ffff, 0x0) syz_extract_tcp_res(&(0x7f0000187000)={0x42424242, 0x42424242}, 0x1000, 0x9) 2017/12/05 13:19:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005c5000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00001ac000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f00005a8000)="", 0x0) getresgid(&(0x7f00001da000)=0x0, &(0x7f000033f000-0x4)=0x0, &(0x7f0000641000)=0x0) setgroups(0x2, &(0x7f000056a000-0x8)=[r2, r1]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000041000)={0x0, 0x0, 0x0}, &(0x7f000051c000)=0xc) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000055000-0x8)="2e2f66696c653000", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000300000-0x85)={0x0, 0x7d, "30ff88b7cd9799ee62dd2c71f349fdee4b984b67ba6639c92fc41af24d75cd81f40cd8ccbf3bbf6d70552371a4b898525aeb891bae9af23a222fc0db04dd7e8430334824ecf6dfed2f01db01c4ac3d353014c333ed5847e3acbf612423519cc7bbcb94d0a97406743c2951e3e10bed38064fc39119c6d00412b1f6ffca"}, &(0x7f0000d9c000)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e64000-0x8)={r6, 0x40}, &(0x7f0000b68000-0x4)=0x8) getsockname(r4, &(0x7f0000283000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070f000-0x4)=0x1c) r7 = syz_open_dev$mouse(&(0x7f0000a8e000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x20000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000250000-0x28)={@generic="17243e4e7d45cde18cf8a6ffa673a641", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000a8b000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x2, 0x7ff, 0x0, 0xa0, 0x20, 0x80000001, r8, r3}, {0x1, 0x1, 0x9, 0x3ff, 0xfffffffffffff800, 0xd5, 0xfff, 0x1000}, {0x100000000, 0x8000000000000000, 0x5, 0x4a}, 0x4, 0x8da6, 0x10001, 0x0, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffff69, 0x7fff}, 0x13, @in=@empty=0x0, 0xe2, 0x2, 0x0, 0x1ff, 0x100000, 0x6d3, 0x1}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000daa000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000541000)={0x3, r0, 0x1}) fchmod(r0, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f0000899000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x200}) r10 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r10, &(0x7f000051a000-0xc)={0x10, 0x0, 0x16, 0x79d8}, 0xc) writev(r10, &(0x7f000076e000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a7a000)="2e2f66696c653000", 0xc001, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x5, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000413000)={r0, 0xfff, 0xa6, 0x7e, &(0x7f0000402000)="3685a3dfb2d58ed32a1630cb42e5160e59030b4e6cea95ab8e7b5b13d0d294c5806f331a8b4cb759903cea14406528740d50d7608ef04ac4d1a13e76cd330645470913114483b2984051ffcefc93702d15deeac83d8122a957deb792f1e1ebfd93bbd13e3bc282a93bbaf6cd5a3b24030de55623802c43869e102e741ecadaee3e0c54895d01c4820f705827c3fa3150fc011934da31144f6cd5345cd86a5c9988d6a97c5154", &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x966}, 0x28) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000746000)=0xd567) socketpair(0xfffffffffffffffe, 0x60000002, 0x5, &(0x7f0000001000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) io_setup(0x2, &(0x7f000088b000-0x4)=0x0) r5 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000007, 0x242) io_submit(r4, 0x2, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r3, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r5}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r3, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r5}]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9208, 0xffffffffffffffff) r7 = syz_open_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0xfffffffffffffffc, 0xfffffffffffffffe) gettid() syz_open_dev$tun(&(0x7f0000abc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) listen(r7, 0x2) 2017/12/05 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) r1 = socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000a0000)=@req={0x0, 0xffffffff00000001, 0x10000, 0x1ff}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 91.846438] QAT: Invalid ioctl 2017/12/05 13:19:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bf7000-0x7)="6664696e666f00") ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000cc0000)={0x8001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000704000)="6e65742f69676d7000") getdents64(r2, &(0x7f0000001000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1561, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00000e7000-0x9)="2f6465762f73672300", 0x3f, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000054c000)={0x3, 0xffffffffffffffff, 0x100000000, "717565756530000000000000000000000000000000100000000000000000000000000200000017000000000000000000000000e8000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) poll(&(0x7f0000c10000-0x18)=[{r4, 0x200, 0x0}, {r5, 0x400, 0x0}, {0xffffffffffffff9c, 0xa220, 0x0}], 0x3, 0x400) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) perf_event_open(&(0x7f000042a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) r7 = gettid() ptrace$setopts(0x4206, r7, 0x1, 0x4) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000758000)={0x0, 0xffffffffffffffff, 0x0}) syz_open_procfs(0x0, &(0x7f000025e000-0xf)="6e65742f697076365f726f75746500") [ 91.914557] device gre0 entered promiscuous mode 2017/12/05 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x5) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f000075e000)=@rc={0x1f, {0xfffffffffffffffd, 0x3, 0x4000, 0x40, 0x1, 0x9}, 0xfffffffffff7ffdf}, 0x9) r1 = socket(0x0, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a0d000-0x8)=@req={0x28, &(0x7f000030e000-0x28)={@generic="9610f4f10f3ff27a1c474e0000000159", @ifru_map={0xc, 0x8, 0x865a, 0x0, 0x0, 0x2000000005}}}) socket$packet(0x11, 0x3, 0x300) recvfrom$inet6(r0, &(0x7f0000ab7000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x102, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000)="0c96741af8e9747bf8e4319ad4", 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000198000)=0x0, &(0x7f00003a2000-0x4)=0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b06000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$packet_int(r5, 0x107, 0x7, &(0x7f000068e000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000614000)={0x0, 0xfe}, &(0x7f0000e1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b97000)={r6, 0x3ff, 0x30}, &(0x7f0000faf000)=0xc) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000252000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000397000-0x2)=0x9, 0x4) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000608000-0x4)=0x0, &(0x7f0000482000)=0x4) setsockopt$sock_int(r1, 0x1, 0x81d, &(0x7f0000557000-0x4)=0xbf, 0x4) r2 = accept4(r1, &(0x7f000053b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000716000-0x4)=0x60, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ab000-0x4)={r2}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b6000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000078000)={"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"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000bf5000)={0xfffffffffff7ff71}, 0x1) connect$unix(r3, &(0x7f000097b000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f000058e000)="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", 0x5ae, 0x0, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b3000)={0x0, 0xffffffffffffff5d}, &(0x7f00003a9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000031b000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000150000)=0x8c) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0xfffffffffffffffe) write(r6, &(0x7f000053a000)="020600caff001500faffffffffffff", 0xf) syz_open_pts(r0, 0x3) ioctl$KDDELIO(r0, 0x4b35, 0xcd7) vmsplice(r1, &(0x7f00009a9000-0x70)=[{&(0x7f0000f1e000-0xdc)="fa201cd90d2f7033e1c48b78e4f98ea0f10e081864473c31992284114368d3b9e94d8b4b44f85c98670588969461b4a4e98d8fd4cb5fb49aca2686e6e12c0d0e1e41fa4d5ff23f7cfee0b9aa14bb94fe078993e16c0074580ab2951c71810de68ca375d6b66714171da2e4b590c29c9d53562923f878b7e4f03d5572c85715b049d75f4eb6a81b147cc3bcf3a247d17dd82d1087b651f082d069177d04752cec49a3a115a0676fd6c7011490cb4de3340ee67770f167a3b06728203998c69d611561f374130ace2c680757d6cd8923363a23789d31a78d0b7da96e81", 0xdc}, {&(0x7f000033e000)="351d9fd47ce5ede69d9fd98dd8dc384fd8076d4b83b92b5041749e3f71e9682400667b10b49929c927c8a098f2e2459424fb49970ab16ccbdeeb565da2b4bc5233cfb1b7eea701bef1408a00ce3c99f6a8e2e2a1ef8c1453f0581ad29caa0d115d10cd37baa3b7f06ef232db8b8bbcd753a51824907190e991114361afff3ed64de8609be97683bd4af98db84a7b283d90fd8410ef46be08065bfe44f92b29c4f2bffe3b205de450dd9cb62370514ba0ce388aba43b503be2c5c07478a4e8dc336c4b2537431b2bfcacbfbd31311e29d84fc87508c283d7edd4ebab2b3ed6154d1ce19d8820afb17235218ab35d358fcead3316cf5389c", 0xf7}, {&(0x7f0000f60000-0x4c)="9b97703cdd766ee0a6582a898b69ddc2cc9d74677f01f8f3bc8a747f46540d0a7620ccddf369b382fe6f95ff5c530d3492257a37a56910cb7297fee3748a5aa838128b218e81ed23c3f838a1", 0x4c}, {&(0x7f00002b0000-0xf0)="1580479796f8e5555bef63826a0fef4c5ea496bccb29d247a308720a06f30f492eba886a80e798efaf5ed62230299c6885ddf42db34894c35355750af63df050f14cdf654ca8d81a10a6415b3df68c046576c8dc427c6d88adc3919def5ff99d15b653c68a5ef0ba280ad7c37de3317e6f8d9b1c987cf9bfb3e377d771c2db895517561730b2c8cc3b6554e73d7ce0fa9e86135bb3ee64a345e06293de7c4e5041b77df4c6918f66fb396c951a6fc0e51c2f5c398ada870ab55f47afb66c1d186f9d4d642cbfd0292994a0086e53eeb9e6180895a15f6393527594d7205beeab2fb355645a1b25afd6be2096ecd4d1f4", 0xf0}, {&(0x7f00001ef000-0x1b)="9a9f00053b4a58e3cb6f4cae9a2cb394b1cf76e11048d0e94872e8", 0x1b}, {&(0x7f00001a6000-0xde)="d23cf88e3c1042eb289c36ab04074fe2fe97e57d104a77dd786e2f21047a3581c2b9d62676bb230ce1fcaad83dc5bef9008f3140cc6798f1ada2241c901c3b4fd9d801e6cb5c0c3225fa0e59ab7e310981db9d1cac6f8c0a06ae73c721fe4501a8ab96fc099f096eed56c333b34028ee8aa944f5bb3921c21a5fa3ffb7b31a294c89865fe19f88f809372f83976ba23523ab4c3b61d7d7a8771533777c2fe6ef73b7d9d523b98bc00b86eb68e6f3ce8f8ac8e2bc4ff641baabdca66200b8a1f083e8f45f9cdc8265d1576b1490e52d88a0112fc34e89d4484fff00826e3c", 0xde}, {&(0x7f000068a000)="1f4121a7290000000000000009bc1a5f", 0x10}], 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000274000)={0xe3a3, 0xffffffffffffffff, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000006, "a93700092b8c5e80", "14d82be3e73de92b09d075bd2d69fa020003a1177e8e9c5306eac03098220700", 0x7ff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mtu(r1, 0x29, 0x17, &(0x7f000083c000)=0x0, &(0x7f0000eb1000)=0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c58000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r8 = openat(r7, &(0x7f0000939000)="2e2f66696c653000", 0x801, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000fe0000-0x8)={0x4, 0x3}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000959000-0x10)={0x7ecf, 0x12ffe}) readv(r1, &(0x7f0000e41000)=[{&(0x7f0000aa6000-0x1)="00", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d93000)={0x4, 0x1000, 0x4, 0x1, 0x8001, 0x0, 0x3, 0x10001, r5}, &(0x7f00009d0000)=0x20) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00002bd000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) 2017/12/05 13:19:54 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) perf_event_open(&(0x7f0000dcb000)={0x3, 0x78, 0x2, 0x1, 0x4, 0x8, 0x0, 0x8, 0x8000, 0xf, 0x1a, 0x6, 0x80, 0x9, 0x0, 0xe48, 0x3, 0xfffffffffffffffc, 0x1a4, 0x201, 0x9, 0xd3c2, 0x2, 0x7, 0x8, 0x80000000, 0x0}, r1, 0x9, r0, 0x6) r3 = syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xffffffffffff40e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) socket$inet6(0xa, 0x2, 0xffffffffffbfff81) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a50000-0x70)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x60000000000000, 0xffffffffffffff00, 0x1, 0x0, 0x8, 0xa44, 0x9}) r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000091f000-0x4)=0x0, &(0x7f0000e8e000-0x4)=0x4) bind$inet6(r4, &(0x7f0000e35000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x10, &(0x7f0000f01000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000042a000-0x4)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00009c9000)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000244000)=@sack_info={0x0, 0xc4e, 0xfffffffffffffffd}, &(0x7f0000a73000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000543000)={r6, 0x400}, &(0x7f0000918000-0x4)=0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000cd1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c4f000-0x10)={0x7, 0x4000, 0x0}) sendto$inet(r3, &(0x7f0000389000-0x3b)="833e7b414cfc1b259e76b1758aaa40ccfb7a23dc2a5d0d49f30c47dac9a7d49d49c1a14f5e48ad0204520de14662cf0623a3e68dc8caa822336b06", 0x3b, 0x4000000, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000685000-0x8)={0x0, 0x0}) r7 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r7, 0x800000000008922, &(0x7f0000e18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5dc, 0x0, 0xbbbffffffffffffd, 0xfffffffffffffff7, 0x2ed2, 0x1ff}}) 2017/12/05 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) r1 = socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000c6e000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000a0000)=@req={0x0, 0xffffffff00000001, 0x10000, 0x1ff}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) socket(0x5, 0x4, 0x45e9) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f05000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101100) connect$unix(r0, &(0x7f0000fb4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket(0x3, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a56000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a1000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b17000-0x8)={0x1, [0x0]}, &(0x7f00009fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000096000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x6, 0x1000, 0x40, 0x2, 0x2, 0xd4e, 0x1f, 0x6, 0x5, 0x4, 0x7ff, 0x0, 0x1]}, &(0x7f0000be2000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000aa000-0x14)={r4, 0x4, 0x9, 0x2, 0x1, 0xe8}, &(0x7f0000623000-0x4)=0x14) socketpair(0x15, 0x7, 0x4, &(0x7f0000bbd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000013f000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e4000-0xc)={r8, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e37000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000200000-0xc)={r8, 0x88000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000be3000-0xc)={r9, 0x80004, r11}) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f0000f8e000)={0x5, &(0x7f0000782000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r12, 0xc0086423, &(0x7f00008e7000-0x8)={r13, 0x3}) r14 = socket(0x11, 0x2, 0x0) setsockopt(r14, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006b8000-0x10)={0x4000, 0x8000, 0x0}) sendmmsg$inet_sctp(r14, &(0x7f0000500000-0x70)=[{&(0x7f00005ba000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f000017d000-0x70)=[{&(0x7f0000bd4000-0x2a)="eb14eebd87b978faddc20d11b04cfaf1182f44e57392c988472c17bc584569ca7aafa7664e981f904a0c", 0x2a}, {&(0x7f0000e85000-0x23)="4540716ece5aa1c2a2a2f8c354d9fa82e17ae4231203666607682d141df108e2202a0b", 0x23}, {&(0x7f00001fa000)="076eddfa62391cb6184462fec263a15a0c2efd9770346dfd3919a70170fe8660b81f426ee97f21603ec98651070a995b7bd12aae1afe41a59ab8dbe6c0803f0143f448d18d12d46bd823c1c197b01781717d8b2cff0ec9644482882c128e2ceff76706758d7d3d9120d218265096133bcd949888eedb63e4c5986baa1fbc1273546e8dd91ff919a05e01520e0ddadc1c074618be2752ee910c7d678ba1394d2f2f69e39c98dd79662a12ae97d8038f0f1a81c3cc18a4d0259c2c", 0xba}, {&(0x7f0000abc000-0xcd)="d535d899f7a37b0f7b65393a052521cebedb2fb0427a740adc00990af0245bfcc128bb03c7c0fc60e8ea0d8b7769b821fe8eb696dc516d685577e06b7177c905eafea62e462f97e416a26b77fa8059684476f6a90cb06e851de1cdfd44a6ad902d43d82457eb609115c7d7cc0511f47eadbf25a8abb74fca904f2fec35ad8e1f90c71d3b50deddce23455fecf597191f07c4d74be9748b2dc88f18c8ca8fa1a93d1d6a8d29ec63e827e62c6f7202334e2f51d74ee0178381b833407d49f3eff7c708c8a41c0ca9f21f0a2d8a24", 0xcd}, {&(0x7f0000eac000-0x3)="e733cd", 0x3}, {&(0x7f0000026000-0xa9)="b2090cd88ce41c7d203e9fe80e96e9a146d1e2a40319f67c673fb9693294490fc76c6dfa84b587c8b30281e470696f8ec752190a0bc7064fbf987be22d5985241a759952e2006e952fa3ad46e1b3fb4873e7e6a9492725819b13af893aa5ada93197c506360b5a93c5d57c587d44356825ea72a7c8f70f567b4020af135a88de0ac408a0945b334fee757be834c5471c966437f79df986b7531c0fa5d28635a526a6d49721a6837981", 0xa9}, {&(0x7f0000bda000)="42f09c149587bddc3b2c58c0fef92f1f7d9865fad42675a2d1ad239041460cf2168a2e31fbb56b1b01fe5e596021418d2ddf718893074e9345385f39e4c081b99285548d4a72993376be1b4e4e8cd8e6144aa5421bd9aebbd57546a18cf16701b34162208e4a096f487d2e08032d901e16b4d4", 0x73}], 0x7, &(0x7f00002ff000-0x120)=[@init={0x18, 0x84, 0x0, {0x8, 0x5, 0x3ff, 0x13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8009, 0x7, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7, 0x4, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0xead3, 0x5, 0xffffffff, 0x4eb, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x8000, 0x7, 0x6, 0x100000000, 0x1, 0x2c72, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x9, 0x4, 0x10001}}], 0x6, 0x20000080}, {&(0x7f0000d32000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a58000)=[{&(0x7f0000a63000)="933fd4f036532cf73efd872ac9", 0xd}, {&(0x7f00001a3000)="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0x1000}, {&(0x7f00000cb000-0x1000)="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", 0x1000}, {&(0x7f0000e17000)="f1eb8716b2b855214cbe3c8b55c329d5356d9c5d4078bb6b25d0e0a68c841243b8179e106a063afb2e94a81ca3cd7c0b3c0634499842ade75973c6116ab173bb7665f9bde63c77e9ff5d8c659dcddb283760d9505632af8496809541dcf990de19b57d507cea0db629ac6c2536fe6aa4f898a092eb3a129c921ea6429baf4de012680816ec1239a805bbd1157d03005c6d2ab881edf65b6fe73f40df4b4b6fdd5e43f7f29c08ce9d5a902a33d14a161d16bc73cfb95f300b28db66ee1ff8f65a767ed63c83f4aa", 0xc7}, {&(0x7f00004e5000)="e0961491ae26811f45a5d3603f4f671bef0bd9a7f23049bc0be6483930eef648805464cead681eec8d5e8ff46066df22845e441e8c2dcf1ba5771a55bad88dc0a91d96a1d3449062b223d70f268bccd29137ab24d2dd2034d96046ed8d6c133cabd8b964ebba6f1a03e4ea972fe543f9e09a246ca602a4b8df6d7bfae78f21ccd77d54cfc3c9972dd58d42a49d81b7f4afa1588567c5c2140f6337de08e5f67fa2216e956fd09742491c325926f83c1513ba51eea555239533de87e876227630", 0xc0}, {&(0x7f0000c01000)="", 0x0}], 0x6, 0x0, 0x0, 0x8000}], 0x2, 0x8000) setsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000e30000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x9b06, 0x2, 0x1, 0xf, 0xa0, 0x80, 0xffff, r2, r3}, {0x20, 0x9, 0xef, 0x4, 0xffffffffffffffc1, 0x8, 0x7ff, 0x7}, {0xffffffff, 0x7, 0x2, 0x7}, 0x1, 0x5, 0xe82, 0x0, 0x60, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0xffffffffffff2e9b}, 0x0, @in=@loopback=0x7f000001, 0x1f, 0x4, 0x3, 0x7ff, 0xffffffffffff8b3a, 0x8, 0xfffffffffffffc7f}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000df2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x14) setsockopt$packet_add_memb(r14, 0x107, 0x1, &(0x7f0000d5c000-0x10)={r15, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r14, 0x8918, &(0x7f0000583000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_add_memb(r14, 0x107, 0x1, &(0x7f00000a5000-0x10)={r15, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r14, 0x107, 0x2, &(0x7f000086b000)={r15, 0x1, 0x6, @random="9f8f6e842ec7", [0x0, 0x0]}, 0x10) close(r14) [ 92.161392] device gre0 entered promiscuous mode 2017/12/05 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xa8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f000059c000-0x67)="8e9e9d620e507ad08d82a13f93ef76b20fa33e6074f257b3a046749fa3ea3d02d113a12883dcb2e3fe36dafb85fd9848eb32af9bf782f0d39a97b95d00ca5bbd3650a38b866f8ca9821014564009b66439d7951705af63c0943a44536c8a2a03f157181308cd58", 0x67, 0x40000, &(0x7f0000a90000)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e2d000-0xc)={0x16, 0x67, &(0x7f00001d3000)="104b44473da96690e725ca81861ff00c1eb2355a24dcb6c52fb8c352f7c7ddc935295b687903f4577dc80328c2749c86010b3bfd1c3286681c916cc42640dff4db930653a30f1f4f79ff7a455f65bd92101e86015164f684aafd0ac62e6778a40f28d8c77c7e42"}) connect$inet(r1, &(0x7f0000540000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00005dd000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r2 = add_key$keyring(&(0x7f00006a0000-0x8)="6b657972696e6700", &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getresuid(&(0x7f0000de1000-0x4)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000b91000-0x4)=0x0) clock_adjtime(0x6, &(0x7f000019a000-0x68)={0x1f, 0x0, 0x6, 0xffffffffffffffff, 0x80000001, 0x1, 0x3f, 0x1000, 0x1, 0x4c8, 0x3, 0xff3, 0x1000, 0x7, 0x8, 0x7, 0x80, 0xe242, 0x0, 0x400, 0x3ff, 0x1f, 0x7f, 0x8921, 0x5, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e04000-0x4)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000820000)={0x4, 0x20a038e2, 0x6, 0x5dfd, 0x8, 0x1ff, 0x80000000, 0x7, 0x2, 0x2, 0x7}, 0xb) keyctl$chown(0x4, r2, r3, r4) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00005af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) r1 = socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000eb3000-0x4)=0x0, &(0x7f0000c6e000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5b7) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) pipe(&(0x7f0000eb0000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = open$dir(&(0x7f000025a000-0x8)="2e2f66696c653000", 0x40, 0x80) fanotify_mark(r2, 0xa, 0x22, r3, &(0x7f0000ac2000-0x8)="2e2f66696c653000") r4 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r4, &(0x7f0000127000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c2b000)={{0x3, 0x0, 0x80, 0x2, 0x9}, 0x5, 0x9, 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]}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000209000)=0x0, 0x4) chmod(&(0x7f0000f81000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r5, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000024e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000570000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/05 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:54 executing program 3: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d94000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d2e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x480000) dup3(r0, r0, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005db000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000f8e000)={0x8, 0x7, 0x7f}) r1 = syz_open_dev$usbmon(&(0x7f000083b000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x111000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000022000)=0x400, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff, 0x100000004, 0x0, 0x0, 0x200000, 0x100002, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b0000-0xa)="617474722f7072657600") pwritev(r0, &(0x7f0000837000)=[{&(0x7f0000ea8000-0xa)="84", 0x1}], 0x1, 0xfffffffffffffffe) ioctl$KVM_RUN(r4, 0xae80, 0x0) readv(r4, &(0x7f000058a000)=[{&(0x7f0000834000)="", 0x0}, {&(0x7f00008fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000543000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00003fc000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000bdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00002a6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000081c000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000df7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x9) accept4(0xffffffffffffffff, &(0x7f000065a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000945000)=0x6, 0x100000000000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x100, 0x200000000004) 2017/12/05 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006df000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d19000)={0x100000001, 0x3d92}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x200000000803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00008cd000)={@generic="627be52ae2cb15573af5eb3a2fb0db69", @ifru_flags=0x800}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000819000-0x24)={@common="697036746e6c30000000000000000000", &(0x7f0000f85000-0x18)=@ethtool_gfeatures={0x3a, 0x1, [{0x8, 0x40, 0x4, 0x5bc}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x3, &(0x7f00008a4000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect(r2, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xe7f, r1, 0x10001, 0x4001}) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r3 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r2, 0x0) socket$inet(0x2, 0x8000000000000006, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00004cd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2d000+0x847)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000a2f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000c67000/0x2000)=nil, 0x2000}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x80000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000-0x8)=0x20, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000004000-0x8)={&(0x7f0000000000)="c941c4273f77aa0e6999dc07cf49a9b5d94341fd0c961ff05d47f3d32b0341397075935dad2d2022eccdd9b40bebaac419d80a809b556d9b0201d69443d44419907b20e81c7c87294caef3fa5010d3b9e935aedf3405940194cf3dfcad3a7c4ba3169594b5a5a7afb6495b6be5dbbbf4b52026160564083bfb4516339cb5311720b658de477a4935eb4826f1398390d9e538eaa596c8395b995ec5e5b0c19de5a94c269516915e19455dd13363e6c5e789a531630ee3e99aa8a8df4b97e8897c", 0xc0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000000000)="5b0290629af1e91f8ac5ca8ac5b2c8f8c1589684dc75299727607ecf8f5bcae4ad5987503e5ba786a372dd6196275005acc860540ad7985e7f20ffa7860f70d244d3127c95675dcfe85de8d298490b040163b22957d36a9b9be2061e59a172842fa8d6b673a0af870e258e06521384ebce642ceaedfb06044fd40d602658297af14a2951d0c94e12a9cc912f5676c5f6d79f8ae9ec010b07c10c0d4ec97b72eca8d07e54ccdb5159779a280c", 0xac, 0x8000, &(0x7f0000004000-0x10)={0x1a, 0xc, 0x401, 0x6, 0x1, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x13, "91"}}}}, 0x0) set_tid_address(&(0x7f00007ad000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ced000)="2f6465762f72746300", 0x400002, 0x0) 2017/12/05 13:19:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d07000)="2f6465762f7573626d6f6e2300", 0xae3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a24000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = socket$inet(0x2, 0x3, 0x6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000780000)="b5bcd2d4e6782768806c850154c4ffb5edec71bb8129bb2d297d40f6394a62d39475b441b1506a37373e5e251af8d657cff3e9409f6a018d2c0bbd4e70d2cf636953232ad1ed4115d08088034da7f92044569b1a64945949a47f4d8e2d6be95eed59b581ad3e3db6e3b9672456d919abf412bb8384330bca81b75bd110d443d04a7459bf5979502de34daa5118f5a71dbf9668129e4b88deeb03e6338defcc485d71084a32fc39") sendto$inet(r0, &(0x7f00004ef000-0xed)="866cd8c56e01c7c2d32f41bcdf53815521d0f4943bdfa70dd52b21c20576d3c4cbda964cb7a904e719b1bd2498a99374f16f9cc7489e1419a26e19ec8541a705195391dc89dab946935d7c135544d422171313830badeaa51afd28b43c5c409a0019108a78b294ef5ebf18517a3d953165a544ac1d1aa0098d5709d71e21d3dd9050262915cdeaefe9660fb63b29dbed9fa732ec129f1effad6476105e6d365dbcc8d2be1f30fa8600f0555ed8d274ebc035528fe5c89815b4cb09eec93f8350bb200600174ed38be6e8bee3fda1cf721f6eb01eb30990dcf0692208ff2b99128b9ff8138497b4e5c17f557131", 0xed, 0x1, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) rt_sigreturn() sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3fffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0xa0000000000000, 0x1, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000881000)=0xaa) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000451000-0x4)=0x200) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000175000-0x8)={0x400000008, 0x0}, 0x8) bind$inet(r2, &(0x7f00009aa000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a04000-0x8)={0x0, 0x0}, 0x8) r3 = dup3(r1, r0, 0x80000) bind$bt_sco(r0, &(0x7f0000d8f000-0x8)={0x1f, {0xa, 0x6, 0xf24, 0x1, 0x8000, 0x7fffffff}}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2d000)={0x0, 0xa1}, &(0x7f0000a15000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000940000)={r4, 0x401, 0x20}, &(0x7f00007c2000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000420000)={0x8, 0x4, 0x8, 0x18000, 0x4, 0x497b9d0, 0x2, 0x3f, 0x0}, &(0x7f0000043000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003fa000-0x10)={r5, 0x100, 0x5, 0x20000000000}, &(0x7f000090f000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000a3000)={0x8, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00005f1000)={0x4, r6, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f00001ad000-0x8)={0x20, r7}) connect$inet(r2, &(0x7f0000c36000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000762000)="00000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_dccp_buf(r0, 0x21, 0x240000002001011, &(0x7f0000f75000-0x1d)="481f4e82273ea453098ad8c4e0f94f09539c08751a351dee2e04aea2d1", 0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fc0000)=0x0, &(0x7f0000bb4000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000023000)=0x10000004) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) getsockname$inet6(r3, &(0x7f0000964000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f2000)=0x1c) accept4$inet6(r0, &(0x7f0000c64000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070d000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000652000-0xb)={0x1000, 0xfffffffffffffffc, 0xfffffffffffff950, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0x4, 0xfa, 0xe, 0x2}, 0xb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/05 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) socket(0x5, 0x4, 0x45e9) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 5: inotify_init() rmdir(&(0x7f0000695000)="2e2f66696c653000") mkdir(&(0x7f0000493000)="2e2f66696c653000", 0x10000800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="776c616e3127656d3175736572656d4900", 0x0) ioctl$int_in(0xffffffffffffffff, 0x5552, &(0x7f00001af000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d35000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6c1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x1, 0xfe, 0x5, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x9d, 0x8, 0x2, 0x6, 0x1000, 0x400000000000000, 0x0, 0x0, 0x81, 0x0}, r2, 0xfffffffffffffffd, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x1000000000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xa677, 0x0, 0x3, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000431000)="6e65742f636f6e6e6563746f7200") ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000212000)={0x100000, 0x4006, 0x7, 0x0, 0x7}) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f00003bb000)="6e65742f69705f6d725f636163686500") sendfile(r5, r0, &(0x7f000021a000-0x8)=0x0, 0x400000ff) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003ba000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d48000)=@assoc_value={0x0, 0x0}, &(0x7f0000e41000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$ax25(r0, &(0x7f0000844000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cef000-0x4)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfa, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) 2017/12/05 13:19:54 executing program 1: 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) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000002000)="00", 0x2) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xfe000000800}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)={r2, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00004e5000+0x47a)={0x100000000, 0x8, 0x1000, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003bc000)={0x42, 0xff, 0x20, 0x2, 0x6}, 0x14) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000004000)=0x3) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0x200}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000eec000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ea000-0x10)={r0, r1}, 0x8) clone(0x20000000, &(0x7f00005bc000)="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", &(0x7f0000635000)=0x0, &(0x7f000034e000)=0x0, &(0x7f00000fa000)="4ae53ce16f0f456c5b0179d7401280ddca17537becb2a1ce0fb60ace7698141b0e1910c3c24034ae7ccd4a4f6b3958d422914c66a0c5062e5280e849460e1d0241468c1607d260151875eb41b26cea856f42b32c8cb52f113b636da74a7fe4818a322b88ac5cc4de47358ee5fc63a26b2c7ac52de81e14b05430380e1ca23eb0fb0a540eb70def472d7e7ca0cdd1065291fac8227b34a624c72a2e41a2b0dfc8f395cbc42c560f3bfe2f879a155a5ec1854b26b1d8bba3149fb0d47a5719d0011e292f7a569630154d5e5fbf76f04595143dbb889dc0ca44ba6144ab3c2bad4cc93665b93e58b4b23a3e0d5f2321f58d0c91624aea946b71c752ca3a5433") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000bf3000-0x62)={0x0, 0x0, 0x7, 0x1, 0x2, 0x1, 0x7, 0x78d, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0xff, 0x3}}, &(0x7f0000522000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000927000-0x8)={r4, 0x9}, &(0x7f000013d000)=0x8) fcntl$setsig(r3, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004e5000)={r4, 0x5}, &(0x7f0000cd7000-0x4)=0x8) r6 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f00001e7000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000cc7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a5a000)={0x0, 0x4}, &(0x7f0000538000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00009bc000-0x108)={r5, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x5, 0x1ff, 0xffd, 0x1c, 0x20000, 0x1d2499a1, 0xd8a1, 0x400, 0x79fd711a, 0xffff, 0xfd9, 0x2, 0x7, 0xfffffffffffffff8]}, &(0x7f00006b9000-0x4)=0x108) fcntl$setlease(r3, 0x400, 0x2) 2017/12/05 13:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40080000000807ff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000ffd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = creat(&(0x7f0000173000-0x8)="2e2f66696c653000", 0xdc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c9000-0x10)={r1, &(0x7f0000a89000)="38c6d31d32b9a3cb0509db0ddf6a094622d1dae35cbf67b74fd6318c90284c88e03fe7e78583280dfe201cc63057af5f145d87fc5952dad955a204dce7e8a0b67887b5df30915cea28a99785963157f5504c4b77f581255515f6540996201d534da24b31ce013adb9f0aa08bf7aea65014d5acbf"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00003d7000)={0xaa, 0x204, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000459000)="5b2a2100", 0xa00) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000207000-0x4)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7b000-0x1)="2f6465762f73657175656e63657200", 0x22800, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000678000-0x10)={0x1, &(0x7f0000b03000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", &(0x7f0000783000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd8000)=@assoc_value={0x0, 0x0}, &(0x7f00007ce000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c1b000-0x51)={r3, 0x49, "1f628822bbf83c0e0c9dce300af851686e98cbcbfe3b777702f8c1578c7a1709e03a3011ec68488071ec08e3273ba7960472ac9226d96aec66d0bd1bacffc24de8ca5abb267d097b68"}, &(0x7f00001c4000-0x4)=0x51) ioctl$TIOCNXCL(r2, 0x540d) sendto$inet(0xffffffffffffffff, &(0x7f0000cd1000)="15", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getreaper(0x2, &(0x7f0000644000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000261000)=0x6, 0x4) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c69000-0x6d)={{0x400, 0x80, 0x5e, 0x2, 0x5046, 0x1}, 0x7d22, 0x1, 0x182, 0x3, 0x80, "500c647ea1b483c38ee8e1df3084071ba776cee1088d8dd0c834908876a9538aea22b2941c56c14ca5a8768f6991872769628c21551e27cef66e8852e762097f28565c0a480069a74daa1ddd2f301cb92779bd3a3f6d7b9010000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto(0xffffffffffffffff, &(0x7f0000d2c000-0xbf)="58df5b48f0bf5319b5fd5192899d595f07e2671be7455850c814ebad31d736e67e353d58cb00a4acde1bad62f5c1cf8ea07d6990e7df8879c5fad4a0b67e9a02c01e66e9b4fc0e018661fd1dd650d243756738f17da9dfe0d6cf9fd57dfd4470780eec7894bdb051e035995d9f67a67ab41f5ba33e10a9f6bc08d5f88d1217b1ce4c77d066a85e7963b1cdd7c37de90613b2e89f5f8c4edd60cf47453b8ab0e4f138ab7a8dcbf31601869c91484bb170b368aae8bd919ed94474db3a6bfe6e", 