t(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7}}, &(0x7f0000023ffc)=0xb0) 2018/04/15 03:42:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xcb71, 0x0, 0x5, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x3f}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240), &(0x7f0000000300)=0x252) 2018/04/15 03:42:58 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x200}) poll(&(0x7f0000000080)=[{r0}], 0x2000000000000023, 0x0) 2018/04/15 03:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000014c0)=ANY=[@ANYBLOB="3f000000000000000000000000000000070000000600000001000000000000000600000000000000200000008df6abae000000b9f5e0671d0083c70000000000000000000000000000012200000000000000000000000000"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001480)={r2, 0x2}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000504e6540900b2df0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4b0000000000000000000000000000000000000000000000000000000000000007274"], 0x310) 2018/04/15 03:42:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff, 0x80) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0xd1, 0x3, 0xb3b, 0x8, 0x7, 0x9}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x0) move_pages(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000180), 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x7, r1, 0x10001, 0x59}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000380)={@dev={0xfe, 0x80}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='ppp0\x00', 0x2) pread64(r2, &(0x7f0000000000)=""/59, 0x3b, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) memfd_create(&(0x7f0000000180)='io.max\x00', 0x0) 2018/04/15 03:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:42:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/04/15 03:42:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00007fffffff0000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:42:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000001540)=[{r1, 0x100}, {r1, 0x1200}, {r0, 0x2004}, {r0, 0x1010}, {r1, 0x2000}, {r0, 0x40}, {r0, 0x1000}, {r1, 0x400}, {r1, 0x480}, {r1, 0x41c0}], 0xa, 0x7cf) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, [0x80, 0x81, 0x1, 0x101, 0x80000001, 0xfffffffffffffff9, 0x10001, 0x5, 0x8, 0x0, 0x8000, 0x4, 0x100000000, 0x2fa, 0x7]}, &(0x7f0000001340)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x4f, "16ea21e1e92667a2cd51b66f7a56c75e6dc84e8980cbfb763018f9340a169134592ae4d6c6d200da97722d7822532c3bdf154108db54b2bc2ed70c16fbba686dcd6065c638d9ca5d8947f75fff6fd8"}, &(0x7f0000001400)=0x57) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="c558c604911678eace52b5ee1d5d6d3cfcba", 0x12}, {&(0x7f0000000100)="083923469755ad961002fa78e159892efab92309f1b0a6f8bbba1f0147632be7b357bc05b9c4ef8b26a7e765db1788f97621184e61b68eb24a9f71adfee7f7e12c321a933eaa24141d693e9a057a6e5aa37962bb01ffb3ce6f5fa83294e868e306ba3f28d61e5609bd489fb8558807cbb2a066ef3f5f9f00b964a30bd32a0249eb66b9a64f4c3ebfb8b4903f16b80fa46ff14684dbc6969eb007634d8d76c807820d442eb18028f56fb15e40ebd8571fcb42f8b1f514b2cb77f650cfe2042e16bd52e1853335e1134ecb04ddf454c706323a315aab9b0a2d16aadc3af7bee3770417fb72b8f263cce8e86dcc7ce5551f94b50466", 0xf4}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001440)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffff, 0x1f, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x200, 0x3, 0x5, 0x3ff, 0x5, 0x80, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x0, 0x401, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x2}}], 0xc0, 0x1}, 0x4000000) 2018/04/15 03:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x20004000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x84}, {r0, 0x32c}, {r0}, {r0, 0x8000}, {r0}, {r0, 0x3042}, {r0, 0x22}, {r0, 0x2000}, {r0, 0x4000}, {r0, 0x412}], 0xa, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000440)={0x400}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:42:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x6, 0x7df5, 0xffff, 0x201}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0xc963a3d50c411223, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 2018/04/15 03:42:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000f000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x5, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x40, 0x40, 0x8, 0x4, 0x7, 0x81, 0x0, 0xff, r1}, &(0x7f0000000480)=0x20) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3c9, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:42:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000095100000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:42:58 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/04/15 03:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0xffffffffffffff5d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x44000800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x9106e09137d9c82f, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfa9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/15 03:43:15 executing program 6: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r1}, &(0x7f00000004c0)=""/9, 0x9, 0x0) 2018/04/15 03:43:15 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x200000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/15 03:43:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x75a95f41}}}, 0x84) 2018/04/15 03:43:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0xfffffffffffffffc}}}, 0x1) userfaultfd(0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/15 03:43:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000001080)=""/208, 0xd0}], 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x181000) 2018/04/15 03:43:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0900, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000500)=0xc) sched_getscheduler(r2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='-vboxnet1\x00', 0x0) keyctl$describe(0x6, r5, &(0x7f0000000380)=""/122, 0x7a) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+10000}, {r6, r7/1000+30000}}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r8 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{0x77359400}}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000400)={0xfffffffffffffffe, 0x6, 0x20}) sendmmsg(r8, &(0x7f0000000bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000400)}}, {{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000003cc0)=[{0x18, 0x117, 0x2, 'r'}], 0x18}}], 0x2, 0x0) 2018/04/15 03:43:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/238, 0xee) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a4080000d5bf72b3adb01ebf78a9b1bc73b0e7feeeba3d5b277e6331348c97405711873bafe693708d39957199df15a47b1da05155046abd6812c3ff8230f5144695e424f9bcb0ed02ea0e19b76942a4bb0e119d159fe5ab44f7e45416b43187fb5dc53b2e3cc650e5b4de0627923bb1799780bbc529f2bd3ab42e8ec39481000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:43:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000020000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00009effffff0000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:15 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffc}}]}, 0x310) 2018/04/15 03:43:15 executing program 5: perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/15 03:43:15 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000062637366300000000000000000000000626f6e643000000000000000000000006970365f76746930000000000000000069666230000000000000000000000000ffffffffffff0000000000000180c20000000000000000000000a0090000a0090000d8090000616d6f6e6700000000000000000000000000000000000000000000000000000098080000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000ac1414000000000000000000ac1414bb0000000000000000ac1414000000000000000000000000000000000000000000ffffffff0000000000000000e00000020000000000000000ac1414bb000000007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaaaa000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0x15b0) 2018/04/15 03:43:15 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) recvfrom$unix(r1, &(0x7f0000000040)=""/30, 0x1e, 0x2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000ab1000), 0x10001) 2018/04/15 03:43:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x4}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/15 03:43:15 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x4, 0x2, 0x1, 0x4, 0x2, [{0x3, 0x6, 0x3, 0x0, 0x0, 0x402}, {0x17, 0x4, 0x10000, 0x0, 0x0, 0x8}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2d}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) 2018/04/15 03:43:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180)="0e768c3794ec4c3cdea8ac2b2fff4da957da8159afc4ea741b0c64209f293de6b31680a04aa04cc8b630909a237b3917cdd5a20d599b279179108d97c6dba04dca2b3c", 0x43) 2018/04/15 03:43:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000fffff0000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/15 03:43:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80800, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/163, 0xa3, 0x0, &(0x7f00000002c0)={0x11, 0x0, r1, 0x1, 0xe9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x0, 0x7fffffff, 0xc92, 'queue0\x00', 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000003c0)={0x6, 0xfffffffffffff2f2, 0x2, 0x297f, 0xb6fd, 0xb1e, 0x7, 0x0, 0x0, 0x3, 0x4, 0x401}) set_thread_area(&(0x7f0000000400)={0x4, 0x1000, 0xffffffff, 0x40, 0xfffffffffffffff3, 0x9, 0x7ff, 0x7, 0x8001, 0xfffffffffffffff9}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000440)=r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) rt_sigqueueinfo(r2, 0x9, &(0x7f00000004c0)={0x31, 0x8, 0x950, 0x40}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000500)={0x90d6, 0xad, 0x4, 0xcec, 0x9c55, 0x2, 0x101, 0x6, 0x400, 0x5c6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000540)=""/206) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r3, 0x8, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000007c0)={{0x9, 0x4, 0x6d50ba49, 0x335c, "7ff7f19c59225ebf400f46d6459725a010a5629e515cad4b10864c9e6067f7ba04dbfeb6b3fe89d2fe6480d8", 0x6}, 0x0, 0x0, 0x1000, r2, 0x7fffffff, 0x200, "42e33a8b8ec2cb0d613c6ab963aed85ac2e692c49d58e2237544792da94ba6be44bf47e15a66f5f2125b9cedc13c3aa5ceeb3ab2d2f27573b69adc58d03f87b6", &(0x7f0000000780)='/dev/rtc\x00', 0x9, [], [0x9, 0xffff, 0x9, 0x3ff]}) ioctl$KDSETLED(r0, 0x4b32, 0x3) r4 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r4) sendto$llc(r0, &(0x7f0000000980)="56feb0bdc97c8d5d5817e235ba761164bae9101fdca53795e2e35c32f7165a832a802b4e6f5ded25813e1432282639adf5fda38e8255e4a43575ddd8080f3a7df7ed44004d591cfa06f75f0db5a1dc0cee3700bd1c579c3fb4c735f02b90537d30ef0fe704e8990ca8f8f959cc8dcc427c195707ad17b7720a255ac3d59475f04e837edca36affb0ff898ef9cb7def7b87ee46ce746e4bbece7316584e60e04d8f7ca8275a4b716cfbca22cb6fbe5ef4511ca0b0da3dc662e35a6a0bde9a755fe41ce19b16bd39b5942b634ba27472f7c3679fd27be58f656e11aa2a6aaab398", 0xe0, 0x800, &(0x7f0000000a80)={0x1a, 0x204, 0xfa0, 0x700, 0x6, 0x7}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000ac0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b00)) getpeername$netrom(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000bc0)={0x8000, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000c00)={0x9, r5, 0x3, 0x3}) r6 = dup2(r0, r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000c40)={0xe, 0x4, 0xef91}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000c80)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000cc0)=""/208) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000e00)={0x7fffffff, 0x2, 0x4, 'queue0\x00', 0x3}) 2018/04/15 03:43:15 executing program 6: umount2(&(0x7f0000000000)='./file0\x00', 0x5) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='vmnet1!self\x00', 0xc, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x80000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x100, 0x4e21, 0x6, 0x2, 0xa0, 0xa0, 0x6c, r2, r3}, {0x9, 0x88e, 0xc0000000000, 0x6, 0x7, 0x6, 0x7, 0xa8c}, {0x1000, 0xfffffffffffeffff, 0x0, 0x8}, 0x5, 0x6e6bb2, 0x3, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x4, 0x0, 0x9, 0x3, 0xa5, 0x6}}, 0xe8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)={'#! ', './file0', [{0x20, '/dev/infiniband/rdma_cm\x00'}, {0x20, 'system.posix_acl_default\x00'}, {0x20}], 0xa, "2f9a8d2b160d067fa19a2192cfe03b219652de30b53674306aef438d581f83f9cd28d1867618f872613f1cd60f82fdbd1844d09c143002a429a75071f17565db572f90246e622accea15"}, 0x89) r4 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0xa4, 0x0) unlinkat(r4, &(0x7f00000005c0)='./file0\x00', 0x200) r5 = memfd_create(&(0x7f0000000600)="2a26b3656d315d2d3a65746830bc2b70726f63277d247b2e232d73656c696e7578276e6f64657600", 0x3) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000000680)={0x3, [0x0, 0x0, 0x0]}) renameat(r4, &(0x7f00000006c0)='./file0\x00', r4, &(0x7f0000000700)='./file1\x00') ioctl$int_out(r5, 0x5460, &(0x7f0000000740)) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000780)=""/168) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000840)={0x7, [0x4, 0x5, 0x8, 0x5, 0x5, 0x7, 0x0]}, &(0x7f0000000880)=0x12) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x100000001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000008c0)=""/194, &(0x7f00000009c0)=0xc2) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000ac0)=0x0) perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x0, 0x4, 0x8, 0x1, 0x0, 0xcf26, 0x100, 0x1, 0x7, 0x1, 0x1f, 0x101, 0x1, 0x9, 0x4, 0x4, 0x40, 0xfffffffffffffff8, 0x0, 0x401, 0x19, 0xf7, 0x0, 0x9, 0xfffffffffffffffd, 0x2c2, 0x5, 0x6, 0x2, 0x7f, 0x640800000, 0x6, 0x52, 0x800, 0x8, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000a00), 0x5}, 0x4004, 0x3, 0x1ff, 0x2, 0x4, 0x400, 0x7}, r7, 0xa, r5, 0x1) mknodat(r5, &(0x7f0000000b00)='./file0\x00', 0x1000, 0x7fff) setsockopt$sock_int(r6, 0x1, 0x3, &(0x7f0000000b40)=0x2, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000b80)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$alg(r6, &(0x7f0000000c00)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ecb(twofish),ghash))\x00'}, 0x58) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000c80)=0x7) fcntl$setstatus(r4, 0x4, 0x46000) readlinkat(r5, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/97, 0x61) clock_getres(0x0, &(0x7f0000000d80)) 2018/04/15 03:43:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$notify(r3, 0x402, 0x80000010) 2018/04/15 03:43:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c, &(0x7f000043cfff)=[{&(0x7f0000000000)="00254b1adc2277e3e21e3bd8dafe01b3a73ae6308e625f890f222a474a12f1652c982ba70ab983caebb350da6a77c1e5e6ca73579a8b779f608aa3022a969304e21331fb149a10d276f49f5217c84ab327b44a9d266784d2cfb0854b5b7d0754e3ecb8368141e7e19dd77dc504c85ce359b5437d5269a0e4c31aa17b9cb688e453655cecdb8e47c21fdf61ebc9c1a6e4c6410279bba362574d6d253d2bf2ea", 0x9f}], 0x1, &(0x7f000036cfa0)}, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x9, &(0x7f0000002500)=[{&(0x7f0000000180)="995f4afe5ca001662c58019103c318446a16874c4d0d1543bae880295066cdca280eac0bd72beea6c31f372e70a3d3e8cb3ac3d0e2bbb5cd2b19657dfc09e8ef8bde2f677aa30e45c48cfe6ade3e630646f670037f63b906371d14476b908abbf639990b554b17b32ac59cafb4b9cad0774d18d7745724d815de389e3d2fabb15363ab556b7387a30e982626154b3f9c7df293fac72a1fd7cb57bb2ebd33e73e8408e64b4a5b42af7054c13a986cf708ca8954bd3a8ab87d279e5d847a439d865c2a706f76550bb53594be14d831c1e43f4857de78af342523cda4aae534b49944e3648a3aa8c2894d610d30ba364e547e91111d139004a9fce6a4c3e4139ecccb1df4ebc2d0cc76fe02eceb8f73e9c08818232f972fccb9a4f27d81186931883d4443412e0f5591c52fb2e5a211a51a88a12e6e33912cd06e48c4fb8a918f5abfe191430409cc6116135a81eac6e5e6c82159a8c190ede4ee9102eb22a5352a967740f22f62038f0b703bd8c363347827d39ecc771b0630a524b087489c3681dba7a51c4334da7c51f4e33fb5ca54f6cc2f8522394d92c27ce99728d9bd8625cd0b55f384d64c491e2669ac93e9cc13e58ec213fcea07313539d88b254cbcd173424b39a405fd1018b315fce505e79fb1f3be75518a8607c9cfa4908acdd014fb07930a052cf9d24b8b52767995bafff5c1eab96e2660f80a8f48eece92b3135947edf476c8d482fc65878986feb5196981a6d93e282db9528d4aae0b6ed5d5894abe08f6d93146744854d5ce868e6fb4302f2e4751d6847e240261842009e2dbc9869d3c81d7679eae300368ecdcb57d76e63dea82abff367e40a8430e3b7e45131fb548c2f61a3cf02205af3ae9a0411ec48d0044a6be788b9a8c3e912e5d87d4de75f866c1c950dc53212a1b8501bc9f7888d8f9020596b672e0499dbadfd5fb9700c54793564f7b5476663cc3cc1c3d0fd4563ddd8367326dd43d1ea5c34c7e9a175e149d32f6d1e88d45f01c341f8b19bf90c8de13ef5151522c90b73a035c4829e8d82d959feff6b9dcc9694d078e025b352504c52a07b90faa61d33f08db0d3414b1d6d14dccc9e15bc69a7d9dad04287f2f46fb205aea01cc23851244daf11c2e4add634d10a123dfcd52141ee02937b72bfe551318f23a098320d35218bb69d609db24e58c55bd98d2758773ece69a2e412bd34e4372141706b8a7d37262a90eb7f9a901236acf1c2dcec4966842b7e5147b9b0cba723b6fe0c327e4845ff39c56d66bed2b703c9de4abb6feb643120724362f1214d8deb3ba7644e24de37c91a45b1819f1385ca62e8383012ea45890b32c82e85166761b9c675a445d303e375acde8f4a30b31387197cd96ea4b123364444257a75930297b72f8dbc4a85df36a452f08d390061d8086836a897e82777a9aaa7f3717cf7662ef36595c818632816f22ec93b34df97674b8cdcaee0a1f1be30b0a2557ef2d18980dbfe8e7a82e7d405eae3657cf06b3c33605024f42a7b552a633f2a12bf0b0e14d1cb1eb2e64b1fe4ae1658f6ccfc48315953dd2298f3701e5b32d7a234f4be6cecf61e05d6302c32839d5ccf813cd202129794ba1d23c704b374cd1753df202580e55713990165af0e3618f41c1fe50775813b3a64473da558ff08df45da7c6867f85538093de8cd5de431840ca8f6ff3bbc98bcdff3da49297599a7c6be1adc89620e3ec1a87cd69730a5615b1043ca97809ea3183dd1846748f2f4ac266ce1ea275604378f42e951faac9844cae7d2e97534c8057f670dce67bb3d9a4d8605b7f018944ca0ad1e925d3ad7d0c3a2f0b746831d8c41005d6555968f16b9e39c13768e14c1fbc4ddaddf3b29ce0494cb799d9a777710d9030b0ff898360bdedc7924e2c371ad54bf19529ac7df55afde9dc1e0d2054687728519b7539cda3038bf0a271e6db66084eb17d0fd5eaeac9847bd48a608daafde48224d6981c98e064fb1a9679ebaf9fbe5cd86fb14290062038388c29658e6c6e09d69b99c4e1d1a290137c8ab01f98bfe1e4ad25c7d22f3a73662081c2bfb2da1850583047823743651d739985f8e7a5b50129b6a93aa64431d9d7c8019623da23e545c6f6752c212dd7fc878759