y={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8)=0x0, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getscheduler(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a63000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a75000-0x20)={@common='eql\x00', @ifru_flags=0xa000}) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00005be000-0x60)=[{&(0x7f00000a0000)="faaf9fee5931f7e03a7df9e0caa7434aa77415dfe704f5c3a659e50cda138f7d8f1255737779b167ba5fcec2d271a2d9e5c5b6db8969ecba2cdce6b7eb1aa17d3bb05c5a0e651a015a199e9f67b7e725f905e537e6d3990ee5f3ad26ec1d167b388571f713d7f580201708c785ec0c68de191173b9396fb456534140d15cd76b28c93883e65778753c22bc03bcab45634483d93d01280d0add4959adcfbe805bb9ba", 0xa2}, {&(0x7f0000d53000)="a7d752b00fb9a0faa593c7dfa2be463fb2396c3e37e2650adc6ce2abf9cbbffa75b5ccef5fca858f20ae244003365a0372690a207eb0aa314ae8c06934a8445fc95156a4a8b2812644a0420008dd5bbb13622dab50801e2ff8919f419648b90d75f40d85f0610c8d2a2500511aebe42b837508f40549a6832f42a20cbdce8f467fda289534fbcac5a91e74b17a75dcda7ac4eced7dc3919f374f4fdd81e3267546cfa73e3eca7925d9168fb0b249f1d4707ed35fdf5b440dd21276ddc9e6460d77bb83ca2bf5ff97ad39dbf38f5c277ce6e6f8d9efb0b9f88c317ac44efe846c6547f0b22dbff7", 0xe7}, {&(0x7f000070b000-0xf)="151c0142ec07a743ebb34e991ec47b", 0xf}, {&(0x7f0000cbd000)="7732c0107d99c28449bfd24e743f338fb7692d8fd61becb39b6fc9", 0x1b}, {&(0x7f0000fa4000-0x16)="6d566870bcc37270df90b86db37e5ef810d46666b118", 0x16}, {&(0x7f0000158000)="7063485a22cdafac8a92fe4a77397b72e2449f604a74ffc430a450f077e82a17", 0x20}], 0x6) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3, 0x8, 0xfff, 0x2, 0x10001, 0xfff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x1000)=""/4096) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x197) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x7, 0x5, "7e51557fcbdeb045bbe8218bd6d6b81a5d02857c2a13e3681b40b8f6f9e8396565f73c971b46cca81c48f8a5916c562b86b7e35ebdb97deaccd0ae6d0dbdc0", 0xfff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x28, &(0x7f0000001000-0x10)={0x14, 0x100000000, 0x3, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x4, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) r4 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x1, 0x40002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000003000)=0x0, r4, &(0x7f0000005000-0x8)=0x0, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000006000-0x4)=0xcc31) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xce60, 0xe, 0x8, 0x7}, 0x8) 2018/02/01 16:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 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, 0x219, [{{0xa, 0xffffffffffffffff, 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]}]}, 0x110) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000168000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe8000)=0x10, 0x0) getsockname$ax25(r1, &(0x7f0000729000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000341000)=0x10) memfd_create(&(0x7f0000167000)='vmnet1\x00', 0x3) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(r0) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/02/01 16:02:36 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f4000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x1000, &(0x7f0000e6b000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0xfffffffffffffffd, 0x1, 0x0, 0x0, @msi={0x48d, 0x0, 0xc3}}, {0x1, 0x3, 0x0, 0x0, @sint={0xff, 0xc31}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x9, 0xe148, 0x8000000005, 0x9, 0xab6}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002000-0x8)={0xea, 0x18000}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/02/01 16:02:36 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/status\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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c08000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff, 0x7fffffff, 0x4, 0x6000000, 0x8001, 0xffffffff, 0x7, {0x0, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x10001, 0x1, 0x2d}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ce6000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b42000-0x28)={0x0, 0x20, "f6be5cf9935382f5bfb12d79dff65ee6a37e691b0053feb1ba274582dc785867"}, &(0x7f0000000000+0x91b)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bdd000)={0x0, 0x8}, &(0x7f00004c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xa613}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xab, 0x202, 0x4, 0x0, 0x0}, &(0x7f00002ca000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa0000)=[{&(0x7f0000001000-0x66)="ecf07ee752c6625b7148b6658e9cb8448dff630506425100227ff74eb36140a902bfcbcf484e6e6932df043ea53b48fdef30cdac992ff289369e601e4d2e4ebd82934b9716dc78f2c6b27b255b837b3a2e7f25e749072bcea490eb1ac8fe616373c14ec8387c", 0x66}, {&(0x7f0000001000-0xcf)="e32e8e7079d94280d0107592d76d31552712c68ec79ed4f91d779b3bbb3af659ffaf36b2c849911824630505b4d115e1616a8b039e1d28739ec7cc7e58918e2777ee77cfccca6493d560f6f48cb9d6cffedade6539f87e8c611c8e107cdd415dcb00ed58cb64bbad2d4e0cdab5e0861070d74e5e234d45b6c3a2f114dbdff4a2b6089a3fcf3de0905295c17128b672ae01bb8bf251cd85ea96c3c260b622525829ea6731953379c0eb423f87a82bbd54887ed47a2a7e7dd0c644fb948259bb517a4d8f50c17d06fd096e42cbfaca09", 0xcf}, {&(0x7f0000001000-0xb0)="5a6be330c3ef3807001bd1476f08a4903b0c760f23df85edb0c8fe78762f1032098eff415fd1a40798aacafc42235d9c9c8eb102a9254f8dfd4db35ed963eb5075db9057d1a365793a8c95b393e57e4224acc0556c655a30654abcec4bf06f21067c7fc6bc9269f545c73be8bae6e5e097acc4f3d3c52515bf2157fcdc53c30feb8491da6bdca2487d7941f8e6631b282fcf6b14fbe927d4c7fa891ffdba728e76f0b60dc7bd099d234ae975dc2d7ffb", 0xb0}, {&(0x7f000021d000)="cf10c0114e91617394841f060b3dbada10d45a1a11241048a398650ca6e83232b1c0fc8d001103e7225032dd18bd3b8f9bf500b515f2c097637618e98118d0050e251c0428ef94167706532da13b2bd888d363e83b59be3f79d8635ae1caf85a237d2dc258a9fef3786d0b7d2c8b5e61ea42e15ff87f630613e854c008f10547a222a42a17a119b0a464069f5c59804bf793b9c0dd52f10314ace93fa5a83cf00095eeafd9ecb301c2343bc5b8f8576c49dd4df617c5e147ce6ba95085a26710c3bd3899d6b255b0b947495459fa8c2b501a0ca65df0", 0xd6}, {&(0x7f0000001000-0x3c)="e92d0561eae06e79b6aece680bacf1e2c603c8888b9624e30fbe5389cf336c3ad70808db71ccc3be6f392c4bdf68311e1865510525a34d68529f7508", 0x3c}, {&(0x7f0000000000)="6b9e131ad0056113f1e023ea2709d25e8b334a4fc1c23cd9ce5ddc03d57b1b9798c5eb899b76aae13b256297e5c199662e37db73f72300fcf9caa69cb0b6d5910d328ec099f9fc1a5ae95b79ca6b2a31dfcc60bc1d84345014b1d2e95baa033ff6ed77a1a071ea0c1d4d07e2db8d12d33dd8b8494337a5fee6691c663ff42583a55a63ef8dc28e84ca8a168ca1c5065522d66b2c2908960a80205cbca55270483bc71c37f2378e16f5903c115801753850c60239b4cb56e264d2f5790d55e4d7065ca4b27bdd185a5abcca9e16bb38177985d6055059a9064b62614e89ef168f865935eee6c6892dcbaa", 0xea}, {&(0x7f0000001000-0x55)="72b757cec46edac10985aa21e631c548c8cadc5925ca4bb90d8aa99b515c13fa4fd57b450aefbd1982da54eac686054f38a1c99f2e337695893662ee5b967563f20c4ea68ca892399af5cab0029017e0ff76cd8c0e", 0x55}, {&(0x7f0000000000)="8e5a3e3a20cfbde1cec70c9e95f4140d3f6a32ff123078d01912fe127d191234611899f5398e871bfd317c1296a12600ffdde46b58f47794eb0edec66f5f3bceee7a7f946d9221c7bfd032ebc3f1ab", 0x4f}], 0x8, &(0x7f0000001000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x5a6, 0xca}}, @init={0x18, 0x84, 0x0, {0x20, 0x7, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x800b, 0x41e, 0x7a74, 0xf0, 0x6, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x1, 0x2, 0x80, 0x800, 0x9c9, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x101, 0xcc6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x8007, 0x33d, 0x7, 0x1, 0x1f, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfa5, 0x4, 0x820b, 0xcd8, 0xc003, 0x2, 0x9, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x8, 0x7ff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xdd842fe, 0x1, 0x74d, 0x8, r8}}], 0x1e0, 0x20000000}, 0x1270d6b3992d58e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) tkill(r9, 0x2b) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/128, 0xffffffffffffff55}], 0x1000000000000130) 2018/02/01 16:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e05000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r0, &(0x7f0000af6000)="", 0x0, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f0000b83000)='./file0\x00', 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f24000)={0x3, r2}) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x0, &(0x7f0000a9d000)=[], 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000ea000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x20fffe) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fef000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 16:02:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') fstatfs(r0, &(0x7f0000343000-0x89)=""/137) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:36 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/01 16:02:36 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, 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) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000176000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000053d000)={0x0, 0x0}, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003fd000+0x314)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b2000)={r1, 0xfff}, 0x8) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r1, 0x6, 0x8, [0x401, 0x5, 0xff, 0x1, 0x3, 0x1, 0x6, 0x2]}, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = getpgid(0x0) getpriority(0x1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x5, 0x80000001, 0xffffffffffffff40, 0x1, 0x4, 0x6, 0x8001, 0x2}, &(0x7f0000001000)={0xfffffffffffffffa, 0x1ff, 0x0, 0xfff, 0x4, 0x20, 0x10001, 0x9}, &(0x7f0000004000-0x40)={0x81, 0x2, 0x5, 0x4, 0x401, 0x3, 0x1, 0x6}, &(0x7f0000001000)={r4, r5+30000000}, &(0x7f0000004000-0x10)={&(0x7f0000003000+0xec1)={0x3}, 0x8}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002000)={0x0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x8)={0x8, 0x5, ""}, &(0x7f0000004000)=0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000)={0x4}, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000-0x20)={0x100, 0x0, 0x2, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000006000)={0xe8, r6}) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f48000)={&(0x7f0000180000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000097b000)={r0, r1, 0x3, 0x1}, 0x10) connect$inet6(r0, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00004a0000)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000038f000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) shutdown(r0, 0x0) 2018/02/01 16:02:36 executing program 7: 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, 0x400000000, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005ee000)={0x2002, 0x0}) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ae1000-0x87)=""/135, &(0x7f0000f7d000)=0x87) sendmsg$nl_route(r0, &(0x7f0000f6f000)={&(0x7f0000557000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000798000)=@ipv4_delroute={0x34, 0x19, 0x110, 0x5, 0x0, {0x2, 0x80, 0x20, 0x5, 0xfc, 0x2, 0xfe, 0x3, 0x200}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x62, @u32=0xffff}}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffeffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x48044}, 0x40) socket$alg(0x26, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000f2c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000eb3000-0x4)=0x1002) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000145000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000244000-0x4)=0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000873000)={0x0, 0x0, 0x0}, &(0x7f0000ed3000-0x4)=0x151) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001b2000)={0x400, 0x10, [0x4, 0x3, 0x1, 0x40]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) recvfrom$inet(r0, &(0x7f0000546000-0x56)=""/86, 0x56, 0x12000, &(0x7f0000927000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000195000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 16:02:36 executing program 5: 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x391040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a05000)=0x48, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d08000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000edb000-0x4)=0x0, &(0x7f000046a000-0x4)=0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000483000)={0x7, &(0x7f000002d000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000dfc000-0x58)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) prlimit64(r3, 0x7, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000a26000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/vcs\x00', 0x402, 0x0) 2018/02/01 16:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ustat(0x8, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000c04000)='./file0\x00', 0x10000, 0x100) r4 = getpgid(0x0) perf_event_open(&(0x7f0000457000-0x78)={0x2, 0x78, 0x0, 0x1, 0x8, 0x4, 0x0, 0x7, 0x2404, 0x2, 0x2, 0x7, 0x3, 0x1c, 0x9, 0x800, 0x2, 0x8001, 0x2c, 0x10001, 0xffffffff, 0x4, 0x5, 0x2, 0x9, 0x4, 0x4, 0x7ff, 0x80000000, 0x800, 0xfffffffffffffffe, 0xfff, 0xcd, 0x101, 0x3ff, 0x3, 0x8, 0x548, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000a0c000-0x1)=0x0, 0x4}, 0x0, 0x6, 0x100000001, 0x6, 0x0, 0x6, 0x8, 0x0}, r4, 0x2, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x200) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000129000)=""/4096) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) sendmsg$alg(r0, &(0x7f00006fd000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x30)=[{&(0x7f0000144000)="0449de190b2645fe25797a9f224a105775583d2c39d7aec7027cf3a00ee5034afbe21b0302725364631cbaf395d50c8525469bcd39c31aa564b3bdf5b4a245394213e6853becf9ca911858", 0x4b}, {&(0x7f000080d000-0x9c)="553bc31fbe0d93c36061245c110c0660ed979ac3f4a6321fe74072ba5469ab8af4b13177e9acf40a1f78f054c056cbd342930a8cf0d84f5082fd1d58a8fa5d9c914e6091fd63f121ecafa5f212a1932abf04b68ffa4609cf7b2b4a5ed33317b0ee44749b9fd342d176b38adfc0deee746f5b99597f306ac66f059e3619ab499774f6434ef2d2197d32bdb9639dd490767d8621ad2e22df136e130d40", 0x9c}, {&(0x7f00005bf000-0x98)="b776c766344a0eee227193a14026c6e97d80ce53240b3a6340cc19fba83f4c86b24c423b9a1401e747ec6af81a5bc163f310e66ccda91a68465111b79d22e2773afc5e14be1b409bc1844f153d7adffbf69ce6f4da01e2d9640deadee23b7ced19a81c81fc33bfc4ae101145c91b7f0359708d870da2a2e04de9efb0780e90888c05457fdfd6a68ae8770df1cf698c3af391aeb818bc7ece", 0x98}], 0x3, &(0x7f0000281000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xa7e}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x20000000}, 0x0) r1 = semget$private(0x0, 0x3, 0x80) semtimedop(r1, &(0x7f0000f36000)=[{0x0, 0x1, 0x1800}, {0x1, 0x3, 0x0}, {0x2, 0x9, 0x800}, {0x0, 0x9, 0x1800}, {0x7, 0x0, 0x800}, {0x1d91f354e8112eab, 0x1fffffffc0000000, 0x1000}, {0x0, 0x800, 0x800}, {0x7, 0x3, 0x1000}], 0x8, &(0x7f0000263000-0x10)={0x77359400, 0x0}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x204, 0xffffffffffffffff}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) bind$unix(r0, &(0x7f0000d15000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) r3 = getegid() r4 = getgid() getgroups(0x2, &(0x7f0000a1f000-0x8)=[r3, r4]) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a02000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$inet6(r0, &(0x7f0000af9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c, 0x80000) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d05000-0x4)=0x14, 0x80000) connect(r1, &(0x7f0000fc0000-0x14)=@ll={0x11, 0xfd, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r3, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000a7f000)='./file0\x00', 0x420000, 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002d5000)={0x0, 0x1, 0x20}, &(0x7f0000a9c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f36000)={0x0, 0x9, 0x10, 0x0, 0x4}, &(0x7f0000559000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00009cc000)={r5, 0x4, 0x2, 0x1, 0x5, 0x96e6, 0x1000, 0x2, {r6, @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]}, 0x527, 0x4c4b02ca, 0x6, 0x5, 0x8}}, &(0x7f0000690000)=0xb8) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000000c000-0x8)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000009000-0x18)={0x1000, 0x1, 0x4, 0x8000, 0x5}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000006000+0xfd6)={0x0, 0x9, 0x1534c2ed}) 2018/02/01 16:02:36 executing program 0: socket$inet(0x2, 0x80007, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00002ca000-0xf9)="c0eb9ac2c4062ff0e48a14389f7dbfe014a5718f9b884931c97fcdac6ecba763a2d12611bf838ab2028ae91f4df36e797fcebfa7aef79e48b771b885dfecce5e6801a5ed5e88bc78338ed7d6831cbe634adcceef0267bbff1ad33af7a1ac74a7d8ba6f32705aa4a0dbee83a118a60ebd47e434d695876006617066a0993b182b75e0c5e33d09fe00073b6d9f22c8edfaf97bb713de25b551063bb29d4a0e941e169aa427eee2bbc172b9fe61fd65e468ca6ee3ba45078e93720293821ffbc19410bf254577488a498bbc68d03b4eb2c30808b87e381923ef1e544ca92c12e792f5e33b382137d5588eb6a8947d9d9fe75a79ade843c2ca60b0") bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000bf000)=0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000041e000-0x4)={0x7fff}, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f70000-0x4)=0x0) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000fd000-0x8)='./file0\x00', &(0x7f0000eae000-0x2c)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009e8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000076e000-0x4)=0x1c, 0x0) accept$inet6(r0, &(0x7f000020c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000460000-0x4)=0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)={0x0, 0x0}) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000847000-0x10)=@ipx={0x4, 0xbe9, 0xffffffffffffff01, "af27072d55c8", 0x2, 0x0}, 0x10) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0xfff, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce4a, 0x101001) accept4$ipx(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007cf000-0x4)=0x10, 0x80000) write$evdev(r0, &(0x7f00001de000)=[{{0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}], 0x18) stat(&(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x68afa522) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007c8000)=@common=""/16, 0x0) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000678000)='./file0\x00', 0x480440, 0x40) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000fa5000-0xe9)={0x3, 0xe1, "978e224aac28074c2124c3c7da7fce2905ecbe9a80824cc73883632ac6df995bbdf8dc7660df682f9ec5daa20644a85e41616a1c03664eec2b65e3e18c4bb985ede984f4af3e76aac6c15f4b3505684e105a3a0573d3ada9c8534d725a7c45dca416e4f674fee5e0ae9c4218710993185906552ed776693d522c2001c76fd1c3c0bebcbb8df85538a3c4775fe0e8686f88817a33b2f6967ceaf25089cf1703e93aeb2d8ee7fa5584405678d909a3659ded6c875983b1a91011b0ce3b56709ef24b8228bf02ad7546edcf4c320c01dcb5a7b3691a08ca3790a7c09616bf98d20beb"}) dup2(r0, r1) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) read(0xffffffffffffffff, &(0x7f00009b4000-0x1000)=""/4096, 0x1000) r2 = creat(&(0x7f000015a000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000633000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000383000)=0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1000080000001, 0x1de7) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d20000-0x38)={0x6, [0xff, 0x0, 0x8001, 0x4, 0x80000000, 0x1]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000809000)=0x0, &(0x7f0000d1e000)=0x4) r1 = add_key(&(0x7f0000d1d000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd4)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d20000)={0x100000001, 0x30f4, 0x6, "b9e323db493e", "ae3921ab24230ca1b6a4db08d16b51d9"}) keyctl$search(0xa, r1, &(0x7f0000d1d000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f0000131000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x2)=0x3f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1f, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000000000, 0x8, 0x8, 0x64, 0x4, 0x8, 0x2, 0x3, 0x1, 0x6, 0x1, 0x9, 0xff, 0xad, 0xfffffffffffffffa]}, &(0x7f0000002000-0x4)=0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000)=0x4, 0x4) ioctl(r3, 0x6, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000003000+0x4a1)={0x5, 0x78, 0x4, 0xec, 0x80, 0x5, 0x0, 0x1, 0x1600, 0x4, 0x8, 0xc2, 0x6, 0x10000, 0xa8ac, 0x1a4, 0x7fffffff, 0x3, 0x20, 0x101, 0xd9, 0x5, 0xd787, 0x2, 0x3, 0x4, 0x2b, 0x5584, 0x6, 0x0, 0x7fff, 0x10000, 0x1ff, 0xcf25, 0x4, 0x5, 0x9, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x3ff, 0x8}, 0x44, 0x7e87abfe, 0x6, 0x1, 0x53, 0x5, 0x3, 0x0}, r5, 0x3f, r0, 0xe) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000003000-0x10)={0x100000000, 0x8, [0x7, 0x6]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x0, 0x8000) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8, 0x3ff, 0x1, 0x5, 0xa41b, "ff5de64b35b716d4409ea3904587cc24cedd84b545c174fc415b578a6cd62feb7f3d0bfdec33f7549697b4cf089de995a044ec883985ce2f3c7290b8ae2e3c", 0x8}, 0x60) getgid() ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f0000006000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000+0xd1e)=@ipv6_getroute={0x143c, 0x1a, 0xb00, 0x2, 0x0, {0xa, 0x20, 0x80, 0x1000, 0xfc, 0x3, 0xff, 0x6, 0x0}, [@RTA_METRICS={0x38, 0x8, "b1f4b809619dad07b15c128132b17da78c017cf5320df32e5b9bf943bc01fef6b78e0ec5fb845adf117761324f60ae5fec6f35"}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_IIF={0x8, 0x1, r7}, @RTA_ENCAP={0x13b8, 0x16, @nested={0x13b4, 0x4d, [@generic="bf25f53196fc64d58fdc3bcd2e5b9332474444202ab99c540bd45296f286756717a1478272e355b1674ac709dc8262c0e1bd8f8c53a2139695784cb52f84b7cf3ff6271d30f0de373200d84c81579763c9ddd55f78a2aa59b3621b37d6ff8e5dc81b62954ffb750d05b16dd9ff3013634656ff53b68432b250c8d41cee07e74f4f2db881ea615bf95969a6695709555718a0943f1e7de2306e2764", @typed={0xc8, 0xc, @binary="a81a63d4235d3c216c3033caad8e107449e72fdfcd01a790353025328c2b5aacfef0a658e85919eb89cb1333d75d10622628f8bafbed2d9b1e993fb1423955da9def3897957f1eb9308f58cf78ddf7befb341988565d999af2364005d8dca0f29e853a8eb8f96f54a28ec336f88970549eaf5da99956132a49c215e03bb63a4a00f0051d8621281c69095c7765cfb3727247dd18050a289d55bff04d943560a2717ce0ae03cc04c45672cf3caee954bfbbbce7459ac17e98f3bb544aac8e"}, @typed={0xc, 0x36, @u32=0x100}, @generic="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", @generic="a5476df1390b8f1cfcdc389f36d4562834ee15d34659478caf55bb60904a0219cdb30ca3e067e2f63299ecdf9abba68254f32486f930989560a1bf92da34aec407cdd426da138775d1c39d9c2ae0845e53b593a497f4f41bb72769c7ed814d4af1212b207dac801413e2d3bc7252a7aeb4eb419c6a12eb7a0328d8cab69f4fa744a51a73e0aef7d9f0a864201879493103973aff85a79fd1823b56b1d15aa2aa842f4fe08e", @generic="9eab322497547bd2026994b3bf564e267d6933907e2bb449cd2dfb7bca7ed30d7bbeef4dc8738a1ee7763d2e8f794b1fd1c139cc28b84745bace958684738f821bc3d2457ac862dc86c9ec7de8098be6", @generic="01ddd5215340f36c3f80d651be81ce71134b1df3b1e8ccb2db94b16118c3e6afe5faa8d337f66abf57ed80d52098c89e0f02758e7ae68bb9c7e6289b9c67ac2f4108eb0e918d396876c32402af053bc0b7b32a5b0f69c33263db96df38107d30248d87b6d208b68dfe1fb8c4100621d8bf39af132bf7a2997c41d1cd509cedc310aca6b01f1479dd0caabdb53b722e8968fda3e0deff672e0a8d25891e0c61b636cc412d3b3010de596ff4c16efb50518b0df468bcd327970d5dd5e9c45d642abf7f332251393c031a5243810442864cb8f104fc27b32dd59ebeefa1", @typed={0xc, 0x8f, @pid=r5}, @generic="29768f7487868d5655a5326d1f25df654a5f9808cd47cc41a5780a2508975cba973081b4eaddbedbdda794f2aef40b178063670d3b2bd45f1c2b1a9061d01b9cb473c8682f9ec56eced96196d02de509b0bf5565ed0a4d45108dbf85be8826ebbf97cf"]}}, @RTA_PRIORITY={0x8, 0x6, 0xffffffffffffff0e}, @RTA_EXPIRES={0x8, 0x10, 0x9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x143c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b000-0x8)={0x2, [0x3, 0x8]}, &(0x7f0000007000-0x4)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x7095, &(0x7f0000563000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000627000)=0x400, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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}, &(0x7f00003b0000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000db3000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5dbc797e7cb2e437, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r1 = syz_open_dev$dspn(&(0x7f000067c000-0xa)='/dev/dsp#\x00', 0x9, 0x200000) sendmsg$kcm(r1, &(0x7f00005c6000-0x38)={&(0x7f0000f69000-0x10)=@llc={0x1a, 0xf7, 0x1, 0x200, 0x4b57, 0x6b9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000089d000-0x70)=[{&(0x7f0000aa6000)="4a662fe24f97642320f684b560ac6f3c69d235c9c1409fba8bcc88958745331e49c1a3e4441ca97b33018ed02ffdee0d03eb466d2ae4843c01533cab21919e9de6b6bf1af441320f8f1955cff9665888ada05ff8e1e1b722455a70012cb28a2e2bee3cc0b244233e51e99d478e931e2f69a8baef7c2933b883e8bcaa73dcac1fbc0d17132ca2443cfcf40471", 0x8c}, {&(0x7f0000761000)="4ee8eb432c9ee588fe86d5f0ce3196c3239383abb69d1e8ef9839ce8c8ac0ead25549b844998f7e5e3eded624d0345e6e76ef3a2e21c5c85360fd3d866c0c4027d29ca33d714bdff31ad7e975294dd859056eff0f250c743cbb4aad3a043ce6a00cb1179d3db18ee36882eeffb793ec396c9d8adf2bf9ac8026a3bc805b4a812420b502f147d80dd3c71a6da264c69fd556df78dc76f909f16e0c03505041333ee32327fcd65da45b2ce3a3efaa551afd412572cad6e373e8b3c5bf91400181db57666c9ece07bc600d2daafe534b6f0ae454c566a9d3056d43246844870ed7908bc2cc219ff2358252495e83b08c607", 0xf0}, {&(0x7f0000110000)="ced493726c5ec319eb6967a041eda8b4034a9e6d5ba40adaccb980d113cc294c2b9fecc36c26f8b8bb2c903fdba761d06cee24caab21e6f65dca2548ca7c8a67045a6a9ee24eebc8316c1055cb2839a970b0ce87ca91f3d42754d4c2a36e417b625d48bb9a7ebae60457e58e48d527091540e597175ed7e588d5c44d3b0333b1a933a6a5df1dab8d9a61993d43b11b70bd1f4b68dbc029f7601ca9035b20b9d4e48971d929f09145e9b5748e643103f8069218e8c6709d54657967f8c0594fe0c7532b17a78b2f00210d2287e6e0e558188a2a89040e57", 0xd7}, {&(0x7f00007fe000-0x4c)="97c6fe2d0f00724ab633871f229e892677068df62529fcde69ba8bb867b9ae1ced01486c953224e6f55392d7480bb24d9141d0e413cf27d01e8df061b6d12026bb362fdbc39264f33c540b63", 0x4c}, {&(0x7f0000534000-0xf5)="aee16f70f95cc598d882e7e71accff8eec840ebdd8c21139b40526c673df3746a6be2088422749562a98e8ee792868f7cb7de66da5d3f8684581de18a3bdaee69be060eb5ccf918a4cec7cc77b7911f38bc528a4396933002783f436fb19e9c04dcca98f179493426aafd381480731e59338cc42555a3cb326e9bc6399d2cd8ef8cd92e3bb1f57c14225226f45cb7d542454bf495dcd939911e023d07a320a3a2d2bf9b689b4469687a83fe5a4eb5f94d3a4f3e08d94c4cc140bccb38d8a9dc7da7baeed3de3f19159d4881ff3f61d05cefd87c43fdc9f9ebf90cc9aa7e14f6cceae46dbe5f221344e3828f8e0c4a5beef3f1b525b", 0xf5}, {&(0x7f0000ab1000)="d386978d84220f568a9337cdec3a3f1a53289f2c205f4b11c5452ca249e1487061f0d7f8c2a7eba867e3fc57fa74bdcb2eea8acb961d7492b3fbaf850d6f16014f8fbb1611accec884db00770342113b5fe9b689d833c77f4caec8f6894308180c06572073c4f7b34d6ee58a1af6844e197ec5957428522613", 0x79}, {&(0x7f0000578000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x10}, 0x40884) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000008, 0x852b, 0xfffd, 0x10000007fffffff, 0x10}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008f4000)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000961000)='veno\x00', 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a6f000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000000a000)=0x0) getrusage(0x0, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000)=0x20, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x10002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000008000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000c000-0x4)=0x1c) r3 = semget$private(0x0, 0x3, 0x420) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0xffffffff, 0x9, 0x0, 0x1]) r4 = openat(r2, &(0x7f000000b000-0x8)='./file0\x00', 0x80002, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000000c000)={0x6}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x989680}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x7, 0x1, 0x1, 0x3, 0x100000000000000, 0x6}}, 0x8) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r4) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002a9000)=&(0x7f0000803000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e17000)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00002a6000-0x48)={{0x0, 0x1, 0x400, 0x1, 0x1}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x3, 0x5}) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009ba000)={0x100000000, 0x72a, 0x4, 0x6, 0x7, 0x13b2, 0x7fa8, 0x6, 0x0}, &(0x7f0000c2b000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000849000)={r1, @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]}}, 0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r2, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/104, &(0x7f0000002000-0x1)=0x68) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0x3, 0x276, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00008a4000)={{0x4, 0x4, 0x78c, 0x2, "a69e1f4bf42a2f5a43b682078598371a124b6b74636cd4f41ebb3712e2e98427648cf1ba5b1290ebdf83d0ba", 0x3}, 0x0, 0x0, 0x97, r2, 0x1, 0xffffffff, "674b619b75f6235bf0eea02da67adab5ef24ef719721e9817fab18954c4bc8c5feafd6941aa479505a9aee9769006e084b3a10b433932c61edeb2d45a79698b1", &(0x7f0000192000-0x9)='/dev/rtc\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], [0xc4b3, 0x2d26, 0xff, 0xa2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000230000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/02/01 16:02:36 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000051f000)=0x678b9304, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') bind$inet(r0, &(0x7f000033f000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000285000)='/dev/ptmx\x00', 0x4100, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000c35000-0x4)=0x3f) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d0d000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000fff000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "8206a42edb35f9b2", "424c7ca6c40049a84336ed54370f5a389f05d3021882072c991c7ba8e523381a", 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]}) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000ba4000)="", 0x0, 0x4, &(0x7f000095e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) splice(r1, &(0x7f0000a04000)=0x0, r0, &(0x7f0000084000-0x8)=0x0, 0xd328, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)="") unshare(0x20000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f0000794000)='./file0\x00', 0xe000, r0, r1, 0x3, 0x400) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/02/01 16:02:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000a7d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aeb000+0xadc)=0x9, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000da5000)={0xa, 0x3, 0x8be6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) listen(r0, 0x0) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d09000-0xd)='/dev/snd/seq\x00', 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000b67000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8000, 0x30, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000e35000)={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) io_setup(0x788, &(0x7f000077a000)=0x0) io_submit(r4, 0x9, &(0x7f0000815000-0x48)=[&(0x7f00009d6000)={0x0, 0x0, 0x0, 0x9, 0x4, r3, &(0x7f0000dc6000-0x7b)="9bdd89244c1d18631f1b52ad4fb886b761390e90581616b2a5c8aafdf5f2771672c38c481e534aefcfa66e03ca135df7d799607a4cfb1c5003550bb961e72123c47891177cfe71ec87d4d9289595f453fad3cd13c48fe9041da84c314a7dff6ebf6950e39f4f61540ecf4004cae3fde06691352fbb17c8ba7189a8", 0x7b, 0x1, 0x0, 0x0, r0}, &(0x7f00006b4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000f29000)="b6b048f8820d03852c19c6e5c9", 0xd, 0x7, 0x0, 0x1, r0}, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x1, 0xff, r1, &(0x7f0000841000-0xf1)="40aeb5871b298d6ed4336e52c47ec34bc6c3648b8a816abfef4feb48e83d68e5a25c94d906d5eaff0971f4e81c0dfc9a506e8132b95c5fa06974d8018e487c172a3408508b9de12513f47ff98716d1176195869fe4962eb415ded0f43e2ffcf5ddb3ee5ca2cae7cb39a8808f50940a749a88f82fa7a8a95fb0ed697de74441668317707aa3803caa7818ee06398ecb1d0b7bc135b2f70622875e90fcf1520900960533a10a41a17492d04502da4e17b5e22258d840242edb1a4ca296e15cecd298163b00e7bae8262af9748ff08a2e89d2bf482a88f778b2d4a8a1d89544208c296a145db5e2a6bb3233dc7ddab3b5338f", 0xf1, 0x2aa9, 0x0, 0x1, r0}, &(0x7f00002e9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f000028d000-0xf0)="89c549694fcd72aa0687e4911f16053b8ab73e15ad3e46e84221e5e9641953b495cb6333a92f9e2d4df2066459ca514a48c2c8ac5684e828150d5677a362d7acdca5703cade7bb3113d35c8272ac756d83987abceff960427288316f0e256222e023b0c9dc8c76db8ecdfaf8046d75db4ccaf3a2346159caa333c328f238c362da52fc9791a4e1cfb0446c33a8e97d38fa221c4510a654ef66aca1a5d455ff6c696aa67c27493406e5786492a10c4fffdfc534ae5e5a5dbf1feb15287d4fdd7a25cc42a2b419178eef68945bd27577209312f1bb349482e13739546180c6a39b99c511ad96ca7dee018d019d1ade0f4f", 0xf0, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000a6b000-0x40)={0x0, 0x0, 0x0, 0xe, 0x40, r3, &(0x7f00007d6000-0x16)="4b2fcb2153444b4144d1f72faecea030146a519640be", 0x16, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f00003f2000)="5eddec319bc458cb81b825d59cbdd64b8f075a0e2ed316c83fbec576dde45dc1875657a5d7e9b34d593c1e4c8c8ed2f3be6009174cb7e2d3d91268a9067655502803625cfe5b09ee614b41068408dec34f6c8ca08ea7ecf9ba3b879ce4bcfe141f0c3c00bd3d695dac78f0c5de742f9a8e966528c8f5682b06d06dd125934f251a8b61f5fcd6b0900444c5342a8714d9449602f45873e19ba05fc54cada0", 0x9e, 0x800, 0x0, 0x1, r0}, &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000a9e000)="3466032fe8cfff3f778dd17e63a79f2ef80175d3d450779d0410e84f3b9cd25be6b0b617401debb0e40c36ec09ffe16a49aef059b9a97fed78256f01bfd06498b9bc71a3b4067a2f7ef3f26c267c97e02ef66cbedfdebc35f320adc2c49f79fce9ee64a42ad6", 0x66, 0x100, 0x0, 0x0, r0}, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f00004e7000-0x84)="aa5045a248f6900f335e91eec26eca9dc297c8fd77738af90c237ab1db09085dffe0da4a8f82a7f2c381ce288aa24864c297754fa1d5d7bc59c374df2ef7f9cdd514eb19249134b67e19eb0160c2dd8818c7a9f9529218ab6c6e311bf5d82126892f2b1f7a343e64057a6f83c2825bd129bf492abb90f8d199c459bf455fdc37bf9ac8e8", 0x84, 0xdc6, 0x0, 0x1, r0}, &(0x7f0000626000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000d7e000-0x24)="a4c70f177ee46d22964d5f6e46132c90c0aa0fbf3a2c463e9b6246c923bd8e7ac1e32273", 0x24, 0x20, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b10000)={0x5, &(0x7f0000bba000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) 2018/02/01 16:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) r3 = syz_open_dev$vcsn(&(0x7f00001aa000)='/dev/vcs#\x00', 0xff, 0x80a00) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000bc9000-0x4)=0x3, 0x4) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000b0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e2000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000737000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e42000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000584000)={r1, r2, r3}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") signalfd(r0, &(0x7f0000eaf000)={0x101}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000774000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000834000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x8, 0x0, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl(r0, 0x4, &(0x7f0000066000)="") setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ad8000)=0x7fff, 0x4) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") fsync(r0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x6, 0x1) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925001600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f09000)=0x0, &(0x7f0000b68000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00001b1000-0x1f)="9864f6f5f88d98abffc9317a06a4c1806ed961a56cb39a55b400835f809d34") write$tun(r1, &(0x7f0000650000-0x94)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x68, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x80, "aa3023", 0x9, "039faf"}, "40e69c9195844e1c90327189762b326b49cc805bc08d1f31e3ad9ff6b80f8b240b68177614b493b13a832aca0faa892b0f942a45f5525ea5e6b4dd2167025c62ea61f50a8c47d2155639249a84b7647ea96f47f7a49bab0c"}}}}, 0x94) 2018/02/01 