0xbf, 0x4000, &(0x7f00006af000)=@l2={0x1f, 0x7, {0x9, 0x1, 0x3f, 0x40, 0x6, 0x40}, 0x7fffffff, 0xff0}, 0xe) epoll_create1(0x80000) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096c000)="6e65742f68636900") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005fb000)={0x0, 0x48, &(0x7f0000420000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000174000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075e000)={0x5, 0x8000, 0x8001, 0x10004, r1}, &(0x7f0000144000-0x4)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000abb000)=0xffff, 0xc, 0x0) mbind(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000699000)=0x3, 0x8f, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000455000-0xa7)="6c3e19aefa6a1674a9bccf5d1ee9b2199e1b1cf89d4be43772f0e944a288364f2900e2dc49084249fdccac995d224d1c052d7b9f7588dad3df38b54317b0be57f20e59a6cee26b1db480fe660e4a52f9842152289e2c7d481cd3343e7d21b0060f346d7910d0e908ef3c69ce9db173e60958f19b059c993174ab84427009000000129b9a277a96bf491ba18c0004ff9c6754dfd3d1eb20487456864bd49419ddbefb966d8fe7", 0xa6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00001ab000)={0x101, 0x0, 0x10000, 0x7ff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000086b000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x200}) fremovexattr(r0, &(0x7f00005bc000-0xf)=@random={"62747266732e00", "6e65742f68636900"}) write$sndseq(r0, &(0x7f0000afc000-0x54)=[{0x1, 0x80000001, 0x70, 0x2, @time={0x0, 0x0}, {0x0, 0x1}, {0x1, 0x6}, @queue={0x7, {0x9, 0x89}}}, {0x7, 0xce, 0xbca5, 0x0, @time={0x77359400, 0x0}, {0x40, 0xffffffffffffff04}, {0xe, 0x6}, @control={0x1ff, 0x5, 0x1}}, {0x6, 0x3, 0x3, 0xc3a6, @time={0x0, 0x989680}, {0x100, 0x8}, {0x3, 0x790}, @note={0x2, 0x54, 0x10000, 0x1, 0x9}}], 0x54) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fc7000-0x18)={0x0, 0x7fe3ed6f, 0x1063, &(0x7f0000807000)=0x0}) get_thread_area(&(0x7f0000810000)={0x9, 0x20101800, 0x400, 0x1, 0x20, 0xfffffffffffffc01, 0x9, 0x0, 0x10001, 0x5}) r4 = syz_open_dev$evdev(&(0x7f0000b67000-0x12)="2f6465762f696e7075742f6576656e742300", 0x84, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000010a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00006e6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x2, 0x10010, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) get_mempolicy(&(0x7f0000023000)=0x0, &(0x7f0000fbf000-0x8)=0x0, 0x0, &(0x7f0000062000/0x4000)=nil, 0x2) eventfd(0x60007ff) io_setup(0x3ff, &(0x7f0000704000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000abc000-0xc)="2f6465762f6175746f667300", 0x140, 0x0) r6 = syz_open_dev$mouse(&(0x7f00009f3000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x802) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00002fb000)=0x1d000) r7 = getpgid(0x0) ptrace$setregs(0xf, r7, 0x7, &(0x7f0000835000)="21c04d52eb99bddcc2f6045b02da1130c7022ae04c5536ebcab31672c7187d322a2601fca2cc063935a6150e8e3b9be9f53629") madvise(&(0x7f0000444000/0x2000)=nil, 0x2000, 0x8) io_cancel(r5, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x2, 0x80000000, r2, &(0x7f00002ac000)="dfbc82e13d518eb35653c4c9fd6fa07e9dab0af90311c8eed27bf7d9298ef798ad0098e518ea8c70f17eaedf28b513ae5d8fd54c09ff58a3", 0x38, 0x2, 0x0, 0x1, r6}, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0}) 2017/12/05 13:19:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008a8000/0x400000)=nil, 0x400000) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000b81000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) munlock(&(0x7f0000bf4000/0x1000)=nil, 0x1000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000099e000-0x4)=0x0, &(0x7f0000d41000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00004cd000-0x6e)="e1", 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000739000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e05000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c29000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x800, 0x8, 0x500, 0x0, 0x82000a, r2}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000b5000)=0x0, &(0x7f0000cf8000-0x4)=0x4) 2017/12/05 13:19:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) socket(0x5, 0x4, 0x45e9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b67000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000073a000)=0xb53) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x12, 0x80803, 0x33e9) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r2 = socket(0x100011, 0x6, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r3 = add_key(&(0x7f00005a0000-0x6)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r3, 0x40080204) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0xfffffffffffffffc) fcntl$setlease(r2, 0x400, 0x1) fremovexattr(r2, &(0x7f0000d2e000)=@random={"6f73782e00", "249a235f88656c696e75785d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x1, "1b"}, &(0x7f0000cdb000-0x4)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000779000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000071000)={0x0, r6}, &(0x7f0000152000)={0x0, 0x0}) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) times(&(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0}) connect$ipx(r4, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) 2017/12/05 13:19:54 executing program 3: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0xb, 0x1, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x4, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ae3000-0x4)=0x0, 0x80800) close(r0) mmap(&(0x7f0000001000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f0000e11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c9f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4000000000003ff, 0xfffffffffffffffe, 0x7, 0x9393}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r3, 0xe4, "15c07254e123e6f9011d66e251b2ced82742087c0883042d693f81c4c4731dfc1cc76f4628a1bea2ca15bcff7fe13dd2466c53e9f6a2047361398f859ef8ad8f7c33e549a1fc1a27dafb6f7cafbb23b4f27b9e7c568475cc46a7c56815cc8720a774aa5926793e6f091cd38a5c48ccc9adbd5c0c28c62900d709daf62166d65f935bade12b1b0074e412b685bcb003d4949c8e1c86c9237d57a43c077a6e716f4cadaf3529b47f496d268f45a3ef05ab8df2791818e0c85696b58f2280acf9e2ab4160477cc65098312b5d90d9b57df60002602cad474f3b0ed205664fd256f190c3b499"}, &(0x7f0000000000)=0xec) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x400, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008bc000)={@generic="17020e24df8f021f5e1aab4fa7e5f0d0", @ifru_flags=0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x20000000f, 0x8000000000004, 0x4, 0x81, 0xfffffffffffffffe, 0x0, 0x400000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036f000-0x20)={r5, &(0x7f0000262000)="", &(0x7f0000251000-0x2)="087e", 0x3}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "87", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}, 0x0) syz_open_dev$sg(&(0x7f0000e97000)="2f6465762f73672300", 0x4, 0x200000) r6 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000fad000)="fca10af95611", 0x6, 0x4800, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000a}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000fd1000-0xde)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364eacb84100d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f0000000866553adc81ba79cd23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0100001000d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x47fe, &(0x7f0000207000-0x1c)={0xa, 0x3, 0xd07, @loopback={0x0, 0x1}, 0x9}, 0x1c) ptrace$setsig(0x4203, r4, 0xcf36, &(0x7f00003b0000)={0x22, 0xfff, 0x9, 0x9333}) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt(r7, 0x2000000000101, 0x10003, &(0x7f0000cc5000)="0000000000000005bde705ca2b891005ef268db800000000000000a94da943d8ec4770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2", 0xcc) 2017/12/05 13:19:54 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000d34000)="6b657972696e6700", &(0x7f0000a36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000118000-0xb)="706b6373375f7465737400", &(0x7f0000912000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f46000)="148f81c2640f5276586ec62a8c6653de8317a5a65b06c3f3bcf10a3b39daa1cf72f3e5268cde91cbf337b280c887ac0ca1b50729ab838855136b250a9826235a7ddac705354026079ea96ab4f75ed00a37132b51e94c10095e1de3f23d1387062cbbaeddab37d980b39d6033991957da33cf4955d89f15b18d6f46a0d320532dd9f21b59183c561ffbe6e5358f0a62e2fc80b159cf424c031cf417f3cfda2e0708a9ad2b1b9953c5f97c595335057a1d10", 0xb1, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup2(r0, r2) syz_open_dev$mouse(&(0x7f0000aba000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x37e4, 0x260480) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eb3000)={@common="6e723000000000000000000000000000", &(0x7f0000e5e000)=@ethtool_sset_info={0x37, 0x9, 0xd0f9, [0x8, 0x2, 0x3f, 0x3, 0x0, 0x7e, 0x81, 0x8000, 0x9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/05 13:19:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000+0xfd8)="2e2f66696c653000", 0x400400, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d96000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f00009cf000)="2e2f66696c653000", r1, &(0x7f0000019000)="2e2f66696c653000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f64000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000027f000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x12, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000b15000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008ee000-0x8)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f000013e000)="") ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e07000-0x1)=0x0) execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[], 0x1000) 2017/12/05 13:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f000031c000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f0000615000)=0x0, 0x1, 0x2, 0x10}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000173000-0x9)="2f6465762f76637300", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000da7000)={0x0, 0x7}, &(0x7f00003b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000309000)={r2, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe68b, 0x2, 0x1, 0x1}, &(0x7f000040b000-0x4)=0xa0) 2017/12/05 13:19:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000084b000-0x8)="2e2f66696c653000", &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00003e7000-0x5)="7573657200", &(0x7f00000f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5b000)="c8", 0x1, 0x0) socketpair(0x1f, 0x80003, 0x0, &(0x7f0000af2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fae000)=0x0, &(0x7f000055c000)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006c5000-0x51)="a145d2bfb7c6899ce3c1d43875fe2a3404e52adffe4b5c42e1f20eaa1b6ba51699a6a1d79508494bfeac76ce0e6f4eee01b4bc63c24df8ed3a705315d8559aa430c77a8d63a4e55208fc1b98745475e8bc", 0x51) keyctl$get_persistent(0x16, r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0xd, &(0x7f0000b11000)="6874637000", 0x5) 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="76626f786e6574307b5b2f00", 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 92.775645] binder: 11149:11151 got transaction with invalid parent offset or type [ 92.812110] binder: 11149:11151 transaction failed 29201/-22, size 80-32 line 3055 2017/12/05 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ba000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) readlinkat(r1, &(0x7f0000eeb000-0x8)="2e2f66696c653000", &(0x7f0000722000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) r2 = socket$inet(0x2, 0x400000003, 0xff) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000af7000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000927000)=[{r0, 0x0, 0x0}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b9000)={0xe, 0xa, &(0x7f000063a000)=[@generic={0x0, 0x2, 0x80000000, 0x100000001}, @generic={0x7ff, 0x1, 0x80000001, 0x7}, @map={0x7, 0x0, 0xf0b, r1}, @map={0x1ff, 0x1, 0x9, r1}, @generic={0x5, 0x3ff, 0x4913, 0x8}, @map={0xe47, 0xfffffffffffff77f, 0x4, r1}, @generic={0x0, 0x9, 0x56, 0x1000}, @generic={0x7, 0x4, 0xf7, 0x7}, @map={0x3, 0x8, 0x8, r1}, @generic={0xb, 0x100000000, 0x1ff, 0x7}], &(0x7f00003d0000)="5c00", 0xffff, 0x74, &(0x7f0000c1f000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, 0x1}, 0x30) 2017/12/05 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = memfd_create(&(0x7f000063f000-0x1)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b31000-0x4)=0x0) move_pages(r0, 0x7, &(0x7f0000419000)=[&(0x7f0000f4f000/0x1000)=nil, &(0x7f0000670000/0x3000)=nil, &(0x7f000068d000/0x4000)=nil, &(0x7f0000f06000/0x1000)=nil, &(0x7f0000803000/0x1000)=nil, &(0x7f00002bc000/0x3000)=nil, &(0x7f00009ee000/0x3000)=nil], &(0x7f0000ce6000)=[], &(0x7f00004dc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ba000)="2f6465762f6375736500", 0x8000000000020000, 0x0) accept4$ipx(r2, &(0x7f0000ded000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cb1000)=0x10, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000069d000)={0xa0002, 0x0, [0x4, 0x40000000000003, 0x1000000000000, 0x5, 0x6, 0x2, 0xfffffffffffff000, 0x400001ff]}) clock_gettime(0x0, &(0x7f000035e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000bd1000-0x24)="240000001a0025f0006b00042000000000000002ff0900020005000000001900000000b7", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000da2000)=@assoc_value={0x0, 0x0}, &(0x7f0000285000)=0x8) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000005f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) syz_emit_ethernet(0x2a, &(0x7f0000702000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x20000000000745, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0x3}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000056c000-0x4)={0x8}, 0x4) socket$bt_l2cap(0x1f, 0x17, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000695000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00006fd000-0x4)={r2}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x84, 0x6, 0x80000001, 0x7ff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000fd4000-0xa2)="3c7c1ad396d45afab7184682080dc1ec3a47d4d777fe2c84a401cf73777ef711ee7415a0bd4708975cba5b3fcb3c28a904a832b157ab769244e6098beefe668cdef2aca899a7f1add1f004a76cf2a5e0ecd9623cf078612d03179c1fa7259a7dbcc75b701c2bec1f70671a7b1bdbaafa87d76e29f2a559499e964295c6542fcb3cbd1e3e0b4b04ab02d57398c1811ac853fd611afa0bd7291a5bca05e1ae76c4f30c", 0xa2) r7 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000020000008000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000a5b000)="", &(0x7f0000916000)=0x0) 2017/12/05 13:19:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f50000)={0x0, 0x0}, &(0x7f0000f50000)=0x8) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000c30000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f51000-0x18)={0x1, 0x7, [{0x101, 0x0, 0x1}]}) [ 92.849690] binder_alloc: binder_alloc_mmap_handler: 11149 20000000-20002000 already mapped failed -16 [ 92.855174] binder: BINDER_SET_CONTEXT_MGR already set [ 92.855186] binder: 11149:11161 ioctl 40046207 0 returned -16 [ 92.857209] binder_alloc: 11149: binder_alloc_buf, no vma 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000926000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) listen(r1, 0xffffffffffff0000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008f6000-0xc)={0x0, 0xc77f, 0x1e}, &(0x7f00000f1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d30000-0x10)={r3, 0x2, 0xe, 0x2000004}, &(0x7f00000eb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009bf000-0xc)={r4, 0x2, &(0x7f000018a000)=[@in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000131000)=0x10) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ff4000-0x8)={0x1, [0x0]}, &(0x7f0000c78000-0x4)=0x8) getpeername$inet(r2, &(0x7f00009e7000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000df4000)={r6, 0xffffffbffdffff01}, &(0x7f0000646000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a30000)={0x200801, 0x20000400001, 0x800000000000009, 0x1ff, 0x1f}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000034a000)={0x0, 0x71, "a20998471db35aec27d242d407000000251fcb599623085d45f9f350fb34363dd67a21046bd963117e20e15762442c75501a2c3af056b189687915fa9abbce03caf848ed8caa7c0c2071a43eebde23bbc8b9c696907bd3de4487b976db03d2d6696f052f3244409827bd92bc00095f5a9a"}, &(0x7f0000d20000-0x4)=0x79) r7 = socket(0x4, 0x2, 0x9) setsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f0000d35000)=0x200, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000626000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049d000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000018a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x85, 0x0, 0xa0, 0x20, 0x40, 0x0, r8}, {0x800, 0x1, 0x80000001, 0x2, 0xf49, 0x1, 0x100, 0x2}, {0x5, 0xffffffff, 0x0, 0x1001}, 0x0, 0x9, 0x4, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x326}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x5, 0x9, 0x6d, 0x3}}, 0xe8) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000474000)=0x1000000000025, 0x4) sendmmsg(r0, &(0x7f0000598000-0x80)=[{{&(0x7f0000c1b000-0xc)=@nl={0xfffffffffffffffa, 0x0, 0x1, 0x8001}, 0xc, &(0x7f0000e51000-0x10)=[{&(0x7f0000408000)="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", 0x1000}], 0x1, &(0x7f0000b71000-0x10f0)=[], 0x0, 0xffffffffffffffff}, 0x1}, {{0x0, 0x0, &(0x7f00006ed000)=[], 0x0, &(0x7f00004e5000-0x38)=[{0x28, 0x100, 0x0, "6b2ec56568235e6653b6ffffe78e29f8b8aaf9f4"}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x3, 0x40000}, 0x2}], 0x2, 0x48004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e96000-0xc)={0x0, 0x80002, 0xffffffffffffffff}) socketpair(0x9, 0x6, 0x7f, &(0x7f0000c54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000)="2f6465762f7573626d6f6e2300", 0x46, 0x440000) 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 92.857243] binder: 11149:11161 transaction failed 29189/-3, size 80-32 line 2870 2017/12/05 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e6b000-0xb)="636966732e69646d617000", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7f000)="", 0xfffffffffffffffe) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000feb000)="6b657972696e6700", &(0x7f0000fec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f000010b000-0x6)="2e6465616400", &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe9000)="6dc35ac386eb41b643a307c2b965b08770967e262db4dc7c156e05e6a9e91642bdc0785418116b568ea8cea4d0200e883d6712a82d9a077d9bb80973a49405db5fb4e1830f8ad4e90ec2fed454f47b2f8e8de0cb4cf892199b", 0x59, r2) request_key(&(0x7f0000fe9000)="727872706300", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb0000-0x29)="00", r3) add_key(&(0x7f00004b6000)="7573657200", &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a3000-0x8d)="5f489d6c452fa68ceafd901cf2e6224dbc60b6bd9cb8cc512a12e86642e5167650cfb0532f3d4c805dfdc1eb97a8a55098260c79d51af180ce3fc4928cfa2d5a1118f941327a540e7eae032758dab8cba70e7febed84545ebe1c3a592bbb8eac2dd14093604eb1530b70cbe827c4c5902cc2619533c9ba886d88b34aa45c16c389c5c04e646f6adbc5dbf00ea0", 0x8d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x41, 0x0, 0xfe, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1005, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r6, 0x9) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000107000-0x4)=0x0) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000198000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r10, r11+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) exit(0x4) timer_settime(r9, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() clock_gettime(0x805, &(0x7f0000d8e000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000639000-0x10)={r12, r13+30000000}, &(0x7f0000212000-0x10)={0x0, 0x0}) timer_delete(r9) 2017/12/05 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000640000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x800000000000, 0x0, []}, 0x10) r0 = socket$inet(0x2, 0x1000000000000006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) fadvise64(r0, 0x3c, 0x10002, 0x7) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b12000-0xc)="000000000000000000000000", &(0x7f0000079000-0x4)=0xc) r1 = dup(r0) timer_create(0x7, &(0x7f0000646000)={0x0, 0x1c, 0x4, @thr={&(0x7f00002b3000-0x86)="b5d685104ba9f3b14c65e07f11a696030ee9b83c82505d96285091fc551c5519582fb5807f56b3f3f5b73129695c1e4332df5d572ae9b5a2808b448ba4a1ff654c30c1dba2a6ea394b563c0dbae07e7d5839984479591c705d31ef535cc8eb2d421b893864ca2308e603ebdd465bd8e06110054ff75e7e31fad26b54d9c38995aff25b759cdf", &(0x7f00009c5000)="2ade8045207863e771f710e8724e8d90e9edfaa93dd5dbfcee6ed778d80e0840d102e4a75e605efce4479f46f1ded2bedba5a0772927536a0d516f961c8b0da7c5e1da3114a09d8f0e986b6fdf8cd149fd8db56d33ab4c19c3ad1d2fc3781091b336982b711fa403f0cb205c5142adc1c8a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x0) clock_gettime(0x0, &(0x7f00007c1000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e56000)={0x5, 0x1, 0xa5, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000040e000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2b, 0x3}, &(0x7f000023f000-0x4)=0x98) timer_settime(r2, 0x0, &(0x7f0000191000-0x20)={{r3, r4+10000000}, {0x77359400, r4}}, &(0x7f0000cb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = fcntl$getown(r0, 0x9) r7 = geteuid() fstat(r0, &(0x7f0000e52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000013000)=[0x0, r8, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e43000-0x4)=0x0) stat(&(0x7f00001e8000-0x8)="2e2f66696c653000", &(0x7f000023c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a3b000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$unix(r1, &(0x7f0000442000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x40000000, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000591000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a7000+0x3)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e09000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00005bf000-0x38)={&(0x7f00001a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d1f000)=[{&(0x7f0000b8c000)="d1c96256", 0x4}, {&(0x7f0000159000)="7df7541ab46a74e20b88870deb3e30065d61aeed0903d8e747d0b43bd9ef1188c8e497da3d5820a5f1ce469993995b5fd293b1dd7428051bd2a0f04771f8e447bd9b10b76b0f23cabaf3563b68238a80441cbb5dc617253a60190ca383fb2ec23eebdaf68be9a3d73f2242600bed18dac5152c213e8373c999193335b2553503721a26a77cb8a86287eb144fb59bb48e1bb9d75cc0ce4e6146cec56668af90fbb6dba6ad9f4e94d70c97fc526eb1c989a88135bf6e433f25f9f4ff1f6544dab97d8c5b21bd5feb8f05846e0fe76e7683fcc7777b3922aff7efedd66145467d80b3633fbb37d45b2f7b022a2fb69f1ddcec", 0xf1}, {&(0x7f0000e15000)="e512a1ddd48fb540f441e20af4830e730d0e5643942edb80e45801c50282c23fab5f8843df3cd902c93f55685da276b2e66c", 0x32}], 0x3, &(0x7f00006a7000)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x10}, 0x0) r16 = open(&(0x7f000060f000)="2e2f66696c653000", 0x0, 0x10) ioctl$KVM_GET_IRQCHIP(r16, 0xc208ae62, &(0x7f000085c000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008e8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000051000)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r16, 0x400448c8, &(0x7f00007f8000)={r0, r16, 0xb1ac, 0xb4d3, &(0x7f00001ca000)="0ca9719fe2031a0f9a61a2d14ab12b2c4fe1b06c36a78447d4a24845461d73eaecf69dc6686f75681efa2e575062fb4924bee550ed0a32ce8d25ec183544e7e9ed15c85bf4ab1cde70f8e34ae9513c13aab72707e61eaf947aa29a227ce7668ad25c5870df8c5e227aaebeef68bf0e25cc2d32a5fc7bd0bdbc28f8b1645795f85e5a5b729bb5e66812580665ed7357dff2d0db516da3ec3614ebfafdcb7b9726b4e2abfb4e717f804ab4e99c5b083d0551e02a1680e07cf830ce68ba3eb16f9641e338f389522d89e2dcd12ba6c3b14fcbae47e60413a8d33d811e4298b6efb44aefd7", 0x44, 0x81, 0x3, 0x9, 0x240000000000, 0x3ff, 0x4, "8d05a305a608d648155f52ad9d6ccbb0acc5a74e8a0b5dd6ebcba2483c4fcc3bef97a8b8db2980c9bce8e1f99c7733890402c9ec7babe7a14c91e060cbbb5c3afdb566743fe28c8c8e6f1624619cc250ea96af3adab8d3ff8f4e93193cdb69bf7bc4c1b27cfa2476cd1ad0ecbee52126dbea291658fca7d9ad228a1cfdc91132ff37773040d0730fa7c57483a3ced9a3f2ed319fff5aa30b2030e9f745f68f86bf5489c0e2383c435cb7d81d656105bf36f3df24c96263f47df3443d511c"}) [ 92.992877] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.998995] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/05 13:19:55 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 1: socketpair$inet(0x2, 0x2, 0x3, &(0x7f00003f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x1c59, 0x6, 0x1, 0x1}, &(0x7f0000767000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000030000)=0x80000001) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r4 = epoll_create1(0x0) recvfrom$unix(r3, &(0x7f0000063000)="00000000000000", 0x7, 0x22, &(0x7f0000c0e000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername(r3, &(0x7f00006bc000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ef000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r2) 2017/12/05 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 7: pipe2(&(0x7f0000f69000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ea5000-0x18)=[{&(0x7f000016b000-0xe1)="c6231aadbd40ae4d7f2f5b7c7d45f096cd92bf712c23335b9c3439eb0cd1d67eab96ce31d0092993fb6c8b544bfde69f65a7eacba3bd72d084ccaa8f3a8fc6bbd3493ed70ebe1be93f1093e98ac4fcef3916616c2ef0d00ddb6f4d3f8ea820971d0ef59d9a5e33de9683d64bd402d283522b6d53df508a398c6b885ca281c0b04507b44d9544a3cc6de0cbba8b7daa205ec70e8e2e8998b17bffc13cf1c94704e4bc943b2b5cd8e970a62ad0844659f2a6b0f44834005ead92fd903222296e88dacc85d2de395dbc029f6ebe2e7441651428d107ccbbaa6c462c8518ed3e8f2e6e", 0xe1}, {&(0x7f00004ac000-0x18)="96a16137f6d0f8b2db517e01caa20961866b9823edf9b467", 0x18}, {&(0x7f00007c6000-0x1000)="7bc88ab308ce4172d356b6c80bd8aacb32f2eb2c0c385c2f3a2f9decf21f3f639da28668ee143a361c9dc9565e162c6244662ec914c327f98bc2760005577782b6c197bc36f751efe27dc42067a4dfc80a790e914968faab8d66e9a3008776ba506d3138889d57bd7e47b18110f8d92d4f77c4c8edfc41f5f74b94c3504bb0ba64a68df560f779a4b8d96651fee3aa11c82265d11dba7ec5339b1b2d03c004bd0736bbe3d8b50b533ce5f3e88fd01a35ace9ccdaa0620e2a556a295a1db4a29afdd10f976d17a2e320de8fe8676d64f3d3d3477d0890a52e2b622a0d1f32298eafdbe99ad424e0bc1776730b30a6c1cb8b65021c0ac354e4baddf2d9fcc9d12358cef67301dcc9f7d01865506471182eebba8a1f8535b2e6d0ac3b7322940c86c3c6befc8334bb228ae06d71a82799d0e9de41b140bb9fda16f864d410faffcfb0b04e2e9148c58e1bd6659f603676b0168d930451c4411c1fc343e73b1461207658f93eecc6e53f9c24347b6372b49aeeac0a657173a92893fdf2485041c8e256e373315342473edc96b13bad1cee6e2c352a599fef32096a74adaf8fd6f2682cb1627665064543c123d4328f70eff48e15112a301844b473d40302dd2d6b78688b804fb1ec3710fcd8bd54c77093f225365d7a1fcaba24a4d124969cb502a896a0402749c21c22d94cc1f21cad61b3276056e85c1115aa031c5b30a06bd11ea475d5a847da479b3eac84a3cd45fed2820660f40433fff36659f232d6364f528ca7bd298e4464262735c164452961c7302f0ceb829b21fab1b84e121148b1b6e97f7fa2e9368c978cf24ae2d6db9c0930371ce7527f4179f580892f8fd520f278a0419bd293371472d68c4fbfe5e093126285067649f51f6f3a10269aa3d5513c7415f87aacaac6c55c53515e7ca30d4985ad88f57b3cd3015396b693249ea430c4f16051f1df14862e9414536e9efde23b42acde60b2d3aaaac7d5b9052a3f62bf4d9ac888d5c3fb255614fab65abbf02d536e4cf2e22e5c909b0da0782bf899b32bbe71996e73fe0a22227a46c6cacbfc715de2c78850bdf47ac5b2216b69e9e2442f9e67655290f704eb00bba07e077050760b55049c066706a1576fe0fca4919dce0ca6171fd1f5415a9f3a2a2325d325c6ba337290895243e0976eb810a319cae10f6358397125c47fb9d3133d1beb9c8a653e1b47757fcb47aca8fff5d827aa1ec41b7712915bd1eda1a7040bad03c0c7d0857907c1ae49aee4cc6ca359d15f083a316b7f00ddabb94e3474bf307e2555b41986c0bf2a31644c5e4b54bd98b43ed0ba0957a967f2f7ec0ad4b432c3c84325920dffd7ca15cf29b58f1555dc792f72c4a04ef7de262b476ea018ec6c24bf0e71b168c1ee6da655c399b19e645ea7b09331bec50dcc49298ee7572dc30dcbaea4a2d9e7abbab2f96caff37c2d72d764280a497392260935a115f97efb0d7447e21bd82794f9e1186c33090988c0016242660075c3bcce12eb620632020cbd98c6cbbbf1f58cdd0fa2e3c1c365fb6e89d6564bdc4a445f8ef822df70fa0226f2250e5c56cc5565ea8af1b7b3f194e464add959f4fa22998caa7a81fc381bae52c30edd6b848da724f1fa90b36b2c4f0b35aca03c82138ed845949cd266bce2a45c2c1d384ff0bd0200eb5e3faf210e8c41b113b2090c073fe8687c8bda8006be1234ffd8329681cd0cfc4d55745e9ad65ca780d56319d5b50948a177dbe2ef7867e30f880805c1ce1dc0dd8d01659f6cb83877c51540cc22f9d0e3374bec5322ec6632115cc3606ec833171c1f245ebd8db828087bc00e20986a912ebed9513716fbb4f43b67e00f60e078b9cc96d5fd1ca617fe7da8f398722724375df60cf44471c29111d15c473de3fbb95ec07e56063ac9c513180623d66daebd35c3dd35112614405610f681fa610cc2b529a18e57789e535ab756208b09f92804679f39694adfc1fb9c79086ca61e139907275569e3dfd2addf2de24f141f64d831e7827ec535f37f63aafd905537b69d47cc45fc969d42fdcea990153e064adb3a864ca78927937e50b8af3fde40a335f944213525c65aa9203729d218aa50163b2f204f63682f1e12fda121aca273d6e31c21e4e7e3ec34c253f643dcf05bb25719b8f279f7a1f6798c2b6e4e8e7beb8abd0e2c4410990353af6a427c66dae46249f1ca8c90f31e4beac3b0adc06da8ee4c15d764f3931b66af4eaf79cde4de8ba447ae8567066c23feb73124c6899505a7a0250336cf5e5bfbeb2e9510bec62a6f22f9e0217580c51173d3c9e9dc300c2705405a9aa6665f459896f4df07d0297183aa309f334c3cd0c254951381e805cae2a069bfa37dcaaf646b72d9201f579fee2025d4d55f8aeecfc610d7855f47bbbdd9caa18037dff1a21f70c631b9c33af25458ec6a9862b93481cdf1f8dec09e3426017d21b517dc6329c0da79bee44c073012914be85145292363cb157d654764ccf09feb42adea4335be7f092fb888784e012032dcf1c453e1a11ca07cc1e35b6a062c00aefdb97594ead969fbf149d0422b1d432f8521bc6790d2da397f38a6994b61f40cf300f30c51249b509867b4f8e6edfb98dc35cd0f8c06ce4a7df75d7f264a7c463946f787145b1176e927940657149293bec9c31e46b12fe325e7fcda22e89d368ee6a9dd64f8a8b681433e01f54fd60e466fa6790fadac9da6278d2ac22f1ddb40d443ea79cc7078f4fa0f5362fbd174da11ec48662c38e19daea628eaeae8ed65aec53d75cd0c493d7dcce4ed0af8902e60eb042c327b5b5a52926af2ab4622ee83443d7bf5f55f7ef9077e06c378be2f20490a48d47480e639b6ea10e53e2a1534943d43c7a44764e8c52901e31f4eecaa7a996d751c51fcfe840eeb441e018681d992e8ecf8da030e8ae49199aa5167adf853d48d0f6240137ef50986c66367aff3d411e1e816699f8709027a7f060a9422a0afc5fb7f6cb94b9cdcd321bdecd278aa00e8b9256336ead776c741f6d364b5451690479c33f753d817f118e643290c40852196912c17b2896b1506e8205196579dd2a09602961ba3f4896a3cbe951e1f46f38c3842edd61391c89b41d9f70667b00262751f9420128a325a2c6fc540825825f36250c0a7874a5f6aadffd9818e2752fd197142be277f937058d6c6f7e0e43303a5ccdefcc30a26f882f2b1d7da50fcddfb29609a713ea941436d948bbce468f3cb20d55adbbee544c819e5fba415c926ec0222c18fcb821bfe408ecaea609e2fe08bee52ddfa55dd80baba03a783e0cab87937358c62b34fc22ecad7b92e4e4cf4af47439186546e18a990d257a0275f4d5dcd6b78a9edbd2cf04dcae01fb8f5b307e5074dbc0fb0138140b31ac6a0647b08bfa0f10377763fb048f8a01f7f8c39e5033a7ff65a219e08ff919c12605a15cad2b0fdea5f22fae9135ee87b392238fdb78f0290f02246718ba5ab26153d09309f6dfc5d0e0fd488d17f1bc3c2784b9db39b78271dc619f533e38734880819494d9bc96fe795f894a9b7e687cf087f5caf44b37655a2b7c77d3f068d90d1a9cd5a08bef328013857359c50a6c174d2f639b4fc6d0f1d1b545adcf2e91c499179c7fe44c5a7d3aa76de23707221126369cf06ae99c3134a5e2c93f61ddbfa89321e5945894177cb03fff87e9d794049b281b63b4fdb727ee277d41f8da2cf332d65325377c47e844d3ece161e456fc33622f76d5bc83ca9d76be637563c09f1b28cf3f391db1037955bd29c06be7b678a93a4318aaec8ddeca99ccd2e2ee2cc4c64f84305bcbe894dfcd3a27efa76c3b452dcb3786a662c8e0cb30dad76b88ff249536cd5b2ae0e19ea36a593df3aa13f1a76e3c49e05e2393d1695ab0a5fab42f18cb26940030942017369a8ca1a3530fbd606df76d0b54a2b0054b828660b167852383de092604de59c86f919c81396a36d9a878e69da305d9c4d5209379467164b3e2fc73b8de095dd3518dc7f9a52214e48a33055d384f86d4ac3703b83a627f685420a1bea10550c772a2081c7682fe2646b81c46a7ddbd9487b7b756aaa4cf3f4e5901edf126e34b988816eef088840f139bc8c976a48e3e3e0453172e5f7b2c2ef77c67c38a25646d6851d95e00469ee496f5bcbf19903567cd177f49fbf1f06e5d970f6a7c362cb1b7b22911490f57f9774d5671a205374cadd48d3911fca85a13697577959edd3c5a22ac074fa96107c86c6304fcd04fd46f75b4361df0c7a5b3addb52a32de3614384344af7c70820c8ade0c08d39e85c903dfe408e1f9c0660170bac9a8147c8ddb6063c2a57ae3285f2703ecf290c39b3723f8b303a0cba99663f1acaf78600fcb54d447028e725bf5e130c0c41c11bd20f5c8e7edeabd303929e97d3bdef41acbef9733eadb6cdbe4c2e267505b9a07fbc94e2171eed58c6cba1b9f1a2b800af04d6ba35e48600303ab733aee601dd5d113e8b607cc06980d6603768eb95505f2a99a41eca64b8603c124a8cb987322d00f4fb33a49f330c03b5fcae917a0cfbc1b297656fb6fe15758536e7ce3f06eeaae50f647e46d4315f922a5e83672b93aa07ef6888d264edddf6fc26090430fcf94dd4c68ed28eb8cbd5b8c21690bbbc15fe5d7051197282417ca5ec7000c65f70490a8a8bf763fca132c08dc761c7f3fc69336e495722bcc2dffc67db6c2f3466b53ad16124f95d76d40ee229824a2d6d9621329e7646aae789d2fc244246b6e7797c6d4b5f8b35ffe2332332dc5dbd85626c4bdf4ca3300ef74157d8f971c80d705108523184d6d450fc804d655b3d00f60f28f0c7564f647ea793c677e894184b582ee9d78283f908b09172479f9546c6509054f7037ede0ebfce3d87cc5407650c13772e856a2eed17ab443c394a497777f969eb574f42bb83ba332931c4527c575694ae0ffff376ac1a2356b72dcdab7d837381d29d0ad636a88cb17b7eaac8675a84b7d9d1459181118a666c82c6475e1b65736974758aff48f77e6dc32b6ffa4f70bf671991bbf8ec1921b87888819219e2757eb15322d4c5b5041f9c71357b3016a36a9c323a758b3507b651e06e04d43268ed65b07bd0ef31fde1bfd193a421fa3439f4864a3cf0ef9595cafb326133757c282926b07f7d0b9f6c8babc5e08be7e5acba4bab91d2afa1d737de49aab8a684c777471310259c7728cd7c8c264925bb50bc7e8f399f19c7749dd16ccb71061f96d0970514f2628e299ef1d5353f4c380a960d75d26dad8f247b5d8a93b9ca44dcc18845522d54e4bbe5ef3b9e86d6b2b222f0fcad367243c836ab1ca24bec94ee3ab72715922c00b3d86c491bea43dd12a90d324f223ded10a6185ed731bf4d1805e3901e4a98cc937d87c18af2ba987f7d2a722980c3047a2f75c2c559f66ec4dc9ed8a3c71b1000636d87f60050b6a6de437d81683ce0a7b9a4509e04127b8138932e607e8f7604bfafb53483b6c121b93b793de77fedb9f7be3f13f53b7cc67b713c36bcf1b5e50613f5bced3ad978d96be74e36eed38358e4ef3429d31aa27f9a38136d3eced64ded091b0bedafe23e5b55f549a7d6a48653adcec4bf7c664846418b6de1608e5c074dca06d0815586c2da3857deb04baf016e21047bef78099d5ecdbb572f4731fbbe82f5eb5f2bb12274d5af92a021bcebee549f4e2cf226a1989063ae5ad7d071f33b9c136f28d73367b897d9bba60a9ecce960d1574bf0b7bd007ca9fa41180b24725e5034a736e30b3b6276c206dcf4ffcae4ee01e7b228be2c6cb9f4c8dca", 0x1000}], 0x3, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008e000)="2f6465762f73657175656e6365723200", 0x8200, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000605000-0x70)={0xfffffffffffffff9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x101, 0xcb, 0x1, 0x5, 0x0, 0x200, 0x1, 0x22}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a97000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000fb6000)="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", 0x1000, 0x1, &(0x7f00000d4000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00}, 0x1c) 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 93.120071] kauditd_printk_skb: 58 callbacks suppressed [ 93.120079] audit: type=1326 audit(1512479995.380:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11203 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f02c79 code=0xffff0000 2017/12/05 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b80000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000aaf000)={0x1, 0x81, 0x9, 0xd8, &(0x7f0000cf5000-0xe2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000008, 0xfffffffffffffffd, 0x4, 0x0}]}, 0x10) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) socket(0x0, 0x23, 0x3) socket$inet(0x2, 0x3, 0x7fffffff) r4 = socket$inet6(0xa, 0xf, 0xfffffffbffffaac5) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000b59000-0xe8)="9ebb10e366289064e33bef5cf285c485ba131cb12d9de00eff9ee35e15b47891f6099f6c77cd2cd02ff1c5a0f541f791e87102264453b3edeaf4919c0c9e21dd9eb1ddddae4b6dd5766f20a5daacc3d7520e261c3ea6f46f3fd606d1eee11fc947cf6de8a409053f30e3168d10c6f6a9d6379f09ab8729a470e256a17b5af5d0931fbda1c0ee5c78a2e6f44157417eaaa10fdefe59aede42b5d5a8aba9c3053894f218ae94ea8aa08c9eeee63340aea18ae58781c44a0062158b4d3c384ffcbad4c9724734ff857626da782e78755df9ca3d3ab278d3f1a538feee1ab120670a2c59517a47fdb196", 