480672e5cbcd2e6d1dcdd5e5876868af2440a9f8897d3fc2f3607c7ad0de25b20f89cd1fd85908275b618923591af7f78db93b8c49c81a73947368a5a6683292f9fa79608ba162036cd0ac827a14b164ffa5823623dc185241287c41379be2b73c99034006a603e641585010d1a3b2b57fca28adf823e0e49056465ea540a1c38a63bb05e96eaf425bd156dfad9102be711374096c3ced82f8896d637cb8ddcd09ab1ad9f4dd4cdfcee5664a5d3d2f3d56d2b1fe04606124dd23d22367f0db63d84ed399426a5d48f767e0623d0cc1b1054ced5b08fc71aea0fe9b54c4848385e8ebb0e5496bfd67a461bcb0be45d6f6441ef2867666a8ac92b599a31367df5c87073bb22607c446ec8434e07e41fb61afd8f6ffda2874f4f49d5328661b46f4840384c139530caeb5ae2a0848cf1cc945a6e3679b433bb5f0f1826d1074a2c56000c491a2facd571c0c7d53d629454bd86d89a9aa4d0831220e450dc5f309dff91f4f4bbb708a9681d97bc9c28e9253942314b61aaa7f6442c159d9559bae839fa59dd62a045d0ff005be77366950a79adfbd24f6550de903933a382ccc4d50994e0626a64c863a39916315dbeec66efdb9aba35c549b3aa66134938278127a2fecfb5d7cfaba5f0dba41df43bb58528c2aea49d2100e61d4e80952491872ca00b7c9fc31f2e73b331cd226b4512e81696a10867e6503ddcba07b532aaaf475b4a1f76238b9f7afcccaed25cc78f64ccb91ddd64cebe996e97d98b16a2e61932190bda324a2fba32f680473aa28daf9cf9d54dcf280d644f21bcc9da2cdc8036ffaa70c1e457de1f922ca5936120bc59f84e60a589870f9784ae47ada5d838e514b535476d8bb26fff7f4cc752ea32e20a217d9c8fa327ef6fe544ca7e741a1dd6142ec0f22d2dac6cce5b3f44d933b3dda31e79e4578f18359aa65e068fb49a1143f48c559587ab9b015b54cdd304df51b852a02be9fc762b5d39ab0bda6020701fab14a603bdc92f6720537352d92445899f4815cde4bb55318e61fe57fe2b6482fd3b8825269332ac7b7e34cd7e3dd74c036391f75dfc5a07f4fdf911f372c84440464ca45d2c332ebd89159e84b47669ffbc299ddd5d29fee5416a7dccf9b9e2a2041aa33e0fdcae0d5bd2ce066df0eecc6a096509ba1cbbdc8f72eaec3e57f839d47efe87ba5afcc8be378c30c2261811d73c7f1109792c5ddc1166f92cddb370c111cdf5c7eac2b63bbd5bf3267484a2d7deacdb0c352205ae8bb232732a464502cd5a9e82d21069c1cc4b08647c0c9de304bd8c2cc483af6289612f33c026cd3e26b9c94fe01ac818f26b4d4b72bbdea96ce8b7a88ffbddba856bd2a6c4567409a8d5520a1de7e952943113a261cb7145cc9c57e9eecd0c7a1e5b9cd37e22ec3f8de6ccf5074cb4f4f708d1ac2746c2629c56b56fd6d62f483319c7132e39b6682bf59ae7128b55a3ea5001df1d827a159ff04ec33f7c66d50a3d3183743c31bf57cf8eb8f147e32106efa68f985e8fc314f0b07c8071c2aee30f6e11ea80b1eb987d184b873f1711926b0172df50601034bcdb31b2102f735d8ed78ad19c3b9d76a76bdda84b89156b8623a24aab283f8fab3c9da165d96911c69e1c224ec6fcf788efc18c8c6ca82c2b5f2c5868056d003199b04f9bea96ae4c71f80efcde823ae2cd1e596a27108335cb277220cc46b526514dfe27b87de12b5061f0a8034c251f48a717dcb32094b85ddcd831e303bcc0b4c1ff52a267d6ae4ee9c6809c7372ea48b4b839fc5143421f6a768c9cd0970d0f028fbdaacb74bb92f2e02bc327f813f25061222afd2b47e918db70d9e252287bb6444c36618e4a8071eeb89710294dc97e3a5fcfda37e361871d0374577d4c7ae3fa7fa9e179051b0b02959a07f83b93f3290beff76c614d356dede443d2e67962438c3d003395edc9c72fa6bcc491e90e606f993501e2335de4d148552b43f495cc9d9ce393388fed94ecbf42d2bdab093bbeb1bc2728348f0afeb8d051f142fc8d690bef931859a724824c846b87ebf4ad084a1212ef1e981010c41af14bec364aa74648777c6298eae2f1de14bafe4c10a45365d9e441c4e6937fd1f9002b8dd91d7b3ee2c73b78232d44b06e5b5386d259247ea2df12caf654639120ff170d3857ac75b27275df8143cab39a505cef1d57c69d26b1f705aecec53000afcc824c4edcb068fdeebd7f4f7a82c7a432899e3daeda92a1ece24d500e63bc7137b83b36d9ee25c4b6dfaa0943024e4a318230af74a0ea5aa14251d4f8366eadab6ac95844231123746b7f245610497ddd8bfda93017503564fb5c314536ad1355287ac744a3724365a79a2680a024aa0cf5ddbfbe93d339b8184c14bfc443833a2b7afe5da4bb953a1f1fbcda415d7a4cda3b947aae5a949b38f794a2814136c99e04dc7ba790fa79f0244bae4ab26d199481d3ccb1ceab1ead34032271894148afa1ea1d753c67f07413bd90676ad8d1b80a35c5a76a31f393e0389a54e2080b9322ccefd2bb24d721b7d4d6ae83fe1d70775f682fab8da9f8005d9a8fe9fb9e5b16c5d5b7b87723f7ada21afa4f4946d45f0f6f7178b6dab6ff525337538c6621ec40a57588e19ba372d9d3815df525efe227981d20452f3d6c46d9da1f4d4cc13fdb6ae96c8d4d916e24fce04a610e1c9cf4456f6b0a4c4fdc5916a848b53411d8340abe51d0b743b3e3517e8476818f884a917c96d3da82ab1e7dfdfcaf9df77587a137a8ee44cabdd61ca80fe77663376ae5ba0608daa80cf400ad27c6dc80566894be34386e52689e4167132a453a0dae018d89d4486ec17ca0d98eb702e6221eb76fea4e88a399f355f53f245a745e63a644ad60e6fb62cc8de268bdd55f11062568bfc3d928163cbcf5dcddfcb89b7cef02b1d9ccf7328befd7ea60346817bd97efac1e1684eaf22baf3ad837aeff6a3baf9c0a3c0a8b2d84040a6ac72ff1da4e4248b43f0dd43412b182a713387b00bf58549bac8207e67af48064f26e479ead4a9fa624b081270a642a7c3c6a28f66891ab5382ec6033550d9006e34a5b79b4be6d59b7bb9f56dbde5c7b4ed25f770ead603ec2f4a3b2571defbc2ebcc65238c7315db3848bfe10cc483e21ce96ea389b824a20969fa60c7b55ab424fbb7b8e06ed8a6449cc53145a2af542da29867ff4f39933ba83bdd4fe7a6842cff1425183d0ff7be285522cd5838bacd0a5d0b29a999266c4c849b79988795fd562ac1861d9d78ff6b83d0ddb6ca59810e39bb4700d4b0cd0bcb8be0e3ca67c019517148ffd3bd9f142e0c6923503f4b63be46f668acabb5a980d63a4f07377e9991cef68179c7e4fc82b84eeecec12d155c781a8844c481f366e8904b99e3a36056ae37a7d3bbd5466ee84fee29dd579cdbfbe48c8399e250e1ba6e46fc8c7432ffeae2118cf4b308e7b3da456d6eb4249caeb3d654810b71de28e2f5ab29d3b12f4fc878efbe235de7743a50315ac10e45e7f590c609b2fcb55c8300984ff61aa01d39518cfeb9ebb9c9656dc53b7ef4400eaf90139da3092d30b5d1f5f172b0e3444d1d5baece7ade52c5964fbe7cb1a92cee867ab7226f1034019751173126847185b88ee6d14aad4e1b7710edc873058661e6aa48f8cfac8ea35a24935ee798", 0x1000, 0x3}, {&(0x7f0000001180)="57efe2fd12871e079af9694ae54459aab7de3ba455937ea26d4f34459b5037e454dedf292d94ae7c64d3f518cd90e97e11c461dfdacc23b33d77b30417c6d646e4bf36465d2b656d5a2e47d95544a22ffd046b66f5f16f5fd27659f6a66eece891739bae1bc9777c6bd6bae4a3b44d9d65e028f380f2df6ed2c881d33f19445f4fb30a410d67dfb184bd24d51232b8dfa1c496bc41a0573e3af81a90eff31211c56d5c9f2ac35ef285812937ee8abac4bc2109a266dcf9e135908bf5852b8f569977eb167c85e3166920cd1a51098bf80a9f4f30c1583b", 0xd7, 0x800}, {&(0x7f0000001280)="ffe1501cf8847a6e019fc90d29aa5b974fccab7503762c34e9802ce5f53a8cefe4be01f13152af5135f74f98d4d81dc26212343fc9a497b41e1cbf12a659dd0282ffd9ac94dd0f6188ff7978dedec1bd8369ef5878b0c39105a7255a13b6458f5502e1a217a9334d32ecf8bfb3d8c893e112709f1a11c4eb7ebfcb7646ac13e3b65e096e8fb6353dd21e196cc2a25223956968aeebb55347110d39cd3b5e6a99491f1e2f17c1421ff5cb4ae30917049b38c6", 0xb2}, {&(0x7f0000001340)="3f0832f5cba8cd08fe4d", 0xa, 0xb4e}, {&(0x7f0000001380)="dda71389d563f280dba29cb63891f270643bc4e33ec3ac6ffb4e10d5911e7de443624906370035c159e1c2a6599545b8e945090f2de8", 0x36, 0xffff}, {&(0x7f00000013c0)="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", 0x1000, 0x9}, {&(0x7f00000023c0)="b48dff1c67f7e20aa5342c72426269c9f1608da9e8254f9dfb698e6bc0bc120b29159fa7371cb4164de1b261b149ec799685e15365", 0x35, 0x3}, {&(0x7f0000002400)="5bc176357ddadcfbf881", 0xa, 0x9}, {&(0x7f0000002440)="20280dfdaa8d7e68d893d3e73f38aa8958b9e315acee4933694c453a42356382e6b5e1e1a646f77d468f41f06430750017fc671a810f7e3ddc7f479de85cb924e4113afb3faeaedb9c4046c6100056b32440111949e95acfc9b516f9805853665a9e970216735b917467edbc61bbcebc57eede1903456b14df89ab30f3096e3a789f625cb8cc950fbac06da80dee8b97e8888064f3172984bdea3d6d7e002cd17fd3fe0f72c572adb6201832ab47ac58cf6142eb", 0xb4, 0xa1e}], 0x8000, &(0x7f0000002700)=ANY=[@ANYBLOB="66696c5ea2c72809239ed323051105920a77cb652c0005dde9406f394ea0acd11642db94e2984b201ee8dc1795a7caf1f844c9d2f5a3e67e1876233c90d9f7577d41ba2d3ff6534c51060d6ffd17d13ab3e3931578fa17b7448a2f9ef36e1d277f2fedbb39161753f4ea44897619f4d8ead5b8f416d04a4907b19833b7be3e8aeaeba61905a756cb95d2363c251e899ac9514b2cede833118800e571c003710ca02bc9ea6362b43898ab3afea45f6965a11e5f8e98d099ab6f4c176deca6a8350fc65df9f7445ab4accb3794f8c0716cc91c09e965a1befe50b1ce000e2b0a32719f25"]) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x207}}], 0x30}], 0x1, 0x0) 2018/04/15 03:43:15 executing program 0: umount2(&(0x7f0000000100)='/', 0x0) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="84a7267300fc6bbd68ba4d73d94720ac94f2fa6c48c1b6af07bc87fb6437bce5327bd0362fa180f70b9b522b09891519751b1f349ae0e530b549f8152e5ea498e53d9287252d6225c2801e8725360c61a0491c8ea852c676aa2407bd8c73db3f1aec9317ff4f9192ddb5ad6a155f28c1fcac4bfa65543a985eed05daa2d332ce0a1b5f0cd98f217fedcce0fb8af5f5247bbae6fcaf2f271b6c5fa7d2bc0ba52f6c44a828f05c3e7dfbfd548a346802990b8dbaa3ef425dee72620293faeeba9f37b6a2875acab954913cf916e8f9292f9f2228c71484d1b60fec3112f2d7c761303ba8e33fe2cc8c757a712e4a73bc2c22d28a8bd8ceb7e60fe1c3dbf4a8e40f10fdd6e617964c2b0ca6643d81a35637f1e67662fc7cf1", 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/15 03:43:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x181000) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/04/15 03:43:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0xc150) setns(0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x221730461d6ed285) seccomp(0x0, 0x0, &(0x7f0000000400)={0x312, &(0x7f00000003c0)}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000180), 0x80000) vmsplice(r0, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x3df}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) 2018/04/15 03:43:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/04/15 03:43:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000f00000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:16 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2682, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x7, 0x1}, {0xfffffffffffffffc, 0x40}, 0x0, 0x0, 0xb46}) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/249, 0xf9}], 0x4, &(0x7f0000000580)=""/14, 0xe, 0x10000}, 0x2}, {{&(0x7f00000005c0)=@pppol2tpv3in6, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/58, 0x3a}, {&(0x7f0000001740)=""/69, 0x45}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/96, 0x60}, {&(0x7f0000002840)=""/98, 0x62}], 0x8, &(0x7f0000002940)=""/157, 0x9d, 0x4}}, {{&(0x7f0000002a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/40, 0x28}, {&(0x7f0000002ac0)=""/47, 0x2f}], 0x2, &(0x7f0000002b40)=""/131, 0x83, 0x100000001}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002c00)=""/28, 0x1c}, {&(0x7f0000002c40)=""/72, 0x48}, {&(0x7f0000002cc0)=""/110, 0x6e}, {&(0x7f0000002d40)=""/61, 0x3d}, {&(0x7f0000002d80)=""/175, 0xaf}, {&(0x7f0000002e40)=""/66, 0x42}], 0x6, &(0x7f0000002f40)=""/51, 0x33, 0x1}, 0x8}, {{&(0x7f0000002f80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/69, 0x45}, {&(0x7f00000040c0)=""/248, 0xf8}, {&(0x7f00000041c0)=""/182, 0xb6}, {&(0x7f0000004280)=""/157, 0x9d}, {&(0x7f0000004340)=""/153, 0x99}, {&(0x7f0000004400)=""/116, 0x74}], 0x8, &(0x7f0000004500)=""/58, 0x3a, 0x5}, 0x5}, {{&(0x7f0000004540)=@generic, 0x80, &(0x7f0000004800)=[{&(0x7f00000045c0)=""/255, 0xff}, {&(0x7f00000046c0)=""/9, 0x9}, {&(0x7f0000004700)=""/197, 0xc5}], 0x3, &(0x7f0000004840)=""/39, 0x27, 0xff}, 0x1}, {{&(0x7f0000004880)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004900)=""/125, 0x7d}], 0x1, &(0x7f00000049c0)=""/1, 0x1, 0xffff}, 0x321}, {{&(0x7f0000004a00)=@un=@abs, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004a80)=""/171, 0xab}, {&(0x7f0000004b40)=""/37, 0x25}, {&(0x7f0000004b80)=""/74, 0x4a}, {&(0x7f0000004c00)=""/195, 0xc3}, {&(0x7f0000004d00)=""/13, 0xd}, {&(0x7f0000004d40)=""/15, 0xf}, {&(0x7f0000004d80)=""/4096, 0x1000}], 0x7, &(0x7f0000005e00)=""/69, 0x45, 0x1}, 0x8}, {{&(0x7f0000005e80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005f00)=""/33, 0x21}, {&(0x7f0000005f40)=""/121, 0x79}, {&(0x7f0000005fc0)=""/75, 0x4b}, {&(0x7f0000006040)=""/126, 0x7e}], 0x4, &(0x7f0000006100)=""/125, 0x7d, 0x3}, 0x8000}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006200)=""/144, 0x90}, {&(0x7f00000062c0)=""/170, 0xaa}, {&(0x7f0000006380)=""/224, 0xe0}, {&(0x7f0000006480)=""/19, 0x13}, {&(0x7f00000064c0)=""/131, 0x83}, {&(0x7f0000006580)=""/223, 0xdf}], 0x6, &(0x7f0000006700)=""/141, 0x8d, 0x2}, 0x696}], 0xa, 0x2000, &(0x7f0000006a40)={0x77359400}) sendmsg$kcm(r3, &(0x7f0000007e40)={&(0x7f0000006b80)=@rc={0x1f, {0x1, 0x6, 0x3ff, 0x7ff, 0x8, 0xac6}, 0x400}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006c00)="6b312ec9b418db5da479e1edcf4e515bf45143a170e0df2ec955db6b6e5f5c63efa5df726394effdef1eb3d770f4cd4b3c3b2c11827a020f9ae3669e0697c3ca991dd448ebebf1b6492abc718ad9b634486f5671eefe3bbc905d19d63fa978aeca8d55c84ebb0ea9dff0a70cd65dc27478d716cb23930e1703c651e6bc18ca2f9bb11a1d45db70da42d434bea9bd8bf8d64fd4f1c5924db5eb499e27bc9c4917a330608fe36efa4efaa5efc282ab685b4d6118276898b5c10a9da27b9dbfc99c3303b6921e8018382b86c83df8f7aa8de09304b01b1f30f7f10e9aa07f332cabff855c777e5933f150d3a845b1fa6a9c2966760dff02342033ae5410e177483c741bfd2e494affe5750fd56c9d04b69e159b910e2be63779cc18b17b8e35702261d0b116997808825efb9d5f477d63e100e0975655c5b1390f8df1cf9fb9133c7d7ac3dc27c5a4bf4384ea553211d9013b281dbe9484fb1fd2ed6f6b6acd8f87d25c08dbe6d87976489a0b5bfa32ca660dbe14b3ccad1b0ed6e9d96d6465844cfc7e0dc8bf4480395121b77ae41cacc2ac4a451c1d3cdd555ce18bc7416f111ece0d3012f9ef3ebfdb549405ea0aaa9827c01d5842299a5bd4e8006a71761e490fbc437749c711c20d291bf3e21a951357bb122b4fb05b02b7ed4129764d433af58a34e5b22edab3c7d144972ebe4689415acd914a95d5bf1b4afcd4634590699a971d50af5d8ca252857f76a99794fdf0fe54e37ac32d74fe3725316dc22864ff1fcb741f842c9cac20b1e3d2de8994de75c5c851d325ec339fcafb820938ac5d80268c806c3e84b3a92721b0a22f6f71ff9c806a442f60b628e887c681e1453269f1d2d670e2a099b4db3fb9bb2884d816fd79bbc60643cb24057abb5695ba0bed307847bcab0b2d89c14a6131b1c18729908f42c2541a1db7bfbe11a7e745e0819231080ef22680185215a1f8a3598d247f1e1135acce1cf42ad4af63b875257c886c1450d3794c7cf4d6c733ea96202687660a57df15885f10d80bac4a31c571d85806bf8b9dd7ebabebe70145198ac97bf977ffe4c6fc65f9013477d5eabaa1eab1ff44e4cf640a0d7e80cba1decbb3bf85e8641f973ff5001d367233c800a791736393fc59fbc7741d29174f09f803cfe7944f7c1eab46c13017ff89881a3bec432185c576c0dce47cf6eca56112d38e268eb58c723208ba0899f9dea48a6e2ee6ca6929a4708c95858c7c20f7e1c4781db80de9afb84a2f697429de89548a2c97f2c448643e69844df71f37959ba244853ef9f5bb991f586003746e2e3b4a05b754e681979e080df2cfeba8226efe3f27b6032ec513ef84bde2317f76b5960065f68aabf569285025067acac5333a30551a2f5fa96226e9593c4c80e7152eee46ab8a91303640daf4f5b86ff77b0b8ef694e415e77f62b3ed5af8201326badb75e8b6bec01a906be40bdf10fdaad7fa2cdb99a0b8b865747ff59e15b09b0e2a084dfa272cc15be9e237cc868b8312d3e023bf95b3463cf1eb6b6c5245932ce882156f0243f0f0deefee5e89cbe3e7cc37d9f645e0c0bdb148c1875640f92f243d831b57dff7b17f639f2df6cea3df51a8aaf7de28dc96be0348b5e01f16ac3998a2e5aa96d0692e0247fdbdbdff19527e6a17b17c04086506562fcb9516c22ec4f27c7da965c040090233e3df2ed8ca70fc844738c08690d373b031db8c5fd0169898a4c779ef2f3d780bb5588cb30fbb2bfdcd77196fa20b7b9c34d5b264b27812c53b8c3323704b8aed0d0811a5bd3009ffa5afe7f6feec9bdcfd50780e3c9605870a9500d27754e5fe51ad38a5d8edaa9485dbb545651a47c454357a33440f7dae12ec35ac3c3cb3e03536d72275345f2c0faf8cd133f58f82fd4cfc5c6ad9a0af5d6c9ef227d8ecb085dc0e0f256081fa36ffa9e9f21367c448436dcd99cc7cbdc6aaeace3c3114626621f3b8b50ca1a2b397d5f8ceb6d6d3f5f7763452b53ca650daef50b4e71b98bed923e693cee71e0456dd919a4601d186d7f9eb5d73032f8e7258e9845bf2fc91dd69a4e8bd797eefb0b21fc9da03e0d86e4e5cbf95da2529b7c4550c1c4f93a7129f047d892482475d12a958a36657950ae2b94a018074620ce19dbc9a2ab232d078f6eaf0710881d4ab8b8474c0f81c4952175d12178a9743b7f4e8ced744fe6b4eb836f39a334c1e85848f5a8564740744380bcf775689ee03056a6b9411898770aa895e3fdc5875121e05788833c74b64c56920bff15c46f066c629adff7979588a52ffbeb596dccf52df82d10dc4ac97ea840e1640bb509014cdfef277c1f31b67fa75651c767e0f5f4d31d0291301301dc10206c8cf75f3beda06825c5e790a49147675d2599717e03b1f536ddd51050c68a93dea61f446bb8189a48a9c69bfc623366a490f4f2f0a3146e3483c8b0d8de16cd9d15ee76231836807faaf7b4da005698db84d054e825855d130b3bebed89c1f6ece1817c741aca0a1241494243437b41932f0661546a312c9f6474892a7bbdc6defb1e694ec9587a8a3d84b211d8859965fc258ca47c85c7e081f8bcb1fcece8b3efbc60db4c207653bbc00bb53f437cc45cda35ea611e508c9e73cec22229b247a698b99826a9066963bd9f022f6722065a0443dee536105ab4ff28795215786c84a97ae46a7c48023bbfd5170d72fa39b1b7096f52f15c247ad3c265f7677247808ab2b4c9b0011055fea23a552212e16785c4727b46a8980a95bd67522b525d23ff8893fb928d0d94aeb612b6ceaa473ea0bdd39cee84dedce093659929ff430f3f91d6b3b45a8496a2f44c299830e8d6933df31e75a3cfdf225b09f56410fde923d55026a73ed8f09d6a552a6843d7224f5a96188ae7128fc0d8081a83be3a7a4494f99a2960f5bd4b1ed7b65355b5c9f64065dc69867801226a7e0b3627ec01787aed76318f0261abf8f48a8f251d39b0e706557295efa459eb9055574ab2e52ae411b403b983a995f33d61294a4a54e15171ef72a8983df8ef14d340efdb8a9573925bc2aa604179eaabd88bb8bd3e7cf1c3ea12c28f42bff355c3f4f852d8a1f750161c4274ccf1de6b0bdb5547cee1aca31c52434d951c3b08dc612128b5c68c20d50616902f901e62975e06abcaf0e4a68c18b359585e1d6e53a832a5fc47a20ab37c15f0fe0e97130cef7bb6aaf03596a9d0c6ebc4a9a4c05c4a04cde025cf1ba376ab79b77fc6ec515cb146975a91e9121bee1cae10fe20efbe46f9f676bb12aea2c380e91bcd3a3b81284f2f6d45380df85de4be6e23ecfe73e06b94402958ac6ce9317fc5fc7ad4a401bccc5650a072c3548a3e4d9982c6717c169eb62501d06f94d738f69d3f1ba6ea69c9567f5e52e0a32e0832c07efb28083568ce201ada5a0ce62ce00ac79a7cb6dc010739f01823b33c58fe2bd798c13fa879af583de450668e5f4e65229930c9453d1e8c686e7698d0e89bb40084be230bd08879d34c12bba70b341e5a600e777b2cf9a57166f560db9f480960781fba9b4535e55f12c41aef092d751ad14dd1f46cf5b704fc0f9080d4b0748e8a8f370c416da4ff46bae12cea76e409e26f3b6c53a4a83a524c1ea60f64d72917a3b9d5362fee8d8baf1972bb6423b4ff89f5859aa45a5801338190718c8166643ac4377ec13408fc688ce487a2aa4d852f6cb6fec24337de403cc853dacff1def5a1ead091b67747b1ac55279892b3fb1a58ae65f94c4d8cb77214a8010eb7b2c9e164be5e400977b3d65069170a76c240ddd23ba9340c8460d20e08876e15fdb268b8447be4b031972614e851f2b666cdde795950a5bdb07a401ad84aeeba79e3f3be601120406c27fa3276ebc91539df0877ed220a5955f4baf99fea48f1ab4fd9f200a09c01440155a24579f3e1ec30cce91846f9cf61e5535daf0c73491fc9a0ba966455cd114e746d72a32b7069efc705edee00c14199f88639257fb07b0387e132dfd57d3078ec3e362dd76e772e5f74d61ad66aa63f0861d0d8d2775d223ff1cd4caf0dc417347faf089f9e55dff17f27a457edd9b354519e3c73069789fd4cecbddde6be79b9e4381ac7215e803c4945728ac88325ce4a6615c9727232044f15211bfae040485b30754b4a38eb1900d203965e01c5a884ce8d0408faa2ac62125501d0797d9241d3f4f232ca0f6f250ea51c67738621546281d4c937d2d47d2f8e52761d455179117579fa61645dcd04df6f83210f560265375ab43d320461461d4cd4b352dad7d9aaa1d37e522beb093a90a424f74dbea071519cb32bd936886074ee2fd863b2ac042f1c89e91eddc922ccc433ba2f5cf926a3b03e8ceba78e67c15cd40d30f3ba577fefcee27eb4dad8513c7291447b864f8e5f8e31c9a4babb79e93eb12e118f55f3a3c53f16ace77441ab0d64a8093013971a1d8cec32dcdca3ae98cad03ec872465565c2f640e184f83032cd2fc9591f43eec50865626924000677aca889be89cac90c77b7aef36f791d3e61e0b9d7b1dbaf750d1297d2061c82b69eaa303778da892857699b24559cd020a635e62ca3f6c1286bea4fc6b51c64192fdb48fcf545cfe380714a767bcbdf3d9f69f98a102d2cc442c90c1b54e8e746f76fbf297fbe1cf51b04400a7a29d1358560d36f37b0af95d71a7066fdfac24b4b0c2600a327b85a919532973e2e35586ff34bfd9abea8f08da78efef96328fc3dec9638b24bdd8f3704c8c998c117419ef6d0edf3492b3f98d47f5566d9953dc84399f58a317a804b2ae1ebb48aebde921ecd1e029f137d65e9bd014d4162e981c21abc5b83f109e482ca20ed9df548914119544832b168eda43920b70228b91efb65e7208dbb0d147d3b8d3f8ea635701e8962810127fb4c6984fb927d3d2462e18fb27740218f767c4a4c39f3e6461af0486caa7f620325945659024c4b59da8a7e00e3c5455164a52fc2418daf89e76a416ec677b801f7df966b8266bc2f75ea9a6ed55a6617ed539b1fb1a2faacef8c3e4c2d78a8cfa18d16a50c5a934ec7d734d8617a8aaf04fc291583557e587caf6eb7d57c5f9b3f0ec4b0f9b43b7aa9e904c16795201d4e4aac6e6e8c8438423051dd9376891f93984ad6166d746a2c66d07b8fd6b78d5b83ddb9f61b0e9c8b76f40b4716e4a65981a3426092aab44244cac14d1f28fc8c43a2dfce01751d08eebb41600bb28de58c1121e24a720289850b60d427f193e7a28f1171e374ca0d9a81a575700bfcd6b937f6f728cd676381addf5634d65711e951094d4d8a91dc7c11a349916dae6ba95926efe89cb12649c8baa30fe535096685eb41427f187993e39d44c28a4db6c71e53d248055c327128db398f743fb996d305d4af952e102fc24c3a74df632a7525a12c446989571fb3a726a6a100294cb17c31ec7b3974adf3d8cf3292e69944c2de31e76e9e33c5ac63fd955fe01c7985308cd8e1cae4a37324ee946962d65a66014745c38ba80169d18ba07b9413d3a2c4ffe7a2f9daffd6083c3f6c8e97dbeacbb4c8665998b187a7230f61764b9c28e17095fb1ab79e32658fe60fa6941b32ac42f6fdb309af277d8d4d8af982be55a9e3099c01095a72feba0f679a7866f7f5fb17214d1d97900be6e0005717b8a4fc71d3075f8630afa07e79a24c30ceea9e4aa0270c53e7286d274a9b423125da46c4e5212e023fae00fd5478c2e932873ced7a0b9e13ef8b041b0fdfaecae2544de2888d756abbd3b9dc517ac0a94e92657301d4080fafd2499c6c0445ef74b16fa5128a74899f8c5e269", 