16:02:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003cb000-0x8)='./file0\x00', 0x50) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) r3 = fcntl$getown(r2, 0x9) r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000824000-0xc)={r3, r4, r5}, 0xc) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:36 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ca000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000191000)=0x20) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000039f000)='./file0\x00', 0x110) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a1000)={0x0, 0x0}) mq_notify(r1, &(0x7f000022b000)={0x0, 0x2f, 0x5, @thr={&(0x7f00003a0000)="4561ef7cf9944feb2d6aa06b77c1dd1a8006", &(0x7f000007b000)="739691a14221dad06aee10c44717e27efecf0aced15753e52454155be3db66d48b6e042e9c9a7109c446e289532333327d3e008ae22c2f6a3a742d310e40806b71186d3a8b305193b50e50a780"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001c4000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x4) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003a3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003a2000)=0x10) 2018/02/01 16:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/01 16:02:36 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) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) userfaultfd(0x0) 2018/02/01 16:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b8c000)=@assoc_id=0x0, &(0x7f00004aa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e0e000)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4e, 0x7, 0x8001, 0x1000}, &(0x7f00001b9000-0x4)=0xa0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0xfffffffffffffffe) sysinfo(&(0x7f0000e8e000-0xb0)=""/176) 2018/02/01 16:02:36 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8000, 0x2}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x1, 0x1}, &(0x7f0000009000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x4, &(0x7f0000006000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000009000-0xa)='syzkaller\x00', 0x0, 0x49, &(0x7f0000003000-0x49)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000-0x8)={r4, 0x8}, 0x8) 2018/02/01 16:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00005d8000-0x10)={0x9, 0x0, 0xffffffff, 0x969, 0x7ff, 0x7, 0xffffffff, 0x80000001, 0x20, 0x2a9}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000350000-0x1a)=@dstopts={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/02/01 16:02:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @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]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) dup3(r6, r5, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a34000-0x6)={0x6f9, 0x5, 0x3}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/01 16:02:37 executing program 6: r0 = socket$inet6(0xa, 0x2006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000d38000)="4ed01508342829889467b1692dd89212f615f16899efdcb722a4841d1e8fb6ea6e35d2c50d33a223135c3b3734df70aaf1a516b96d1d07cd12389bda7c1550cb718656378b694143", 0x34d) 2018/02/01 16:02:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000e7f000-0x4)=0x986) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0xffffffffffffff66, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xcee, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000018000-0x14)={0x0, 0x8, 0xbb2, 0xfffffffffffffffc, 0x9, 0x5}, &(0x7f000000c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000-0x20)={0xe8, 0x4, 0x8, 0xc4, 0xb, 0x9c, 0x3f, 0xad, r2}, 0x20) 2018/02/01 16:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmmsg(r0, &(0x7f000062f000-0x1a4)=[{{0x0, 0x0, &(0x7f0000ad4000)=[{&(0x7f0000c67000)="8e400b6745d48fcfc46a57a88da98b14b714d636a040477d91fda8bbf4778d33e6f55c5e0e6383f5ee663927ea1f03110042c5100c382c041c97ec723e9229d52172a140db16b3e9054aab8e24184a423b80f5c986ef7b045fef0b63743e2f5b88e62a8ad732454df4c26862cd7fa04f25f292ddb273a3d3bb0437183f67e7bf1bdcb8ac77f81cce9ac22d1c1c4d52d814c168071ab7d71ecf118e2f59be2dbab71a11fbf19c32005e6543397f154323e6213d9fd6724f1b848b6a36ed2902fe4ce7f3302e6f5bb56972295f3ab889af114fb0e9f51ff99f23e0077b5ea30a00033d9c2f09c5", 0xe6}], 0x1, &(0x7f000038a000-0x2550)=[{0x100, 0x0, 0x4, "c6d6629099444e2d42f5ac8725a6a524cf850df4d67e14be39e0afe134667e4a020ac98df1324c0daa65ecd14fde16a6d3feeee497799714031844673968d0a580d5a11ee2cc39dad97fb03aeadc5e6eb2825888595ef8001da5d46f7a9aa39d529b0eb709250ea104d5bb9e2e8c6a495f9bce770e8c3b51309a2cbd7b2ce39c85228fbbcc0bcceff735b22e109f1eec9437ccf61fa0ee38218e79435814779cbb81e2a983ec0f6b38ebe6d5f037bd7b51340f2adc6f15196d6a673c541c501f5d47d7b1432eb6a5e96afa0fb193d39939ae237a7783bdad75b68a56a012eb55ea4f592c89c6e687a38280"}, {0x1010, 0x108, 0x8, 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"6cd364641d8a50c674152d167c520e78110f0f92945af2298b8bf7620cd80ff74b14f9c44e7fdbcf988bc92f0c84b5c92d386c0e0e0bd7ee1e342ec7e0d4e95baa42035bc0bf73fe4f2bb7cfa531b3fac489216cf906f47d442a5d4f7da045953ff55b09bedc53c55f06c8923f1be00aa1568f5eff4ca7abd96ab47caa007bef82915fa5"}], 0x2550, 0x0}, 0x7fff}, {{&(0x7f0000a37000)=@llc={0x1a, 0x1f, 0x401, 0x9, 0x1243, 0x1, @random="de76e41429e3", [0x0, 0x0]}, 0x10, &(0x7f0000477000-0x10)=[{&(0x7f0000a35000)="b7f6bf013900c1fbe3e180960f49224cf1ab432360586b38b261d90428c437be76e60ba4fe02f3c20f3f57e9fd6c3fbd74cfd706176fda08238b465881786c3250c89e89e290abfd0ef911ae8aa6864da39c5535d809d802e2dadc5a337fc83595d6c5786cb45447078a197b958ffc0c218c43fa01bcf993c6fbf77b62049e2ec782", 0x82}], 0x1, &(0x7f0000568000-0x428)=[{0x80, 0x10c, 0x4, "eb4d236bcb02358f46e10b7c4c68c78dc4ed02476d9ad238393f1ec2d7b8e75e033a0c7257db089a0b39259a8e0deb1e520a2445feac66f83b8b8ad712762e56466614525634abf5172c2210a8c8d4d0d08fbefc8d7e833758df7ae89ecbc21ffadeb83eb089dfb0f59ff2c8ea"}, {0x28, 0x113, 0xffffffff, "f7dbd7a13aa498d323af1dbaafb348e56f929e"}, {0xc0, 0x10f, 0x2, "79ce3d657d2f5c2416bb164c452283fdf696a86ebb34d7028634114a4bc4f3a14d4ccc1e6f9389334dac9bfc04a962002e8ccd25795c457ca95a39f8389e316e545614c7bd9af4d77b9fccb0a60639591b5fae3e9e90e4af5891bc995fc4c0b1e285a19a64c326a4fa4d50530ce4c9fd11cb23a0530cf823c3c77e4ee93e5c9c7cdb12c824a1d43407d75f29999dfdf99282949787b91aee5b6382166b88efd6a08f4817a8161013b8c33c"}, {0x110, 0x100, 0x800, "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"}, {0xc0, 0x115, 0x0, "cf77cbec3e2c75326a164ab1d95eaa194a20e3e5114c709cfafa9a6d091c61ea1251b842ee0fbc13cc14f709f82f03978f6a88169ee8a02477d6dbd5ab8d721430f54f3e4a444e3e994aed4d3e9d61e5e7070bd28fc927b2cd0a712b39f2d42962bf69fdb2a84ddb303009f5ddcf79cf81fd63edac6130baa139c33c57a9ab1d4dddbab2781bc730d74fda50e5c2e0d1841a8154f92b9392700c7d8d1f4020772b294f51b20d92d76ce8"}, {0xf0, 0x11, 0x1, "40e105e181e0d48d907be397fcdb1a310a474cb69b0443230895dbdc46b81063c447f40a8c5703f7fa1235f5893094948a20f2df3cc45208d77ef7d31747006432ea9cba0b331ece3738bc479417fd3a73326e6e42eb3f25e6d62c8f9874dcb762cdc83f633a0e7857ad9457a7bd60c12315943ece2ea1456845fb87104a4bc482a743cce703536d7a456f1f7f4028a5e600483b87ea9498e740713a25753f7efa06073a98d3138b6c9b5e5d011522b3e5e216cfefabc6ff5f16239b3613a6818c3643116370519a7125d8e540bf43f3c59fe1fce8d7659119cf7b278e7c98"}], 0x428, 0x8884}, 0x7ff}, {{&(0x7f0000275000-0x10)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f0000351000-0x40)=[{&(0x7f0000aab000)="67355e49f8c3fa26cafb7618ae2a59193fa443280033cadf59a118a94285d28ece6a06bf85ccdc2e50d1dd92a1818c9bbf86a1b590b2c37ff0759462d9cd6d00c2eec7abe638a781d94ca231919b5fe074adde94790864b24f660a41f7147854261895443f64ba58d8fb19bae472706bfe311014", 0x74}, {&(0x7f0000e18000-0x28)="76ae045698e534b8f6695d811438396f963524e96c14cdf8c2accec793237df1cafd19d43a3512c0", 0x28}, {&(0x7f0000910000-0x60)="8017b8920fe90511b46bf42d711e8449ac723685e67f40e7276f2382dd10695cb4e2604a2974547801b63d9f0258086d68809d09b5426d565e2c94ea16b7d8bd83f3042d007077ccc7dc55b9c3d2336056e6bd6a2adb96d20569ad469a86641f", 0x60}, {&(0x7f0000f85000)="4e99111db5118f7901b8d7f544cbf8151118057a705fe561c470228904be6687fd374baa969bdd0f5f1cc2f130a262ad22d586c7531911c10d3fe3c010edc08c281e1f0d55c6349400a8cd56acd68f68285a3f2155b2c01659dcf243ca49a23dd22fa95f6e654be044a7dd616dd6f5019d82d33045251aa0fa9df7f53aaca48d872c79bed8e9499a45664111ed8d083b306d7900e35e66dafab2f1b5298745adeb387086f31e005f7ac08567eee522a85ee1c91639bd6cd45993c2041fcadd8d3ca0a84a84b7c0ab3f0ba11d285bd239bea03d845d806ce95b5bdae2c60d283483", 0xe1}], 0x4, &(0x7f00004e2000+0x142)=[{0x98, 0x1bf, 0x0, "1bc82bf1b985eb4bc41589322a1e18a3883dacf4f51a9d53f822f2e95352491b1cb038d5540ccb19515ccd392a023b587fe6f404963ec7d41de2f026a9784634042d6223c15b1a93cf0c043fa8d05bd432d15cea9d86556c9ebef78e2672c8cdc484bac14199e4647db3f4e13936935c748c271061fd14652eea18bd73f8ae3e0078"}, {0x80, 0x117, 0x3f, "8a9c8571fb87ef688684d08141c73f8db31e1ea49b11e127df77d86f3fad0158bf6b7e5a26405f881c385e6519d2988080a8ca9418cadffa274d6005d454bb38b22421757270599eb4e238d5e4787a38534c453e4d8c9800312c47ff0dd94da4e0e0e163699657abd7486ca6"}], 0x118, 0x48d0}, 0x1}, {{&(0x7f0000751000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x2}}, 0x2e, &(0x7f0000583000-0x90)=[{&(0x7f0000e15000-0x34)="8bbc1d076859f05ec1cb72948098f016507d9035b15ee0c335292a09602d557023f83536fe4a131ff5fbba3b67fb17c0b0661bb6", 0x34}, {&(0x7f00007e5000)="bc094449df786403c33b52c3fc8a5f5b0b94af433d4a347f642950a1ae9a4c14009573e3bdc30c473a9e594a29ae901a95442ebb18d02a0e1dec64438647feda3236d99f8e324b32f1cba161a95189cf9fcded6818a20df633055775a96717ecfa252042ed5aa3cb49f5e457b2a8a2eb2f3287fd7c7d3c258967c55b8876acc78c7b5f970642b1ff8e772c268dcd9cda1c4ac9d7a7e666848972f320ebbf4e00b05cfd5b28d40c6756d9ec25f5d7a9bb62ad602fd4138a870435db3405bb31637b09d8a83fad87", 0xc7}, {&(0x7f0000a5f000-0x7c)="04e2b48b78ac7ddbcfaba1e128507dd07ed6150d8d56f175f3965d3b401251798ad17cbb1476cd76b6879b4210d9bf3cf708140f990d3489ed011302b036d244feaeeadf93d65ba01718a3673e1cba38b800209d22e0b2923364f4adc6982e7d04d15ca82e936480e8fd6cdda30fd02ba6134b167001e2ecb2a7f69c", 0x7c}, {&(0x7f0000041000)="8998be96b48d93706c82c64e402e89b9b287e405fcd880d61505a47206cfed37a15947cc21d70f51d53038d3926ac9ad309154b6b7577fbd457cb33d86e4ff23878dee6cf3370646", 0x48}, {&(0x7f0000c65000)="ab80b30efb623882273dc0b8fe05091abdb503892efbd8a95e61fc29c7a008fd0e9b6748035a178f9804b98c05bf578220735348ca63ac351fa84c87d5de157adfe06e790b364ff4e981cecd25ef2693de3db670384d7caa6ded98e8175d887aec829de9a564829fa2f59c6ea8c272a6bccd1dffc066d56385b54d52e7f2030731628de26a80480764d5a2d5c16ea775ab9679cb9331a378a2a883e284e277f70e4139fa87b28ec1baf00cf5a114a159e34b9b0f0652d7fdf9ad620d12526ab08a7ed11045a202e09406f8732fbd18113cb9e815be1b93483923b455792ff513b46a", 0xe2}, 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"}, {0x80, 0x10d, 0xffffffffffffff6b, "49515c096eaad6204e4bd9aa1b268218060c06d4f54f8e71b397934f39e847a05a8558a740ac9f269ae26e813c8df3990dff53bdd8f1c1aa4d33f670c856100c129e2b94dbf39f39fe9eb22571382e5112673a62983430251b7591a78d4bba4389da721847e20206741a100b8b"}, {0xf0, 0x13a, 0x1f, "f174dad60ace0ada85a993ee83dcc143fb1361dc566d7846f89f347756dca2dce6f0266232233a8cd72a91857f474010c6ade05e8323a25e213f4ae8f0f04ea39a3f9d4a5d965b0776ae7725abb9aa2c913504d1d6a790a249e83a055437e2d0bb01d1f08b77a2e40daff7fff87b6a24af4a4a7e5d503cd14067c7bd504b42eb1c00a1cb83097e2fb162cb6a4c4b6194ee01c18d5b56506c1fc3a7e5461232102f638c097b3ce5869fe6d43cbf48028269a31deb6e4e6d80cc2c24e8493217830270061a6f642a554404817965b0f0ca02cc98ebfd353b1bf4ec0c"}, {0x38, 0x0, 0x6, "bb0b7acc631b0d23999d151fed4725364502a6f908e05ae27d942515f1715bae1d444a1097"}], 0x1280, 0x40000}, 0x1}, {{&(0x7f0000616000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @common='teql0\x00'}}, 0x1e, &(0x7f00005c3000)=[{&(0x7f000021b000)="8a0285a44f8dc8fe1464d39dced9489f6a3bff2dcebf8dcb884b819541deb385db82fa9dd1b177728697d72b3a8d66933f027ff45de76e25461e94266ab0d4878a2da7468af15f9ab1ac3685fbc4da5cf7b2b5dc99054316e16129438c4bb8b9925175c009b462d309f3808d77ced1935dcc4c0e6e4d383db554b760c30d6249f81b4641ec21b0e157395ab3718c73008a32341231b32627b47d2b7140a22b0ff6312b0202dded1e90a88f567f91b7", 0xaf}], 0x1, 0x0, 0x0, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f0000182000-0x20)=[{&(0x7f0000b7b000-0xf5)="b9818246a13dc11881a0586b9c944c35a86f262f6dd7a088ffa1498df909177794962dfe4f472a449ece70003b8f2d0f00edb1b4a87958a36f0b1d325e3503ca695d0ad492cdc6c271b742407cbc00241caa13ef09d051d9877c1b7fd0dfbcba7a478a9c0cce657bc8b2d80d04bfdd60cdf6d473db80824d0b406b19be6a28d63b16e0d1b455e76b3ebec89ec18c7763711dcea9bc14992788d7c80b7b0b1a6cbe5f953b1c28e67502a1732c7c3b065c2d91130a664bbedb80a2f8b222887bc0ee0251df45f4c8e0ff3cf1651845451ab31d1732779952c664e951b26a08de24397d7f908f0462f9f5e4f22e90ed6dfb1231cdce85", 0xf5}, {&(0x7f000024a000)="c0ccdd19f4ad422c58c6b9a9b3a65bcc48ddf58ca2251d0d8cc1de2348b76874942ae597ce9f4c8c129ebb4520542bc531d72b219a7a049c486eb3728088a24fe966eb7ff811cc869db1deb473975b1856750915d932897d2f8f9d", 0x5b}], 0x2, &(0x7f00006c4000)=[{0x78, 0x11b, 0x8, "d6fdfc6504d1abeca238b950197613d72cbcecdfc95a492a8f40b9e0c4f98f49ff661eea20606fd77a5c840f8c3c154a0a5e8370167ae9156d5b71bb28fdfb25a5a2531b76566bec2d54c8e8b132f798e352df02178956cb63c482d9d156b3acdc8619b6c77e3fe3"}, {0xb8, 0x29, 0xfffffffffffffffd, "3a9fcf72c1faa70991114afffceae4158cc70090d9151684d4a6e5c42239713de74980bf71d33a823059ef5fcece822a925f3ae640bcb17a91046ffd6a061edaab27eda7e866092f3da3365ca26ada01072b6fca03b17e4038c66fc24cc66c685ce72152c67d067a358c431b0fdf22e0a1c5aac063dd37e8f6f8654c99faf3fbb106fece5ab5d01f6d51b6c9337ef861fa26507a8f38933d21d69476ec2bf5cf0714"}, {0x58, 0x118, 0x1ff, "83d7674c1aeec948fbdf38ba12833304ac7b5e9c21b589be79ab0c294bd2fef4578b871b84953324fc05772cc295af7917a5758110d5f09df58939232e6379e4cfa5e711"}, {0x18, 0x101, 0x0, "26dc961ec6"}, {0x90, 0x10b, 0x100000000, "a53cc4682eb102419090a3641d2a39d3d6c5f55f21a733bef06f5132adbb1be7659665ee79eda6ad5184dea0cdee357001c781a5b20e2029e8919cf66f5ae46e3a5c6c361ff041a1c5ff9880c88f699a45f41c4409e64fa84782420d449abf65a73ff4fd55cae23483944b8c60a2da85256ba0eebdbab95702"}, {0x38, 0x19f, 0x8, "eb684191fe91996d31a812234691f4efc71c4b31f866f7e9a2b25dccfb28af579d0521"}], 0x268, 0x0}, 0x2}], 0x7, 0x8000) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) io_setup(0x80000000, &(0x7f000043e000-0x8)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a7b000-0x5c)={0x2, 0x0, {0x3, 0x2, 0xffffffffffffff54, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ef9000-0x57)=""/87, &(0x7f0000982000-0x4)=0x57) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000825000-0xa)='ns/cgroup\x00') unlinkat(r0, &(0x7f0000282000-0x8)='./file0\x00', 0x200) syz_open_dev$sg(&(0x7f0000ab8000-0x9)='/dev/sg#\x00', 0x7, 0x80000) 2018/02/01 16:02:37 executing program 0: socket$inet_udp(0x2, 0x2, 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, 0x3, 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(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x8040, 0x50) sendmsg$can_raw(r0, &(0x7f000093d000)={&(0x7f0000fa3000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f72000-0x10)={&(0x7f0000c78000)=@can={{0x4, 0xc8, 0x1, 0x7}, 0x0, 0x3, 0x0, 0x0, "62a56eae451ef9ba"}, 0x10}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r1 = memfd_create(&(0x7f0000fc4000-0x1)='\x00', 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000337000-0x54)={r0, r3, 0x1f, 0x1ff, &(0x7f0000937000)="45e93eb89df2431c3f8b52a5f31f2b33802edb8e3dc742b69fe37a44564ed2d1487d5d8995e33e6c06f294c4dd0f0b7ffc70a07fac212e705a524767861d3bf62c28f8778d30811d43724e595dfe26e63e536cefd35e97309f75769e3b83af13fe202e64551556e77f7d9eabc16188d8ca1c28a081c9", 0xfffffffffffffffd, 0x7f, 0x906, 0x7, 0x3ff, 0x1, 0x0, "b90c9732d189dfee209bc0336de868b3b835ff73828e95974bb9a93d68afd6194b5ac1a647b5d60372bc8fda"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000055d000-0x4)=0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 16:02:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x51}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005e8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000034b000)=""/205) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$sndpcmp(&(0x7f0000300000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000521000)=0x3) fallocate(r2, 0x0, 0x9, 0x75) r3 = syz_open_dev$mouse(&(0x7f0000e78000)='/dev/input/mouse#\x00', 0x401, 0x801) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ffb000)={0x1, 0x9}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f0f000-0x4)={0x5}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000cfa000)={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0xe534, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x3, [0x1, 0x2, 0x2, 0x8, 0x6, 0x0, 0x5, 0x3bd6b637]}, 0x5c) 2018/02/01 16:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bb000-0xb)='/dev/mixer\x00', 0x20000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005fd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ad6000)={@loopback={0x0, 0x1}, 0x7, r1}) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/02/01 16:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = accept(0xffffffffffffffff, &(0x7f000080e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000e6f000)=0x5) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b20000)=0xee, 0x4) [ 129.137968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/01 16:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000740000)=[@textreal={0x8, &(0x7f0000cf5000+0xff2)="baf80c66b8f0ea398366efbafc0c66ed0f1102f2a70f01caf367b9fe7f0fc71966b8dd9e80df0f23d80f21f86635000000900f23f8260f30260fe948b1673e0fd3926e0d0000", 0x46}], 0x1, 0x8, &(0x7f00003b9000)=[@dstype3={0x7, 0x4}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1000000002, 0x0, 0x1}], 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00008dc000-0x10)={0x9, 0x6, 0x10001, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 16:02:37 executing program 5: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x5a1500, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x7}) 2018/02/01 16:02:37 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x54c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039e000-0x4)=0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f000039d000)=[{&(0x7f000039d000)=""/162, 0xa2}, {&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000142000)=""/164, 0xa4}, {&(0x7f000039d000)=""/21, 0x15}, {&(0x7f0000321000)=""/226, 0xe2}, {&(0x7f000009d000)=""/66, 0x42}, {&(0x7f0000343000)=""/80, 0x50}, {&(0x7f000030f000)=""/219, 0xdb}], 0x8, &(0x7f00002f8000-0x70)=[{&(0x7f0000029000)=""/9, 0x9}, {&(0x7f0000103000-0x85)=""/133, 0x85}, {&(0x7f00001f5000)=""/217, 0xd9}, {&(0x7f0000227000-0x1a)=""/26, 0x1a}, {&(0x7f000039e000-0x48)=""/72, 0x48}, {&(0x7f000039e000-0x57)=""/87, 0x57}, {&(0x7f000039e000-0x46)=""/70, 0x46}], 0x7, 0x0) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/01 16:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) sendfile(r0, r1, &(0x7f00006ea000)=0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f26000)={0x100000000, 0x4}, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/01 16:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000086f000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000000b000)=@generic={0x5, "f0661f5185318b700da1e670a0c97fe81fd07f7f6130472b22a49723c5dd48b0bed6f12a6be581d608c240b75cb3c371194c5111106f253deb06c5b2058242f6a45d0075379bf0386fa46194aab981fe6369c662343306a84f78566cbb0d7f774f192745d75abfab25592a972a0dacb554bff46e54a12cacfaf94a8d5438"}, 0x80) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') openat(r0, &(0x7f0000f58000-0xe)='./file0/file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000aaf000)=""/218, 0xda, 0x0, &(0x7f00008a8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x4, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/02/01 16:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000026f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000391000)='/dev/dsp\x00', 0x204000, 0x0) connect$inet(r2, &(0x7f000095a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fdc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fdc000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x0, 0x7fff, 0xffffffffffffff62, 0x8, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0xffffffffffffffcd) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000930000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0xfffffffffffffdbf, 0x9f, 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, 0x2000000000, 0x0}, r1, 0x0, r0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00004b4000-0x4)=0xffffffffffff0001, 0x4) execveat(r0, &(0x7f000023b000)='./file0\x00', &(0x7f0000760000-0x20)=[&(0x7f0000905000-0xd)='/selinux/mls\x00', &(0x7f0000a44000-0x1)='\x00', &(0x7f0000ce5000)='loppp1wlan0\x00', &(0x7f000050a000)='vmnet1{),}vmnet0usersystemGPL\x00'], &(0x7f0000ec9000)=[&(0x7f000084c000)='/selinux/mls\x00', &(0x7f00009d2000)='/selinux/mls\x00'], 0x1900) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000685000)={0x10000, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c70000)={0x80000000, 0x0, 0x10000, 0xfffffffffffffffc}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d67000)='./file0\x00', 0x410000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x10001, 0x3}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r1, &(0x7f00001d1000)=""/60, 0x3c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006b6000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x3, [0x1000, 0x200, 0xfffffffffffffffe, 0x817a, 0x100000001, 0x2, 0x400, 0x3]}, 0x5c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000daa000-0x20)={0x4, 0x8, 0x349b, 0x80000000, 0x1c, 0x1}) 2018/02/01 16:02:37 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) accept(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0xfffffffffffffe1e) 2018/02/01 16:02:37 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) mremap(&(0x7f0000105000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c49000/0x2000)=nil) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000773000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000079a000-0x10)={0x4, &(0x7f0000113000)=[0x6, 0x0, 0x6, 0xdc]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e09000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00004f1000-0x50)={@common=""/16, @ifru_flags=0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009db000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000fe000)={r3, 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xffffff81, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") [ 129.326131] device eql entered promiscuous mode 2018/02/01 16:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fbe000-0xb)='/dev/midi#\x00', 0x5, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000075c000-0x20)={{&(0x7f00002b0000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = semget(0x1, 0x5, 0x420) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000a6e000-0x4)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r2, &(0x7f0000f85000-0x30)=[], 0x0) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f0000b2f000-0x8)={0x200f1526, r3}, &(0x7f0000fc4000-0x18)={0x0, 0x5, 0x0, 0x80000001, 0xfffffffffffffff7, 0x8}) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8)={0x0, 0x0}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0, 0x0}, &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_open_dev$loop(&(0x7f0000ae1000-0xb)='/dev/loop#\x00', 0xffffffffffffff6e, 0x201) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00007b9000-0xb)='/dev/audio\x00', 0x800000121080, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = open$dir(&(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000059000-0x10)={0xffff, 0x0, 0xffffffff, 0xb9, 0x1, 0x8, 0x0, 0xfffffffffffffff7, 0x3, 0x6}, 0x10) getdents64(r0, &(0x7f0000011000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000059000)='/dev/input/mice\x00', 0x0, 0x101480) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000005a000-0x2)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000000a000)=0x4) r3 = syz_open_dev$sg(&(0x7f0000058000-0x9)='/dev/sg#\x00', 0x22, 0x2000) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000059000)={0x0, 0xffffffff, 0x1000, 0x3ff, 0x8a, 0x7, 0x5, 0x100000001, 0x5, 0x3}, 0x10) ioctl(r3, 0x5382, &(0x7f000005b000-0x2)="") 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000899000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb1000-0x4)=0x0) getpriority(0x2, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00009c7000)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/01 16:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000d12000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000c7c000-0x8)=0x0) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000007e000-0xc)={@multicast1=0xe0000001, @rand_addr=0x3, @rand_addr=0x8}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000083c000)="23c824cade1d7c7b6711b6083a5c560a6f85a40c23f071736a4e10e7f6d688400b3b98322d5917a1af776353f654d9998dbf6370121afb6939192973e0435a9dbcd18c6bb8d3ea6b6174f3a1d52185419c0e438058f1b9b2b52af8d4c11f4ffaa8ec17a40f45764b5ebeebe3a5605d1051256bb4107a6ceb2beed0d2afe26ac231a2bd7240190dbac64d2f13c063902b8d924260b6b0be18c412db1f9de755efd20702683d65f6aebf20dd40678b93df1658a388c0a168230f48cb58", 0xbc) connect$netlink(r1, &(0x7f00007b0000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) sendto(r2, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000e29000)={0x9, 0x3, 'client0\x00', 0x6, "990e0a66a5737630", "59af777bdc8b84fa182ff057aa650cd9e5484574d6144f1ecb957de33a78ca4e", 0x2, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001f2000-0x8)={0x0, 0x5}, &(0x7f0000e71000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008eb000-0xc)={r5, 0x80000000, 0x0}, &(0x7f0000249000-0x4)=0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001df000-0xc)={r6, 0x7f, 0x30}, &(0x7f0000eed000-0x4)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000044f000-0x8)={0x0, 0x0}, &(0x7f0000c8c000)=0x8) sendto(r1, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$inet(r1, &(0x7f0000257000)="90c3d4709fda452ca4ec51f2d45fdad347143ebe9bf6c333abce890ac887167c3f709573667e96b568e9581c912e7d2979d5e138267f3c5574b2919fe745b4a858ae3b0b99384fd84a0329010ec4b091b39d79fa435e9675316ff491e723a04993", 0x61, 0x0, &(0x7f0000c54000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000a74000)=""/92) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x200}], 0x1, 0x0) 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000045b000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) socket(0xa, 0x4400000000080002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001e7000-0xc)={0x8, 0x0}) r3 = socket(0x3, 0x802, 0x6) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) 2018/02/01 16:02:37 executing program 2: mmap(&(0x7f0000000000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x3, &(0x7f00004ed000)={0x0, 0x0}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ef000-0x20)={0x200, 0x101, 0x8000, 0x4, 0x0, 0x8000, 0x8, 0x2, 0x0}, &(0x7f000006b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002e5000-0x9f)={r3, 0xbd, 0x97, "948f3fe15780a433274195f96a3d95e18d363935875208c3c034710dffeb60609c79706cdec433114fa63cbb81381d27f94244c78e155fa08be8ec4abe68efe71ae96e2253ae9aacc63949426822b1500b58a3072bccf7f6d6f5228e54a4225d82a3f8f77a4c473e2e1c6027351034ac0d64da2c91319d0ef6540861d0b7d91ee071ec95b3098a14758b1c34ee7f16c2ee7b3b039ba426"}, 0x9f) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00004ee000)={&(0x7f00003a7000/0x1000)=nil, 0x1000}) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ed000-0x30)={0x14, 0x0, &(0x7f00004ed000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x35a, 0x0, &(0x7f0000478000)=""}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00004ee000)={@vsock={0x28, 0x0, 0x363895f6b6429f52, @reserved=0x1, 0x0}, {&(0x7f0000105000-0x14)=""/20, 0x14}, &(0x7f00004ee000)=0x0, 0x40}, 0x30) 2018/02/01 16:02:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000003e000)={[0x3000, 0x10000, 0x10000, 0xd000], 0xd1f4, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00006f2000-0x8)='./file0\x00', 0x44040, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004e1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fba000)=0x1c) close(r1) 2018/02/01 16:02:37 executing program 4: r0 = add_key$keyring(&(0x7f000039c000-0x8)='keyring\x00', &(0x7f00006cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x81, &(0x7f0000000000)=""/66) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x40)="", 0x0, r0) keyctl$reject(0x17, r2, 0x0, 0x7ff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x100) 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) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000+0x8b5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ed0a58d0cf739a9b8965f66e007746", 0xf, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001c7000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [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]}, 0x800000, 0xfffffffffffffff7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000245000-0x6)={r4, 0x3f}, &(0x7f0000e08000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/01 16:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000925000)='/dev/sg#\x00', 0x80000000, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000517000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b5d000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c9000-0x28)={@common='vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d82000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008aa000-0xc)=@sack_info={0x0, 0x3, 0x9}, &(0x7f00008c9000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000567000)={0x9, 0xfffffffffffffffd, 0x200, 0x101e, 0x6bb00c93, 0x1, 0x3, 0x5, r5}, 0x20) 2018/02/01 16:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x7, 0x0, 0xfffffffffffffffa, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb86e, 0xb79}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000350000-0x2)=0x1, &(0x7f0000f38000)=0x2) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) 2018/02/01 16:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd25, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x12, 0x6, 0x7, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000e5000-0x12)='/dev/input/mouse#\x00', 0x7, 0x101001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000567000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fd000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003cc000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3f, 0x400) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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) r2 = memfd_create(&(0x7f0000b7f000)='-\x00', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005f7000)={{&(0x7f0000cf3000/0x2000)=nil, 0x2000}, 0xdef1f314d998cf27, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r3 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) getpeername$netrom(r4, &(0x7f0000525000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c4000-0x4)=0x48) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/02/01 16:02:37 executing program 6: r0 = socket$inet(0x2, 0x804, 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f85000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00005b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000035e000-0xdb)=""/219, 0xdb}, {&(0x7f00000ae000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffc00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000fa2000-0x4)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000003000-0x38)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 129.694079] binder: 22823:22828 transaction failed 29189/-22, size 0-0 line 2788 [ 129.712994] binder: 22823:22828 ioctl c0306201 204ecfd0 returned -14 2018/02/01 16:02:37 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000582000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f00009fc000-0x10)=@can={{0x3, 0xff, 0xeb1, 0x5}, 0x5, 0x1, 0x0, 0x0, "2878d8acb5a560a9"}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x4001) 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, 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) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00001a3000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000528000)={0x4, &(0x7f0000a3d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 16:02:37 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000+0x7c6)='/dev/dsp\x00', 0x4, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xcb7e213860b0ed43) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000011000-0x10)={r2, 0x1, 0x6, @random="057527cd75fa", [0x0, 0x0]}, 0x10) 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aec000-0x16)='/selinux/checkreqprot\x00', 0x2008fc, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f78000-0x64)={&(0x7f0000f77000)=[0x1f, 0x2613, 0x800], 0x3, 0x2, 0x401, 0x9c9, 0x6e30, 0x9, {0x2, 0xe39, 0x5, 0x6, 0x8e, 0x10000, 0xec1, 0xc2, 0x7, 0x2, 0x3, 0x2, 0x8, 0xfffffffffffffff7, "b25b8bdc0da9c8c421fd4c500cea360caf5790ff3b06d38bbe4ba67472f0a10c"}}) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/02/01 16:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000553000)={{0x400, 0x2}, 'port1\x00', 0x8, 0x400, 0x100000001, 0x80000001, 0x100000001, 0x6, 0xffffffff, 0x0, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:37 executing program 6: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1)="", &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") prctl$intptr(0x24, 0xf90) uname(&(0x7f0000ce1000)=""/194) [ 129.786500] binder: 22823:22844 transaction failed 29189/-22, size 0-0 line 2788 [ 129.812781] binder: 22823:22844 ioctl c0306201 204ecfd0 returned -14 2018/02/01 16:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$dmmidi(&(0x7f00004f5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80280) write$selinux_access(r1, &(0x7f00006f1000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x37, 0x0}, 0x48) [ 129.866360] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.873316] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 16:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x6, &(0x7f0000fe3000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000877000)={0x2, &(0x7f0000b56000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f0000363000)='security\x00', 0x3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r2, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) kcmp(r1, r1, 0x5, r2, r0) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) statfs(&(0x7f00004b0000-0x8)='./file0\x00', &(0x7f0000445000)=""/0) 2018/02/01 16:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010100002000084) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006e7000-0x6)={0x0, 0x3}, &(0x7f0000090000)=0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000102000-0x8)=@assoc_value={r1, 0x10000}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000b10000-0xa)='/dev/dsp#\x00', 0x5, 0x400) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000cb7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffff8}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/02/01 16:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000841000-0x9)='net/stat\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008c0000-0x4)=0xfffffffffffff801) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000687000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f70000-0xba)="9a2477b0de7018b51426aa8c1cca74d4125c65a1d75face863711a0b1fd141b32aba978443c297f8dc937d336c6449137ac2a2283f3c75ec04976f80ae9944457d18873394b2f6d48aaa4cce38e471c5f452451687967ed516d3bd3eb9db5f849aac24e8648014e2ef151522d90752cddb5f6d44c939cceaf2287ddc6be200f2c2d81ad4564dc0540a0bf7383da1a3f04bd1ab7b0c575432b76c57b8e5cc181da21a5c5c2570ab44b07e1acd0c4696ab997f1df094e856663f49", 0xba) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) writev(r0, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/02/01 16:02:37 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 = syz_open_dev$dmmidi(&(0x7f0000efc000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006dc000-0x28)={&(0x7f0000535000/0x3000)=nil, 0x8009, 0x0, 0x42, &(0x7f0000432000/0x4000)=nil, 0x3}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x802) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000238000)={0x0, @in6={{0xa, 