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000668000)=0x0, 0x4) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000e73000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a11000)={r4, r2, 0x5, 0x1, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000897000)={0x0, 0x0, ""}, &(0x7f0000ad1000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000110000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000c30000-0x10)={r6, &(0x7f0000606000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000437000)={0x5, 0x8, 0x1, 0xfffffffffffeffff, 0x5, 0x5, 0xfffffffffffffffc, 0x0, r5}, 0x20) r7 = socket$inet6(0xa, 0x100000001, 0x4) bind$inet6(r7, &(0x7f000051c000-0x1c)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000200}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) r8 = socket(0x2000000010, 0x802, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00000ce000)=0x0, &(0x7f000065b000)=0x4) sendmmsg$nfc_llcp(r8, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000cce000)=[], 0x0, &(0x7f0000fe7000)={0x10, 0x0, 0x0, ""}, 0x10, 0xfffffffffffffffd}, {&(0x7f00005d4000+0x547)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[{&(0x7f00009d3000-0x6c)="", 0x0}], 0x1, &(0x7f0000ff2000-0x28)={0x10, 0x0, 0x8001, ""}, 0x10, 0x0}], 0x2, 0x20048014) splice(r2, 0x0, r7, 0x0, 0xfffffffffffffffb, 0x1) syz_emit_ethernet(0x2965, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x40000000, 0x6, "a228af", 0x292f, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x401, 0xffffffff, 0x0, 0x81, 0x2, 0x0}, @dstopts={0x11, 0x45c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xc4, "5f2c846a3a0467c71325355bcec05a02cf3ad1b73dfa516e4499e8a04d0b42fd667bffc9df2ecb8c86aaeffeb41cd53e49a994d4158747ccbe101e1fa7ec62025361cc728ce128e89c229ffb92dfa8c67c3addc16c701d2dba045f4e1f4fff1b7ebe642044b4efcc7b490b66cee4d69f8230be69156bb836f65b4a80dd421eeba94a8900d1bc14b91e58dadda420b66eee2c3f595fb3328c0e537ffb831f9c512401464d75ac24c763c595424c8f6252ad681f5f58f603465af5d2ba41463593900251fb"}, {0xc2, 0x1000, "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{0xc7, 0x2e, "9730962185bcd4e1e61b94ab97d3e3bdb42f52a71997fc02f6a21bae141e5b6672b0f92f055f7c3c4b734e0d7e14"}, {0x1, 0xfff, 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{0xff, 0x83, "f399aacbfdaaed4c8e2eb647987e4b67a36581a788d69fc0b0792b15b933ad96c5a2cd327229a0dd888e769f2c2db61f45ca0f0d8859c9191478ee0d26b91f248e2b52bfd5f97e364099b8123d2190bd5881703635108398d6a3e950c4ee21106432f6da75463943720a9ba752f51ea0ecd8a29bd18a67780e4d4516083272a67c59af"}, {0xc7, 0x5f, "5437b047840157d84f2142a082b9596ef60b56599a4f66fbe939b5730d98cda90d7daaf2512f0b70c2b636fd96148a0f5dac0a9b1ed15a13bb6c6f551f3ebac7e47683fb854be4fd803fbb9475883f2391c0752c42311f1d0bde3a7c27dcd5"}, {0xff, 0x9, "576900000000950c8b"}, {0xc2, 0x52, "c009dc86d101f0acca7dbb0efaf185263843d3c3a7bbadc9971c0c62b4238db1386a2913b1434ea9a353ed8e6c4d7036aa3fde5f6dfff1808bf7a40b7bfe8e0106b37bd02e66ba55cb5513f75fa7d579e418"}, {0xff, 0xa5, "aa56fd55986e8a0a8f758feba737b0f0fd462bc4c0d3dacfd787699f4a63aac3f0b87a1e8d3966f62c460a282cf8f9586bfb065e318878844b2f2f17c599df3620b5c1906a3e63052854ba842fc1b6df439d606223dd70fee1f920e1974e8aaaad15bede90c5268a2c5198eeab38890210592241f4657ec98987294f0d0190fb373c21caec2bd81d7e179f178af6634acab447a3fad58404bf2ceb0dc38bc0ee93c85322ab"}]}, @dstopts={0x7c, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xf5, "d5c772d64a7a0e1eea79088816383a565e50349756c825e837ee4180fa86069a2a3a4e62ec57aebe4ba9a1be38cd6ed809c74f9ef7ec42ecf2b02a4f6049abb15b2b982084da3e8cac0c5c1d411049c896fe47abdf584badbaed42d548bc3cd30bb2174c2fac58b1dc06b679d85a8576a80249b0097dd2f120621de5313dd2037504b4a0d3414171e86591b42583bfb4ca442028ae4e063298495dd6524ec3c0d33c5e643e1c05649f2f088b8173880f66d8574059240a582552ff0bdd7f7d9ec925fedb0067b986ce19198b95e870be2e447e2224dcdb61e433e784a5cb4303273ec0b721d0e3655955210de1f360d16e3d74a0f9"}, {0x0, 0x6c, "3dbaa552b7589d11ea31fbc05f4952311de83454a083b04137c8f68934d60360fc040e611c37d79d0bc80dde084879f8636dc32ba524a60975cb8ac82ca50d4edb8d133e2430ffade0a9ca94b6503eb2ba07d5314a9c5e26a9542e7eccc4b2e5502fe0e9cbf7922e1b540e94"}, {0x7, 0xe8, "fa008b7caf0605da9bf9c9e7864594d9455a77f734f9eebc857c61f3271598b65fa48d584059c89733e916ebcd7e1e0a556ff3fecb362be52d53acdcee46b26fc0d8ce4f49cb490c75cdf661e55bcc4c554e58e6ed42f68abdcfcd49decc1d9816e573ca10302707f96112f2ca1f78bd1d60f50a5d7495e8bdbb128199f577efe32f492c7cf944e6e286c3a9f6b58431bf635fb3675d5638482f3be2e32a1c4b6a794185eeaad8dd3449615aab545fdd9ad36a0c376b86d5f819300d3f81c7f0393a3ab6ee3c2353034252132e3f076898b0a9e3d3f5828e16891b38d5a1fd39fa1880e434128c7e"}, {0xff, 0xd0, "fdf3ce3c9db63ebb6e66671a3f2a47c7c5711d337cb3c6a07353f2ef952bc5cb12f35c8959447289457d61481e643f47d3f1dafe716e121d7775e2621100b9f061dea3d6bf962348eabf2e541e05f14577168430da0d9a1fc38f6fac93e4816795fbf66426aafc175f3327d1cbf75a2f9e4c735daff03067c4fd5b6b195b777fb00369486b4977837e45fb7dd22a392a8622e4efef535bde7047c5b2a403858ae13761eb4726f3b18237f8baceca370aa7b77b43a1548de2ee079bc808426783c9aa3f96bb187a7337e9474d5901af8b"}, {0xfe, 0x59, "fe63f4c42793343d627976a65ef336699ba8343c21fac96a1ee65873ee271f4b5787768f4650f052b691ce650e4ddd4ddb6d8174fc92eec8d7619a98f37c0212a0173bc07cc8845216c7528fd250257cf6ab290e377f97133b"}, {0xcf, 0x2e, "66934d1658bc86781e111ff09d85914fb021cc244da72dfe6f2762448f5d709b727b7377caa8fa4bb0330d9a85ab"}, {0x1, 0xac, "8970371093876c6f96ef2d0e3042ac39798249c22c531e5ad1f0bea21845ff7a5d00f8729cd1484737525f5616f5a2899a6b70d0f670566b4f379bcc42a291e0079e80f34c51d4edad2fe2a90c4e7ece8d4612b4b8790032744a11eb335900871e813cd35297abd1a3a1a8ade29aebf506a743635f2321424c1ec4da98586cb40bc37d69df72bb8d417afa12925eb86de05d281d8644afac36575b2e3ab292dbb1c932d7a43ca64243963fa8"}, {0xff, 0x32, "1fe09902b0b603be08050475e3d692788f24ea3076d03040f70e2abd26b345a5673c344b4f53d5065d5224ac6ea10ecdb33b"}]}, @routing={0x3b, 0x14, 0x3, 0x4a2b, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xbf, 0x81, 0x42, 0x3, 0x480, 0x996e, 0x1}, @routing={0x3a, 0xe, 0x2, 0x17e, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003da000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000774000-0xc1)={r5, 0xb9, "366903ca84e7ad8e8cd3c2c8507d2f9e2baddf98d9013986e5267969b2f7f35b802aa72f9f5af02964257d86381b3f72a6cd73dc5bdec2b2b8a71195957455f8b9d5a24c7964f49689a9f719304499220b66c3dbe8d6fcd672ee2edefeb40e688563a3fa27fc2ade63b358b7eb3f90fb0d13c2510289a9f194ce77ce2098bb414752775bbe22d2298d95a53aa314aab545ef1325aa16a0c9cdeda0eed4b2ee9ca82dcb1b0b8714660d8de0907c927f89c0e7833974927be407"}, &(0x7f0000d97000)=0xc1) 2017/12/05 13:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) syz_open_dev$sg(&(0x7f0000e71000)="2f6465762f73672300", 0x8000, 0x800) pipe(&(0x7f0000232000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c23000-0x9)="2f6465762f76637300", 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(0x0, 0x0, &(0x7f0000171000)=[], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "726e670000000000000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000504000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a38000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003a3000)=0x2, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) getuid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004eb000-0x8)={0x400000000000ffff, 0xcf}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r4, r7) splice(r2, 0x54, r5, 0x0, 0x5, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x80, 0x0, 0x1, 0x4, 0x2000000000f0, 0x20000000000004, 0xfffffffffffffffe, 0x0, 0xe8, 0xaff7, 0x0, 0x7ff, 0x5, 0x1, 0x8c62, 0x3, 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00008d2000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {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, 0x3, 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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00005fa000)=0x0, &(0x7f000003a000)=0x4) 2017/12/05 13:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000)="2f6465762f73657175656e6365723200", 0x80000040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ec5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000)=0xe8) r3 = socket$inet(0x2, 0x8000f, 0xc0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f2f000-0xa0)={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]}, 0x1, 0x6d, 0x0, 0x101, 0x82}, &(0x7f000086d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000102000)={r4, 0x7}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000bac000)=[{&(0x7f0000514000)="bbebbf7d67d2feead7b681e5371b977ebb7528dfe7af7535d4fab2abcf2720200dac7c78245cb7601bbcd438986b7581786d18cafa966b4add8cc79aa9389f4b9db93073ae814448c6c1eed9a19be6f1cdc4998e2289c3676968c05c0ff38b5f7ed8e1a083252deb2f3b404ccbbb8a2003b3932b60c912c5e4c8eef515847818f836dcded167f4acb51ef975ddba38d946e4aa1f407ccd49f80527742489cee1845f93c7c99a6e3e8efd7f3be870e446a5b6fad1725a48e04081665c8b5df48f603266b975717d0b4c7c2a0ca9dbb2fa1ac649f0eba5886ea77e7b9b35970238b718437aa8de4051155a83b2e22927ac509b9c", 0xf3}, {&(0x7f0000362000-0x2f)="ca756286a7245f57a109f59a1400ac807c90323212abf2ea68d012762734b82876c555673514246c01a07826ab6f49", 0x2f}, {&(0x7f00001f7000)="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0x1000}, 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{&(0x7f0000659000-0x1000)="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", 0x1000}, {&(0x7f0000346000-0xc9)="03407a98d33d168cab760e0e56f2cab52da328c2f2c88dacf845a5295b32647609406e67c1098a020db83d2d3c091ada5c41bd47d0a0592b0037717cf45af64af6dd6d0b6b018837dc92037d51e83f508a29d2d03d1985c6c379f6c85a064d3889f726bf9abb0199710090cea195f1b1eb3a33c259779bf031207f5d5dad15ba55f0f6573c2bcda96b2f0200aeeba31858b2294cfe947d1d809ef69682364962126966095927b562ebfcec9f9d63e1a729496ef5cb8e3a9f306bf6d890b080f2721b43880add32596a", 0xc9}], 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000774000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000084c000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) r8 = socket(0x1, 0x802, 0xffeffffd) setsockopt$inet6_tcp_buf(r8, 0x6, 0xc, &(0x7f0000dc8000-0x7b)="3a3879fbcbb0f0ade03ea053de50545924e8000000000000e8dbee7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775b0914ee5c473ab906405a290d2c757b0c70d0cc6706d7133470bdd9f274028d609798f4034b0b4ceedde5fa97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket(0x2, 0x3, 0x1000006) open(&(0x7f0000073000-0x8)="2e2f66696c653000", 0x1, 0x26) getsockname$llc(r10, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea9000-0xf)="2f6465762f73657175656e63657200", 0x4451da4588ef45bf, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000b0d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r2}) ioctl(r0, 0x5101, &(0x7f0000b0f000)="73") setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r9, &(0x7f0000b37000)="0c", 0x1, 0x2, &(0x7f0000999000)={0xa, 0x1, 0xb7ad, @loopback={0x0, 0x1}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000056000-0x8c)={r5, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bed000)=0x8c) 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000b20000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x20]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0x39)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = geteuid() lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x4, 0x7ff}, 0xc, &(0x7f0000001000)=[{&(0x7f00002e6000)=[{0xc7, 0x5, 0x801, 0x100, 0x80000000, "b640c4640a31d0dd5361fae52ffa91de0c2bbbfa207a3a072476ebf7fec516df50b3a506da2024ee0aa50fdd6f6533f1b849516033bf9fb4b071899d4da59930b8e9ec438ebe2448e27cda6fb606ec36a658356ee369703ccde41c763c62c81183e3bfe4f813d0331bc4edd8851b5266b99d2f03d26e34f179560c21a21d2851b9a0773d12d5d3c0045fa3f8c10ca7364fec7204bdb0581973df2549d06b87b5d378ebd36e14176b5ee76a0d38058b758e678fa5cb1d8d"}, {0x1010, 0xa54d, 0x1, 0x5fb1, 0x2, "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"}, {0x61, 0x40, 0x200, 0xfff, 0x9, "767f577f3e67b2b38923ef360707b50e01019c4f5f8cb1b7dfa34ec5d00c4fa679d6b814e0355a49052160366f7c8e9c1b926f59f9b4b858adc2e874ded4cdb0ada260b58c714fa83397821a8d885d0db3"}, {0x104, 0x7, 0x20, 0x0, 0x1, "869638f3c02dac29357a386aae07357ef93030eec12ffdbe0bb5a3d15395512951f6e1e503c3ff11b524fc351db20e7c49e31aa2c45090d8bf4295922d8106623277b6876b7e7540d574757214ad7bee814092b9fff6fae784cbdb4e1d2033f5d68b1276381a252cdae66ac352ca483baa7cfa1e3726273bab05379a3454fde8013c7e927a493110273530c4894749b71ff0536137671b8d1b259254ae54fbf15a42a0a991545f3296ed43b69acdfcbd3c66fabe2e7e4fa582fb7105ef783661256f173a4e4ef84f8f974d3f514c61f2e2990be6b62457fbb3c281c11202175d36a2ca42cc680ee8c874dabd67e0e216a636ff7b"}], 0x123c}, {&(0x7f0000000000)=[{0x23, 0x0, 0x201, 0x7a6bf6be, 0x7, "7b7c203740c3e3e2ba193f925ab08f1ca5334f"}, {0x10, 0x2, 0x300, 0xffff, 0x3, ""}, {0xef, 0xdf, 0x200, 0xa15, 0xc000000000000000, "2b227dc667c8c0d319af71db24fe1a07614ae9309b5a45c0b91dc2f4569ba582c01af49d3615cec3ed3e344407cca1418b6ac2e9c1200b6d99a9b46d544227b13125b1141f517494370cb2d34975c837061f5cc18065608eea9e25f898791591d0c70159af47694a996ee55a970705271876203759e318ec2fab2dae721766e30cc4a276afa7904032c429e218913ad9214587c0d04ebe7f45ebad80da5b2bbc005a9d6f0d05e3fa7b0ede603a95e49db12f1173b56ec29b357c1a7a959ae78edbf537256901cf7ff84a23a0cf83f3b1d7693d6223195236a8dbaeed20e915"}], 0x122}, {&(0x7f0000001000)=[{0x9e, 0x8, 0x20, 0x7, 0x6c4e, "dbf68930736f20b4ad48ee31a3d6b35af06c71096301d8e7679f58cea6fce1012b8121e5f0d5542e08c99148a83c50fd17144e6eec464d7d8b85831906525b1103e19f4cb18debe64406dcfb9aa904b59d9a1baf169fcbf8ae1db09bf1ea94c6e7a9e487a15489078137fc1943464c41afac0ad11ace238b8cc9eaed2e3396b12c9c64b721051302235e3f9e5be3"}, {0x71, 0x1ff, 0x101, 0x80000000000, 0xffffffffffffffc3, "15dbf6e0132e9ae79eda1dfcd54e54bad006fa499994480a9b9da090a2cc307eb6f6b1dfc88aaeb37ca004b121dc2aee87b4014e0fd144ac1583688fda67fcc13816e59b1349aaf30b23c3b3582753b635a6f3fbf7d4eb6d789474db7d10eca47b"}, {0xb3, 0x8, 0x400, 0x6, 0x1, "4a5cfe9b368778767d55089fe01bb189b6fb40bddbd2750c7b877ea7e427f503d48dd7cc602c96615c9ab59ba5beff07a5f38d80262623718618abc9ee7407a0d5d8cea10996f1c514aa23d19a7602b9aa67e0971bc0ab9f6e9169cc212db59d8c0cfbcc6fff28b674a54ba6be87234301599f6ad1a8bfeda7558d8e20295f7ceeccb55dd5f0fc58d861c81f106a160412790f607c4d5656ca40eabb6d4ae17a3b84ca"}, {0x28, 0x946c, 0x400, 0x6, 0x404000000, "ed68d89a0f9d0f74b85c259306e8bee57fa09e2f454181d3"}, {0xdd, 0x2, 0x200, 0x0, 0x80000001, "664e7fb3b2c4c3c33a89ee7605b24ca70e78128dac216059ea35edb6790ee81815e1ff26e83def746e73c95449bfd756fb692e2d71dc433fcbdbeda41c6bc8f25e22d57226f3c1a6153d4298622e4e697264e53694de5c7c009580e916b19995432533619afa924bbbfac64440ab6d97caad7b4a7c9f4172e4bad6e9017d0b9500ce775afa15c969069ba320493b5b457533ff2bcebfc4da7e54053a3fb68236abd4eb5b698abbd264318c67d00dec90c851867e78ba0155aacbf923f4e81da2e05d4c78e7d5b0912dbcea30d5"}], 0x2c7}, {&(0x7f0000001000-0x2c)=[{0x2c, 0x3, 0xf00, 0xb3, 0xb, "cf0dd52a004614db323d8207990bfbe1db28cd8b5952398104978867"}], 0x2c}], 0x4, &(0x7f0000001000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x74, 0x0}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000004000-0x11)={0x6, 0xf4, 0x0, 0xfff, 0x1, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000+0xc1f)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000)=@un=@file={0x0, "000000000000000000000000000000"}, 0x11, &(0x7f0000005000)=[{&(0x7f0000001000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000003000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000006000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000006000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000006000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x0, 0x0, 0xbc}, 0x12060) 2017/12/05 13:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x0, 0x10000000000a, 0xfffffffffffffff8) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9061, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000086000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0xfff, 0x200, 0x5, 0x100, 0x1, 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]}) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r3, &(0x7f0000528000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffa) syncfs(r4) bind$inet6(0xffffffffffffffff, &(0x7f0000a11000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0xffffffffffffffff, r5, 0x5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r6, &(0x7f0000f10000-0x10)=[{&(0x7f0000176000)="3900000011001947040000000000000029000100030000002000000000f1120009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000243000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x200) r8 = openat(r7, &(0x7f0000d84000-0x8)="2e2f66696c653000", 0x100, 0x140) ioctl$TCSBRKP(r8, 0x5425, 0x80000001) mlock(&(0x7f00007cc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 93.305516] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 93.367632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53863 sclass=netlink_route_socket pig=11267 comm=syz-executor3 2017/12/05 13:19:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056f000)="2f6465762f6375736500", 0x454040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create(0x81) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000053c000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) fcntl$getflags(r2, 0x401) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 93.422573] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 13:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ba000-0xc)="2f6465762f6175746f667300", 0x240100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000053000-0x9)="2f6465762f76637300", 0x1fffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000066000)="2f6465762f72666b696c6c00", 0x88000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000913000-0x4)=0xfffffffffffffffa, 0x4) perf_event_open(&(0x7f0000464000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000347000)="1c0000001e000720279822081d0000000100000300e7ffff0600f700", 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000-0xa)="2f6465762f70746d7800", 0x88040, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00007e2000)={0x100000001, 0xff, 0x8, 0x400}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r4 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 93.500707] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") setxattr(&(0x7f00006d3000)="2e2f66696c653000", &(0x7f00009b0000)=@random={"6f73782e00", "7573657200"}, &(0x7f0000e53000-0x36)="6367726f757073656c696e75785b73656c696e7578656d31406574683147504c706f7369785f61636c5f6163636573735e6264657600", 0x36, 0x3) unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000fc3000+0x82b)={0x7, 0xd0}) rename(&(0x7f0000ee0000)="2e2f66696c65302f66696c653000", &(0x7f0000bdd000)="2e2f66696c65302f66696c653000") 2017/12/05 13:19:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 93.582677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53863 sclass=netlink_route_socket pig=11288 comm=syz-executor3 2017/12/05 13:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 93.649774] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000044d000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eed000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c37000)=0x0) listen(r0, 0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000088f000-0x30)={0x1, 0xffffffffbaa204a4, 0x2, 0xae7, 0x40, 0x4fe0c2aa}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00003e2000)={0x20000000, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)="2f6465762f6375736500", 0x1fffe, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000212000)="") r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f00006ce000-0x4)=0x4) mknod$loop(&(0x7f0000053000-0x8)="2e2f66696c653000", 0xc099, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e48000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077a000)=0xe8) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f000073f000-0x4)=0x800000000000004, 0x4) sendmsg$kcm(r6, &(0x7f0000655000)={&(0x7f0000d16000)=@ll={0x11, 0x13, r7, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000-0x90)=[{&(0x7f0000b88000-0x67)="1326e6761bcdfd2328490983fc0ebe46bc73499b032a0e27bcee4027f12dead1439982aee90e0f67edf08f24b01f307815253c18571c26da6836a3d58b6cfd83895d1713471a0b6bd2d62883a3e4af7fa4387d02520b033080cde09e7b31790519cc5934a18ad7", 0x67}, {&(0x7f0000d8c000)="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0x1000}, {&(0x7f00005b7000)="66e8f829c1233021523ba44535477cf94ff107b1a7e88dcfccaf6c172f8ca0e866f03aec52d5a2138c847c6d7fa72d04be213c69aa98d8d22a348f97df762014839c5f4eb6c9f6", 0x47}, {&(0x7f0000d55000-0xef)="e42305a413305b1c3c90ad59742780040b4dcaed81220ff708b67d4d0f72e23568585c2a3205716d4ecc93867a21141f6013fa3cf317ac9ec11f6e57e0deae55ddf34955c941a063432e01f18ee2f676447249c75517fd2751b810aa1de7f083f2a20e3b029d6a76cb56b58d6ea6f82a5e7bf198616329f28a184b5366422793fb4cc7b45b5771ac874c5816a780c75e525dce202c673db6d928091ee261950d2b4fce9286b3a1b646146c75a34d160819405c2779406f62030249db50d5e017281ad76995992a86d3bf9724282a6588d4697a3f9e681db6af2e18c46058d27a98913484247c7f448f566c6b2e8f54", 0xef}, {&(0x7f0000e13000-0x6e)="18adbc8ef40810fa77903bdcbc49e0b4665471adbae750d3fca435c9542a390318250470bdc52c8a08342dcb78185fad1acd9964b1a5dee69797dd0223e17bbb3b43cde72d8a6a4a34a3087119c60d24780e59d220ead5a15db68df9e16c9eb3c2a057913dafb439c3ee175f355c", 0x6e}, 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", 0x1000}, {&(0x7f0000ada000-0xcf)="fe00e832dcad608017dc85cdc8e90be013167a020568dd173c15252a932bf69037afb321e29d8dcba9cb78b28a2c6e55fac2083744651a3d5360d7629c0df2403d0ce78687eb9df0c9f27a07cae970f5646eeacc4914d1c88e7d0184fe83f3aadc966a567811b480b7071ba0c8986a3b1e93305b52c83c00e1f8cc543549ef878ed87e961107b1da2c6bb068fda6838dc0a3b879ef9d926fa4ac49f084f725b7e5f5161d96eebba9b1caba375c37a39a560b9954bcab59b12d58b07ae363a6cbdd6bcdbb734dca06602d42e22a1e6f", 0xcf}, {&(0x7f000015a000)="64", 0x1}, {&(0x7f0000e8c000)="301a8e68c651c1a57e4d10b10c2c731b25f10c4375e1b163f8127b82a73d7ea5aae1e9314cb42de8a847e7a5d4d3aeb222572a7f04ad4641ecc05c1fafa2b8a832ecbbfc820a11628c8b2794e51e301a6ad65a04d027b547abd59a156d85657519921f2ef78eb76059b24c5c590b6c3246793399678b0b4a91d60c8e7102f6c06cf1c084f8f9dca9dd9a4798c68040765b110ab193611381d026f7d704b684f1738c090254064f59dd118c74fa8fa5df9f68e3af8023059ee68fc1e900105a59f87a37312cf732e34b9d6f7ccf3327598b21", 0xd2}], 0x9, &(0x7f0000ad1000)=[{0xb8, 0x114, 0x100000001, "31e7d6f9961370febc7b42109a1625b2351bc159125a1b0e028f60d932ab3d1c8dae9b9b0ad17f180d4436abc439f42dc8c4ef5014b2e0133a5cd151cf7aa59975d893bd27901775c79885d79273142bad560b99b86c695eb08881ce1765072416e3345cd20d1c41fad7428f5d1ae662229174cff51503ff93d7e9aee2d9c771bfe2d0ade789dd7e6ee2d54ebb6ebb9f5d0956e78bf00fcdea3ffe0231f9039867733e273e378da64d87c4"}, {0xbc, 0x0, 0x8, "45775ed5dba66a0987079ae8421535636db3c380cf2e367b9ffa5ffc170e869d422bc9c75a67087cad5b24ec8d0a8b25d12db1b2f38b6224e1ea2d959be1fe2c606e380a4d35ac580f142d51a8e75bf928b1c4cf772a390513bea7543e624329c1d21451f789cf775a899db48bb4b2d260c334477ab2f85d7fb538fec046278b399d4024c45734baa2eaf0d922dee2863ecf5b91ddf4942d887315fba40e2c4f69804145ce7712683b393ef2967a"}, {0x34, 0x111, 0x1962, "6f9a650f48af4730cd075c1ec5e03724c710c1e0a6222f72aefcdbba254fa92323dbe32969301bfc"}, {0xac, 0x103, 0x0, "cf31c4e27b9c62552db1feb0dfa860fe835ee62f5ef6bab144527faba971006bd6d95d7d05f51141638bd8c29e89c00bfe832048e64548c99acef1edb4776838ea9f85d4338cad81af47c2aff8d79b62325f9eb3a9b3f754e466e3267245be9973f935b94ac391bd62c0a78f6529b781f000b57b54699ec60e1512aea4973f55b536cda3f7d628385b090ac1b9299a41934ac344a2d4ab7295b0e23030"}], 0x254, 0x40}, 0x0) ppoll(&(0x7f0000aed000)=[{r2, 0x2503, 0x0}, {r6, 0x1, 0x0}, {r5, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x20}, 0x8) write(r6, &(0x7f000010d000)="", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c85000-0x9)="2f6465762f6b766d00", 0x28000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000200000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x49, 0x3, 0x7fff, 0x1, 0x20, 0x20, 0x10000, r7, r8}, {0x20, 0x2e, 0x401, 0x7fffffff, 0x9, 0xd8, 0x9, 0xc91}, {0x7, 0x100000001, 0x3f, 0x0}, 0x100000000, 0xffffffff, 0x200, 0x1, 0x62, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x2, 0x7f, 0xff, 0x8000}}, 0xe8) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f0000268000)="", 0x0) recvmsg(r5, &(0x7f0000211000)={&(0x7f000023a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)=[], 0x0, &(0x7f0000cd4000)="", 0x0, 0x0}, 0x0) write(r5, &(0x7f0000816000)="30e8a95d20b02d6280279249f67c0fac42dba51ec89706fec226d438f1372f4bd6539f1af182de7842bc5aed7c1dbc4e36a4843cb1a6b22d9a", 0x39) 2017/12/05 13:19:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee1000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fe9000-0x70)={[{0x7fffffff, 0x992, 0x6, 0x8, 0x2, 0x80000001, 0x3, 0xbd4, 0x33, 0x1, 0x3ff, 0xffff, 0x2}, {0x5, 0x2, 0x5, 0x1000, 0xfffffffffffffff9, 0x6, 0x401, 0x1000, 0x1f83, 0x3, 0x1cb6, 0xc90, 0x2}, {0x2, 0xe42, 0xa6, 0x8001, 0x4, 0x1, 0x4, 0x5, 0xa643, 0x40, 0xfffffffffffffff9, 0x7, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x5dc, 0x2, 0x453b, 0x1, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x20, 0x80}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x110000, 0x2, 0x1000, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000003000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000001000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000003000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000-0x18)={@loopback={0x0, 0x1}, 0xfa, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000006000-0x48)={0x40002, 0x0, [0x3, 0x4, 0x8001, 0x5, 0x88, 0x100000000, 0x5, 0x68]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000007000-0x50)={{0x4, 0x8}, {0x9, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x7, 0xffffffffffff8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000005000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000008000)={0x6, 0x2, 0x54f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(0xffffffffffffffff, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000c95000-0x4)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/05 13:19:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x4000000000005, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x4000802, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2003, &(0x7f0000a22000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r2 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r2, 0x1000002020002) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x848081ff) fcntl$setlease(r1, 0x400, 0x1000000) fremovexattr(r3, &(0x7f000057c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") times(&(0x7f0000c21000+0xc12)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000037000-0x4)=0x0) connect$ipx(r3, &(0x7f0000130000-0x10)={0x4, 0x3ff, 0x9, "708c52dd4011", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000850000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b6d000)=0x12, 0x4) keyctl$describe(0x6, r2, &(0x7f00009a9000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r3, &(0x7f0000b9a000-0x81)="7b566a39169158496e7c4d7c9d3392509ac7b4e636f2c1f7bf4daa1e2b6fc346c9adfa1840f19d87eb49a3de82d50e6d8751d82864c4f726b5e9932153fd5d917860de401fa0229c9399a1b72a589dda17b4f74253645a309ee54b77d364556b73ef17cad45979b3abe5d5cc6c65c18ca6f3fb17f5cf656af003a6d75743390c6d", &(0x7f0000611000)="2ca049ee4908bca42f02a836a008523b12e84f0d7a235ab6f8dcf5182214fe4e2f06412c41bb8c0329d7c0da22f39ed7326c505e80a2fb78040cf275b14a1fc4bb5741ca52013dde296b80daff0d868f6bfaf81513612c09bd", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c30000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000b2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000)={0x0, 0x1c9c380}, &(0x7f00002c2000-0x10)={&(0x7f0000622000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x7, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], [0xd0c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x10)="0210a12502000000090500d91dfb3700", 0x10) r4 = syz_open_dev$loop(&(0x7f00002ea000)="2f6465762f6c6f6f702300", 0x5, 0x4000100080002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) read(r0, &(0x7f0000e5c000-0x1000)="00", 0x1) write(r4, &(0x7f0000bd8000-0x48)="a4", 0x1) accept4$unix(r0, 0x0, &(0x7f0000423000)=0x0, 0x0) renameat(r3, &(0x7f0000c03000)="2e2f66696c653000", r3, &(0x7f0000235000)="2e2f66696c653000") 2017/12/05 13:19:56 executing program 0: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) fanotify_mark(r1, 0xffffffffffffffff, 0x80, r1, &(0x7f0000c29000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000493000)=[{&(0x7f00006ee000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000020f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000903000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000f18000-0x8)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20a, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000071e000-0x8)="2e2f66696c653000", 0x200003, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000925000)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r4, 0x0, r4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r4, &(0x7f0000fcf000)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00008db000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r5, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00004f5000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) sendto$inet6(r0, &(0x7f000094b000)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10000020001c, &(0x7f00006dd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000183000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x800000000, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000532000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x200001) dup(r0) r2 = syz_open_pts(0xffffffffffffffff, 0x403) syz_open_pts(r2, 0x20000) r3 = socket$inet(0x2, 0x7fffc, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c8b000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c41000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f3f000)=@assoc_id=r4, 0x4) syz_open_dev$vcsn(&(0x7f00009a6000-0xa)="2f6465762f7663732300", 0x100200000000802, 0xffe) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f000049c000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f0000c5c000)="2f6465762f6c6f6f702300", 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000721000-0x8)={0x0, 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f6375736500", 0x2, 0x0) pwritev(r6, &(0x7f0000ec6000)=[{&(0x7f0000012000)="a9", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x1) syz_emit_ethernet(0x57, &(0x7f0000ae6000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x21, 0x6, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x9]}]}}, {"03"}}}}}}}, 0x0) 2017/12/05 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000308000)="2f6465762f766373612300", 0x8, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e39000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xa, 0xf000000000000000) syz_open_dev$vcsn(&(0x7f0000b59000-0xa)="2f6465762f7663732300", 0xa6, 0x200) syz_open_dev$mouse(&(0x7f0000ff2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc6308e2, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000080000-0x8)="2e2f66696c653000") setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000978000-0x1f)="1570ffffff7f00000000000000e6ff79ffffffffff0108ffd6de10ff406079", 0x1f) sendto(r0, &(0x7f0000e3a000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b8f000)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f000043c000)={0xce, 0x1000000cf0}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000580000)=0x6, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000821000-0x91)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1cafb05c, @loopback={0x0, 0x1}, 0x3ff}], 0xa4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000687000)="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", 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0xcde, 0x6, 0x0, 0xcdc, 0xb2, 0x3, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xfffffffffffffff9, 0x9, 0x7732, 0xfffffffb, 0xfffffffffffffff7, 0x2}) 2017/12/05 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[], 0x0, 0x0) [ 93.895623] dccp_close: ABORT with 57 bytes unread 2017/12/05 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009a5000-0x10)={0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000a13000)="2f6465762f73672300", 0x335b, 0xc00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000afa000-0xc)={r1, 0x80000, r2}) r3 = dup(0xffffffffffffffff) fsync(r3) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x4000000406, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000025d000)={0x0, 0x1}, &(0x7f0000e06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00003a7000-0xb8)={0x0, 0x7, 0x100000001, 0xffffffff, 0x8, 0x3, 0x76b, 0x100000001, {r7, @in6={{0xa, 0x3, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xae, 0x101, 0x1, 0x0}}, &(0x7f00001d7000-0x4)=0xb8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000f01000)={r7, 0x8}, &(0x7f0000fd3000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f20000-0x8)={r9, 0x40}, &(0x7f00009f0000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0xfffffffffffffffc, 0x6, "85b7e3", 0x1497, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x5, 0x6, "bfe240", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x5aa7c95feda46fa0, 0x7, 0x9, 0x3, 0x2, 0x1000, 0x2}, @routing={0xa7afbc13243ea144, 0x4, 0x3, 0x3b, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x8, 0xe59a, 0x100000001, 0x6, 0x0, 0x3}, @hopopts={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3b, 0x279, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x5a, "fbcc7858c57e50f5fc828dc56fee28cfc0b7a6228ca699d72c6556920f3577c90d9eed5d66fbea48dba658c5fa637cb5a408b7604b4a0ae450fa70096d3162908fc4be5d1e1087220ab483682c076fcc1462370d3ab15211a8ac"}, {0xc2, 0x26, "b201bce74f28db0fa657188c9545eaa9a01fe2434d67ef04f85872df1b27a9acbc5f3f08259e"}, {0xff, 0xe8, "db6b16bb446c6db11b16bc687a2b2c22f649d503c738ea3a8e27a9050a767ed6cb6559c174c225d63392bc2a3338e0c743bf1e86a79b8c9ce435c11475cc6c3d0f864c389f2a60fbbf6149377be62d4f2d44368a6b7dd2bf047eb1f46b40b47c86070b0c11f8ad4fe8e5a70152e15a45728fe7aa59ba454e49a5f7bba69dbcd10a13c5e463eac00c4820d6de147a9a3b6cf7b4d7036c969fb1dd0dae4700548a9783ced27a2f032f8ee63c9bba639afadbffcb0b6d1be78b675143f08c1ac2763e1c2e01ea2ee56e7367ba777756cd2173273886083cf72a00145ef33278c070a18169abdddabfda"}, {0xc2, 0xc9, "cd67bfef513ccca3e89dbf190b22d50242c236c2070e3363cc26cf4c361f5fed39ec69a87c51d8543bcd64d075f263ab7c65786689afe0c078cc97ae806f84ff5a277fb068265fcb28fde18432f47ba02d1b687deb1557d44b14e09812aeafae1d1d13415ab702da90acd177a8e13fae88a9fab366806ff3dcd880b911e0afbab6e1581de0caab54267507b4b89f1f3c068b3886c1c5f091d2e8779ea8ce45bcd0827287f106daf63169fc7c95bdf0c55632235d36534d6d6764eaf21c5c50c80c9866ef7db39bf362"}, {0xff, 0x1000, "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"}, {0xfe, 0x3b, "b18e4f59991f55ce1400c75faeebc902a9b279d204e95cea4e26a6f3efa973f5d1f8a266c67bbe0ad57b3d15038aff249cb512b17650717197fbab"}, {0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0xc2, 0x42, "269f7d6ad784ee07e148e93f44b1fcf85ee4af56bf8148278d25b2f8301888a7fa8dc2fe99fcd7b4ceaefbcd0ee297b1f8e3f977fe14ff908eea656c72217da9c8cc"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0x14c9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d2f000)=@sack_info={0x0, 0xc22d, 0x80000001}, &(0x7f00004a4000)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) r10 = socket$inet6(0xa, 0x80002, 0x200000000000088) bind$inet6(r10, &(0x7f0000c9e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$unix(r0, &(0x7f0000756000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e4f000)=0x40) sendto$inet6(r10, &(0x7f0000bc7000-0x64)="0513f9ff5f866b92d3774faad4e42edff0c4943cd6a5e78c0d19f1f94547a3d6f83df8d128106319ce5578877f4a3e736ef7002272ec3df369ad3f95574a858be183e3522c9be0313fa3c3852862c627ba233d6d231b093aeeeb8bff470f8b0d5df6cf52", 