0x1000}, {&(0x7f0000007c00)="6948f95c3b88d3655c3f2bed7ae1483f79bc917046bd1715608852462ebb59747cfa2d517a748f857b57f02487f54ac46b6716a17a441e2b307d65d874a34601d213a88af1f93266ac10fd83772b6de618ab0e16e212310d2f907695d13829aa085005d12a5ac10a503bc5fa9faa0035de140799128d73f3ff36b7cbae4165d1e81dd946c175773b877d9d5f2c5718cc31e5620ee00f9a3acc40192d", 0x9c}, {&(0x7f0000000100)="b9669e8cb0b058f1c9749a440f1eccf97663e8fe3aeb89fcfcd3feb0f388878e9c880ce4257cc9136e7aab30d9", 0x2d}, {&(0x7f0000006b00)="8eef8507568540910624409389584f08426fcb667f2e94b66afeff107089b39eeb2a88", 0x23}, {&(0x7f0000007cc0)="a47dfb2fda3a07411432bdb0a1a7fef489ba14831c3a0ce425a3f6e0bcdb33d1a6ae7163795bff9a78ff3aa28524aceaa1ce95c612da3c721506de26fe550ee92a8a9b74c67188787cb4ccd4ec7d6cbec22965c1ddb49d2bb8d742deb349959d2a6ca8b8adcab18b4e8a77a15ad67b64d9f23459fb154a8957b66f27372a71a0a30d9eb8766f54876d14e4e5412d9a84741c0d6ec52d7415d3d085b6faa60f", 0x9f}], 0x5, &(0x7f0000007e00)=[{0x18, 0x119, 0x100000000, "49ef"}], 0x18, 0x8000}, 0x4000000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000006a80)={@empty, @empty, @loopback={0x0, 0x1}, 0x2, 0xff19, 0x7, 0x100, 0x8, 0x80040040, r4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006b40)=@assoc_value={r2, 0x3}, 0x8) 2018/04/15 03:43:16 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82400200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, r1, 0x302, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x567}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8cdb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1fa}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x108}, 0x1}, 0x20000010) 2018/04/15 03:43:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000aad8fe9306d393b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abc15d0ff31e0d95f89155d4b7bc2e22b274ebf4992c86b3db25e6559b13858b0c45c053b4c297923afd5c3ce35acb712337fd94f2aef8f5d8616f91b176"], 0x310) 2018/04/15 03:43:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="f3", 0x1, 0xfffffffffffffffe) setitimer(0x2, &(0x7f0000000100)={{}, {0x0, 0x7530}}, &(0x7f0000000140)) keyctl$update(0x2, r0, &(0x7f00000001c0)="a3", 0x1) 2018/04/15 03:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x1, 0x5, 0x0, 0x3, 0x10001, 0x3, 0xffff, 0x1, 0x0, 0x7ff, 0x3}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x80, 0x3aa2}) 2018/04/15 03:43:16 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) r1 = getuid() ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x100000001, 0x400]) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x800, 0x4, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) 2018/04/15 03:43:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/04/15 03:43:16 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r1, 0x1000, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/15 03:43:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000001400001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:16 executing program 0: shutdown(0xffffffffffffffff, 0xfffffffffffffffe) 2018/04/15 03:43:16 executing program 5: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x76, 0x20000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x2, &(0x7f00000000c0), 0x2, r1}) dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, r2, r3) 2018/04/15 03:43:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x711180) timerfd_gettime(r1, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r3, &(0x7f00000000c0)="b6", 0x1) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r4 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000100)={0x0, 0x3, 0x6, {0x77359400}, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) fcntl$notify(r2, 0x402, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/15 03:43:16 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r6 = inotify_init1(0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000340)=""/142, &(0x7f0000000400)=0x8e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/15 03:43:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0xffffffff, 0x5, 0xc9, 0x2, 0x3f, 0xd04, 0x35f, 0x40, 0x161, 0x3, 0x1, 0x38, 0x2, 0x3, 0x7, 0x8}, [{0x0, 0xf209, 0x1, 0x7f, 0x8, 0x3, 0x6, 0xab8}, {0x6474e557, 0x0, 0x80, 0x6, 0x401, 0x0, 0xe1, 0xff}], "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", [[], [], [], [], []]}, 0x15b0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c001001b}]}) 2018/04/15 03:43:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000510900000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:16 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = shmget(0x3, 0x1000, 0x24, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/215) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendto(r0, &(0x7f0000000380)="3cde46d21bb5f78ff5bff59a94130eddcac1ff66b70575e409165473", 0x1c, 0x4000, &(0x7f00000003c0)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x2e2, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="15f0550d7fc06eb4f980e7e05b5935bbd744ad785cdf7bc1007f5044eb82843062223e59ed7aacc6f232e4359ffa48d1179c653d642056ef2c0ef4f6f3a85af46e81fc1a8ff7a2a2ed8c5e540cb2066e19979fa32dcff013ad72fb0608ed06f711d9fdc7e3", 0x65, 0xeb}, {&(0x7f0000000240)="2fa6f09b0286d46b267f9dc1601bbf0b60b6a28c253d544db4f812e6a02c29067072acfd9e32a58ffbf0f4f1bc805df5e2b9b237734a86e89fe6ac9ad4d008a64b05608902a8d4411361c1f8b7bdce85c8c74845a651", 0x56}], 0x28001, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f6163998713266c2c001ac436805a9c9419"]) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000340), &(0x7f0000000300)=0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x7}, 0x8) clone(0x8000000, &(0x7f0000000140)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1bddab8443677754b720d21071b86fbcfec596e508bbde56575977ded18eeb555") fcntl$setlease(r0, 0x400, 0x3) 2018/04/15 03:43:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xffff, &(0x7f00000001c0)=0x0) io_submit(r1, 0x6, &(0x7f0000001740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000380)="b87138c6aee4b340e77cbb8af173c326df5871268b9c6848f848c91445a0ce0acc16bf77afb02d87e2370a496ee30bfb8c448f496411977041a8b3c9fe89d87020c591cca234954f4c112c51896a5e96560863589b9e3345c994868eaf38c1103e585fc8b651d35185471b77def29322b222d2f7ae61785a5d13d95c9e7ad1f3ecea07c7fc430c9b447842da6f2e18dc0efa826d960e057e37e37ca3f23b9065894faef638faee306c28f0af2bc855648f2cd4", 0xb3, 0x7, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000440)="365e6621f6c3b7fb7c990fabab3ab601110806ce734ec7b8044307bda937c6f18b8cea1a0b14a3fc6ec480062cf38e319659c9140da2a6d80a612c8951e19356132138bf8ca85775", 0x48, 0x3c0, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f00000004c0)="78ed0deafde00b585a54730883a85b771e590b60cb3c8985bee1dd0b4643e4e9539136f239ba6dd0beef95fe5123f9ae556838a0b70896bdfd6f09758531e30a3f754eee80c8f6c84a27f837bb751469a267133eed32b99dfa04f569a7b98b81ced68f0ee2f70e9af199180f42f845305ac5e4083a539d067bff46bc0d2b64a460357a4d02f41747ab9453faffc03e6696fa70ff7ef89a29841e5783ce334bcede90656037b63b5491e71699cc4b7dad12ca5bf2ed1bd8cb0ae42c94b6076de26ad49d6c3a189542798e6370ad98615197c000ab00bebc219d342dc26c946d1867db6218f0021a136c0f079022ab40a3165df3bacbb72d25af2d87d5b8ed9586aceea45e419186511d7c01314d6171db79940c136d608bd3dda3a83eefda0edccd39c31f60ec002948c295967d7f0992ce06d21e6ff4445f4481167456c349844bbdb130e9811ddc5ecb7ad68b45a893bb6dfd30258b1264ab5523847b4bbf797b3ad755e6a0fcb827d275162e38862db66425db200f48980550306e18a650e1cf8d0aae9cc1e24d3f3d1085156cf31bf63387ff951d6bf53a3fb6061cd1b7ecc70e55ce13575438a45611446ed5fa4812ea2ba9d97a91aa83a9c325944eb814bc174893d56abfcb069a49b6e464fea6dc58050a942ac7c10bcef3f39d82e07d7bef74a6e2c6bdf9e5657ddc81a4962d0656c1e8fc5549225ba36d6eb2196ff89f93f7036676f1e326c1368ea42b3c5d3eb132ab1cebc84d42a808eb4c587515d8e8588d199a53190574fc7152fc7cb4b4d89af0a8b2ce93805be3cd550a2761083fa38042a8c09fafbb8a2898bb68f99849787970a7b0ae5f63539c2bd0932181c857fa1030e46cb91f5da72dd7c2ded2869ba3917026bb9a05debb5a1222dabfed575f968de007889a4e81911155a64a072ec2b7337edfbc49b295b6f9773390442207c88be5b51d3376717c313a5953db4d4201cdf54f3d9ac0b9fdf957c81ea1f90ea1e81482449bb9061dda7f12d9a12083e773703aca4d5757e248095edc57a607feab7273565fc9f2b3dbe87678eceff29e7cf042173ce84b0fcd7274bd6bb7f89f38aada09723c3ab930c681c3fa86e41f3f41fbc75355ed96110da632dc1d6dc3b22e42dba619b684ada90cd5d993584bd6bbf04e33366906c015e48f17f18bf3c3c53aa288ec057996ae3ebefcf96f376fce6fcd369142152e4115e73da8ba0bf7f8cd2a6094a0fe9cac0db58ddbc55a9b04c10f615e4d813bb38f1796a5fb90929a6e7d2f9b5c3a63a5f0e0920bc654dbec24889e0ea544db96a163fb371843d40fddab371f3eda5f8c32a18e754793daf0910b41b8f1bc3baab5932b3034e3fe851d22b2b0eef284270e2d447d1a1de98019d27409d1ad6ebb4e9fe44fbc44c9c0b078dad26cc4d563009163573b256aa1adb20c65e5c46ac7b085cdbb034af2b59499298057210a15845ee915907330e22d83cc98d088714583990b8e5c4ede0b48961109395294b8eaff38e6b2988b743a11ce99b639642a25fc497f761f08cfa056cb10b80d9ced1b3a51ffeee13ce521dd10f69f1fe88f4dd2b5ff60e62953f43004c5356e518c80c61ae9c5a6d4443a76334ce0f973b184f50e1af55faeb50a350cd3b04afef06768b2874ead5e251aca60fdf16662c5ae3084124e6f147a9cdf13c6a760add42eebdc75a8bff3826e40fed44a0e6e800efaf98985787747aab069e9e5c97e197d3b2ecec2a409b91f22006d0a01145ee7fb84a314a8fef008b421f59be302140656cea607efc3a97df92a7089663b09f445b46b1fc70a20bfe0287ee117fec41b8bd20fbcd03f42f32e59e27e5179d3342657f8b67887b326c83dd3b6ab08841f24ba8e75cfbf19d595ed68ec825bf29442a540e55e0afeca99dac14c9122daa212ec3c1ef30f4be7dd3e1720857f10ab87f14a9e268b16ef941a4ab0cfe66a5248589a1f9f28251a4886f15b477cf8bf5ce487ad77d51620e08fead08ea27f875d886766cc1a9f033d6b75d9705fe27f7f5a3d7a117399c7a2b766768715a083aa2af34abe3d8448d37056dcd6a2c3bc6c9397819fb7c1adcfd59fd2e7ba7b359bd6bee4207d39560b0eb66b217c0e3113e12a5e543e78364ebe5da86ea7053e79064bf7f0952279a6c3c63a7679a478028de6eadbffa055b518694be8f36eab82bafbfefab79b2c00981a3b1cc1b45746bc06f3bb565d64a5df47d40278870079a47216a0f9a1869bd20e8024665624047477d33f8f6f91b0685a2cc2e55b84f899e16550ffb7b1d7fec085b759d35f6fcdef8611a9a4e4105e96392a9b046f959d82bdcf09b99abc2cebd3221569045ed6b4e9fdaa70bb2b52c043efff67f7f743961f38eb0f28ee79462435b8c87bd0ddff866f9bbbf5cf4d2383755e7b1cd17e481fb6f79477d79957865e16627239aa8ad9741132b54c98a6c52e622289d755583d55e4f138e11cb69845993f7043b6cb1d92d6876f63dfbf016911e477e49b2fd7bd795943974bafc40a335535c38c54ba0c6a31028d6d6b26e84ba78f547736a5dd5e6ee153896378b9680168a40c3f747641614c96e97ee3ba363ef086147eabfc7475806413ea49e9606082851db81a14900155a7916df183396dacf2aa7b6797e80d69bc21f1c068cbdaa13863b8a86f71bf98d955dfd7847b755f327f8ac0c6539cd33df2dce7b2fecf2ac78e54fb44822f82d78fe396dba6348dbeed4b83a9178006a8943e429fe194a99c3729f42a37b5a803b0c6d8470f5bda670cfcf296ba829834e76da902860a030e1b1d6fabcde629922249276cc968aacad4c92a01992b7a3c3ef3ed4126217f6e5f02d0126c04d2c7ccec443bc5209df9ab1c973831dac5dad8b830604c9163d12215414a5640fbfbfec237d9abb7005fb7d612f791b30473e34a41c8ab081322ebf9d55d9f0c3db7f25c4b33349e9d3e62f060f2af986d5b4c559f5fc96852d2b173d2e975abc43ec2bc58f1ef9fd989d015a8af370aa8196dcce46a27b16f3ad8955666383dc281256cd9b3d6765d5b3461b3600b9ebf31f390fc9939d3bb1b3872451623b742b285c7df603afe49ce39a4f4f4e608cb54e60f08fd32ca380135c08a1319a8316e02c00028fb668c427e9c7af4e2e98ca7c3357d311b6fcba857930d9b3a9e93f6ca20984407f59fa090d8ec786468a3567df56c3cd5cdc7817ebec7d4725457cdfc81e3eda91d19c3047e3bbb2294f34c0df122fd0341f17bf8318b33f327a912fe5b2e8fdc6862e21a41cb39dfce18945284214e3b1ef1aaea914a232a46ff9d19a878a4eb35df697b294eba4fd7ed596d8ba2e472a4e2530a808236791efb4c1a4ebeb044404ced0288304c42b94310ee86c68c46246366dd8a2113e13997168494b42f12b606e7707e73b5d41a914ce59d2542b53e1b699aa9d7f4c25834a9afd74b32d8295ad099e46fba8ca31c569ccfb140c0bc83668753b885f63cb05cc2d793416adfbde37d9c58732082645260c329cc039c9ef0fb270cebb37bc2e2879bb9f8a77aa14a32175960380edb86d3b2d3961431bc2ef58b1d6fa8e740323913d01370638cb4cd0267de5578fdeb0b3f21c48252ba50ecf9a97371cb98a312e6393158dda9fd77eac745b68c5b9080a85eb499df777dff89ec992008603ade79f1eab7e6e8c5731492e44fa5833d9107ea9ec66aa33e6b4c3cbbbe219fba46b1c66804109d8d70a2b8b4103ef9d4054bae0a42a7126f0343d2868d3eb441d32660714347841a3cf082b3c7e6ac7a60c55d603726d9f2e046dc12c112d184a830d05ae0527d7d59fb9b878c30b381fe4e37149b2bfc0b436ccde56551e2de12f5c0a0df9a45537b3002f0909f551e28a642baf2d9199678d40390b1e3048abf3977ff4360f7d351ae87188973acb6738334f2cc6296dabd782e7d187ac0604db3120d955d00f5d2ea800477733b2642411002dda965c2745816808686e700ac0c681d2b0f9538ed67ed8c5cfe725bd8901854a124850091848602e44a8326b119ed65a939800856ec015101c35fdd304ab6c6b87e6867833ae80539a6727fbf74f493bcdf2da8bda6085e50b26dadab68afc9a9f58b96befbd6abdcba51f83033da8a73a48a2cb0cf7db255a5d307c6f4749c9034f16eab8713acf9c683c623d9694896168f551b2f012be9af6b3e0f4b1543fec2a688fddc3114a5887ccecfbdff7b54e719fe9373b8109ea961d165d88207c4430023de9c44e32927b5d9b2ddd55471f8c08a15eb89d8aa432fea27e57b2c3e5ec9927c29a34971bd1c5b8ebeb60c1c26332fbf2d32ba2134d05d2ffff3d3c918c388488b70764027cffdfed5837ae19b8ce25ecdcb3603ebd947c3d5d86bb9caff915ff952a1071fe1f9f79289bfce436fb818eae5be10bfd056d884af019765677594745ba93842f699f1005d272a4532356aeb183e7e36917ebfe13876e6762f1aa1661a7929e8558093e59a07a752f3028086418d38374bd2a08ee7736aeb228ab69d689dbbb5e0b281b7df2b8279fa64823e6b63517c0414cd0d772fb33a55fba157eac04c8969b2f0d5b31a539c50162bb69042539f5c82197ec8412367571c4266fa454f53ea34f8c54ac54e495d3d13614f0bcad6a2169f103d0d7b4aeba0d1f1fd4aea7cc7d81af83f5c7fbcdc228d17b03079243e1ba9c5d251371831769c8c12980b0313e353f09fd36e0f6c3fb84b7b00159646f7a341907554fb3105b6625e7d1a077598803ad41cccb19d5040e712dc14b3d5547d2b845522641e2c304667fd39d1201e0aeb91445f975a395f1478d31c736838da02033bd09007a78d806c9fc565373d8a28fe64857caf1c818ff276789c442e11ab393b2c2c538587078925d7bb5efdeb8df490aceaf37976b7ee6a611a9311fc377e97aaeae17e9f6b43a409c4fcc488c2a1330fe1e212a2a9b63a72ba36151a9f9e5c10df320e1202626cfda5978cb5f3093be6ad9307ebbf194feb225ab1296c61dafa3fb709c5270e49d24d9cc6ef0958d4230aa006cfd31ce7f956bad6232f3c3d1f2545dafebf2c55b8f6f30ed9a94027395017c5ea559db0416dd578bbd5f764166f324bdcfd2fa427cb6ff8d47996016e148646f0403a08c04af19d7dfc67137a95431a79e331839a310e63133438a17c5594dd59620188320a2f501dfdbf5b5d231fa3c5cf8ab8fbec71670d5e7de5d75d73667459b76f8a9eacfa136394b82e850d0f16d430f99559953bc09a6a087f9be56c6f6cc59ae5a71237819a8f8bf6145f87edd26126ac57b384125a5ea9dddc204b69b8a9c1db9b42bca6c13888aa3efb8478bc23df23c83bc9fab5a745af04e1b395538f9aa44978371b9c677327093749a5535dd405ccd4dc680898e454f5a43947318a60c6d6616ad467390c0e7805415eba9369716308ababd74a90da6f3c70908f0280f515780d8ca1ea638e906c592ce49bec032ca2cd3d069b45ad74ad45ac2c08f97bcae10f081286114c5ab55837ee8a248587220c96bd59e6cf57b8d0322a14aaa8d94db829e6856fbaaecc316a6bfa0d8c45ed8341bcd02e6aca62d8ef40d0a04e41e415a89ed4d1e108622ac8d2d6d17700372d35e7806069ccd54ef628b145ad6bae136745f08c6c9dc815b3d76aff6b06c51c2313dfef23514ebf9b65a67e9a158f8e8715962f39e483adccd5576e2712d9cde4a425be045a5b7d136b329b7b67f64c7534f1d372038969ba1f796655034663c5102d145d1a82ae0194bebeee99ddd113e7a042cf3573", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0xc000000000, r0, &(0x7f00000014c0)="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", 0xff, 0xfff, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001600)="54e43a46d4d283358b299fc5a3f71b3cb1a9826438516ef523222ebf3fbebd47e883eb0a1d8662d5e84985c24692e075e31aa874c74ccd9d502d", 0x3a, 0x6, 0x0, 0x0, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0xd5, r0, &(0x7f0000001680)="eb9d9ac08742f528601f3e7534728484ca52ad7d197946d25426c473f8a8cd0fa01bae32e58d73c2ede1f61e989fea11d907751ce5545fc76ce34e22253bc0d5dd76efd614cbdd55bce3440143d4b1d8", 0x50, 0xffff, 0x0, 0x1, r0}]) open_by_handle_at(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x20000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/27) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x677400f529a19e41) 2018/04/15 03:43:17 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x10000, 0x2000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000380)=0x200, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000540)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)=')\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/04/15 03:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000010000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file1\x00', 0x8001, 0x9, &(0x7f0000001780)=[{&(0x7f0000000140)="23c518a02e7027b63cd44cd4cb427e92e570dd8ed23d79e590d4ea3ae8c1eb0924a759bbdd5af39bdd4bcfe5a1fe84897d14330497e78b860112f9b0b21ae073659f70da97b84bda5afaf5ad885111b5bd19e2245e23f229b0b5440b1567d95c871e1268ce779a5c3385e38f3dfbce0752a5ad82035df469d155ff352d782764c749f7fb02330d80bcd95a301b08b28b18144ed0b62be3f4a89277701c5f41840ae06f5459daa81b8316593762f09617b9df850f8f25", 0xb6, 0x3ff}, {&(0x7f0000000240)="e23594507d57ec51b40364e52344d0e903dab302f9c5fbc72a52bd6fcfaa4332d82f9fedfa9ce932422002c3be58de837f9cbc262c63adb03b07795c6ed9afdb1a0b55ac5e79306c00cb2cfb5d8fd34785d2d96fb8203fb1914183a05ee6d5518e4d7724eb21327ec54fbe00427e5d15310f99a30e28769187edf31f615d326e92abca269b9a661a81289a85113b6bc56e518275a2cbc1c0430e53611939b563b3bba05292dfc0cd1b0e260b84f34a81ac9bbf88dc712fd30229a9a809be5ca11c4abdbf9c58bfeb1df46e610b7b8855e61678075d2ab499f9f3a7c79b1ccd9fd27f40bb3185", 0xe6, 0x3}, {&(0x7f0000000340)="a3fcf636b5d3ca28a9acdb4e7f5591342378a3f6cf1f2ce3f7a34f35f7cd883ccc54fb3260ccba60c276f0ecdade29e3bd3b65a96b4c83b585d2b598767583dadfd32245aee33a6f9a2e22ea0d31ef1a13ac84b4f7df30dee34a5dea70e095c55dfe27d68ad04e8d2795929308cd55cc1f2bae01feed3224d62e83dbc5bed0086c2dee4ec084fbfd2ab32d2c6955621675cd619bb4d0e279a711714a16c4d2c0fae2986da802654a530907028290ce0fd3bbd7057c91169a15d03ce97680e2a036e47c34f6992c7ee0641d39b2abe2", 0xcf, 0x1}, {&(0x7f0000000440)="d1431843bacb236ee074798dabbce12a9a5ef1c433404b721e076711be9668c94cb6e8e2f5e3ff7454ed9d75236dde558f9823e08fa9294f69968cdab863d0933cf1dd91772376aab3db74c4607472fe21c5da66fb01449fc8238772f9cd22972715b25bc5aafd6d96b78313d94318348361d2863bfd998d1e08fa4bfb3364c9b9c4a9c3f308ca069147", 0x8a, 0x9}, {&(0x7f0000000500)="b0bfb5ed726f1fe3a2242b3845e50a0c1e20cbe514e747976db27810ef15b1dcb1f02bead1f5ad2e832d9fb3af5fc67e5f71f69a13e56f4c6b18206e5350e03770f60fdc55c2ad528f20409aaabdb278feaec4c3837508ceae8b2c9ea6035dd75501cfbb5582cd2bf92040860b360b816dbd17a013e3e38970ab258fa482e64524745140b94b531062ffd6d7c0194e8cf5c1fa8b2b4ec2730ca419a27c8304b94bc259b4a3b5260ec7b507d72a87219af6e12b03a15cc43876751b802539106c52c4ce4ec04a269f545ce4", 0xcb, 0x9}, {&(0x7f0000000600)="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", 0x1000, 0xfffffffffffffe01}, {&(0x7f00000000c0)="e236ae0d5a5e2772bda59a938c76b40cde6056f2dc8b723c7760", 0x1a, 0x40}, {&(0x7f0000001600)="69d0d8f04f649beefd8ae686e34687a0c1eb31344e2633d54fcd0cbc200538f065717f47b5f82359d65b853d8a65150cab88f116c4f1ab6607e6ab824a2502e2bf2c852cf041c640bb1860d9c7facd24503ad652182405e06c9ca06a528b189cc4b7e1c90317492fc694a1c5426c4de56f4227", 0x73, 0x6a4}, {&(0x7f0000001680)="41173b0f3c56de3488558bf062c764dbe3a97c217ea1b5e01bc3eda1388a598618b90fbf2bf19b848565656783f5a3e1fc1638f0a4b28c77e2e3dfe980c544a7f2613b1224dd42ffdfecfcfeb93fe100dd4e77a2f66275349be57fb20a24647d6bc5508c409df0216c33190398459542a8eb0dbf1981723ef60e86bb31c02292f459cb5d1cd8cea75e8fac0c14ff5f3e63485deefc25e87768e87b96546393329945cd16f6263da2e3cfc9d186166ec36a1911aee0417e470040a7b6024bda0da06c1069b13bf7a0fe7cc7fc47e43d", 0xcf, 0x800}], 0x1d2000, &(0x7f0000001880)={[{@noloccookie='noloccookie', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3b, 0x7f, 0x2d, 0x78, 0x2d]}, 0x2c}, {@quota_account='quota=account', 0x2c}]}) 2018/04/15 03:43:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0xfffffffffffffbff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:43:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r3, 0x2, 0x20}, 0xc) 2018/04/15 03:43:17 executing program 4: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x20011, r1, 0x40) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/80) 2018/04/15 03:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000020000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff03, 0x20003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x40040) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) sendto$inet6(r2, &(0x7f00000001c0)="1e5fa122e309fa113924a7b29c2567f89cd17cb52109a58a1a13db1a4f44b4ae209c11df17623a5d2aa73de577034e2d4ca76b14e052778f64fe3337854d3cade7065ef000456622a39e481aa46b45d7a8e9bfdc85140b261977f35eb5ec5c36fd7b1a1a7f299b17aa6bfb0301f746c24bd9b2b6e45df20c6351a4bb232babee4404ac837f0910a62028b91bcdef69b07f05b826a9ef121b90bbe2e7262e02f9233107101a2944582bc4271020c166bb8ebb8b28e31ef0002cdd739c585073554868aab15bfda4f75a61522b7abc362e496809106a425b74457194c2db975f3300c79a8f022b488f46a63f45e0af4d98", 0xf0, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xfffffffffffffffa) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getpeername$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/04/15 03:43:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="05000042cb3eb85c37e2f56cbc30ec06615756be68e734521ee1df0000000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x6}}, 0x0, 0x10000, 0x7ff, 0x7, 0x1}, 0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x8202, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000540)) 2018/04/15 03:43:17 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/89) write(r0, &(0x7f0000000000)="240000002e001d0032f1ff0700417700fbffffde01000000000001000000000804000000", 0x7b) 2018/04/15 03:43:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000000000000002, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xff96) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) getpeername(r0, &(0x7f00000060c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000006140)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000006180)=""/210, &(0x7f0000006280)=0xd2) syz_emit_ethernet(0x3e, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) socketpair$inet6(0xa, 0x7, 0x1a, &(0x7f0000001180)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/4096) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000001100)=""/75, &(0x7f0000000080)=0x4b) 2018/04/15 03:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000f0ffffff0000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x10, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x101000) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) shutdown(0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 03:43:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000013c0)=0x1c) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) dup3(r0, r2, 0x0) 2018/04/15 03:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000f0ffff0000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@updsa={0xf8, 0x1a, 0xa00, 0x70bd25, 0x25dfdbfc, {{@in=@rand_addr=0x9, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e24, 0x7, 0xa, 0x0, 0x0, 0x2b, r1, r2}, {@in, 0x4d4, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x7fffffff, 0x1, 0x7ff, 0x5446, 0x9, 0x200, 0xfffffffffffff000, 0x6}, {0x100000000, 0x81, 0x3, 0xa3}, {0x5, 0x1ff, 0x9}, 0x70bd28, 0x3500, 0xa, 0x3, 0xfff, 0x20}, [@ipv6_hthresh={0x8, 0x4, {0x3a, 0x1a}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/15 03:43:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x800000000, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) write(r0, &(0x7f0000000340)="98843e09d4633255d85a95e55a60dc64ed4fdf1c62f19e65bc82a44c7911a20f7df675b490a91855c034b83b870661a63d779e5389c98687229100d27123ab95ba4c39a716b31c653ee0d05fe6e55724d5d663b70af818916a4a38cf0001ce484bd58fae9164393542b85ca33a3b9dba304a3d9f80ae66b87be887c9852a49beee8a36940d09c3e748b7c5263f00158e5b7502e2f41b97c7bf6749dd757d2de474b597366fcb497675788cb8bc53538a0afbe809c361f25dab134a434ac21830e8d882fd0f77195417af8f2cbdddc8f1ef1e7459b00dc3e1604eccd06f0772aa94683770dbb06ce80a70ec2a04f3a5ec3381f2a9ed0841310c04f5acb97e20a1c3f093fbc3c733486ce1d3c7aec67aec658ff55f70daaa4099e4ddc5ac551aca1145f5b813c38a8cfcbbb0afde4cf07f85d8efc00c68ca6396085c8a0c113bb9d953c6d057cb92272956ee6097aada460ed43d4f053734ffca6a19395011c38663461af53b83ec70404c8848e84a9a9a1eb6e7c938804ce4b7598a376d45e794e8f13c239cd2a90684616356624de28f69d219544b18a3817b4020a012e8260e0685d303c41db5e4debf2ecf7bff8a1cd26b054d34e7dd6e41fc87c31960c5b6e9514d3b9dda3356ea5fa49dda67796a204a367d3612751bcbc37bcde51a15abe65cdba445b66e1a381fb6b405c225548a0da9df07dd3bf1da95a68ca268174b382abfc88e05f402c78eb7268aec0abb3f663499f1dfe14ee4eaa6bbb7784507af489eaf352a8d283ee0c72ae888bf410aaa76cd2668c727e473f885f666ebe85ffc379fb55557e14eb9527237a5f5f0ccbcd03d6916edb8f1511493b1226072ca4cdd12b3378c0c596050739a2c76b0d543627de6d9e8a8f2e49801598a591790936b787351d60c187094123dceec250c8744c5ed235acc988434d57a0ee29ddba3792f07677ee2614ca006866a0dfbe56a3dddfcddaf1f2f168e2fd04947d6f1621997b16e1c1f269d9fc1feb61af60027f1cde90493ae3e722929c8232568f457df4486faf9bdd391eabbcdfaa97021e93ecfc0dd7e2d8282fc2b3133a69909214319ab5054b16a664e62dff5f322462134832a8163a01511d102e8a21df393c16344110a34f9fe73166499806a352623a14ebcf80cee770bb137325b3353a9411b517e9350d298d19dfd799c521e6951a525a8f78664e544650cf05746b9e160b793049d5e5a9ac419c25a2c0fc602c0ab4eec5d7726f13725fcc9b4f788f6cbfb76407166e564a294774d4a0adef07f5377e13eb46c1475faa0237988c578d2579b90804a842387e5cb7f5454f17119f27f673b67484c7b85f01849f07142005f7961e84def6bb75f77796ae4668dd92c5218fe52d479b1d50c07e64a03e73d4a8da0930b170fa2c98c77abb38f3a0dab2a5d297c75fef331fca3f409aff6f4ec03ed75c15cecb152772bbc4f79050f6e780088bf95adf12a67c2a5abdc74945cd25d5dd74e00baafac69620d3e3dca3f9a578626ffbd7940fc7fae2b519101c8e7052b13440d2dbfb7f957afbd615321232eb9852a673e5d406691e78b49291a342b9cf94df29d6af0f9fb13851f16f9a973e6eb4344417fd03b9f33be0ea16fe1787a85b607b8620e8588f501326c9822de08994b585d288add393369da271f09cc391f032667e73246196955814910c1b27e383cd5371a97eddfc71f3e4f2ba5b6f448c1a89cee1f1c8ffac6b4a57d465349913fd404b8b802d28274faf8519fa3ee0b6b440ec313dbf30c568b2c0237b0fb60a39c4477439a5a488e32b43db392db0bddc19efab767b1efee1a33d2e8e09c94f1737be023c1739240db1ea720e61da8e6334cb3281ddd9bac04656146d6f10b16c029e477d08eca01951c0ec5955044fa90a7350ef6291e4d3ad0d188c5845895c70a59f0ea9ff1b9dfa56ccc74836aef91b6a13c3659b42eac7dac44b58e3c0f5fc4a0539316eea747835a0ab3a8dfe9b75aa61851a5d559e2b0ef2cda8468fdc1b8f0946ab8dc9e434ebd17b62fda311cf65aa2272f589cba804cc700539d05488c73d88a8cd24ab539dd145e10d8d300eff975c3fca5cadfea9d17032d1b39f8ce98b8d31417f091b01cbeb8b92ef6e2697b06030cb172f44e7033dd585b20e03fafe68c63b98429e2c893b7fb7f832a810ff698ee4bb9a82433a5eefa245858478e1300582232ee7aad33d12d8c00a8d2f3598ea5d91f190870c01e39f121970958ba0f68e183ea4ff302dae1081bb889b55b22831e050f41476bef11c642eec2a4d80200d8154127d3befd87e14546198185ad3919f6c94e1e6d54331917e0bb1d63e2e23628c2094f0aa28cdc3cc90e7009b6a0542c71861eb291daa79d63f75726c77df6675bab97f557edc9762a816fe9ec1a763ef16471ecd13b5a42707936c1330ebba1c5d4b47764f9a08fa3b27c6cd49e12f160afe251fb4a531c1580c03515f7bbb46b4ecc159189e422f25bdd1e41c9164a5c2ad3fbc6520487530af3593f36768b9913573c6cfd5b8187c872f500f5b93ace39a47a11f03755bb4518fcd65f0e8a09d3cae99936bbcdf44767aba3fb1ed6d76cc1007d636d6104618bf52b101ad3186ba714ae2aa4362f5a1c33ad1bbf6cafec86a3fd3a84a45f30cd50b66a1150b94df4da47fbef88e0e87a0b8af2eef3481410b45a927854c1263c43f84079f514716f048afc194d6494e43b417d8e3a8e244f25fbaea39d66ad86409881a2ea49804cb302d5d4384498064e4fe6ca31372c345c79b082908084725a88ddd456e35e31e56f3b2bebf911b66c1ae83d671e72196a06a108005343060f83c3455975bbba96f9db330a77bb9911daea509d645a7ba69afa86a6dbe2ef47d71d6859981942892aa184217daeac1a8898d3310ce6db578f0903a30efba1fd82d2406f74ab4e038beac43844b5badbf97c29ed75a6ebce17b570b49b8dff3bbfbaebb087f32a79baac594fca80678e02dc820e22889e856c0a4a8575de41a89766a0e94f78803e9f7cbeaf266f26653e0124b975ecf2e2d46b5347cf6efc7b63ac24dd6df648e2e1e7922127b47fcae8d16093fd85318e3e7c1eb056bc4ef4a32300798981272a0604c95b271c09a9c3b686b12b90eb3bc4c918c2fae871094e28fb0b590bea32e35af5c9a902091f93a2d49da401cb851888530ca71675984e501000716e7dbbf7e3ddd20ec44cbcb0d7efb7df936d4c71a0789702cee2608ed151ac49fb50d2936471b1274bcbdc614e5b59bd0a0513c584e4f49bb36fe02943399906c05e40513099a6568a68769b94c4a11e56fd4a4ddf07d9b804eacfd2b430943c41bc7d57fbd7620f78ab4104d50547db5aeef1cbbf33ad5abed9a7c578681c2279c50a82c88cd24ee8d4419e51a16e23f3f2922fd7d279f53e6cfdc44c8c2d8d40d68c198f38488f3719a0768282fc492ef7c6454e489782b3a9abda03a578fea49ae0b8e2b24e0b72f0fc0f638fb065102424648ba9298bf56cbf13d5073ffe206b3337b351f8ab74f4fbfc3d1b442069bf45c45cafb7efe545025f0d97e90f1306568232d5b7a08c51b716dd8b9e25c19378699a8044809505e53d52c238372b46702146d9bc30091c3146580289d87d58c98216f4f13699a554b935a43fb8efef754ff070dd06521f8ac867ab580b1f2b65e15a30ede95c9aeb39e1ee395dd9edf62581ea7e955115c5ba235295efb7e75677dda2b344ffc0825f6c2e9d611de4189350e0b15c07d9624098aa7403fed15514856c9aceefe55614dfc0151a72f77e7cf30f162eaf1a657aee3a01d4780eee418943d4d58f72d95a61330aef74a7b1729e9d1217ea42ab875d11c7019c2a06ea0368282d4c1a8862b04cdf28e64fc4a1223bcf99b25aabc1388f7c2cf1033f9e8bfb2067a8f058a8211a883a684ba02c577dd76b6eb02ed4bfa0946e40a144d3a1e22c74ee80f5da1656151f4ceb9a7c33f5a860893ec89cc404eec923670a393a09d3a5a2126a5942645b94c3af3c2478df9ef440b939f68dd34941847408fea2fc17f47cea6edbd9681dc688db2248bf2d3fb136194bc32898cdcccb255e979d19ed4d77b2a4960bcf9c913f897bbbe88fc9fe10db22d0bac6eca76731a99d78457c64cce702a67931b035623e2285ad2cc225366580ebd880df6c17bc445d84cdc71a187fed1aab83764290f565ea19ec534d81d076ae60a90e64de657370a64cf7d0f0920724f07a3441c6a7accf76d5b611018eb9d9041e6fd21b787e9b739c300d05af1ff74e661cbc037d1cced7d38a57814866db2a1d64b6312e91ef75eeff8a141a8b317a389f3908215a2785efee9e65ea90596ac7bc2644715026255d819dcc49529ea304030e34569fbe8b32b5489a9d0fa8748684c554097498d32fcf843a4218468e76e25d47daf73ad45a9ca44634014c67788dde5a0145bcc803add5b61c579d8661d0f9133b47a5705a49f66aa9f9fc9995a819e9090c91afdac563a365955875fa7edb97dd809a0d564cce8456b06a51d23dd060c71f7db69a161fc0229f62d912deb85a0ee1c64703631930dd39106d40732d2ae76d438ccc31520d032fe3ddfe0b2c49f7f8c35157a8fea952d2a0ce657e32121bbb323b11a4a6f658a298991a38e1ca99f572aa8acae0286b2a0e324f3a95caf1bfa612aba91aca5aa3c80e350dd95ee3a1308d8705e9ccc0a1e84341393c630f0b5d8fae1c3bb8ed4d40a549efa27508127261f5f633f7770b8a2d1f30f41173f52ab9ac9a5d38f24530c3fcc0ed11f436cb15ab9a3e346916d8e722e523ff8cae981d00ce8b243c0e18a27c97dac9f57e78b2716337137fb81ba1742af3611e7582ae4400eb09d5023b60f5296bc9262e84714dcf051cdc5c232cbe3b03509fdb2296254ac8b9f3328ad26e99c5ac830fdeaaf64b4c390be6c8faa7dea9deb8a57fdf3450dbccd47445e009d1b2b7a5a256d255ca412e30d4eaa9caa6725df2947108cdbc75e6acf84bd17f9ae07135a1685ffe36db0c77437b187986509d0ef7793f72a4e2601585d591a892ca8b30dcd89265f82aeb400904711d99eb3ed253487c8458f67bd4e592637783ffe410de823346bf1ec972c7515f151c0b1bf4a4860f9202fbe3176f59f14adc34722e42ccfe44041ba69ece704d27b3f21ca2e4abb91535af58bf9b9010875bee4459b334880b9e3375b59578df5fa2dc4b191ba4d5340e3080651e5c1fa4825f4a00dc00b5638c9a89187d76c1e5bb7d753dbe02b440d109473523ea9a0f1c83de48d9af7c33c990fdba3f9902604df3c7f140d8e257cc026990a86c29cba1f1e5265d16d9282bbb84c5d10dda8923bbbcc436513197b96ea7c3884ae528a53d4fde8da2c7559c41cc97174a1e0f50fba790b25703751ef6fdabd91d8df732e05e7fd43f7ca38bd5c09a26f31504d6bcb2f97368a4c3b8062d1a24e6027c4ae3e33795a59f258301494e74b3f7e1aa951a9f421a93d7ecb6766c0a606b98f6e6a511664e10d9722b660d25a1a82bdfa62631d45577a75fce764a66dda65b0011d5bed27132bfff0270f9a8ded24ac3bffe50b643e2a5465720c3f53ac1cf0118e55d8c7d99cc6705a88cf04b7b509994d23f2b96ac4fc1c58dcf48407382d3cc72ab09d4ad4e7e06735d0d0b0c80331b0f8ce0f6b04bbfeecd0bd2e1159a3a16e94569f249468fdf8221ac4ae054bf020f5ba80c5ad91434908700310304f5ece1ea48a89f009cd54b03e7b509202bf6dd2b0124c7111d5534fe21eab9b7d4", 0x1000) 2018/04/15 03:43:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) 2018/04/15 03:43:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x8, 0x2, 0x4, 0xce6}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000380)=0x1400) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x1, 0x500) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000580)={0x81, 0x20, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0x10, "9cc74b1d18e5e29658840bc2150b29db"}, &(0x7f0000000600)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) chroot(&(0x7f0000000340)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000ffffff9e0000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:18 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000012c0)={r1, r1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) unlink(&(0x7f0000000140)='./control/file0\x00') faccessat(r1, &(0x7f0000000080)='./control/file1\x00', 0x40, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8000}, 0x8) close(r0) 2018/04/15 03:43:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/15 03:43:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="eaf7100000ff000800010000"], 0x14e}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}]}, 0x3c) 2018/04/15 03:43:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip_mr_vif\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/180) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x80812, r1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) fadvise64(r1, 0x0, 0x0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="ef28af96c9cc4397fa9b04349ddf1b79535e6db22a63bc836c", 0x19}, {&(0x7f0000000180)="45322f8f69d436edb6ea3fffbb4712fcfb250fc1f39070c62c99413965d82aaea92dd4669d545296f1aa68ab55482a27dbe73ad8f28ac4", 0x37}, {&(0x7f0000000200)="77aba207465d60476dea2dea3654b7e9c8ff8ca35d2152d9bee1ee541b81d0ac978f3488f97908cd4de9598557090d7bb3f9427edb06c79e77012fd3444554d8fff567255299ed5fd18fde2dcb3d1926088b9d3e4d0dcdb0b2628ef77935b303d3e3e0616dff4daf8267faa03f5d5b167baf0fb0214dd0f8dc3cd00ccfbfaed62a6316a69e0a4bde25c9c1deacec32cbce8a663fc5851be920dcf5046e0a8a7400fb12bbdbada088e36abd329d3b9830e076c94a4b6990bc597023e874039a7e104c645a8c62a367716a0c7b6c94", 0xce}, {&(0x7f0000000300)="074cc78fa1f2c2950e2c6f8ca8b51005dfacd6a83c487e4696dc2f2a0caa3870c8a025d223b8a5d3fa80676d7a26d086cbc784e063933b6dfe82d0518e79cf3333a2f8c4694d3011bdda6260010ced72cc781d02f589cdc1c24d949ab41625f55665371a5c26ddf4e48fc31ae2be86826a6fe1c13a09456120d0e5e4dcff2dc9e4b1b7d8897a1701f57acf0364ebb16d61add6087c5a75c13e3301688b1166c0fece9dfac94f3dc0c3c4e1a23d7b127f0bdf2b0527bb013890da8885bc8ba0ba24ed45572cf95216b5ae511c3c72062b02b9b0e15ef01f78494972c1ca8a00000000000000000000", 