0x0, 0x1ac0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3f000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000304000)={r1, 0xb893}, &(0x7f00003ac000-0x4)=0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/01 16:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e28000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a34000)={0x4, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000327000)={0x131a, r3, 0x0, 0x1000}) r4 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000aec000-0x20)={0x2, 0x1, 0x4, 0x5, r4}) getpid() r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) keyctl$set_reqkey_keyring(0xe, 0x7) r6 = getpgrp(r2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000176000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007f2000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x1, 0x5, 0x4, 0xf3, 0x2, 0x3, 0x2, 0x0, 0x3, 0x100000000, 0x5, 0xcb9, 0x2]}, &(0x7f0000288000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000284000)={r7, 0x6b44}, &(0x7f000003b000)=0x8) move_pages(r6, 0x3, &(0x7f0000ba7000)=[&(0x7f000094d000/0x1000)=nil, &(0x7f000000e000/0x4000)=nil, &(0x7f0000f0c000/0x3000)=nil], &(0x7f0000ff5000)=[0x5, 0x1dc25898, 0x0, 0x2, 0x9], &(0x7f0000839000)=[0x0], 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/01 16:02:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fac000-0x4)={0x0, 0x0}) inotify_init() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r1, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) 2018/02/01 16:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000668000-0xa)='/dev/dsp#\x00', 0x1b, 0x200) r1 = syz_open_dev$adsp(&(0x7f0000167000)='/dev/adsp#\x00', 0xc40, 0x101181) renameat(r0, &(0x7f0000c9f000)='./file0\x00', r1, &(0x7f00006af000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f0000962000-0x8)='./file0\x00', &(0x7f0000163000-0x1000)=""/4096, 0x1000) 2018/02/01 16:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 129.985151] kauditd_printk_skb: 106 callbacks suppressed [ 129.985159] audit: type=1326 audit(1517500957.974:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00008d4000-0x4)=0x15, 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000087e000)=""/26, &(0x7f00000ec000-0x4)=0x1a) r3 = request_key(&(0x7f00001e7000-0x6)='rxrpc\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a39000)='\r/\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00001c0000-0xa)='encrypted\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000508000)="5807a630c83d03393a7aba866ce5d7db021446aa2186eb92c948f049c8f22c4e4a4957dda0aa7c107bd61416cbb7cb6c0ea149e3431ad1297f26ef06d0b3315b32951459f28fbfd5d6ab61c7282931163c6f421fc0d26ca7e30ca2cc5a472c789b65ba1a2db9f1f7e79e5240b49a447a5ecf67f1da240801b8e22faf7067224369c5af8a810375c27532757c955c68792a6a70aed2fbb115daf2ed", 0x9b, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x7fff, 0x100, r4) 2018/02/01 16:02:38 executing program 2: r0 = socket(0x1, 0x800, 0x90) mmap(&(0x7f00002d1000/0x4000)=nil, 0x4000, 0x2000001, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) 2018/02/01 16:02:38 executing program 3: 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018d000)='/dev/hwrng\x00', 0x28200, 0x0) pipe(&(0x7f0000647000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9c000)={0xf005, &(0x7f0000e7d000-0x8)=0x0, 0x8, r2, 0xa}) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f0000923000-0x4)=0x0, &(0x7f0000291000)=0x0, &(0x7f0000c12000)="") r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c61000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000727000-0x8)={0x0, 0x0}) madvise(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000933000-0x8)={r2, r3}) r4 = semget$private(0x0, 0x4, 0x200) connect$nfc_raw(r1, &(0x7f00005e3000-0x10)={0x27, 0x8, 0x4, 0x7}, 0x10) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000a5f000+0x4d2)=[0xb4f8, 0x2, 0xe11, 0xbb7, 0x10001, 0x9]) r5 = memfd_create(&(0x7f000086c000-0x1)='\x00', 0x2) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000602000-0x4)={0x3b}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000e9c000-0x120)={0x7, 0x0, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x7, 0x3, 0x9, "27721712f75aa72fad77fca059a66a77", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 130.023634] audit: type=1326 audit(1517500957.975:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 16:02:38 executing program 6: socketpair(0x1b, 0x1, 0x2, &(0x7f00000da000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000152000-0x5c)={0x5, 0x2, {0x0, 0x0, 0x76, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009f2000-0xd)='/dev/dmmidi#\x00', 0xfc0, 0x111000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ead000-0x50)={{0xffffffff, 0x750e}, {0x1, 0x7}, 0x1, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xde0) sync() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000558000)='stat\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000095f000-0x8)={0x3, r2}) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000296000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0x5451) [ 130.084494] audit: type=1326 audit(1517500957.975:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=267 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.157952] audit: type=1326 audit(1517500957.975:1705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.160471] QAT: Invalid ioctl [ 130.195991] audit: type=1326 audit(1517500957.975:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.207739] QAT: Invalid ioctl [ 130.229129] audit: type=1326 audit(1517500957.980:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.254303] audit: type=1326 audit(1517500958.013:1708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.283973] audit: type=1326 audit(1517500958.013:1709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.308803] audit: type=1326 audit(1517500958.013:1710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=264 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000129000)='/dev/dsp#\x00', 0x9, 0x0) getpeername$netlink(r0, &(0x7f0000106000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000c72000)=""/37) 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)='+.h\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) prctl$seccomp(0x29, 0x0, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x800, 0x100, 0x3, 0x3}, {0x101, 0x3, 0x0, 0x0}, {0x0, 0xfffffffffffffff7, 0x9, 0x9}, {0x2, 0x1000, 0x9, 0xc7}, {0x1, 0x9, 0xb65b, 0x2}, {0x2, 0xfffffffffffffffd, 0xd1ba, 0xff}, {0x9, 0x1, 0x51, 0x7fff0}, {0x278, 0x800, 0x7f, 0x8001}]}) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) syz_open_dev$sg(&(0x7f0000c08000-0x9)='/dev/sg#\x00', 0xffffffffffffff43, 0x4040) 2018/02/01 16:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000dc6000-0xc)='/dev/random\x00', 0x0, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d90000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000029000)={[0x80000000, 0xffff, 0x2, 0x101, 0x3, 0x8, 0x3, 0x6, 0x861, 0x3, 0x7f, 0x7, 0x2, 0x6, 0xffff, 0xffffffff], 0x3000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000a08000-0x4c)=""/76) syz_open_dev$mouse(&(0x7f0000cd9000)='/dev/input/mouse#\x00', 0x7, 0x400) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000096000)='/dev/dsp#\x00', 0x3f, 0x10001) signalfd(r0, &(0x7f0000182000-0x8)={0xffffffffffffffff}, 0x8) write$selinux_context(r0, &(0x7f0000cd5000)='system_u:object_r:vmware_device_t:s0\x00', 0x25) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f5c000)={0x1, &(0x7f0000ea3000)=[0x100000000]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x116000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f0000d12000)="84") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/vcs\x00', 0x200040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cad000)=0x0) ioprio_get$pid(0x3, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000012a000)={0x0, 0x3, 0x6}) [ 130.335608] audit: type=1326 audit(1517500958.013:1711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22891 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.376116] QAT: Invalid ioctl 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e0e000)={0x7, 0x1, 0x2, 0xffffffff, 0x50000000000000, 0x6, 0x0, 0x6}, &(0x7f000013f000)={0x80000000, 0x34, 0x3, 0x80000001, 0x9, 0x9, 0x2c2, 0x6}, &(0x7f000030c000)={0x80000000, 0x101, 0x4000000000000000, 0x4, 0xffffffffffffffff, 0x8000, 0x20, 0xffff}, &(0x7f0000d11000)={0x77359400, 0x0}, &(0x7f0000569000-0x10)={&(0x7f000064d000)={0x5}, 0x8}) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r1 = creat(&(0x7f0000949000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00004d7000-0x110)={{0x100000000, 0x0, 0xa3e1, 0x9, "10527fddda7dc54109367c80dab0939f36fe86fc4d378fa25ce11e3336ef1522dd5eb6bcf93f362131d9436d", 0x10000}, 0x0, 0x0, 0x5, r0, 0xa3, 0x9, "55c5b1ba5d2d7fe0ba4db9a5b9a187a57b36790531243aaea6fc6c84a5659e0318251e2fa5a911d8ff406264ef883814068f22c1b61e689306542718f0daa617", &(0x7f0000cd9000-0xc)='eth0selinux\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], [0x100000001, 0x100000000, 0x7fff, 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]}) 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000080803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/217, &(0x7f0000014000-0x4)=0xd9) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") nanosleep(&(0x7f0000778000-0x10)={0x0, 0x0}, &(0x7f0000d62000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a87000-0x4)=0x4) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00003c6000-0xa8)={0x1, 0x0, [{0x0, 0xd8, &(0x7f0000000000)=""/216, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) [ 130.407633] QAT: Invalid ioctl 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x81, &(0x7f0000440000-0x4)=""/4, &(0x7f00002ab000-0x4)=0x1) r1 = syz_open_dev$midi(&(0x7f0000142000)='/dev/midi#\x00', 0x7fff, 0x100) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000440000-0x8)=0xf7a) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000016c000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d4e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348, 0x0}}, 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x2}) 2018/02/01 16:02:38 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f000009b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bee000)={{&(0x7f00001c0000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000954000-0x4)=0x4) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000fdf000-0x1000)=""/4096) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) accept4$packet(r2, 0x0, &(0x7f000032e000)=0x0, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000064b000-0xb2)="279a38d2897227879be09d34f2cce735ccef4c805c9a30f42ee8aa478cb6acbea96b9534fc129679b3e60aceb006770671041e745c33e5cf6e433f5e1d60613336b172f40c81e85d9f6fd204cbd87382fe07b90e034527109be557a3c13f30aa3d886a0abfbf97a145191e1a5fee3b92ed1117de1ef89df7ca8bba0c316cec0a3866bd4a962c8713c18c3473533c81d3b89feb508bc827ca82627442b619fd5947e919240a4a33a2369f3056b41bfeb2ca2e", 0xb2}, {&(0x7f000038a000)="cfa1d450345be136930b2878c995efc531f1281f890e4e69c478dd2c1866b536f8f9cffb744fd8746751123b772820dbcfb8cde4d8a479b67c11454c4943026f86ac6c475420abcee7307b957d7ddae7a783496b52c7", 0x56}], 0x2, 0x8) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000076d000)='./file0\x00', 0x80, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x400000000000) r1 = dup(r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d46000)='./file0\x00', 0x1) inotify_rm_watch(r1, r2) setsockopt(r0, 0x10f, 0x81, &(0x7f00008c1000-0x4)="00020100", 0x4) [ 130.515617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001f6000)='net/nfsfs\x00') getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) r2 = dup(r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000052c000-0x4)=0x2, 0x4) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000338000)=[], 0x1000000000000326, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005cb000)=0x0, &(0x7f0000afd000)=0x4) 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{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}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) preadv(r0, &(0x7f0000a56000-0x20)=[{&(0x7f0000e31000)=""/145, 0x91}, {&(0x7f0000dfb000)=""/193, 0xc1}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1ffffffe, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000bf4000-0x50)={{0xfffffffffffffec9, 0x3}, {0x9, 0x8000}, 0x5, 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, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000329000-0xb)="1c98af8bea7ee8d423677b") ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000bdd000)={0xe, 0x0, 0x9, 0x0}) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) ioctl$void(r0, 0x5451) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) clock_gettime(0x4, &(0x7f0000919000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = gettid() ioprio_get$pid(0x1, r2) unshare(0x40600) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/status\x00', 0x0, 0x0) personality(0xf) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000818000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:38 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000974000-0x4)=0x0, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000964000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) clock_gettime(0x0, &(0x7f000016a000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000081c000)=[{{&(0x7f0000573000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000975000)=[{&(0x7f000001c000-0xbc)=""/188, 0xbc}, {&(0x7f0000226000-0x59)=""/89, 0x59}, {&(0x7f00003cc000-0x57)=""/87, 0x57}, {&(0x7f0000aac000)=""/4096, 0x1000}], 0x4, &(0x7f0000db3000-0xb9)=""/185, 0xb9, 0x6}, 0x8000}, {{&(0x7f0000968000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000bd2000-0x20)=[{&(0x7f000018e000-0x1000)=""/4096, 0x1000}, {&(0x7f000018c000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000ead000)=""/66, 0x42, 0xd5}, 0x6}], 0x2, 0x0, &(0x7f0000b26000)={r2, r3+30000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00005b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r5 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000087000-0x8)={0x3, 0xfffffffffffffffb}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) signalfd4(r1, &(0x7f000031b000-0x8)={0x0}, 0x8, 0x800) 2018/02/01 16:02:38 executing program 1: socketpair(0x12, 0x1, 0xffffffffffffffc0, &(0x7f00002bd000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d9c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) accept$unix(r0, &(0x7f0000555000-0x14)=@file={0x0, ""/18}, &(0x7f000091e000-0x4)=0x14) 2018/02/01 16:02:38 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00004d0000)='./file0\x00', 0x2000, r0, r1, 0x1, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00007c3000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00009b1000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000239000-0x10)={&(0x7f0000d9b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 16:02:38 executing program 2: capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f00000a1000)={0x0, 0x0}) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/rfkill\x00', 0x200800, 0x0) sendmsg$alg(r0, &(0x7f0000506000)={0x0, 0x0, &(0x7f000090f000-0x40)=[{&(0x7f00005a8000)="902b28ab4ae7ab9ce4091fb5fa985645a3508ca8459cc74c27d6cc57e0d26cfa77ffd55cf14d98b93a73471d14d437e41ebec4769dd5a4f5d952ad65a55a4950a7e9d09479cd1bf2cc6582b66f1c0456e8be0dddf4c493f27f721f24d5785581bc3cc85faa2a482820474dfe24563c90f0cb94f72648ca43e402f024558b7ddc3466d82360ff3d42035cc804d5ec907110bc01a234686d52cded56ceac8ca04c1fa6dc67937a1f82b8d655d19c90f324d010f1ea9ebd152f6323870fcaaa6fac223936b5554bbd53ed49678cf2e6429d52ba746c043bd37be47c336fffd4bc47f1c61dbb85987883ea", 0xe9}, {&(0x7f0000c16000)="c69e4fb09d40176960e6ec1afb79686efb67f96c0f8ee90a4a4e2f1d3693dd4e71210aa5a8b660941fe047436ebc0aea0921eb06f9483c31b098143b71d819cdf14eb36d3fe8c2d918e6a5281c0f2362460134baabb4dd05410869dc558040950ee1fb1fc653f60237626f591fde98c8bbbc730f561060fa6f5136a2be3f9afb65aa0b49f531869e6f692927d38bb7325d279828", 0x94}, {&(0x7f0000097000)="70cc6142ca5ac3445198a6079deb86f143577602aa3c41e226011145e335352508561d6c8163da3ed11d4713650ccb4f95243bef54b8fbc951610f516d9cc4fffdc22b54a2e1622e576a788df05cebb59afe008b6bc7fdb6b5e54474f243306bb0761a9c169c305fa7bc7e9775415d54f2416a8e9c7398d6c775d41a99bf454aa194fb6a226d36", 0x87}, {&(0x7f00001ad000)="63cc6cd00531f5413fa3606a9da0d32834fa28626935a53c1ecd5763f4a659bdb6a33ed75f8c53feeb55f470245717f09cc69d", 0x33}], 0x4, 0x0, 0x0, 0x4004}, 0x80) connect$pptp(r0, &(0x7f0000b39000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) accept4$inet6(r0, &(0x7f0000931000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000df000-0x4)=0x1c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d97000)=0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c3a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000d0000)=""/95) sendmmsg$inet_sctp(r1, &(0x7f0000d7d000)=[{&(0x7f0000312000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000638000-0x10)=[{&(0x7f0000ec2000)="0e07ea0737e4f944703fa6897c40da356db8d4bb71a0c5c825f1051472a6e2376cf695900189e19300bc9a044f7f2a952db131d0276d88a438d575a28218fee75e395e3d3e407bb22642e793c8301bd19884e8bd5654b9a7966addaa1341033a0bd07247f2ba7dd72b2fdcfa351fe22d318aea758dd05785d8bc7abe7f8cb7f5824100d6856afb7e2ee041ae0e4f27f4cdc317033bc7533e82c5bbe3c6240910821b2c7fc9838c43c8cd4a555ef8b0104c79ea846eb6bd5b01", 0xb9}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x20000000) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d83000+0x615)={0xfffffffffffff773, 0x7, 0x0, 0x401, "913558e87327176bdcd729e844fb8bbbaa7686ecd629f7f0434b92312c3d36406b553732189feac889acf1d8", 0x0}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000e00000)={0x0, 0x3ff}) r1 = open(&(0x7f0000d97000)='./file0\x00', 0x200, 0x7) r2 = msgget(0x1, 0x200) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000d38000-0x59)=""/89) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c92000)={0x0, 0x1}, &(0x7f000002c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000ce000)={r4, 0x8}, &(0x7f0000770000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000980000-0x8)={0x0, 0x1}, &(0x7f0000d5c000+0x41c)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000b1000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bec000-0x8)=@assoc_value={r5, 0x5}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065f000)='/dev/ptmx\x00', 0x100, 0x0) mknod(&(0x7f0000362000-0x8)='./file0\x00', 0xc000, 0xdcae) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000171000-0x78)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000061000-0x14)={0xfd4, 0x1, 0x4, 0x1, 0xc3, 0xf21, 0x8000, 0x595, 0x6, 0x4a2}) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000595000)={0xffffffff, 0x8000, 0x8}, 0xc) dup3(r1, r0, 0x80000) 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e93000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:38 executing program 7: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ced000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ceb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000653000-0xd)='/dev/dmmidi#\x00', 0x5, 0xc000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004d4000-0x4)=0x7, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) open$dir(&(0x7f0000098000-0xa)='./control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000652000)='./control\x00', 0x20) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={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, 0x101, 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, 0xa, 0x11, r0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/checkreqprot\x00', 0x48001, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ca3000)=0x100) r2 = memfd_create(&(0x7f0000421000-0x22)="7d2976626f786e65743073656c696e75785b47504c2a26297bb76e6f6465762d3a00", 0x2) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00003f7000-0xd6)="2fb7ce0a3687ee92136388067191fa84a64e8d20a11bb105cc7a65226fa1e851c974ba2b42e551289a6479d8952e1ac461fe816f4144146212d6f37b3455987214238a70fc660efdf3612468ccc58875becec0162e90f3e04e4a6ccfa794e1a8f7506a627df1c44e92a144d220d41461515df60d7f0e6c5557a1497ad55f3c30f29fc42fb61e0e379df7acc46d198add6d0dc8224769f7b6c9e1f9be90b4e8f06954d6c8c540ce15f0f94a18dc9b73f902fb7b9b5062edfccb8e23b0f9cc9e40e33bbc8b5c44b465c2c3fa554310e9c841fa3e1dc2b7", 0xd6) 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e5000-0x8)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/enforce\x00', 0x20002, 0x0) accept4$unix(r0, &(0x7f0000709000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000e4000)=0x1002, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/4096) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r2 = dup2(r1, r1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000580000)={0x0, 0x8000}) sendto$inet6(r2, &(0x7f0000009000)="", 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = request_key(&(0x7f0000faa000-0xc)='id_resolver\x00', &(0x7f00009a7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007eb000)='/dev/vhost-vsock\x00', 0xfffffffffffffffb) r2 = gettid() rt_sigqueueinfo(r2, 0x19, &(0x7f00008bd000-0x10)={0x7, 0xfffffffffffffffa, 0x3, 0x80000001}) keyctl$set_timeout(0xf, r1, 0x100000000) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/02/01 16:02:38 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000ed6000-0xa)='/dev/vcs#\x00', 0x101, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff02, 0x0, 0x8001, 0x10000, 0x7ff, 0xf3, 0x7, {0x0, @in6={{0xa, 0x0, 0xd99d, @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]}, 0xff, 0x4, 0x37, 0x6, 0x7}}, &(0x7f0000e19000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x1, 0x20}, &(0x7f0000301000)=0xa0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1c0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3e8) 2018/02/01 16:02:38 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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) recvmmsg(r2, &(0x7f0000e08000-0x1e0)=[{{&(0x7f00008ad000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cce000-0x40)=[{&(0x7f00006b3000-0x7)=""/7, 0x7}, {&(0x7f000003f000)=""/57, 0x39}, {&(0x7f00006a9000)=""/198, 0xc6}, {&(0x7f0000deb000)=""/6, 0x6}], 0x4, &(0x7f0000a89000)=""/4096, 0x1000, 0x53aec8f1}, 0x5}, {{&(0x7f00009a1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f000069c000-0x80)=[{&(0x7f0000794000-0x28)=""/40, 0x28}, {&(0x7f0000961000)=""/48, 0x30}, {&(0x7f00009e6000)=""/170, 0xaa}, {&(0x7f0000141000-0x76)=""/118, 0x76}, {&(0x7f0000f4d000)=""/120, 0x78}, {&(0x7f00002af000)=""/4096, 0x1000}, {&(0x7f00003f3000-0xcc)=""/204, 0xcc}, {&(0x7f0000815000-0xda)=""/218, 0xda}], 0x8, &(0x7f0000767000-0xf1)=""/241, 0xf1, 0x2266c1b7}, 0x800}, {{&(0x7f0000872000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f06000)=[{&(0x7f00006fc000-0x74)=""/116, 0x74}, {&(0x7f0000ae4000-0xcd)=""/205, 0xcd}, {&(0x7f0000216000)=""/152, 0x98}, {&(0x7f0000a2d000-0xcf)=""/207, 0xcf}], 0x4, &(0x7f00009ab000-0xe)=""/14, 0xe, 0x10001}, 0x9}, {{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000591000-0xb9)=""/185, 0xb9}, {&(0x7f000008b000-0x68)=""/104, 0x68}, {&(0x7f0000652000)=""/90, 0x5a}, {&(0x7f0000655000)=""/120, 0x78}, {&(0x7f00009b9000-0xcf)=""/207, 0xcf}, {&(0x7f0000d28000-0xac)=""/172, 0xac}, {&(0x7f0000dbb000)=""/100, 0x64}], 0x7, &(0x7f00005b1000)=""/234, 0xea, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000a4e000-0x90)=[{&(0x7f0000c5b000-0xbf)=""/254, 0xfe}, {&(0x7f0000f86000-0xfd)=""/253, 0xfd}, {&(0x7f0000e80000-0x4b)=""/75, 0x4b}, {&(0x7f0000433000-0x2d)=""/45, 0x2d}, {&(0x7f0000f70000-0xd4)=""/212, 0xd4}, {&(0x7f0000185000)=""/129, 0x81}, {&(0x7f000060a000)=""/192, 0xc0}, {&(0x7f000083c000-0x31)=""/49, 0x31}, {&(0x7f0000278000-0x86)=""/134, 0x86}], 0x9, 0x0, 0x0, 0x2dd9}, 0xd2}, {{&(0x7f0000747000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a4f000-0x20)=[{&(0x7f00009f0000-0x27)=""/39, 0x27}, {&(0x7f0000423000)=""/140, 0x8c}], 0x2, &(0x7f00001a4000-0x86)=""/134, 0x86, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000708000-0x50)=[{&(0x7f0000fb2000)=""/147, 0x93}, {&(0x7f0000ecb000-0xc7)=""/199, 0xc7}, {&(0x7f0000289000-0xcf)=""/207, 0xcf}, {&(0x7f0000065000-0x8c)=""/140, 0x8c}, {&(0x7f0000dc4000)=""/203, 0xcb}], 0x5, &(0x7f00001b5000)=""/29, 0x1d, 0x4}, 0x81}, {{&(0x7f0000b26000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ee6000)=[{&(0x7f0000f5e000)=""/247, 0xf7}, {&(0x7f0000431000)=""/159, 0x9f}, {&(0x7f00007f0000)=""/243, 0xf3}, {&(0x7f0000997000-0xb2)=""/178, 0xb2}, {&(0x7f0000cd0000)=""/4096, 0x1000}, {&(0x7f0000ebb000)=""/214, 0xd6}, {&(0x7f0000088000)=""/40, 0x28}, {&(0x7f0000b95000)=""/182, 0xb6}, {&(0x7f0000b35000-0xb7)=""/183, 0xb7}], 0x9, 0x0, 0x0, 0x89}, 0x8001}], 0x8, 0x2000, &(0x7f0000207000)={0x77359400, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b9c000)='bic\x00', 0x4) 2018/02/01 16:02:38 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={0x27, 0x81, 0x7, 0x1, 0x0, 0x40, "991b3c6fefbb588970a099c7dabf1fa9b19e0673a50ad2521ca08aea319aa7006f269456f396ea180e190729470bdcfb63bc3dd77b725ad92f6a6928d4de13", 0x4}, 0x60) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000016000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001e000)={0x0, 0xfffffffffffff800}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000012000)={r4, 0x46}, &(0x7f000001e000)=0x8) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000020000-0x4)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000-0x4)=0x5, 0x4) socketpair$inet(0x2, 0x6, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000016000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) getsockname$packet(r2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x14) bind$netlink(r2, &(0x7f0000015000)={0x10, 0x0, 0x1, 0xc0000}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x0) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007a6000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000e4b000)='/dev/amidi#\x00', 0x3, 0x800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000407000)="3bad808fe184fbf0ae788e64ccbbbe532fcabf5aee1d9bde1c0be297ab7289fb1fc16a34359400426009312d306c20b4acc59027a3183b025e14d3079cf5cd28de542f88450f5fdc00a776086fca048f1887ab8aad6e8d4c7659fcd37f538c135b5a9cf6dfd48e5799efea3738b642c7490eb5a91468ed96bfdb3561d296e1eb46a75345d4b5beb5959b90a2dc8982062e4f07c656f6c6bec8942fa6bb2cf73d0564bae9e4d4caef3ce477b465273cb17ec2ec2f1dffbf282644cdc24c657ad159b02c7e1bbe7cc222480598a35871948dcf1e") write(r0, &(0x7f0000b7e000-0x18)="170000002c00000000001b00000036800a0890f900000016", 0x18) syz_open_pts(r1, 0x80) setsockopt(r0, 0xffffffff00000001, 0x400, &(0x7f000002d000)="d9158e1b516d0400000047e605000000945c34e821b6910bb2e82075870369a081a4d0929b92acebb072a5a5567a52", 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fba000)=@assoc_value={0x0, 0x5}, &(0x7f0000ed1000-0x4)=0x8) r3 = syz_open_dev$mouse(&(0x7f0000e18000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) poll(&(0x7f0000981000-0x40)=[{r0, 0x84, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4080, 0x0}], 0x8, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b31000-0x20)={0x1f, 0xffffffffffffff41, 0x200, 0x0, 0x8, 0xd1eb, 0x7d6, 0x5, r2}, &(0x7f0000ac8000)=0x20) prctl$setendian(0x14, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e6000)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000826000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000695000-0x28)={0x0, 0x7f, r4, 0x9, r5, 0x800, 0x0, 0x5}) 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000015000-0x24)={0x6000000, 0x1c, [0x3, 0x80000000, 0x6, 0x3, 0x0, 0xffffffff, 0x6d0]}) r2 = syz_open_dev$vcsn(&(0x7f0000010000)='/dev/vcs#\x00', 0x9, 0x10000) r3 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000)={r3, 0x0, 0x0, 0x0}) 2018/02/01 16:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) ioctl$TCSBRK(r2, 0x5409, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 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]}) perf_event_open(&(0x7f00003ea000)={0x4, 0x78, 0x7, 0x6, 0x4, 0xfffffffffffffffa, 0x0, 0x9, 0x80000, 0x8, 0x41, 0x4, 0x401, 0x5, 0x400, 0x683, 0x4, 0x5, 0x5, 0x7, 0x3, 0x6, 0x2, 0x2, 0x7, 0x7, 0x9, 0x294e, 0x6, 0x7, 0x1, 0x52b, 0x0, 0x3, 0x6, 0x0, 0x4, 0x6, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000050000-0x1)=0x0, 0x5}, 0x40, 0x10001, 0x9, 0x5, 0x3, 0xecc, 0x9, 0x0}, r1, 0xffffffffffffffa2, r0, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000a7a000)={r2, r0, 0xc6d}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/02/01 16:02:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00005b2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000612000)=0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000089a000-0x68)={0x0, 0x0, [0x0, 0x0, 0x3f, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007ee000-0x1db)="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", 0xfc) 2018/02/01 16:02:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x8, 0x0, [{0x0, 0x5, 0x2, 0x62f, 0xa000000000000000, 0x0}, {0xc000000d, 0x100000000, 0x2307, 0x800, 0x1ff, 0x0}, {0xc0000001, 0x3, 0x6c1, 0x5, 0x4, 0x0}, {0xd, 0x8, 0xffffffffffffff5c, 0x4, 0xfa, 0x0}, {0x0, 0x2, 0xc, 0xda, 0xfff, 0x0}, {0x80000000, 0x0, 0xffffffffffffff5c, 0x4ddafd41, 0x4, 0x0}, {0xc0000001, 0xde92, 0x101, 0x7, 0xfffffffffffff801, 0x0}, {0x80000000, 0xf398, 0xffffffffffff61f9, 0x89, 0x4, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x42, 0x7820, 0x4, 0x9, 0x7ff, 0x40, 0x4, 0x80, 0x8, 0x9, 0x100, 0x100, 0x100000000, 0x800, 0x7, 0x8000], 0x1000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x8000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0xae8, 0x1c, 0x100000001, 0x0, "e7a0a2046a580e22b7d9aed2b9812db31d82ece8be12148488bc614bebd9efe1"}) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x1000)=""/4096) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) clone(0x4000000004000, &(0x7f0000ab2000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fdf000-0x4a)="") 2018/02/01 16:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() pipe(&(0x7f00000c2000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/02/01 16:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004d2000-0x80)={[0x10000, 0x6001, 0x1f000, 0x11004], 0x8001, 0x10, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000128000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x440000) msgget$private(0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000d6b000-0x1000)=""/4096) socketpair$inet6(0xa, 0xa0005, 0x8, &(0x7f000025c000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008bb000-0x4)=0x2, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b3000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000c00000)=""/225) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) r3 = semget$private(0x0, 0x4, 0x2) semctl$GETPID(r3, 0x0, 0xb, &(0x7f00006f1000-0x1d)=""/29) 2018/02/01 16:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x7f, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d2e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000844000)=0xc) connect$packet(r0, &(0x7f0000fe4000-0x14)={0x11, 0x0, r1, 0x1, 0x5443, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) nanosleep(&(0x7f0000b7d000-0x10)={0x77359400, 0x0}, &(0x7f00007a4000)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000540000-0x4)=0x9b89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) [ 130.949086] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000039b000)=""/120, 0xfffffffffffffe6d) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) finit_module(r0, &(0x7f000011a000)="", 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000221000-0xf)=""/15, 0xf, 0xfffffffffffffffd) r2 = epoll_create1(0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00007e1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000044a000)=""/226) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/02/01 16:02:39 executing program 6: iopl(0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 131.005432] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 131.005432] program syz-executor6 not setting count and/or reply_len properly 2018/02/01 16:02:39 executing program 4: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/132) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000647000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000c79000)=0x800) fcntl$getownex(r0, 0x10, &(0x7f00007cd000)={0x0, 0x0}) lstat(&(0x7f0000861000-0x8)='./file0\x00', &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000-0xc)={r1, r2, r3}, 0xc) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x8, 0x80040) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000)={0x7fffffff, 0x9, 0x600000000000000, 0xbb5}, 0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r1, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000b0a000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000031d000-0x14)={0x80000001, 0xb8bb, 0x5, 0x0, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c47000)={@generic="50dfd5a7bdbd83351265cd7ad6e2ace0", 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00007c0000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:39 executing program 0: ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000f11000-0xb6)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e6000-0x16)='/selinux/checkreqprot\x00', 0x8b00, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004b1000-0xb)={0xd2, 0x8, 0x20400000, 0xffffffffffff15b9, 0x81, 0x80000001, 0x2, 0x2, 0x100000000, 0x1ff, 0x2}, 0xb) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) accept$inet(r1, &(0x7f000053d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000145000)=0x10) 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000014000)=""/225) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x80040, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000015000)=""/138) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/02/01 16:02:39 executing program 3: 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$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/02/01 16:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) r1 = dup(r0) syz_open_dev$sg(&(0x7f00009be000)='/dev/sg#\x00', 0x8, 0xfffffffffffffffc) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socket$inet(0x2, 0x4, 0x100000000) socket$kcm(0x29, 0x7, 0x0) fremovexattr(r1, &(0x7f0000b54000)=@known='trusted.syz\x00') 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000002000-0x1f)="1f0000000104fff3fdde000000070000eff3f0f00800010004000002000000", 0x1f) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f00006ca000)='/dev/dmmidi#\x00', 0x2293, 0x208000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d26000-0x8)={0x0, 0xc62}) r2 = syz_open_dev$vcsn(&(0x7f000094c000-0xa)='/dev/vcs#\x00', 0x4, 0x720c0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000719000)={0x3, 0x3, 0x7, 'queue1\x00', 0xb00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a2000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00009e4000)=""/124) sendto$packet(r0, &(0x7f00002fc000-0x2d)="b501000000e60000000020a79fe32d039b5097532d050007ed9d2ca1682929e83b243e09567b52bf855a56", 0x2b, 0x0, &(0x7f0000dc9000)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0xf) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f13000-0x48)={0x4, 0x0, [{0x4000092e, 0x0, 0x9}, {0xb7f, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0xd9f, 0x0, 0x5}]}) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[], 0x0, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000007e000)=0x6) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005d000)=0xfffffffffffffe95) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x10040, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000bc000)='./file0\x00', 0x100) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000bc000)=0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/autofs\x00', 0x200041, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000026000-0x20)={0xd9b, 0x18, [0x100, 0x81, 0x800, 0x101, 