0x64, 0x20000084, &(0x7f000024c000)={0xa, 0x3, 0x8057, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvmsg(r10, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000006b000)=[{&(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, &(0x7f0000ab3000)="", 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000056f000-0x4)=0x0) r12 = syz_open_procfs(r11, &(0x7f00008a8000)="6e65742f6d6366696c74657200") readv(r12, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x1) 2017/12/05 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x801, 0x0) bind(r0, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x103002) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r3 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009ef000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000349000-0x4)=0xe8) pipe(&(0x7f00004e9000)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x408, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00005a9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000019f000-0x10)={r6, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) dup3(r5, r2, 0x80002) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000060000)=@common="67726574617030000000000000000000") openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = gettid() ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f00004fd000)=r8) sendto$inet(r7, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) 2017/12/05 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[], 0x0, 0x0) 2017/12/05 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x6) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00006ef000-0x4)=0x0, 0x80000) connect$llc(r1, &(0x7f0000ef3000-0x10)={0x1a, 0x1f, 0x8, 0x80000001, 0x5, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000bea000-0x4)=0x9, 0x4) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000b2c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r0, &(0x7f000066e000)="", 0x0, 0x0, &(0x7f0000813000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000823000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000306000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fba000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r3 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x40000000003, 0x10010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000639000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f00002dc000-0x8)="2e2f66696c653000", 0x430000, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000549000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="", 0x0}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, 0xc) waitid(0x3fffffe, r0, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00001e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x89d000)=nil, 0x89d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000088d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000667000)={0x0, 0x100000000, 0x1, 0x2}, &(0x7f0000577000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000146000)={r3, 0xd1, "0598447fa9544a4bf4d2516d0f79584f23c9188a4708a690e1d553241811acf37f8d0a0a6e30fac9dd7596e14f4388885227feb02db8f14b8caf14eebb6d66215b00bbef4decff0bf4bab1564faac163053fd2398eedbeeda59487b4b78c18c999b5ee3723cf8ff946566c5cd487764485fe296962d97ebbf03d71295422b2aa6ba023980c6f6c9c1e2f2678aa6319ae88d32846a0cc7dfc99871df991d7304eaeaac7434b833f9ab826b7ba03e0bd572d1313fc6270c37f9dc63ba9e89c5f6efee5c605e06e8cd9ec9c9b2745210d5c8b"}, &(0x7f0000000000)=0xd9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000088000-0x48)={r4, 0x40, "36ae3695c4fa5ca63d5a507700e877a37cdd94a992db6b30134200682e8a568b484ede873f25dc07e16e11689a10662514c26bc571c0b226b168623b00fe9e85"}, &(0x7f0000001000-0x4)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80, 0x2d, 0x502, 0xfffffffffffffff7, 0x400001, 0x0}) r6 = socket$inet(0x2, 0xc, 0x7) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f000084c000-0x9)="e4a445eb7fff05001c", 0x9) setsockopt$inet_mreqsrc(r6, 0x0, 0x2c, &(0x7f00003fb000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000016e000-0x90)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000164000-0xc)="2f6465762f72666b696c6c00", 0xa2040, 0x0) mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000080e000-0x18)={0x14, 0x100, 0xea7, 0xfffffffffffffff5, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x2000000000000) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x10, 0x0) [ 94.034399] device gre0 entered promiscuous mode 2017/12/05 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="", 0x0}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000407000)="2f6465762f72746300", 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00007bd000)={0x800, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000791000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = creat(&(0x7f0000590000-0x8)="2e2f66696c653000", 0x21) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x4}, 0x20) r3 = creat(&(0x7f0000d33000)="2e2f66696c653000", 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000df4000)={0xffffffffffff7fff, 0x9, 0x1c000, 0x7a}, 0x8) r4 = dup3(r1, r1, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001fe000-0x20)={r3, 0x7ff, 0x8, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000911000-0x70)={[{0x3ff, 0x5, 0xffffffffffffffff, 0x1f, 0xffffffffffffff46, 0x5, 0x1, 0x5, 0x6, 0x251, 0x22eb, 0x2, 0x100}, {0x800, 0x3403, 0x0, 0x100, 0x8, 0x48, 0x7ff, 0xff, 0x1, 0x9, 0xfd, 0x5, 0x6}, {0x9, 0x0, 0x5, 0x80000001, 0x80000000, 0x9, 0x100000000, 0x7, 0x1f, 0xfffffffffffffff9, 0x800, 0x0, 0x8}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r3, 0x4, &(0x7f000031e000)="2dd488579dbe2ca575f7e09ab7659528c9a4ac69b61c3f73632b7dc9851880e4bd7a72eafca2bfaa478ef872a63a468827d5de6aa7fb1c037ed0ce4ea01acd4d86b2754ae3b7901f3f42b9ef27ffcf1f613912342fe22dbd3510262ffa3a000dd156058bf77890368febd869c6ea2b018c0b80e5594e9f48af1d5353b61156f631ab6ad4104cf9eeb429fa7157ff5762c0f62f414da95268dc1f37f060b0acd722fc7ab459f0c33bc969dbecb22efe20d81fc31b7a5bdd5514ba0c79c12914bb9c12ae72a6372f3a29ba9fde2c77ff72d35594032daa1b5ee7e382b705b1a65b57ea714675100562195d87") ioctl$KVM_ENABLE_CAP(r5, 0x4040ae79, &(0x7f0000cbc000-0x68)={0x4, 0x0, [0x9, 0x3, 0x3, 0x61e8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000edf000-0xc)={0x48, 0x10001, 0x10000}) 2017/12/05 13:19:56 executing program 4 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x803, 0x100000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400000000000003a) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x6) syz_extract_tcp_res(&(0x7f000038a000)={0x0, 0x0}, 0x8, 0x0) syz_emit_ethernet(0xe5, &(0x7f000058e000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd7, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x5, 0x100, "083c48", 0xa6aa, "7872f9"}, "59b494580c18177b34cb0b012f89d7aaa0788a1b075073e8bf66e9cd3a3361c1cea4fbace62fcb5a97c77445c02a6997d1058f15612b5c73f86d519d1c6f26d0495e4999af5975d5e245a01a0f74b117b029ed03bd884044c0f7ab21de481d9ac1a5a0be5d5f31860a9d2446dc4946e21f5c3cc87065cad204da9ba0d9baec0b90d884f87d080598f8772aecff96177b0f982988f5a7e02ec9e83040fefcae94cbb876ef431796784d1b1c85c1257ab8c58ec8"}}}}}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000e7b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x800000002, 0x6, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "09"}, @window={0x3, 0x3, 0x9}]}}, {"0c10"}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000063a000)=0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b69000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) sendto$inet6(r1, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x7ffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/05 13:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0, 0x0, 0x0}, 0xc) readv(0xffffffffffffffff, &(0x7f0000e1f000-0x20)=[{&(0x7f0000309000-0x1000)="", 0x0}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000aae000)={0x6, [0x9, 0x8, 0x84c, 0x7fffffff, 0x2, 0x6]}, 0x10) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x5e)="5c637075736574402d776c616e312f7b6d696d655f7479706562646576236367726f757076626f786e657430766d6e65743176626f786e65743027916367726f7570256d643573756d2d626465762e656d31736563757269747947504c00", &(0x7f0000001000-0xe)="2c5c3a2d7d6b657972696e672700", &(0x7f0000000000)="00", &(0x7f0000002000-0x10)="5b657468312e62646576707070302d00", &(0x7f0000001000)="00", &(0x7f0000001000)="00"], &(0x7f0000000000)=[&(0x7f0000000000)="7788706f5269785f61e36c5f61756573737d2a2e2e70707031707070316f3a6e6f646576766d6e65743100", &(0x7f0000000000)="5d2974727573746564747275737465647d00", &(0x7f0000001000)="00", &(0x7f0000001000)="656d3028766d6e657431707070306d696d655f7479706500"]) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000000)="", 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000bd7000-0xb)="2f6465762f766373612300", 0x23, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000670000)=0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000de1000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be8000)=0xd4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000350000)={0x0, 0x3f5c8b97}, &(0x7f00006ff000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000382000)={r4, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x5, 0xffff, 0xc48e}, &(0x7f0000872000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000095000-0x10)={0x4, 0x8001, 0xf0a, 0x10001, 0x0}, &(0x7f0000edf000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b3c000)=@sack_info={0x0, 0x5b, 0x9}, &(0x7f0000249000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008fb000-0x8)={0x0, 0x6}, &(0x7f0000b24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a00000)={r5, 0x8, 0xb1fc, 0x1c0000000000000}, &(0x7f0000be5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009e5000)={0x0, 0x7f, "d9ae24fe42bab082c9ff54260315ad0698942756a7d546692f779c869001d815446f3453a00759a13950ae158fee1439419ea460b0682135bd8b057b3b057df8f69bdaf672ba07e9b76ec8f95a672a39acb18bb1424f9d4a720b88922881e482b064d49a0a1afa42e0208829a2eb1e54848522c5343c5be61abc0b89a2efd8"}, &(0x7f0000b5f000)=0x87) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c0c000-0x8)={0x0, 0x40}, &(0x7f0000c49000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007fe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000006f000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x7, 0x80, 0x1}, &(0x7f00003d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d8e000)={0x0, 0x7, 0xa10, 0x3, 0x3, 0x7fffffff}, &(0x7f000012b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4c000-0x14)={0x0, 0x2, 0x9, 0x5, 0x5, 0x8000}, &(0x7f0000fc1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a2e000)={0x0, @in6={{0xa, 0x3, 0x2000000ffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d1000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c0a000)={r4, 0x9, 0x9, 0x10001}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009b3000)=@assoc_value={r6, 0x1000000000001000}, &(0x7f00003c8000-0x4)=0x8) time(&(0x7f0000059000-0x4)=0x0) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006fd000-0xa)="617474722f7072657600") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f0c000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c3, 0x0) fcntl$notify(r0, 0x80000002, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="00ffa6", 0x3) r3 = socket(0x2, 0x3, 0x6) sendto$inet(r3, &(0x7f0000e39000)="", 0x0, 0x8000, &(0x7f0000ee7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006c4000-0xf)="2f6465762f73657175656e63657200", 0x1fff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fde000)=@alg={0x26, "736b636970686572000000000000", 0xf, 0x200f, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a1c000-0x8)={0x6, 0x4}, &(0x7f0000fe3000-0x4)=0x6) recvfrom$inet(r2, &(0x7f00001ee000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40000100, &(0x7f0000d2b000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fde000)="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", 0xbe0, 0x880, &(0x7f0000523000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x200000000000004) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe3000)="92", 0x1, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) 2017/12/05 13:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000bd000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) r2 = getpgid(0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c7c000)={&(0x7f0000ba0000)=[0x9], 0x1, 0x0, 0x5, 0x2000, 0x6f9f, 0x9, {0x1, 0x28, 0x4, 0x7ff, 0x3ff, 0x4, 0x7ff, 0x0, 0x4, 0x6, 0x8, 0x5, 0x6, 0x6, "a52b3151160646346f9605cd54e271b6a136b7426b60c62324b5b884985514f3"}}) mq_notify(r1, &(0x7f0000c67000-0x58)={0x0, 0x21, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000422000)={0x79, 0x0, [0x0, 0x0, 0x9238, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00005d8000)=0x6) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000ab6000-0xe0)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1b, 0x2, 0x5, 0x4b, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SMI(r1, 0xaeb7) socket$unix(0x1, 0x0, 0x0) connect$netlink(r1, &(0x7f00001c1000-0xc)={0x0, 0x0, 0x0, 0xf2}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00006e6000-0x8)={0x2}, 0x8, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000032f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000821000)=0x0) r5 = creat(&(0x7f00009eb000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b31000-0x4)=0x0) socketpair(0x5, 0x0, 0x8, &(0x7f000026b000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000e17000-0x18)={0xfffffffffffffff9, 0x4, 0x2d4e, 0x1, 0x7, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000067a000)=0x0) 2017/12/05 13:19:56 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000084000-0x4)=0xffffffff, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x80983f, 0x3e09c717, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x7fff}]}) 2017/12/05 13:19:56 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000425000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000af6000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x13, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c44000-0x4)=0x0) r3 = dup2(r2, r1) sysfs$3(0x3) getsockname$ipx(r3, &(0x7f0000d14000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d13000)=0x10) write$tun(r3, &(0x7f00000d2000)=@pi={0x0, 0x8847, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x2, 0x1}], {0x8100, 0x2, 0x3, 0xa7}}], {{0xffff, @ipv4={{0x5, 0x4, 0x5, 0xffff, 0x101c, 0x2, 0x8001, 0x9, 0x2f, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x0, 0x1008, 0x0, "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"}}}}}}, 0x1036) [ 94.250200] syz-executor0: vmalloc: allocation failure: 6806943192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/12/05 13:19:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x400000, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 94.304979] syz-executor0 cpuset=/ mems_allowed=0 [ 94.305399] CPU: 0 PID: 11442 Comm: syz-executor0 Not tainted 4.15.0-rc2+ #118 [ 94.305404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/05 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ef1000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce2000-0x4)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ef2000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000802000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ae1000-0x8)={0x6, &(0x7f0000a0c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f00003e3000-0x8)={0x0, r1}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ef3000)="656e6372797074656400", &(0x7f0000ef3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef4000-0x5)="73656c662b", 0xfffffffffffffffc) keyctl$chown(0x4, r4, r2, r3) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000ed4000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ba000-0x4)=0x35) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000a4b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa20, 0x4, 0x1, 0x0, 0xb7, 0xf000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3e4b, 0x0}) getxattr(&(0x7f0000ef4000-0x8)="2e2f66696c653000", &(0x7f000031c000+0xa96)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000293000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) bind$inet(r0, &(0x7f0000ef3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000622000-0x11)="", 0x0) socket(0x19, 0xa, 0x82) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000450000-0xa0)=[{{&(0x7f00005dd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008c9000-0x38)=[{&(0x7f00003dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000072000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000849000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000088d000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000e48000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00001a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x7, &(0x7f000020d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0xffffffffffffff49}, 0x39b}, {{&(0x7f000006a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005ac000)=[{&(0x7f0000336000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000343000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000077000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000475000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x5, &(0x7f0000bc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x8000}, 0x6043}, {{&(0x7f0000a9e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00007b8000-0x20)=[{&(0x7f0000627000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000093c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000e39000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000c24000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x4, 0x0, 0x0, 0x1f}, 0x9}, {{&(0x7f0000bc1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000013c000)=[{&(0x7f0000cd4000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000004a000-0x7)="00000000000000", 0x7}, {&(0x7f0000767000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000d12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00005ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000b10000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x6, &(0x7f00003f1000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x7}, 0xffffffff}, {{&(0x7f0000f6d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00003d3000-0x38)=[{&(0x7f0000f3a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00004a1000-0x1)="00", 0x1}, {&(0x7f0000764000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000eee000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000312000+0xcc)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a40000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000905000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x7, &(0x7f0000f19000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x401}, 0x68}], 0x5, 0x0, &(0x7f0000cd5000)={0x77359400, 0x0}) [ 94.305406] Call Trace: 2017/12/05 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000ef8000-0x8)="2e2f66696c653000", 0x0, 0x48, &(0x7f00004a8000-0x100)={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]}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000cef000-0x8)=0x6d) syz_open_dev$mice(&(0x7f0000981000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x105000) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 94.305423] dump_stack+0x194/0x257 2017/12/05 13:19:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xba)="074ba58a3e68fd5cd337f7770be0612fce3c49c700adf684a233171dd9fa2dc7f53bace4b0b19897433333a5f7ee2306fe8dd3a929c380ebfb70c7924008a5fb5445b0a09585be39a125847da81d069864bb196f50485555d177a27d86208cc30282acd4db569cc099b67218b56dbf0aa77fc2c62a13b0f6116316ff69862822263884193b323031e61f000b827cb55a9738f0443a2c543ca87a685c544e632beff0b17c52114b76b4546ef3b26b2a82140db86371c2822ebc37", 0xba, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0xfffffffffffffcd6, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000-0x4)=0x7ff) lseek(r1, 0x0, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x5, &(0x7f0000003000)=[{&(0x7f0000004000-0xe2)="b6ce2c23292ca68cbde0349b4896f3be7190d25cab50c9c10ea6a02b709becc79562b2794af83481b8fc59ab4650570f3b611c660897bb08db4b3f46ef35a65a3e83cc39e4b131e40d82253c946918a424e5930dd18d97a2df4a0cc28b4e09395548794299be0ac38374c3f0247f0d0b148b0a10613ae4ec6e7b82db27079130d9b1ae6633f51954ced010a709fff61c6e7608baf063e42a906543c6ac3df84d7fa2a8603d4b077994150010a30f66d4fae6171a2835e3fece4fcfa1f20ede20ced2273e81424e7840930790c4e213a534b36298652cf474e118327ee9a1115efe13", 0xe2, 0x7, 0x0}, {&(0x7f0000001000-0x84)="81b851aabdf79dfe34764a0cbf2b2c3b3204e77fc2b6b8b4e8e2c637bbaaa80daccc1884a6463b026ce5d95e75901de25de03deeceed82bc835b3776ef9ba38905a0d7ef3db1d84bd5a9595f6062c43bdd0bb7f9f1e2e98a0e2e09af2d64fd3075bda9ad542788f132c78a70e21ea880a281b9cb05499977030f18490c524fb730d9ebad", 0x84, 0x0, 0x6}, {&(0x7f0000003000)="cf3d440731d20f74790fafd13154b1c5ad1e2ec53522f9ca255658aa947cdba7182d3f6e0b023029c9fedf1b8e40a2d4741f03bad22805571883bd78eabd71ba7fcd8c41ea51bdd8f64e64b839f1d0c5e48b5480acd5a063b93f15de1d45d56699829970af71293cb06b6f2edc3db23bbb97bf178f6527af8bc3a7bc2faacff86ca519b1aa0829b78b58c4239cefbe60c11f5f7254922a5b9e533ed7a4b0a46d4ba801aafecd12a84de845", 0xab, 0x76, 0xe077}, {&(0x7f0000002000)="1d2b3e628cb39f", 0x7, 0xf5c5, 0x3f}, {&(0x7f0000003000)="6b5258c146b3fea2e1d2d9fbb346d26763d307d5dd191174dd641cce0aa71ea43a88e4f81ae51ae35335a58f3850014bf6b14ff5196b20c012d7d4ff100d1e4fbb6844552c6fd87efe92d05fa943a51f07b9c070", 0x54, 0x6, 0x2889570d}], 0x3e0000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0xe)={0x5, [0x401, 0x2, 0x7, 0x1f, 0x8001]}, 0xe) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x5, 0x6}) socketpair$inet(0x2, 0x807, 0x98c, &(0x7f0000001000)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x100, &(0x7f0000002000)={0x3, {"952531eb623651"}, 0x6f}, 0x10) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x2, 0x7, 0x6, 0x7, 0xaf16, 0x5, 0xead0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.305436] ? arch_local_irq_restore+0x53/0x53 [ 94.305446] ? idr_get_free_cmn+0xfd0/0xfd0 [ 94.305455] ? kernel_text_address+0x102/0x140 2017/12/05 13:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000714000)="2f6465762f7663732300", 0x0, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001ce000-0x4)=@assoc_id=0x0, &(0x7f0000269000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4a000)={r1, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000007f, 0x7f}, 0x98) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000677000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) fstat(r0, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005cc000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1c000-0x4)=0xe8) setresuid(r3, r4, r5) exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) name_to_handle_at(r2, &(0x7f0000257000-0x8)="2e2f66696c653000", &(0x7f0000e61000-0xeb)={0xeb, 0x7ff, "ef25f944e65c5b84f2f3182ea4d5995c1f21c5ee6d92f7afb0fd659512f981ee9846ca79ecf2675d0dc01884eaef43b3bd6498207d508b8edfee8ae4ca4260cc2f74f87ee2f19e063677116bda92221caf9ade874728a4e78150d6ffec4c0f806d7accff298b1f0ac80a5ea4768f657097fc209c00aba9e6b2cad34c6403eefb3a84a81beb102a245eaa4ae4cd839ca30f96daf4000b95b4a92993477a04d1acb0fe7f3251808f03fc34970583e6829dab5a2c90d4c2862bbf89d3e91833e6768fa11238f482afa4428cb6b9fe356a1d0ee8d57f853e03be963346f673b3c2dfc0fbb8"}, &(0x7f00006e9000-0x4)=0x0, 0x1400) 2017/12/05 13:19:56 executing program 3: mmap(&(0x7f0000000000/0x6ec000)=nil, 0x6ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000000000)=0x6) mq_getsetattr(r1, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7fffffff, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003a2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000001f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0x9, 0x1, 0x1, 0x80000000, 0x7fff, 0x100000001, 0x800, 0x694, 0x0}, &(0x7f000002e000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000016000-0x8)={r3, 0x6}, &(0x7f000001b000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r6 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002b000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r6, 0x81, 0x5}], 0x4, &(0x7f0000000000)={r4, r5+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00006ec000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00006ec000)="") sync() [ 94.305480] warn_alloc+0x19a/0x2b0 2017/12/05 13:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000755000)=0x0, &(0x7f00009e9000-0x4)=0x4) bind(r1, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ab4000-0x4)=0x3, 0x4) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000550000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053a000-0xc)={0x200a, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000076000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f000097d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000775000+0xb66)={r3, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x3, 0x200, 0x6}, &(0x7f0000e35000)=0xa0) [ 94.305493] ? zone_watermark_ok_safe+0x400/0x400 [ 94.305507] ? check_noncircular+0x20/0x20 [ 94.305522] ? save_stack+0x43/0xd0 [ 94.305527] ? kasan_kmalloc+0xad/0xe0 [ 94.305534] ? __kmalloc_node+0x47/0x70 [ 94.305558] __vmalloc_node_range+0x4f0/0x650 [ 94.305571] ? find_held_lock+0x39/0x1d0 [ 94.305583] ? xt_alloc_entry_offsets+0x21/0x30 [ 94.305591] __vmalloc_node_flags_caller+0x50/0x60 [ 94.305599] ? xt_alloc_entry_offsets+0x21/0x30 [ 94.305611] kvmalloc_node+0x82/0xd0 [ 94.305624] xt_alloc_entry_offsets+0x21/0x30 [ 94.305636] translate_table+0x235/0x1690 [ 94.305648] ? lock_release+0xda0/0xda0 [ 94.305656] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 94.305665] ? __check_object_size+0x25d/0x4f0 [ 94.305687] ? __might_sleep+0x95/0x190 [ 94.305698] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 94.305711] ? kasan_check_write+0x14/0x20 [ 94.305721] ? _copy_from_user+0x99/0x110 [ 94.305734] do_ip6t_set_ctl+0x34b/0x5c0 [ 94.305750] ? translate_compat_table+0x1c30/0x1c30 [ 94.305773] ? mutex_unlock+0xd/0x10 [ 94.305782] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 94.305798] nf_setsockopt+0x67/0xc0 [ 94.305812] ipv6_setsockopt+0x115/0x150 [ 94.305830] sctp_setsockopt+0x2a0/0x5d50 [ 94.305836] ? lock_downgrade+0x980/0x980 [ 94.305852] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 94.305863] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 94.305873] ? futex_wait+0x69e/0x990 [ 94.305895] ? __lock_acquire+0x6e9/0x47f0 [ 94.305903] ? futex_wait_setup+0x3d0/0x3d0 [ 94.305919] ? wake_up_q+0x8a/0xe0 [ 94.305929] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 94.305953] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 94.305962] ? get_futex_key+0x1d50/0x1d50 [ 94.305988] ? perf_trace_lock+0xd6/0x900 [ 94.306001] ? restore_nameidata+0x142/0x180 [ 94.306014] ? trace_event_raw_event_lock+0x340/0x340 [ 94.306026] ? do_futex+0x85b/0x2280 [ 94.306038] ? check_noncircular+0x20/0x20 [ 94.306047] ? rcu_pm_notify+0xc0/0xc0 [ 94.306063] ? put_files_struct+0x2c0/0x330 [ 94.306084] ? rcu_read_lock_sched_held+0x108/0x120 [ 94.306095] ? kmem_cache_free+0x249/0x280 [ 94.306119] ? find_held_lock+0x39/0x1d0 [ 94.306149] ? lock_downgrade+0x980/0x980 [ 94.306160] ? __fget+0xbb/0x580 [ 94.306179] ? lock_release+0xda0/0xda0 [ 94.306194] ? __lock_is_held+0xbc/0x140 [ 94.306224] ? __fget+0x362/0x580 [ 94.306238] ? sock_has_perm+0x29c/0x400 [ 94.306254] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 94.306268] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 94.306281] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 94.306319] compat_sock_common_setsockopt+0x104/0x140 [ 94.306338] compat_SyS_setsockopt+0x17c/0x410 [ 94.306344] ? sock_common_setsockopt+0xd0/0xd0 [ 94.306357] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.306371] ? do_fast_syscall_32+0x156/0xf9d [ 94.306386] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.306397] do_fast_syscall_32+0x3ee/0xf9d [ 94.306407] ? do_raw_spin_trylock+0x190/0x190 [ 94.306425] ? do_int80_syscall_32+0x9d0/0x9d0 [ 94.306445] ? lockdep_sys_exit+0x47/0xf0 [ 94.306454] ? syscall_return_slowpath+0x2ad/0x550 [ 94.306464] ? prepare_exit_to_usermode+0x340/0x340 [ 94.306477] ? sysret32_from_system_call+0x5/0x3b [ 94.306495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.306517] entry_SYSENTER_compat+0x51/0x60 [ 94.306524] RIP: 0023:0xf7f02c79 [ 94.306529] RSP: 002b:00000000f76fe08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 94.306537] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000029 [ 94.306542] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 94.306546] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 94.306550] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.306555] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 94.306798] Mem-Info: [ 94.306818] active_anon:108466 inactive_anon:28 isolated_anon:0 [ 94.306818] active_file:3590 inactive_file:6593 isolated_file:0 [ 94.306818] unevictable:0 dirty:102 writeback:0 unstable:0 [ 94.306818] slab_reclaimable:8492 slab_unreclaimable:93572 [ 94.306818] mapped:22775 shmem:37 pagetables:845 bounce:0 [ 94.306818] free:1384829 free_pcp:417 free_cma:0 [ 94.306834] Node 0 active_anon:433864kB inactive_anon:112kB active_file:14360kB inactive_file:26372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91100kB dirty:408kB writeback:0kB shmem:148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 94.306837] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 94.306856] lowmem_reserve[]: 0 2882 6395 6395 [ 94.306872] Node 0 DMA32 free:2953184kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:620kB free_cma:0kB [ 94.306889] lowmem_reserve[]: 0 0 3513 3513 [ 94.306904] Node 0 Normal free:2570224kB min:37032kB low:46288kB high:55544kB active_anon:433864kB inactive_anon:112kB active_file:14360kB inactive_file:26372kB unevictable:0kB writepending:408kB present:4718592kB managed:3597640kB mlocked:0kB kernel_stack:4480kB pagetables:3380kB bounce:0kB free_pcp:908kB local_pcp:344kB free_cma:0kB [ 94.306922] lowmem_reserve[]: 0 0 0 0 [ 94.306936] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 94.307116] Node 0 DMA32: 4*4kB (UM) 2*8kB (UM) 2*16kB (M) 3*32kB (UM) 3*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953184kB [ 94.307186] Node 0 Normal: 172*4kB (UME) 96*8kB (UME) 182*16kB (UME) 1361*32kB (UME) 956*64kB (UM) 125*128kB (UME) 15*256kB (UM) 10*512kB (UME) 7*1024kB (UM) 4*2048kB (UME) 591*4096kB (M) = 2570160kB [ 94.307262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 94.307266] 10219 total pagecache pages [ 94.307274] 0 pages in swap cache [ 94.307279] Swap cache stats: add 0, delete 0, find 0/0 [ 94.307282] Free swap = 0kB [ 94.307285] Total swap = 0kB [ 94.307288] 1965979 pages RAM [ 94.307291] 0 pages HighMem/MovableOnly [ 94.307294] 324104 pages reserved [ 94.353824] device gre0 entered promiscuous mode [ 94.388833] syz-executor0: vmalloc: allocation failure: 6806943192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 94.388841] syz-executor0 cpuset=/ mems_allowed=0 [ 94.388868] CPU: 0 PID: 11442 Comm: syz-executor0 Not tainted 4.15.0-rc2+ #118 [ 94.388875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.388880] Call Trace: [ 94.388897] dump_stack+0x194/0x257 [ 94.388924] ? arch_local_irq_restore+0x53/0x53 [ 94.388934] ? idr_get_free_cmn+0xfd0/0xfd0 [ 94.388990] warn_alloc+0x19a/0x2b0 [ 94.389021] ? zone_watermark_ok_safe+0x400/0x400 [ 94.389055] ? check_noncircular+0x20/0x20 [ 94.389092] ? save_stack+0x43/0xd0 [ 94.389112] ? __kmalloc_node+0x47/0x70 [ 94.389166] __vmalloc_node_range+0x4f0/0x650 [ 94.389198] ? find_held_lock+0x39/0x1d0 [ 94.389222] ? xt_alloc_entry_offsets+0x21/0x30 [ 94.389237] __vmalloc_node_flags_caller+0x50/0x60 [ 94.389252] ? xt_alloc_entry_offsets+0x21/0x30 [ 94.389277] kvmalloc_node+0x82/0xd0 [ 94.389301] xt_alloc_entry_offsets+0x21/0x30 [ 94.389319] translate_table+0x235/0x1690 [ 94.389340] ? lock_release+0xda0/0xda0 [ 94.389363] ? __check_object_size+0x25d/0x4f0 [ 94.389409] ? __might_sleep+0x95/0x190 [ 94.389429] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 94.389456] ? kasan_check_write+0x14/0x20 [ 94.389470] ? _copy_from_user+0x99/0x110 [ 94.389499] do_ip6t_set_ctl+0x34b/0x5c0 [ 94.389529] ? translate_compat_table+0x1c30/0x1c30 [ 94.389583] ? mutex_unlock+0xd/0x10 [ 94.389597] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 94.389629] nf_setsockopt+0x67/0xc0 [ 94.389661] ipv6_setsockopt+0x115/0x150 [ 94.389691] sctp_setsockopt+0x2a0/0x5d50 [ 94.389708] ? rcutorture_record_progress+0x10/0x10 [ 94.389731] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 94.389746] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 94.389766] ? futex_wait+0x69e/0x990 [ 94.389783] ? kernel_text_address+0x102/0x140 [ 94.389843] ? perf_trace_run_bpf_submit+0x206/0x330 [ 94.389859] ? perf_trace_run_bpf_submit+0x206/0x330 [ 94.389871] ? perf_trace_run_bpf_submit+0x206/0x330 [ 94.389884] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 94.389894] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 94.389924] ? perf_tp_event+0xae0/0xae0 [ 94.389954] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 94.389967] ? get_futex_key+0x1d50/0x1d50 [ 94.389994] ? memset+0x31/0x40 [ 94.390030] ? perf_trace_lock+0x4d6/0x900 [ 94.390081] ? trace_event_raw_event_lock+0x340/0x340 [ 94.390105] ? do_futex+0x85b/0x2280 [ 94.390122] ? check_noncircular+0x20/0x20 [ 94.390139] ? perf_trace_lock+0x900/0x900 [ 94.390154] ? __lockdep_init_map+0xe4/0x650 [ 94.390203] ? debug_mutex_init+0x2d/0x60 [ 94.390249] ? find_held_lock+0x39/0x1d0 [ 94.390307] ? lock_downgrade+0x980/0x980 [ 94.390327] ? __fget+0xbb/0x580 [ 94.390368] ? lock_release+0xda0/0xda0 [ 94.390395] ? __lock_is_held+0xbc/0x140 [ 94.390462] ? __fget+0x362/0x580 [ 94.390483] ? sock_has_perm+0x29c/0x400 [ 94.390511] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 94.390531] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 94.390551] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 94.390595] ? get_unused_fd_flags+0x121/0x190 [ 94.390655] compat_sock_common_setsockopt+0x104/0x140 [ 94.390688] compat_SyS_setsockopt+0x17c/0x410 [ 94.390697] ? sock_common_setsockopt+0xd0/0xd0 [ 94.390726] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.390737] ? SyS_stime+0x150/0x150 [ 94.390759] ? do_fast_syscall_32+0x156/0xf9d [ 94.390789] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.390809] do_fast_syscall_32+0x3ee/0xf9d [ 94.390826] ? do_raw_spin_trylock+0x190/0x190 [ 94.390861] ? do_int80_syscall_32+0x9d0/0x9d0 [ 94.390903] ? lockdep_sys_exit+0x47/0xf0 [ 94.390919] ? syscall_return_slowpath+0x2ad/0x550 [ 94.390936] ? prepare_exit_to_usermode+0x340/0x340 [ 94.390957] ? sysret32_from_system_call+0x5/0x3b [ 94.390995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.391039] entry_SYSENTER_compat+0x51/0x60 [ 94.391048] RIP: 0023:0xf7f02c79 [ 94.391055] RSP: 002b:00000000f76fe08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 94.391067] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 0000000000000029 [ 94.391073] RDX: 0000000000000040 RSI: 0000000020000000 RDI: 0000000000000000 [ 94.391080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2017/12/05 13:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a4c000)={0x0, 0x80000001, 0x2fee66948c1255aa, 0x0, 0x83}, &(0x7f0000642000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000868000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000716000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x7}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e37000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f0000cfe000-0x38)=[{0xffff, 