0xe8}, {&(0x7f0000000400)="a5315f39e612bd633f9ffc0594216f3d207d341f8aeeb54cd4bcf684af9b86e51a8f3ccb032f8ac1a0e57cec729cffdebdce864936605cb66ef50ea2b06e04bd502796af9dd6963d910ff23d9a579629bc99530e5f7e7b67c7d94c1afc24affc2c222825d19d65f51f94909076c1a9b92f0741f54415d4", 0x77}], 0x1000000000000305, 0x0) 2018/04/15 03:43:19 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x7fff}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xea, "dd4d4fc0bc3ba0a6babde6424a8ec18f1a7ecc675b8ec769dd76dc6cb5455c7d34701ba667074006f4615714566290e016c91210d4c47cf757fd8aa1c5335a84d034ce7b88e4a1a2f52d61b4715d3c7e912e3d097c7e67ba9b1d977cca08c7ef681b231b105b2bf79148e9304e6fa8b2e4eb3dc110eed96faf0888e6e7a2a7c8a6ba1e57aa22d93c4d6c0d8343ab887a02f860daf267bdbb994138072be4e15974f460821cede6afefcba8b9ab09f72a96059ffdd3bcf38df27dd9295a3effbbb5b89ceff68759559388500513649e9cef15335a44e654798d27572ffee045c47dd7e2165715675f6bdb"}, &(0x7f00000001c0)=0xf2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/04/15 03:43:19 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/04/15 03:43:19 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x5, 0xfffffffffffffd65, 0x94, 0x6}, {0x6, 0xffffffff, 0x2, 0x9}, {0x9, 0x1, 0x6, 0x7fffffff}, {0x100000001, 0x0, 0x1000, 0x5}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/15 03:43:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000fffffff00000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:19 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:19 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000951000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='vmnet1useruser)posix_acl_access\\\'\x00', 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xffffffffffff0000) r2 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/04/15 03:43:20 executing program 0: getrandom(&(0x7f0000000480)=""/4096, 0x1000, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3f, 0x400, 0x4462, 0x6, 0x5, 0x100000001}) 2018/04/15 03:43:20 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0x8, &(0x7f0000000340)=0x5d5, &(0x7f0000000380)=0xfffffffffffffff8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r3, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/15 03:43:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7, 0x101300) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @remote}, &(0x7f00000003c0)=0xc) 2018/04/15 03:43:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x10000, 0x4) 2018/04/15 03:43:20 executing program 4: semget$private(0x0, 0x7, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400243, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x2, 0xffffffff}) 2018/04/15 03:43:20 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgroups(0x4000000000000478, &(0x7f00000000c0)) 2018/04/15 03:43:20 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x543}, @multicast1=0xe0000001}, @igmp={0x8035, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) sendmsg$rds(r0, &(0x7f0000003cc0)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0xfffffffffffffe86}, {&(0x7f0000002080)=""/12, 0xc}, {&(0x7f00000020c0)=""/42, 0x2a}, {&(0x7f0000002100)=""/55, 0x37}], 0x5, &(0x7f0000005040)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff9, 0x7}, &(0x7f00000021c0)=0x2, &(0x7f0000002200)=0x6, 0x100000001, 0x7ff, 0x2, 0x27c9, 0x1, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002240)=""/200, 0xc8}, &(0x7f0000002340), 0x61}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002380)=""/183, 0xb7}, &(0x7f0000002440), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x10001, 0x10000}, &(0x7f0000003e40)=0x7, &(0x7f0000003e80)=0x3, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xb, 0xffffffffffffff30}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xffffffffffffffe8}, &(0x7f0000002500)=0x5, &(0x7f0000002540)=0x5, 0x5, 0x7, 0x7ff, 0x5, 0x5, 0xea}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003d80)=""/82, 0x52}, &(0x7f0000003e00), 0x24}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x1000}}, @rdma_dest={0x18, 0x114, 0x2, {0x6e15}}, @rdma_args={0x48, 0x114, 0x1, {{0x3f, 0xcaaa}, {&(0x7f0000003f00)=""/184, 0xb8}, &(0x7f0000006700)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/90, 0x5a}, {&(0x7f0000006340)=""/255, 0xff}, {&(0x7f0000006440)=""/49, 0x31}, {&(0x7f0000006480)=""/227, 0xe3}, {&(0x7f0000006580)=""/187, 0xbb}, {&(0x7f0000006640)=""/64, 0x40}, {&(0x7f0000006680)=""/102, 0x66}], 0x8, 0x1, 0x3}}], 0x228, 0x90}, 0x3ffffff) recvfrom$ipx(r0, &(0x7f0000002140)=""/38, 0x26, 0x2100, &(0x7f0000002180)={0x4, 0x5, 0x3, "7cfb0956d72e", 0x7fff}, 0x10) 2018/04/15 03:43:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000f0ffffff00010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:20 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x20040) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000001c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0xb) 2018/04/15 03:43:20 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002f40)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002f80)={@multicast1=0xe0000001, @empty, r1}, 0xc) ioctl(r0, 0x80044100, &(0x7f000000cff3)) 2018/04/15 03:43:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a000000ffffffffff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x1, 0x20, 0x8f3, 0x1ff}, &(0x7f0000001500)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r1, 0x7}, &(0x7f0000001580)=0x8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)) sendto(r0, &(0x7f0000000480)="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", 0x1000, 0x4000, &(0x7f00000015c0)=@rc={0x1f, {0x3f, 0x0, 0xfff, 0x6, 0x4}, 0xcd}, 0x80) 2018/04/15 03:43:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000f0000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/15 03:43:20 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300), &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000eee000)}, 0x20) ioctl(r0, 0x86, &(0x7f00000007c0)="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") truncate(&(0x7f0000000180)='./file0\x00', 0x7fff) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=""/226, 0xe2}, 0x0) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f0000001d40)="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", 0x1000, 0x6}, {&(0x7f0000000640)="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", 0x132, 0x63e5}], 0x2000, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f656d6f756e742d72a4c399ac3658a1ae14819a061b2ef0503e6f2c6e6f71756f74612c6572726f72733d72656d6f756e742d726f2c71756f"]) 2018/04/15 03:43:20 executing program 1: r0 = socket$inet6(0xa, 0xb, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) rt_sigpending(&(0x7f0000000340), 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000220000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000c7e6830dae6ab20ca7c39fd2b43cfb000000000000001ca824241ed1622a6678f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000ecffffff00000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x183000) clock_getres(0x5, &(0x7f0000000040)) 2018/04/15 03:43:20 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000200)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x181440) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/51) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x800, 0xfffffffffffffc00, {}, {r3, r4/1000+30000}, {0x1, 0x0, 0x400, 0xfd22}, 0x1, @canfd={{0x4, 0x800, 0xcf22, 0x1}, 0x25, 0x1, 0x0, 0x0, "09c9d1447ff6d2047b2b2080e2417f0430d889cae790068f3e17da17df789938d55982c73c7117afb6ab89a8691b9d44797c3b8bdae2b31e3a10c1285eb5e941"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) 2018/04/15 03:43:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81d, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x24, &(0x7f00000000c0)=""/36, 0x41100, 0x1, [], r1}, 0x48) 2018/04/15 03:43:20 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)="35096c50f57e0000") getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/15 03:43:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8", 0x22}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a7d9d12a8cd77407b634e24270b13018f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de69b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa85a2486f753a9cdf9012dba2bd1f75f3fb370924371a0bf16fd4a813bc83640dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d98c33b76442e35aa353bed56cb74736dd4603f93ecc2bf94b9000a97bca7600000000000000000000000000"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) fsetxattr(r3, &(0x7f0000001240)=@random={'system.', '\x00'}, &(0x7f0000001280)='syzkaller1\x00', 0xb, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r4) 2018/04/15 03:43:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000007fffffff00010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x800, 0x142, 0x9, 0x23b, 0xde5c, 0xf7, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x10001, 0x9, 0x40, 0x7525e484, 0x9}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3, 0x80000000, 0x1}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/04/15 03:43:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff8, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x100, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/15 03:43:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x3) write(r0, &(0x7f0000000140)="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", 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0xffffffffffffff07) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept(r2, 0x0, &(0x7f00000000c0)) r4 = accept$alg(r3, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) r6 = getpid() kcmp(r5, r6, 0x6, r1, r1) 2018/04/15 03:43:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000200010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:20 executing program 0: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007980)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r1}) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r2 = open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x20}], 0x1, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200), 0x8) 2018/04/15 03:43:20 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r4 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000200)=""/4096) 2018/04/15 03:43:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000005109000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:21 executing program 0: r0 = gettid() r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setpipe(r1, 0x407, 0x35) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001580)={@remote, @broadcast, 0x0}, &(0x7f00000015c0)=0xc) sendto$packet(r2, &(0x7f0000001540)="396cbdbe53947008f71d7a1c", 0xc, 0x4, &(0x7f0000001600)={0x11, 0x5, r3, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x23b5, 0x101001) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000240)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x100000000000001a, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/46}, {&(0x7f0000000100)=""/160}, {&(0x7f0000000280)=""/237}, {&(0x7f00000001c0)=""/99}, {&(0x7f0000000380)=""/135}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/86}], 0x0, 0x0) 2018/04/15 03:43:21 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) socket$inet_sctp(0x2, 0x5, 0x84) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/04/15 03:43:21 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000680)={0xffffffffffff19f8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xffffffffffffffff}, 0x90) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x5b0) 2018/04/15 03:43:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r0, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) sysfs$3(0x3) 2018/04/15 03:43:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000ffffff9e00010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001280)=[@in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x90) r1 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000011c0)={0x1d76a7b7, 0xc87, 0x7fff, 0xffff, 0x6, 0xebc}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001140)=ANY=[@ANYBLOB="1c000000130affff2000000000000000000004a8032041347651ddf415000008000300ba000000"], 0x1c}, 0x1}, 0x0) timerfd_create(0x5, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001240)={"73797f6b616c6c65240a0000000000c0", {0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x21}}}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001200)=0x1000, 0x4) timerfd_create(0x5, 0x80000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x109080, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) io_setup(0x1, &(0x7f0000001340)=0x0) io_cancel(r4, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000001380)="4af08287253d0c6060153536302f11afe06493b9fc7de484fa48263261cd3bf29c54455395815f4d0c4199169d2352b45288f812cc6cf6e60df5108fd211d320c7d2a45a", 0x44, 0xc427, 0x0, 0x1, r0}, &(0x7f0000001440)) 2018/04/15 03:43:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000000000000) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/04/15 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffff040000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000003ec48f0d514060e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069efbc53c95c9c6da69bf0000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000)=0x6, 0x4) [ 533.830149] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 03:43:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000fffff00000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = request_key(&(0x7f0000001600)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)='keyring\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="984523100b66d6da495334e7e490040e994ad75f6d567b1c79ac44361b5d042f542500ad374d85bbdecd40507ffad7e8fabd09acea2a3ec391223999019e6ed937b73a752ab21f8dac799c34a27d9f15bae7cd5fb7199419293237f4d886555ae4cc2293be51adcbc597ba58e7992a636241ec3544385ae4775a", 0x7a, 0xfffffffffffffff9) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) chroot(&(0x7f0000001580)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001500)={0x0, 0x0, 0x9}) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001540)={r5, 0x80000, r6}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8dd5c8783d71f011bbba63757d24869d3b2a536b7a6299bc0b6f585c423e9bdb3e6504de6331f858914742f1bd4d268b0af515c82aa1782fd2b3c32b1a3a97125e04c1d42fb7658d19e608988af88a4880bc4c23d9550293adc0604eeabeb1dacd51f9c28a2b556ad67ba09f380fdb046b2dbc2a42c29c55b678bba8f0b2605cd235a21c04d7bcfc62ea779248a4091eb50875afcc9e7407aacb9626085c6d7f743a93bec03d924b159e6748e14ea9f9c6aeb10acebcb2a66565f09f83c599eb299188c30c3d6b9cf4138e804905586401b8", 0xd2}, {&(0x7f00000011c0)="44f2491bd21ef6f2dc6472ab0566f036ba94e1932442464a7aad9d41833decebe129bbf3f0a2e14953a30021b0d3bae595ffd97bb9fbafb99e61ec3d213624c88a33f5ebf9e30081f8896d4b57f648a37c0c3cc472134a9b397db0f242fec366ecb67c4503cfab9bd85cde096588318e776e392718fdba5906b32d0804c8120e09c62c3f59942fc6a3a18766cecd1e9f04b2", 0x92}, {&(0x7f0000001280)="5edd32eb16444e4774bed17085468472a5dba169f3080f331d6fc9370e26873109f77883b99a6cc0d5e6282f339d4a7c3853aa4bae1164bb0d5b7ac0555e512ce87747f2ddd45230751ab45495eb4cec4ccc4170b12e19be3f99ee5a09ef683e9e1f76e6af3e43a48d45a4fc6b4d0de24f1874a8853814ab10d7acd95f47c11f6f1fda303c90d108096b5e4f0f3f31f7415be49ded5cf78dbfebbb988dddf5c919ce3b67e0b1767e8ef76313d9e12d2b23b66b716eea3836cda3b10126633eb998764b8cf507d679", 0xc8}], 0x4, r3) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001700)='\x00', r1) [ 533.880694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 03:43:21 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\\eth0eth1\x00') unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0xb1ef}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/15 03:43:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/15 03:43:21 executing program 6: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) [ 533.956150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 534.033993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 03:43:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, {&(0x7f0000000180)=""/234, 0xea}, &(0x7f0000000280), 0x8}, 0xa0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/15 03:43:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000095100010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:21 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x177, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x3) clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) 2018/04/15 03:43:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b846570727", 0x60}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)={0x2, 0x0, [{0x10001, 0xe0, &(0x7f0000000040)=""/224}, {0x4, 0x13, &(0x7f0000000140)=""/19}]}) 2018/04/15 03:43:21 executing program 1: r0 = socket$inet6(0xa, 0x880003, 0x8000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x4e23, 0x80000001, @empty, 0x2b}}, {{0xa, 0x4e23, 0xbf, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) r1 = memfd_create(&(0x7f0000000140)="7bb16574683100", 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x9, 0x4, 0x7}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe80000000004955c81029e580580dd7f4f993212fe4000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) socket$inet(0x2, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/15 03:43:21 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000002c0)="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", 0x60, 0x0, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000240), 0x2ad}]) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffd, 0x5}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'rose0\x00', r4}) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r5, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x810) 2018/04/15 03:43:21 