0x6, 0x2]}) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000bc000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000004c000-0x6e)={0x0, 0x67, 0x66, "5357c0a549e3b8958daff2da829f0a313bb73cc974b337c1cfc6f8e4456823426c42909bc3aebfa7a69c14c0731206d7a3e549ebe26566fc88b22ebf4a419983cda7067ec24928c68acc9032bc30801ce187601e13e9d83d2c3a0845413700cf7dcb4599abc8"}, 0x6e) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000062000-0x38)={&(0x7f0000005000+0xa67)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007e000-0x10)={&(0x7f00000ba000)={0x20, 0x3a, 0x20, 0x7, 0x3, {0x13, 0x0, 0x0}, [@typed={0xc, 0x4, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0xc004}, 0x840) r4 = openat(r2, &(0x7f0000042000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000bd000)={{0x3, 0x1, 0xbf8, 0x3, 0xd6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000bd000)={0x0, 0x0}) r5 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r5, &(0x7f0000001000)=""/175, 0xaf) 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000846000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000d78000)=0x0, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000488000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000061f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000db1000)=0x1, 0x4) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000007a000)='/dev/sg#\x00', 0x80, 0x80100) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000686000)={0x2, 0x0}) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 131.273535] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000c8d000-0x6)="700000000375", 0x1, &(0x7f00000db000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000040d000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0xe8) recvfrom$packet(r0, &(0x7f00006b0000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000009f000-0x14)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r3 = getpid() ptrace$peekuser(0x3, r3, 0xff) fremovexattr(r2, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000025e000-0xdd)=""/221) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f0000e59000-0x14)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d14000)={[0x100000000, 0x3, 0xfe, 0x8, 0x800, 0x100, 0x100, 0x8, 0x7fffffff, 0xffffffffffff0001, 0x2, 0x1, 0x8, 0x9, 0x9, 0x4], 0x0, 0x126000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000238000-0x1)=0x0) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000062b000)='/dev/audio#\x00', 0x0, 0x200db7b4a78cf1b7) truncate(&(0x7f00008b7000-0x8)='./file0\x00', 0xffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000050e000)=0x3) 2018/02/01 16:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000853000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd9000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x4080000000000000, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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}}, &(0x7f000077c000)=0xb8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000063000)={0xffffffffffffffff, 0x0, 0x7337a48b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mount(&(0x7f00009ec000)='./file0\x00', &(0x7f00005c0000-0x8)='./file0\x00', &(0x7f0000e55000-0x6)='sysfs\x00', 0x100000, &(0x7f00009cd000)="728ad18392358e061f146876c3a742005a62a131d2d8ab7db5c752c7669e864d80315666df7e1df86dab31a2f168e83e154fb513cc038fa15e3b02bedec233a483303317269d1dd2a590bd8db7e4fce0fc25313c2a3a3b00b7de2909ac7ffa94996ee424785ca22ea8aed62793151a7e19b807e313e2bf933b8ea8598c7d63706084eebc9e9463c824034e6d96b3d2bae1732ca8949c8830992e7581c748d4d7c1fda59b1c35ba28ff17b2eac8f93d9686bc30a30121984a8f55ad7ded4d53f68761e75ca015e3a4e8662a") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000286000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a67000)=""/212) truncate(&(0x7f0000ed8000-0x8)='./file0\x00', 0x400000000005) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x51, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x738) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ff4000)='/dev/audio#\x00', 0x10001, 0x40000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff5000-0x1)={0x0, 0x8000, 0x4, [0x4, 0x1, 0x200, 0x81]}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000045a000)={r2, 0x8001}, &(0x7f00003d0000-0x4)=0x8) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}]}, &(0x7f0000ff1000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ff5000)={{0xe12, 0x0, 0x1, 0xfffffffffffffffa, 0x100000000, 0xfff}, 0x400, 0x3, 0x7fffffff, 0x5a89, 0x9, "b94521c5292f809c6c1910d95806fa5cea36118692ceb4d1bc9c2d3e6e90bdefb5d5d05f82d3ef5c81c8abdef3d89e0bbc8124cb2905fb7b8b9b4156355465ce4fac24d98d63c3c18fadf4cdee4827b3ce81ff466345bfc75db7946330df9590749c3948f6680f8072ac7c1e142cba92be6a6f0f04f592ae5357e708b711f12f"}) 2018/02/01 16:02:39 executing program 6: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 131.341590] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 16:02:39 executing program 4: clone(0x400000000000000, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x6, 0x200, 0x80000000, 0x7, 0x513, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0xfd8c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x40002140, &(0x7f0000001000-0x10)={0x3, {"65c89165822099"}, 0x100000000}, 0x10) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000be4000)=[{{&(0x7f0000697000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000738000)=[{&(0x7f0000f12000)=""/191, 0xbf}, {&(0x7f0000121000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f000035f000)=""/79, 0x4f, 0x8000}, 0x846}, {{&(0x7f0000877000+0x4e6)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000005f000)=[{&(0x7f0000ded000-0x2c)=""/44, 0x2c}, {&(0x7f00004b5000)=""/148, 0x94}, {&(0x7f0000743000)=""/226, 0xe2}, {&(0x7f0000f84000-0x64)=""/100, 0x64}], 0x4, &(0x7f00006c8000)=""/73, 0x49, 0x2}, 0x8}, {{&(0x7f0000119000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000512000-0x60)=[{&(0x7f0000187000)=""/70, 0x46}, {&(0x7f0000adc000)=""/116, 0x74}, {&(0x7f0000ab4000)=""/228, 0xe4}, {&(0x7f0000ddb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9e000)=""/7, 0x7}, {&(0x7f00002d2000-0x22)=""/34, 0x22}], 0x6, &(0x7f0000b4b000)=""/4096, 0x1000, 0x1000}, 0xfc3}], 0x3, 0x1, &(0x7f0000ea1000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f6b000-0x10)={0x0, 0x0, 0x4, 0x5}, &(0x7f00003e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000098000-0xe)={r3, 0x1ff, 0x3, [0x200, 0x8, 0x200]}, &(0x7f000066a000)=0xe) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a37000-0x8)={0x0, 0x0}, &(0x7f00000f9000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000f9e000)='/dev/sg#\x00', 0x4, 0x200800) sendto$unix(r4, &(0x7f000041c000-0xb2)="7d950e46e305d0a9b89392fd6e890b93dcb04b14a8d5d6926aeefe76caedf6d6b64f1522a6bb7f45de9e9f19258901646b6d05748ba567e61f2197997c8c040647847473129d05d794a29700b1c6985b811367d4325ffcaf68b970ee3b62c0274d16f604dd961e117dc4960554e3efbb6a273594ee02fd8597e1f3ab7268ad84fb91875b4131638ab3e542af253abdfbd6a7f3754677f0875c69dcfcbbc2a83510efa40f9ca22e8212489221f9362113af2c", 0xb2, 0x0, &(0x7f00007e1000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$inet(0x2, 0x80a, 0x81) r1 = syz_open_dev$admmidi(&(0x7f0000d8c000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000090b000-0x5c)={0x4, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffff0000, 0x0, 0xdf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000045a000)=0x0, &(0x7f0000a2d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) [ 131.394426] QAT: Invalid ioctl [ 131.395266] binder: 23191:23204 Acquire 1 refcount change on invalid ref 0 ret -22 [ 131.410850] binder: 23191:23204 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000076d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000420000)='/dev/audio#\x00', 0x3, 0x0) readv(r0, &(0x7f0000f56000-0x10)=[{&(0x7f0000bb5000)=""/145, 0x91}], 0x1) [ 131.466376] QAT: Invalid ioctl 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f000044b000-0xc)='/dev/audio#\x00', 0x8, 0x200000) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000c37000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0) 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000)=0x0, &(0x7f0000b53000-0x4)=0x4) socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a9000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000591000-0x10)={{0x10001, 0xba3e}, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc0000)=0x0) kcmp(r1, r3, 0x6, r0, r0) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000da9000)='/dev/dmmidi#\x00', 0x10001, 0x40) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c5e000-0x10)={0x9, &(0x7f00001f1000-0x24)=[{0xffffffff, 0x7}, {0x404d, 0xe}, {0x0, 0x9}, {0x400, 0x0}, {0xffd, 0x5}, {0x8001, 0x3}, {0x900, 0xfffffffffffffffe}, {0x8000, 0x5}, {0x101, 0x5}]}) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000073e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000)=0xe8) setreuid(r1, 0x0) 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) r1 = socket(0x78037e0447db82f1, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008ec000)={0x2, [0x9, 0x8]}, &(0x7f0000af1000)=0x8) syz_open_dev$dspn(&(0x7f00004d3000)='/dev/dsp#\x00', 0x1, 0x400) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pwritev(r1, &(0x7f00000e5000)=[{&(0x7f00003a7000)="1e8f874d0dc13034909380c00c52f8facfd846b2af0846063765b9f8bff089b9020859e5db55090db2ceb3063f1773ad32eb5dd5a6788c725f03f75f2dbdb4d642ba499ff5c97a121a18f19c2ee599a2f91a97cc77b72002018a98939e666a405eba5935e3b334a36b01d82318d99beb132d062de141e1f6a3e6defb4728d7ee23caaa", 0x83}], 0x1, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x10000) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 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, 0x10000, 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(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001a5000)={&(0x7f0000c3b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050c000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004bd000)={0xfffffffffffffffd}, 0x4) r1 = socket(0x10, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 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) 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]}) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000076f000)={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]}, 0x0, 0x1}, &(0x7f000032d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000295000-0x10)={r1, 0x8, 0x3, 0x2}, &(0x7f0000d7d000)=0x10) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/02/01 16:02:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="eab4dbef63a3bc96a244ef4a52d9f5c5", 0x7fffffff}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000af9000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000e62000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000898000)='timers\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000039e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7c000-0x8)={0x0, 0x8000}, &(0x7f0000448000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cce000-0x8c)={r2, @in={{0x2, 0x2, @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]}}, &(0x7f0000ad8000-0x4)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:39 executing program 2: pipe2(&(0x7f00000c9000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0xfffffffffffff801, 0x4, 0xe00000000, 0x5, 0x8000, 0x9, 0x80000001, 0x4, 0x2e, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = gettid() syz_open_dev$dspn(&(0x7f0000bf9000)='/dev/dsp#\x00', 0x4f0, 0x200000) timer_create(0x5, &(0x7f0000661000-0x60)={0x0, 0x17, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c60000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r4 = socket$netlink(0x10, 0x3, 0xb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = geteuid() r6 = getuid() getresuid(&(0x7f0000e3b000-0x4)=0x0, &(0x7f0000760000-0x4)=0x0, &(0x7f00006a9000)=0x0) r8 = geteuid() getresgid(&(0x7f0000de5000)=0x0, &(0x7f0000ee1000)=0x0, &(0x7f0000547000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e94000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) r11 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000adf000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000658000)={0x0, 0x0, 0x0}, &(0x7f00001c5000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f00005ef000)={&(0x7f00001b6000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000bb4000-0x70)=[{&(0x7f00000d8000)={0x10c8, 0x2a, 0x20, 0x4, 0x1, "", [@nested={0x10b8, 0x93, [@generic="449d2d0f666fff4653ff1300b27ff97cc9215a", @generic="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@generic="4591f2037ce3da8b4b9503dc883a21cdede526b32c6d83b6a4ea21ba689393e6b59f8f2e82d68a6edfb7922c2ba671a2a109e270dcf131786e6d9e6dd547ac545e1799a36214761120fa4976abba11b680f0f937a68617042c423be9257c17a439be45c68cc8546e1d494776318fe6ead84cf9bb9aa9b20fcf7c0e520437543d9e95d3345a18960a0e41320687f8be77b3e26e9011a4e814ce8a4207a5fea81f0a20b93730fc86aec1481e994da5f5699b71ef0f76959316065a85268b9fc265c9b192eff58d586ed1d573b8ad77b6ab23a886"]}, @nested={0x188, 0x52, [@generic="4bd94d2611cafc1d839d4a38d00e25f1c5", @generic="bc7cc730e22a49c26c84d6ab21c1d0a81cbf3564f0ca458069c8d6b605613c1b42c03a90a40dd05dae054a724b11097e9fd2fbedf554ae4ff3875e8ba2f03cef6aab12ff39fa1b40b0e30713763a86e02523d793320b67ce4535cab9ac4786ca636c98134abb6c348b15b1b5f6bc0ebc83cb2ac7e446bc3a60571abfca7ae07891cd13823a504b01ec702b47c26314c731f35fe23a3aa106e630c2e66c604239bca03c9266f5236ef61ca24f3f", 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@generic="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0x247c}, {&(0x7f0000606000)={0x38c, 0x1e, 0x8, 0x7, 0x3, "", [@nested={0x5c, 0x61, [@typed={0xc, 0x53, @u32=0x400}, @generic="8f2ea31a0484914469baaa21a1", @typed={0x18, 0x53, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2a, @pid=r3}, @typed={0x18, 0x57, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @nested={0x278, 0x91, [@generic="2bcbd275dbcbe55b91fa8ee7e15fdb90207472f0a67136afd81b7120066b5ffb0423f89898540c1280b488a5c6f7cfef1ce006878fdf41dde7d2b70c59944a60fa725815fcb00d1db0d6f860a60d3d6ea1ee720094038342ff101147fc6095aeb0d7980b46bf383468bbcd5dbb9ac6d79472e18842b438d8688443642431d3cd49b8b0749299911981d3f46ed46791d1193029b97622939b20954fcaae7dc68fbb0ebaab6d3d477069d6cb5e9c5649ce1a1b510adccc0dc742cbd2188890b5684eadf45befc5e3687df673df29", @typed={0xc, 0x1b, @uid=r7}, @typed={0xc, 0x51, @ipv4=@empty=0x0}, @generic="adf6c1c3130d44850cbba4deca9b4d77f7a37a711816864065e07b53e9d8e0ae8adb60d758862734b33fcc7437489be3495716c98c7eef9c57879394b94ca9e591af75d71fa4956ae42596af3f107748af8e68ffa76c9924105ed0202b635280297b0159bfb175d712ca230d918d6ab53b692e1673f2009d3b0bc2407f1c915d52b4a5048dc7dd2ce101314602dc0eccacba1a939f5bc19bf5de15b9afa217813b27217eb1819b9de5", @generic="968b19a724d0122d746453d64a9164e4b0dbd913152742e68e3887a555a32ed506c2147e078c5ad9492f87db84d762abde9dc6a8ff35579fc15be65175f4486958f9787c5214919dd6ef359e532559502debe9771538771eb5080e1cd5365645cc88e6ed0c2a33c67a7f69b40476e01118bb22ee1713b491e93df093cf938396576d692418458581780d86f4c2351efb38de833bacdd16ad8e219ddadacb82f47a2183a01adf4957685e6980921e64efa9c6ee6fb29e61b1cdd3386b99ec29b57bbc5de1680adbddeadf25e7c7", @typed={0x8, 0x4, @void=""}, @typed={0x10, 0x24, @u64=0x3}]}, @generic="e4b371e07223eaaec5d8064f65f499cd1ab0f18e23d7607810e2e1355fed53700d9e799cda0f969b2aee2031a7dc253cebe291509c181897a770d0c208bd22aa692e975867ae6e4657e32bbe2ea792e7374f1671f4c56070ba16d49ce870db8c100aeb17db04788fc8460192572d91fdf04ac163a1c197c2b4d6b18fc1edd0246027b203640d0f53b90594bbe82fc82c5e0ff43bc37995b196ce402da91880c3ad56d80edcc2c6"]}, 0x38c}], 0x7, &(0x7f0000e9a000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x88, 0x0}, 0x40800) tkill(r3, 0x1000000000016) 2018/02/01 16:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000373000)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000065a000-0x4)={0x0, 0x4, 0x0}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000edf000-0x18)={0x18, 0x1, 0x9, @fuse_bmap_out={0x444c}}, 0x18) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x13, 0x80, &(0x7f0000001000-0x25)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000833000-0x14)={0x4, 0x100000000, 0xd2, 0x7, 0x3f, 0x6, 0x5, 0x1f, 0xff, 0x5}) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x100000b5, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007c3000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f22000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000041000-0x50)={0x0, 0x48, "4feab083cbfafec4db00a516c7258f2d94411a835d6f94a2d2c942ad9ff194437348b544e5dfdefb2cf36265bf1ef1ec534af384b3baad23f677789ac52c1a7d4714c2fd78c03616"}, &(0x7f0000292000-0x4)=0x50) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000110000)=""/78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b04000)={r2, 0x1}, &(0x7f0000298000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f0000483000)=""/113, 0x71) r1 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x1d3) getpeername(r1, &(0x7f0000a93000-0x2)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000716000-0x4)=0x9) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000170000)=0x0, &(0x7f0000c37000)="1296") getgroups(0x0, &(0x7f0000844000)=[]) 2018/02/01 16:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000581000-0x10)={0xffffffffffff026d, 0x80, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000564000-0xa)='/dev/dsp#\x00', 0x669, 0x10000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000586000-0x1e)={0x18, 0x0, {0x0, @random="0dffd25cee58", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000676000-0x4)=0xb53, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000eef000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f00004e1000)={0x11, 0xfe, r3, 0x1, 0x3ff, 0x6, @random="ee3803bee33b", [0x0, 0x0]}, 0x14) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/autofs\x00', 0x101400, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/01 16:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000+0xbe4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000596000-0x9)='/dev/vcs\x00', 0x80, 0x0) r2 = add_key$keyring(&(0x7f000032c000)='keyring\x00', &(0x7f000034f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000de9000-0xa)='blacklist\x00', &(0x7f0000763000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f4000-0x1000)="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", 0x1000, r2) epoll_pwait(r1, &(0x7f000001e000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7fff, &(0x7f0000515000-0x8)={0x0}, 0x8) 2018/02/01 16:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f000038e000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000841000-0x38)={&(0x7f0000b1c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007c5000-0x10)={&(0x7f0000c8e000-0x80)={0x6, 0x0, 0x3, {r3, r4/1000+10000}, {0x0, 0x0}, {0x4, 0x0, 0xe900bb5, 0x1fa}, 0x1, @canfd={{0x2, 0x1f, 0x20, 0x1}, 0x3e, 0x1, 0x0, 0x0, "a4fafd35d948b8fdb616fce6a72ccbb4076016cc717d3ea76d6d11f999a5b0f5fcaf3ac912a4a9a281618ab4e2bb4bae9ecf1017f1f5389b69d83e4f5571c813"}}, 0x80}, 0x1, 0x0, 0x0, 0x50}, 0x88c0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000200000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088a000-0x4)=0x5) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/01 16:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000078e000)='/dev/rtc\x00', 0xc80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000d08000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb6000-0xa3)="", 0x0) pipe2(&(0x7f0000fab000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f35000)={0x0, 0x2, 0xba, 0x7ff, 0x4c2, 0x9}, &(0x7f0000970000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001dd000-0x8)={r3, 0x8000}, 0x8) 2018/02/01 16:02:39 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000b05000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008c9000)={0x0, &(0x7f0000259000)=[]}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000229000-0x4)=0x0, &(0x7f0000b06000)=0x4) 2018/02/01 16:02:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x79ea, 0x48400) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000003b000)={0xc6f, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmget(0x0, 0x3000, 0x40, &(0x7f0000bac000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00008c3000-0x45)=""/69) bind$alg(r1, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b59000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) 2018/02/01 16:02:39 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007d9000-0x4)=0x0) ptrace(0xffffffffffffffff, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/01 16:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000e66000-0x8)={0x0, 0x0}) r1 = getuid() setfsuid(r1) r2 = syz_open_dev$sg(&(0x7f0000933000-0x9)='/dev/sg#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006e1000)=0x0, &(0x7f0000453000)=0x4) seccomp(0x1, 0x0, &(0x7f0000056000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000de4000)=0x0) mlock2(&(0x7f00006a1000/0x1000)=nil, 0x1000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00004ad000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x10001408}, 0xc, &(0x7f000015e000)={&(0x7f00008c3000)={0x1bc, 0x9, 0x3, 0xc00, 0x3, 0x0, {0x3, 0x0, 0x2}, [@nested={0x120, 0x96, [@generic="de5f1f3251de09b5ebec6ddf6aa1b8d9ae2654a157b8ab37d6e7cd5ea406dbdd3b9b601a0d297d5822a666c46835b01faa162b9cd5da925baed16b2904ffd7382190eebc1eef134118fdf211e75bb6e694c700e2aa8ce7d28a2d5ae94c41", @typed={0x10, 0x26, @u64=0x3}, @typed={0xac, 0xf, @binary="76752057de7f842c8037704601fdf1f4975f7843e58722dfbe13b6708b746612bb1f3e276712889a0440e729586b7d04f728ef3d9e996826986e2f1ef909b9935b5d6361e8b684d6531f4a4bd3ba421ae4ab932f0cab20b95eaee0ce40456e284de3b035bef2805287216277635d6adec4660325b793f8ca99ef261b69f8b6ed0fa0c7bac269381ba929c734f599257dac0e68eea191797fa5a687c9657bab720f688f"}]}, @nested={0x20, 0x7b, [@typed={0xc, 0x67, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x1e, @u64=0x401}]}, @typed={0x10, 0xb, @u64=0x3}, @nested={0x58, 0x0, [@typed={0x18, 0x19, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x14, 0x72, @str='/dev/sg#\x00'}, @typed={0x8, 0x39, @void=""}, @typed={0xc, 0x84, @fd=r4}, @typed={0x14, 0x7b, @str='/dev/sg#\x00'}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) prctl$intptr(0x0, 0x100000001) flock(r3, 0x5) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ffa000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ff9000-0x38)={&(0x7f0000ff9000-0xc)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000ff8000)={&(0x7f0000ff9000-0xe8)=@alg={0xe8, 0x10, 0x313, 0x0, 0x0, {{'rfc7539esp(cbc(camellia),md5)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ff8000-0x6d)=""/109) pipe(&(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000ff7000)='./file0\x00', 0x8801, 0x100) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cce000)={0x0, 0xc6, "d39caed5aeefeab983500e2ee9b5e84c2ae0dda79f253ab22f49a5559f69950dadb72b31ffc96e9a68e3b598b7766bf0d68856703c13f5bb7bdfc53256bc6792e67be443d80a03b278a57cd5ce17170a430ece710a54e77eb3ac4bda509d50d27e0d6502a5e30fdfc4236749a116e0910fa4da8b3130db2b1474887b0cab8bcecd04e7c701ed55c7cca17132ccd12818a96bf3a2f0c5bcb6d009a028380b774acae352adb90c91761b8de221bc796fab623f7da856695cea31f0d72a001b5ff88266dfd871c2"}, &(0x7f0000ff7000-0x4)=0xce) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f1b000-0x15)={r3, 0x91a, 0xd, "8b871200a1688fd3967937d726"}, 0x15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e1c000)={r3, 0xfff}, &(0x7f0000dd6000-0x4)=0x8) 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bbe000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000910000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000534000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000072f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x3, 0x0, 0xa, 0x80, 0xa0, 0xa7, r1, r2}, {0x4, 0x0, 0x401, 0x0, 0x0, 0x9355, 0x7, 0x10000}, {0x6, 0x3, 0x1ff, 0x8001}, 0x7fffffff, 0x9, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x1, 0x80}}, 0xe8) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/02/01 16:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 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, 0x800000000, 0x0, 0x0, 0x800000000000000, 0x400000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)=""}, 0x10) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f66000-0x12)='/dev/snd/midiC#D#\x00', 0x30971686, 0x80) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000796000)={0x8000, 0x5, 0x1, 0xfffffffffffffff7}) rt_sigprocmask(0x0, &(0x7f000039b000)={0x0}, &(0x7f0000ef7000)={0x0}, 0x8) 2018/02/01 16:02:40 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e3000)=0xe8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039d000-0x18)={@loopback={0x0, 0x1}, 0x100000000, r1}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000039d000-0x8)='./file0\x00', 0x3) syz_emit_ethernet(0x3a, &(0x7f00002f3000-0x182)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "031e7fffeae9b173"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x40001, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000000b000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000006000)={0x7, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) 2018/02/01 16:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c97000)='/dev/snd/midiC#D#\x00', 0x0, 0x20800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008e2000)={0xa5, 0x7f1, 0x8, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-avx,sha3-512-generic)\x00'}, 0xfffffe45) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/02/01 16:02:40 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, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/hwrng\x00', 0x1a1000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a1000-0x4)=0x12c77aa6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0xbe8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @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, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/01 16:02:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000237000)='/dev/vcs#\x00', 0x10001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000001a000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {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) 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) prctl$setfpexc(0xc, 0x1) r0 = socket$netlink(0x10, 0x3, 0x16) open(&(0x7f0000932000-0x8)='./file0\x00', 0x500, 0x42) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) statx(r0, &(0x7f0000f31000)='./file0/file0\x00', 0x6100, 0x4, &(0x7f00005fa000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r1, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r2 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r3 = shmat(r2, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(0xffffffffffffffff) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r2, 0xb) shmdt(r3) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/01 16:02:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00001bf000-0x9)='/dev/usbmon#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x120)=[{0x496, 0x8001, 0x1, 0xff, @time={0x0, 0x989680}, {0x3, 0x0}, {0xd8d8, 0xb6}, @control={0x4, 0x20, 0xffff}}, {0x3, 0x3, 0x2, 0x25a0, @tick=0x8, {0x6, 0x401}, {0x0, 0x5}, @queue={0x80, {0xcb4a, 0x5}}}, {0x5, 0x6, 0x8, 0x101, @tick=0x6, {0x80000000, 0xfffffffffffffffe}, {0x3, 0x1}, @raw8={"328e97ff5b5208d2e9a2665e"}}, {0x7fffffff, 0x1000, 0x401, 0x0, @time={0x0, 0x989680}, {0x10000, 0x6}, {0x7fff, 0x0}, @raw32={[0x7, 0x14, 0xffffffffffffff44]}}, {0x4, 0x0, 0x8, 0x80000001, @time={0x77359400, 0x0}, {0x10001, 0x1}, {0x4, 0x3f}, @time=@tick=0x8}, {0x4f, 0x3, 0x6, 0x6, @time={0x0, 0x0}, {0x1, 0x7}, {0x10000, 0x5}, @queue={0x8, {0x5, 0x9}}}], 0x120) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(r0, &(0x7f00009e4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffff28) preadv(r4, &(0x7f0000378000)=[{&(0x7f00007fd000-0xa3)=""/163, 0xa3}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000026e000-0x14)={r1, 0x200, 0x6, 0x1, 0x7ff, 0x1}, &(0x7f0000cb8000)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f00002ac000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) dup(r2) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pread64(r0, &(0x7f00008e6000)=""/4096, 0x1000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000+0x839)=0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008a5000)='./file0\x00', 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000091e000)={[{0x0, 0x5, 0x3, 0x4, 0x6, 0x88, 0x0, 0x3, 0xdbf4, 0x37, 0x6, 0x9, 0x7fff}, {0x100000001, 0x6, 0x9, 0x1, 0x5, 0x5, 0x9, 0xfff, 0xfffffffffffffffb, 0x1ff, 0x3, 0x2, 0xa24}, {0x7, 0x4e80, 0x8c9c, 0x7, 0x5, 0x7e6c306, 0xfc6b, 0x9, 0xfffffffffffffffc, 0xffff, 0x6, 0x9, 0x9}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035f000)='/dev/vga_arbiter\x00', 0x101200, 0x0) r5 = open(&(0x7f0000de9000)='./file0\x00', 0x0, 0x186) timerfd_settime(r5, 0x0, &(0x7f0000146000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000067c000)={{0x0, 0x0}, {0x0, 0x0}}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000a17000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x7, 0x1, 0x7, 0x1, "f7800f03df9c90c5a81fc037d31fb32b04e1f0bd88a5e06613b3d7c60c4af762fd9d54ba5ca78e56917b1e45", 0x80000001}) r1 = socket$inet(0x2, 0x80004, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000014000-0x50)={{0x0, 0x1}, {0x47, 0x4}, 0x7, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000018000-0x8)={0x2, 0x5}) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000017000+0x85a)={0xffffffff, 0x5, 0xc, 0xff, 0x4}, 0x14) 2018/02/01 16:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000ceb000)='rxrpc\x00', &(0x7f00000a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c0000-0x3)='/-\x00', 0xfffffffffffffffc) add_key(&(0x7f0000189000-0x2)='trusted\x00', &(0x7f000067b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000061c000)="cc408e38b8d4f2284ce3760388ad8e4c1e6037e33e5e8f2c3a1ab64d37941861ca493478c1415329d66664ec07920dc24173fc2ea0d5048c35e8c8e956c01b9ead82a76be7609c43e4374a669195", 0x4e, r3) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f000074e000)={0x6, 0x400, 0xfffffffffffffc01, 0x0, 0x1, 0x4, 0x800, 0x5, 0x1, 0x6, 0x4, 0x8, 0x0, 0x4, 0x1d, 0x2355, 0x8001, 0x9, 0x7}) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/02/01 16:02:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)='./file0\x00', 0x40, 0x150) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0xc, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000006000-0x1f5)="") 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) 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) readv(r0, &(0x7f0000928000)=[{&(0x7f0000647000-0x72)=""/114, 0x72}, {&(0x7f0000647000)=""/41, 0x29}], 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000086f000)='/dev/vcs\x00', 0x48000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005be000)={0xfffffffffffffffe, 0xe96, 0x7, 0x5}, 0x10) 2018/02/01 16:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00009e7000)=""/12) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00005fc000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f2d000-0x4)=0x1, 0x4) mq_open(&(0x7f00006ac000-0x12)='eth1[\x00', 0x40, 0x10, &(0x7f000019b000-0x38)={0x58d2, 0x7f, 0x657d, 0x2, 0x3, 0x0, 0x1, 0x1f}) ustat(0x0, &(0x7f0000d49000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f0000255000-0x8)={0x0}, 0x8) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getpeername$inet(r0, &(0x7f0000050000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d3000-0x4)=0x10) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/02/01 16:02:40 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) sendto$inet6(r0, &(0x7f00004ac000-0xfe)="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", 0xfe, 0x4008000, 0x0, 0x0) 2018/02/01 16:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002d9000-0xcb)={0x0, 0xc3, "0c84900b266f93c7c8eb2c0795a1826239014810a4834a6e0ebe7ec26f3378931ff20c9690bcc1cc1543049203ec313a655d5cfdd9a78cd73cce2f8c88597aaddb4c002b54c6961dc1bbf6587c8083a58edf364c4ad7fc6542a9e0e1160c7ade27424678cb48182c28dd33db87680ae21738423ab04ea39d8dba3cd745fef79d5c44b3f16f8c5799b763efcd62f4940608f45595899f141962afa677ff9696620cbea014a0fee100aaba0e2efb5574ac08677a85242b84b19fe35296a47d0d67bbeb5d"}, &(0x7f000096f000-0x4)=0xcb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e11000)={0xfffffffffffffffd, 0x81, 0x201, 0x65, 0x7, 0x5, 0xffffffffffffde68, 0xca, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000293000-0x18)=[@text32={0x20, &(0x7f000091d000-0x60)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x64a939adb01133, 0x40, &(0x7f00001f2000)=[@cr0={0x0, 0x20000000}, @efer={0x2, 0x4000}], 0x2e4) syz_open_dev$adsp(&(0x7f00009f9000)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 16:02:40 executing program 7: 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}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000c3000)={0x8, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/02/01 16:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c9000-0xa8)="c04c61251d555a8098ad2dbdb62ea0c24dfb2659b4adf886e951c7a65c4d8c47d2223f3b0d00a0956ed4f4dcac5de068efe1deedc09805f5b50bb699b3f546d6538a4abce6bebd62d0718e2d1d00a4bc45e66972912e93d6effcf275c659ebd2f9586f03a2aca9e33f490c2f200bf726195951755aedfe7da7ade5ad0cef67e44839e44417543cf812b13171b9308689ae5627db6eb72c233bd6aa11a7252813f1b1ca787f810b49", 0xa8) semget(0x3, 0x4, 0x254) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f00002a4000-0x8)={0x0}, 0x8) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000421000)={0x0, 0x0}) gettid() r2 = getpgid(r1) setpriority(0x1, r2, 0xb30c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x0) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x1, 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000010000)={0xfffffffffffffff7, r1, 0x1, 0xca6}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000000e000-0x8)='%:\\ppp0\x00', 0x8, &(0x7f0000012000-0x10)='systemvboxnet0#\x00') ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000)={0x100000001, r1, 0x1, 0x4}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000010000-0x10)={0x3c, &(0x7f000000d000-0x99)="df8469041db1ac661b5086f28fc70eb74b83ee19f08e2eac90fb31e56225fdc4c7684e18676d16d0611d24be1a6c47bd39548094df7b9ccf7fcf6fef23fc7f3ea428f8f68850fd2d964629fa8c22567f7f3dad2b1f929624f13c83b3250465e23b311b31f74987fe7f118510467ed773e02eab55b79ec151ea301b08d722fb72355746125be9e54a35225c45158579633d0fce6384962eb774"}) 2018/02/01 16:02:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x81, {{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x60f2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000036000-0x18)={0x0, 0x0, []}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000038000-0x50)={@generic="cd8fdb84561bb8b0a720f38756c3c956", @ifru_data=&(0x7f000003b000)="06a8f2187f6a5ca47bc0eb6d638765afd58e93e59fd9276f0a04e343ecc26c58"}) 2018/02/01 16:02:40 executing program 5: syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/02/01 16:02:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000030e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfd9a) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000000)={&(0x7f0000002000-0xbf)=""/191, 0xbf}) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x101, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:40 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000051000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x2, &(0x7f00007df000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a32000)={0x1538, 0x55, 0x6, 0x8, 0x8001, 0x100000001, 0x1000000000, 0x4, 0x1f, 0x2, 0x7}, 0xb) setitimer(0x0, &(0x7f0000b8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006c6000)={r1, r1, 0x20, 0x2, &(0x7f00009f7000)="108d9dba6713a8732ff1f1277bba0ff4765f96f36cfcde4dfe2c8c", 0x6, 0x9, 0x9, 0xbf, 0x10001, 0x7, 0xfb8, "2855a80600ddfc7b542f0febad737ba0e5572372a5e3232e890b9c166b892b7175a77dd919d247251990dcceac2e5e"}) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x6, 