0x8, 0x6, 0x2, @time={0x77359400, 0x0}, {0x5708, 0x2}, {0x6, 0x7fffffff}, @raw32={[0xa72f, 0x101, 0x7ff]}}, {0xb7b3, 0x100000001, 0x8e, 0x100, @tick=0x4000000000000, {0x81, 0x3}, {0x9, 0xdb9}, @queue={0x1, {0xfffffffffffffffc, 0x4}}}], 0x38) 2017/12/05 13:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00006ae000-0x8)="2e2f66696c653000", 0x4) signalfd4(r0, &(0x7f00001fd000-0x8)={0x0}, 0x8, 0x800) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f30000-0x8)={0x0, r1}) r2 = socket(0xa, 0x1000000000000002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000001000)="62580c98846dfaffffffd47601030000861645e2ee5f6e48ef438e97f564dc544994f69e15cc6941"}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f47000-0x18)=@generic={0x7ff, 0x6, 0x7fffffff}) ioctl(r2, 0x8912, &(0x7f00006bf000)="") geteuid() mkdir(&(0x7f00001b6000-0x8)="2e2f66696c653000", 0x20) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) ioctl$LOOP_SET_FD(r3, 0x4030582a, r0) pipe2(&(0x7f0000e19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$packet_int(r5, 0x107, 0x800006, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000ff5000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000879000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000bc5000-0x4)=0x0, &(0x7f0000e75000)=0x4) setsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f000007d000)=0x4000000000000000, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) r8 = socket$inet6(0xa, 0x80000, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0x80000001}, &(0x7f0000818000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000427000)={r10, @in6={{0xa, 0x1, 0x3ff, @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]}, [0x18e, 0x7, 0x1f, 0x9, 0x5, 0x5, 0x7, 0x4, 0x80000000, 0x8, 0x9, 0x80, 0xffff, 0xe5, 0x7]}, &(0x7f0000d3e000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000938000-0x45)={r11, 0x3c, "856674d4fa3bb72e1c451ba34a012580a610205324c548bfc3a920c6bdd622ac8c01a5010aa2181e59a908f95abc045232e5b5822b92f3f138628313"}, &(0x7f000043b000)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000320000)={0x0, 0x5, &(0x7f0000114000-0x2)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x334, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xead}]}, &(0x7f0000234000-0x4)=0x10) 2017/12/05 13:19:57 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00007a7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007ee000)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000)=[{&(0x7f0000bda000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x1, &(0x7f0000001000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x200}, 0x40010042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfa000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000e91000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d9d000)=0x80, 0x80802) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db1000-0x4)=0x100000000, 0x4) pwrite64(r1, &(0x7f00009c8000-0x3)="ff03d7", 0x3, 0x36) socketpair(0x7, 0xf, 0x42, &(0x7f0000988000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f00005e0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000060f000-0xc)={&(0x7f000044d000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000002000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b3241a2150000000000000017bac451304a7cbac2dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000002000-0x21)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0xe, 0xfd, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000004000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 13:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") fcntl$notify(r1, 0x402, 0x80000025) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f8f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x37bd, 0x0, 0x0, 0x0}, &(0x7f0000788000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f00000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000cd9000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") openat$cuse(0xffffffffffffff9c, &(0x7f0000ba7000)="2f6465762f6375736500", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000058a000)={0x0, 0x0}) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bea000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sysfs$2(0x2, 0x10000, &(0x7f00001dc000-0x1000)="") ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/05 13:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000e4f000)={0x200, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}) r0 = syz_open_dev$usbmon(&(0x7f0000460000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e6d000-0x4)={0xfffffffffffffffc}, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000, 0x2, &(0x7f0000ee3000)="", 0x0, 0x0, 0x0, 0x1f, 0x6, 0x8, 0x7, ""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000315000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x13ffd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000717000-0x1c)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) r6 = gettid() perf_event_open(&(0x7f0000055000)={0x1, 0x78, 0xfffffffffffffffc, 0x1, 0x401, 0x0, 0x0, 0x5, 0x0, 0x3, 0x7ae, 0x8, 0x4, 0x9, 0x0, 0x1, 0x1, 0x9, 0x4, 0x1000, 0x4, 0xfffffffffffffff7, 0x7, 0x5, 0x1, 0x4, 0x0}, r6, 0xb5e3, r3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000772000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f", 0x1c) bind(r5, &(0x7f00003ca000-0x10)=@nfc={0x27, 0xa, 0x81, 0x4}, 0x10) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000cce000)="2e2f66696c65302f636f6e74726f6c00", 0x7) renameat2(r5, &(0x7f0000197000-0x10)="2e2f66696c65302f636f6e74726f6c00", r4, &(0x7f0000fa9000-0x8)="2e2f66696c653000", 0x1) fcntl$setflags(r4, 0x2, 0x1) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) 2017/12/05 13:19:57 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0xa) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 94.391086] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.391092] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 94.446934] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? [ 94.535559] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? 2017/12/05 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000cad000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00001e8000)="2f6465762f766373612300", 0x6caa, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1d, &(0x7f0000c4e000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000122000)="2f6465762f73657175656e63657200", 0xc000, 0x0) r3 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffff0b, 0x0, 0x0, &(0x7f0000001000)=@generic="9526f4d02430777e025b956788ac45a5", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r6 = epoll_create(0x9) r7 = dup3(r5, r4, 0x7fffe) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f00008d8000)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000ba8000)={0xcd, &(0x7f0000f6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000b45000-0x24)={0x800, 0xa6b, 0x20, 0x800, 0xd7d, 0x3ff, 0x800, 0x0, 0x8dc, 0x5, 0x3, 0x3f}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002c7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b9f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x3, 0x20, 0x6, 0x20}, &(0x7f000056e000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000289000-0x9a)={r8, 0x92, "ba40a0a63aeb47b941052d068bec15478de60d12882f51dd24240feef29d100d95788d73fe3665fb064c6a0365796c61825be07c04cddb8ba6807f7dc2c16ffe38d413924f17bbc15650d46307d0dde14dbd12f4294845e8a1208df44f8768da8ad680341b58d1f864f6a1cd20bb7c4a571a4159d599869bb91caeb6d5053746035ec5b8ab37c5f79283cc0c77848e8b61fe"}, &(0x7f00007a1000-0x4)=0x9a) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c70000-0x2d)={r0, r1, 0x1, 0x0, &(0x7f0000ea2000)="ec4ab8d3492fe30a283c1551252a78bcc98443c95b6784012bb50cf35e3498394aee9c075df4cc3e4fd47c3970449f3af4778b645de87539b143a876016aae7441e724ea972852bb47e35d89049a26d740e006c3fb1835abe3fa2bb40fbc22616b0713382112425e1c1593ba12b0cb1ca11bc2b4a43e5aff54d2c034ff85d5bc40441c26e5a87229820d6602300c5f2235cfbea406e611ca64a0", 0x7fffffff, 0x1000, 0x7ff, 0x4, 0x100000000, 0x81, 0x1, "e2c578b461136271affdcc8f2f"}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000081d000)=0x0, &(0x7f00008d0000)=0x4) sendto$inet(r1, &(0x7f000000d000-0x1000)="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", 0xb8a, 0x1ffffffffffffffe, &(0x7f000000a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r9, 0x400454c8, &(0x7f000057b000)=0x4) 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000a04000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xffffffffffffffff, 0x203) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x8a}, &(0x7f0000024000-0x4)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ecd000-0xc)=@file={0x100000000001, "2e2f66696c653000"}, 0xa) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000024000)=0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000026000-0x4)=0x5) munmap(&(0x7f0000007000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000415000-0x4)={0x0}, 0x4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x9) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000559000)="73657373696f6e696400") ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000aec000-0x76)="72cde1d9f1c7e5205545bcc332e65598bfd96bf60a3f97c10182ec09ddb089fe5a06917837103023d4fa56b5d6eb1fe2b4b9ca2cfc2442bcb559f07f0be9b0354fa7d36429fd1af81f724f337a69208dd5cf6501c53bc47425b5115e1caf131656b1acae44a3af2409ae5b4d338e4b88e2c0a13b9326") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002f2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000649000-0x4)=0xe8) lstat(&(0x7f00002e4000)="2e2f66696c653000", &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cab000+0x2b1)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000)=0xe8) readahead(r2, 0x10001, 0x7) fstat(r1, &(0x7f0000b04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003bc000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) r8 = getegid() sendmsg$netlink(r1, &(0x7f0000b1e000)={0x0, 0x0, &(0x7f0000bee000-0x10)=[{&(0x7f0000556000)=[{0x56, 0x5, 0x408, 0xffff, 0xfffffffffffffffb, "4da77612127e1492eef00121ac5ab8a4f212887bbaac73f5bb96b2c9fa9b2606f83e04ca15cf2af119940771c4a175b7aa0d27fe35f054acc68e107cf5ac576cbff6c3bb7bd3"}, {0x74, 0x20, 0x100, 0x3, 0x0, "67d286323f4f03620aa19f87a97b10310934e9ac2a4534264e4fc508004254812494185702458befe07584e2e4df127a29f678729f6c14bb464d05679251b8bff1f77b5c5ed13be0665bb62a83b9adbbd0448701136e2aea1991ee122b7de1d8d315c446"}, {0x3a, 0x1, 0x400, 0xa, 0x4, "6fe97d0292d97cc6d314d4ade9aa9e3f808c636e7acb0d0e5c4a48ebd9b01d5fc8f0d806aa66b9449940"}, {0x10a, 0x2, 0x400, 0xd5, 0x8, "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"}, {0x1010, 0xbc1f, 0x20, 0xd2, 0xff, "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"}, {0x50, 0x25, 0x400, 0x140000000, 0x2, "c4daa25ea77a8aa74049ede0aa800262e93d9a213efd070b5150e2759a5d505192eb702b4c1691dc255219321227ef344e2698163e04e806afa017e151706c6f"}, {0x69, 0x7, 0x0, 0x80000000, 0xeaf7, "095a6e1f69f5714f3e1ca118d764d1b566374f0261a7eb2c222d55ce310eba08766d68d5487d487b4e16c8ee8252267932c6167e6d9a46394a1cc5ffd938a8422dcd1976f9a880300e64ee62595d3555c158f60fcbb4f9fc40"}], 0x12d7}, {&(0x7f0000273000)=[], 0x0}], 0x2, &(0x7f0000df4000)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2, r1]}], 0xa4, 0x40000}, 0x80c0) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x1c)={0x10000000000005, 0x80000000000009, 0xfbab, 0xe34, 0x0, 0x0, 0x0}, 0x1c) r1 = socket(0x10, 0x802, 0x300) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) pipe(&(0x7f00002b0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004e8000)=r4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000815000-0x4)=0x0) mlockall(0x3) gettid() getpeername$unix(r5, &(0x7f0000aff000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) syz_extract_tcp_res$synack(&(0x7f00002a6000-0x8)={0x0, 0x0}, 0x1, 0x0) r7 = add_key$keyring(&(0x7f0000b7d000)="6b657972696e6700", &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$keyring(&(0x7f0000599000-0x8)="6b657972696e6700", &(0x7f0000108000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00002a7000)={0x9, &(0x7f000029f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a0d000)=[{0x9, 0xb7, 0x8, &(0x7f0000fb0000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xef, 0x10000, &(0x7f00000ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x82, 0x9, &(0x7f00003e9000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xc1, 0x3f, &(0x7f0000754000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0xba, 0xffffffffffffff8a, &(0x7f00003c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x45, 0x442, &(0x7f000072f000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xf4, 0xb3c, &(0x7f000024e000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x11, 0x8, &(0x7f0000108000)="0000000000000000000000000000000000"}, {0x6, 0x36, 0x8000, &(0x7f000026b000-0x3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) stat(&(0x7f000031a000-0x8)="2e2f66696c653000", &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() keyctl$chown(0x4, r8, r9, r10) syz_extract_tcp_res$synack(&(0x7f00002a1000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x271, &(0x7f0000838000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x200, @ipv6={0x9, 0x6, "502f23", 0x23b, 0x7f, 0x1114, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x88, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x19, "96426347faf672838146273f1b3c0a4d8f8ef16a09060cc2ca"}, {0x7, 0xd, "a3eeceb329452c3a9001ed3c7c"}, {0xff, 0xec, "005ba6e2cc24876230052bd65473a2fd1ab2270efd9002c415ff52fffc1b527726a964b23575cf70c67d65d9e9f1afd98a664af18226ee65683b9a9144a94d2127bd1ff7eaa73ef915e6cf89cf64c7895a5d2e7c65ff6dccdfc0b58f6dd641bb44ae17050f46d734bd9d5622f940772976ac18bbebb5e518db7e8d4ea7850a852bdfec4da949d5e0e06ca5a4726ccb350e442255f7f58b49c5da3816f960dca5644d85c8721d4c4bdf118981158bd47c4fe43238c516a18e5063c09c1075a18931345c02a928e79733465f05e30f372016b596c5a6d596ea0cfbb5c06bc06b6d3c9336c21b3c5dc5de48e3b5"}]}, @fragment={0x7f, 0x6, 0x5acd1950, 0x3, 0x20000000000008, 0x400, 0x2}, @routing={0xbf, 0x2, 0x3, 0x1, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2d, "d4f52f0b335d78251d7d561ab5cbdd6b1cdfc9ba71bdb2ea1174a92d4fd8c10c9191f189003dbb7d4328b6ec4f"}]}], @tcp={{0x1, 0x1, r6, r11, 0xfffffffffffffff8, 0x0, 0x6, 0x26, 0x401, 0x0, 0x3, {[@eol={0x0}]}}, {"1d49f61e4a512dfc8cd7f5d75dd3a2e38d95db5efcb81f11365f11f253aad8d4cf10735e5dc4f375d8e1426c408a32ea7b99b531a9c629a094b4180857bc6fe58919dc0e2e46aa79cb934c1660d58a042f6f978fbf22b71b63801bf43441af55d54e3e0f6215cc7c2966d0e22ac083070e5b2289e8b8c98f97c1a9061ceeaba690c5efc35785c3f02b22f478659fae4eed7498d7a9febf37447ba66bfadc2e3521b9a5c6761de8dde2991e"}}}}}}}, &(0x7f0000315000)={0x1, 0x4, [0x189, 0x8af, 0x95a, 0xb37]}) gettid() dup(r0) syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r12, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) 2017/12/05 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027e000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d4000-0x9)="2f6465762f76637300", 0x80800, 0x0) getsockname$unix(r5, &(0x7f00003d9000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ec4000-0x4)=0x1002) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = dup3(r0, r4, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xc) add_key$keyring(&(0x7f00002c9000-0x8)="6b657972696e6700", &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000b72000)="69645f6c656761637900", &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bbe000-0xf9)="", 0x0, 0x0) close(r3) inotify_init1(0x0) 2017/12/05 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffffc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r1 = fcntl$getown(r0, 0x9) r2 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, "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0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x8000}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000da0000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000029000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000002c000-0xa0)={r6, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e4d, 0x80000001, 0x8, 0x7f, 0x0}, &(0x7f00001b8000)=0xa0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000b4000)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$netlink(r9, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x5}, 0xc) close(r9) chown(&(0x7f0000339000)="2e2f66696c653000", r2, r3) writev(r9, &(0x7f000039a000)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r11 = dup2(r8, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x73, &(0x7f0000b69000)={r7, 0xfee, 0x30, 0x80000000, 0x3}, &(0x7f0000d0b000)=0x18) 2017/12/05 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad7000)="2f6465762f6b766d00", 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d56000-0x9)="2f6465762f76637300", 0xfe, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000b8000-0x8)={0x0, 0x8}, &(0x7f0000ba0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000058d000)={r2, 0x8, 0x20, 0x4, 0x3}, &(0x7f00002d9000-0x4)=0x18) epoll_create(0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) close(r5) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e8d000)=0x0) writev(r3, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000201000)=0x0) exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r4 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = dup(r4) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000cb3000-0x1)=0x3) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000b2000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fcntl$setown(r3, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f6877726e6700", 0x100, 0x0) setpgid(0x0, r6) ptrace(0x4207, r6) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r6, 0x200, &(0x7f0000fa2000-0x10)={0xa, 0x20, 0x4, 0x5}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eb9000-0x30)=[{r0, 0x8, 0x0}, {r1, 0x400, 0x0}, {r1, 0x4080, 0x0}, {r7, 0x1, 0x0}, {r1, 0x1, 0x0}, {r7, 0x8000, 0x0}], 0x6, &(0x7f00009ff000)={r8, r9+30000000}, &(0x7f0000fa2000)={0x100}, 0x8) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000f9e000)={&(0x7f0000264000)="", 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f72746300", 0x40, 0x0) [ 95.955569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11570 comm=syz-executor7 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a62000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x4008) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000281000-0x8)={0x0}, 0x8, 0x800) r3 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) io_setup(0x0, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000dfa000)={{r7, r5}, {0x0, 0x989680}}, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000245000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xfffffffffbffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000065e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3e, 0x3, 0x77e40b48}, &(0x7f0000448000)={0x1, 0x4, 0x1, 0x100000000, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000082b000+0x31)={r6, r9/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r10, r8}, &(0x7f0000837000-0x4)=0x6, 0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b70000)={r11, 0x1}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) fchownat(0xffffffffffffffff, &(0x7f0000685000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f00008e5000)={0x10, 0x0, 0xd8, 0x4}, 0xc) r12 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r12, 0x227b, &(0x7f0000001000-0x1)="") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00003d0000/0x1000)=nil, 0x1000, 0x1000006, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000079000-0x30)={0x50, 0x0, &(0x7f00003c7000)=[@request_death={0x400c630e, 0x0, 0x0}, @acquire_done={0x40106309, r3, 0x0}, @acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x0}], 0xff, 0x0, &(0x7f0000c31000-0xff)="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"}) syz_open_dev$tun(&(0x7f00000c8000)="2f6465762f6e65742f74756e00", 0x0, 0x1) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f0a000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0c000-0x1000)="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", 0x1000, 0x20000000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001f8000)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000334000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000ee1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000235000)={r3, 0xfffffffffffffffe, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e34099905f851ed8a24ca3"}, 0xab) sendmsg$inet_sctp(r1, &(0x7f0000e13000+0x7bc)={&(0x7f0000f0c000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndinfo={0x20, 0x84, 0x2, {0x800ffff, 0x4, 0xfe, 0x71, r3}}], 0x1, 0x200020040050}, 0x20004800) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000549000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000425000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x14) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ae1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r6}) connect$inet(r4, &(0x7f0000676000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f0f000)="b1158e8ef0018b4257769b945421028761c7db1680edb36b7b1930d1e2923d3a4ce14c51449b4f9f87aa8f8676b6c3d5e80f2715d064", 0x36, 0x80, &(0x7f00005d2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000cf9000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x3a59232c, 0x400002, 0x6, 0x20, 0x6, 0x8, 0x89]}, 0x5c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002b9000)={r2, 0x76a652b3, 0xe, 0x1f, 0x6}, &(0x7f0000f0c000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f0b000-0xc)=@sack_info={r3, 0x0, 0x6}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dc1000-0x1)="44", 0x1, 0x20008041, &(0x7f0000f10000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x24) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x3, &(0x7f0000f12000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000f13000-0x4)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000dc5000)=0x0, &(0x7f0000bb7000)=0x4) 2017/12/05 13:19:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000874000)="2f6465762f73672300", 0x0, 0x305400) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) write(r2, &(0x7f00008bb000-0x17)="1700000014000707030d720800000a0010fff300f60700", 0x17) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000536000)={0x1, r1, 0x1}) rt_sigpending(&(0x7f0000a4a000)={0x0}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000625000)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000047000)=0xfffffffffffffffc) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf2000-0x8)="2e2f66696c653000", 0x82) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) lstat(&(0x7f00008ee000-0x8)="2e2f66696c653000", &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000263000-0x7)="6d717565756500", 0x800, &(0x7f0000bd2000-0x1)="e5") r5 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f000049b000)="", 0x0) lsetxattr(&(0x7f0000507000-0x8)="2e2f66696c653000", &(0x7f000092a000)=@known="73797374656d2e61647669736500", &(0x7f0000438000-0x2)="7d00", 0x2, 0x1) fremovexattr(r5, &(0x7f0000f9d000)=@random={"62747266732e00", "00"}) ioctl$KDADDIO(r5, 0x4b34, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00006cc000)={@generic="3d30d2c974fa78b0878ce7ecf30b99ee", @ifru_flags=0x4200}) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r6, 0x1, 0x6, &(0x7f00000cf000)=0x0, &(0x7f0000b71000)=0x4) timer_create(0x0, &(0x7f000005b000-0x58)={0x0, 0x3f, 0x4, @thr={&(0x7f0000ce1000)="f203f0ba987f07ab3274e1f4c2246019ff1795d9ee7e274b7c4159bb7e8ff2fbc61382b0de16392b781ae2c6ff6ebc40a3eb48653495b22b6a592f89030600012cc270c62995a2b0bb2051aedc4ef2016fe7762d2ba3427d", &(0x7f0000314000)="eb1edda12e142bbf05f81dc0c307f0e2d7b5ce9c8a22505f08db4a7403afb7a873387661ea9d9054737fb0edcad1ed845a88dea4090fd15ba8329dbdddc8f072000000000000007f9d46bffa810ac11829"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eee000)={r7, &(0x7f000064b000)="", &(0x7f0000d1d000-0x2)="2386", 0x0}, 0x20) [ 96.017706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11570 comm=syz-executor7 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000800000)={0x0, 0x0, 0x0}, 0xc) 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fb7000-0x58)={0x1f, 0x9, 0x9c51, 0xfffffffffffff001, 0x7fffffff, 0x8000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) r2 = epoll_create1(0x800000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007cc000-0xc)={0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fd2000)="2e2f66696c653000", 0x480800, 0x1) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000627000)={0x2, 0x7, 0x6, 0xd7, 0x3, 0x9}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005cc000)=0x0, &(0x7f00002c6000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000-0x4)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000264000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) sched_setscheduler(r6, 0x6, &(0x7f0000291000)=0xffffffffffffff80) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000885000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000129000)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x10000, 0x3, 0x100, 0x80000000000, 0x80020000, r8}) r10 = dup(r3) recvmsg$kcm(r3, &(0x7f000086e000-0xb)={&(0x7f00002e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000364000-0x8)=[{&(0x7f00000aa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008d1000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0xfffffffffffffff6}, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000932000-0xda)={0x0, 0xd2, "7faaca83c088ec9cd2d356fe7c957f9604edd3dadd67a5a2591394fb3287a8032a2514ae0b219cc2ad60fa2d02bc90a40b36d47d0356d92f060bd9b76888ef7f5f34b45ec3c109de572d660101523af19a48f19e949b243e3b52a5cffa5ccbe3508e19e30fd11fe53c0990bf301c811af50c4d624ed0520824ba3e4b3484e05ebb14101dda202c165099cbb83588ef05516be0d10325bff36e1905ff8e99998b3310a8cb6ae44b88ca2900a97fd1ad29e68eb429fd23a40d022968edde1245d8f2c8fd14f67214748628a3cbf8fabb785f94"}, &(0x7f000078e000)=0xda) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000c9b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89, r11}) setsockopt$inet6_buf(r4, 0x29, 0xcf, &(0x7f0000cd0000-0x9d)="585d", 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b3000-0xc)={0x0, 0x0}) dup3(r3, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000eed000)={0x20071026, 0x0}, &(0x7f0000fc4000)={0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f00008a4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x4, 0x2, 0x20, 0x80, 0x4, r11, r9}, {0x800, 0x4, 0x1ff, 0x101, 0x4, 0x6, 0x9, 0x0}, {0x1, 0xb2, 0x1, 0x275}, 0x747, 0x8000, 0x8, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0xfffffffffffffff8, 0x4}, 0x8, @in=@broadcast=0xffffffff, 0x3f, 0x3, 0x1, 0x0, 0x3, 0x80000001, 0x0}}, 0xe8) 2017/12/05 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0xb49) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000c22000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001c6000)={0x0, 0x4, "f21473f5"}, &(0x7f0000535000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000043b000)=r2, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000)=0x14) getresuid(&(0x7f0000566000-0x4)=0x0, &(0x7f00006d9000)=0x0, &(0x7f0000ce8000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000210000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6046, 0x20000) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) r3 = add_key(&(0x7f0000447000)="6173796d6d657472696300", &(0x7f0000721000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000478000-0xf2)="38c1cbdd9a35e11bea7a8a79d39e7c749e506acd2dbe2a9581c63aa621f847e22b01db1b65e697a8f99212c5d98f236e4dbb8231090da99efa30160148832e8469dad119634bf64de65967b6a1c884b4af9f3b0f1075ffcfb5e5c41d3de25b360abb139a3ca84543636adf6219bbc882738fa2c8ab41e4d3319a07452acf67b395ff5e7f4915849b43a596450ec068f7ac2cc009b0e88a3360f5ba3882f4075313c8c31c793b6754ebbed57f12a5c3fac19b1c3f00b79ed2f87cc4a6d1d08ab272d48c91768d8fed59b119fa1a94ff8b79bc7dc685dce2e2fe166a0ab01f5773bc292bc0770afccfa8424ded07828fc4316a", 0xf2, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000891000-0xa)="74727573746564fe2400") [ 96.095405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11570 comm=syz-executor7 [ 96.104848] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11603 comm=syz-executor1 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000da5000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x2000, &(0x7f0000b1d000-0x10)={0x4, 0x69, 0x5a7, "f9255be2a4cb", 0x6, 0x0}, 0x10) fstat(r1, &(0x7f0000b78000+0xd1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 13:19:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="02d7", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e12000+0x69b)="00", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00008ad000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) sendto$inet6(r1, &(0x7f00009bd000)="0b03ff43d7efb5af922672ab9c05f5ba77d915994138ad774a51233e193a67a58a19fc59e3737320c4ce9488726561618c8a0e8ad300000000000000003fe662e2c9072a806b4795dfab8ea58cd826209a5ae82ad469384098f8701ccf4989d431f2bc0882199c21a3f20d970100c57d114109496d419436", 0x78, 0x8080, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x16, 0x3f, 0x403, 0x8442}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ec8000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000602000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000016c000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockname$ax25(0xffffffffffffffff, &(0x7f00009ca000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e5e000-0x4)=0x10) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, r5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000deb000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0x40000000d885, 0x0, 0x340000000000, 0x7}, @generic={0x54, 0x0, 0x0, 0x20000000000001}, @generic={0xd39d, 0x104, 0x200002, 0x4}], &(0x7f0000afb000-0x4)="47504c00", 0x7, 0x80, &(0x7f00003ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x30) socket$inet(0x2, 0x8000a, 0x4000000000402009) sendto$inet(r2, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x2000000007fff, &(0x7f00008be000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e2d000-0x4)=0x0, &(0x7f00002c6000)=0x4) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d7000)="fc00ec000000000004e9") exit(0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 96.120424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11585 comm=syz-executor7 [ 96.155448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=11603 comm=syz-executor1 2017/12/05 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a1000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000914000)="2f6465762f73672300", 0x3, 0x741100) syz_open_dev$sndtimer(&(0x7f0000a8c000)="2f6465762f736e642f74696d657200", 0x0, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x8000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000ec9000)="06", &(0x7f0000ad4000)=""}, 0x18) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}, &(0x7f000032f000-0x4)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000-0x8)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000f8d000)={0x97d9, 0x800, 0xb246, 0x1, 0x0, 0x6, 0x8, 0x1, 0x200, 0x58c, 0x0, 0x3f, 0x6, 0x8, 0x8a0f, 0x3ff, 0x5, 0xf85, 0x1, 0x5, 0x2, 0x7, 0x1, 0x0, 0x8, 0x7}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000632000-0x28)={@generic="98571190d4d143e1bb904ebae93fd044", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a04000)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00005c1000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b7c000)=0x8a) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000578000)={0x0, 0x0, 0x20000000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cbb000)={0x0, 0x0, 0x3}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c67000-0xc)={0x0, 0x80000, r6}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000669000)=0x0, &(0x7f0000af8000-0x4)=0x0, &(0x7f00009af000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000808000-0xd)="2f6465762f736e642f73657100", 0x0, 0x401) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)="6e732f6367726f757000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c3000)={{0x0, 0x0}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c74000)={0x0, 0x0}) open(&(0x7f0000948000)="2e2f66696c653000", 0x101003, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r1 = creat(&(0x7f0000b88000-0x8)="2e2f66696c653000", 0x80) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5, 0x44046) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x1007ffffd) r3 = open(&(0x7f0000f50000-0x8)="2e2f66696c653000", 0x400000, 0x20) mount(&(0x7f0000287000-0x8)="2e2f66696c653100", &(0x7f0000b53000-0x8)="2e2f66696c653000", &(0x7f0000b9b000-0x9)="646576746d70667300", 0x8000, &(0x7f0000bb0000-0x83)="2f1c5c96c1c7251aa878dd1a5f854dac6e3f62a0b86e9e76d927a729b0fd20ad3188e865623bc79464cc6c36317c00ee4a0f559d4bbc11928d034e04237d4d573e905e0a348c98b190fd4da787a2eb0542108abdf865787987d5cc788278bef14c58efdc30db4abbbf9a131d0a24e70bc5bc67c3139e44e78e1df853e82b5058ab8590") fcntl$getown(r3, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000e5e000-0x50)={0x6, 0xfffffffffffffff7, 0x8, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dba000-0x4)=0x0, &(0x7f00000fe000)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000132000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000093e000)=0x1000) 2017/12/05 13:19:58 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d6a000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x80004000003f, &(0x7f0000bc1000)=0x0, &(0x7f0000b07000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000025e000-0xa)="2f6465762f6375736500", 0x20000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000415000-0x10)=[], &(0x7f0000ef5000-0x6)="737973654f00", 0x7, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00002f7000)=0x63bf, 0x4) recvfrom$inet(r1, &(0x7f0000a3c000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x100, &(0x7f0000194000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f000055e000-0x4)=0x6, 0x4) preadv(r2, &(0x7f000068b000)=[{&(0x7f0000d06000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000ec4000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000ca6000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000f91000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000866000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00002c4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x2) connect$inet(r2, &(0x7f0000dce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005be000-0xa9)="23e0492f48c17bfce2f347aa0718f8a5375fafc4d4907cc8784e107143fefc526455f354d74a869ed5810219a12c46666dce41af100469ef841556445fdc6a1da774c99f6496a22dadb53a066a6fe5cb511bb68b182731427e6672175e82efaf2c4f974943c6635007170d8fce07cccd67f8b340ee07f207ddb431a4c01f30df71daf7a234762a5adba8cef87770dd2a9bfeafa366c826775de140727393a1728650ce46b264ddad32", 0xa9) bind$inet(r1, &(0x7f000003d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x240002) mkdir(&(0x7f0000991000-0x8)="2e2f66696c653000", 0x2000004000000002) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x40c00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00007e2000)={0xfff, 0x0, 0x0, "411108e20145", "21980890a6f34f502fc26f60033a8485"}) getdents(r3, &(0x7f0000e2c000)="00000000000000000000000000000000", 0x10) close(r1) pipe2(&(0x7f00001ac000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00006e5000)={0x8, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "fa75ca7642922a84", "a327fd7dfebba1cd8d8e4fdda72123317d7edc9809d04e2ac775f3ccb2b3b38b", 