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) dup2(r0, r0) 2018/04/15 03:43:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20280, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x7, &(0x7f0000000080)=[&(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fef000/0x3000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000000c0)=[0x7, 0x7b, 0x5, 0x27, 0x4], &(0x7f0000000100), 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="8f84fc880f238aa7f20300ca8374e6d1ccfb3e013b9ebda8a8"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/04/15 03:43:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8401, 0x0) sendto$ax25(r1, &(0x7f0000000140)="897818cfc0ef15a6b428a6d3b4d5cacd79276e1aeaefadee8231df353a579e2f1ad5dcee8c0ee5334facf5f54018b9", 0x2f, 0x10, &(0x7f0000000180)={0x3, {"5274ed2b018c1f"}, 0xff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2310, 0x480) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000900)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(r2, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30c00, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000980)="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") 2018/04/15 03:43:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000200000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:22 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x6, 0x80200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3f, 0x8402) sendmsg$kcm(r1, &(0x7f0000000800)={&(0x7f00000004c0)=@llc={0x1a, 0x338, 0x800, 0x1, 0xfcc1, 0x3, @random="303d0e803fd0"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000540)="b875efd307c134433a59998534ead2c1bc41a7f26a29cd5ceefc697192314dd8c023f7ab6b74794d8e60724644716d5e35c9e79dcba8c28e40706c7608a813549e5004a6b9d16548b8688092e5392cd01bd5a4636cb5dd29358730771a853e55ecec77189fbaae7205b22b93ce20eca297be89d0bc1bf0ee9eda9c890fe81d592db9fde3ec6d3b781e614e5e269b47c9482d1c89756d0cdbf4fc67f860001b54d54d96e113ee678dd5060d7a4b226d0a73c63040b897a0d7de1bc9961c815e71f1", 0xc1}, {&(0x7f0000000640)="d85f", 0x2}], 0x2, &(0x7f00000006c0)=[{0xc0, 0x1, 0x7fffffff, "5095355f5385b47f9567b2ae908ac559c7351e06222092d37bc26a8ecd3b94ea3bb59db81b366d53e72006ebdbeca22133b8d80928e978457a284592694e388fb2621d0f8cb2e50aff06af72085a4a4ae12e54df3996a498da0ebd5cf2f236b49afd7f90cc9605b9b15f61873659a63c48eb19bdb0276f54bb1958c31a19f39915413b82973fb278cee4a2a71aa2736a03edb834c5070eb5e03d4e0f7fd1761bd15342e4c19daf7d39a7bc03"}, {0x58, 0x13f, 0x94, "9b30c9c479db8c0410c6e7f900b362a7582a5c064db9568a301fef886ef9d8a20bda2fba695c239d836f1f637ace7ccf017fb064afd02ba461814a27bd1ddca147782cbbda5d"}], 0x118}, 0x40080d0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000380)=0xffff, &(0x7f00000003c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000840)={0x4, [0x9, 0x1f, 0x2, 0x3]}, &(0x7f0000000880)=0xc) 2018/04/15 03:43:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0xdab, 0x8}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x0, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r2, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0x46, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000040)=0x84) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/04/15 03:43:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x8d) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/15 03:43:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/04/15 03:43:22 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x3, 0x1e7b, @dev={0xfe, 0x80, [], 0xe}}}}, 0x87) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000380)={0x9, 0x0, 0x66c1, 0xfffffffffffff800, 0x4f81, 0x3}) 2018/04/15 03:43:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000222000)=0x9, 0x3e2) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0}, &(0x7f0000000000)=0x3e3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000280)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001500)={0x8, 0x207, &(0x7f00000004c0)="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", &(0x7f00000014c0), 0x1000}) r3 = accept(r0, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000440)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r1, 0x20, 0x30}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x11f0c786}}, {{0xa, 0x4e23, 0x51c5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x5fab647b, 0x3f}, &(0x7f0000000300)=0x8) 2018/04/15 03:43:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x7be8, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, &(0x7f0000000600)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb-cast6-avx\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair(0x7, 0x6, 0x789, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000008c0)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000840)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="380300002f00000226bd7000fddbdf2514000000140001007b2ba2b3c5db35cc5e19d610ab55ee00f8016f0008005400", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\b\x00m\x00', @ANYRES32=r6], 0x338}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$TCSBRK(r4, 0x5409, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) [ 534.540645] QAT: Invalid ioctl [ 534.582393] QAT: Invalid ioctl 2018/04/15 03:43:23 executing program 4: write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"94fae100d864d3"}, 0x5}, 0x10) 2018/04/15 03:43:23 executing program 0: r0 = socket$inet6(0xa, 0x8000000000005, 0x2) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc3e0}, {0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0xffffffff, [0x1, 0x93d, 0x9, 0x4, 0x5, 0x1, 0x7, 0x20]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioperm(0x81, 0x0, 0x80000000) 2018/04/15 03:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000fffffff000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/43) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffffffffffe49) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x41}, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440), 0x0, 0x1}}], 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x3f) 2018/04/15 03:43:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x5, 0x7adfae3e}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000dba9623af39f451a1978e7067b3c70cfcd191a7dd59ff86a4e7dcb2b6d4196e8de96284627f2037b2a5821a7d0e3fac49dc2daf085d83a9fdda3b29c8acd4c3cfdf33115c2608bb66b1be85e2a0ea70b296ecd98ae645b443aacef0c55b8c6d39ec6a83505ba50c80465241bff0f0000847a3803168b05611f9139f9811f412753ece28f6ca105fa7beda85133e01bce1587aa2f7fd00e0aa8d023673a2e6cde8fbdade6560cdaeb7d51999eaf284e6dc1fc9d02f5f6579fdcc739b06b3888080b664f7b66cdeb09a59022923e061c4ccda939330cd2e56a28c3cc3e12f8d26b50e70e533aa2342d3083"], &(0x7f0000000040)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x45, 0x9, 0x1, 0x2, 0x1, 0x7fffffff, 0x100000000, 0x3, r1}, &(0x7f0000000200)=0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) chmod(&(0x7f0000000240)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0xb, &(0x7f0000000080)=0x7a, 0x4) 2018/04/15 03:43:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe0, 0x60002) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="33f747d32deec57aab4d539aea8b2b36d3a3e5ab20337e1e4f2374d23fcf2664b9e9beaa6e6b53d95d3c393a48e485ab746aad59ec66613a76d14891f0eed22e4f493487754bea63203fdb4d0ca459176cfe2aca57c2854503548262f253f662", 0x60}, {&(0x7f00000000c0)="5068aaee597ffe0fad87746be18955eee8a2d4ae2be320af522f30456ec0c12dcf1ee33c8260ffcb1f30e0e218787f9b57ab0061d9dfcd50936bbf6192a0a08f9f768c4dd64b9e6483497cb2724f5988661b839e343f07ffc6d67cb1c5b75d22b627d6629a652fcdbf94e14ac63a6a", 0x6f}, {&(0x7f0000000140)="4f958dc3bac865dcaed27908724341ffffe18a80d46aafe71750c8dc91654e381acee8baffb6028978a16e856d044102d181927640079111e214680bfeeebea2dacf97612448cc4dec4ed1343b4f5440ee70fec52cd5d710ea3e1a6da434666db9ba933b04a2e7e20215d2c5a882b88d82fee93889c3715a7c498a1e84cd0aa3cd4bebdb0aa1f2e1297d006bbe1d17294f07ac1c1aef0a48c2ea7568429552e260b7db48767604e0412e2bca251383", 0xaf}, {&(0x7f0000000200)="ed4b46d6e557272a04a214ab9abb72190f65c4a79d0c2c7f46161849a7904a380f941bd65cb2d58db3e693f36ddb823ccad1a06bccfeb28f8b15c81072ac3db8a37cb101abfde5d4cc8d4098c831427df97abde1df85ed72792a8ca1887c306316b2a523081395a172e1725bd948dd3337", 0x71}, {&(0x7f0000000280)="437dbc33d9aa16563084d33993bc3baffc00a1bfabaff0dbb0de1d48101da3375d5e2269089e1801329e104b40c797f8f0a1211f7ad4689b1b4427d8afbfa655de5a12f9fd758b52f49cb0352a8e9139e63e89ae9df30b9ef4aace9203dbb9cd20a9e19d0b39e0eb", 0x68}], 0x5, 0xc) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat(r0, &(0x7f0000000380)='./file0\x00', 0x2282, 0x6) fsetxattr(r1, &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000400)='/dev/vcs#\x00', 0xa, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/04/15 03:43:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) [ 535.476417] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@generic={0x2c0, 0x6, 0xffffffff80000000}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000100010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x5, 0x7adfae3e}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f0000000040)=""/143, 0x8f) getgid() r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000100)="1f0000000706fd00010000f6000300000093f80009000180060045ec000000", 0x7a) 2018/04/15 03:43:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000480)=""/72) 2018/04/15 03:43:23 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 535.691623] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 535.755899] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 535.791212] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/15 03:43:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0xe918528a67856df1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1, 0x7, 0x10}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000f000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x5, 0x7adfae3e}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffff485a, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0xffffffffffffff81) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0xfff, 0x100, 0x80000000, 0xfff, 0x9, 0x4, 0xbbd, 0xfff, 0x101, 0x3}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0xffff, 0x4) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x3, 0x400) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000141043, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) pwritev(r2, &(0x7f0000000100), 0x10000000000000b2, 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='fuseblk\x00', 0x240000, &(0x7f0000000280)="5d4b7b6416dec2ee6976bba03d96f3ba12b54e023de3d94e87bcdf6daa1b7a97008e76c8b0d91b03c684f06e5a1a1c6ad64c779bc6347e7506d007d6e6fdf5b9970fb0a93e426a97f1b5d307c300d10373b74d189500809eb54847e7bd8a928dfc8103114cee14da9b5cd477e86d72b4b07eacec0ba233545f6f5eddb98a79c0d2a0ca05b4351f4e7348c9b09807aa8b7066bdc80e0357726db796cd") 2018/04/15 03:43:23 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000540)={0x0, 0x5, 0x1, 0xffffffffffffff9c}) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x8}}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x2, 0x8, 0x1, 0xffffffffffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000300)=""/95, 0x5f}], 0x4) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfff, 0x7e953367, 0xef1, 0x31cd9e1c, 0x3, 0x6, 0x4, 0x388, 0x40, 0x3d8, 0x9, 0x7, 0x38, 0x1, 0x10000, 0x4, 0x1142}, [{0x70000000, 0x8, 0xcf, 0x2, 0x8, 0x8000, 0x10001, 0x1f}, {0x4, 0x4, 0x4d70c164, 0x100000000, 0xfffffffffffffff9, 0x8, 0x4, 0xa58}], "29fb33c770b53e73f7e8c6c896c59b34491c34da9a520eb539884a923c0512077b0134c074dc954cf7cde59980c65ade35447d33461e28270cc07d756aed00f6fde6ed250feb38686513d5f5521b04938b2cf175130303201faf7d18619409d070a226579fc34030434b61e8db74e8a855925e586700d439100e0c545817e491542b63648f86adad29dabb66740074d5116c134bd734c10e6fb28ec8c141fb3705df04e215ce42504b2e7a1e9d83ab70a50e73d6b2a82b714472a22cc477be0d15dda02ffb5f7609ea950f35f41a183126cc2b66d59750455a38ab3d986782cd8d1cf460e5cb"}, 0x196) 2018/04/15 03:43:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x0, 0x10001}, {0x12}}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"22234cdb78d9da"}, 0xffffffffffff89a7}, 0x10) 2018/04/15 03:43:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x50, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0), 0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5cc5fd21a52add90e191e93d5611aaa18080e7d954111c8ddcb81c6901426df58aff603e3ab6cd103856e39f4c62568d6415dccf211370975487e7d5ab64a9a443717cccf343d9f94c7928082772ae4e3b534aa0dd96aee614badd882a11aa532dfe2180ece4e7cae4a0afa6a085b0fa4c2aa421508cce7760addac0826c7c6ae2160e54166c545fbfe242d34e8dc0fcffd40ccd8cc2108140dc21d783c23f05465a01be9dfe1ec6e2da636259ed77b205d0", 0xb2, 0xfffffffffffffffa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x10001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r1, r4, r5) io_setup(0x80, &(0x7f0000000180)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe2d}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) io_submit(r6, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000540)={0x3, 0x5, 0xec97, 0xffffffffffff8001, 0xfffffffffffffffb, 0xa48}) [ 536.033301] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000009effffff00010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410400, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x5, 0x7adfae3e}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:23 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x8000, 0x4, [0x4, 0x0, 0x40, 0x800]}, &(0x7f00000000c0)=0x10) [ 536.227217] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1, 0x141000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x1}, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000380)=0x7) 2018/04/15 03:43:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000600)={@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000900)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x230bc78b, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x48) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000500)=""/47) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/15 03:43:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000f0ffff00010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000740)='./file0/file0\x00', 0x4000, 0xa) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x20, 0x3, 0x7ff}, 0x0, 0x80, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1cf88)={0x1ff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, 0x0, 0x4, 0x0, 0x7ff, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffffc}) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x6, &(0x7f0000000640)=[{&(0x7f0000000240)="19688c020e7059af3a3cb0b40d1cbecd2ba43a533f1158cbce05fccab78a16c13762772b652d34a65c914b79fe9bf27c7a92086dd3dcb6971e2091b107f47a5df526a0f473efa2ea048b6a92d7f29f2b4d1d9e00b596c38cd9fb85380e2a5ae577c947bbc649573be416384af37f26e625a78702e672807f964255d0", 0x7c, 0x7fd3cba3}, {&(0x7f00000002c0)="32a729b72b6e60a8263b09ec124a90e714848b1ca1307ec09bded2083c702b4a7cad36c0a8634594f023856d833a12ba98cb0772f620db17f857ca4c9c6cf5bca262f3654755e6bf560dc1902b0bfab3a069073cbc1973859688204c45b2778f57e9bca586119957078ce6be288730cd911bf50097372e9d829240e233257dde155b9e0932c26cb6ad1683aa2ade8f0f02bd71c774c7d2bbf6739c1c03760bc813841e2d071e377b6b3bd1ef8e67a06fdd886096869ab68aaae0e338d89708a07065b9426c6d29e0cf4d55d31a5e", 0xce, 0x80}, {&(0x7f00000003c0)="b61bd917e2a1aa3ca4974dc2bced207d308fd0c89bcd4b906ff14835531da1476b8c1cc4a0bc249542ae8ec1653e843d0eaa889b51553352f9a1e6bf2c1d53087f55f78c1cbec11ef9fcc2b5759e72ab9f474887411c5b2b1611b929e1ba8810ac6f6a9ea3d5fb073b74be04db9c3e113aacfcccf36c1d71bd623f0b636281d419a9bd77d7918ee9ead871f00b32f51d6102f3e50a7a2ee71697ffa93b5d0df0266d0b", 0xa3}, {&(0x7f0000000480)="97b4a27d44a0beaa5a2ee450c24582c6e6e25f489ba1424feeb2c97967e192d0611c30ad02751266f18407784ed62bebc9cabf32c510", 0x36}, {&(0x7f00000004c0)="6392f07a25aad4d1582ddb08f8c05070896f78780d4388e0c3c9735de9b6e1d529cea45ea9242a9021bf74e805bc1df4e94dfd621cc7b9b8d7074751082b12f9b1bea498a4c69e96a0e35e099757a92af772f846ace1f6f08c3288087dc2f249a7429b8ceb4b96b02afa1e8144a9bbbe76b5bc899bb0fbd780d5fa2dc05088d822746e4d9d3f19047b90d35690462bd7e27abbf45546316c60642f8e2f9a2a3e3d40f00969c28fd0e27c40e4c764eadb1ed1fe5dfc0cad6373ddfde0c6ee47eb5a3293453569e3c15384179191634bd0cff2282c3e09aac2595c", 0xda, 0xffff}, {&(0x7f00000005c0)="e8e5ba4b2ab42e5af84f107eddd4741a82fbd79dd94920870c9b873dc9b9f0de2e14a76f51d0cc1d1818abd003490a31230b7025410cfff6af6d49dbf476ee6884d41716754b4d7a7789e093e0bf6538d062d07098f263dcb6e88521c09400b260818049cfd8f053728222f8ba7999219c2cf93a4d394d2a8d3fecd02f40", 0x7e, 0x40}], 0x808008, &(0x7f0000000700)={[{@check_relaxed='check=relaxed', 0x2c}, {@flush='flush', 0x2c}]}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'wrr\x00', 0x3, 0x2, 0x9}, {@empty, 0x4e20, 0x0, 0x10000, 0x27a8400000000, 0x3}}, 0x44) 2018/04/15 03:43:24 executing program 6: socketpair(0x8000000000001e, 0xa, 0xa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/236, 0xffffff97}], 0x1, &(0x7f00000004c0)=""/33, 0x21}, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) [ 536.413820] QAT: Device 2 not found [ 536.451893] QAT: Device 2 not found 2018/04/15 03:43:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="238fb15d5166d3953b37421b5a30e3dc117c6e17ee693cd3e6b7827be57716574737f2830286a10527970ef5", 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a06000000000000004a6b571c48c6e3fe57dd69a21913f49ad3ad5b760ace7f11a8d475adecfc4e012d9cf8ad3c68e530e410a3c5a5108a8e2558f262102ba5", 0x3) r1 = accept$alg(r0, 0x0, 0x0) getgid() sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001500)="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", 0x148}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 03:43:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410400, 0x1) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20400, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r6 = getgid() r7 = getpgrp(0x0) r8 