0x2800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)=0x0) setgid(r0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000015000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0xfffffffffffffffb}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000d0d000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0xaaaac11, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x0}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$vcsa(&(0x7f0000166000)='/dev/vcsa#\x00', 0x3, 0x200800) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000f10000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80801) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00005af000)={0xfffffffffffffe01, 0x4, 0x58}) setsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00001c4000)=0x40, 0x4) fstat(r1, &(0x7f0000c0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) 2018/02/01 16:02:40 executing program 1: socket$packet(0x11, 0x5c695a5f647b75cb, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/01 16:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/qat_adf_ctl\x00', 0x24200, 0x0) write$evdev(r0, &(0x7f0000592000-0x78)=[{{0x0, 0x2710}, 0xf2, 0x5, 0x6}, {{0x0, 0x0}, 0xffffffffcef2d83d, 0x10000, 0x1}, {{0x0, 0x7530}, 0x6, 0xb7b, 0x6}, {{0x0, 0x2710}, 0xfffffffffffffffd, 0x100000000, 0x8001}, {{0x0, 0x2710}, 0x7, 0x211, 0x3}], 0x78) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003a1000)={0x77359400, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000f5b000)=0x7fffffff, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 16:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x84) mount(&(0x7f0000397000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00003ff000-0x33)="21726f63007c5c331096d93986ec8f4bd3bf93003d5874502a43bc68a8f6fa12b888ffbb68815e28d857f70500000047ffeaae", 0x0, &(0x7f0000edf000-0x1)="e4") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") mknod$loop(&(0x7f0000cd4000)='./file0\x00', 0x2000, 0x1) pivot_root(&(0x7f0000e15000)='./file1\x00', &(0x7f0000dc8000-0x8)='./file0\x00') 2018/02/01 16:02:40 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="4a46c1098566f3f47d19ad52f0bb2afe6629b0cce600f5874b8e64a8ba", 0x1d}, {&(0x7f0000000000)="8d4f38216f9f2bbff799f4c70b6d4655a68fec73df2d5f71bc0295158d54bd6a225109657b3a016c656daca7950da72f989bf52c3538e1be2b25a3bd7cc2a39d960eb03ef4b6d6431090c881f836da873e66180e6be5fc44c5e34a4345b705de12ab2a7430da6a37d02e3545b281c01bae9fbb1118ede772e796c5928d3afce55752c4012bd14b6683eaa9", 0x8b}, {&(0x7f0000000000)="b73113c6dec1bcdd0f3d82652e9ee67397bdcb8f9e76db0687a5ac2f4db0bb98a616d02557a8eb80573c9e8b42ecd22e0f681362869e2fbff20e52acd3b8fbd3ccec3f1bf320b9d97546e633514a048f5ccb0c8b3d", 0x55}, {&(0x7f00000e5000-0xee)="06d18222b30ce43c71c274a0d21bdd13c315474b170d13122a41ccdda25c2c0bb0a6a742cfb5af056012d160c18c69a718802c425a1e60db35788c48aa4ed2e41245cc113603726f1853cce00b87aa252181a2f2a9ab344a6561386e0efc8736025f5a0815d62acefe146db9d9935c8c3a1056b038639a37e51b46ea1bd5ce14367412e730bf3e4657b7c5c83fd6247b9288449a0634423760b547b9cb1bc3a443433816e4fca11dbaf8bb774f49775b016dc655de518f23e31a2cbe235ec9b5616d85b623cee10f03358a54dabea1c4f50cd95017bbb34d887d964edc4d6644e8e86cdc5e8c4b548555727b3231", 0xee}, {&(0x7f0000c5d000)="cfca1f7e715c787261fc4d6ac1b5d51fc3abca0290d25bdef22c5d3c6e2cbe2f4ddf33722c7c7aa6c3d9f17d710defae795e765c092ad75a97a4482c0d507c7145357d81b6e7de3d5a867ab87e9cb530c80651447fb1450ebde67f07047e9280e8534eb83021d833d40004c4d374715e1da8115dfa324839649647159aab1afb239d62b71e3635dc58055253262fd8611e7e", 0x92}, {&(0x7f0000001000-0x8f)="26187a478b17cb8aa03cee296097601c4102414389e93f30d9a8ad63dad255e17df1acdaeecae700b5d8879a372c6a37af2e268d87ecc9efbe8cb8d9cd8afc2997a31fa28f99acb1cb6d28adf3ba2eaaba2e45f671f22a528bd2d8d662ed448eaf3bc3c04edaae7bf9175b72a3a649579d4d7e97df303f6398c025825092383a392e3f0b8aec27e47306364288cd1f", 0x8f}, {&(0x7f0000412000-0xb3)="03e99d796eebe5864a4352d3229143312e1cfc4fdb81a76ddf706cb1768a5696567fb924356d180169c1d1dbfff634fbc09eb1eeff3557631d500aef7616f4d486d986a0458dcc90bf7ba5c2aa4fb113c8d91bc0896b31ba3c9fc60fea9591a2f8bc41edeab1d3a3c3c9ef97f768c2ac6ad3537232807f5aeeb9521b3975eb5e59d0e3ddc0a4ae5e42b4644028c8ad67640b8c32d984dcf7c93c0bc4f07979e2dd4e24ef158c0356994c992310428ab3c89742", 0xb3}, {&(0x7f0000000000)="e9d0e7446d7234d903ab94e28aab6e04ab80f6e99153c189f937c558bf140f361734fd5acaff67039212c45ff6b8792d9b61c1a7e7c4da994df79541e95048666bbef65d97f8f46df871dd0842e74546be57744c915bbca810c2ee91299f330ec7d9a0b070f887191688d9ae68cdfbf334e2e7e3a7e79c2da8c74cf4008d9773c539433cfb449ebd7674d0b1ab005af3f0ace9e1a2743143b297b6ee25c03fbc3cf54b8584412e85d5c9c939e8e28dc3677621a68eddbeaf4938b3331f2e55", 0xbf}, {&(0x7f0000001000-0x2d)="f27ee37b2a0789843a39d2c3d9a0fe60d81ff4f362d76263c614f2678e648d981428cd713ad97dea4f829639f2", 0x2d}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000238000)=0x0) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000c000-0x18)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}]}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000c000)={0x1, 0x7, 0x0, 0x40, r1}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000003000-0x33)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:40 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 = socket$netlink(0x10, 0x3, 0xa) fallocate(r0, 0x2, 0x0, 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00006b3000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fec000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c51000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a92000)={&(0x7f0000122000)={0x2240, 0x32, 0x0, 0x4, 0x2, {0xd, 0x0, 0x0}, [@nested={0x11fc, 0x94, [@generic="950ea4926afcb8c418043a1a27d8b9dba594180eb7e4a2cdf795beb033b7a11492d66e8b9a44f051502f4e66cdcc0dd609c06a52b8831f39a9e28e63efba0bf4a05afd2e799a48546ed343d1c259bb1332eb74f76ccd187d9e248ea1e306778ee4586907d7dcd899ee4314ed10a593664a9cce36beea5c8e5a03", @generic="e5c7e15e66", @typed={0xc, 0x27, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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@typed={0x8, 0x7f, @void=""}, @generic="89340a1c23b83312202a585228ebf752cda768016e5b8936e462b2a1c86494c4f057239e825d2a58a7fa3e960422bb44c129cebb6f2b18cf7f46c235653afa023cfd45609c8b1898d69886e5f1d36afc91d4d3809812e0b715de7e230aa3a882a5344870203d58f9e301938da4436e517ad94d04aec0ac456bbfee7d3b6b0a46212edaf3441122921085c491961b5f1ff64c4969c6764a4ccb34b15de48ad5cfb3c753a19fa51d1e8757c1abe6fc04085a0e3a9bed2c7d7b247f7a692154abd5b8256432f5e9ea28c0221c56b4b1046bd8d30ce78f91bd3c00bcb0e22620677ca87aa6a5bf92f3", @generic="490d024f516b3e1f792e93794414074d64aa43ce754b79de69f1255c1952dcd23e8a19e3cb91c366acb9e2eb8b9c915bb23983cbc95db0db7e41e54f1e7e736b13170c69140c62c74a13c4a9d279d6793945e4fe781d874a70cf848dd361efa6fb550403bd46729651e047a405a3036da85b192a18e56157d4b494"]}, @nested={0x1004, 0x57, [@generic="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"]}, @typed={0xc, 0x2c, @fd=r0}, @generic="b18a595cebf17e11420518005c63f47e6c6e", @typed={0xc, 0x1a, @u32=0x100}]}, 0x2240}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/02/01 16:02:40 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0xffffffffffffff9e) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000014b000)=0x5, 0x4) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000027c000-0x18)={0x0, 0x2, 0x1, &(0x7f000027c000-0x8)=0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000027b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000027a000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000227000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000)=0xe8) 2018/02/01 16:02:40 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000bd9000)={@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, &(0x7f0000001000-0x1)=0x0, 0x7}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c32000-0x2)=0x7, &(0x7f0000fb4000)=0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423000)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 16:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b56000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000067c000-0x8)=0x1) fcntl$setpipe(r0, 0x407, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000065a000-0x4)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/01 16:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000638000)={0x0, 0x80000001}, &(0x7f00000de000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000384000)={r1, @in6={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff}, &(0x7f00000ef000)=0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x14) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x28081, 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, 0xfffffffffffffffc, 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 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r1) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000496000)=0xffffffff, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000d22000)="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", 0x1000) 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) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000741000-0x10)={0x80000001, 0x8, 0x3, 0x0}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 16:02:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007e8000-0xe)='/dev/admmidi#\x00', 0x800, 0x2800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b5a000)="4798bdf5f508eb2eddc9a74ca643c2ad", 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000415000)={0x5, 0x7, 0x7ff}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c38000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb2c}, &(0x7f00000cf000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000234000)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000907000-0x4)=r3) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000034c000)={0x101ff, 0x1, 0xf002, 0x2000, &(0x7f000050b000/0x2000)=nil}) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/01 16:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009cf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f8000)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006ef000)={0x7, 0x400, 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]}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/02/01 16:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000988000-0x9)='/dev/rtc\x00', 0x400080, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc9) 2018/02/01 16:02:40 executing program 1: 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, @adapter={0x0, 0xe0000000000, 0x0, 0x0, 0x0}}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f9c000)={0x10, 0x7, 0x5, 0x3f, 0x5, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001d6000)={0xe, 0x3, 0x0, 0x2, 0x1e, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003f5000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/02/01 16:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e4e000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000214000)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000811000-0xc)={r5, r1, 0x800}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r6, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-des3_ede-asm,poly1305)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r2 = open(&(0x7f0000b60000-0x8)='./file0\x00', 0x28042, 0xe1) fallocate(r2, 0xfffffffffffffffe, 0x0, 0x10000000040007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/02/01 16:02:40 executing program 3: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000698000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/02/01 16:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000353000)={0x9, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f68000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) r2 = syz_open_dev$audion(&(0x7f0000f11000-0xc)='/dev/audio#\x00', 0x2, 0x400000) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000d7a000-0x4)=0x101, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc3000)={0x31d4}, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc4000)={0x0}, &(0x7f0000d9a000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fc6000)={"725163fa0bc8fff1d42c613ee9a578a6", {0x4, 0xfffffffffffffeff, 0x7fff, "0f55787a6d36", 0x2, 0x0}}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bef000)=[{&(0x7f0000fc6000-0xce)=""/206, 0xce}, {&(0x7f0000fc5000)=""/107, 0x6b}, {&(0x7f00007b9000)=""/200, 0xc8}, {&(0x7f0000cad000-0x5a)=""/90, 0x5a}], 0x4) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000597000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ba7000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e58000-0x2)=0xfffffffffffffff7, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 16:02:41 executing program 2: r0 = socket(0x11, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007e0000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000084d000)={&(0x7f0000e2c000)={0x59c, 0xf, 0x0, 0x100, 0x0, 0x2, {0x5, 0x0, 0x8}, [@nested={0xdc, 0x73, [@generic="c481ae5efdaf570e0a4a16e1e1caee88710e41ed544dbd73c458dbcb6cd14d479cc00e389120810d11302af63e3ccfde208884eed3cdaa754c5b2624c75ef16b796d8fdbfe64a6d1bf6bcd322dd9ac8f45a1b6a0b872c2e84ce6b29020df0990ae87480f2ba78f718d36c201d92302c81b4174c2c8512762be8dc9b439e18779c55cb4183480bc9a9c4f48ba04ba380688efb09440e5d86451e4220cd8527e8e800b7d29516ab913554ea123448f82d4cac6547baa8bf181a96d35b8859c794d36db2c29ee8d2959820517ab673f2fde5e5a4f36ab228f1c"]}, @generic="3a1e9f20ac3d8aaff2ed6ce09473797153b0bf52689b8d78f46b04ba0c06685425e8c9cfe93239160ce415b0dd0c9a59212d863332be722c96a569d76d8ce3d00896b1d83de93bfa5000bab68ec250014cfb1f7840a181d285be486916ee27d47b5bc62634c1bbfd9c41fa8a0392a0b05fbf9a53b6f32a040bd29b4b06a9e0c25f26dfcc8ba8dd4cfd5d4f3a9f6fe8439830f40129ba8ef5f7ea5495911278d8e8662f181ad7629668546b575d6f52775af977fcd3e896bdae07da037de1ca3013cfb44c728dc04d528b53c8d3ea71b76aa4954873966b3a5bf2f9b6605718fce3ffb02fe7d47d", @nested={0x3c4, 0x77, [@generic="975a32392c8269c8e54502802c09384a7caf0f71d89fd2173b0626f04b7a591ab22bb05ea0d0fc05a08950049511c46d2b1bff1633062dda8f6aeecd7c4a63d45e340e99680da2930ca1329f44eb37358bf21c6e0f36c6ef64b3d4f97578bd6792742a046bfa08884f1051385664cd21", @typed={0xc, 0x32, @u32=0xfff}, @typed={0x44, 0x75, @binary="6e5ab2ad622e731738a18801ba2aaa5550bfc1a32915683e9ae9caa04b1ac2fff74ab4af6a7e3c9de9c9c686186b62a7c13d6f1725350d39a35c50"}, @generic="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", @typed={0xc, 0x34, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a1f99265bf02744569f535d90ca1d5a0448344575eb454a2ab0e233db907eb6f6041be54ffedabfdfc3632cc4bd7e186f1d665ba98137ebc70027f04201c50adbfb1942b92d690da981e9992c014d2f374955a3b05a3444cc55e0ae610e2ddc4ec11916c4c7e67fea2b3a1b9154b3f9e70897aebf116700ed4d5268ad02e1672d83de39c5cb15524ba063f737d3753ce3dbd2d1f8111ee0fd35382f6a616235b260b77d2935c31b773358eaeca08c42e9faaf35e07726cc61fd44f744f3a89fb41490f1775ff8ed1c3d7cc3cedeb115dbbf86073950832d61ab3b315be887da09a9bfe1dcf456b30ae9a85c0e7777d56e58f4253", @generic="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", @typed={0x8, 0x46, @void=""}]}]}, 0x59c}, 0x1, 0x0, 0x0, 0x84}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000022d000-0x4)=0x7, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ce3000-0x10)={0x0, 0x0}, &(0x7f000003b000-0x4)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000c87000)={r4, 0x0}, 0x10) 2018/02/01 16:02:41 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbd000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000bd5000-0x48)=@full={{0x3, {"8414495e1ee6ba"}, 0x81}, [{"162ea5f05d3076"}, {"145d50b77bf303"}, {"87e9fd74e7be35"}, {"c120b274325bfb"}, {"ef218f8e637cd6"}, {"80b500000fc9c2"}, {"19d70000007fdc"}, {"5cbf39c60d719f"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000097a000-0x8)=0x80000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) clock_settime(0x0, &(0x7f0000bb9000-0x10)={0x0, 0x1c9c380}) flock(r0, 0x5) io_setup(0x80, &(0x7f00002ef000)=0x0) io_submit(r4, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mq_timedsend(r3, &(0x7f0000ef7000)="a695ab67c19d002e0f7d370e2864f75d2bbb99c24ed7bf", 0x17, 0x7, 0x0) mq_unlink(&(0x7f0000e8b000)='/selinux/mls\x00') fcntl$addseals(r0, 0x409, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000250000)=""/242) 2018/02/01 16:02:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x7a, 0x1, 0x3, 0x1, 0xa00000000000}) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c6a000-0xe)='net/protocols\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000195000-0x20)={0x3, 0x100000000, 0x4f83, 0x4, 0x10, 0x0}) syz_open_dev$loop(&(0x7f00004d8000-0xb)='/dev/loop#\x00', 0x7, 0x40) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ce2000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000b0e000-0x8)={r4, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f8c000-0x69)=""/105) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f00004cf000-0xa)='/dev/dsp#\x00', 0x81, 0x40000) epoll_wait(r5, &(0x7f0000941000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xab) uname(&(0x7f00000c2000)=""/175) getresgid(&(0x7f00008d9000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000c69000-0x4)=0x0) setgroups(0x1, &(0x7f0000582000)=[r6]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004f0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [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]}, 0xa24, 0x9b, 0x81, 0xffffffffffff1223, 0x30}, &(0x7f000068e000-0x4)=0xa0) mq_getsetattr(r5, &(0x7f00005cc000-0x40)={0x800, 0x48000, 0x0, 0x3, 0x10001, 0x3f, 0x800, 0x1ff}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000aef000-0x6)={r7, 0xfadf}, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000c65000)=""/68) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f000075b000-0x1000)="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") ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007b7000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000)=""/170) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bc9000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b68000)={r2, 0x80000, r0}) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000419000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000ac000)=0xfffffffffffffec9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000d52000)=[]}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x100, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00004de000-0x4)=0x0, 0x4) 2018/02/01 16:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x30, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x11}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080e000)=0xe8) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x10000, &(0x7f0000a17000-0x9)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000063a000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00007ab000-0x7f)="a3da56771ae12c06a1d3ac0a820e1018dcc9b56f4b8224a44be156c2fe2f18ecabfd25333d686d6e214b2198162a86a7232779a31adbf589ba919cef14e38f7577ccf37bcce978a8f193a4b2e3332638e7c53c954a55990656803cd2d8b80b6fd9bb28b94bbe7652d2e656b284646779de3fc2ffb12d69a3241801c92109ac", 0x7f, 0x4000, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000c1d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000869000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d14000-0x6)='vegas\x00', 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000abf000)='./file0\x00', 0x1ffffd, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xfffffffffffffdd7) 2018/02/01 16:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f66000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f000031d000)='/dev/snd/pcmC#D#c\x00', 0xdb3, 0x101000) write$selinux_load(r2, &(0x7f0000638000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f0000d67000)={0xfffffffffffffe62, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x57, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x2, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000089e000-0xf)='/dev/sequencer\x00', 0x8a200, 0x0) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) pipe2(&(0x7f0000b0d000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000541000-0x1)=0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r2 = dup(r0) recvmsg(r2, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ba3000)=0x10) 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) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xf) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/audio\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000065b000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d36000)={0x4, &(0x7f00000fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00007c1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000438000-0x10)={r3, &(0x7f000085a000-0x1000)=""/4096}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000617000-0xa0)={0x0, @in6={{0xa, 0x2, 0x726, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xf7, 0x8, 0x8f, 0x72864573}, &(0x7f0000a6c000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000b0000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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$inet(0x2, 0x4000000000000005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f000001e000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000044e000-0x5c)=""/92, &(0x7f0000b36000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) epoll_create1(0x80000) sendto$inet(r2, &(0x7f0000a8c000-0x3)="926c0a", 0x3, 0x4000000, &(0x7f000042b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/02/01 16:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) recvfrom$unix(r2, &(0x7f0000603000-0x8b)=""/139, 0x8b, 0x40002000, &(0x7f0000539000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000e3d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$usbmon(&(0x7f0000a9d000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x40) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00005e6000)={0x1, 0x9, 0x1f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000028e000)=""/177) r2 = creat(&(0x7f0000a1e000)='./file0\x00', 0x181) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/01 16:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) bind(r0, &(0x7f00009c4000-0x6)=@hci={0x1f, 0x10e, 0x1}, 0x6) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @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]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @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, 0x0, 0x0, 0x0]}}, 0x8c) 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) sendmmsg(r1, &(0x7f0000526000)=[{{0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f0000517000)="92b0013e8c066aaf7018dbe802dd7fa4dab28c5cda9d1a0c78e2dfbe739582b710ac248c89868ef7c6c1716e7da85c5773c882f10baa3c717485fda7a8941f6b21843fa3c311dc11886074ed5aa2142b888c22484838404d532b8fe8371d674e22adacceeeccae8a52aad833ed4ff7ffdf9e6abd93baf61538e69db8cca9cebcc493c530af4421ae40029c34", 0x8c}, {&(0x7f00001f9000-0xb2)="e0ea7adbf699aebea91298d63f964da2977cca7cb41b40e34cfc319164803f140b10b6b97253274a9726bf0fdcb1b8b5d52ae013beaa8b7aa3d882848694e70d230f4407e9f50e2987d3c66c6124f0d9b4f85bcdde46d49dfff7f9cb0f89ed687f2951e312cecc9c91b7a3797f708c1a47c751bdb4dc1511b986c5047bc583d12b81ca2d0f01ec067a94d1f4bd345afbd5a1ece5f01aa03c9ab5fb702f5cb7d61b91c1f8c028dfc52deca1bf012309dda252", 0xb2}, {&(0x7f000084d000-0xfb)="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", 0xfb}, {&(0x7f00000a3000-0x87)="51ff680de8383301abe0bc6082b424169d981a10092cc99bf6cf4608477e615d41d3550f56bb612b859b0322a0f14c6f0568f42af7ee8870fa06e3e8bc4fdb3949ee7d18799cd25607592151691aeb934776f3acd3b7a826fe0ac7ac3e7339c74f8f8a33f361b4b4d0f35baad66f2178347ec2c1f2693205a77f8ac5bdf13ac59a53d712829e2f", 0x87}, 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0x1000}], 0x1, &(0x7f0000947000-0x10c8)=[{0x1010, 0x117, 0x21, "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{0xb8, 0x10d, 0x0, "badd579f034af8b8d83e0f132aadff427858f7021d80961476ef8f474f2e68d6c7bbb73c30c14f456a8b1b8959d75ca822991fef8f193d5626d4bc1f7785a20917bb585999fb53e1aa496a006e99ec92bf91ad5cbd05addf8efd55719876afd85307d7fe1f23d4ec9ca996e6f156e104da1b6847ea21f7b6c4519dd2b5ed2e97d092acfba1d8e65cc11a74d43f947459af615ec9a10bad3ea545de97e6ce3e87fd"}], 0x10c8, 0x80}, 0x401}], 0x6, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000402000-0x80)={[0x15000, 0x1, 0x10000, 0x100004], 0x7, 0xeb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000021c000-0x1f)="1f00000002031900000007000000068100ed853b09003f00010100ff01fe58", 0x1f}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f000074a000)='net/snmp\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000c95000-0x10)={0x4, 0x9, 0x7, 0x602}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000007e000)={0x0, 0x0}) 2018/02/01 16:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) 2018/02/01 16:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000176000-0x9)='/dev/sg#\x00', 0x326, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000015a000-0x4)=0x0, &(0x7f0000896000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000e80000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000883000-0x4)=0xffff, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f77000)='/dev/input/mouse#\x00', 0x10000, 0x200000) bind$inet6(r2, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000273000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000)=0xe8) connect$packet(r3, &(0x7f0000b87000-0x14)={0x11, 0x5, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$KDSETMODE(r1, 0x4b3a, 0xf244) r5 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') ioctl(r5, 0x9, &(0x7f0000391000)="5d435ab1fabdb537f9e8585b3553ac770db1b0a1137f9b4897770bfdb919857e5c7c03a6594e41637d7ad2fcd9f1f605c030c35cc3120740b7f8ca0d1f6c3d29d70898289fdf15ee01db44023d527924480c7b354bdd3e3cdb45f1fe8e703a0c931b9a2ea9af93293e97cd46d3ea2b8f273043280e29e58c34b81cb39716554bdce889808683604b5dd45967c0e763c27bf18c0d405ec2e03faa36511b7576838f224314a24140704c6f6319175a69413a7abc556ffff15c7572973f448fb86bb444fa0d2f513b85af23eab74070f293f4949951dae4d4b5817165d5c8fcc46c3579e6f0bef995e251c4dca96a") readv(r5, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c45000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/02/01 16:02:41 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000-0x118)={0x9bb, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 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) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x301040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000d000-0x10)={0x101, 0x200, 0x5, 0x1, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb6}, 0x98) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/01 16:02:41 executing program 7: 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) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ab000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000308000/0x1000)=nil, 0x1000, 0x1, 0x30, r3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/01 16:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044b000+0x224)=@assoc_value={0x0, 0x7ff}, &(0x7f000012d000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006c000-0x14)={r1, 0x100000000, 0xffff, 0x5, 0x1000, 0x100000000}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000000f000)=[{0x0, 0x0, &(0x7f0000022000)=[{&(0x7f0000012000)="e4902f6b1f60fa7e84494973068edc2c8bea225fbe3f19cd09ea6efad43225ac377898fbdb73033f537405226f1176563ea0fe0defde408968aca6573f0ff6d6ee4c3337d12615ced8560e14732701ceb63233c700d3199b0114f61c9e24b56ab46d5a019c2b9353078deb6998ef911536192db774a87d5422d9c521052fac94170cddf9236db775e850b5635f5a4afc624f36e9067cacd6406f1f94989fff7c5f934845c1ea523a24f505304675509e6a943099a5a6148fb91dab63274ebc5c2258be7c4298e15e857e170ffb6440e4c0486d5a49f1168b1f2dee2f3620552c738f345cf2d4709f53bebd9b4aea39", 0xef}, {&(0x7f0000023000-0x68)="42804e98861d326538d3092ac74da813c3b847c17a4815e6e1668af3c0459f84e49acd311d27aa9d92b2fa4b8bb0fc01ee7a64774f7bbb80a51b4ef68c35fb75c89838f69820741ae73bb1a8501a6768cb7584208770fbbd83fa6c969b2d6361da975438c635d9f4", 0x68}, {&(0x7f0000012000)="3ea6c24d3ac9bc963d1419d2c78a4854af690874330bdbce76933ff872a254abad96517faa33d6c847", 0x29}], 0x3, &(0x7f0000022000)=[], 0x0, 0x4000000}], 0x1, 0x880) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000b000-0xeb)=""/235, &(0x7f0000002000+0xbe)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e7f000-0x4)=0x7fffffff, 0x4) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r4, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r4) r5 = accept(r3, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000024000-0x4)=0x6, 0x4) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007b6000-0x38)={&(0x7f0000abf000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "92d776ec545ebfa7e3a9123007f7064fe6b22eaf44554357551b991f54a9f1cde84cb27a18bfacaf05b677c7e66136c8b3f582a304da7aed2565dbf5c50b16", 0x0}, 0x60, &(0x7f0000b06000)=[], 0x0, &(0x7f0000984000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x20000814) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:41 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x48)={0x10000000000001fb, 0x0, [{0x9a1, 0x0, 0x100000001}, {0x8dd, 0x0, 0x51c2a131}, {0x825, 0x0, 0x7fffffff}, {0xfaf, 0x0, 0x7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000000000)='em1userwlan0]&\x00', &(0x7f0000000000)="de6574683000", &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', &(0x7f0000000000)='@bdev/\\%cpusetvmnet1eth1\x00'], 0x0) unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) 2018/02/01 16:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa4000-0x8)={0x0, 0x0}) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/02/01 16:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/01 16:02:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000b7000)="1f0000000104ff07fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c02000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xa9}, &(0x7f0000f7a000)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000026d000)=@assoc_id=r2, &(0x7f0000f7b000-0x4)=0x4) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r3) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e01000)={0x9, [0x768d1c38, 0x1000, 0x1, 0x3, 0x6, 0x6, 0x2, 0x1f, 0x9]}, &(0x7f00009bc000-0x4)=0x16) r2 = syz_open_dev$mouse(&(0x7f0000616000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ee7000+0x305)={0x70d, 0xdbcc, 0x1, 0x2, 0xae}, 0x14) r3 = add_key(&(0x7f0000a48000-0xc)='cifs.spnego\x00', &(0x7f0000e63000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c0000-0x1000)="c2ba8eb840d5ca32db839bde1d9cf18a6b2d84a937b76e40470e9655eec6fa8209f819fe6aabee69172ed06934991529379d05ddb19b8e58152ff4789eada779ceb7a171ea2f7424d2331e44f94e301fdd333bf99072927d1eb499419bd8e54e560cebea947f2f14bc31373e39c656c0acabe85fe1eb6b20785830c35fd0cec6a8484814f049bdba26c51678b148588a9274186c7a78a0b51a32b2ecda57be463beae189274ceaba99028b2d56c2ce5a3da59d03b503fae23021bf34dc54360e600b3cc15905d215a8aac213c3a86cdc78e624573947d4a0243ecebbcde753553d8fdddd646531519e84c92375e7e457185bda49b4398b274a1b70a66f89af1a6ee1449bd8e2caa3cbe3fd66eb7f6a345c4d8f0f813f13daf6e744c9fe944f121fd5b5919a2ef66a0f813ff9f9d9cd95ed676d4f1885a2b8d26bd7a3f3893c72d31abdf30b7d27d2167f1c1c9bf3791bc7c5b784590c5d038cefb0f6e2f973a750476c7679012b3bba3d7031342d65b8eab1c5ecdde60f2c15292ef3ccd033c6038a74e4589b7a48a71df8947f447f02aa7ce1e4765abb536beffc649d4f51a09f86b75ea43200752b9b6a93465c1b4581ffb8051c4c0e69f2ca93a994e635c681f0945d1f9c1839a19db67ceb8e970a419b7c2897db034a7460bbe4afae2fe2acec0cb9784f9736ae50cfb73a86e1600bd3b8af43b6498c7d96f8acd475d4e9f3c2e81f52dde9c07a95ac18067bc9de7ed5ffbf18230c51e02bab4009f3c12a664480c9e6dda2dbdafa62e5a40af9a5c1e9cf1151e25aa9c827b178d41a39ac7ae8058ed72e41133d64d5b6e3035093665c3830b2435241c44e64a7c7b6f23bd5567df859243f398727cecd92d483dfd5d4f0a32ee742734951925ef82fb06fb004af3098cb50275be692638de1f96a640968267fe6f48f779b96974227be4eba4beecc13eb7f8e868934f6b2ce6f2fd4db7f48d036af1e2ac4dd066c2baa71526ce94d844c61cb9a2909cc70eba6e1726a4f75488bbc9191d261154dba553f5289b06d72559529108ad96c2d0838c156c45987321905b268603ca90ff8cc1c4bec5ddffc2e70e28f08c44e6ea3cf118e90c69d234dbf19e23aca886d3d8a2aeaba9658c4ea38b4fba33f6fe876cf3a108b9bba10ba7ec61aa9b530cdf86037359fc634768334f92d924a2660b97252085531b9c762558b2ead0a4440931dbf75aaf710137ce61d25c2b54f2732ea4e886565ff386dfe3620ccf1cd62e2e6a3b58a668bd1245252f4884a8b37c5c49ed61d53c8b53a832393328a86edc954cc8522fc73a3a6b90a0f94b7318abc42851372cf47d970ef0b7d378016ef2676bf764051f94afb716a5b9af61234d1e495231759c734947976f5c91dd59ca3b1aa6ce74ea811c2d363ae8a67e05accbdffbc346e26c82da800190cef77bc7fa8d8470e22fdb9328e304ed3f383062a3e4d1b03f27a2b0a9762ad22b15834a469510223ede5393b8661b798b6b5170547cbc666e32e33c734ad15b688ee1d17587b271d44140aa8f12c16e960f0b6af596b0bed4f0aeac00fb18f253f1f9c34a36614f0748497b023cf21dbc610c00a719c94746910341fcdc748d102be43e95c5093092f4bddda48d93083b296d75c87a88c859cb76d2ccd1b79a6011fa670723f87dcab2af6f74ec08768e86d893e5dba28be52aeb6f6e87d59733b7fe87df818db906b296b18aa76324c0512ea73064b9467e37fe08c6ebabbedf8ee41e5409499d248f19284bbd45d882daab7960d16b3d40dce8f05524bfe4521aa08181a774aaa00811247bc2f8a4d02a2462bae7cb3c756f3336951b9f42bda60afb19c90b9055077c68cd6318cb7ef2143da86dcbb51993671f6cc183318ad03706c459a5577d35584c9f14538ee22b6f656d9af4080a4762d0f5a5a8d539370e882cba45868cc4b385aa39eb95373adc26b4632f6db8d98d256ca0509eb64344e4b345c572bcd2efa6dd3c86a8840eb3412236ddc2ec440065ca16382e6b3808e3793bc4852b9133ba225fbadc3cd61d919c27a95b896738d4b837c6e91ad2801a7fdd26520ce652b9d140e400ec363b1d3cb817d4190a3976a4fca43241967f5d116bbd6faf2b5a433de6343067930b4068317b2ed9afe2b16a74e06e70e1a740b639338b047b175481062dfb677ac664a9e2dea1af2d9f2015239660a63f2c8bcea25bd05c0a0eea5d3ac54eb3d0f319346bfa812cc840b3f03cbfaaa8d8cc5f585f2c30af9aaf9445a7ba29af908d02d6c01cec39d9c832cc90a512765de359f2e20bd637e5da9bc40a82d81d6999a27cfe6a84ae2f756d0bd50c16baba7522cbd4856e4c1c7d459b7819dbfa17b399516fbc23a5901f52f1ae87ff3765e038d8e4a8b2043cfe8f789b84ce3d6692fe8a29ea9975ca3d34a54b520ece269967d7fd76b093d2d23b01aa45835a26e3373439246cf310384f9645de042cd064c0e245f8aac8d6d7ee0447f4df5baf0c37c7aa24072b260e2714e570a442520a027460af45e1791f579d72fb7ef559758d1c68c518a5ffea75dc669d51a355f295e627abe55445ef29c7785866c1d4e65cf087e8ca084a12d5d5f8e9a4dda7ff47228e091f0045f09c713605428544422d20b38c6d0d889af4b8f58c1c4450121eaa5b7accf45b0e33f5c535754caab0ae41be2e71356b2c6fa7535d308e1864a36b789ebf9c1a8842c014a08b08def82d808799aef1b32bda171eb994bc311e87e2f6c729690decae77553d6a1a96cb4dc3ccecb2f9770de4251160ce053bfecfa8dfa0675e395fe76e90d08949aa5d5dcb076b2f8a20f84edb62390bc69f0b967cf9abd14fd2c7058c1cfe5212d01196f7b008e4fec93c92043c665017549275739c2f5fa85ed03086dfc1bd7a6ff3963a1dbc38ad2a4dd78f646c06518563e56a42bad20f08a9cbb6c0678997ee732f5dfe0bb4ef9dbc84267baaa9fd312207b8ade797f5629d40bc1a395147d8f85788adacd2cee2f76b1161a486242c950866644e90e814dd1c0ae6f0f3871ab4cbf188fd29ea937b13679c35ebb469368f509d8e7a8b445579aa7c9201117131991f5609cb87ecce888f8fcf4953c52e407cacb8394991476171c14869354933f5580fe301032140a94f1c67b3c80df0be3fcf931498d412d1fea7f97e37aede6bbe13545e96d3965bcc7aa79b43cecd19225065b73c076683b6f54e33238a385d06391d51715f35b8b4140c25b7f308ea7ba0621d11ed58b52d890aa3c6ba532caf5e25a529d593857bd8ee9fe403c7cb93a0de500b8f555f71c4f7b62d44bc982e8eafade23758300184c4945a0caf556556a8d48bb78bb0dc2b5b06590968f9a1ecb512bdf389b2363cce7bb341eb6cc837e39e4bee4a94de0cd0a9dfa9b9b1612b8cf480c28ab982a838a45989b0aae39d7e516fc9cd428bcff2f7b0aab62707396796c4ae1a2b7284116fa900c8541718751a0188894fbe94c2449da5f25f040919c5b1d49600670ded9cb95757de40c2ccd75c0165367e8481b45e78ac327c6e40c87fb543ba254be877869c5249d45cd2f0692f2666706cf5b06a3bfc4da0bbff576a67e17da26089fa6442021b53dd52866f5e0dad0de18e26cc8340dca768536b841fd17dd68e470fdfb579fbfc5fc583de79cd02264c52284a315192c30ed0587103ce30c1bad0be4528eb3981da6fff80a93cd45d0fd6d7747b93a7157e3ba7adc8598ffd428b626aeb7edc85d13c5d719e24008207fa38eba6e8158a746090b899b5ca093a03322f339f23f42bfd8bfd3a8e4179fa21d082cca91e98ff525def2c5de3be3669f028d2a27ed4fed15d0951fec645abe5594891584101b3eb33fd08e3aaa1631af67122be58c34299f1da9ef090e7580164a76e1349673decb76ac714dcd2a460461d8507fcd00ae8dc0cc53eee26c74cf9f8b825619fee285add37a7b5e64fb64975988c78fa68f538f8a1d9634eeac9cf4398376a2b36de55b7a0074cb975954634cd4180ac3a8cfc4fa6f1c025c00c8eaebe11380f50ae5c6774d5897cdde7a5f7075a83e338b61c6fd78775260ffdf4387d85e162af2be15eb661f0f869359eca8d661f47878b4d84f67d7718f7e6421cbe082e3abb8656330513afe96097de4cb3728bc658d47c101df9379ef0e03086ebdbbdb293d9efb3557a9fd63e8e8bdd22121e6541c3ee156aed2a0f194cb2f991dc545b8a018f50830425030427989b23fe1078f552372247adc1a7820cea903ad42f8440472ac4654873492ffc5aee680906e6d58f5c712819a09cd5ac20e0d3ac0f3647a1ad7a16f0a1724836e5fab11c3c8a14f829e36677664ab89443ff67f79072042eb71d8eb230712c7773169b76782ce80e2a671cd685c14b29f3cee0ffcdeeed030cb18361170c0e47931af107f584d241177b9ddb55f6628e51e1e3550b4fe2801074415529e5b00a52364a98d9bec5258b3f5c537fd2769002121b5a0d87aae30f6d566443f56ff7c5f786aa047df04f54cff00739fc3b98d21fae46458aa6b1457fde4ebae26fbf355962155d8812935a88f039c79fbd05f2f770d9378c90e961a66efada7c8a7ba7ae787e523587e7731d8493963cfd4d033f83398894e9861ad0d801a70bbab43c2e2f5ec84b81cc345542b6b26d6af07f179776a1f639337e88df0bd7e706c5c503934270fe1794ab0f68ed465d57917f8753022df06558f532c70128c965af1566adc0bae31bf609460e2f999872912ee129d4edb6199f68f17be9b92a31814778c6eddfc8c7c90fd1e06197ee5908304b3062a7d3ad3d2e5f2343c195acbc03ea7e5c4f74452b78c24da49414bf7f4dfa6da4b4109d2add2b46a91ce577bcd4cf639bf648049732b65f268a0401eea68408beb9552c5cb6d9a5897417d3e18fe97a22397e30b3112d075374bae053e7a2ef5387fcb3f3e200eae12230d54bd0805d9020bf07ee6e5813d603c252cc9855b696a91dbbde1a7831247cf6c4cb89b6b20f0fd16965a628ca0fa0a7ebfb4b17f9dd016c15618f89cfe28cf0ebe6cda139b5ebe3ba1748e966090ae123b9bf66dfe7ae0aff96f53e139de04a84e03c9385738b1352ac7b3cd088a8aac6403f504acd44fb2a36ba7e9e7168b994dd7f96fa20cbb3457610910b2c868ed652621b14c624177a753326c291e3d0254f02f1677cecbccbd71084d6898e7a39e0ab7bd20ede5392fc3907748e25c09c3285d970e5c1ac1eb781fa01cc7a581f7b8bb5cf218ae34b0148b6177622985b94f9978bfe439ba643d844a4fb7fe69625c3734e75722c0e51376272314924b5429a224bc9124d223f334e646ac398c0d76dfbda6b17cba2174bc4cc57db63ca28b42f0fbb14a95d10ae0a8f7b10b89fa6eb280cf789a682bee5847774f200572154ad3d576523ff7fea7fb397823a06eede4e8a61428cdd2bcda7d44075955ccb6837d5221d35e272b489d1a9caed87882fcfdd0e1864a96d7d434e8784636f027e6eaf0318c6c76e9c0d2550eed3aa13f5171d9c2704e6b3feff9cd3038d44ab56056d95c43bbc1574ac0418ef3b7194c655f3956d5205b119e795ff42e4294f57593c9cf1ea59ac4237371e269851bb13bfbe5e9beb3b87a90de3baf6abd966e442939efa52ac5ad33927af648b909be03a0a23d1f0d8c492fb8866811ca2aa1031cf8de9b747772385171645f8a3f33d07d6ffd9af680f6a79e771504b559596d187d0a32c62d4ddaafb566bdd5260acccddb900410603ea43940382e4aa2f90555a4675ca69a", 0xfffffffffffffd4d, 0x0) add_key(&(0x7f0000922000)='syzkaller\x00', &(0x7f0000547000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066b000-0xb0)="c9364e259e084715f4434537b887d5768138e15a81c4873ac4cd239325c27e3731901e668f73f727b2efc01be7143ebf6c94bcb6b242d3323b71ecd681fd775fb811219bea8675cf74269421164f620d2c90e97fb8f90db59628d26651e45a2bf773e2b100ec049ba98c450928b035524b90a8600c402f64661d7b7c4b29863d60c742a20741bf32e83339d75c62c8ff037ba0db0b6555afc9fa5cbf482cb25e173039db2160dfe5fa9d208715bb7085", 0xb0, r3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00006a1000)={0x7fff, 0x5b, 0xfffffffffffffffb, 0x0, 0x10001, 0xffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f4000-0x8)={0x0, 0x0, ""}, &(0x7f0000577000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f38000-0x8)=@assoc_value={r5, 0x7}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001aa000-0x25)='bdevprocsecuritywlan0#-&[trusted^-!