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d1000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) geteuid() 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000662000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d68000-0x8)={0x0, 0x0}) tee(r0, r1, 0x80000001, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x20000, 0x80) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c59000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000077c000-0x4)=0x7, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031e000-0x20)={r1, &(0x7f00003c1000-0x1000)="94ec71adbec08c15b9189df811e85fe7d1cc9f3a9a1ee7de02626951fe63c754b7316fdfa7e6533820f79c760568842060c7bbe61cffa5b1fe7b790aba80ffb8744ce1419f621d1108d85ae6bf29ec8e6211f13335224c45173752892e0040bfa4c65691e9c5434483b20ee4380b8320022a9420c551305088e7b313f1c6b2745ea82ae8137e46e716f804acc2073005fba7d63a1ed6c53f52d9e0ccc8b6bf519b43d2008864c600f93e0b85df2d7fcdb4a3f2bccdab821f603e95c372143d181e215fb18561c0dc8903af0d1a655ad858fceb0c4911a0d0d7834bbfbc64b4bbfe778dc562899cf192410f30c7a453191509fc3f3c3f6118ec4c3371f2e74619903bb7044291f69b1037bc8dc00dc4894f113d4768492459f9f3c9e02565efc1e87e92a209d08cb7fcd5005d13336c0415f855f76400681ec0163518d2b44c663a65269c778216551b30d56bc1899cf1297123a7f9f3504671145bda1fafaa9431d6d642f57ffe9d63e3d019848d635f4ea46d3abc3649aa77a85bdd83d92a81b9676c677308c43a1c82132d0cbab14f3f9972b139ba4b6972fbdf6ec20b44afb47e88ed0f80eb501a4bf09ac085d798efdda97d27f5fbf8ea02612021a6717e39f70d3eed6d790e2460c6626618480c3bf350e8c5735a748b5e01d6e39c406f025e843342a44fbaac1eeb227437349b8240c42c509c5cc546abd063d2d776f36b717c28941d19f6e7576b177dfc0831a33468a34db695e1d7b8ae8777521f1a88aeb3616bc5a930e1170a2071d7eeab4f573cc8f12de4dbdcabc60def0f6fd17e8d8cfc7f9f482e4bdca9ec320fb5291c5c4b9c5e9793b06d0178d5ccdd8930dd9a1ee16786080a5e0e0d6cc27f967c61d0117161dd5e01ffcc34ce7d4be21b90be8415210f6f6aa2141e604508f98b49754d896618b9c3b6968dceae0c73269c21da121456cb5441cde29e98af99a7c0a6b1bd105bc503876cd41f9a00447c5e456f92426b397fabf9e6992ba5c673a9cd18d38f1dbd02f5d874b729198ca6b565dc64660b5a716d900ac4de13a13c16d998a30908e3a2948debb3d83388cfdf54404d90179c56045131b09152a42a975d2e49d4163c7a347d1add2bbb15265202e6ee040e921fe487c6c8ecd22a781773bbfc720b9580b42dd7c6852593ec22dd1c9f518d1e771decdb8db1422884da7accc83ce0b7347b7f4e9bd378284665d3618e2e5433a4e82a8e38e39167d9421be1862a8cdf02fd28ef32d2b2407efaf4731a42ed955ad6002a4802e94ff713e6b6e915892e2f81d72cf114926e34f16f11c50b7d6ed5f48c014e574afe9c97bfc8d305649c3c689ca7024d4243cb7d97e8a63d0ef929e6588658acfe5f9320cc802bc98c15b12706d66a7356267fdb15348bdb5458da8509058171db68cc3f2817151eb275cd6d4cfecdcf22c355bb9ec6a823f558fded8427ab39b0cb78ad88d168428b0f87586571525602d0de22a59c1bb74d2561dbfae080f573c7501aa3ebab615e831e7de55da9642d412cd79ba6fea0c2c5429fa04f4bfdb9c0152de7096d3bae536422ed4fae64283694f657a360e656d69e8ce696cb98dba9cb7bce77af44c4360a5c96b1068a03abef87f67c4d4cd4bcc11a0748600ac05e90d637bc644726c972069d0e195772bace85a0e235885eb87a0c2ac35e01cabb8b903c0c705c9e2edcd66c61ce2ce07bdc36b5a130590e6efb4b76096a81e3bea49c8f094a849c0ff9f51b2703a48e1aef51a5e1a23b38f6b7c546671c736de170f5299f9ba494180e7112d7b48ee50105ed193a2b6be907b69a4fea967c69c983fc6c5cd704e9f8e06ac2a3c2ab7d2c2abd1c1b14d37c0abb803fff9df71c767aab3a782b3875501a394fb2099982197db5f60751b7bcd0f0ae87a93bbd056a5706703eb00684655acf8a54287e8589a0696d349a84d70458b6539de1000953cdf125a0777723d00b1ca6c4c286ad01fcce61bc7bbdd7e31b92225f9ed8b57bc36243f2ef58e15470eef2cdce859dad816df3d60ef2669ee65ee12abf5c80f7954851691f153f9333f95ac696d62910215ff2cb3ac58f43160765a5455f93babef7183bccbc39116c243aa8db1dc262b9980fa94b3719f7e6fa20632aedf3862ed5078ef72b6a68778ff1387baee1a1d2df06eeaa18136a0c9a73612ffe8c8198c5b5ed409008267053425137d9c034471be4139ae5fe12df38f01a50c10b104df63e48e4a0e92d32c157aa73f31e9c518fe0c653809050d5243ed024e4024e59a5cd0b26042c8a3d3cac54795e805b25f6cc1962a65f8252def7358dd94afe36283bd67625945e5dbe28a5f3e4d1e775728d4058c59d84ab06fc26ba364efd1c9fb90d1dda40f56000efccc3cb1ae2535f094193b21e24f4113e3dca8846b2da68766111bc46cbc1d3ae8f8ee89214ededecb24f75ecde1f1a90265f7280f58cefd6a10ffffb9a9fadb86b2f480b8242b4746587a078fa2c736c9bb39c7b5239f05574f172018bfd83083abb9ca8c20bceb83d1656e3e475a2524f39466a6d320feb764b4946ef4079fc418d107a68b84d66e6464efe0472e65cadd31b9865d0d7242e9836f5f708fa60f4bedfdbfb62f2d8e0831d96a0f27828731de0d58e917b2f7b6ae8999fc1e8fbf25f09e6083b73dff877100be3248d2643d1e22804579253a31d4c9e3fec1582b9e10a0675bc524350aaf23050df9cbec59c105a4b92b0eab979cd16b7bdfbb805c03c50cbb312a70bc4daaa31a3e8aa2b89c93672e8c39db948181778f47e6566bc5011e71c489d11e5e9c19e8114718f8f983b5f06128e632a7245f8fac5de52ad0c737cc4edac515ee6e3162cc20c5644e4c4cee585a763bd69f5e9e81e413b215149fcc02dc763665810e7eadeaec8963b933e0b5d37d75256e917ddcf69e92663578bcc24da263cdb8c5df6a61e41a121ca385fd08933a280606a28ad8e37ca957e51fee0806f66b12ddbf2295d8ae2b2650ad06981d00ced860e2fe3b0a422ff81a86d9869d9947e52a63934492af1eb8b7ecdf160208980367b3667de5d1c91176f1f3ca5ed891c5e7d78dd2fd37bed1a536bfa9a28f093206212374731b9baadacda72763d39091decdbfcccddeac28aa970801dcd10f164e76d503d248909255b68b4dc0060a79a6a57ebb4f240074e470f581f13367a481e5da9ba6474607fb0d19353e628c7f6f1fef7ec9888fb09901c7efac92b9fdc43171c8ecf225ec7172eeec63a16db8ee9fb265b0bc368042364378ed920ad23d1bb986e3cb02850812cf70f864d3f3508316df6c85ba758e37aa2c5ea2637752c0aaf124d89ada40cecd43511d31b7a8cde954842d445e7b742535472e2673d2a5ffa6319278b7571d889a69726efd2fbb18233eaea8c6cb3b8590fb423db6d931f3576d73a6b5443cc34d7a76e8884a9619215b178b4f6e846446b3e237e136778d9d1eeb256e87c4644da1e46873412db3baa64128f493e2709eee126d3a8dfd4d7ef2be7d1cac61c507995dd1cd5897493940e06b10d7cedbc58fa4cfee7877fdaa596fd467c0a9a53a8c90667ca28bb1b6f5775ceab1260bc4dccb33e7fb3ecb7fcacd4d8c6bca2c38abfa4d6d07f2cc247179958d1afdbcba80f522d548268608d185cd54f216c014873c2e14ba5e62c28fdd5eb885694ba5a3af9923730ce0fc0a3d4cf231dd026f424d0094ea2ee160656324e7c89919338f37bc80563aa1fd169941d42a8e50ab7bbcbf24f27090dc2fa55baca80ce1061f9ee0f07afcb1a6b5a4d411838d8937f4b8faf3864393d7718f905a4b41356677a27cef3ad56f0cadf47f606f4c8c7b4d2ef505a0690d664b4a11860b8e6c714e60ccd9564f68bdfcd649438b6d791e3835f7879e2131e02e116725098b87d70021514980bf053f1b19f1e212db993a9e117ab7c6064afad20831899e805357c985d26cadc5f034d2912227b8685d7fa87d6d12a5bb0b894e76f5f82373dc0909ab108be3ed069e6d121beb43964b8cc08b6ed97ab6e1d52cd1fab1d5e798b157fee0b00a84fa0919c5e549c5aeae7a08302ef843627baa8499ede5f3f9bcbf020c3ac4d65bf7ce628b5fa65aa7858ce4ecf09b20089052b94d19841a6df73e3d768eec40ac0774a7222a53cf677de97ae392318381dc1e3c701a62493da9d7da58205db43134b8b01c69e11908849673a95a25bd1429e339f252fae49481d3a963a2d7bb900f3ef8b3f168939428d5f3ad6dec847e72a76ca59d048f010e646065ecc0b98188af63d4c6bb61ccc8f25df8a9abdfa9e05056a669606677125d2cc602b12f539359d60776b95e02ce054c2209139a5170a675fb95b61a39073b8205a7eb0ff339fe37cb839269f88b6556db7869132d26577ed822f3ba2f5bcb318079e74178513b350139bb6b7b222541ce6b833bcc4bff8066b0966fd1637b354c281a370ed24677c22659b0102258a95f6942c792707947f8186a941762067217c238b1b60171e886a20b9aea827e7a6b9b493ab37e9741f5eabfcd0b0d21890417153e748de65b89625c3f5bacec14eafd0a8ca591aa2be4f4228a224c03ce2039b0505f11308c7bc67d79353ffd80589895584c7c2ed44460996574aa3874e4add8e94625284c30c710920838f31d5b6973145d58fa3f042f01fca73330a4dae7d4713ea68e54c616c8acf2f25f7c11dba31a2cb9de93f78d8247ba841c6608fb5f63031f7d7ccf4f111383474f71799d361c41d3580faee09d1de1df9b96b814f918286c316160ca45cf4369f9ecac384fed8c633343768ad84bced2ebbb243b19593bf11e80a29e790ecd411bf8925eddd5328820cd6dca49dd8c293c03c9db4d2fde20ed8b53d36c00df942291e0e13cefa38b3e43d34877f3339bea6d5b2ba5de34bc885d374fa05e7b851551b80c5a77ba2f0270497f5645fc0abee85fbfc3667463f4257b8b5eda0fbf20f0cecb69b8f0b1ca8da5ffe0eb60736d741f34d9416fb113510ea82000d36e151c0726316ab56451985693105e3bd0135b4db91da45906190698e5381a713db6e9fef094f89b21e080b7b10b6d2ed69bb31ef98743196ba29295501116709087c9d3f58fddd5aa7c1319c3ce1211e7a7a56e4a56b794e1473cd65a4269e6e42d943053f492f888b2e7cac130bce1a086bfff5d579380e6393aca3fd8db09c41f0db447d56ac9d2771a1658a8a20608c311908d5ec10f30cfec50f0344258f180077c22fe7a46259fc5be579d8b6caac5b31bd832a540eec03f8d9ea3e31568edb8d8ee67721a243cff1dcdbf71b1f6ca5179c2335959f096d4a6a32f767844b40e51928755e6edbbec4de61f663c163138b2f78d1fca629a412fa19adb7deeedd90f587f8cbff703194bbe753b1e04f729331c64a5e8abbfeb0aa2c26bfb27f50e585835c345f321fe0abb6f6a56850bd723bf50f409dbae5c47253a309d2c66e45bb451d3cf483fe6f33ec595c0a9056c77bcdec5f30de6acda3a55c65b1505030ee15ea4109f104b6be846f99d1788f87c14c5234986ed88fe937e23bf411ca89ba267844d6f8a30b84c77936f263a180913aad88a374f3659277c3bf9557a4cbec6a990a467306edcee1e1611f488382c654b26d68797008ff426d0f5569771eb5bb5bf18742236ca55da72b6011401f3e237937328a4df8d86dc7cc2cdef6cb0479775e17abdf49ee070bb9fa4587dd99eb26576c4791fcfb9f6ff0a6eb81229ffe7209b08b66d9997a4ce67684c38f4b526b44948543a58fc0ce0b02", &(0x7f0000b93000)="ec4eb2bf95a60f8be76aa1044be1bbeba373a28ad8959957f298775caa28d6841a5d459445c3810aab40a90762924f5b184e2a94e9f233fa903e5c51c82a917942", 0x0}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000adf000-0xb)="2f6465762f766373612300", 0x5, 0x200000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KDSKBLED(r3, 0x4b65, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f3b000-0x1000)="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") ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x1, 0x0, 0x2000, &(0x7f0000103000/0x2000)=nil}) 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x80100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005f2000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000951000)=[@text64={0x40, &(0x7f0000fe0000-0x7b)="b91561768db3e6b9800000c0410f23e4f3ad66baf80cb8b2b21a84ef66bafc0cecbd9378696dfc4d0f07c7109d23a756c3a6660f3a60163d647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a31119ef6477d2d5ca2cf4079aa62b7e2243ae91c0ca941773350bb4a91570161866ba400066ed", 0x7b}], 0x1, 0xa912ee72f6a79126, &(0x7f0000fdf000-0x20)=[@vmwrite={0x8, 0x0, 0x10000000000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff}, @cr0={0x0, 0x80000000}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000-0x20)={0x1ff, 0x0, 0x1000, 0x2000, &(0x7f000000d000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000021000)={0x7, 0x8001}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fe0000)="000000000000000000", 0xfffffffffffffea5) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f000058d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fe2000-0x4)=0x1000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000024000)={0x7ffe, 0x7ff, 0x7, 0x800000100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x2, 0x34, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000fe2000+0xe70)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000d3e000)=[@text64={0x40, &(0x7f0000fe5000-0x3e)="440f4ec33e642e0f57054a99ea33b90b0a00000f32b9af0300000f32450f21a84c0fc75c2f30b8010000000f01c166b89a008ec80fc75a0cc441ac5d4d00", 0x3e}], 0x1, 0x10000009, &(0x7f0000fe3000)=[], 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000009000)={0x1, 0x8, 0x8, 0x2}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_bt_hci(r5, 0x800448d3, &(0x7f0000020000)="10826891e6dc2cb1f67aa1a4a08cbce6e88f0a9d96919d025794b95d30d55f55e95b78010f1142817400ebf97627eaff2e44cac565d23419d130acdc920dafea4de5c4e8c75aff8deead0507ca543d0c09a2eb7d974e5aaacc1cbbaad4c515e9cfe1c6bd6ce25a67b95fdd0310fab6d2e6e74c97dee19016baabdf13ee4e76402b8d52c6274c90918dd041185b5cbbf917cb16dea675ae012ad34eb726e49464785c222d26c03169b29e6ab2dea73c88") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fe6000-0x18)={0x0, 0xf000, 0xbe, 0x4, 0x5}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000023000)={0x0, 0x0, 0x400000002000, 0x8000000000000009, 0xffff}) syz_emit_ethernet(0x11, &(0x7f00007df000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b3d255b3a569", [], {{0x80000088a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2017/12/05 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0xfffffffffffffffe, 0x9) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="", 0x0, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000356000-0x2)="c2ad", 0x2, 0x0, &(0x7f000004d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) eventfd2(0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000062000-0x9)="2f6465762f72746300", 0x140, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x10ca) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x3, 0x0, 0x800002, 0x3, 0x200000000000, 0x1, 0x2001, 0x0, 0x6, 0x6, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000)={0x2, 0x78, 0xd4e6, 0x0, 0x100, 0x0, 0x0, 0x6, 0x41001, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000966000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f000056d000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x20007, 0xffffffffffffffff, 0x4, 0x6, r4}, 0x10) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0xd, 0xfffffffffffffffd) 2017/12/05 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000530000)=0xbf81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00003de000-0x9)="2f6465762f6b766d00", 0x311200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000913000)={r2, 0x6}, 0x6) eventfd2(0xea4, 0x207ff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x77a, 0x462, 0x4) pipe2(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x80002) vmsplice(r6, &(0x7f0000e01000)=[], 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r7, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) syz_open_dev$urandom(&(0x7f00008a1000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffffd) splice(r7, 0x0, r5, 0x0, 0xfffffffe, 0x2) splice(r4, 0x0, r7, 0x0, 0xfffffdf8, 0x0) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00000b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bd7000)={r1, 0x40a, 0x0}, &(0x7f0000641000)=0xc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x2, 0x57c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/05 13:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ab7000-0x18)={0xaa, 0x10, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002f0000)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea4000-0x8)={0x0, 0x0}) getpeername$inet(r2, &(0x7f00003f3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055f000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00006c1000-0x8)={0x0, 0x0}) r3 = 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, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000009f000-0x10)={0x7, 0x401, 0x9, 0xf2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000c5a000-0x3c)={{0x1, 0x3, 0x5, 0x3, 0x0}, 0x80, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00002e1000)=[], 0x0) 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000064b000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000327000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000185000)=@assoc_id=r2, &(0x7f00004d6000-0x4)=0x4) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, r1}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 96.394383] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 96.394383] program syz-executor0 not setting count and/or reply_len properly 2017/12/05 13:19:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x0, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x8, &(0x7f0000cde000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000898000-0x4)=0x91) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00006cd000-0x8)={0x17ea, 0x1}) r1 = memfd_create(&(0x7f0000929000)="2f6465762f766373612300", 0x2) pwrite64(r1, &(0x7f0000f92000)="2fe37b", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000c96000-0x8)="2e2f66696c653000") ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000492000-0x2)=0x100000000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000459000)={0x6, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f0000164000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xe681}, &(0x7f0000119000)=0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000000)={r5, 0x7, 0x30, 0x3, 0x9}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00009e2000)={r5, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000746000-0x4)=0x17ff, 0x4) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f60000-0xa)="2f6465762f7663732300", 0x800, 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f61000-0x8)=0x8001) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f62000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f62000-0x4)=0x1000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f62000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f0000004000-0x8)={0x102}, 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f62000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x400800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000f63000)={0x4, 0x5, 0xfffffffffffffff7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x20000000084, 0x1e, &(0x7f0000004000-0x1)="37", 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001a6000)={0x3, [0x9591, 0x2, 0x38]}, &(0x7f0000bda000-0x4)=0xa) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f00001ef000-0x28)={@generic="4c738d5b6be1bdee28bd73c6ab5d606d", @ifru_data=&(0x7f0000f65000-0x20)="61cec2c873a3e241a332a8b3c9930e67af65e5dd2708594c8f3ddb7c8f3dee8c"}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f65000)="656e6372797074656400", &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f65000)="2f6465762f7663732300", 0xfffffffffffffffc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000f66000-0x8)="72787270635f7300", &(0x7f0000233000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) keyctl$describe(0x6, r5, &(0x7f0000aab000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f66000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x4a, &(0x7f0000f5a000)={@random="ff11a5c92861", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "6354db169a1c173ca7b0f8eea797f4f720956794c9f7a0d2c7b1834c08a5da5c"}}}}}, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f68000-0x8)={0x0, 0x0}) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x1) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000995000-0x8)="2e2f66696c653000", 0x422000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000114000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000597000)=0xe8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x10000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 96.507923] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 96.507923] program syz-executor0 not setting count and/or reply_len properly 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c92000-0x8)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a4f000)=0x5, 0x4) r2 = add_key(&(0x7f0000139000-0x8)="6269675f6b657900", &(0x7f0000da0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e53000)="c3e99c5c02f99f0b3d8a3f17add518045fbd85c80181518dd092f70ab88cd6854046cd28e84a1cdc02eafda6fe01e0afc52cbd6f3124e8c1f91a7e8b2476d068f708dc3337c1d487438635eae5f2cd95fbffcfbd028178920b4e33bc990cbee83f30b981d28aa44d44e9d7652f3799e0908267c2305738c272c1e244116b43ef151918bd52a0ac30ed7a1dc24a3b1caa20ae20c00700586cf9ea13f91030331c1e99f1e0ce89c4b82096eb430c9815516b5c5414df404846bdd4e6aca543efebbddccae0f368c5e8832e127f5ab6b0fc339da12ab3ab", 0xd6, 0xfffffffffffffffb) pselect6(0x40, &(0x7f00002e4000)={0x8, 0x2, 0x1, 0x5, 0x783d, 0x7fffffff, 0xfff, 0x20}, &(0x7f0000b27000)={0x85fd, 0x6, 0x2, 0x1ff, 0x9, 0x6, 0x64, 0xfffffffffffffff8}, &(0x7f0000305000-0x40)={0xfffffffffffffff8, 0xfffffffffffff001, 0x9, 0x5, 0x400, 0x5, 0x3, 0x100}, &(0x7f0000c7b000)={0x0, 0x1c9c380}, &(0x7f0000e2b000)={&(0x7f0000770000)={0x8}, 0x8}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000071e000-0x10)={0x0, 0x0, 0x7ff, 0x4}, &(0x7f0000753000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f8a000-0x20)={0x9, 0x80, 0x8, 0xab, 0x0, 0x5f, 0x1ff, 0x5, r4}, &(0x7f00000f8000-0x4)=0x20) r5 = getuid() getgroups(0x2, &(0x7f0000c96000-0x8)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r2, r5, r6) sendto$inet(r1, &(0x7f0000800000)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008ae000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000e35000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f00003fc000)=[], 0x0, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0xc, 0x1, 0x5, ""}, {0x50, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x48, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0xa4, 0x800}, 0x5}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000506000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0xc, 0x0, 0x9, ""}, {0xc, 0xff, 0x6, ""}, {0xc, 0x11b, 0x0, ""}], 0x24, 0x10}, 0x100}], 0x3, 0x5) r7 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000433000)={0x8, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r7) r8 = socket$inet6(0xa, 0x812, 0x8000010000007) accept4$inet(r3, &(0x7f0000376000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000275000)=@add_del={0x2, &(0x7f0000733000-0x10)=@common="7465716c300000000000000000000000", 0x6}) 2017/12/05 13:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c81000)="2f6465762f7663732300", 0x9, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c3b000-0x10)={0x0, 0x6, &(0x7f00003d4000-0x90)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000509000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070d000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0xfffffffffffffffa, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x84004) socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r2, &(0x7f0000950000)="2e2f66696c653000", 0x100) r3 = memfd_create(&(0x7f0000f98000-0x5)="6574683000", 0x2) r4 = memfd_create(&(0x7f000005d000-0x1a)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00003a1000)={0x0, 0x10, &(0x7f00000db000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000019a000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000da30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5856, 0x400000, 0xffc, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f121e53dc13d9733eb35b69df2ce50ee67c86a980e4b0bb3bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 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, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000f97000)="2e2f66696c653000", &(0x7f00008de000-0x8)="2e2f66696c653000") mq_notify(r5, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") timerfd_gettime(r0, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f00004d7000)={0x0, r6}) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5a000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000913000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebe000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0d000)={r1, 0x7fffffff}, &(0x7f0000415000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x7) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) link(&(0x7f0000d2d000)="2e2f66696c653000", &(0x7f0000f66000-0x8)="2e2f66696c653000") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003c5000)={0x0, 0x0, []}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000050d000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d9e000-0x8)={0x0, 0x763}, &(0x7f00006d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b09000)=0x0, &(0x7f0000223000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001fd000-0x8)={r4, 0xffffffffffffffa5}, &(0x7f0000d0c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cc4000)={0x0, 0x0}, &(0x7f0000c86000-0x4)=0x8) syz_open_dev$vcsn(&(0x7f0000d7a000-0xa)="2f6465762f7663732300", 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000413000-0x20)={0x6, 0x1, 0x1, 0x100000000, 0x0, 0x6, 0x101, 0xe23, 0x0}, &(0x7f000095c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000758000)={r5, 0x5, 0xc, 0x1890, 0x6, 0x2, 0x8, 0x8, {r6, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48000, 0x829, 0x81, 0xff, 0x80000001}}, &(0x7f0000889000)=0xb8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fe000)=0x20) 2017/12/05 13:19:58 executing program 7: r0 = memfd_create(&(0x7f00007d8000)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f46000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f000000b000)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="042c18d802ab64d434fc5024297be45a"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000-0xc)={0x0, 0x1c, &(0x7f000000e000)=[@in6={0xa, 0x0, 0xffffffffffff6baf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc6}]}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x2)={r3, 0x81}, &(0x7f0000006000)=0x8) io_submit(r2, 0x3, &(0x7f0000005000-0x18)=[&(0x7f000000d000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f000000a000-0x14)="fe39f955f67707ee90ad9deb2bba5335b3f9aca9", 0x14, 0x80, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f000000a000)="4a19ae031b12e7fd554407138b761201425a31c2f1212fe33c96eba991380c682ddf8ec64892a7da309f47c83cb1f216f168f9e988499cd7f7e2a23262f8375a15ec2967b9f181ed77399b22a023ca250dc1b102ba3434b459abd70bb01876d18e18aeb6b291a2cd7d1ddeab63eb36bd19cd466c4a8d3919", 0x78, 0x8, 0x0, 0x1, r0}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f000000d000)="e5bb2fe6bd98d938cb2d205dfbe1aa9ce92895e99019f912cd99b4c041afca3292572ac13f35162a3b0a73a28860bf828b8cb8938ad876141ebcd28692aa", 0x3e, 0x0, 0x0, 0x0, r0}]) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000008000/0x3000)=nil) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6375736500", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000a000)={0x0, 0x7}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x83, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={r5, 0x8}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f000000e000+0xe4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x3f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000000b000)={&(0x7f0000005000/0x4000)=nil, 0x6, 0x5, 0x35, &(0x7f0000006000/0x1000)=nil, 0x2}) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3) 2017/12/05 13:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000871000)={&(0x7f0000a46000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = socket(0x10, 0x10000000002, 0x0) socket$inet(0x2, 0x1, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000b65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000-0x4)=0x37) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c55000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ec000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000198000)={0x0, 0x1000, "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"}, &(0x7f000054e000)=0x1008) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x2000007, 0x30, 0xffffffffffffffff, 0x5b) pipe(&(0x7f0000416000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000dd7000)={0xb, 0x9, 0x2, 0x506, 0x12, 0xfffffffffffffeff}) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f0000c8e000)="", 0x0, 0x0, &(0x7f0000e2d000-0x9)=@rc={0x1f, {0x4, 0x8, 0x9, 0x100000001, 0x100000001, 0x7}, 0x0}, 0x9) recvfrom$ax25(r0, &(0x7f0000340000-0xed4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xed4, 0x800001000, &(0x7f0000b73000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006a1000)={0x9, [0xfffffffffffffffa, 0xb2d, 0x5, 0x0, 0x3, 0x0, 0x9, 0x0, 0x20]}, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000570000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x7, 0x4, 0x100, 0x2, 0x7}, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000560000-0x10)={0x7ffb, 0x401, 0x400, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000021f000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}], 0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004e5000)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8, 0xd28b, 0x6}, &(0x7f00009cb000-0x4)=0xa0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000473000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6e000)={r2, 0x30, 0x4, 0x5}, &(0x7f0000849000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ecd000)={r5}) recvfrom$inet(r6, &(0x7f00007ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x1, &(0x7f000048c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x0, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r5, 0x29, 0xca, &(0x7f0000539000)=0x2, 0x4) 2017/12/05 13:19:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000326000)={0x0, 0x0, 0x200, {0x0, r0}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d63000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bac000)={0x7, &(0x7f0000ed8000-0x8)=[{0x2, 0x1, 0x6, 0x4}, {0x7f, 0x2, 0x6, 0x0}, {0x10001, 0x3, 0x100000000000000, 0x411c}, {0x7f, 0x8, 0x5, 0xfffffffffffffffc}, {0x5, 0x8, 0x2, 0x800}, {0x8, 0x7ff, 0x0, 0x8}, {0x9, 0xfffffffeffffffff, 0x80000000, 0x863d}]}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b55000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000b5000)="71007369016e696465") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000957000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000090000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fbe000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x100000, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x4, &(0x7f0000b3f000-0x40)=[{&(0x7f0000a64000)="b5b75fb518f5c32f058bebd3fe4c2b32b3ca3438daa800414c897d52a23cb8d9efa7800b6fe5ef4383b478146250cb2275153ee254c22e1bb214d4250d6d8d383d68d4d8fed3", 0x46, 0x4, 0xa25d}, {&(0x7f00004b4000+0xec)="b78cdf4de8c55eddfebf69db11b16d89a04911c7a3d4610560d1014ffc531083469147149d1ad1a23a5fed045af83c8a058dc3148bc98961217e6f914806b5415b86a193e406d754ddf86545afa9ccc4d89694a77dbfb95bcf96163a0d1b1d229365198a9fa07d0bf5d664b23120f40ded5f02bc0f6db54b5a0d5d79dc25572812553c91f01c8ecd9d698d7e381c410de746a78f3c304b2c87c9dee72c6b86dcc24719acf14f8dc59abfceb37ff05451844233cfe735015bb9528bed7fa0fd502bd8a84a38684b60f3cdb811e6f4a8e6217437b036ef", 0xd6, 0x5, 0x100}, {&(0x7f0000651000)="24fe8aa43665c53cbeb8121d978f8dad576648a60fe7d8135b7586d36ea197c5c3cd978193bd50c03d97cd898f64c5d73fbba76401b196fbbf95c7a410db7e9eab3bb7dc48f521a08fac6b3618fc7065317f97a9166da06b96534a482162cf130f0c14a8c52ea9f749fe1fe1964312e4a0a3e71ccdac5dc47a86c177f280dda7799a3de4067c699ff8c4cd742a57035104e290c64e464fb020d554924f2a85bb4336661fb99923b30863f2581d58ad7d17a403fdab9acf372e48afb500063f7448599da5187640cba336125d52bac0a7331eff7fb6e3f0e466a0b03d1442b40406b0b5a6b2c381d8a5c4c7e79cc34a13fe560e57cee4da8e33f9d44fafe3bb327432533b66ef0055bcd18bfbcb75b88b1e509489ef23ea79764f5fa657d1b2d3620ec5fdbf05aa0718e66059d2bbcdca798e01d05c3cbe910dc6141f2ccb1c9fc7e73cb2d4e6a1da7e730edc0660a6a114c07a9a310a233d52a38191448689a8a399536fa8ea7d12f27aa1bccf7f44af0aa80c7b5e68056184284b07a6f42110a3097ef8cd3a36fd0e8c4e644c53863d797bea39381600af303fd86b8ffbf93db0f1e6eabf8bd0553ee4e9e05bd88ca63ab2c7af256eda7f3aaaf6d75ef4ad8a757de9b3a7785ea8cdc2ef2d75b9610f0b5e94aac03698d330bdc0b2fed0c5b57e98d030a0abf0dd43695dc0abca8d0f12632991cc09ec942de155b7032a91e77c8cd446730ff2c1d5db891180fa0f42fc531a80a6ecccc39dd67e7d4b593b524bed04147a44746fbba91f47dc582d6c26edfc449ebc56d6e0c13199c11e1bc097329fe7c40423e00644764b0f91fbd6cefdd3b325697fe205e707590af50dcaa09e64b000f647e2f664c11820d133e10eeb40635680fdd887784d105e6745087ca229a039ae2942f851b2db6b6bcc60cc4b6d7faa6435f593d5305e3fcaf231783158332e5ab6905c9c76f167ff612abc479bfd575ff667a8882c0b422beb9cb24e5b8cddce66247d598b8c1b70d84d2e5c99b660043dd92e8e3ae1ae5261dbaa48439a2729d59097fe32ea090121ca970e5e1f77ef5b10b298fbaceb3086d1457983e22bf0bdf5f72039720fb1a7a98c808980e14346200984908918c06f579c99f832f6e7b770f9af34d0380b006f714a6cbbf76b29db106ce73389905d331cdb94af082095fb9aa7a9cd5c0c311a17a6896ecc9f9256d9db94262ecbc46f08223939a226be3cb491e3d2cfc2812b1b342854d3ea6fbd32560b18ead3a596efd4e9ff69018716bfe8d220cb2b32bf967d7286ddf74036080d70dfa6880b944708fd42664b3eb469a2b137bee66c07f1f2cb893e52970934dd2dba77f1a805c40fb643e8d571e8e14945fc8b87daf644bfcab9f5e330ea4dc96131803c817c57ac5567f096024b657cf38635348fda5795817cb128d905d07069c2e6023fd2bb7ef81daa47449af49c79578478d6c0830d28a851056ff79fedf89767bd3c1d26753431f840eb13e2f8b205437ad07bb63044b9698fbae82eba6133a1fec07e07417b0c66e7486d446d2d92fd179f6f97466d61b8f5b4c3ddef5eadf8eef4ada7ececfd7dbe60673162ed15213d0ec0c322a2e0266fe95b12320e2e2b0a15cc192049a399485a2b67519de7711740cc84eb1987bcbfd767d8f081943ee7ecc9f13665378a00d8477b7f588071a15ed9921abc23abe52e449c70fbbc2ccbb00ca656a3cb8085348e6ef5f54e8cabd2b7f005730dc3e5aef9602f5aa363d09056996e5f03681f25283b00a4cc9d4d9c4dc7c52cffcc268b952196da33512765080bafc8b0d668b836a24761d1c1482dfb19567c507da0aeed2321a8bc827014880fde9a0677b72aed502b7913083f0a6a7abf2b943535191aa21dda6058a4557bc3f9cb6be33e1f52e760a56b34c2c8588c6661f2fcc2f8fb05401a19c284e8e5e91a29985176ebabe316616e5e9f97802e306cce41c4df6aecc2ec05d59095aa59bb5599c7dee0e30b470347392c79861785db400ec2246a984f852678ce4a5da7189b22a852bb720f81bedea0700203707ba531d71d57b12310a5864b351167fccb545f4a6921e2d58043ca7eadf7cb41ceaa77b6f04367e4790ee0223241c28bda04dc0e4afc6de2334f25cf968f27d40bf43dfba9562e36acdf4b55a8e1e356c507924b0adbf537d3cd9919bd2f57fbd63806036e71ec13cf01d8c26a4df20bd0996425ef889037681d33435d675947d9988fe9a7a177b6b25cfa4f8abc6217d0261b2a37817f9695a30f94e77ead1045757c93bc44f0c251228c6e749484d685830b3a415ced987f979f9199446cf212c27a9ec16d8b98dcaec82b9abdbdf56262650e2dd8c1639fc82f7fa60b4bdb9d74be2881c60e9d6d7aa445faaa80c892924128572f68d7c6e2833e183ee2a3157a53175c1598616d2eb6cd951da9ef5c7922f0378589141125c6c459f5d58a9fab7ace34c53415e4ae6fd4947a10ec8a7244c0101babb881617ff762fec6aea562c19ce6b2d45e63c78e0cbb5f815d3a437f3ed3f1d1ad8e2c50edb48273fe13e9b278794f7766338ff965c9cad5ad9ea2b88c38fde0e2091e8e8495213df77ede5d4ad3e8e9bf910c8003d3b300c7a7dc00ae0fd0dd775b7ef947ecd8842744cff341b5cda21571c9f537faef8a5cd9f64ce54cf2e6372422e4d49b6faedb52d501ace92e7f0e403b1a0fa521534b8c183932c8aebeb612efb7083605387d20f6979a28477adf3dff20d4d521cf45a60957fd48d4ae6e43d8af670d5236e629858f03205335a8f1dfa40727fd27fcccadcbc90308f9aec3dc8d5664154cda5c2bbbe7cfa2724c0117fb5759044f90df387259ae17d17b182be79b4e1a9196c7ca8006e47ab4fa3da8d94d42bfa6df49c70a135759c1561c4268fe0ebfd0fd026b1a9d958414e253157786ff1b7e3e5372331c9a5c25f8a9fd0ea75c950ba3581659a8cf9fe15af0e941c1c557ac18fb5beda74641ca1d0fb6dc1793fa880cbce5d7aa053d068957a7d4a229d02f492ed71bfd1cab0475e30ae2b36651ea6194dff9bb563806b639fde44e218d7a7f74b7fbf0357965e82b747f7777fe692ce31c02e1d43f6470130d3f41c5991c08a43c20cf1ba8dd10824c940852823214bb239c14423897ff90cf4623fc9129bc6a35bfd0600eecb44090703d4b93f039bf474b8d378ea1d55d8c082713220bae3cc13ae8bf910511143097a263a5dfed049e61f420bcb53ef6bd70e246cfe3232808f3d8354d527adcc0e6f28b2463bb599ddf6728efba2f85d20ffd1cb8af2c76255c52221e99250819d9d17cd4a51ee9ce4167e2ce7109a619d2a2216d8295169cd66ac47b5762bb70e0a3c08c05517abdf7d3591b9f2ee49ec398771458c24f3b23aa9bd7ea94b5a89488249cce4232e14f954d94113705dd70ac7d3bff89044d6b32b8371b0fd5c7817a6f5f85f95dd101cfd91f39f6f5ac78522b78c61109e4cb11b1b1b7c0ee0d552b1949c060d8977ed69cbebe4fda77848ef8dcdf0b0b0708e807286fbb2175a3e293aa6c7c926ce1a8fee01c2def5aa0155f9fde7d52f97a133bf544b4c414953f2c4c9f2ca4d35b622f3a70421035046cc332ea85f65c9ba9c8ce2bf816a6247e347db50da8b70c132b6af5445981c70eefb3202f692567e26f219e7e0b1228731268920b58310d2bf4946a9a3c047133d5cb6485575c27ef7eb34a8a358eb520bdb203496096a3bae57976950b95bd2263666b4e1984d04e2c1b72bc704c9cd25747125b2e6ad8b82fb0b93daa2d2e93a4a3da21b465fde9f2728dba351384cc4288df589f5df63bd199910cf8168947d11c7780544a794811a43c48add2c30b4db38482f6e18ed04eb73b0e67c3af7efb4993ee37f3959b81a134a15abc2beae0e23e74eb05c35f210ddfa8b806c3c46f0d2ae1338e5d162164c848a16ed11814c9cbc29a54da4e53a06557c103565bd849544368c5a2770b0d4af38fa53d57eff647a6a99270dee15fcdbcc75dc920105e39204267886c22181f36d5c9bf13a1e0ede077b5b29e7110f6fb0b133a3c961e16cecc921accbcfaa57fcbd4a6d4d9b4b86923b85047ac34f14047a670fbefa0d62c52536fd90738f35356f2874946c622c4ebf8ebf93ee74af78e8049b98a067388818abdfbd7c8d5c15783feab6849c2c4f0f5cddfb8647c33d407b5a639c41df5f576c8bbb629fc4c7cd9ba49d3d66ef13d4c1ed364b0d320e6716a3a20a676d4be198c2aa7384cf0b6fc4cd31aca8bc6d08789e23092d9397eca69a826e06c42c157377b963d1db5703a803324f40787b3355d36355a5bbef519c1fc90dadad5a665658b000a605465162f6fa598aa2cdae69b3e36c95c246b13343534ce0153aeb17b7807501bee316b3f5ccb7cdacb8d230f874c3f450e9076df1fb2805e3fd9f1c8ed93b6c4bb0fa1526688354abba128f549062d3cb6b4cf416907c43aafc6bf611815d82c07e76c24a578a5ad7ee45f679b43fd7c4dd41e0077fd67f68cea53db5b1adc665609b7f45c211c11ccba8eb5b18f426312c5c8b7d376cdce192117e54c9202eeb2c2892873583d0e7e8c9830ae342dbf08e239fc1eb03e2587760e9b4beed66c436d8343c2813202a43f97d2bbda6175f61de58ff077f5ec402ccd717b55bd4d0e4c0397ac3006380c9fb8920915274916cbf981514f9b755cd12d7d6edb72a30890b8250fb0145dd0b63536b3433b18c81714952bb83987e1206f811de06a6bb7e196fe15187243ed5871109d85e6f9d4f5f52fae6af55e0e59ea3a31eb1587e67c618ef4e87e42f893b43f1c8ef80e86bf65fc2bb0dc78b28044a000575120cc5bf22730604f6ae342379d4378e294f465b08d3403b1c6f0e66ccb89b3633351169431a258ea486d419df14c6b11d7726a43f38a7a38eade5ed55b72ac35c12ee66b9d90882f36f2d1715e928083433658328418132e6960d1fb7138e6288015fa698343e5d20311806207d93239cdfbc4b63ccdc8f5bb842ffc93a984af23cd7a1c90f83a39badc35f9ad29dfd1f0221602a9d0704efb2e82687349321274c5ef86425528bd8db3a8f000e11fae928a7afbf345b626e91cea425fdeec8f2ccfc463e8b0f544ff5769a952b1b0b9a3e9824b3e25f585b404448feda7daa39b6a0e752854a3717d1143b720708c47d47c003e5e1fcec353e95ef9404026ee4c739defd5a2c35a0953991c83d6c9b4768be090285cff62a21894bdafa49493d1c55fa40d59b1de7d5313f6f318c8f871c3c8f6b4e322b629215e0a8b850230cde713bdaa7cbfc5f48c06531e61a0e8eb76fe28d5a554c2defcb1338a746aad8b2aa37dd8fdbec1ad4dbf3996b53562755433fbe180aadb5fee645bbd22b5998fd7b2b8135eeadac17613e5ae22ebe7c2e99531ef07c50952dbf31b453f2bce83b2ab3f75010d7fcc88c6b316a876f11a56ffeca4f3944e4503c1433befb78cf2ff0dbdbd7578b8cb28b4bdfd393f628649b554545fa5e2842c25da24a76efec7f0ec19f76e2b2e9154bdd79803ce24b967638fc778ef19ce4e3fc026fce230506535254d0f342c94091e95ad837c3eb76487321a8edb4b3c29c31b3a6340346b5821dea541ce424ffb89a55b358a8d67c7bb8f53784e0fedd73e4e27df2e50dfee2556ea9c6165afbdd69e26197d10b78d4d10e85a59387875d1a75376b3c0b54768255836f5bea520344e760357ffa1f0db30b1dcae85b193b98bc24a1869b48ce9649d396af348a08b56a829348c0bfa1ba6428e97d5b9", 