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0x0]) r10 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x400) r11 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)="f09273749b7e5502058112eb79bf69810e7407a80106af8b1d65afb8eaeebd32f17ab6fbc7783c5c75a838d295441e73b708662a1eb74b5265526c154e5fe0ce8b51c1557ecff2f4dddbdf5c4327ba3a3f7bc08e412a49c6511db742d5cb04124991f0e8c8024f0b7878a336ad9f149652fad4b2bac4b17444ded9101eefae681c35ae53a5e1db9deae38594a2f1334849b2a0434d4e1ba2ffb50e88990db7e40710578d95b155fbeb5c59f71d43db580fd9492e02aa31a3375b9e6e989b8ed241056ad7c8", 0xc5}, {&(0x7f0000000400)="388f5e4b9d7122624f17aec92872a2003d4aebde5a451efb09739ac7a35bbbb452c592b1a080cc3c5dada54428d72731b72fe6e7bd37b2608b7f2478c9d97efce46ddb4a9c881936c5e0c6ef264929313b96f9efee6db5893b217941055a9091c5542dd85bf6a39239e4f225b4e09c44c99d0d716a15123e993199e7eb17903075df06dbe846b1769274ae59d4eb1f42d36638b52739775fe3a283f97cc21bd5601c81a18b7c68873fc1459292a873b140e62857c07fbebcb7cdaf59f61cc263c976777de95b5eb745600dd7cf7220b643380528ac6c", 0xd6}], 0x2, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r3, r0, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x40010}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) r17 = fcntl$getown(r2, 0x9) migrate_pages(r17, 0xf3, &(0x7f0000000140)=0x8, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/04/15 03:43:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a86c890000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030d6f232a916fdf3eea03187ce21a3618096f095ae9c3bb40e6578d693def752e5091dd81407fb6ad62d0b5135a3bd018a5c514bbf8d92a7d3535c387cc1bbec66fef7627d9b1305461c768d2bab4aa3e374e90798f9cfe324ad9cda066634b018d91e571abd6242458a2c9022abdc9852ad75d8d0b221c548b24e501c0000000000000000000000000000008125054f84099e6e262177b14ca7753650688fe3f8f62fba66ef27eaeb"], 0x310) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe60, 0x420040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x80, 0xb95}) 2018/04/15 03:43:24 executing program 0: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendfile(r3, r1, &(0x7f0000317ff8), 0x400000ff) 2018/04/15 03:43:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000ffffff9e010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) fcntl$addseals(r0, 0x409, 0x0) 2018/04/15 03:43:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000005, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x98) [ 536.562893] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffff9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001380)=0x1024) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000f00000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 0: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'bridge_slave_1\x00'}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9ee7, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000100)="186f27a20dc7be4c8b72070a93f6ab227bf2a6026cb1d088ddd750057c41f739280ee0418c3bda6c67bbbf12a386acbea00a9c2e2bb6bc702e6bb7765f11ec8fca653caa0d48a1f709327f001d9a687643a76c8c9a0e6a2c9d294c407b95e97c17845de5d21d0b8a9bc1d7cd0ca566293385ff3d40b9b0aa11f0a188cf112e8ccaea8c3f27051e39b55ba7315780f9dc2ed9f281da3e4460711f470042a87f4f61aeeeda874ed8ebac606a3f518144ce1144efa076623412d7b55e508357a003136a8cd2cd74bfd36c12fbcd3740926eb9b776bc449cbe91", 0xd8, 0x7}, {&(0x7f0000000200)="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", 0xff, 0x7ff}, {&(0x7f0000000300)="a7aac010ebb83547790fd3c0b07570c40281a3135a44dea2637532da10cb672159d2d64492993fa7c1b30df6750ccdb057e1a3aee7aecc703ce6eedcbe65f91a52472c707c22ff0d70c1fb2c25242c5fee33cf20f40333283692b6c40021d1801ea0de30a1800d27d1023bacddf676a38d19f3989e0483e0f9668555067df1e13dcfee96faea624ef6619d67b7cd51e71712cb70904b16df0882db107404e29d0949b6ea561e89a086ca3c2133ab8daa709f50a0", 0xb4, 0xfff}, {&(0x7f00000003c0)="52558bb6a18447211a86e9", 0xb, 0x5}, {&(0x7f0000000400)="4094c180078ecf2e32e4abc1af1477306878c65fac0b35f073a85de0c8e0570c3b55d890530c06125f74bde3298e8b66", 0x30, 0x6}, {&(0x7f0000000440)="ccfea431da007bb540979f7809f9071ce058ebfbddc7c87081ae8afcbe9dee2e047d9a965fe6328776c9b042ca556ca98ca2e31d9748c4c7778348da42702b4eb6a9b4e60d03aaa0a6537ba995d8e4eb5cd44b94fe3b6daae201d0df99465eed581d35f7a0ad78ac35c06060124ee6d9e4a5dbc6b548fd97c3ab1017781f8cca", 0x80, 0x10000}, {&(0x7f00000004c0)="652818fb1d7bfa797616af5869239e65df48a5ba19ca7be0deb2c413e6a6164d9582a1", 0x23, 0x7ff}, {&(0x7f0000000500)="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", 0x1000, 0x1791}, {&(0x7f0000001500)="c10685e0562f67ad3ff9618e1d3ebbc934e31bb07f5ea22065c6382152274496f133b3265c1aefde04cdd016ed4782a614ddaced9b41ee28c94bba5873d046365dbcc685b36a053b1c567eb42fe55e49bbddf7f839b36fd1419a73925127ff85f289085117a8cbe3189eb282362642c169a71712461cdd368e0e31a45a46cc0df85dd4cece3e9a", 0x87, 0x2}], 0x200000, &(0x7f00000016c0)={[{@allow_utime={'allow_utime', 0x3d, [0x33, 0x35, 0x32, 0x31, 0x34, 0x31, 0x2]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31, 0x35, 0x34, 0x31, 0x33, 0x32, 0x32]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x37, 0x37]}, 0x2c}, {@showexec='showexec', 0x2c}]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) 2018/04/15 03:43:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) 2018/04/15 03:43:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe46, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}) [ 536.780477] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 536.795189] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:24 executing program 1: r0 = socket$inet6(0xa, 0x7fffe, 0x200000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/35) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) 2018/04/15 03:43:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="000000001361cff7cb1d4cb679c528c736f05f3a7a0d7704e821aff84c710d23d8501eca286363cd346b42ee21b3891111c15285ed1c214d9138503d319669e44bdca458ddabc847dcdb3e312df7010f9757de7105420fc2c1f8f4580d36004d441d01924bb0005a2a9d842c86ffe085653fefef9307cb0f93bab6198e314d3bfc679ee8cd9a5a8ac87b3e29a2b69dabdf32519aa43d61e0c9186adcc40acdc9f440a51504f9ac947d2f442d78e3be10cdf78acf18c2acf1e0b0b9fa8c08b21280b51f15544aff"], 0xea, 0x0, &(0x7f00000000c0)="a7e90c6cbc7c1fca8d1861c8bbe8bf2b1fe6de425fea16010648de5667751e0bc5428f6aac75d8ff81df5f696e0582d822999d157ee89258f75e41a0bfe7b378c81cb04d9c01790c085c53efb659e47be5d84dbe2a788af999578e4785e57904c9b942a4d548d780c1af325c2ba8e8e9d7076eee6f4013fecc1bf0ccb187adeef1b70b80208190a5eaf1aa3659dd9a0c437141e2eec072fd4603d6f153725442bd8597e7c1ae526dc21624ee8ad4d945c9e005f84534e517e37f5141e8651ea61c2c6bb7093dde290a8decb2bfbe51063a0fee5929b77c3ea9b192e37007280968fbe8e5927f4f940c7c"}) 2018/04/15 03:43:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/198, 0xc6}], 0x7, &(0x7f00000008c0)=""/140, 0x8c, 0x9}, 0x40000042) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in6}, 0x7fff}}, 0xf8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x1b}, 0x63c}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0) 2018/04/15 03:43:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x81, 0x109080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x6, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, {{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}]}, 0x210) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:24 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000009510000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000140)) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) setsockopt(r6, 0x4, 0x80000000, &(0x7f0000000000)="40c7654741e7e7eb56109e19050ea5d0dc17129e1a5f456474011704eb6a52067513f8fe6f8f1033b413076b95a820d1a101e17661ed6368e62ae8f9fd5c7c59ee4e67a3a9232e20cda6c0d1096047203e637710e5b594c03193c79465514aa6e5bcd8dc4c8780b05f3c4c989d89c6db780720e41953a050007503d2f2dd6dcc4744f222a229b7e30ec18cf4fee4234f74b7de4c80a69e14629733d0a745732a9d15be35ff", 0xa5) 2018/04/15 03:43:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000000040)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000014c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r3, &(0x7f0000001540)=@connect={0x6, 0x0, 0xfa00, {{0x9, 0x0, "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", 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1}, r4}}, 0xffbe) 2018/04/15 03:43:24 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x0, 0x0, 0x1}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)) setreuid(r2, r2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffff, 0x5, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x7, 0x8008, 0x4, 0x6, 0x80, 0x1, 0x1, r5}, 0x20) setresuid(0x0, r4, r4) 2018/04/15 03:43:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 0: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6d61156fcaf037bcc100b402e5166a9f5327c8b5221d5cb4", 0x18, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='em1user\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) connect(r2, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x20) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) 2018/04/15 03:43:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xffffdffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000ef5154320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070a65a276e0f4b220000000000000000004c89911892890d46d9e55bbcecab1a8084e027a14404b1a1e8efb7472537ddaec462e17fdffd065d1fda25d1da24fc8c9a0cdc5b4ada5166f61dbaffb657e7d707351069be1a340e73e6fa9ead3498af4255459c500224d0947cbac587ddcfd77406613bf734187945ba099f0634df35333e8e8f4d6f6e847ad4c7711c0b1533496da0f7747a1f7dc9067c35bdb4d46fdd23f416240ced6edd2efcb0b665bd32d39fae131f883a52c25bf6a638ee8533fa0261600349a5138a6801bdef8e4b48dc79c8715eaca162cc07fd9218d9800aced27e8fdd8bce3f8dec8ae9ccecce286c6a27e0437cf2a1d4dcf835116b32b55fc0667007b79ce1f6f3a0fb4fe233bc0a791175d0ce29e7c8cabbfdda5d065ed9e099e17d09b41d6504e83e92566b3bcbbf5e285909aa4da57ace4d9ec200b902f318fac528e16ee8b30bd92fdf9f8d0f41"], 0x310) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/udp6\x00') 2018/04/15 03:43:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000f0000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:25 executing program 7: write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0xffffffffffffff22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x4, 0xf268, 0x73, 0x2, 0x6, 0x90}) 2018/04/15 03:43:25 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xe6f}, &(0x7f0000000100)=0x8) 2018/04/15 03:43:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x151, &(0x7f00000000c0)}) 2018/04/15 03:43:25 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1ff, 0x0, 0xfff, 0x7ff, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6}, &(0x7f0000000180)=0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/04/15 03:43:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/15 03:43:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000051090000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x1, 0xd00d, 0x7ffd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/15 03:43:25 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x7f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/04/15 03:43:25 executing program 7: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x100040000, 0x794f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000700)=0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000740)) 2018/04/15 03:43:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x60d, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0189436, &(0x7f000023efa8)) 2018/04/15 03:43:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000fffffff0010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x3, 0x1}, {0x5, 0x4}, {0x2, 0x7ff}, {0x0, 0x5}, {0x40, 0xa8dc}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000006c0)={@empty, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@loopback, 0x0}, &(0x7f0000000780)=0x14) accept$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d00)=0x14) getsockname$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e40)={0x0, @remote, @loopback}, &(0x7f0000000e80)=0xc) getpeername$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'bpq0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14, 0x80800) r13 = accept$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14) getsockname$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001140)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001240)=0xe8) accept4$packet(r13, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0xffffffffffffff1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001300)={'rose0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={'team_slave_1\x00', 0x0}) accept4$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) r26 = accept$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a40)={0x0, @rand_addr, @loopback}, &(0x7f0000001a80)=0xc) accept$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001f00)=0xe8) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000001f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002000)=""/116, 0x74}, {&(0x7f0000002080)=""/41, 0x29}, {&(0x7f00000020c0)=""/57, 0x39}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/236, 0xec}], 0x5, &(0x7f00000022c0)=""/118, 0x76, 0xbf}, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000002700)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002780)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002900)=0xe8) getsockname$packet(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a80)=0x14) accept4$packet(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b00)=0x14, 0x800) getsockname(r0, &(0x7f0000002d00)=@can={0x0, 0x0}, &(0x7f0000002d80)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @loopback, @dev}, &(0x7f0000002e00)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003bc0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003b80)={&(0x7f0000002e40)={0xd14, r1, 0x100, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r4}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f8590f4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4b0}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r14}, {0x20c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfc}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x14000000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}, {{0x8, 0x1, r22}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r24}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x1b8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x1ff, 0x200, 0x9}, {0x2, 0xfffffffffffffff8, 0x3, 0x7}, {0x1, 0x5, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r31}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0x8, 0x3}, {0x1, 0xfffffffeffffffff, 0x3, 0x5}, {0x9, 0x1, 0x81}, {0x1f, 0x8000, 0x7, 0x8}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0xfffffffffffffffb, 0x101, 0xffffffff00000001}, {0x1, 0x0, 0x3, 0x401}, {0xb8, 0x1, 0xfffffffffffffbff, 0x8}, {0xf128, 0x4, 0x7ff, 0x3}]}}}]}}, {{0x8, 0x1, r32}, {0xfc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}]}}, {{0x8, 0x1, r37}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r38}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r39}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r40}}}]}}]}, 0xd14}, 0x1, 0x0, 0x0, 0x40}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r41 = socket$netlink(0x10, 0x3, 0xf) fcntl$getflags(r26, 0x40b) r42 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r41, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000c0ab9856e6bd1138afc7cdbab258d3fe2d8487df03d6ea8aefd6a000000000000000005a2d2e88bbac869ec27994203ab37f940ce40c64788c0010c86482c3e6e83fab43009baeebf19c08016bf2ed5a787085371051b05626476c3ef73bd21237cafcf8277b4e4dc3", @ANYRES16=r42, @ANYBLOB="0103000000000000000008000000"], 0x14}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x80000000880, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000580)=""/33) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r3, r4+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x4c0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r2, 0x0, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/15 03:43:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5f5a}, &(0x7f0000000180)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc01, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3f}, &(0x7f00000001c0)=0xfffffffffffffea2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xfffffffffffffffe, 0x20}, &(0x7f0000000100)=0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x20) 2018/04/15 03:43:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) io_setup(0xffff, &(0x7f0000000340)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000000380)=[{}], &(0x7f00000003c0)={0x0, 0x1c9c380}) [ 538.294981] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 538.301687] IPv6: NLM_F_CREATE should be set when creating new route [ 538.308268] IPv6: NLM_F_CREATE should be set when creating new route [ 538.468802] kernel msg: ebtables bug: please report to author: entries_size too small [ 538.500824] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/15 03:43:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000002010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x640, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00', 'erspan0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2d8, 0x320, 0x450, [@bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x4421c7d0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2}, {0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10001, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x401, 0x80000000}]}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_lib_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x0, 'bridge0\x00', 'bond0\x00', 'bond0\x00', 'bridge0\x00', @random="3755e9915541", [0x0, 0xff], @empty, [], 0x70, 0xe8, 