\'\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dd7000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000efc000-0x8)={0x0, 0x3}, &(0x7f0000a53000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca2000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000dfa000-0x4)=0x1008) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/ptmx\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000855000)=0x8, 0xffffffffffffff6b) ioctl$TCSBRKP(r7, 0x5425, 0x4) [ 133.610439] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 133.648780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 133.661855] IPVS: ftp: loaded support on port[0] = 21 [ 133.694318] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 133.715665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 16:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000615000-0xb)='/dev/vcsa#\x00', 0xe17, 0x20000) name_to_handle_at(r0, &(0x7f00009d8000)='./file0\x00', &(0x7f0000b2b000-0xf4)={0xf4, 0x100000001, "3be93f9d717f9d8b15b74c99cb6098922fb0f3b5c58f689cadd8ec891c3be7129b79bf3b4a8545792c11de0341c32332e51349f729330ba6ca4f499a8334eae0ddee3038d10489f676b17ffba5831b96b368602580ce0278da6eae667247ab78a926f66f8aa5c8d8bd6c7c5a4480b52a9a0082321ca15ad99bdf3a4e433930dce171a105be528b80039d5f54046c08330a957495d226256fce85fc3e705cf289883c54fa8eab3221532d948cf3a6566e1b6ba1ee9165b5c1e99a45387bad9a6aac3b76e5f9f8be9c25c0eb1b810a89f7d7d7cce29e4ea23cc300f8bae674f548174d3cf3613d50a95ab401b1"}, &(0x7f0000ff4000)=0x0, 0x1400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000054f000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) dup2(r1, r2) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000)={0xffffffffffffffff}) accept$nfc_llcp(r0, 0x0, &(0x7f000000e000)=0x0) r1 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000052000-0xc)={0x1, 0x0, 0x2, 0x0, 0x100}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000074000)='/dev/midi#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000224000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000074c000)='/dev/sg#\x00', 0x4, 0x800080000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ff7000-0x8)={0x0, 0x3f80, 0x8}, &(0x7f0000ff7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c05000-0x6)={r1, 0x5}, &(0x7f0000525000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x88) connect$netlink(r0, &(0x7f0000db3000)=@kern={0x10, 0x0, 0x0, 0x200011}, 0xc) recvfrom$inet6(r2, &(0x7f0000ddd000)=""/185, 0xffffffffffffff4b, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0xa, 0x3) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x0) 2018/02/01 16:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000e30000-0x8)='./file0\x00', 0x82) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000af1000)='schedstat\x00') sendfile(r1, r1, &(0x7f0000064000-0x8)=0x0, 0x8002) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c0d000)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fb3000)=0x0) 2018/02/01 16:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/rtc\x00', 0x8100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/01 16:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2db1800000000) r1 = syz_open_dev$sg(&(0x7f00001a5000-0x9)='/dev/sg#\x00', 0xfff, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cbb000)={0x0, 0x80000004, 0x30, 0x100000001, 0xe5b}, &(0x7f00002cf000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b94000)={r2, 0x100000001, 0x0, 0x2, 0x7}, &(0x7f000024c000-0x4)=0x18) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000d28000)=0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007da000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c10000)={0x0, 0x29, "a0ed64f866c5e2bc093c82dc9158eba28faada307a8228981e97339d566da914ce53644963591d8f96"}, &(0x7f00005ae000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f84000-0x8)=@assoc_value={r4, 0x71d}, &(0x7f0000ffd000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000556000)="4f50c671e60225dce5a75b8244a66efedfe7720b14ade856f40b2d835090759d5cfdc4fb72ae3dab90281736dc4c9f6b97e636c659ac1894651df0ea68abe25a88bda93e93486f0322ba4f7dcd085f419da60ee804966e49434f71052db281b950cb64d9f1b24e9c46e1f0fabd47e64bf096d0cfa6a5988006672aa972f710f49233d0bc3517c4a4a9", 0x89) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000cf5000-0xe)='./file0/file0\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b21000-0x4)=0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/02/01 16:02:41 executing program 7: clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000d01000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c9f000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xc) ptrace$pokeuser(0x6, r0, 0x401, 0xfffffffffffffffa) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000001000-0x8)=0x0) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00007f3000-0x1)=0x0) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbe000)={0xffffffffffffffff, 0xf0, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c96000-0x4)=r1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000cf5000-0xe)='./file0/file0\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b21000-0x4)=0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/02/01 16:02:41 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x4, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/01 16:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f00002d2000)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 16:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) r2 = memfd_create(&(0x7f0000636000)='-em1\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d01000-0x8)={r1, 0x0, 0x3}, &(0x7f0000fa6000)=0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000976000)={0x0, 0x0}, 0x2) 2018/02/01 16:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f000024d000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r2, 0x8, 0x0) tkill(0x0, 0x16) 2018/02/01 16:02:41 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000185000-0x11)='/dev/qat_adf_ctl\x00', 0x1c1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00008e9000)={0x3, 0x3, 0x1, 'queue1\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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000008d000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000a6b000-0xf9)={r1, r1, 0x0, 0x1f, &(0x7f00000fe000-0x73)="ce400f0e37200d3fbdcea36722676987ebbd981c679720ab9978a26120325668d03ceec9202b08996ec4db32073659e5e82dd136864e79e851de1259627f22c03440a1159f1afceb5699ac428eb6b9a6f4f435ae8f5c3d2a82925e3ede1cf4057be9b5c1ca425aff154740c6148b8ba6f27721", 0x2, 0x7, 0x81, 0x9, 0x6, 0x5, 0x7, "71cdb5ab439e2c0826e73e546cebaef17cea2d0625659ac74c8daecdd6dc28844dfa01bdc71db9c090245a81d9c45769b38dd0034be4aab87af2887b988eb69dbe3cce70f9fc11a7dbba44c09aeb23fbd12cebd5fafd05758b2a4c0faf48566a112e122fb3297e9fe5fee65f6368ca8f18ad25d4f87e413e2ed9a23de813c2054c363f15fb54f3a427a5aab7e1575cf61ebe1b8d31105aaa945f21af337400c3a2d082fd567ff4691c17b213747fb2ba556708d014fe1e65b75c37c8077b216c249c241cfd6420193ba0ad57b652adb528"}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfffffffffffffffe, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9a, 0xea42}, {0xf736, 0x1}, 0x9, 0x1, 0x8000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8001) 2018/02/01 16:02:41 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d7000-0xb)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/01 16:02:41 executing program 1: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x4a6, 0x40006) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x100d, &(0x7f0000002000)=""/23, &(0x7f0000001000)=0x53) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xccf33ab000000, 0x0, 0x1, 0xc8, 0x2, [{0x0, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000, 0x3d5, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/01 16:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a3e000-0xc)='/dev/amidi#\x00', 0x2, 0x4e2253458e126920) utimensat(r0, &(0x7f000098b000-0x8)='./file0\x00', &(0x7f0000f5f000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000947000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000896000-0x4)=0x1002) r2 = syz_open_dev$usbmon(&(0x7f000002e000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000915000)={0x2, 0x0, &(0x7f00002d9000-0x15)=""/21, &(0x7f0000173000)=""/130, &(0x7f0000f81000)=""/76, 0x13000}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000993000)={0x8, {{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x5353}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffda3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x519f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r4, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 16:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000505000)=0x0) exit(0x3fffffffffffc) r2 = 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000798000)='/dev/rtc\x00', 0x42000, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) clock_gettime(0x0, &(0x7f00004c6000)={0x0, 0x0}) ppoll(&(0x7f000071a000-0x10)=[{r2, 0x20, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00001cf000)={r3, r4+10000000}, &(0x7f000011d000-0x8)={0x9}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000558000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000e72000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000c3f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2018/02/01 16:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r2 = request_key(&(0x7f0000881000-0x5)='ceph\x00', &(0x7f00008e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000681000-0x6)="257b6c6fe100", 0xfffffffffffffffb) add_key(&(0x7f0000f02000-0xa)='blacklist\x00', &(0x7f0000b5d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abd000-0x2e)="09a1cf93d3afa16c4815ee7e69b2dead92cd0004e41372a79e7294a3b5644feb50ff3e0abbf09446f3f2b892ff01", 0x2e, r2) 2018/02/01 16:02:42 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/vga_arbiter\x00', 0x70003, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000037000)={0x5, 0xb78b, 0x8, 0x8, 0xf30}) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f0000008000)=[], 0x0, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000010000)=""/82, 0x52, 0x0}, 0x0}], 0x2, 0xfffffffffffffffc, &(0x7f0000036000)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000010000)={0x7, 0x0, 0x7a, 0x200000002}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000039000)=0x9, 0x4) bind$llc(r2, &(0x7f0000038000)={0x1a, 0xd, 0x7f, 0x0, 0x67146617, 0xfffffffffffffbff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 134.011518] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 134.049906] QAT: Invalid ioctl 2018/02/01 16:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$llc(r0, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000644000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getuid() setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="", 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000)=""/234, 0xea, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000003000-0x50)={@generic="5b90a27faea4f3c3a6792e11393ed47a", @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000002000)={0x0, 0x0}}}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r2, &(0x7f000006f000)=0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r5, 0x540d) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00003b3000)=0x1) r6 = syz_fuse_mount(&(0x7f0000864000-0x8)='./file0\x00', 0x1000, r1, r0, 0x2, 0x1000000) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000e19000-0x4)=r4) 2018/02/01 16:02:42 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000bd5000)=@generic={0x0, ""/126}, &(0x7f0000e70000-0x4)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c9e000-0x4)=0x0) 2018/02/01 16:02:42 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000015000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d36000)='./file0\x00', &(0x7f000063a000)=""/70, 0x46) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000ff2000-0xb)='/dev/midi#\x00', 0x81, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000e7000)=0x4, 0x4) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000fb3000)='./file0\x00', &(0x7f000042b000-0xe)='./file0\x00') mount(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f000045e000-0x8)='./file0\x00', &(0x7f00005e3000-0x4)='udf\x00', 0x2004, &(0x7f0000dbb000-0x6)="d9696ff0787f") open(&(0x7f0000e17000-0x8)='./file0\x00', 0x141902, 0x20000000000040) 2018/02/01 16:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ab4000)={0x20000000000, 0x0}) r2 = semget(0x0, 0x0, 0x420) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000806000)=""/181) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) 2018/02/01 16:02:42 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c9d000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fc6000)='/dev/amidi#\x00', 0xffffffff, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fc7000)='./file0\x00', 0x80) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fc6000)="47d85c16f4c0b2826b3da7ddaa3e3730b835d2f0c82cedc2bc6afd429c4df76f5951fc45ac29a7c67fdce51e2484cb2d75d6ef316ea5c0d2ace0d6c36c4f2e7e1b31b894e55dfebfce23a088bfcfc66d976507407f7c8ffc495e25ef6c1842710358f3e5b503eef72704f384319aa2dec79eb40756a15052df52c618721321399dbf7b3ea26e2f0a582821bac1298797a3cc22f9d531f63f383d8301c8d74832f193c4c666896d2c6b1b97910b5d33e816169f4b8e8c314cffb6", 0xba, 0x4, &(0x7f0000fc7000-0x10)={0x3, {"a6924c004c008b"}, 0x7}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fc6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fc4000)=""/92) [ 134.170966] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 2018/02/01 16:02:42 executing program 7: socket$inet6(0xa, 0x80f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f1b000)='/dev/adsp#\x00', 0x2000, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x4, 0x7fffffff, 0x10000, 0x1f00000000, 0x5, 0x2, 0x35d, 0x9, 0x6, 0x6, 0x5}) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000014f000)="250e1d726fc6294163a1d36672", 0xd, 0x8080, &(0x7f00004fb000)={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}, 0x1c) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f00008f9000-0x1000)="32c96024b7312fa6d7e00ff542d3d101e8a50cdd5ebf76f5fbc31d0f2cede006e13d294227eb143a6c32f34f19290c8d7cffc1a5589fc51bfb8eb7a78a5be7884b3ae4cb5e5f3968e6b2fb8a8b7f6efa02860c02a9acabeb86997aeb9fc7dad228f66301018f4c03064d6275864e06e7f376bf9d32dd2510de1291a0c95d102c85e189e895872068acfaebd263fe2c0b58ef8c47737219b64dfed4cd7505d84ee9d470deaafa691e97650f9ed66e5eb3a0af95e76559bbc7401c24cd9da601a9519feb143b0dc4a2791ca3c511d9a2c0b656fc664a24cfdfa2920abe8eae1358e61344edbfdb9cfcd7f9f0c795430ea1b522011d4102747f2582e9e73f9598e11d9c2aed45ee1524980069d6a9cbf209af6a04e02bb429beffbdb50257bda48817c327c7112a690d44b04206efa9f07273ebbca60532fe44ed52d61294fb6b75dee797cf49110a2d0e3c428b60ae3389024211f6b89fe29c24df35a8d3045711d291d532e60ed97c820186e9fb2be2a980007d733de88cf5eb063ea4829f84642836bf8a0c074db07a5dd82883815102bced9474d2a32ba19c7aebdd3358eeb8e8102c4436caf7e0907381c8c7038cbcbe2d46b648f9a5c18407babbab59ba790eda1fbc5ec5d923a83237dcada21924a404e3f1464ad0ead3631c794a6fa22d153aa0cef2d3f1019b197ebf8b666bc9700d37c35bfb193e10cc88ec4e15804c1be19a20a29babe172729828360f013103e049cbc5da95d4df970ddae8bdbee0483fc7a28e3b73ca06c4244fbec73bf7d86a55a6c22b853f98dc352dd4ad9f9a808b7bfa6995d236703cb05eaa03b283719b41259fae3a4c25abc5de512f7666536366c927e745b97c33d4787ca5063fb7df6e33f25d03d53fa011b3d6db31c3e6a943a55f5223f927de5657cd8e2c0164eadc172ad123483e320462836b0a9d3da1b9f2d40c0b11539704775ca252f13ff513d6f0e1b67e790b5f208fa1d5b4b3212f484595fcab0ee77d400ab141aeefce77519983d5b73539d2013abdcf9f062eec787867b27de4bf368077777afa1ca28214410c893f006fe6f3c564b4559de0ece1bec519b1a41f6b5f5badc820fcb1c9ff7a5d63ecfd973f35ce38b952d0eef485d98a7c0ff0835c1eb38a7e743644a511c75e1a165c1083b3fed120220a1d5815825e285c3989a4cb71e34e54bd81a9bcfdde14f7b95923eff442e5d01f9c898614b4d3d34d8e816fa9443925d05744927d51a5457732352c35212d1d03dea6805e5b6a488582a6005dc64da5afa34f49d85d97104cfdf0ea5339040be8fbb9252935fe318581bd6510b7f50cdf4f977192b7a92ff18840d87cb4b325821427f9e4ca5e388000f45a4c724a55b531956c31d28ae7b14c8bffe08e1669e4af598359e73450150d6256828bc08c8d9aa2bf1ba3084ff7d09c69d86630630a49e7b8de38ed1ab38138aef651217382e49735da63869db85edb16b81626d7fb1b6e27c453800b1e3573edd8e85d5d57b4df3bcfa97450720cfda78d55b794afd61398e5b960b52fdbcf0e19699a902f41e0b3109c9d3829c176f3e1f12f6a3657a24b58a8bf876a51825afff574e8b069674f60aa88b36a5b69692c6724816497fad2cdf11bab099c82f4f470180688598468ace49a0324bbaf7badfc60ce312a9db9deaa94074cfc5c9bed05bc75a7292158d4638223dd4a5f0f95871d48704618be59d7712663c601bc7d82f46a04f1481957e89f9ed991b4cb357e3631fff9d6f4be54ccb1c607a4598e0c8f7b54c0c783547d3073821970e5c28c29fe2d468d77cc27b55be6fb47f90b2b5870581d20d79a94b7662612a2c84fcb06d494b12dddcbd70e9484369fe5c8fac415a5726d08ab9a0bb645f136aeaaa788638b442d57a28226580fa98c751f0850d43631eb55a56ff8602516ce9473cebe38711c239e79294d41579521d1a0a9122b1b00571ca9bb94bd1eaa865192b84845d6a5ee41d9dcb97937c7791cf4abdc5bc60aa9c131e70778bc8c4f80c514922223e06e06c7d440d38cc987205ffc511e50dbe79a97f3a14d6170ec51ddd3d5dc1130b0360da737cfb25eb90953ceadee9fb4d89610ff1de85999f236ddaaa0f748ab71a675c1302520809111918323e5d44f42ae52566519afb7f2f792921878760de6f1b853aeb5f4407f819db799084dc5b8202e7657a6e426d3c3adbf50da84801704a2f8cd37671a6cee3a9a21bc052a1d5eaf55bfc0e110367f74df64a9c5fff6c6efdfea20c3a748b93a6b3415fe2e0449fbaad11d28ab1365db506b5a1d1de9c98e9289ace25ec4c4e69441401c0852fe01ffc705a033abdae8c7810d4789271b702ac7b3f292975e3af0169ff9b6e0beeb4d2c2c85346f0772ac408b32daa38e7b919d37548c9b69ea5fa5c26404947fa2650c6a9502bc68128e668775f2264042577a0c9fe3caec4652bb8645797f10e0965aa22b1bc7e671785012859a87a6872cab2684db8de6a6f5b02851cd131e8a0fc455e1d0fc3e0df251551072082158e65db1160b52e0fd4e08c0a19866bb553a778c0054501408bb00094f668411f89f9cba6ce5e35046a22954cbcd996eed4197a6c81be6a26d70cc21b5dc1edcb37c0785c88669c48c035ab86a8c834b441f526d3a348d0b466369625c8ca6d170b105b81970a41e9033c0c4783df5835e45f9afbe85261490ed68d6f249e51dd510944c3c401974d4addd2780b491d3b67be00ca529404206c254a2e3270e834011a63cd512a98e10c28077bc1d2f48fd73f2c34e22210e38a99717df88a30da9f0a664ffb6d45c1224ba8287cc0fd0fbd71498b625355da48e97922c33bb59ed99109169a438bc924dd3161c2e5bb88e8fa567b3d45c52fb3918d409bfd4dbf2cbe3511e69f15b3b5e10a230f80ca014fa34bf21025c30b3d32a1af151ce74628c0a29eab95da4e3b5a9a0be28fc94101588f5535f1bc0fbe79a72ff3d730e301e67b7275a2c78259156a070f88a71331895b73dba7efb57a57cd1c5517d3b9ef3d447aeb9b52ac3df6cb72714acd547c757eadfec3452dee10e45448f42977c2b7d60ca2b7460afb2a96e0010a8957395d0765c72c08d533856a226767b80b3a09ca4b3ede37aad3bd852d1e870092d112fcfe7e87785de7c1d9d94a6e6bdda8720d52113e707a27aeab41f3186a40d71f54798ab91bd239431020cafe880fbc28b072a4e846f4dbb2e91480df1a6a71ac595c5d8acaa68d2d905f1c0bdd74a2bc7f9f34e3d46b2a1fc7dd99e3f7640ff367953dbd203eaa2e5869457384ff78e07d3a2ecefa3836e5a6f937162ae0bbd2e3544b2a0ce1c33c82f3a45ce84c1bb3b0dd0e045c2b6ac0feb3f135bfe1ef574488823993a6a77e667137819e35891caabc3909b7c4a5f651e692c0cd376157fd49bfecebee5c3e9bb1dac25a475e381c4cfc23d7af40736da12defe2fd913d2457cb1cde1d17bd35e4a1fec5b127b1a99fcc6374d91adf0c12fa9c2bfa0050ed6d841f929dd179d34df77b9e1bb33c949408c0708b99f4095da8a2a4503d337de5a472777f40b50dcfe054e5cb5a1bd3288b120656a00bbb2b69e829efbdbce30316a908b32a15d12b8579032b84d569ba86f67bd6de84995232008ba4b3def151b145d76f04ab8db057cabe867e76436302837e428a5246d52a42734270b26bdf9d74993321a0186a34fca50481b4e97da7c6e331cf04ae45d96fe5c146623efe12d3341fbcf8019ab14ef4eca024693b17a7ed4987b1916601f182dde8c50ecae1fc14e4f7479577037a06f5f813f698ef9a2b1748f64a7e31a4136b9fdd8d523eb8338618e7a351786ed2f4e40cbf9a0a929f272281c4456d5902074a73258547bc18ef20d7fb612ade561b2744dbc908e6bbc0949cfc5488b4c00a8121da83674dee5e9c7e485251d22a6718034020acea8d62a9d7951eca69bc2f186171aa4483e739ec1a3e128311f353e9880821e14e53ec60af42efa2961be43e71d3e8320f446398a85de3c09dee2426b131129021c00f0dafed80c8c21b9595d2efce1c1e55b7959a7301c3a2423f7b213510c7d47974e60ac4a9395f5716a0db114708727d606f5f63ba51b6d4888db5f163e1f74e5e2f74c59b7ea8a2f4d007b996e837d68767e01ae6e986f0fbce560f2d89dc344bdaae40dc8d2e6ab2c8db7831b2fc7bfe43cbe9eecb29e02f2f50aa9b569ad3ae4717aba4973840c24c288541d39e3946a588f2fbc6fb9e8b13e53f5e8eff70bee582be8e31f805c773149e8ba5e4c517ff305ed716e30c1e32ad7ed6b73efd3ed1fa1f664244cfbba43c6b1b3d7b07a52fdfcc470d902ad3d0c1f14e0db95cf218f82d28bebf1bf3b4d6e59c3173ec255633ed3a5b30a1cf10d315dca8a28aee57a206069664fe1b6794a6d59507a110c41b6fcdd5be9d65a178fb6ad0126505c340b5dcf9fd820ffc6e244bb9c087938ac7365a124c7adbfc1a85984d84494be508b195cadd6b88677f17b2b9b95642f9ad352d563d2f216b236abc2a568a50d9beb545296cd961be2a359ca2131f55ebe30885c92222ec77b2592008a62e4af2e211c34ea0eb36815e4ecd6e8aaa909658b25ce39c14e0e6a553ace9b0e7c0f836fef4fd59d9775012a0215a93d478068af9b20838edfdeb69bd8e15d0fc1e0e39ae907b2a5e9bfbcfffbd8eeac50626755b97c51539a3b863d665adcca22a26e41539901f976556f64738fa26a87dda0459580704ca3348809fee82fd3480c2528875ff2b4b32f0fb667d1a9701275c9ff457d8b0dc061eb7c543c0127a4af8592a2a3781eda5c723233ffec75c511ff16348feed517b87f480059a0dace842dda6d8e02e20b95dcff2c79791f7d1f442fc7233a90182499881b7d489c853e2d72e0def61c2c4f45ae186da701e1ffb5cc088f77b9c4482f34afd712b880560b08c41e52038d3c788f9619276069d9a669c637a233968fc82c220b4acd8ca156bf430f59680f4f8a04c3bd4c0484fa1132de88bee5597dd6f3039fd8edfbf16575776e072fbb6d953ab607a91cf3fd9e82879ba6b597dfc965b564852891c2dc219f2d015d775dc4da5ba03e70357b319efec352eaaab5a8644d6287ae58e0088928b500cdc3d57d71c35d3580533b12129af68fb397de06fc21dbc07d5d3117c0636aca87c704289c2f2ced7c7aa2ac49037ca5265be77c87120f94bc975494d2a12081ad116527d90c1798633032c3007f21991ed319c63acab7a12704f73fa4982e721c46926e07e26cf859a8c7f42a503cc7cd7743defc5c1994f75e150b129ba86898b88a2b73f04ce08cf12cca70a9e9e600c34ee5d1146f5ebc1fb964bfc5730d5bba0e814357bea0aefd2774a895a6e24b7fc18536c66926f21220e66685745555013c2030be25d1ce4cb922eed20a9036f73693283b416a8dcb221ebab772aa591dacc4b53c9d0f2e32f64e01f0d8ee4f6ce2b2fea8f6aeba80b8eb21edd360e960abe0aa7af6a0ce2fc090a4a9ac44e0ab7a705653206cf66137d6fb194d9b797253dd01d4108711dfc487d13cb5be64c24e428ef70cf7101ee9e4ffe304751c7bca4cef16b5791c9938992952126c24e1996e26c13bebe070555b4a5f72d54d4de2cf2e0b7427b49ccef78521243b327e320ec344e3949c092d5997cdc95aa22ae97511fb488f59095d2c40a2897d805038d32ccd9027af101e0637ffabcbf1959f4e124a8d8edbdb63e82ce20004257f53979cc0a05a26ec2a9954868cc30e9ac46f9ea36e6b07f1c7eceff6") [ 134.220594] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 2018/02/01 16:02:42 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000017000-0x16)=""/22, &(0x7f0000f11000)=0x16) sendto$inet6(r0, &(0x7f0000a1e000-0x1000)="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", 0x1000, 0x10, &(0x7f0000caf000)={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/01 16:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000260000-0x12)='/dev/input/mouse#\x00', 0x4, 0x1abc2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000150000-0x1c)=@req3={0x20000000000000, 0x374f, 0x800, 0x100000000, 0x60f, 0x7ff, 0xaf}, 0x1c) clock_gettime(0x0, &(0x7f000071d000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_gettime(0x0, &(0x7f0000c66000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000848000)=[{{r2, r3/1000+10000}, 0x400000, 0x3ff, 0x4}, {{r4, r5/1000+30000}, 0x8a, 0x0, 0x6}], 0x30) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000033a000-0x86)=""/134) 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) socket$inet6(0xa, 0x5, 0xfffffffffffff746) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb4000-0xc)={&(0x7f0000eaa000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000654000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8a000)=0x2c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/02/01 16:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x6, 0x1, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) r1 = syz_open_dev$sndpcmc(&(0x7f0000fab000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x468582) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005fc000-0x10)={0x9, 0x208, 0xfce4, 0xff, 0x0}, &(0x7f0000787000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ec000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x3, 0xffffffffffffffff, 0x1, 0x10}, &(0x7f0000d58000)=0xa0) syz_emit_ethernet(0x42, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$mice(&(0x7f0000a2c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/02/01 16:02:42 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000001c000-0x28)={&(0x7f000000c000/0x3000)=nil, 0x7, 0x2, 0x2, &(0x7f0000006000/0x1000)=nil, 0x2}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/02/01 16:02:42 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000afb000-0x9f)="e34a53e49bbf95360812b1dcff4d41b5275dfc3d60f400b95d97bf0233583cb99265593819d4bce626fe3d1335c287289d2e357d2c8b5087e2c235ef1fd1232f99529d64d2fca2c1c2df53e030fa5f0b3283f6bc3e1c8268f541ee256d2b53dff109ccf185e6b48f5befebab0336a6ce3def31600e3fb5775c1472efb589a67188218f0426ad9d30cd6023378ee57811df4365f457e1d31f865998ca9f0a5c", 0x9f) 2018/02/01 16:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8a40, 0x0) sync() 2018/02/01 16:02:42 executing program 4: set_robust_list(&(0x7f000007c000-0x18)={&(0x7f00004f2000/0x1000)=nil, 0x3f, &(0x7f00006e7000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000797000-0x410)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x3f, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x318) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 16:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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$inet(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000da8000)={0x0, 0x8}, &(0x7f0000d22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000066c000)={0x4110, 0x1, 0x93, 0x9, r3}, 0x10) get_mempolicy(&(0x7f0000f8f000)=0x0, &(0x7f00000f5000-0x8)=0x0, 0x1, &(0x7f00004d8000/0x4000)=nil, 0x1) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.323774] syz-executor0 (23837): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/01 16:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000016e000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) [ 134.338985] ipt_REJECT: TCP_RESET invalid for non-tcp [ 134.360258] ipt_REJECT: TCP_RESET invalid for non-tcp [ 134.396930] xt_connbytes: Forcing CT accounting to be enabled [ 134.396943] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/01 16:02:42 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000fe9000)=0x0, 0xe3709add) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/02/01 16:02:42 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00002db000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfb2}, &(0x7f0000f6b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffff1bb}, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r2, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r2, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/01 16:02:42 executing program 7: r0 = syz_open_dev$mouse(&(0x7f000042e000)='/dev/input/mouse#\x00', 0xff, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x1d)={0x19, "28539ed31b2f4564ad3d1d7ff82fe61782da8ae58df1a15161"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c7c000-0x18)={0x7002, 0x1, 0x6, 0x70e, 0x3adb}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$netlink(0x10, 0x3, 0x3) r4 = fcntl$dupfd(r3, 0x0, r1) connect$vsock_stream(r4, &(0x7f000040e000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000727000-0x20)="78c1ccb83766c91dfdda87975e94e6a5caa4601ce85ccf7eefc76bd0f325d16c"}) 2018/02/01 16:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) 2018/02/01 16:02:42 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f85000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x40) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f85000)=""/7, &(0x7f0000f86000-0x4)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/01 16:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x400000ea8e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f000033a000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000828000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) syz_open_dev$mice(&(0x7f000036b000)='/dev/input/mice\x00', 0x0, 0x214000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3c000)={0x0, 0x15b03fc6}, &(0x7f0000577000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f80000)={r3, 0x6, 0x0, 0x5ea, 0xfff}, &(0x7f0000a28000)=0x18) 2018/02/01 16:02:42 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000adf000-0x8)='./file0\x00', 0x0, 0x196) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000067c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x12, 0x8, "fd3b34df9da0a397992b16d64452dfddfae4ccd72c2ca3da4c133274974251e6a0cd7c3af073f4cad5f5416c9a8b1d5ffa7b11ce3f5782b6f8430dfd6af7c8c5", "31c82c9cd538d5b71e9fb77623a7eb1a6df628dc0388e0597a864a3c6ae69004", [0x200, 0xd35d], 0x0}) munlock(&(0x7f000073a000/0x14000)=nil, 0x14000) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000c68000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000066d000-0x4)=0x14) bind$packet(r0, &(0x7f0000903000)={0x11, 0xf7, r1, 0x1, 0x88c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/02/01 16:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000016a000)=""/139) 2018/02/01 16:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000476000-0x4)=0x0) getpgid(r0) 2018/02/01 16:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) r1 = memfd_create(&(0x7f00000c1000)='posix_acl_access:cpuset\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000cb000)={{0x9, 0x7f}, {0x9, 0x8}, 0x7, 0x4, 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]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 16:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000def000-0x3)=0x0, 0x102000001) ioctl(r0, 0x4, &(0x7f0000191000)="b1b37fcbfff50117dc793c9f97e0700de8bb3209c4519ba740047c2fcb9b7f94d0dc293bd5ac1c0fa6d29fadae490eebfbdb2b10a1198531d53751d271144bd68b3e7018c6e5346f3c94bbc929594c97c7c747da1df4488f7608009ed028ba481baeb9c22aa30b3f1c0bfc19c2dd77ce29ecc959b30cb8fca540d86d15a554fdbf5bd43006e60c2f3cb9c115") 2018/02/01 16:02:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000+0xb07)={r0, &(0x7f0000171000-0xf6)="560e90d4b1703a33f36ac3c30ebb2677b64672dd48dd24d062efe2930599c0de94fdc04b065cb8bf1efa365eb63661d9ad910b4bd1364b755f4e042374b9986d55eee051b1785170f2989a0179ba419c08c71ee0bfd5a8c601b0d3bb6a9d60a2c2f5faa04f5a91f5e48f7308c2f8ed592795a2faf8c2927e38f7bc586d56c5d4fdb6486de94a937682fbbe86903039a08ce9da4cc28cc8a3cef4a808f82fae24a265367a0c30d0eb67c9b4deed9f0910a4380ce5e64beb64ebe8c01a64ccad6bc49ce7dbeffcecbc4bf3f637ead41f51fcd16ea4c7f558aca11514d15450e7fd8549d45dbf86ee9de8f1e1f0d63f5a7ae4150faf83e3", &(0x7f0000000000)="ab49afbd9c215b5a92340188d7c5441a24dde8c6074aa1c4a46da651f79814f9d5111e22e0bf3c6cd5e41bc6d56917d5c89434028a68a4636c7a84ce9f9869edc7af2b91384c8a7baee63cb3b0947c262b673f4f3f306eaee6bc7fa3898475ddc0cb404adcfe8042bbad2de43385620c97ffc989c9cd57c3c2b02f9b4fadf4ac9ce1292e72bc11bb51fc04c67d812d37873cb41e668ed864ca6b27dad2e4329b245a1506fbb4965d28c86b11fd5ad1727d971d2cbe973fbc33d172c845e1ecb5a8316c598e69335e10ee434f1b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00007ff000)={0xa00000000, 0x20, [0x8001, 0x1, 0x2, 0x5, 0x2, 0x2, 0x8, 0x200000000000000]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000eb4000)={0x7, [0x97, 0x7, 0x5, 0x7, 0x1a7f, 0x9, 0x6]}, &(0x7f00000b8000)=0x12) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f00001a3000)={0xffffffffffffffff, 0x0}) 2018/02/01 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='teql0\x00', &(0x7f0000daa000)=@ethtool_eee={0x45, 0x11b, 0x3, 0x5, 0x10001, 0x3, 0xdb51, 0x100000000, [0x7fffffff, 0x10000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000676000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) clock_gettime(0x0, &(0x7f000015f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000de0000-0x10)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048a000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00003ed000-0xf0)=[{0xc9, 0x7, 0x7, 0xd2, @tick=0x8, {0x2, 0x0}, {0x1, 0x5}, @result={0x5, 0x401}}, {0x20, 0x7, 0x0, 0x8, @tick=0x1000, {0x5, 0x5}, {0x7ff, 0x6}, @note={0x6, 0x7fffffff, 0x9, 0xffff, 0x40}}, {0x8, 0x23, 0xfffffffffffffffc, 0x95cf, @tick=0x6, {0x1000, 0x2}, {0x4, 0x2}, @time=@tick=0x40}, {0x2, 0xfffffffffffff000, 0x0, 0xffffffffffffffc0, @tick=0x8, {0x9, 0x100000001}, {0xffff, 0x1}, @raw32={[0x1ff, 0x101, 0x6]}}, {0x4, 0x4, 0x8, 0x0, @time={r2, r3+10000000}, {0x7, 