0x1000, 0xcfa1, 0x8}, {&(0x7f0000848000)="4d52adc5c36e04dce53057893077df9e8438ecfcd0f70715c0832f89c69760c566c91c6d298587b6b64a8b866b333dfb24476682e9632f0065454c8e9960beba25d20304795f20def295ea68bc275c14bd3121cb1543e9a9eda6e5f0357dcd763e3fa245aa75baca60296b03351d497e4b7d739912a80e7bc86fe20fd3dba2a5d315ccea1ce41eeda35f039ac68347938b774c35d826f7763de3e4f6eacc21308e5ebeb42603cddf2c8475b95fb44e0eb616de4c08ca83547c22b2acb5628c1191547d1d2a2a4b95d79181589898d63adee3f20b9628c50195e98a63ba2cd8c589ada48b428a2d7c829d48c0f09414a7aa16dbab5a01741fb7c52301538c61bf7369d0f843442314d12bd9163a15f8ac58d8c618734f99a859bd2d164addc49fd71aed225f464b3a10a203da642585c52123ebd207b85c3a6ec9a975612ca950e0d26a526aab4cc531554d1197ec3cb2d56b122ed2fc12cb1d6897f8e789af23c8d3d998bd309ae995929a793f7b818fba7a2f5ad19d74c8871d9ee3bc0145fd3c49b7b3fc99f2c3cf1ccf88f25707c87ff7bd3be8e4d40b079bce2fc958d7056a247a1b59928e5b05045bd310b81a61f1b45ba1e4766802057a93aae6f3be6da364995b8bbf2f0b8796b18ef7f18c4f2cccb8be5295826d737dd2509be79360e039197d98fef08091e861d973a7031614b18cd3db217853d36d3aaa26a051eb45d12f59bb118ec12f9f207c3acb013366c6e084b8f88b8c392a61ced4e0352dfbcfdb1d17144074d90b99dc9bfc717e2b9965068b13d2359faedc6ecdadc5111bc94d1f5f12b378e1b058414b1a4df4be382dc2ff8055a1f9f3ce840d931089048331d59dd7d9f7fc75f1c86fc727335bb5d0aa8fc4465a6cc41b60109f40e758d7e758df59532b1313a40917f9fd6a44a2cca0162c9958091bab69e8b0112c9a82fb369a08c2c6a1f1038b56256d94368cef905e433b7b02ebf59151dd2f59a193f905169e40c82c707dc9c72f720aeb16fdac039a3af77b69a684699a965f65f9b6d5a2708326cd771799d3e37b1ed82c6ff1a490742d6375df4ca595d89175d365b2d6a801a5d84926995f74ae0801241d37243f650ae4e24bd5dec6dc9387e4e40aae048d631dbb83f966ab1b1410edda7246dd16d55d636e540874c1fa2bcf25a790b99055d2e86ecd02e2557027f775a721d3326a3e04b2abcdaddac05e8f317006239427ccd2090899063f6962cb9ca425367f32b4298b3ba53466fe4e49d72ff0dbff56fd709f80859665620b44a9ef113c94c1f5bc890536c04add3daef5364c62f1caae572d43552563e698acb1ce33add4e02e39e9eb14054836681024adc1f82cd10e9c64340cd26de9d3d0eecba28b67c8e6ca533acb0d2cae54a2cafa45f55d09144af298dc7062155622359fb9767b8ac19ba6e0f1abe8e6435248c98432ec7a32bf49ef04c0f6ca45d17449293eab061f6bf30d8d1de2526c9b80a9f6534aeca1957142c66a16095f40a236a0307201e0f00b1ee0fa0cfb4d296b7370375da8bdbe3ce2fc0b8bd5abb7a200c9090c63c20d92946d54cd9b41565030b8b09462095e80ed77cee041873e13ea6992b0ce512da1dee9cf333a383de9b4b966aa583e4e05263717b29198b34f6343c2109f05d9de6c2e4aa7802c58630802c4b475724dfdd41f83b509166a71f5b7a104ebbe7cdb3bd665af676ac9824fa50ca4d055200158b23b39a3eb39bab3720753999629fc74d44dbac5c0bb29cd25f6b67adb8ad46a34c87771512042e026df4e6725c0b4db48ed9dfc985258cfa77c3d1d7bc526fd065e401e7233e3a60cbfaeef6527519acd341a975e3fd78ae86907d7779d35ba3c0027ce696a488343314bc656471adadd5dc97b02161544a623573f79f889df015b19e428bd1b0f04e564c11e9c0be177d59d01a8116a79a9cbaee4ace9a7f1091c5dcfc05f8e74701ebb784455345fb4546268256b49c1eef6f5cd8ad527078a04e3442812af3091d03b08bcaca20e9bf911dd61bd5bdf1cd418e38773a6e14e83bbcf78a1ff85db342ef27a25f8cb81f944149848da78194cc8d0bdc785744116cf1133066ea786243e59fae15ba78c193987ecc268ab8e715e510935aa820b39b0c5096aab3b0ab9b8ab3664900b2b7fa6b41f47578f4217a9fcbe53040900abd435a94a208b7c7c5d6c5665b03a034e94a82e96e0a49f3991bc8cc95c5e6d3a1dee674c0b79164f32eea2cbd700c868af7c7033658e79a13a601148dff64a3f72209d37b5cfbb22ae19db20d97b8ae9415c3770869f42f05f9680678c10a16d9fe3d21c5a94b755d2cd50a0f6340fec6fca6a400985c8bb0b5c0db698fbc9ca5dc1a8c8a1e9f261f8d5be96f307019600316e94862067ee78f9c7f88e9f1a26cebd9504be25e82937daf01a0814361c1ffc26c8d2b8356f963851fa12709a613acb52ac32430ac91a1afe5ea66e447551074e1dba270e317d7da7000893be3faad13b3c25ac6e9e11632ae8a1d8ccb3badc1d6d72adffbe2f2af83438af8fe188bd1f913c0e3047026878998eda6faf133eff2b99c598214cb38c57be62763cf280e1e94952acf3d327e6893e31ac2700dea991193070ccc90d7876360cc93fd9019cb3148b6dc7096021c52328e3e83c0b72f6075d4cf8402ade021ddfd9ca08b38f1b16925ff0e0c5bed2025a44bb04fd23a9a743febf2c496a865a323537bad834b2c34cb6148161a428907558934660d7be0d480d4aa172ce4775f5631b7b28ee89a48a05ccaf9696d2da0674b82777ce007d68f0970ee4c3970c123193ebdf5cb43d43d7f0e7db8e8559c6c4fcc960369c6e213a0097a4ef2566307328ba791afe4d4cf7493939294a0ea38ccf1d0c8f971c4280868298d7d1caf05c8882327e1df24ee22eb1a950f1ffb9a9d3f52105f909555af917c02ffd0ed0f03ec047456dd320ead77a4794e8fe4b7cafc4df424a94d7c40a44dc5c900b4a6b5cec094855cc24ea287700710881618b70f4f948f34257a317c3c8b325ce23d4b81ee556938284d9a96596908e3d202e6e73374970bfb6ccf1ad6c8e1a306f9461a96c4a2e23bd9230adcf144287229be5b32b0c99413deef17492aa831edbb5cbb3e3988c8ec86bbb637d92a7c2ffdfa577b3987429e67a646230fe23e27c73139bf994299435bdc3655f84b9cc1bfea05d5520653906fee24df5912680239121bd7229d785618233d6553ae32d68c7735a280ea01eb53a70430032b8ea29c95b8db3104dbc056bb86072b3dfe5000c7b84a8fb50d628bd796703a46261991be49e48ce373d141f7514161fd56b534641450f640094e151685422479d7bbc8a2681ff1b68f70276d56d6fc5fe69d7fd25390a77bb02cce219537034aab81042132d138b8502739ea67f3b6242ff3dd3e8f71d11ef591aa6265cf1ed4ef1b35c20ef552093c26ba99f1893f5cd4cdc97944053fd645f938a5b3d26454a4e506274e64fde2025ae04f7519557ce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0x1000, 0x5, 0x8}], 0x140000) add_key(&(0x7f00003fc000)="6465616400", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)="2f6465762f6175746f667300", 0x200000200005, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22424, 0x0, 0xffffffffbfffff20, 0x0, 0x3f, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f00009dc000)={0x303, 0x10001, 0xff, 0x81, 0xf4af, 0x7fffffff, 0x6, 0x40, 0x80000000, 0x5, 0xbe02, 0xffff}) r6 = syz_open_pts(r5, 0x0) readv(r6, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) ioctl$TCXONC(r5, 0x540a, 0x2) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fd9000-0xbf)="", 0x0}, {&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f00000e5000)="000000000000000000", 0x9}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003b7000-0x8)="0000000000000000", 0x8}], 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001bd000)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) dup2(r0, r1) 2017/12/05 13:19:59 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002c0000-0x10)={0x4, &(0x7f0000736000-0x20)=[{0x1d, 0x0, 0x80001002, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000691000-0x9)="2f6465762f76637300", 0x110fff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000913000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffff9, 0x8001, 0x0, 0x8}, &(0x7f00001e0000-0x2)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000449000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000044a000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000169000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ae3000-0x4)=0x0) r3 = getpgid(r2) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x648, 0x0, 0x0, 0x0, 0x810, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) r6 = socket$inet(0x2, 0x801, 0x8000400000000084) bind$inet(r6, &(0x7f0000fa9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000482000-0x3)="a0f3be", 0x3) bind$inet(r6, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000a63000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x8000000000) socket$inet(0x2, 0x805, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6375736500", 0x48c400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0xffffffffffff0000) r9 = syz_open_procfs(0x0, &(0x7f0000330000-0x2)="6e65742f61727000") pread64(r9, &(0x7f0000c72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x4) pread64(r9, &(0x7f00006f6000)="", 0x0, 0x2000000) connect$inet(r6, &(0x7f00008ed000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000ad000-0x8)={0x0, 0x1004}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000763000)=@assoc_value={0x0, 0x0}, &(0x7f00003f0000-0x4)=0x8) [ 96.741885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.760826] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.772010] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 13:19:59 executing program 5: pipe2(&(0x7f0000516000)={0x0, 0x0}, 0x800) r1 = eventfd(0xffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000faf000)={0x2, r1, 0x1}) connect$bt_rfcomm(r2, &(0x7f0000126000-0x9)={0x1f, {0xffffffff, 0x1000, 0x112071b4, 0x80000000, 0x7fffffff, 0x8}, 0xfffffffffffff001}, 0x9) r3 = eventfd(0x83) pwrite64(r3, &(0x7f00001ab000)="d7f89b213660c3b5d795c6e3aebb2a54e013eab61d82ed27d5a2320a702db40b91c0f667edf6078bea804b31944015bbeffcfd925c01b214f1f299b0059c50a5b9bfb4ad1b4960e684de4f33685e500d", 0x50, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000064000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe6000)=0x14, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00004ff000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f000083b000)={0x3, 0x8, 0x1f, 0x3, 0x9, 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000fe6000)={{{@in=@rand_addr=0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x9, 0x2, 0x80, 0x80, 0x7, r7, r8}, {0xc947, 0x8, 0x8000006, 0x4, 0x1d680613, 0x40000000000000, 0x64a9, 0x0}, {0xfffffffffffffffc, 0x6, 0xffff, 0xffffffffffffffa2}, 0x2, 0xa952, 0x100000000, 0x800000001, 0xc0, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd61, 0x1}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc00000000000000, 0x4, 0x20000000000000, 0x8000, 0x8, 0xfffffffffffffff4, 0x9d}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r4, &(0x7f0000fe4000)="8cdaf6fe", 0x4) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) 2017/12/05 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bdd000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a42000+0xd31)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005e0000-0x6)={r5, 0x7f}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000364000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000681000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000008b000)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffffa, r7}, 0xc) r8 = dup3(r4, r3, 0x7fffc) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000a2d000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e93000-0x8)={r6, 0x8}, 0x8) syz_emit_ethernet(0xa6, &(0x7f0000c61000)={@random="9303a4fcc792", @random="3b81fed1dc1c", [], {{0x2000086dd, @ipx={0xffff, 0x98, 0xbfb1, 0x14, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@random=0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd6}, "29bb3b52d08e1812bc413a07f01ba3c84155509fba5e5e3018836c80b755f431e543586bcb17a5f6c64b47147fa32afa0890858669064a751d1f1764ede8c48ec86e9735017bccc6bbbd8748c9b9a682e19dc172d658c26332baba76c69da09f5a8ff366b342e94253f2c96d094a55f20603093f98b326d7dbe8"}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00001a5000-0x50)={{0x26, 0x33ae}, {0x7ff, 0x7}, 0x3, 0x0, 0x938d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBLED(r8, 0x4b65, 0xfffffffffffffffb) openat$sequencer2(0xffffffffffffff9c, &(0x7f000082b000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r9 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000022000)="82f0", 0x2, r2) r10 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f000085c000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r9, r10, r9}, &(0x7f0000b1d000-0x30)="00", 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={"7467723136302d67656e65726963"}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/05 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e86000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x2, 0x200}, &(0x7f00009b5000-0x4)=0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000-0x9)="2f6465762f72746300", 0x2100, 0x0) r2 = syz_open_dev$sg(&(0x7f0000987000)="2f6465762f73672300", 0x8, 0x20002) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004cf000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x8ffb, 0x80}, &(0x7f0000286000-0x4)=0xa0) syz_open_dev$sndtimer(&(0x7f0000e32000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001e3000)={r4, 0x1000}, &(0x7f00002ec000)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r6, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004c0000)=@sack_info={0x0, 0x9, 0x0}, &(0x7f0000612000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ee000-0x8c)={r7, @in6={{0xa, 0x2, 0x6d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000090c000)={r7, 0x3}, 0x8) [ 96.791414] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000968000)="decc1c84c6a74cf69b5cd69dd74839514b47a012ad4c90b9213f2950e402ba71dd495a6e21e164a6fa4c7a8f109c4bc243ada381982cecbe19c2", 0x3a) 2017/12/05 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009b1000)={0x4, 0x0, 0x10002, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00002fe000)={0x40, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001f6000)={0xfd3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x5, 0x5, &(0x7f0000038000)=@common="69706464703000000000000000000000", 0x6, 0x7fff, 0x5}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d0c000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00002fd000-0x20)={@common="6c6f000d000000000000000000000000", @ifru_flags=0x2}) r2 = socket$inet(0x2, 0x8, 0x101) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000503000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000ef0000)=0x9, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002ab000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000264000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000900000)=0x8) r4 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f0b000-0x4)={r2}) accept4$ipx(r5, &(0x7f000060a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x800) syz_emit_ethernet(0x57, &(0x7f0000ea0000-0x57)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x3, 0x2, 0x1b, "946ab240ea0fb3d36717d1756e9900f30fb28f82febc5eef866b25ce4d0724a222ce31982d3a0e1242a27865211155e0be90af9fb62f9917686b5220c713d3a6805d3221b672"}}}}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000349000)={@generic="255869fefe8ca5499d406dd41dd2cc99", 0x67dc}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000147000)=0x0, &(0x7f0000ec4000)=0x4) r6 = socket(0x8, 0x10802, 0x0) socketpair(0x15, 0xfffffffffffffffd, 0x2, &(0x7f0000564000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e4000)={r7, 0x18, &(0x7f00008b0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f66000)=r9, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a38000)=r9, 0x4) getpeername(r8, &(0x7f000033b000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d53000-0x4)=0x6e) r10 = bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x2, 0x4, 0x4, 0x0, 0x200000000000, 0x0, 0x0}, 0x1c) write(r10, &(0x7f00009b8000)="1f0093001e0107f10000ff0700000900000000000000003908000365c9c6", 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000cfb000)=@int=0x0, &(0x7f0000657000-0x4)=0x4) [ 96.837951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 96.855858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 13:19:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x0, {0x0, r0}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c45000-0xc8)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x18e00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6261}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0xc8) openat$cuse(0xffffffffffffff9c, &(0x7f0000248000-0xa)="2f6465762f6375736500", 0x280000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bbd000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2b6a2b5ab954", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/05 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x20000000000001) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b3c000)={0xf, 0x4, &(0x7f00001b8000+0x421)=[@map={0x1, 0x80000000, 0x10000, 0x1}, @map={0x2456, 0x9, 0x1, 0x1}, @generic={0x6, 0x3, 0x2, 0x6}, @generic={0x40000000000000, 0x1, 0x8, 0xffff}], &(0x7f0000abc000)="21656d3128766d6e65743129776c616e315b00", 0x8000, 0x71, &(0x7f0000137000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1}, 0x30) r2 = dup3(r1, r0, 0x80000) clock_gettime(0x0, &(0x7f00002a7000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000c60000-0x10)=[{{r3, r4/1000+10000}, 0xffffffffffffff7f, 0x10000, 0x1}], 0x10) bind$inet(r2, &(0x7f0000053000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xe50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000-0x8)="2e2f66696c653000", 0xff) r5 = open(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x4, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000127000)="6769645f6d617000") r8 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000641000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c0a000-0x18)=@add_del={0x2, &(0x7f0000578000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200000000000004}) keyctl$get_persistent(0x16, 0x0, r8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d09000-0xc)="2f6465762f72666b696c6c00", 0x240, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r10, 0x800442d4, &(0x7f0000198000)=0x4) getsockname$ax25(r9, &(0x7f00009ec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006b9000)=0x10) accept4$packet(r10, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000149000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000067f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r11}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000d8d000)=@add_del={0x2, &(0x7f00000aa000)=@generic="0000000fe7534fc67199e404fb3dd018", 0x6}) ftruncate(r10, 0xfff) keyctl$get_security(0x11, r8, &(0x7f0000cd4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) keyctl$search(0xa, r8, &(0x7f0000ebc000-0xa)="656e6372797074656400", &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) sendfile(r7, r7, &(0x7f0000448000-0x8)=0x0, 0x7) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f000003d000-0x8)={&(0x7f0000a6c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) lseek(r5, 0x3, 0x0) 2017/12/05 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000877000-0x8)={0x0, &(0x7f000097c000)=[]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x0) close(0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f70736368656400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ff, &(0x7f00008ec000)="b9ec514e938bbbc03be5e54278cd34235103c50be6326061237f368dbc2109c15c3e6ebf4fc0c6869fa84e49b7e65bcd602eab6da288ce55b5b6ee2bfc9aa289006d8fdd59ad60374a336f2366fc42a6b78c4f9ae8f19c315f23fc29b1d54eea0900896c01f5bade17829dcd6da6cf6692518ab26e16530cd21e3fa535bfb6") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dd6000-0x30)={0x7c, 0x0, &(0x7f0000001000-0x7c)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000099d000)=[], &(0x7f0000000000)=[0x18]}, 0x987}}, @request_death={0x400c630e, 0x4, 0x0}, @increfs={0x40046304, 0x0}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}], 0xc6, 0x0, &(0x7f0000000000)="ed40fb9147f58f491020ee952a77f9f40bc61f11e6da0d91c6b4daff29fbde5d9be1e7427d9814c748a3a210cf9ec56e603a8919d3ccf99d65c4d60bc8566f80bf799a39f71bd3878c9c73bd42b0070f2b9c7fb73caf960fa13370b6b0b45ad071915e19af026d5b7df3faf732a57dc94e8dac88c56f96f8f69d6b96b527edf39ff908c37d931cdb71d2c22193f0ccdd0bc41eee8a2c0edae7914792d5251a52829ee57d22dac35a74f5ab6305f0f417a19737bd21717f23bc9f770e59959eb61a86ee80dcb6"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2017/12/05 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x666, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x200000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001d6000)="2f6465762f7663732300", 0x10000000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c5f000)={{0x0, 0x8}, 0x1, 0x4, 0x78, {0x1580, 0xfffffffffffffff8}, 0x76b, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x676b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a67000-0xf)="2f6465762f73657175656e63657200", 0x4042, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000094b000)={0xa, &(0x7f0000c53000-0x50)=[{0x7be, 0x20, 0x2, 0x3f}, {0x3ff, 0x1000, 0xdeb9, 0xb001}, {0xdc, 0x3, 0x7, 0xde}, {0x200, 0x1, 0x128, 0x800}, {0x7, 0x5, 0x83, 0x0}, {0x100, 0x6, 0x409, 0x3}, {0x20, 0x3, 0x2d, 0x7}, {0x1, 0x8, 0x0, 0x7f}, {0xd26f, 0xe20, 0x0, 0x0}, {0x2b, 0x7, 0x8, 0xfff}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a0e000-0xd)="2f6465762f7573626d6f6e2300", 0x40000000046, 0x440800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x40400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb3000-0x10)={r2, &(0x7f0000854000)="cdec6d237feab2366ae7b8195ed24c809c37e4d938b9cae747cc931c1595250d94ead347a46b14edf7275324619d49665918f254b2c505d0b7fdb3e7504b35d93dd6a1895333bf69851823ca6fcbdf9e01c185cb37a81fd38d86d677618753f1be1bfb106c3b1f09a0643088208c466d1c5129c58893417e6e88661dc273bd535caae2f0d7dab9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009f5000/0x4000)=nil, 0x4000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7d000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000d1c000)={0x15, 0xc3, "bd0ed6012e56b80f16ca3333dbadaa66e525b85ec26f3cacc1b57ea086b4f32a65fb4fc80c8a821da2b144132d3bc1dff001be483d0c5ac92ea7f11dca1fa7f4a911c06b520480f4bf2c50eef64760c6ad3bfb832c375fa71f6d084ccda84192a8e8491aa453138bb7333b9b013c9edc46c9e3d6f64cfa3f682db1cc196386ddbb2658d13005e9ae5ad05c143fd08ef1725c40dd1f9199ec40c6eaaebce7ea801370313cff9defb6e78e5ea098717904d7763d6e10e0bc4f527d13b409d0d2ecb47f7d"}) 2017/12/05 13:19:59 executing program 7: r0 = socket(0x0, 0x80000, 0xffffffff) syz_open_dev$loop(&(0x7f00002ce000)="2f6465762f6c6f6f702300", 0x9, 0x100) 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, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x5) sendto$inet6(r1, &(0x7f0000106000-0x19)="f9234895c6667457f30fd9ab6ec832f9f72a5d4c73e8b4197d", 0x19, 0x4, &(0x7f0000b50000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) write(r1, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009bf000-0x10)={0x8, 0xfc, 0x80000000, 0x5}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f05000-0x8)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000069f000)="6e7600", 0x3) r2 = dup3(r1, r1, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00001f0000)=0x10001) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b8c000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000c03000-0x4)=0xc) 2017/12/05 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") ioctl(r1, 0x7ff, &(0x7f000065f000)="1599f91307a5d467d2101df0f17709613c81a91510508233dd6422fc8e8bf8d88b294d1f77969fadb85c922e89cfd8d6b26e4c9f605358d37da6ef19d4410e9478136ed8eef1923f96d1440ac61c58cfcfc3a41bd5189a9a116cdda53f460faf4780f5edd2141948321867c81409103e6d68b3f2c1c08baf1852c75816fa5deb9e4434e6e2f63bbccce74303c4cca895ff1e51348577b7b6940573b0e1581cabc16b79609ed860e2399546c22a") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x400004000003) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 97.047614] binder: 11778:11784 got reply transaction with bad transaction stack, transaction 92 has target 11778:0 [ 97.058467] binder: 11778:11784 transaction failed 29201/-71, size 0-8 line 2685 2017/12/05 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cde000-0xa)="2f6465762f7663732300", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000036b000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000490000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000595000-0x8)={r1, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00005cf000)="73657373696f6e696400") exit(0x5) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000073b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000b39000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a7000)={0x6, r0, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f5e000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0xfffffffffffffffe, &(0x7f000070b000-0x4)=0x0, &(0x7f0000ef5000)=0x4) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getpeername$packet(r0, &(0x7f000044f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ac000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009dd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x10000, 0x7f, 0x2, 0x0, 0x80, 0x4000000, r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000929000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000095e000-0x10)={0x0, 0x68, &(0x7f0000c8e000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2c2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}]}, &(0x7f0000183000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e2e000)={r5, 0xffffffffffffffee, 0x30, 0x0, 0x800}, &(0x7f0000c04000-0x4)=0x18) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ce000)={0x0, 0x7, 0xffff, 0x4, 0x3, 0x40}, &(0x7f00002db000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000419000-0x6)={r6, 0xfffffffffffffc00}, 0x6) sendto$unix(r1, &(0x7f000045d000)="8c60af729a3aa1f88a96941ba6ded763f1d161ef8a65282ce4ce109d0d7dfcc6", 0x20, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000934000-0xb0)=[@in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4354}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x58}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) fcntl$getown(r1, 0x9) recvfrom$ipx(r0, &(0x7f000027e000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x1, &(0x7f0000da7000-0x10)={0x4, 0x9, 0x4, "33219ff949d1", 0x9, 0x0}, 0x10) 2017/12/05 13:19:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007a7000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000407000)={0x77359400, 0x0}, &(0x7f0000a15000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000326000)={0x0, 0x95, 0x200, {0x0, 0x0}, 0x100000002, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000faa000)="4eca2ad5b6e7c8bc60c6b0883e010b7b5dc25e93def9801a53038438795594", 0x1f) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 13:19:59 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ce4000-0x90)={0x401, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0x800000000000001, 0x6) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0xd9b1) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ce6000)="2e2f6275732f66696c653000", 0x8000000000000, 0x84) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce5000-0xd)="2f6465762f7573626d6f6e2300", 0x9bf8, 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000757000)=0x0) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x4c40, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ce6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006d6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003dc000)="2e2f62757300", &(0x7f0000658000)="2e2f62757300") r3 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) open(&(0x7f0000000000)="2e2f62757300", 0x8001000141046, 0x3) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce8000-0x6)="2e2f62757300", 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000255000-0x8)={0x5, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x200, 0x4010000000000}, 0xc) 2017/12/05 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x30180) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) lstat(&(0x7f0000e26000)="2e2f66696c653000", &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 97.086099] binder_alloc: 11778: binder_alloc_buf, no vma [ 97.086129] binder: 11778:11798 transaction failed 29189/-3, size 0-0 line 2870 2017/12/05 13:19:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000+0xdab)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe9000)=0x1000, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ec6000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x401, 0x6}, &(0x7f000000a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000007000-0x4)=0x8) write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f25a4665fe4", 0x12) write(r1, &(0x7f0000004000-0xc6)="86a69ecaae42209be40bb87edb1a037c1c12a9701351c83ea095a8acdd25c7ba3c10dbc82c33ae998b261176fe5380ad6a4158f8bfaeded546056a57bd24be675a359346d9103f3b8f24daa8858b859148345b40cb11764272378c05f2a0fe3913b509da080bc1fd7d6bb6dfc0435cf456ef15bd3bf86575eefee3d155f0d5a8a60842437ba9341431c261d1825136fe2ce4185685e129cf35e47fc6920a", 0x9e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000006000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000d000)="617474722f63757272656e7400") timer_create(0x3, &(0x7f000000c000)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000-0x4)={0x9}, 0x4) timer_gettime(r5, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r1, &(0x7f000000c000-0xcb)="eb047f7c7adacca9de28a5babc6aff3ce9caeee44720403c317168c758fa8121d10e40d35230b5c0797a1d5a661bf2ff9fab3a362ce2f85b6a0e2e845d475c990710debfa622dde67347d785c76dccad373ff02831ae10095dbac5aac136d4bfef24f66c9b6f2ed512bc59da911b890164fa82711d34bf5946fa77b2db28d0200993bd9e25b6c379bc0f06373544c1084feefd8914fc6d197a5a4fd28cb704c2a4411a7e97d004fc61d1ed131b10b8946ce702c67da6caa77c25296e8f6c5afc07fcbc0a66789ecee6daeb", 0xcb, 0x40, 0x0, 0x0) write(r4, &(0x7f000000b000)="", 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000)={0x0, 0xe1, &(0x7f000000a000)="9e1703e4d172f53bcfcf1ba22e2a9cff91a19a39ebb0367cb3daa5da590fd203dbcf3761b439c141a1f2a861c2401603f6ff7e0ea56a5931f84ab7d0cd1621fcb5983a8cc187801bd068d12226a453d8c796468e182b97c1f719e03859d937afb134c483561bc3ac1a424507884efb1115421d1a2f980fd7b9961067198c8161c43a682bd749868061f4c781cd2695a1ba2f9254210365889e70246af2b5d242fa55a2d030a9488782740dc2fbf7cca050c03c74bdfaa52cc757d8bf6464f2ae8a4c8cebb1638e17353415e2eba78270f8d18d18d506db0f52b46d8a449fe88a1f"}) [ 97.169338] binder: BINDER_SET_CONTEXT_MGR already set [ 97.169350] binder: 11778:11806 ioctl 40046207 0 returned -16 [ 97.170648] binder_alloc: 11778: binder_alloc_buf, no vma [ 97.170682] binder: 11778:11798 transaction failed 29189/-3, size 0-0 line 2870 [ 97.181918] binder: 11778:11806 got reply transaction with no transaction stack 2017/12/05 13:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000028e000-0x2)="ac00", 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000948000)=0x14) readv(r0, &(0x7f0000594000-0x18)=[{&(0x7f000098b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d83000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000092f000-0x70)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x3f, 0x100000001, 0x0, 0x1, &(0x7f00000fb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8, 0xffffffffffff8140, 0x4}) ioctl$TCSBRKP(r1, 0x5425, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000620000)=[@in={0x2, 0x3, @rand_addr=0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000ef8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="", 0x0}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r4, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000852000)={0x0, 0x1, 0x2, 0x3, 0x7, 0xa841, 0x80, 0x2, {0x0, @in6={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0xffffffffffffff9c, 0x4a1, 0x3}}, &(0x7f000070d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c41000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000015000-0x98)={r5, @in6={{0xa, 0x3, 0x800, @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]}, 0x4, 0x4}, 0x98) getrandom(&(0x7f0000c76000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8937, &(0x7f00009f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x400, @fr=&(0x7f0000a99000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_int(r6, 0x0, 0x7, &(0x7f00009ec000-0x4)=0x0, 0x4) 2017/12/05 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000bb7000)="000000000000000000000000000000") r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 97.181929] binder: 11778:11806 transaction failed 29201/-71, size 0-8 line 2670 [ 97.183167] binder_alloc: 11778: binder_alloc_buf, no vma [ 97.183189] binder: 11778:11806 transaction failed 29189/-3, size 0-0 line 2870 [ 97.264950] binder: 11778:11784 ioctl c0306201 20dd5fd0 returned -14 2017/12/05 13:19:59 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x500, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x2008e, 0x1, 0x7f4, 0x4, 0x0, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000587000-0x1c)=@req={0xd9e6, 0xfffffffffffffffb, 0x7, 0xa04}, 0x10) socket$inet(0x2, 0xffffffffffffffff, 0x5) r1 = memfd_create(&(0x7f00008bd000)="706f7369785f61636c5f61636365737374727573746564257d00", 0x8000000000000001) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000aa4000)={0x0, 0x0}) r2 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r2}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x3, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) set_robust_list(&(0x7f0000213000-0xc)={&(0x7f0000fd2000/0x4000)=nil, 0xfffffffffffffffa, &(0x7f0000c68000/0x4000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005ea000)=[{r0, 0xc1c8, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00009ef000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b8d000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x76, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x400000000000003, 0xff) r4 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", 0xfffffffffffffffe) keyctl$revoke(0x3, r4) r5 = syz_open_dev$mouse(&(0x7f0000196000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x80200) clock_gettime(0x0, &(0x7f0000b02000-0x8)={0x0, 0x0}) write$evdev(r5, &(0x7f0000a9f000-0x30)=[{{0x0, 0x0}, 0x400, 0x2, 0x4}, {{0x0, 0x7530}, 0x1, 0x10, 0x20}, {{r6, r7/1000+10000}, 0x3f, 0x5, 0x8}], 0x30) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000016000-0x4)=0x0) 2017/12/05 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000044d000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f51000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) listen(r0, 0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000088f000-0x30)={0x1, 0xffffffffbaa204a4, 0x2, 0xae7, 0x40, 