0x8}, {0x3, 0x2}, @time=@time={r4, r5+10000000}}], 0xf0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000015000-0x8)={0x3, r1}) r2 = dup2(r0, r0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/02/01 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009c2000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fd0000-0x8)='./file0\x00', r1, &(0x7f0000fcf000)='./bus/file0\x00') r2 = openat(r1, &(0x7f0000fce000)='./file0\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000853000-0x4)=0x9) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/02/01 16:02:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1d000-0x4)=0x1f, &(0x7f0000742000)=0x4) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000de9000-0x4)=0x0) 2018/02/01 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x7) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0xffff) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00001c3000)=0x0, &(0x7f0000df8000)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000092a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 16:02:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000508000-0xc)='/dev/rfkill\x00', 0x680000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x100000000, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/02/01 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) chroot(&(0x7f00003c1000-0x8)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000f8a000-0xe)='/dev/admmidi#\x00', 0xea, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a4e000-0x4)=0x0) r2 = dup2(r0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f00007ae000)=0x0, &(0x7f0000913000)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000795000-0x28)={&(0x7f0000aa3000/0x2000)=nil, 0x10000, 0x0, 0x5b, &(0x7f0000613000/0x1000)=nil, 0x5}) write(r1, &(0x7f0000326000)="18f13e54a38ea6ec3447d8b145cd0fe79e997b790268f136a62ce78977a2d0480a5dad2e925f3a85a49fd6622c0b523c4376d2375bd0ed97722c01ea526aab8f979b4a340e1635cc6ef1ffb03a703677b87c86f7e7d2fcf30ffb2bfe3e1305e563ef", 0x62) 2018/02/01 16:02:43 executing program 5: 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000072a000)={0x1, &(0x7f0000a1d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d37000-0x8)={r1, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) setpgid(0x0, 0x0) setpgid(0x0, 0x0) 2018/02/01 16:02:43 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vcs\x00', 0x404200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a24000-0x8)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/02/01 16:02:43 executing program 2: clone(0x0, &(0x7f00002ce000-0x1b)="", &(0x7f0000000000)=0x0, &(0x7f0000ebd000)=0x0, &(0x7f000083d000-0x1000)="") inotify_add_watch(0xffffffffffffff9c, &(0x7f0000627000-0x8)='./file0\x00', 0x0) 2018/02/01 16:02:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000e2d000-0xb)='/dev/loop#\x00', 0x1, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f000003e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000039000)={0x0, 0x0}, &(0x7f000003e000)=0x10) r3 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001276, &(0x7f0000015000)="") 2018/02/01 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00003bb000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xb, 0x16, @typed={0xc, 0x14, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x13, 0x2, 0x8af3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b04000-0x88)={0x100000001, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$audion(&(0x7f000083f000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x101002) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006e5000+0x6d3)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e77000)={@generic="f6904fdbc81fdf7e8fd4151868a658de", &(0x7f0000ad3000)=@ethtool_eee={0x44, 0x7fffffff, 0x3, 0x80000001, 0x8, 0x100, 0x100, 0x9a2, [0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf461, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$amidi(&(0x7f000058e000-0xc)='/dev/amidi#\x00', 0xfffffffffffff801, 0x0) getsockname$netrom(r1, &(0x7f0000a82000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000de6000-0x4)=0x48) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000bd8000-0x10)="6a2bc5172679c6da477ec095d1bc9e51", 0x10) 2018/02/01 16:02:43 executing program 4: r0 = socket$inet(0x10, 0x80000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000013000)={0x4, {{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]}, 0x0, 0x4, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x2b8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b000f002cdf1389598e2c", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000f67000)='/dev/amidi#\x00', 0x7, 0x100) r2 = eventfd(0x100000000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00009c3000)=r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b0", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc3000-0x4)={r0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000dee000)=""/66, &(0x7f0000650000-0x4)=0x42) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00003bb000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x5, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c09000)='/dev/snd/pcmC#D#p\x00', 0xd2a0, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000b7000)={0x3ff, 0x28, [0x7, 0x96, 0x4, 0x7fffffff, 0x4, 0x1, 0x1, 0x4, 0x4, 0x7]}) 2018/02/01 16:02:43 executing program 1: inotify_init() mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe12) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000380000)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000635000/0x2000)=nil, 0x2000, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000ff3000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ff4000-0xb)={0x5, 0x3, 0x6, 0x9, 0x6, 0x100, 0xfffffffffffffffe, 0x800, 0x7, 0x2, 0x80000001}, 0xb) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000ff1000)=@un=@file={0x0, ""/63}, &(0x7f0000ff5000-0x4)=0x41) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb5000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000ff6000-0x14)=""/20, 0x38, 0x21, 0x0, 0x5c6) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00007af000-0x18)={0xfff, 0x8, 0x3f, 0xff, 0x8, 0x100000000}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b08000-0x10)=@common='erspan0\x00', 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ff4000+0xc8a)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000-0x4)=0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000094000-0x2)="b4dc", &(0x7f0000ff7000-0x42)="136127d1eae7b64f174edff52ad2e3b1f25509e24dcda46ddb606b9a828d77c543cf4d30458ad1249ac779c95dc7472b37ca5edf9cf41d919fb28014f4b1432f356d", 0x2}, 0x20) 2018/02/01 16:02:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f87000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x8000, 0xa) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a25000-0x1000)=""/4096) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/02/01 16:02:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x9, 0x3ff, 0x1f, 0x1, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000026d000)={&(0x7f0000be5000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80805, 0x80000000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/02/01 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fe000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000676000-0x41)={0x0, 0x39, "7bc4b376fd271afa8bb9ffbe967cbafc5185056c0ad6d02a68c559834c6b1ae52540363c0a60c1375300f79f1322960b51daf2fdf6d4a64ce7"}, &(0x7f000026f000)=0x41) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000157000-0x4)=0x0, &(0x7f000003d000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f7000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7fff, 0xfffffffffffffffb, 0x80}, 0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000334000-0x8)={0x0, 0x791}, &(0x7f0000c58000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000737000)={0x7fff, 0x8, 0x8, 0x0, 0x4, 0x3f, 0x1, 0x6, r3}, &(0x7f000024b000-0x4)=0x20) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) [ 135.298175] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/01 16:02:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x400c040, &(0x7f0000000000)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) 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) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) syz_open_dev$usbmon(&(0x7f0000f5f000)='/dev/usbmon#\x00', 0x6, 0x200002) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000131000)={0x0, 0x0}) [ 135.340965] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 16:02:43 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) [ 135.384379] xt_l2tp: missing protocol rule (udp|l2tpip) [ 135.422982] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 135.431695] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/01 16:02:43 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0x217) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) openat$ashmem(0xffffffffffffff9c, &(0x7f00008ba000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eb9000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) signalfd(0xffffffffffffffff, &(0x7f0000bb1000-0x8)={0xdd}, 0xfffffffffffffe16) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000681000-0x9)='/dev/vcs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) [ 135.439952] xt_l2tp: missing protocol rule (udp|l2tpip) [ 135.462520] netlink: 'syz-executor5': attribute type 5 has an invalid length. [ 135.471285] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 135.479332] netlink: 'syz-executor5': attribute type 5 has an invalid length. [ 135.486965] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/01 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000511000-0x19)={0x91, 0xffffffff, 0x7, 0x40, 0x0, 0x9d3, 0x8, 0x1, 0x9, 0x6, 0x2, 0xffffffff}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 135.496538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f17000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/02/01 16:02:43 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, 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) r0 = socket$inet6(0xa, 0x7, 0xff) close(r0) 2018/02/01 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bfd000-0xc)={0x6, r0, 0x0}) sendmmsg$alg(r1, &(0x7f0000c86000)=[{0x0, 0x0, &(0x7f0000931000-0x80)=[{&(0x7f00008d1000-0x8c)="9bc34293151d4ba990fdeb663f67903ffb2bdbd93221bb32a1754a6a0e760253b5ed236ba459e15c311dc126846e4f99db9cca6b368e86a914963e99c6bebb886f8e6c81f99be4bc147860054d53dfa6bcafee68cb51d75babf9bf649d1b45114a78130f67d128e1074a17259dfe288a58ac82a8311ffe610f13cd131c5236e91d750e86441a7a3511cd902e", 0x8c}, {&(0x7f00007bc000-0xb1)="6a2eda2bf977d70714758b6a519be1bb7c197b70db4b9b0db8943ecd1db83f5e8f87ce3862c82743e372da3c3ba0c4af6f2ee8080f366699ddb6df469a265fbf1f05aefec219b3932d9bd7713f9c9adb16b0ce2f51c3ca09eec90e36f2758c88872122991921f5b1c181284a77fb92cf7403cd737d5f443a32325337495d12e5ffad79a6211a44e672f99a889b5726bc7aa483bfaf3541dfe59c158c5116fc7d541aad9b3f5c20300a9afc23479e11500a", 0xb1}, {&(0x7f0000342000)="9fb54e1e14b8c2c392b77f242adf344cd2da409df589c5c6f61929e09d1e60f8dab89d66bc2223b3b6a7e125dbc68f74d9d6caea6fd5ff7295dd6a081f0cca9ccb4ac11e9a498b88368139e3dd5a74a696b8b090a278f495832ebcd37ef0026b503e82ff1a2563012fcdd3929a549f4e796a4b0381f2", 0x76}, {&(0x7f0000d60000-0x35)="9019536c344b74fca5e61ff4ffa4ed10b2c96a94a8a7ec34c54bf3dfd7a6afde743937fc308f085b8dff9469475ea80a313fea2d58", 0x35}, {&(0x7f000053f000)="32c17159834e0a22bd61d0f2d2a6f2cbd38be3bd98452cade99a20cc659a06ffc62b31f331f25869425215e8edf7ca88eb5076912de4784960a254f6d8818dade2d558a1a33f9dc8c382cc207f5ad9165f9cf17691d624b2b14da46a0c3e01a053860625cd9c70d4703238381aa82d", 0x6f}, {&(0x7f0000a12000)="4c4a9bd0bfd64245c713690fd811d6214c3a0738f7ad36ff5b393a08b09c3c0014f98ec92060db64117fda22b81af5b77ad4c89a6eec069c0504704834a384ebfa0eaada9bfb2ab5dc9e442b70dc153f35a5bb7b5bea659f08492b0c4acb820cbb558e7a6380015f904fdbd03c6a0e2b312b2cff7b6238d5f8f40921c59142d589096eb00f04450494c6df9b7624c478237b0d8b863b1109e3f7346aaf9150f928bcb1d249014443cd0fe1938f82fb12a5a15562148378d7abac352c5f854a36a22fb4721dd67fb0bf5f366622c767", 0xcf}, {&(0x7f0000b86000-0x3c)="136a911d050f74033a6a5d79c33c58bfbd75434d49cad1d5a92e10f444045384f7ec7fd7be44885eb33885b39f73be8a1857a431d2a243855a416b47", 0x3c}, {&(0x7f0000f82000)="bbdf5a5364800c5565f0cee879635928b7d1fc7e80d91a01a6b032799a863fc015298325379de64ad274dca4b4fde640c74739fa8d360f2bbdadcb982c0bd276b4c71b98c068df2684f665106b4af035c03089771e2b7edfa9ed14db6158172fcbc27d2b98665973eb470f0f85a1a5121ae9669b6cfdb748c0ffa808fa701b5f42c703aeeb429da5f2980bbecfadd900a65c0d65e9536a131b868941101e06", 0x9f}], 0x8, &(0x7f0000bd4000-0x3a8)=[@iv={0xd8, 0x117, 0x2, 0xc4, "6f0be90bbb6fac9cf79f1504053429abdb67b0a2acdedb3dbff39fae807072599e476495880eba34b77fa7c4acc3e0c8ce5f16208e6816f43c95a5618deca93a70b23d1f18b9e572c4444e89e42cb7a6f8dd00dd2d3f91289c2b2fd6d1d2992ccc555b7365959461e801475565f708306bb03de62549372bd595df760b773786572c4bd3e42b226884c68a23ed709f104c79242f1e79e1f0672f1227b2fb0af86768ece115bb7bdb85a89979b547d0306c4963f727341c69c480cfc7bbe0bde7a2a482b9"}, @iv={0xf0, 0x117, 0x2, 0xdc, "42574e51804e2a651bd8a9f38eacaf1fedd7e4a1a13b34ba0d53e2956c46141e6548da5c1fb2e5273dc63a2b973f9fafa53871341fed1fd7db18bc739e08f50691c3846b40a15fa137f16f874c439168a0a61965a647dabe331a8c76b4e8b172a11c5b69c472f994ed662acda0a692f2b269222e3814a5eb9d79a1a91765d13526d5cf25275c9f924b8fd3c6c097ef6491a7f1a3d3d41bcfe65b6afad65ddefff05e034df73df832f5620869c504839aa3d5eb3bb1b3debb45892a6eb329739201fdab3e0e8700bc3cdadc233853bbe966f1e279c3a9a11013cfd791"}, @iv={0x68, 0x117, 0x2, 0x50, "4b8433ec895492f94e16f3387a8b9df416cf4005b5efdfa616b9aad0a28caff8309aea9d9ad06e6c13378128e342ce1c160279f4349c53c2070acfd5903355f4e91a7b0df3cc5ee900523a5eb50c210e"}, @assoc={0x18, 0x117, 0x4, 0xf7}, @iv={0x50, 0x117, 0x2, 0x38, "a9112b60576f2926c464f014c9da33b23d71d3a269ca72322a2addde2ce96fb1bd93149a662cf7030da3d0ae664783c72d8ba8d5f7b0b421"}, @iv={0x110, 0x117, 0x2, 0xf8, "0fb60a0453bd1303cd47029f579cbd8d41549b2f2dad97a83f8da7bae954ab6359986964025779de8130448c5c31bcf6a808fdc6aa4e0b0da7b5381bbee4feb2ce67b052d13cc79ef1d4bfb852227dafe77593a68aa49f4bfd1b4067ce97a20ccbfb313b2cee17fb3cf1382dadaa406c5df0604708f0cfb5bfbb6578e8af63c25b272b251a6b4eabe0213255fed0875b1ae6e7d6826ae7b6c7d5e623062fca13a648a6f36b63cdfcc86df1859bc80418220df2d25483f404afac37e450498e34a6c768e167bb2640cac89de9b55fc02a6fca74d9b7810d09529574d9eda7942bacf487c2d557c02bc636460cc9807cab2b099105475bb021"}], 0x3a8, 0x4000}, {0x0, 0x0, &(0x7f0000098000)=[{&(0x7f0000aac000)="2154d6a9c3f7eeea1616fcfce97eaaf4de48cb8de8ab436df6a8d7c8d0dd7a602b7748e92036b03494397d6dc0eb04b93aa05671dfc5211398e4327596633d83c730e137c4c0f55928da38194dc324c8fc9db8fb0a684583c671227451b5c48d6130202b4db7b0ce51673c9ebcca696b8d7ccbffb4d8932b56cad59e4d144179bf47a272eba5129dba56d7ecfd5a005459218823d414b063bbd52bea0c380ef8a22c5facd99ae03a68e821b26ed89aa604e2cd4787054f835757767d41c8c1c31d06a12b156fd8fff8bb183dd3e2c6a0167ed5a035b2debfde6c29bb14af0916e02d", 0xe2}, {&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f0000a73000)="7434c0cc82bc624098c612245ceb60ea506c81dee0", 0x15}], 0x3, &(0x7f0000ca1000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1d, "c9b9622c4c360f45a32eeb8879abbc3f0361437433cb7296e88c96fe7e"}], 0x50, 0x4010}, {0x0, 0x0, &(0x7f000014b000)=[{&(0x7f0000337000)="48229bf670252d5ea16430f7ae40abb9bf4a62a317d814962d3b609bf23ad0814b166ed579137bc25ca5042eb5a5f10a92e3854165311f8457ed41c2656e089317b03bf424ab82efdd5955708d11f624a29fab3593567bdeb926175cb253b7d3308ee55e7b4d54cf9ab3ad6f917e38c639917576f8cfa2ce84e2379f494bb9867cf205", 0x83}, {&(0x7f00004c3000-0x48)="3195f7556061961f40248c61149d6aba48cf87d45269b69edcb75bacec91d8c89ceb2f6c88961b21b60f841cba47d6bd087a8e83ab42b75336916a6fd9962e7fdaa84c4500d97bb2", 0x48}, {&(0x7f000067e000-0xf4)="78e256395da2b59d4abd61a08667262fb437f4a8a8ecb7ba7eb71eed71616e9c50b6451f44380b11272b45934190b097fdf3153998991f6fd701cbc8e33f8ba4a3c6515bd61a545abfc5903f67f8e13aa80ae94461833c5b5717a030d03e124543039043c13d462457acf5edc508910b182cb834dad9e852c8594a56c0d7148dfe5ee62364d6a24e64db64985ce3facc7acd6758a3b2515fde8601a23b5809052ddaf6441b60994f435ad726197f5f33e25367018e7b19fac641caf07ad97170972856ea24fc6b62d7b177fe6c3f133f43ffbeb0ef49f2479f01c737ad4244a8506069a8ec17f044625232b9d4cd9abda4b85cca", 0xf4}], 0x3, &(0x7f000022f000)=[@assoc={0x18, 0x117, 0x4, 0x7b}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x880}, {0x0, 0x0, &(0x7f0000015000-0x20)=[{&(0x7f00006de000)="fb47e023ec2feec85673517b362423c53f17b629d836d61948868e586fd2bb313d3eacb70ce240bac7015d32546034ae00aabd7c5b38eb1b34651e6ca524b8f75cee19a6a22e3864f5624c025772c44c71aeb94ca0fa458cb849e9cf844665d4b7f509b9ba3f388cec439e92483d5094ca0562a0d6107ce54c30fd41eca0c3171b13164e082426c73b73", 0x8a}, {&(0x7f0000980000)="c8f395ec22e02a9c6f", 0x9}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000703000-0xb3)={0x0, 0xab, "5bb20e61877a51233400968f1efc26d50da19ca91bcf90ac9528909978ea1316187d96290a9ce3a72fcd9d3c8c289b936a98f38170dc0acca862c162963029f74662fa07ffbe781952ea4e5ff9838a075e4db096c2c8e7497542042943d20f5332c8aed14b8f465a3503cd6415784d4ab4e981640b4373ab2aa0988bb22e0980f30083382f2598cb7a3959964ffb5d159a128b636304cfbecb1b9200394b1a6c3828683803bee7b7ee27e5"}, &(0x7f000048e000)=0xb3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000048e000+0x458)={r2, 0xe5, "00d3791d9cdb9c855e77e82dea753aa1a2d86025d8d5a1083dfc9931706dd51398638dbf1dae64194cec6b4b2ff04339815b6dad89f9af8858ce4238b9f55d384fc30366fa89c9ab706e1b82ac46b27bd833b2ddf92d83534698e682fd01723dec12ad062ecc115c8654c9875e007b2f1c72cb059f2dbd736e2e2f77b2cdd983e2c3fc278e017f90f32a2a0f8493b9c23bcd85a61ad2588aed1b4ef4b1c5d1b876bce4596629925fb7347950519550988a00948cb9eb5589ac7bfc6a230c10247d491a28d0c0721d72439cf27cd2e17cd24a5936a8ef9620b21f0a1863e0018cbc156e7d70"}, &(0x7f0000bec000)=0xed) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d62000-0x8)={0x3, 0xffffffffffffffff}) close(r1) 2018/02/01 16:02:43 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, 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 = syz_open_dev$usbmon(&(0x7f00005ea000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007fa000-0x4)=0x0, &(0x7f000063b000-0x4)=0x4) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000d8e000-0x5)=0x50000000f5e) 2018/02/01 16:02:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cfb000-0x4)=0x0, &(0x7f000091f000-0x4)=0xffffffffffffff6c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a2000-0x8)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 16:02:43 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 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00002b5000)=@llc={0x1a, 0xff, 0x6, 0x15, 0x401, 0xdd96, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e5f000)="467b9889f95843d57a885e104a19908103ddf1fa014a4736c6734f5ade30d15000dfdcf8c5fa9cfeb2adb6b6a77280768547dfeacefa7b8152da4ea66eba92c7", 0x40, 0x4, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005b000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008f2000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000940000-0x28)={0x3, 0x0, &(0x7f0000f15000)=""/4096, &(0x7f000022b000-0x8c)=""/140, &(0x7f000087b000-0xce)=""/206, 0xd000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x25e, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) recvfrom$inet(r0, &(0x7f000023c000)=""/59, 0x3b, 0x10000, &(0x7f00003d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff24) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockname(r0, &(0x7f00008f4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bf000)=0x26) accept4$netrom(r4, &(0x7f00006c6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005aa000-0x4)=0x10, 0x800) readlinkat(r3, &(0x7f00002ff000-0x8)='./file0\x00', &(0x7f0000712000)=""/203, 0xcb) 2018/02/01 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000726000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x95, 0x5, 0x3ff, 0x0, 0x1, 0x4ad7b5ed, 0x2, 0x0, 0x1, 0x8d48, 0x0}, 0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) [ 135.633337] device eql entered promiscuous mode [ 135.687891] QAT: failed to copy from user cfg_data. [ 135.726322] QAT: failed to copy from user cfg_data. 2018/02/01 16:02:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000016000-0x20)={0x18, 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]}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000016000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4f, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x4, 0x2, &(0x7f0000017000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000018000-0x10)={0x77359400, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/02/01 16:02:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fbe000)={&(0x7f0000669000-0x14)=[0x7ff, 0x9, 0xf, 0x2a, 0x100], 0x5, 0xee7, 0x3, 0x7, 0x80, 0x767b8991000000, {0x8c6, 0x0, 0x4, 0x60b, 0x6, 0x3, 0x7ff, 0x1, 0x42, 0xc000000000000000, 0x10000, 0x100000000, 0x6, 0x8, "89ec5ba261b6a20b3719b6fc1f2cf143ef650624a6b3eb1bef16adb5f66abf12"}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000055d000)={0x0, []}, 0x4) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/02/01 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e46000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/02/01 16:02:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) recvmsg(r1, &(0x7f0000a85000)={&(0x7f0000804000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002ab000)=[{&(0x7f0000d29000)=""/246, 0xf6}, {&(0x7f0000cb3000-0x10)=""/16, 0x10}, {&(0x7f0000572000-0xf0)=""/240, 0xf0}], 0x3, 0x0, 0x0, 0x55b1d134}, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dfc000-0x30)={@can={0x1d, r2, 0x0, 0x0}, {&(0x7f0000625000-0xa9)=""/169, 0xa9}, &(0x7f0000485000)=0x0, 0x8}, 0x30) arch_prctl(0x1002, &(0x7f0000cf1000)="6a6e0bd8be6fda14b51e691b5b7413cd34eeb66f73c316d0c982bb62e68e56f6073a32bb3ed4df16d4d47a06a2407fc04d7d332d6ba6f07a93ea3dfc8250a318c1324f903e64b847e441e45a46f3bcafa72fa4da49ffd65317b351131f5e002c31e8fe330930049d6d95bfffb82eb921206ee5f60696e1c4a2098f48cc621e360c6dab6f59e2c4d74ce2e00b52ef1c44ebc1b91fa590f423aa85caa5a68ed5c1826471c12db74043f5b098ac7bbc7527a139810bfc371d6a2fae") bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sysfs$2(0x2, 0x40, &(0x7f0000a89000-0x1000)=""/4096) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000142000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000055e000-0x4)={r1}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008e1000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f8000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000034f000-0x28)={@generic="dea8defc0cf7342c24d267d5fcc1c4d1", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r1) perf_event_open(&(0x7f0000bf2000-0x78)={0x4, 0x78, 0x0, 0x9, 0x81, 0x2000200, 0x0, 0x6, 0xc1640, 0x1, 0x800, 0x176, 0x5, 0x81, 0x5, 0x1000000, 0x101, 0x200, 0x1ff, 0x101, 0x7fffffff, 0x4, 0x0, 0x5, 0x7fffffff, 0xdc14, 0x200, 0x200000, 0x1000000, 0x7, 0x6, 0xd6, 0x6, 0x4, 0x4, 0xffffffff7fffffff, 0x7, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000034000-0x1)=0x0, 0xd}, 0x4400, 0x0, 0x4ae, 0x2, 0x9, 0x91f, 0x2, 0x0}, r3, 0x7d, r5, 0x8) mincore(&(0x7f000032d000/0x3000)=nil, 0x3000, &(0x7f0000b31000)=""/79) 2018/02/01 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000175000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) readlinkat(r0, &(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000807000-0x1a)=""/26, 0x1a) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read(0x0, &(0x7f00002e0000-0x2e)=""/46, 0x2e) 2018/02/01 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/02/01 16:02:43 executing program 5: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") userfaultfd(0x800000080800) 2018/02/01 16:02:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x0, 0x9}, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x7c1200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x100000000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) stat(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f00001a9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000a8a000)=@proc={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)={0x574, 0x42, 0x300, 0x5, 0x0, "", [@generic="b3ffb9c3b747bd5694ccbdd8925e329e98bef1c04b0da7551cd9df7a20cc95425209ed796f472f6b24013f23b127c4887d864c79b776e60d3c414410467fedab32630069c4ed2d71dc6e26df136e26477826f17f7a85a80aac9211d581237de99b29db0948fa6fddfe84a64d00b9f7ad6484a370acbf48beac4f426adadfc5e0675b64f58ace7c89d9b471f3942da6165a8a810d38bcbfcfc4f3a81f52a68079fe3a45a817fd6d83be6f60de186c43c18920a8ce1d9e5ae039713e673342bd714528a7dfc3936ea2326dc1282e57904f84031f991677a988", @nested={0x2a4, 0x36, [@generic="673330758ea46d208aa92f49a98069e06f47ad3ae432063678d433a382c6652f3a92867c43c77407015eae55f4af6beea3aaaca227b780d68b367069eba4bc67572d8f91b6baf5aad1e77b010bbc15fd342a62eae4d2d88d65dbe6a71c4ce37ea1315414eeca8b3dbc846f626a65288eb44a5d72d109f553b77949a63d8a5d50daa8566d5a43a5de97b7c5553902888ad532407c112c5ec526b9b9fe613b8bc4e9eb44484216ef25bdf339ef10f9f7dc67d37cc87ed321eb3867e38885462cda81ec14b484ca60f25bcd095d27ec7eb0caf0f7e73c7d39f1b3b86613b17b1be726f50021ce85", @generic="a931c2a82d3cab34d252109c072a7f393b2badcc5e08bd8a6827ff3c05ac0394791bb42d597bf2c7e73b53019295ff7149c79e8265c10bb25ee2d40c711db30b77d8a40ab4a4e96ce22d3126dda26011d45041fcd3ce4e1457f080998536fe7f0b14626954ee10452ba0f9bd9dd460600ca79d7a0c93cb82e8504eb322cb15ea24ba464e52ae2a8ab86612c086bf7321c96147166a1feb46fb08b3069ec7cde615ace73efc7b1e9be74fab8a332220fe634d07a743f002f91d61aca0126c82764e7d427be787057c60d15285835b006b3de1e42273fa61a05400eda5ecfa00fea68e2b01ab38ac", @typed={0x8, 0x33, @void=""}, @generic="c787f9c55fd4e6c12486f26cb01477361f8b93e63dbecd1dc88fccc66f122903923236034fdbea51791d1467e1410856e015f54627f7c330aecc563bf995b3689e230ac454be1171f37317de8d8827a20e", @typed={0xc, 0x2b, @u32=0x0}, @generic="5b84adff50cf63949fcb8f69649fc6fff267648c0178db7b67fb7726c70694a33b554475a12f9d2abd5e0a8f55511ee3ed02", @generic="3481b95944ea1dc73d0cb381e8bd1034aad9348ec1d1cf1f56f78158c295f29d2f6b", @typed={0xc, 0x35, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x86, @ipv4=@empty=0x0}]}, @nested={0x140, 0x92, [@generic="a0d15e5cf59a8e5f662936d074c01c10c11785dba04c4a4a02aeabfdc7d2f79a40b17a474ccbb65efb1254ab75ef6206f573ee39d484f581db9db93941700144864b40ac6a114f03fa0977d82f80d5bd43858205b67f0c21e0f905b2cbcdaf0b3db185f8f06687343162010afaacc2242309995f9920813119", @typed={0xc, 0x1d, @fd=r2}, @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x7a, @u64=0x80}, @generic="3d7e877efc7493dbf5600f95023c7fc8a3c1322a2fa8d12dd8b6dfefa060f5032fa69e6d64bbc2c1d2f2b09dedcaea425b877b95a09522101b29c5cf6d19857237b4a186f55d19b9e9ec7a0ca8ffeb2437a43ae03d00af17df655788c20d7caabb684a8e8af618a343ec3d89f1e19de23447dc83e2e1e723b6b6693548aab4b1ce71be6826c7272f8bc7327c"]}, @nested={0x4, 0x84, []}, @typed={0x8, 0x18, @void=""}, @generic="bdeee6f9d7087769492ab40330beafc264e9d8f30682804e05a071baa90c3b571323f112bfe1876996295bc39e5a9788e452927149b9122e73d6925261d15512dd93697524ce1e1ac2e83fa510c03b5d9d2b3ae109581493a6dbfb3f50ab2841e7fc1e87dee3b3c2f7844f6e2c54d4386e288e5dff33a0c7913dd915b5a6420e3559557bc56e18f119b810ad552454b2f00cab044e354bed1b"]}, 0x574}, {&(0x7f0000e01000)={0x38, 0x2e, 0x204, 0x3, 0x2, "", [@generic="204d8c27cf501da11ac1626299eacd550035c353599bf22fb12c75c18e79a7bd56aff76e25"]}, 0x38}], 0x2, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, 0x0}], 0x40, 0x800}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 16:02:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) [ 135.990271] binder: BINDER_SET_CONTEXT_MGR already set [ 136.001867] binder: 24074:24092 ioctl 40046207 0 returned -16 [ 136.011176] kauditd_printk_skb: 211 callbacks suppressed [ 136.011184] audit: type=1326 audit(1517500963.999:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.011228] audit: type=1326 audit(1517500963.999:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.023060] audit: type=1326 audit(1517500964.010:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 136.023080] audit: type=1326 audit(1517500964.010:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.023097] audit: type=1326 audit(1517500964.010:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.045557] audit: type=1326 audit(1517500964.010:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24083 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 136.097205] binder_alloc: 24074: binder_alloc_buf, no vma [ 136.097231] binder: 24074:24099 transaction failed 29189/-3, size 0-0 line 2903 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000170000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000adf000)=""/249) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) 2018/02/01 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000445000)={0x0, 0x8}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pselect6(0x40, &(0x7f000008e000)={0x0, 0xffffffffffffffff, 0xa8, 0x1ff, 0x17e0000000000000, 0x2, 0x5, 0x0}, &(0x7f0000083000)={0x7ff, 0x1, 0x0, 0x1f, 0x7fff, 0xfffffffffffffff9, 0x3661, 0x9}, &(0x7f0000298000-0x40)={0x8, 0x3, 0xff, 0x4, 0x5, 0xfffffffffffffff9, 0x2, 0x0}, &(0x7f0000c59000-0x10)={0x0, 0x0}, &(0x7f0000a5d000)={&(0x7f0000ee6000-0x8)={0xffffffff}, 0x8}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000b27000)=@random={'user.', "637075736574882d"}, &(0x7f0000393000)='\x00', 0x1, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:44 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd358, 0x7}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xffff, 0x8002, 0x400, 0x3, r2}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) dup3(r0, r0, 0x80000) move_pages(0x0, 0x7, &(0x7f0000c6e000)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000818000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x400000000, 0x0}], 0x1, 0x6d0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) 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) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r4 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r4, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 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]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003bb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000676000-0xc)={r0, 0xff, 0x15}, 0x7b) r2 = accept(0xffffffffffffff9c, &(0x7f00009e9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000060d000)=0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001e6000-0x1c)=@req3={0xfffc000000000000, 0x4, 0x7dff, 0x7aaa, 0x86, 0x2, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000047b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000750000)="00ff000043001f003f6969") preadv(r4, &(0x7f0000183000)=[{&(0x7f0000909000-0x6d)=""/109, 0x6d}, {&(0x7f0000c0d000)=""/118, 0x76}, {&(0x7f0000122000)=""/169, 0xa9}, {&(0x7f0000141000)=""/4096, 0x1000}], 0x4, 0x0) writev(r1, &(0x7f0000a39000-0x30)=[{&(0x7f0000425000)="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", 0x1000}, {&(0x7f0000b7f000-0xbf)="db344c004a0abbf13a0e1d6edad916beda6cc3efb49b99b3155a85a2a856c552d11f1ab3a13065c9c47ced00c6fcbc3106e5e3e422ea858c5b68eced195f86fd33ad4769da673836d9d890918d8b21cce6754d77d797a03ffb011b0786acb14a352998b2906be6104dcc1e2b63b19815c2f1123ef5ddb48c1339f1dec3d8f180ea0e3a70de667e540165faa02c9ee79b826f5cf05f4e6eef074ae6e0dd8c9a086c2d405effa803e5072b3fc78adc861415a154533dda3990a0fec5064170ed", 0xbf}, {&(0x7f00005a8000)="b7095c28e06fbb554081ca290c012c2f83c6383ece400de8475c4c23e8e2bdbf7b6948f64fbb0da226b7a0", 0x2b}], 0x3) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000017000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002a000-0x4)=0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000011000-0x4c)="668590d7c4fd4f01ecb6292569eafd730f66c98f793ae8eb28eff079c3dcdc0c8cc8cd9f78d91f00126e5882600ac8368a88410e16b5bff348c7c19cb22e4f18c741d1080bf57c6095c20ced", 0x4c, 0x800, &(0x7f000002a000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 136.194796] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.200672] binder: release 24074:24085 transaction 121 out, still active [ 136.207658] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b2e000)=@file={0x0, ""/108}, &(0x7f00008d3000-0x4)=0x6e, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x200000, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2018/02/01 16:02:44 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f28000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000e0e000)={0x6, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000a8e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101800) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000f4000-0x368)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x238, 0x238, 0xffffffff, 0x180, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000016d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xe8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0xffb6, 0x2, 0xfffffffffffffffd, 0x280000000, 0x9, 0x3000000], 0x3, 0x4, 0x2}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x11}, @gre_key=0x1, @icmp_id=0x0}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="8c691d865785d1e53b1306815d053aff", {0xff, [0x0, 0x0, 0x0, 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]}, 0x4, 0x2, 0x22}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x11, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @ipv4=@loopback=0x7f000001, @icmp_id=0x3, @gre_key=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x1, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xe, @broadcast=0xffffffff, @multicast1=0xe0000001, @icmp_id=0x3, @icmp_id=0x3}}}}]}}, 0x368) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0xfffffffffffffe2e) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000626000-0x1a)={r5, 0x0, 0x9, [0x9, 0x100000001, 0x800, 0x80000000, 0x7, 0x1000, 0x6, 0x80, 0x4]}, &(0x7f0000363000)=0x1a) 2018/02/01 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) msgget(0x1, 0x4a0) msgget$private(0x0, 0x444) msgget$private(0x0, 0x1) r2 = msgget$private(0x0, 0x108) msgctl$MSG_STAT(r2, 0xb, &(0x7f000087a000)=""/249) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ppoll(&(0x7f000064c000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000347000)={0x77359400, 0x0}, &(0x7f0000d23000-0x8)={0x0}, 0x8) dup3(r1, r0, 0x0) [ 136.239590] sctp: [Deprecated]: syz-executor7 (pid 24113) Use of int in maxseg socket option. [ 136.239590] Use struct sctp_assoc_value instead [ 136.249976] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x807, 0x3) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000c000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1400}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000009000-0x4)=0x3, 0x4) munmap(&(0x7f0000005000/0x3000)=nil, 0x3000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000003000/0x2000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000007000-0x4d)=""/77, 0x4d, 0x0) getsockopt$inet_buf(r2, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:44 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, 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004c9000)=0x0) r1 = socket(0x2, 0x5, 0x401) inotify_init1(0x800) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000296000)='./file0\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007fa000)=0x0, &(0x7f0000660000)=0x4) getcwd(&(0x7f0000020000-0xaa)=""/170, 0xaa) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000757000-0x30)={0x5c, 0x0, &(0x7f0000f14000-0x5c)=[@request_death={0x400c630e, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f000061c000)=[@fda={0x66646185, 0x3, 0x2, 0x2a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000160000-0x8)=[0x38]}, 0x7fff}}], 0xc5, 0x0, &(0x7f0000f65000)="d79c74af93f69c0ff74a844bae847a57e3df539b897d6ba315008673998781c875050bcc933648c2b9e22ec4bd47f3b556453fe7f021dadf729a667bed386ef8815f8b88f30ae838c775d85c9bfb26e18db6667868a992e20a9386ac0cbc750f9e4daa68fc938374a8f3d3c44bdbab328dbd69a65bb73b4d290a06b9e5fca76b4350f916d4d2e99b08ddc162127d6c5cfbda5ae29eb8e6538a4b4300a1eafb01c87821a4408e4314af6441997c138ae779a7ff666d4a0ed79a4153af8c4d90b15607560852"}) [ 136.315036] sctp: [Deprecated]: syz-executor7 (pid 24121) Use of int in maxseg socket option. [ 136.315036] Use struct sctp_assoc_value instead [ 136.345087] binder: send failed reply for transaction 121, target dead 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00006ad000)='/dev/snd/seq\x00', 0x0, 0x100) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f52000-0xd)='/dev/dmmidi#\x00', 0x2, 0x420001) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d7e000)={0x4, 0x8000, 0x80, 0x7a}, 0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="", 0x0) pipe2(&(0x7f0000fb4000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000011e000-0x24)={0x80000000, 0x4, 0x88cc, 0x1f, 0x3, 0x4, 0x0, 0xfc, 0x3f, 0x2, 0x5d4c, 0x400}) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000437000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006fc000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000758000)={r4, 0xffffffff, 0x8}, 0x8) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000fa8000-0x10)={&(0x7f00000d7000)="e2bab81c2aaf8821fc0ff6597b73af59e023ba3c0fcdb9846e8b92399b7f2415a2fe70ddb3020ed7e93675bf3d32701cc11da10c589aa12b7f312df16dce1fc4caecb5b58f701430ec7cd2b9d7cb454eb6ca6d4ba9ad1db447efec3f", 0x5c}) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000fbd000)=&(0x7f0000a2a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000588000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f00001d1000)={0x1f, {0xffffffffffffffc0, 0x5, 0xfffffffffffffffd, 0x19, 0x2, 0x5}}, 0x8) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) getpeername$netlink(r1, &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f5000)=0xc) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) r1 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000005000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000013000-0x1000)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000020000)="1c30a4acdb96af8bb799fc3b1bfce9d3fb14c2871bb59eed31a09c548bc06a5165040b0f58adf75c40d51a01d79ec1fa80f2dc547c064d420f589ffe678c842590a8aa49117b7200d7598965ab075c227e293292ff1595e58c8f9ec5d9ce84c83fc0ec7bdce3ddc865daac1dde29f98bdbb793a637d146284ae3378ff2dc4e7b36ec0be1446031ec77e56fef836a1ea4cce007222a702c6974b557d6a5b0ce003e4bb8fe2d0aa4d8b836bb8dc4a8026cfc49d392431957f1fdba527ca6d96b65e4906abb41f25e2a84d29ff3fcb5c5fbd289ccf58d159c", 0xd7) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000001f000)={0x5, 0x8, 0x6, 0x5}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000021000-0x4)=0x200, 0x4) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000000c000)=""/243) 2018/02/01 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) timer_create(0x1, &(0x7f0000156000)={0x0, 0x36, 0x2, @thr={&(0x7f0000471000)="f032aff93660fd46c09c754a0faa5de0519adead2af82647852fa0f3da1b935bcf7b029e3953ad77f73ea64fbeb4640ad3e4d52cc90573", &(0x7f0000809000)="58c31c03e7eaa072240680c4c87c7ec7b29194c60846a72b4dfae42efac6dd281b436f22651b887a77a992de38fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d29000-0x2)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000152000-0x78)={0x8, {0x2, 0x2, @rand_addr=0x7, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7e02, 0x1000, 0x1000, 0x8001, 0x0, 0xff, 0xffffffff, 0x9}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 16:02:44 executing program 4: getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f4000-0x9)='/dev/dsp\x00', 0x321000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r3, 0x0, 0x0}], 0x1, 0x9bda) dup2(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r4, 0x45c7}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002d0000)={0x507, 0x8209, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) writev(r0, &(0x7f0000cb9000)=[{&(0x7f0000dcc000-0x45)="1103584aef99fdaf8d2af8723327f848e2df2c4234dc3fb19e888b5af544d5c7a82a065180b986788091c2f09e0dbf5a929bcea0771550a87c84cbe5d349060cadef37d73a", 0x45}, {&(0x7f0000d02000)="490ceae962f67e24802c399a38820e3b77614ffc32b55cd9f893a684bcd206e3f1a7cea80db1924a0bcedebbdf4eb65ebc46de09f58b3e6355f394accbb3df1553f923e77d26c19e5a2a67c95175ca2478a7c64c392f68e19f686d6fb7d11393683f85475da889b61a261818143737485466f097ac8b85c32ed5276da949bbb42f769769c20b37fe22bc575f1004f30dc1673c01dc29909a3bff221f726e146a738900727a21f816fa1b39cf774edaecd606a051dd4d8706d1eca036d65aafab1b5df9e79f2da746995e0cd159719188c0d2a7b2ffc4e4104d73825f926adf6d49", 0xe1}, {&(0x7f000003a000-0x26)="de173a220f6347f0e9d96464c187e3d4ed6e8fa0ec73e8ae76780d48744a49299941a59a08cce67875222c47167c1d66f7cb05a056f93f101a0bfcfdbacbd264cd6e6af0ae27e2defc13b2d7ecab9d9a43d40607fb96d092", 0x58}, {&(0x7f0000a58000-0xd8)="b1889ebe83dd0c6010cf46976bf21e7c9df4161d47cea959f1107425285f0a150bd767d69819a54aa418474fead540bde601949f421375d7024d7531e6ba46973aba012aa86c27789b9e905a89e88d0bb36128d0d5bdfd694253eff04b8558504ab249ef2fc92b3e13e045fd67a78302cde19a0df569fc0f707c7b085808967c22cdd5c14f89f14b42473a3d5b40d65ac500edc44b1c0f38b4e3ed28a2d6e8127c3f549296e2a3c7ab8ae82f30027017819ce9c2861056c07a8095dd6a3662d8a35c1fe30ad6f54ed28a2e37ebb95b4c82e3313e98b85a10", 0xd8}, {&(0x7f0000522000+0xf2)="5efc933affe1df0897c89c750141d38174fd6a1eef237727a774a0edb1c096473d3868e34b1c57a313545d284438b8b2e3c31089c3e6d31773a2415adc3180cde99da11d2050b87f51b7956871c4225a1467ee046b0e5b54ebab2d95c015", 0x5e}], 0x5) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r6, r5}, 0xc) 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000767000)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000f33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000966000)={r1, 0x9}, &(0x7f0000245000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) futex(&(0x7f0000ec1000)=0x200, 0xb, 0xf3f, &(0x7f000091d000)={0x0, 0x1c9c380}, &(0x7f0000e24000)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000095b000)='/dev/snd/pcmC#D#c\x00', 0xf8ea, 0x200040) pread64(r2, &(0x7f0000592000)=""/0, 0x0, 0x0) 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ddc000)={0x0, 0x0}) r2 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ddd000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001, 0x1, 0x3, 0x6, 0x5c, 0x7, 0x4}, &(0x7f00008a4000-0x4)=0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/01 16:02:44 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = shmget$private(0x0, 0x4000, 0x54001b12, &(0x7f0000a64000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00004d6000-0x4)=""/4) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da7000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000806000)={0x2, [0x101, 0xfffffffffffffffb]}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008a0000)={@common='erspan0\x00', @ifru_settings={0x3f, 0x2, @fr_pvc=&(0x7f0000a82000)={0x3}}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 136.529903] sock: sock_set_timeout: `syz-executor0' (pid 24178) tries to set negative timeout 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000049c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000422000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ifb0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f31000)={"83df9d24f1f402ec21942e3da229512c", {0x4, 0x9, 0x4, "59435400a958", 0x401, 0x0}}) accept$alg(r0, 0x0, 0x0) 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000007000-0x4)=0xffffffffffffffff, 0x203) 2018/02/01 16:02:44 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0x0, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d3c000)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000c01000-0x61)="00b9b7eff8a4705e169a34690e63e71d0f3dcac76eee9eb5c0b1aed2b48abb7419b9a99fd3973036dbe8e7c7e586db1574c6170d8772a3cc79aee934c5143a655df784a1662cfcd43d00c8bb5d62546be2a40377d515e0ec876c97dc5e6da7e07c") [ 136.600375] sock: sock_set_timeout: `syz-executor0' (pid 24178) tries to set negative timeout 2018/02/01 16:02:44 executing program 0: socketpair$inet6(0xa, 0x8000f, 0x0, &(0x7f000029a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000018a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0xd) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000145000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 136.664751] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x6}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffff, 0xfffffffffffffe01, 0x91, 0xef89, 0x7, 0x335, 0x6, 0x2, 0x6, 0x101, 0x1, 0x1ff, 0x100000000, 0x3]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) sendmsg$netrom(r1, &(0x7f000000b000)={&(0x7f000000a000)=@full={{0x3, {"260aa13358c5e3"}, 0x1}, [{"fc2ef8d3acff71"}, {"1e4b0d58e7bc45"}, {"0345754a29297f"}, {"b83e77b10850b7"}, {"e9a2aa23682e7c"}, {"fe5e30ad508636"}, {"eadf7448c019e1"}, {"eee8271f8ae603"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000012000-0xf2)="2aeb9930b9fc063f23430ce1ad824172737736e58d9bcd1cd95315a541fe86be17904e055172477a1b2ba7f884388f3f5289cc6b70b88202db7c04b524cbb3b990e9c46ea1f2ad9e34e168a6be7749f8906cc391662b8ff5bfe2d558f419363d32e8bee06dacc19592caa60ff9cb092bb3a49c24703a8a0eb4f70d994e3073e3d430d6d48602a66083ac42c12bd35f438024d702e02316489ac19899c0b3cf03303e5819ca0aa08582360d4e874ac69be2a481cdf6c926e79cced6427b4b6955716f4a90cc47ba3429ff6e80b7920321c56356356695ae82cf4a2af6a76d40dd466498771c7a9025adf14ac98aae8c8d0ecf", 0xf2}, {&(0x7f0000011000)="c5c5a7b8b43698490b2c73ed342c4368f5e5ab0480e18d5a1f2adece86595cd3ee52a08261734464e43a1f011f15be9e3d345beffe67c80edc7f9111e4e2bc", 0x3f}, {&(0x7f0000012000-0xbe)="87c7db8f0e858e2514fba25c71de4e5e6036f3bc830dca00d119c2e1510c9ac81b68879d80e1c12de2c4d339ac04f22901c47c6c41deb2d3d570a004f4fecefbaef22b516f1d8011cce05c29ec6dd1c480d0802248e685168ab20506d090fd24ca6311e353b0fa158d49c6027e2aaf89c503a81b08bbaf5ed4182fc30327588b29ddc1e16b28c61862162230a56c6c965e84d852be895cfe5ee2430d4dca82d40dfb1151b935e8521e51eba41b6443013546ac0553da1c19e0b843613fe0", 0xbe}], 0x3, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffff, 0x3, &(0x7f0000012000)=[{&(0x7f0000013000-0xc5)="05e97b226f5418b082dbd366ff59c0d8244db59b6c3d1408b869c2a663d7a821f8c76c0d2ce2971a11042e943233cf87f570402a8914fc23c1e758e1e17aa27403afaef864308b16c821754fa7a9c9eac810f458f7127060a056865708cf43c3022a586f00d827e3e87e0f2a75f3332abb91c1a74c7c3d99de2bc8ead67aa49c33dbd8d04a842ca5b3a5057166ca88db5adce41dbea7f37556f83d0d85e2b91dde593aa46e3e41c4f15895f2ff9a23a9cb0c1fcc623cd350ad3f59647a2fadb44b3592b932", 0xc5, 0xfffffffffffffffa, 0x6}, {&(0x7f000000a000-0x39)="5ac054fe7401ecb625dc9af5f97c0984187432abc3e3e7c2173fb5609d434b9bd242348b5abbe080a2b74773a61aba028d02bcb1f2c2088bb3", 0x39, 0x2, 0x80000000}, {&(0x7f0000008000-0x1e)="91f5002e1801931a34e4598f99dd16b3f12c6156ae86d53cba553b775ad6", 0x1e, 0xeba, 0x2}], 0x3e0000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f000000c000-0xd7)="9401ff7281183cfe3fbf6e258c476740815d1954bc2eaeb04d002eef19c1d1b7f9fe3ec0696220fc", 0x112, 0x800, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000-0x4)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x5}, 0x20b) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpgid(0xffffffffffffffff) syz_open_dev$dmmidi(&(0x7f00001e2000)='/dev/dmmidi#\x00', 0x401, 0x40000) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000011d000-0x4)=0x0) getpgid(0xffffffffffffffff) r1 = getpid() getpgid(r1) ptrace$poke(0x5, r1, &(0x7f0000194000-0x8)=0x0, 0x6) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4000000000, 0x2000000000000, 0x0, 0x7fffffff, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000365000-0x4)=0x7fffffff, 0x4) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000044000-0x8)={0x0, 0x0}) 2018/02/01 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xfffffffffffffffd, 0x8000000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x4b) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000855000-0x30)={0x4, 0x0, &(0x7f0000909000-0x4)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000072e000)=""}) 2018/02/01 16:02:44 executing program 2: r0 = socket$unix(0x1, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f000001d000)="2162bfdb534bdbd91c0100b3f04909370428341d9ccd1420af1eda98d9f1ca3ad263d6eef4bf4ecbd4df62818184d02a9e19f79d3ac744a0cfa90c418d2c6c6cf06a99fe156a163fb54cdbd38fe6c6c3f5155fb5dffa569f6ed713ab1faa95922c37745e7441b249c0d59e6e948c3c5d5ba38a1c8387bd7a817848b13e08f549e0ef92278ad906f0ac", 0x89}, {&(0x7f0000010000-0xd8)="eb9550ca8a8d87b49e998229bb0cd62bd94e33fe94b5af48c267cadba12d88314e0136f7b907d3b0c7904940a971885d2d52f2185b163381b5531af930a703f5af0b62cd11a3e553838797f1fb453c5166de72c201db051d7dacedfcf6f991b67c25b12e7f362b178e4bc3e68465515f155fda0adc47f7159a90beebc48e393892d2aa224d8398d95c48db3760e0e2602328f2e49e09b6e31a6b46d938658adb2b0a54e517d41ce468197fa7a0078303f4dd6de2e3bdf6a3e654c7bd8ff151220b1bb9fee96cd5ddfa943b46ec482be05b9423c4c60cf6fc", 0xd8}, {&(0x7f000000e000-0xe3)="6272e5d7cd0c5bb65f26aaeee4d701cda81a01f1b09c0b515a662438bd73de1eae97988f1c0e6ba02b1a1dac5763188f02459528fdc300feab7fb34e7dedeaea5ad3ab391a6e3e632a9fac14eef7af3dc108020093a45239a36b71326f9abded866c4ea39c2e78661d8590d1cab3a49c43cac8397ecff54f3a53f8f73367f836089116b76ade4a43b21ee380939aec3a10911af28b0d1e1eb5ac1a54f66164257858f1acbdcb7d5ff0d8316915262630adc557dc13e04d0d7797f5f37014f82094874cbefe58ae69b1b2354ae3c975c8b56fdfbaf20616e4820fc48fcc223eb618e2a9", 0xe3}], 0x3, &(0x7f000001d000)=[{0x30, 0x117, 0x1c5a, "b8d3b13c479f3975e993994bf8e3a8c411fe6ddb8c6cbd543c20a931e24aaa1f"}, {0xa8, 0x100, 0x5874, "a88c21abc508668020abdb04047f86a76ab595315d61a43eec1fe80c591e1322b5dea6d553bd5501950a05693d6552e39dd86c52f5d4c3951dd24d455f5b362f6ebd2a28ebb4e8e36f2c8f6198838cc19ff0f68b817e1a6b85742f5f1804085d7c03d8ed7b21ee73ce61e1df49b5ff94f98c7586ad5b35c7746c5e9350e94415f2cf7d3c6394a0d2ed83a6abe4c518e1b1e0a5"}, {0x1010, 0x117, 0x2, "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"}, {0xd8, 0x103, 0xbe, "c40e64dc0675ac884a66cc63bf9d1c907ac14f5d583a903051995d9f591d8a204ce9e297cc75c6ca3a14206f44054105121c4eecfd1e0b16d2d4114aa48d037ef3f2230f29c6f80a47dd23862816e76a6b6060ef428cf66222b06a4d0158e1dfb833cdad7522c32ec9329c8031e12dfa7ff3faf3c7bd9983f607d0c250753d0fc578315030ff1a3e7840759e08be5dbbb0d2a0fe4fc610f06ccef2ecdb421a2bab816733111125ee57a5837adf36c7a6b384140a2a4ef034c54ca3c0ff0d34bb7cb4764f54d33d"}, {0xe0, 0x1ff, 0x9, "66089b3a2cadabab692a58123a3c48c8f47e9db8aaeb67593710b2db221dc817dbdc9ed790a05ede5200482a2fd12bf0bbd1aeea923b266e9680b74397948bf35e5ed6a32320a6f10fb227b39a1034477468e0c837a5bc0124408ee8023c5f1e0b73815e019ea7b23af48a384c435437a703f25550c9a12de9c30e756697f40dc2f79acaa58b0416603f04d9e172e79a62eb968cb26f93a27c4becb91eac77f70f3d07a4047fe2fbf7d1bde7b45e85c722bd89edee3639401f2e3ec3d0da16ce1125b7e7763bf37fccca9057957f42"}, {0xa8, 0x0, 0x7f, "e868909a73aa0998b542d727af143e27c5e405533463f8a9e6717ccec69b49901403cc41ab0f85d27e3f50044dce8950fb658d3c82a06a8964c331889cffe95a0b79ae929399a5778fb4f7e82870ed15d5bd8bc7b887bc83a24ff490e1a607217816fc02cce6851fc6b246dc44873bca4b6269cffb23bdd24099fa909ed4b2ba0e8a9565d094e1303b02287c0a8b2015efcff20580393e51"}, {0xa8, 0x10f, 0x2, "4819c542a8a6e747c3a46a8ad283ca73fb836f7fe43071eec3b37ccf7f9a31d03fd4f21be8260f0eecbf066b38a20044446dd50742b925ee260139d6d004034b83e62dd35cc2ff80ddce22ad32b6f4e93f950a30fec499c11c96b335fcb8f66e85c7674b4494d5be44a42077a19c5e48e9cdccc67e7573a7e0f66b2245d7ff46fc20922ddd784d90161186a0da7bfe92db0e9f10"}, {0x40, 0x29, 0x7ff, "3ad2677a7ad092237477410385b7fb16c5a5aacb65e65a7b6307a6b5bb8841a0d1e2d6adb8689c9850e0b43bddf5"}], 0x1430, 0x4000}, 0x4000) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x5, 0x200, 0x2, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x304dc94d0fac8ea6) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 136.707094] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1000000008400800}, 0xc) inotify_add_watch(r0, &(0x7f0000d9e000-0x8)='./file0\x00', 0x1000000) 2018/02/01 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c33000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006ef000)=0x2, 0x4) keyctl$update(0x2, 0x0, &(0x7f000054c000-0x39)="fcadc1d089e0c89b4ea93b9416bf171a1bf57abf7baefc448a72b2b91e029c7213471fa29bd8b857b0729e8d81f215a2e0abc1cd582ac50c8e", 0x39) syz_open_dev$sndmidi(&(0x7f0000416000)='/dev/snd/midiC#D#\x00', 0xa000000000, 0x200) 2018/02/01 16:02:44 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") time(&(0x7f0000f10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$cont(0x7, r0, 0x5, 0xffff) 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000011000)=""/65) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000012000)='/dev/dmmidi#\x00', 0x7d, 0x2000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000008000)={{0x80000000, 0xf9}, {0x2, 0x0}, 0xb9386c6, 0x5, 0xfffffffeffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f1a000-0x8)={0x0, 0x2}, &(0x7f0000992000-0x4)=0x8) connect$ax25(r1, &(0x7f00000d7000-0x10)={0x3, {"9d714fbe8de0b6"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000025000)={r2, 0x3f}, &(0x7f0000f20000)=0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000220000-0x4)=0x0, &(0x7f00003d9000)=0x24e) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002f8000)=0x5f5ba2e7, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e82000)={r3, 0x7}, 0x8) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fchown(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000b4d000)=[{&(0x7f0000645000)="796eba876da0485b908f3c9b9eef6bb8f008c6fef232fa16e49774cfe408bb9b41cecaef256d02cbe2171ed9ebf797812d8d5bdf2a722d03ca3b0d58f745b2be2d6ed6eaad3d9554d4bd860768cf6d01c3a01eeb203aa59a5cc58c4abfbc463f216c2dcf1f83f8da50da684da660908f0fe5b24dec6747fcd49a827ad967e9b583b45c4746201dcc519d9167fcc8", 0x8e}, {&(0x7f0000466000)="dc1d8f0e90c8472f9a7a72850cb080f543da5b97f348aad58aaa39c72430b3d84dea9ff257e2cdee47508cff8e0fe65be07e4fd3c5a4918ae04bd904d48d8dc41e048a6b4bd22929e2268caad577133142900dd409669f07c88f32f4aa2cd70d7d1b0a73528f6cc59109219254e39783d2cd155405f7ff51c59b320cdcd2520ecac4e33395fa", 0x86}, {&(0x7f00006d7000-0x84)="2f356914f68dd45d4a188589876402eaf567e165b97bccff53cf2372f620f8f3be551ecec3f95e8d701ab5563f051b1ec28df63f338460448249e43dceb7097b64bf8c746a46df7d394166c066440b4429421f758abd108852928dccca858a45ef66059b86d937ef8f980e2bca4f0bf353ca4859b1359b0178c7c7718db8d5971ebcdf24", 0x84}], 0x3) tee(r1, r0, 0x4, 0x0) 2018/02/01 16:02:44 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000002a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1bffffffffffa, 0x400000) r1 = syz_open_dev$dspn(&(0x7f000001e000)='/dev/dsp#\x00', 0x7, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000004000-0x14)={0x52, 0x7, 0x401, {0xffffffffffffffe0, 0x6}, {0x3b, 0x5}, @rumble={0x9, 0x8}}) bpf$OBJ_GET_MAP(0x7, &(0x7f000002a000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 16:02:44 executing program 7: unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000002000-0x4)=0x20, 0x4) 2018/02/01 16:02:44 executing program 4: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) read(r1, &(0x7f0000d43000)=""/66, 0x42) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/02/01 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b70000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "5ae58d96f88b2e9252"}]}}, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pread64(r0, &(0x7f0000c52000)=""/235, 0xeb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000097a000-0x7)='cpuset\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000126000-0xec)=""/236) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009bc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000944000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000847000)={0x8001, 0x20, 0x5935570d, 0x7, 0x0, 0x4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000dfa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r2, &(0x7f00009e8000)={0x27, 0x2, 0x100000000, 0x7}, 0x10) 2018/02/01 16:02:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) 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) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x7c, 0x18, 0x10, 0x4, 0x2, {0xb, 0x0, 0x0}, [@generic="27153bd025a637e096e159305b8e0de2534816be09b4f7eec499b918b8e8276d9cb418fa7b02adf1f3d20490e3b242cd28749bca6f367b7483f2b23c52", @generic="3cd428f130d831ae2de172e0", @nested={0x4, 0x7b, []}, @typed={0x18, 0x96, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x81, 0x1, 0x81, 0x6}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000303000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ee0000)={r2, &(0x7f000000b000)=""/87}) 2018/02/01 16:02:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000005000)={0x0, 0x0, 0x1, 0x9b, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/loop-control\x00', 0x8000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x740, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x66, 0x4, 0x8, 0x4, "a32d8c68df5b175ead6f7363afa584f373f7a1b1a1b4759d5d128c60bc6f67a58f67815fed67bd301d82288c", 0x1b8}, 0x0, 0x0, 0x8, r2, 0x38, 0x6, "7e0000bc4d52052b63a67bc4ddf1e24b8aac3bfbb11ba124a9a07cd920d96da7753355c853735c78da931dd8da904b4cc6e06b11ea64b048125335a9acb20013", &(0x7f0000003000)='/dev/loop-control\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x540, 0x10000, 0x0, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:44 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000)={0x7f, 0x5, 0x8, 0x400}) r1 = memfd_create(&(0x7f0000001000-0xf)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) accept$packet(r1, 0x0, &(0x7f0000002000)=0x0) r2 = semget$private(0x0, 0x0, 0x408) semctl$IPC_RMID(r2, 0x0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = msgget(0x1, 0x4) msgrcv(r3, &(0x7f0000000000)={0x0, ""/111}, 0x77, 0x3, 0x800) 2018/02/01 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000d1000)="240000001a0013f0003f000400edfc0e800000001504180202fffdeb0a00010000040500", 0x24) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00008e3000)=0x0, &(0x7f0000b38000-0x4)=0x4) 2018/02/01 16:02:44 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, 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 = syz_open_dev$sndseq(&(0x7f000008c000)='/dev/snd/seq\x00', 0x0, 0x888a003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) recvfrom$llc(r0, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = 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$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ce8000)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/01 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000750000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c0000-0x4)=0x10) connect$netrom(r1, &(0x7f0000ee3000)=@full={{0x3, {"54bbe810e62b0f"}, 0x1f}, [{"6eb1cb9c908a92"}, {"8bbd9176e1dfd5"}, {"a53edfc0d7b4d1"}, {"753a564a4315a8"}, {"1850c90b9a73da"}, {"eb515a381ed104"}, {"b3c5d434223b73"}, {"acb8ae891b2bfb"}]}, 0x48) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fca000-0x4)=0x0) 2018/02/01 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 136.956373] nla_parse: 1 callbacks suppressed [ 136.956378] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 16:02:45 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000027000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000026000-0x8)={r1, 0x6}) r3 = memfd_create(&(0x7f000001b000-0x2a)="736563757269747921706f7369785f61636c5f6163636573737472757374656474727573746564ce2600", 0x2) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000023000)={0x87a, 0x2, 0x6}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 16:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/enforce\x00', 0xa000, 0x0) sendmmsg(r0, &(0x7f0000be0000)=[{{0x0, 0x0, &(0x7f0000298000)=[{&(0x7f00001db000-0x1000)="60a3b3b01f66d5de4a05fa8831fa8258", 0x10}], 0x1, &(0x7f000050e000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000137000-0x4)=0xa0, &(0x7f0000987000-0x8)=0x4) 2018/02/01 16:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006fa000-0x6f)=""/111, 0x6f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/02/01 16:02:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/01 16:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e6b000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="30f218297c53a946db30b551e1d55588"}) [ 137.004837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 137.025558] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=24311 comm=syz-executor4 2018/02/01 16:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f00008f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000200000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x7, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 137.073075] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=24323 comm=syz-executor4 [ 137.099653] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26143 sclass=netlink_xfrm_socket pig=24328 comm=syz-executor1 2018/02/01 16:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 16:02:45 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f000000f000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) 2018/02/01 16:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c7a000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f0000c6b000)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f000066c000)=""/157, 0x0}, {0x2, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000d9f000-0x128)={0x9, 0x0, [{0x2000, 0x9b, &(0x7f00002dd000-0x9b)=""/155, 0x0}, {0x2004, 0xa6, &(0x7f000027c000-0xa6)=""/166, 0x0}, {0x107000, 0x35, &(0x7f0000775000-0x35)=""/53, 0x0}, {0xd000, 0xf0, &(0x7f000047f000)=""/240, 0x0}, {0x5000, 0x32, &(0x7f0000b35000)=""/50, 0x0}, {0x100000, 0xa7, &(0x7f0000cb3000)=""/167, 0x0}, {0x5000, 0x34, &(0x7f00005c7000-0x34)=""/52, 0x0}, {0x7000, 0x8f, &(0x7f0000b01000-0x8f)=""/143, 0x0}, {0x1, 0x68, &(0x7f0000fe1000)=""/104, 0x0}]}) 2018/02/01 16:02:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005c000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000200000-0x18)={0x0, 0x1, 0xffffffff, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 16:02:45 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000970000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000498000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005bd000)={0x4, 0x5, 0x675, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000cf5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce8000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000102000-0x58)={{0x7fffffff, 0x3f}, 0x1, 0x3, 0x5, {0x81, 0x1000}, 0x0, 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]}) bpf$PROG_LOAD(0x5, &(0x7f00007ad000)={0xf, 0x5, &(0x7f0000ac1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000649000)='GPL\x00', 0x81, 0x81, &(0x7f00004c4000-0x81)=""/129, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000045e000-0x4)=0x20, &(0x7f00005ff000)=0x4) clock_gettime(0x0, &(0x7f0000d1d000)={0x0, 0x0}) write$evdev(r0, &(0x7f000042f000)=[{{r2, r3/1000+10000}, 0x5e5, 0x51, 0x2}, {{0x77359400, 0x0}, 0x3, 0xfffffffffffffff9, 0x100000001}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e87000)=[@in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ceb000)="24000000200025f0006b0004200bfc00020200080110bd000010ffea08000100000000b7", 0x24) 2018/02/01 16:02:45 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000b6b000-0x8)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000077a000-0x4)=0x0, &(0x7f00004ff000-0x4)=0x4) r3 = syz_open_dev$usbmon(&(0x7f00000e8000)='/dev/usbmon#\x00', 0xc79200000000000, 0x0) io_submit(r1, 0x2, &(0x7f00007c8000)=[&(0x7f0000b6b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000b6a000)="9143ea113ab3c9b388dc51284bfbd20510b0f54c9021c42c10740023220e5f1cdb15e41ddf31777523c8e79238117853e75583bb72b937acf8313058c840718318fe879b42f3d042007b9ba18f98af4ab35dfe6c4f501758444796f8fe354380f7600637768bbeaecb2bce44ff9328da", 0x70, 0x6, 0x0, 0x1, r2}, &(0x7f0000253000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000374000-0x5d)="f472cc35ef7116662927a99ddad76962bd057748443b24476294a34ee087c8ebbf81d9c56a8140a1d7e768e484c218ae3b081f09c552ddf61a0842e283f3d85482a04ba30e74a09e17c1f656adb1cf56d1b7058af6cb7e763cd09921c4", 0x5d, 0x2, 0x0, 0x0, r3}]) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b6a000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff19) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/02/01 16:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000813000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008ef000)=0x14) 2018/02/01 16:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x803, 0x4000300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_sco(r0, &(0x7f0000fc8000-0x8)={0x1f, {0x3f, 0x7ff, 0x8, 0x1ff, 0x4, 0x28aa}}, 0x8) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) [ 137.122857] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 137.127315] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26143 sclass=netlink_xfrm_socket pig=24328 comm=syz-executor1 [ 137.149431] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/01 16:02:45 executing program 2: seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000339000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000876000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e5000)={r1, 0xd382, 0x7, 0x8}, 0x10) 2018/02/01 16:02:45 executing program 0: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000058b000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e07000-0x8)='./file0\x00', &(0x7f0000d69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f92000-0x38)={&(0x7f0000d24000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b65000)={&(0x7f0000f93000-0x44)=@ipv4_newroute={0x0, 0x18, 0x728, 0x6, 0x1, {0x2, 0x20, 0x10, 0x3f, 0xff, 0x2, 0xfd, 0x8, 0x3700}, [@RTA_PRIORITY={0x0, 0x6, 0x4}, @RTA_MARK={0x0, 0x10, 0x5}, @RTA_DST={0x0, 0x1, @broadcast=0xffffffff}, @RTA_UID={0x0, 0x19, r2}, @RTA_UID={0x0, 0x19, r3}]}, 0x1a3}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/01 16:02:45 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, 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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, r0, 0x0) exit(0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) recvfrom$inet(r2, &(0x7f0000044000)=""/176, 0xb0, 0x10002, &(0x7f0000c48000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 16:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d3000-0x2c)={0x7, 0x23, 0x2b, 0x3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) 2018/02/01 16:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000a17000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006c6000-0x10)={0x0, 0x4c, &(0x7f0000435000)=[@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000813000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b50000)={0x6, 0x8002, 0x6, 0xafd, r5}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/02/01 16:02:45 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7f}, &(0x7f0000f8b000)=0x98) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f8b000)={r2, 0xfffffffffffffffe, 0x4}, &(0x7f0000f8b000)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f8a000)={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]}, 0x2, 0x496, 0x5, 0x64c2a4e7, 0x40}, &(0x7f00004d8000)=0xa0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f8b000-0xe6)={r4, 0xde, "faddb0a341494e171dd1e20fbbbbf5f8a2144bc9e1020f38dd5c60c057b6b0f246d1829a495d68c9b504b4c57979a091bdb31ed8abe39f3a316e942be5cd702f09629276ac6bd1d53b0ef62a3b0605dca14c259b7b2d232494f6bb3acc77ea9173885fdce7d462c81a6cd39428239ae71089b7c17127fb6d9229ede186263586faa5f60ba9e58de01b9d48ca8f007c4174d84b95d7be44eeca4fbe56d54ae9025e6186a9c27d17b3c99c175a755f6f1826deedae8e704169613615dfeea5c342eee84092a2551234d83c09b7e71fc1694e28fcfd4322882fba449a564cb6"}, &(0x7f0000ea5000-0x4)=0xe6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 137.351227] WARNING: CPU: 0 PID: 24393 at arch/x86/kvm/vmx.c:6574 handle_ept_misconfig+0x140/0x520 [ 137.360351] Kernel panic - not syncing: panic_on_warn set ... [ 137.360351] [ 137.367702] CPU: 0 PID: 24393 Comm: syz-executor3 Not tainted 4.15.0+ #290 [ 137.374687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.384017] Call Trace: [ 137.386590] dump_stack+0x194/0x257 [ 137.390200] ? arch_local_irq_restore+0x53/0x53 [ 137.394851] ? vsnprintf+0x1ed/0x1900 [ 137.398635] panic+0x1e4/0x41c [ 137.401810] ? refcount_error_report+0x214/0x214 [ 137.406540] ? show_regs_print_info+0x18/0x18 [ 137.411027] ? __warn+0x1c1/0x200 [ 137.414466] ? handle_ept_misconfig+0x140/0x520 [ 137.419110] __warn+0x1dc/0x200 [ 137.422365] ? handle_ept_misconfig+0x140/0x520 [ 137.427016] report_bug+0x211/0x2d0 [ 137.430632] fixup_bug.part.11+0x37/0x80 [ 137.434674] do_error_trap+0x2d7/0x3e0 [ 137.438542] ? math_error+0x400/0x400 [ 137.442325] ? __kvm_io_bus_write+0x2b4/0x3a0 [ 137.446807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.451631] do_invalid_op+0x1b/0x20 [ 137.455323] invalid_op+0x22/0x40 [ 137.458759] RIP: 0010:handle_ept_misconfig+0x140/0x520 [ 137.464009] RSP: 0018:ffff8801cbd7f4b0 EFLAGS: 00010212 [ 137.469355] RAX: 0000000000010000 RBX: 1ffff100397afe98 RCX: ffffffff81193a30 [ 137.476599] RDX: 000000000000046f RSI: ffffc90003ade000 RDI: ffffed00397afe80 [ 137.483845] RBP: ffff8801cbd7f588 R08: 0000000000000007 R09: ffff8801cbd7f328 [ 137.491091] R10: ffff8801cbd7f080 R11: 0000000000000002 R12: ffff8801b9990500 [ 137.498336] R13: 00000000fffffff2 R14: ffff8801cbd7f560 R15: dffffc0000000000 [ 137.505595] ? handle_ept_misconfig+0x140/0x520 [ 137.510247] ? __fill_rsb+0x25/0x40 [ 137.513845] ? __fill_rsb+0x15/0x40 [ 137.517449] ? handle_preemption_timer+0x20/0x20 [ 137.522184] ? __lock_is_held+0xb6/0x140 [ 137.526231] ? handle_preemption_timer+0x20/0x20 [ 137.530965] vmx_handle_exit+0x25d/0x1ce0 [ 137.535088] ? vmx_set_msr+0x17e0/0x17e0 [ 137.539131] ? handle_vmfunc+0x850/0x850 [ 137.543183] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 137.548270] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 137.553205] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 137.558027] ? debug_stats_show+0xd0/0xd0 [ 137.562157] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.567159] ? debug_object_free+0x2f1/0x5a0 [ 137.571541] ? lockdep_init_map+0x9/0x10 [ 137.575582] ? debug_object_destroy+0x2b0/0x2b0 [ 137.580241] ? __wait_rcu_gp+0x230/0x340 [ 137.584293] ? synchronize_sched.part.64+0xac/0x100 [ 137.589286] ? call_rcu_bh+0x20/0x20 [ 137.592980] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 137.598841] ? put_pid+0x183/0x1f0 [ 137.602366] ? task_active_pid_ns+0xd0/0xd0 [ 137.606665] ? __might_sleep+0x95/0x190 [ 137.610621] kvm_vcpu_ioctl+0x64c/0x1010 [ 137.614658] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 137.618866] ? depot_save_stack+0x12c/0x490 [ 137.623166] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 137.629038] ? find_held_lock+0x35/0x1d0 [ 137.633085] ? __fget+0x333/0x570 [ 137.636515] ? lock_downgrade+0x980/0x980 [ 137.640646] ? lock_release+0xa40/0xa40 [ 137.644602] ? __lock_is_held+0xb6/0x140 [ 137.648659] ? __fget+0x35c/0x570 [ 137.652085] ? rcu_pm_notify+0xc0/0xc0 [ 137.655959] ? iterate_fd+0x3f0/0x3f0 [ 137.659739] ? rcu_read_lock_sched_held+0x108/0x120 [ 137.664732] ? kmem_cache_free+0x267/0x2a0 [ 137.668946] ? putname+0xf3/0x130 [ 137.672381] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 137.678240] do_vfs_ioctl+0x1b1/0x1520 [ 137.682115] ? ioctl_preallocate+0x2b0/0x2b0 [ 137.686503] ? selinux_capable+0x40/0x40 [ 137.690546] ? SyS_futex+0x269/0x390 [ 137.694250] ? security_file_ioctl+0x89/0xb0 [ 137.698645] SyS_ioctl+0x8f/0xc0 [ 137.701997] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 137.706728] RIP: 0033:0x453299 [ 137.709892] RSP: 002b:00007f2ec8d87c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 137.717577] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 137.724820] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000018 [ 137.732062] RBP: 0000000000000408 R08: 0000000000000000 R09: 0000000000000000 [ 137.740375] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5160 [ 137.747619] R13: 00000000ffffffff R14: 00007f2ec8d886d4 R15: 0000000000000002 [ 137.755758] Dumping ftrace buffer: [ 137.759432] (ftrace buffer empty) [ 137.763115] Kernel Offset: disabled [ 137.766716] Rebooting in 86400 seconds..