0x4fe0c2aa}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00003e2000)={0x20000000, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)="2f6465762f6375736500", 0x1fffe, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000212000)="") r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f00006ce000-0x4)=0x4) mknod$loop(&(0x7f0000053000-0x8)="2e2f66696c653000", 0xc099, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000f6c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c98000-0x4)=0xe8) sendmsg(r5, &(0x7f0000468000)={&(0x7f0000c62000)=@l2={0x1f, 0x8, {0x3, 0x2, 0x6, 0x10000000000000, 0x61, 0x39}, 0x8000, 0x0}, 0xe, &(0x7f00005c0000)=[{&(0x7f000077c000)="42b901e43db059ba80cb051e551cb9462928c22787efd1992cc88c46e6d7edf367", 0x21}], 0x1, &(0x7f000016a000-0x320)=[{0x5c, 0x10f, 0x80c, "dc6c63631b00d2c267a5f95876f3c722aa85bbb405d77f8b5b3b6b6c4b045d37b90fe8e98be834f850c76f529010efde39d459d5444fc5124d300d7e044bad773fdeec53670a87128ecf5ca40d"}, {0xec, 0x103, 0x6, "632241a1cb1287d2faf686b2b9af07849f48981f1b696be54ae0dbcd8847bd28c1fa49bc4640871a78249112e593ce60cc501eb881ac96542a077db9f524f1a64cbacafe35855cc600b965719d1cb1cc19d9f1f73c64e5cd6946fb2db8db8414eae14d529e1c62f5e290772a30356dbc8e1a5a09c673e2b28f21653470d377daadf653d99bf1f13efe4f54fda73af8bf33c9cccdc9d9c561b235c5d108593591abc719a89ad85475b7b3a721d1314a36e96cb7997cd7340adeb0cff5dea699b32246aa889a5faab691e129522985e547837965a3f9921668b23416e560"}, {0xf8, 0x101, 0xfffffffffffffffd, "b0e52d1a01c2d390b47147a5af190cad712f36921044aa7444623b991ce85686b0fdcb86c7fda4bb98842a07c0958bf60ff1a09265c7ecb47f6c0cca4b288d66bed3484b8571b5d6ef80a285055010ab2f15457c6c2843725b1082809550334919c499db473880b6065056755da0397ff7b72740ee64f3a4ee6a8c655ae5760a04a0234e16a1b23647287a497f7e2db0794287a4685d1d32aad797e9f43f57cf45c772ca7f5a6ac82ea1f577f04870e469552330a69719ae807cca9a02569e38849b3f2d689081d34fc5ef30e722eeb36d4bce229d3523616aeaa37ca02733bf9706397d82e0dcfa67ed42"}, {0xc8, 0x1bf, 0xfffffffffffff800, "9e5784ce43aeec636b7efb9b3b11b07cc756b3b4404996414869557e2b52a5d6f0598add939aae10176ddcea5c93100fb0793135b9808c9e7d3017d3f09753c4f3c2af1fd98a1d4dfbe40547dc5f5b5b176c9f922d1e8fd536c823208e218950fd88ea0e0298e377af55012a6d268d1b07909f7f638670249ba3f8a81c69fc2f9a3005a971d64773033b3c0d85f53d4aa4c552d78de7e076d89cfbf28d690264f8a3bfc35ed5560535ad3beb2c832e3d1e47d4893bec6470cc"}], 0x308, 0x4}, 0x20008000) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f000073f000-0x4)=0x800000000000004, 0x4) sendmsg$kcm(r6, &(0x7f0000655000)={&(0x7f0000d16000)=@ll={0x11, 0x13, r7, 0x1, 0xffffffffffffff01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c1b000-0x90)=[{&(0x7f0000b88000-0x67)="1326e6761bcdfd2328490983fc0ebe46bc73499b032a0e27bcee4027f12dead1439982aee90e0f67edf08f24b01f307815253c18571c26da6836a3d58b6cfd83895d1713471a0b6bd2d62883a3e4af7fa4387d02520b033080cde09e7b31790519cc5934a18ad7", 0x67}, {&(0x7f0000d8c000)="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", 0x1000}, {&(0x7f0000ada000-0xcf)="fe00e832dcad608017dc85cdc8e90be013167a020568dd173c15252a932bf69037afb321e29d8dcba9cb78b28a2c6e55fac2083744651a3d5360d7629c0df2403d0ce78687eb9df0c9f27a07cae970f5646eeacc4914d1c88e7d0184fe83f3aadc966a567811b480b7071ba0c8986a3b1e93305b52c83c00e1f8cc543549ef878ed87e961107b1da2c6bb068fda6838dc0a3b879ef9d926fa4ac49f084f725b7e5f5161d96eebba9b1caba375c37a39a560b9954bcab59b12d58b07ae363a6cbdd6bcdbb734dca06602d42e22a1e6f", 0xcf}, {&(0x7f000015a000)="64", 0x1}, {&(0x7f0000e8c000)="301a8e68c651c1a57e4d10b10c2c731b25f10c4375e1b163f8127b82a73d7ea5aae1e9314cb42de8a847e7a5d4d3aeb222572a7f04ad4641ecc05c1fafa2b8a832ecbbfc820a11628c8b2794e51e301a6ad65a04d027b547abd59a156d85657519921f2ef78eb76059b24c5c590b6c3246793399678b0b4a91d60c8e7102f6c06cf1c084f8f9dca9dd9a4798c68040765b110ab193611381d026f7d704b684f1738c090254064f59dd118c74fa8fa5df9f68e3af8023059ee68fc1e900105a59f87a37312cf732e34b9d6f7ccf3327598b21", 0xd2}], 0x9, &(0x7f0000ad1000)=[{0xb8, 0x114, 0x100000001, "31e7d6f9961370febc7b42109a1625b2351bc159125a1b0e028f60d932ab3d1c8dae9b9b0ad17f180d4436abc439f42dc8c4ef5014b2e0133a5cd151cf7aa59975d893bd27901775c79885d79273142bad560b99b86c695eb08881ce1765072416e3345cd20d1c41fad7428f5d1ae662229174cff51503ff93d7e9aee2d9c771bfe2d0ade789dd7e6ee2d54ebb6ebb9f5d0956e78bf00fcdea3ffe0231f9039867733e273e378da64d87c4"}, {0xbc, 0x0, 0x8, "45775ed5dba66a0987079ae8421535636db3c380cf2e367b9ffa5ffc170e869d422bc9c75a67087cad5b24ec8d0a8b25d12db1b2f38b6224e1ea2d959be1fe2c606e380a4d35ac580f142d51a8e75bf928b1c4cf772a390513bea7543e624329c1d21451f789cf775a899db48bb4b2d260c334477ab2f85d7fb538fec046278b399d4024c45734baa2eaf0d922dee2863ecf5b91ddf4942d887315fba40e2c4f69804145ce7712683b393ef2967a"}, {0x34, 0x111, 0x1962, "6f9a650f48af4730cd075c1ec5e03724c710c1e0a6222f72aefcdbba254fa92323dbe32969301bfc"}, {0xac, 0x103, 0x0, "cf31c4e27b9c62552db1feb0dfa860fe835ee62f5ef6bab144527faba971006bd6d95d7d05f51141638bd8c29e89c00bfe832048e64548c99acef1edb4776838ea9f85d4338cad81af47c2aff8d79b62325f9eb3a9b3f754e466e3267245be9973f935b94ac391bd62c0a78f6529b781f000b57b54699ec60e1512aea4973f55b536cda3f7d628385b090ac1b9299a41934ac344a2d4ab7295b0e23030"}], 0x254, 0x40}, 0x0) ppoll(&(0x7f0000aed000)=[{r2, 0x2503, 0x0}, {r6, 0x1, 0x0}, {r5, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x20}, 0x8) write(r6, &(0x7f000010d000)="", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c85000-0x9)="2f6465762f6b766d00", 0x28000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000200000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x49, 0x3, 0x7fff, 0x1, 0x20, 0x20, 0x10000, r7, r8}, {0x20, 0x2e, 0x401, 0x7fffffff, 0x9, 0xd8, 0x9, 0xc91}, {0x7, 0x100000001, 0x3f, 0x0}, 0x100000000, 0xffffffff, 0x200, 0x1, 0x62, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x2, 0x7f, 0xff, 0x8000}}, 0xe8) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f0000268000)="", 0x0) recvmsg(r5, &(0x7f0000211000)={&(0x7f000023a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)=[], 0x0, &(0x7f0000cd4000)="", 0x0, 0x0}, 0x0) write(r5, &(0x7f0000816000)="30e8a920b02d62802792490000000000000d1ec89706fec226d438f1372f01d6539f1af182de4abc5aed7c1dbc4e36a484b1a6b22d9a", 0x36) 2017/12/05 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000842000)={0x0, 0x0, []}) mkdir(&(0x7f000029e000)="2e2f66696c653000", 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000bfc000)="2f6465762f7663732300", 0x0, 0x100) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000011b000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000731000-0xe)="656e7669726f6e00") pread64(r3, &(0x7f0000df6000)="", 0x0, 0x800000000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup3(r5, r4, 0x7fffc) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{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]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a100061f3622a2a7ffffffffc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075c0b8419edbd3ecf71c031526500000007024b15f9014783e0a5eaed0922946d"}, 0x160) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = gettid() sched_setaffinity(r8, 0x8, &(0x7f0000ee3000)=0x75) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x800000000004102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00009fd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00007f6000)={r10, 0x21, "394028e50382a306544b7daa1002000000d8617400db7be93256000000096a109a"}, &(0x7f000080a000-0x4)=0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3c000-0x8)={r11, 0xa8}, &(0x7f0000de0000)=0x8) socket(0x13, 0x0, 0x80000002) fadvise64(r7, 0x2, 0xfffffffffffffff4, 0x6) socket(0x11, 0x2000000001, 0x6) [ 97.298526] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.304201] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.325688] binder: release 11778:11784 transaction 92 out, still active [ 97.332727] binder: undelivered TRANSACTION_COMPLETE 2017/12/05 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") open(&(0x7f0000254000-0x8)="2e2f66696c653000", 0x2000, 0x4b) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) 2017/12/05 13:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f61636365737376626f786e65743100", 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0xff) connect$inet(r3, &(0x7f00008da000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d4c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000895000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000c74000)={@multicast1=0xe0000001, @rand_addr=0x7, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c9000)={0x0, @in6={{0xa, 0x2, 0x16d800000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x1, 0x80, 0x2}, &(0x7f000009d000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009fc000)={r5, 0x81, 0x30, 0x109591cb, 0x5}, &(0x7f0000a42000-0x4)=0x18) syz_emit_ethernet(0x2c, &(0x7f0000500000)={@random="897055e0db91", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x1e, 0x3ff, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3d67}, ""}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000bc6000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x5, 0x0, 0xd) readahead(r2, 0x40004000000006, 0xfffffffffeffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000094000-0x8)="6b657972696e6700", &(0x7f000081a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f000059b000)="6b657972696e6700", &(0x7f0000ccc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) r9 = add_key$user(&(0x7f00004cf000)="7573657200", &(0x7f0000ce3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074e000-0x2)="da", 0x1, r8) r10 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r8) keyctl$dh_compute(0x17, &(0x7f0000501000-0xc)={r9, r10, r9}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={"706f6c79313330352d73696d64"}, &(0x7f000008d000-0x1)="04", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x2}) process_vm_writev(r1, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f000031c000)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f00008f0000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000000]}, 0x5c) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000062b000-0x18)=@get={0x1, &(0x7f000061a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3253}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003cb000+0x4f8)={0x3, 0x8, 0x8, 0x0, 0x2}, 0x14) memfd_create(&(0x7f0000c02000-0x8)="2670707031405e00", 0x3) 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, 0xffffffffffffffff, 0x0) [ 97.345060] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.350724] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.350764] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 13:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a24000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005cf000)="73657373696f6e696400") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00004ab000-0x8)={0x7, &(0x7f0000a15000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00002ff000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e02000-0xc)={@loopback=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000088e000-0x4)=0xc) poll(&(0x7f000018d000)=[{r3, 0x9000, 0x0}, {r2, 0x400a, 0x0}, {r3, 0x0, 0x0}, {r2, 0x428, 0x0}], 0x4, 0x1) r4 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a7e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000864000-0xd0)={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]}]}) sendmsg$netlink(r0, &(0x7f0000c8b000-0x1c)={&(0x7f00000f9000-0xc)={0x10, 0x0, 0x4, 0xfffffffffffffffa}, 0xc, &(0x7f0000703000)=[{&(0x7f00008a2000-0x1010)=[{0x1010, 0x400, 0x101, 0x1, 0x8e3, "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"}], 0x1010}, {&(0x7f0000e9c000-0xdd)=[{0x1b, 0x7d, 0x400, 0x100000001, 0x3, "a95779d833f45aa105106a"}, {0xc2, 0x49, 0x202, 0x81, 0xfffffffffffff70b, "120038c71bc32eacc0d294d150d9c75660fff882bd39fc4cbf96b9dcd044b8fc8756739f9e0aaa5e2b768b829b241bb6336557af5f705c518766cc828b03643afb559a6e7e13def5a3b365c4cfdc7623b7ea50ab77ed9646ed17a299f8024fd84d0f49dff08abe7d25b6ffd36583c4601320cb80801825426de51047fd95f1786adfce7cd86c3a2f64b45f2ba23d2089fe04425739b0e718dd85e9470c4ea89a40f0fa3e8247f5c7f5bffc4914119da03206"}], 0xdd}], 0x2, &(0x7f00000ff000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}], 0x44, 0x4000000}, 0x20000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e2e000)={{0x8001, 0x6, 0x6, 0x6, 0x6, 0x5}, 0x8, 0x0, 0x7}) fcntl$getown(r0, 0x9) exit(0x200) preadv(r2, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000edd000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 97.390097] QAT: Invalid ioctl [ 97.402885] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.429452] binder: send failed reply for transaction 92, target dead 2017/12/05 13:19:59 executing program 1: clone(0x0, &(0x7f00008fe000)="", &(0x7f00007da000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000903000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fdc000-0x9)="5e6b657972696e6700", 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdb000)={0x0, 0xda, "daa688e3b43f1f3f66da2ba972aea0196c18ef1b3c7aad4af34d6cbf618bcaec805bf7a54de9e4c90f54ed0fc263806894f729ba48c4a139aa5b25f1ee4b5613f3071934143e52bf28a51c374e44cf881d474c457b1dc4990c7b52d39892a47ce7331ab223e1a858c8b1ac08c221fb72015f1b7e2aeed7a3a7a7aea06cab6ae48ec541a20600b6dda5d78c0d822bb02b6e22ba32a27e29bf319cfa0a432264c0e4d5e54a51ac630ce0e01033d9659515c1b8f3f40db1fbeb16871ff852fd1024b5970f845a5a563677dd2b416d2fa0129d26190ebeb72842a2b1"}, &(0x7f0000615000)=0xe2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdc000-0x8)={r2, 0x8001}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0xffffffff7fffffff, 0xfff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fdc000)=0x0) perf_event_open(&(0x7f0000fdd000-0x78)={0x5, 0x78, 0xffffffffffffff81, 0x1f, 0x100000000, 0xffffffff, 0x0, 0xfff, 0x10000, 0x2, 0x4, 0x100, 0x9, 0x4, 0x0, 0x80, 0x2, 0x3, 0x6, 0x2, 0x4, 0x24b, 0x7, 0x80000001, 0x8, 0xff, 0x0}, r3, 0x2, r1, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000fd6000)=[{&(0x7f00000c2000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000228000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000314000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x8001, 0x100, 0xfffffffffffff87d, 0xb0fd, 0x3c, 0x0, 0x4, 0x6, 0x8}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000f77000-0x1)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000392000-0x4)=@int=0x0, &(0x7f0000fde000-0x4)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000fde000-0x2)="6b657972696e6700", &(0x7f00006b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000fdd000)="6269675f6b657900", 0x0) 2017/12/05 13:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000553000)="6e65742f6669625f747269650080") getpeername$inet(r0, &(0x7f0000628000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000022c000-0xc)={0x20000000, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000522000)=[{0x2, 0x1f}, {0xb, 0x4}, {0x0, 0x5}, {0x0, 0xffffffffffffff76}], 0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000a08000-0x8)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002c5000-0x8)=0xabc) ioctl(r1, 0x6000020000001274, &(0x7f000027a000)="") ptrace$peekuser(0x3, 0x0, 0x7f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bdb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f1000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bc5000)={0x0, 0x40}, &(0x7f0000d21000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000050a000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x6, 0x7dcb, 0x80}, &(0x7f000021d000-0x4)=0xa0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 97.433491] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.436331] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.446382] QAT: Invalid ioctl [ 97.458994] QAT: Invalid ioctl [ 97.459968] QAT: Invalid ioctl 2017/12/05 13:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00005a0000)=0x0) getdents64(0xffffffffffffffff, &(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(0xffffffffffffffff, &(0x7f00003b7000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, 0x1c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f86000)="2f6465762f76637300", 0x228440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xfffffffffffffffa, 0x1000, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000086e000)={r3, 0x2, &(0x7f0000cb3000-0x2c)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a0b000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) ioctl(r0, 0x180, &(0x7f00007ec000)="26633f440168191c795cbac275a5e7348bf49521a70cf331137270e61b7e060442292774a0045ac3ada28e0d0720abd8eb3f2c6b175803dfafbc561386275f07ff824101db02b3f1cc3039") finit_module(r4, &(0x7f000029f000-0x9)="2f6465762f76637300", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3f) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005af000)="2f6465762f7667615f6172626974657200", 0x17ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000270000-0x2c)=[@in6={0xa, 0x0, 0xbad6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000336000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x7, "d67f"}, 0x18, 0x80}, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000c64000)={@common="67726530000000000000000000000000", @ifru_flags=0x4400}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000056d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00006e2000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/05 13:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e40000)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00004e3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f51000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000258000-0xa0)={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]}, 0xe372, 0x1e9, 0x0, 0x5, 0x401}, &(0x7f0000645000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bac000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_procfs(r0, &(0x7f00005cf000)="73657373696f6e696400") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000074a000-0x8)=[{&(0x7f000093e000)="00", 0x1}], 0x1, 0x0) [ 97.497596] dccp_close: ABORT with 87 bytes unread [ 222.525015] INFO: rcu_sched self-detected stall on CPU [ 222.527025] INFO: rcu_sched detected stalls on CPUs/tasks: [ 222.527149] 1-...!: (124999 ticks this GP) idle=dee/140000000000001/0 softirq=38976/38978 fqs=32 [ 222.527178] (detected by 0, t=125002 jiffies, g=20369, c=20368, q=312) [ 222.527190] Sending NMI from CPU 0 to CPUs 1: [ 222.528250] NMI backtrace for cpu 1 [ 222.528254] CPU: 1 PID: 11879 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #118 [ 222.528258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.528260] task: 000000008a7b0df1 task.stack: 00000000a9554b46 [ 222.528263] RIP: 0010:io_serial_in+0x6b/0x90 [ 222.528265] RSP: 0018:ffff8801db506ff8 EFLAGS: 00000002 [ 222.528270] RAX: dffffc0000000020 RBX: 00000000000003fd RCX: 0000000000000000 [ 222.528273] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87ced9c0 [ 222.528276] RBP: ffff8801db507008 R08: 0000000000000003 R09: 000000000000000c [ 222.528279] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffffff87ced980 [ 222.528282] R13: 0000000000000020 R14: fffffbfff0f9db77 R15: fffffbfff0f9db3a [ 222.528286] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f77e9b40 [ 222.528289] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 222.528292] CR2: 0000000020fd8000 CR3: 00000001cee1c000 CR4: 00000000001426e0 [ 222.528293] Call Trace: [ 222.528295] [ 222.528297] wait_for_xmitr+0x93/0x1e0 [ 222.528299] ? wait_for_xmitr+0x1e0/0x1e0 [ 222.528302] serial8250_console_putchar+0x1f/0x60 [ 222.528304] uart_console_write+0xac/0xe0 [ 222.528307] serial8250_console_write+0x647/0xa20 [ 222.528309] ? lock_downgrade+0x980/0x980 [ 222.528311] ? serial8250_start_tx+0x910/0x910 [ 222.528314] ? do_raw_spin_trylock+0x190/0x190 [ 222.528316] ? memcpy+0x45/0x50 [ 222.528318] ? univ8250_console_setup+0x160/0x160 [ 222.528321] univ8250_console_write+0x5f/0x70 [ 222.528323] console_unlock+0x788/0xd80 [ 222.528326] ? trace_hardirqs_off_caller+0x2a0/0x2c0 [ 222.528328] ? wake_up_klogd+0x100/0x100 [ 222.528330] ? vprintk_emit+0x49b/0x590 [ 222.528333] ? __down_trylock_console_sem+0x10d/0x1e0 [ 222.528335] vprintk_emit+0x4ad/0x590 [ 222.528337] vprintk_default+0x28/0x30 [ 222.528339] vprintk_func+0x57/0xc0 [ 222.528341] printk+0xaa/0xca [ 222.528343] ? show_regs_print_info+0x65/0x65 [ 222.528346] check_cpu_stall.isra.64+0x845/0x15b0 [ 222.528348] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 222.528351] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 222.528353] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 222.528356] ? check_noncircular+0x20/0x20 [ 222.528358] ? perf_trace_lock+0x900/0x900 [ 222.528360] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.528363] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 222.528365] ? check_noncircular+0x20/0x20 [ 222.528368] ? perf_trace_lock+0x900/0x900 [ 222.528370] ? find_held_lock+0x39/0x1d0 [ 222.528372] ? check_noncircular+0x20/0x20 [ 222.528374] ? find_held_lock+0x39/0x1d0 [ 222.528376] ? check_noncircular+0x20/0x20 [ 222.528379] ? __acct_update_integrals+0x339/0x4d0 [ 222.528381] ? __lock_is_held+0xbc/0x140 [ 222.528383] rcu_check_callbacks+0x256/0xd00 [ 222.528386] ? rcu_cpu_stall_reset+0x260/0x260 [ 222.528388] ? trace_hardirqs_off+0xd/0x10 [ 222.528390] ? raise_softirq+0x325/0x490 [ 222.528392] ? raise_softirq_irqoff+0x320/0x320 [ 222.528395] ? run_local_timers+0x18d/0x200 [ 222.528397] ? timer_clear_idle+0x50/0x50 [ 222.528399] ? account_process_tick+0xd4/0x3e0 [ 222.528402] ? thread_group_cputime+0xef0/0xef0 [ 222.528404] ? ktime_get_resolution_ns+0x300/0x300 [ 222.528407] ? enqueue_hrtimer+0x162/0x490 [ 222.528409] update_process_times+0x30/0x60 [ 222.528411] tick_sched_handle+0x85/0x160 [ 222.528413] tick_sched_timer+0x42/0x120 [ 222.528416] __hrtimer_run_queues+0x349/0xe10 [ 222.528418] ? lock_downgrade+0x980/0x980 [ 222.528420] ? tick_sched_do_timer+0xe0/0xe0 [ 222.528422] ? hrtimer_cancel+0x40/0x40 [ 222.528425] ? pvclock_read_flags+0x160/0x160 [ 222.528427] ? kvm_clock_get_cycles+0x25/0x30 [ 222.528430] ? ktime_get_update_offsets_now+0x34a/0x520 [ 222.528432] ? do_timer+0x50/0x50 [ 222.528434] ? native_apic_msr_write+0x5c/0x80 [ 222.528436] ? do_raw_spin_trylock+0x190/0x190 [ 222.528439] ? lapic_next_event+0x54/0x80 [ 222.528441] ? clockevents_program_event+0x108/0x2e0 [ 222.528443] hrtimer_interrupt+0x1d4/0x5f0 [ 222.528446] smp_apic_timer_interrupt+0x14a/0x700 [ 222.528448] ? smp_call_function_single_interrupt+0x640/0x640 [ 222.528451] ? _raw_spin_lock+0x32/0x40 [ 222.528453] ? handle_edge_irq+0x2b4/0x7c0 [ 222.528455] ? task_prio+0x40/0x40 [ 222.528457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.528459] apic_timer_interrupt+0x9d/0xb0 [ 222.528461] [ 222.528464] RIP: 0010:n_tty_ioctl+0x218/0x2d0 [ 222.528466] RSP: 0018:ffff8801d5ef7980 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 222.528472] RAX: 0000000000000c07 RBX: ffffc90001327060 RCX: ffffffff8286708c [ 222.528475] RDX: 0000000000010000 RSI: ffffc900023be000 RDI: ffffc90001328260 [ 222.528478] RBP: ffff8801d5ef79c0 R08: 0000000000000001 R09: 0000000000000004 [ 222.528481] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffc90001326000 [ 222.528484] R13: 0000000275c25c07 R14: 0000000020f76fff R15: ffff8801c087cbb8 [ 222.528486] ? n_tty_ioctl+0x20c/0x2d0 [ 222.528488] tty_ioctl+0x32e/0x15f0 [ 222.528491] ? commit_echoes+0x1b0/0x1b0 [ 222.528493] ? tty_vhangup+0x30/0x30 [ 222.528495] ? check_noncircular+0x20/0x20 [ 222.528497] ? lock_release+0xda0/0xda0 [ 222.528499] ? find_held_lock+0x39/0x1d0 [ 222.528502] ? tty_vhangup+0x30/0x30 [ 222.528504] do_vfs_ioctl+0x1b1/0x1530 [ 222.528506] ? ioctl_preallocate+0x2b0/0x2b0 [ 222.528509] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 222.528511] ? rcu_note_context_switch+0x710/0x710 [ 222.528514] ? __fdget_raw+0x20/0x20 [ 222.528516] ? ldsem_up_read+0x3a/0x70 [ 222.528518] ? tty_ldisc_deref+0x35/0x40 [ 222.528520] ? tty_compat_ioctl+0x119/0x260 [ 222.528522] compat_SyS_ioctl+0x4ef/0x2a30 [ 222.528524] ? do_ioctl+0x60/0x60 [ 222.528527] do_fast_syscall_32+0x3ee/0xf9d [ 222.528529] ? do_int80_syscall_32+0x9d0/0x9d0 [ 222.528532] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.528534] ? lockdep_sys_exit+0x47/0xf0 [ 222.528536] ? syscall_return_slowpath+0x2ad/0x550 [ 222.528539] ? sysret32_from_system_call+0x5/0x3b [ 222.528541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.528544] entry_SYSENTER_compat+0x51/0x60 [ 222.528546] RIP: 0023:0xf7fedc79 [ 222.528548] RSP: 002b:00000000f77e908c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 222.528553] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000541b [ 222.528557] RDX: 0000000020f76fff RSI: 0000000000000000 RDI: 0000000000000000 [ 222.528560] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 222.528563] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 222.528566] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 222.528568] Code: 24 d9 00 00 00 49 8d 7c 24 40 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 40 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 78 cd 18 ff eb c2 e8 d1 cd 18 ff eb [ 222.528658] rcu_sched kthread starved for 124871 jiffies! g20369 c20368 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 222.528662] rcu_sched R running task 23992 8 2 0x80000000 [ 222.528677] Call Trace: [ 222.528694] __schedule+0x8eb/0x2060 [ 222.528717] ? __sched_text_start+0x8/0x8 [ 222.528724] ? __mod_timer+0x317/0x16d0 [ 222.528747] ? add_timer_on+0x9e0/0x9e0 [ 222.528768] ? lock_downgrade+0x980/0x980 [ 222.528779] ? prepare_to_swait+0x94/0x4f0 [ 222.528793] ? rcu_pm_notify+0xc0/0xc0 [ 222.528816] schedule+0xf5/0x430 [ 222.528822] ? lockdep_init_map+0x3d/0x70 [ 222.528827] ? __next_timer_interrupt+0x150/0x150 [ 222.528838] ? __schedule+0x2060/0x2060 [ 222.528843] ? init_timer_key+0x154/0x3e0 [ 222.528858] ? try_to_del_timer_sync+0x120/0x120 [ 222.528864] ? trace_hardirqs_on+0xd/0x10 [ 222.528878] ? prepare_to_swait+0x18f/0x4f0 [ 222.528893] ? __init_swait_queue_head+0x140/0x140 [ 222.528913] schedule_timeout+0x118/0x220 [ 222.528924] ? usleep_range+0x190/0x190 [ 222.528936] ? __next_timer_interrupt+0x150/0x150 [ 222.528970] rcu_gp_kthread+0x9e5/0x1930 [ 222.529014] ? force_qs_rnp+0x3a0/0x3a0 [ 222.529033] ? switched_to_fair+0xb0/0xb0 [ 222.529043] ? check_noncircular+0x20/0x20 [ 222.529052] ? resched_curr+0x13e/0x1a0 [ 222.529072] ? build_sched_domains+0x3bc0/0x4c40 [ 222.529101] ? __lock_acquire+0x4220/0x47f0 [ 222.529115] ? lock_acquire+0x1d5/0x580 [ 222.529123] ? trace_raw_output_sched_process_exec+0x42/0x150 [ 222.529133] ? find_held_lock+0x39/0x1d0 [ 222.529148] ? lock_release+0xda0/0xda0 [ 222.529155] ? compat_start_thread+0x80/0x80 [ 222.529166] ? do_raw_spin_trylock+0x190/0x190 [ 222.529178] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.529190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.529201] ? trace_hardirqs_on+0xd/0x10 [ 222.529217] ? finish_task_switch+0x1d3/0x740 [ 222.529224] ? finish_task_switch+0x1aa/0x740 [ 222.529241] ? copy_overflow+0x20/0x20 [ 222.529269] ? __schedule+0x8f3/0x2060 [ 222.529275] ? check_noncircular+0x20/0x20 [ 222.529310] ? find_held_lock+0x39/0x1d0 [ 222.529332] ? find_held_lock+0x39/0x1d0 [ 222.529361] ? lock_downgrade+0x980/0x980 [ 222.529371] ? default_wake_function+0x30/0x50 [ 222.529396] ? __schedule+0x2060/0x2060 [ 222.529401] ? do_wait_intr+0x3e0/0x3e0 [ 222.529415] ? do_raw_spin_trylock+0x190/0x190 [ 222.529435] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.529446] ? trace_hardirqs_on+0xd/0x10 [ 222.529454] ? __kthread_parkme+0x175/0x240 [ 222.529470] kthread+0x37a/0x440 [ 222.529477] ? force_qs_rnp+0x3a0/0x3a0 [ 222.529482] ? kthread_stop+0x7b0/0x7b0 [ 222.529495] ret_from_fork+0x24/0x30 [ 223.440118] 1-...!: (124999 ticks this GP) idle=dee/140000000000001/0 softirq=38976/38978 fqs=32 [ 223.449347] (t=125924 jiffies g=20369 c=20368 q=312) [ 223.454615] rcu_sched kthread starved for 125798 jiffies! g20369 c20368 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 223.465161] rcu_sched R running task 23992 8 2 0x80000000 [ 223.472343] Call Trace: [ 223.474924] __schedule+0x8eb/0x2060 [ 223.478637] ? __sched_text_start+0x8/0x8 [ 223.482766] ? __mod_timer+0x317/0x16d0 [ 223.486734] ? add_timer_on+0x9e0/0x9e0 [ 223.490703] ? lock_downgrade+0x980/0x980 [ 223.494835] ? prepare_to_swait+0x94/0x4f0 [ 223.499057] ? rcu_pm_notify+0xc0/0xc0 [ 223.502940] schedule+0xf5/0x430 [ 223.506284] ? lockdep_init_map+0x3d/0x70 [ 223.510407] ? __next_timer_interrupt+0x150/0x150 [ 223.515230] ? __schedule+0x2060/0x2060 [ 223.519181] ? init_timer_key+0x154/0x3e0 [ 223.523317] ? try_to_del_timer_sync+0x120/0x120 [ 223.528051] ? trace_hardirqs_on+0xd/0x10 [ 223.532184] ? prepare_to_swait+0x18f/0x4f0 [ 223.536493] ? __init_swait_queue_head+0x140/0x140 [ 223.541416] schedule_timeout+0x118/0x220 [ 223.545547] ? usleep_range+0x190/0x190 [ 223.549505] ? __next_timer_interrupt+0x150/0x150 [ 223.554357] rcu_gp_kthread+0x9e5/0x1930 [ 223.558437] ? force_qs_rnp+0x3a0/0x3a0 [ 223.562401] ? switched_to_fair+0xb0/0xb0 [ 223.566531] ? check_noncircular+0x20/0x20 [ 223.570748] ? resched_curr+0x13e/0x1a0 [ 223.574718] ? build_sched_domains+0x3bc0/0x4c40 [ 223.579476] ? __lock_acquire+0x4220/0x47f0 [ 223.583784] ? lock_acquire+0x1d5/0x580 [ 223.587741] ? trace_raw_output_sched_process_exec+0x42/0x150 [ 223.593607] ? find_held_lock+0x39/0x1d0 [ 223.597660] ? lock_release+0xda0/0xda0 [ 223.601614] ? compat_start_thread+0x80/0x80 [ 223.606008] ? do_raw_spin_trylock+0x190/0x190 [ 223.610579] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.615060] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.620060] ? trace_hardirqs_on+0xd/0x10 [ 223.624193] ? finish_task_switch+0x1d3/0x740 [ 223.628665] ? finish_task_switch+0x1aa/0x740 [ 223.633150] ? copy_overflow+0x20/0x20 [ 223.637041] ? __schedule+0x8f3/0x2060 [ 223.640908] ? check_noncircular+0x20/0x20 [ 223.645152] ? find_held_lock+0x39/0x1d0 [ 223.649210] ? find_held_lock+0x39/0x1d0 [ 223.653276] ? lock_downgrade+0x980/0x980 [ 223.657406] ? default_wake_function+0x30/0x50 [ 223.661985] ? __schedule+0x2060/0x2060 [ 223.665937] ? do_wait_intr+0x3e0/0x3e0 [ 223.669894] ? do_raw_spin_trylock+0x190/0x190 [ 223.674470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.679466] ? trace_hardirqs_on+0xd/0x10 [ 223.683602] ? __kthread_parkme+0x175/0x240 [ 223.687916] kthread+0x37a/0x440 [ 223.691263] ? force_qs_rnp+0x3a0/0x3a0 [ 223.695213] ? kthread_stop+0x7b0/0x7b0 [ 223.699174] ret_from_fork+0x24/0x30 [ 223.702903] NMI backtrace for cpu 1 [ 223.706510] CPU: 1 PID: 11879 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #118 [ 223.713844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.723174] Call Trace: [ 223.725735] [ 223.727866] dump_stack+0x194/0x257 [ 223.731478] ? arch_local_irq_restore+0x53/0x53 [ 223.736130] ? lock_release+0xda0/0xda0 [ 223.740089] ? nmi_cpu_backtrace+0x1be/0x210 [ 223.744486] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 223.748960] nmi_cpu_backtrace+0x1d2/0x210 [ 223.753189] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 223.758010] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 223.763276] arch_trigger_cpumask_backtrace+0x14/0x20 [ 223.768443] rcu_dump_cpu_stacks+0x186/0x1d5 [ 223.772852] check_cpu_stall.isra.64+0xbb8/0x15b0 [ 223.777694] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 223.783224] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 223.788417] ? check_noncircular+0x20/0x20 [ 223.792634] ? perf_trace_lock+0x900/0x900 [ 223.796859] ? perf_trace_lock_acquire+0xe3/0x980 [ 223.801683] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 223.806856] ? check_noncircular+0x20/0x20 [ 223.811074] ? perf_trace_lock+0x900/0x900 [ 223.815295] ? find_held_lock+0x39/0x1d0 [ 223.819348] ? check_noncircular+0x20/0x20 [ 223.823575] ? find_held_lock+0x39/0x1d0 [ 223.827624] ? check_noncircular+0x20/0x20 [ 223.831849] ? __acct_update_integrals+0x339/0x4d0 [ 223.836765] ? __lock_is_held+0xbc/0x140 [ 223.840835] rcu_check_callbacks+0x256/0xd00 [ 223.845233] ? rcu_cpu_stall_reset+0x260/0x260 [ 223.849803] ? trace_hardirqs_off+0xd/0x10 [ 223.854017] ? raise_softirq+0x325/0x490 [ 223.858063] ? raise_softirq_irqoff+0x320/0x320 [ 223.862746] ? run_local_timers+0x18d/0x200 [ 223.867047] ? timer_clear_idle+0x50/0x50 [ 223.871174] ? account_process_tick+0xd4/0x3e0 [ 223.875738] ? thread_group_cputime+0xef0/0xef0 [ 223.880386] ? ktime_get_resolution_ns+0x300/0x300 [ 223.885291] ? enqueue_hrtimer+0x162/0x490 [ 223.889525] update_process_times+0x30/0x60 [ 223.893829] tick_sched_handle+0x85/0x160 [ 223.897962] tick_sched_timer+0x42/0x120 [ 223.902009] __hrtimer_run_queues+0x349/0xe10 [ 223.906486] ? lock_downgrade+0x980/0x980 [ 223.910622] ? tick_sched_do_timer+0xe0/0xe0 [ 223.915017] ? hrtimer_cancel+0x40/0x40 [ 223.918989] ? pvclock_read_flags+0x160/0x160 [ 223.923489] ? kvm_clock_get_cycles+0x25/0x30 [ 223.927969] ? ktime_get_update_offsets_now+0x34a/0x520 [ 223.933324] ? do_timer+0x50/0x50 [ 223.936761] ? native_apic_msr_write+0x5c/0x80 [ 223.941320] ? do_raw_spin_trylock+0x190/0x190 [ 223.945884] ? lapic_next_event+0x54/0x80 [ 223.950017] ? clockevents_program_event+0x108/0x2e0 [ 223.955119] hrtimer_interrupt+0x1d4/0x5f0 [ 223.959372] smp_apic_timer_interrupt+0x14a/0x700 [ 223.964197] ? smp_call_function_single_interrupt+0x640/0x640 [ 223.970061] ? _raw_spin_lock+0x32/0x40 [ 223.974029] ? handle_edge_irq+0x2b4/0x7c0 [ 223.978245] ? task_prio+0x40/0x40 [ 223.981786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.986623] apic_timer_interrupt+0x9d/0xb0 [ 223.990921] [ 223.993137] RIP: 0010:n_tty_ioctl+0x218/0x2d0 [ 223.997606] RSP: 0018:ffff8801d5ef7980 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 224.005294] RAX: 0000000000000c07 RBX: ffffc90001327060 RCX: ffffffff8286708c [ 224.012541] RDX: 0000000000010000 RSI: ffffc900023be000 RDI: ffffc90001328260 [ 224.019789] RBP: ffff8801d5ef79c0 R08: 0000000000000001 R09: 0000000000000004 [ 224.027039] R10: 0000000000000000 R11: ffffffff87489d60 R12: ffffc90001326000 [ 224.034291] R13: 0000000275c25c07 R14: 0000000020f76fff R15: ffff8801c087cbb8 [ 224.041561] ? n_tty_ioctl+0x20c/0x2d0 [ 224.045459] tty_ioctl+0x32e/0x15f0 [ 224.049065] ? commit_echoes+0x1b0/0x1b0 [ 224.053109] ? tty_vhangup+0x30/0x30 [ 224.056824] ? check_noncircular+0x20/0x20 [ 224.061063] ? lock_release+0xda0/0xda0 [ 224.065054] ? find_held_lock+0x39/0x1d0 [ 224.069124] ? tty_vhangup+0x30/0x30 [ 224.072818] do_vfs_ioctl+0x1b1/0x1530 [ 224.076701] ? ioctl_preallocate+0x2b0/0x2b0 [ 224.081090] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 224.086962] ? rcu_note_context_switch+0x710/0x710 [ 224.091873] ? __fdget_raw+0x20/0x20 [ 224.095592] ? ldsem_up_read+0x3a/0x70 [ 224.099461] ? tty_ldisc_deref+0x35/0x40 [ 224.103505] ? tty_compat_ioctl+0x119/0x260 [ 224.107815] compat_SyS_ioctl+0x4ef/0x2a30 [ 224.112044] ? do_ioctl+0x60/0x60 [ 224.115479] do_fast_syscall_32+0x3ee/0xf9d [ 224.119793] ? do_int80_syscall_32+0x9d0/0x9d0 [ 224.124362] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 224.129882] ? lockdep_sys_exit+0x47/0xf0 [ 224.134014] ? syscall_return_slowpath+0x2ad/0x550 [ 224.138935] ? sysret32_from_system_call+0x5/0x3b [ 224.143770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.148610] entry_SYSENTER_compat+0x51/0x60 [ 224.152995] RIP: 0023:0xf7fedc79 [ 224.156337] RSP: 002b:00000000f77e908c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 224.164027] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000541b [ 224.171275] RDX: 0000000020f76fff RSI: 0000000000000000 RDI: 0000000000000000 [ 224.178524] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.185771] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 224.193020] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000