0x160}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "89d0e926aac10f666022e866db8a74a5da3e0d2ef773c63c32587be7076ba79637b9cbba50065ee50e1b393d07e3f5117e446a7984f96411606adf3320172459"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "69a7d98e25151c8941abb63bd5153807a2b3d4ce0994160745c516dd8280dede01a9a9fd6d082b9d3b84e5812ec8e9bf5d05684385049ef4064f54f65a6e80f3"}}}}]}]}, 0x6b8) 2018/04/15 03:43:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x408000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000080)="3329e3873b740a44560944c93d9f34966d6da5ecbb0c08f88acd03ff1c966fb2e5e55508bab0d7199086cb0a2d7a735b00f0ea9fb83748c83e1b563841cafe4cf06e1cef07eeb59e3b78ce6255a6aaa4cd0cbc324044d4ad0012103429a46fb0121ea168dd2657a5a5c2be071556a64ff30df0cc7a5b027a08acd592facf7907e41c2c74b3bed53e88e124aa657d2968cb611d831872076bb7388b59574959268b5550cf6cdb0013c0bb65171f2982ddd5219ce728b889d9d6f2e9d07789a06ceba2609bc502c4bc4482c282a53a5c5a", 0xd0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x310) socketpair$ax25(0x3, 0x2, 0xc5, &(0x7f0000000000)) 2018/04/15 03:43:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/15 03:43:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x0, 0x3ff, 0x4, 0x81, 0x1}, 0x98) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000000000ffffac14ffaaff0200000000000000000000000000010000000000000000000000000000000079764a2de3fc1816aebca3b1f8dbba4fc874ef23ccd9e37b4ecb4e73b28bab85a6cefeffffffffffffff14d700000000005a1027b0a84ec498f30000000029a3420ab048584744f2f57f0bacc43dee61ce9e952d94b47600000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 0: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) [ 538.579005] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) r1 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/30, 0x1e}], 0x2, &(0x7f0000000200)=""/197, 0xc5, 0x10}, 0x102) 2018/04/15 03:43:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000f0ffff010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000f4b038a95a567c4400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000004000000000a00000000000000fe8000000000040000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000002000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 538.746855] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 538.814372] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 538.821047] IPv6: NLM_F_CREATE should be set when creating new route [ 538.821103] netlink: 104 bytes leftover after parsing attributes in process `syz-executor6'. [ 538.827590] IPv6: NLM_F_CREATE should be set when creating new route [ 538.844625] xt_bpf: check failed: parse error [ 538.881055] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 538.887724] IPv6: NLM_F_CREATE should be set when creating new route [ 538.894282] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/15 03:43:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffc49) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000f0ffffff010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x3f00) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/46) close(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x440041) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/15 03:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ea0000, 0x8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000740)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/15 03:43:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) finit_module(r1, &(0x7f0000000140)='vmnet1\x00', 0x1) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/15 03:43:27 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) tkill(r0, 0x15) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/15 03:43:27 executing program 6: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x40000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="8905040000", 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmmsg(r3, &(0x7f0000002300)=[{{&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/69, 0x45}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000001380)=""/18, 0x12}, {&(0x7f00000013c0)=""/210, 0xd2}], 0x5, &(0x7f0000001540)=""/170, 0xaa, 0x7}, 0x101}, {{&(0x7f0000001600)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001680)=""/125, 0x7d}, {&(0x7f0000001700)=""/11, 0xb}, {&(0x7f0000001740)=""/233, 0xe9}, {&(0x7f0000001840)=""/199, 0xc7}], 0x4, &(0x7f0000001980)=""/146, 0x92, 0x6}, 0x8}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/53, 0x35}, {&(0x7f0000001b40)=""/110, 0x6e}], 0x3, &(0x7f0000001c00)=""/135, 0x87, 0x7fff}, 0x9}, {{&(0x7f0000001cc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/217, 0xd9}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/106, 0x6a}], 0x3, &(0x7f0000002000)=""/239, 0xef, 0x3ff}, 0x8000}, {{&(0x7f0000002100)=@l2, 0x80, &(0x7f0000002200)=[{&(0x7f0000002180)=""/47, 0x2f}, {&(0x7f00000021c0)=""/13, 0xd}], 0x2, &(0x7f0000002240)=""/139, 0x8b, 0x3}}], 0x5, 0x40002101, &(0x7f0000002440)={0x0, 0x1c9c380}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r5, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000080)=r5) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) [ 539.529279] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 539.535907] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/15 03:43:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0xc00000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000500000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120397887192f70a3a061545a42ce4bba72bf2e9bcfdf0c3239bf348340c839fbd00000000000000000000"], 0x310) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/30, 0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/15 03:43:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 03:43:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x4}, 'port0\x00'}) socket$inet6(0xa, 0x80006, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$netrom(r1, &(0x7f0000001740)={&(0x7f0000000100)=@ax25={0x3, {"a4edb9a63c3646"}, 0x80000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000200)="3362fc817874e61bc866a325817b62cdd48d4fb2d138e7dff87c3aee26fabb12db1db12e961909d1a86030997831", 0x2e}, {&(0x7f0000000240)="d41df558547cb4a50880474c3539b103efb24e2ae0d0a2359e2ab48c4827e870b6e261da2e8a050e9dc3f67a0693fec8f3d2343cba0fdab1a5e3611c7c2d1e1c44243deced15183dcd4da8bb7c514b2ea290e38398b39cbc26e67d7843a20a260b8876c5f83fc7e60bcc41a39930154a24bbe74f122855a00e4bb26514de6c1dc62f3701ef20f6cf3c4740dfa834ef3fd30e529c3154b1dea117f0b208552c05d81d9149cc858496fdca28adf1b2a079aed88dacb34c50e0d6ba088f4f6f0f79606d6378a7a327f8f2f799056db7752292868f", 0xd3}, {&(0x7f0000000340)="963632ab9683331e4cb5e9c149f249acfb65a1a54ad13735a8c173c428213f0b2129c6ca9350ccaa6cba852c1dbb7edac96fea398eb3", 0x36}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5f1af5cfa2ca0603dc1c66a485c2e3f78dcee5360d69f79a01c5809f18ddd77873608c0d8664fd0fcce30a8cdb9fb0e18d57aede6a7319057369751782ae7c7fcfd1e2", 0x43}, {&(0x7f0000001400)="f2d12bc053448cebc8d67067f556059e473f77730e4f20ceb4b1b79cd2fc54df49b328615c6c0db65f43d212ca51fbfba821d155825946f025be40d0fc8989f2e5ff6cd89601e17c6e6e6ebe770397c05edb7c7a523faab7f0a45cd0beebba76d16474b76a2dddcde60e7825cdcf0ac299d62c2d718184e223dafee0144c9d971256cfc9ae7af41e2090cf9322cf04894e48798b3d89a894db29f9f25fa1f77465f3bb9607d0ad1709ab7aa297c692448aad2026042a95dc37ec7e2c7da5de0275b1c558173d103b041def36dbedcf9133735c6d9249feb81f9da55ef013fde7f74546f27a6849ffded50602", 0xec}, {&(0x7f0000001500)="a1a52522fb03a738b7a8fcf0", 0xc}, {&(0x7f0000001540)="cff7cc81e3e005b21ef684acf9d3ba3ec37da2856eba087008a3c22311f751e60500dd46a4e2c2e1eef64c8f8e094d4e54cf079eccfd5f7880615b18a1fccbe52a3d25027610e30fe24d12352e29ec2078cdc7e94f52da486c2d9b4cc15468987de8429535c83530e0f99d22742fb2bd8a7e224331005f931833c57c7287624ffc0bf24f0c79b57f094258051735b1f9809bb6f6db372bcfcfbd05a5d842a7e985a7d790d602f0965400efdb9e47f6bc220db9513c21a7c35fff111da6f25abe2cb4370583dd07816fcb4f3bd909b046b25164", 0xd3}], 0x8, &(0x7f00000016c0)=[{0x50, 0x119, 0x1f, "b5f691b23fa3546695a42209b3b2b79678db844790f518c055b57ff9995f762d44ee8e5e49ce2455e82b510a439057709c18b2ffb144081da027"}], 0x50, 0x4}, 0x800) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/15 03:43:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000007fffffff010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x81, 0x1, 0x3c0, "0fda5701d7f7ee1b9e874b3eade148b314dbd168eeda9fdb578b2d556bb5ce4dc63f8675e4305527df5c2bb16a3b6f1537ebf9e79f8ed7b29cca0faac5b410812a04c4a80d417cc6907670ac4677702a"}, 0xd8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000440)={0x100000001, {{0xa, 0x4e23, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa574c97d7819ad962e402071f4b000000000000000000000000000000000000000000000000000000f30154f907ecd8937ccb7af044a97e65869f350c28b8dc227b94"], 0x310) 2018/04/15 03:43:27 executing program 0: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="7ff67ccb386e8b629e0e09c9c032987d4aa6a65e64d667ced5c2768552ecb8a96a57b7c4fbc0c93593abc69d01d78d22ad20a54a5c79b525570a74b025eb9574f0a52600d515940fdb9e71afa27fd0e3d21e82bd2f29a4c4ffa4bfa5769a03d2b0fb06f8fd898f3dc16037f3916ae7822f8f8a1c07c5047842ac269b206c414db7762900b0d6c95e486f473d871e444bd728c4f1991b6c86eac214f0bb5fbe430f8899cecba0961762c5f7c4bef520769c9d92a1a99dab8b3bb8332d2053700ca30ab107ee18ae71c9611b60e4d76744b722441db8d1a401f124021e23fa78b14e012d8cd803e5b114f42b5b21abdcb25d78c125", 0xf4}, {&(0x7f0000000180)="7d3172be403eb84d29dd516c6ab08330d289ff203002ff4230f9206cceed591e4f8c3e1cd7568c262bb2162028b1ab317da075bc2433afc6a1722bca0abb9d5bf58dd01ef6ac7e7f42b222191d539334a8aa0697068f305e11a5a3dc24006277dc8103533f324c87758ef70dd7d617ea02b5193a8b", 0x75, 0x3}, {&(0x7f0000000200)="14c3e8bff9fb93ef76f1c77f25b82dda801e6491150f06427ccc8017a15df0f16cc528999bb48e751db095eb9db44f4f931c3d5492b56ebcc99c1ff76b1dfb9352c486c21f39c016d50ec0d54a66a7d03919f7af800886b507e4deff3da47b14c2ae49b50214eee69edb2d24efe673b30f72c75b26f319da2aae183fa80d892dc5cc6ceae6884491ddede3dc85eaaae32f9a4266bfa3d7e8aabd2d7b110d10ecbed7980a710be5f6eecab475dcbed4fca9f878d5cda26b744a2f0697cfbc8ff2874536ba1d48ad99a159d18b44e4fde8e6f8076cc27f0a51de115247e71e6a2c154c11e61fd8f5a5278c8585ac2a4a132f3f", 0xf2, 0x6}], 0x8040, &(0x7f0000000380)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@gquota='gquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@noattr2='noattr2', 0x2c}, {@quota='quota', 0x2c}, {@noikeep='noikeep', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@dax='dax', 0x2c}, {@pquota='pquota', 0x2c}]}}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) [ 539.739494] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="55b0706ccc2df60cf73240bf5ed3c043e1c6b63a99ea796ccdf6beb66224c0b8539db6023deee5c4982463ae05724f3c5a2c3ec5b839d1ae4283c3388b03d0781205ec82", 0x44}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000000100)="9101bc4be72043913b909833eb0df2b06670968876a6250196a86562e82e69837ef8561de28cee2400e009dd64c0d47519ade1f9ff23e14c81cb1ecd1263651a28c72c0c00e4f2b1d59e090be00c3a4d6ea9a1652c0b456fe7ecab55c48d3aab815b2c3bde9731c5856021f09adf90af332e77bdac5ff5749c2da531679bc9d73daeed0f647138022ca6c4bf15932247dcebe24fbd30302cce2a34e62ed68af1d36dc492e13622b055c15de25605b899eac1c4d25f26", 0xb6}], 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3f, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000024c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000002480)={&(0x7f00000025c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="000226bd7000ffdbdf25060000002800010008000800b0553868080009007f00000014000300fe8000000000000000000000000000aa54000100080006006f7666000800090052000000080004004e21000008000800070000000800080004000000080008000500000008000600666f0000eca408000b007369700008000b007369700008000b007369700008000600010000002400010008000b007369700008000600666f000008000800010000000800090013000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002500)={0x0, 0x10001, 0x30, 0x7, 0x1}, &(0x7f0000002540)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002580)=@assoc_id=r5, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) 2018/04/15 03:43:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000fffff000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3a, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x402000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3f, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xde, "954f38b535626e95ca48d559a8fd56b288919ca3724b225450ef6a8b1b367a41b55c2ad4751cb1e9dfda33063adc47c07f7ff8e810dc561ee34a7e295fff589cf2992dc41d6adbdb563a0617119b6e4cd1d0393a6e0d340d030e18accfc50d0764444ccdfdab51548ec1d7eea0f5df13b3db4bf327f38813e6498f97288df4ef03273fdca063d99e495cea10a6adf9d2f2b2ee2b8cbd106dc6ad635cbcb644411d0433a5f816b8fa609e66141a63dc2c389a2f819dd853e30056f23889a282acf876f642dfc3ffcdf64d8897568b3e604071764cc432a9b57fd96f53ea73"}, &(0x7f00000001c0)=0xe6) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x23f, 0x100000000, 0x81, 0x9, 0x2}, &(0x7f00000002c0)=0x98) 2018/04/15 03:43:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000802d0b4824d120f000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000861b5d66f9734eb47aefcd9b513c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/15 03:43:28 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480)={r1, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffffffffff7, 0xf5}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c534f1d8f0bc253da23305857ba1c70b00000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"]) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f0000000280)) r5 = eventfd(0x80000002) write$eventfd(r5, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000857ff8)={0x0, r5}) readv(r5, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/15 03:43:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xd962, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/04/15 03:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000001010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) close(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/04/15 03:43:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000003b00)="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", 0xfffffffffffffe5a}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x46, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x10}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0x4}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x70, r4, 0x700, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x8011) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 540.579993] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000951010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x500000000000000, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4e230565}}}, 0x88) 2018/04/15 03:43:28 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x7ffffffffffffff) lremovexattr(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000100)=@random={'trusted.', '^\x00'}) read(r0, &(0x7f0000000140)=""/4096, 0x1000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/\x00', &(0x7f0000001140)='v7\x00', 0x4, &(0x7f0000001180)="37d850327dc45805ae830a8e9cf54810c2d1b03a731446001fec1d67366b527c43d5ffb7e080fa18b4a7dd848bb5b0d912f03ccdf82c1f17278e3677d0dbb00b7902f3ad7315d7eac59250e97758b0bc441aec9afa61c5acf1e85fc3033e0a3d7c2cfdfa71cd1cfb1253af0bddcf3fdd97c5c5d75f61fa9b30250871ce9cae844ef9ba322017d037c036357211ca7757c8821858a544fe740ec2032453e0e7e0296ed5654922ac677433c923068c85315ef0ab8dedff6d08bfbb7b077a8e97df727b3ab539eb71575a1a608a8a7a") syz_mount_image$hfs(&(0x7f0000001280)='hfs\x00', &(0x7f00000012c0)='./file0\x00', 0x8, 0x3, &(0x7f0000001480)=[{&(0x7f0000001300)="1bd24e1c2a5a7417c15eccc92b6d968e2a39cd8f555b217b2054c17e2a6a57d2e21c5b3f8c228b2ac46ac6fa7dab54edb085eb8661a7b0797e7b4bf3ddeed0907cf06cfdfbc87dde7e082fb29dfea0825d3c73222c1033b7a333c921b58c1544f246b5b83f7f8f6f13328085834a902f15bc5bf9c5a8c6d06a604946c5ae837f8c022092723c09ae3298bfef99062fa1927d1cd998b8c4d81e200d0147ff77023c97d6e27e51bbb8c8e45c0ef5aba330f41949f50b29c816ea129a3753045f174f445cea4ebd1317ce4877f9b605208a348f04798852d55e1e0aaca5a74d1c7a491e46600de699cc7eecff", 0xeb, 0x3}, {&(0x7f0000001400)="c7646607", 0x4, 0x100000000}, {&(0x7f0000001440)="8a2b6637bfe431b508c742204f5a127f9c0ae8c1c8fcd32333de94e4fd6d13086a511ef0b848f7f65cd7d05581a92d1a06349a55ef5956090facaebe", 0x3c, 0x2}], 0x1000, &(0x7f0000001500)={[{@part={'part', 0x3d, [0x35, 0x38, 0x39, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "4a39e402"}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x37, 0x31, 0x32, 0x30, 0x78, 0x35, 0x32, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x34, 0x78, 0x7d, 0x3f, 0x33, 0x3d, 0x35, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "68e346fe"}, 0x2c}, {@session={'session', 0x3d, [0x3d, 0x32]}, 0x2c}]}) [ 540.669935] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000380)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x2f, r2, r3}, {0x5, 0x6, 0x9, 0x800, 0x3, 0x8, 0x8, 0x4}, {0x1258ea36, 0x8, 0x9, 0x4}, 0x6, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) write$fuse(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000010000000000000000000000000000000000000003c0772553138e022e756a06b4b64f85b56cf98cc01ad3396d871f02bc38cd92af18475091fb8d23664c393bf2e6caa3a41d07c1efdaa9e1fad4354004f8a07774fd3487fa8789012822d7c0543a13957429eb0000000000000000000000"], 0x18) 2018/04/15 03:43:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340), 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x310) 2018/04/15 03:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000009effffff010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) [ 540.810228] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 540.839651] IPVS: Error joining to the multicast group 2018/04/15 03:43:28 executing program 2: set_mempolicy(0x4003, &(0x7f0000000000)=0xff, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x80000000, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/151) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{0x2, 0x1, 0x5, 0x6}, 0x2, 0x1, 0x0, 0x0, "e664dbe86a464ed7f5a8748fee6650b3d057d705862be59e691830cc35324e668f1d2a42698fc3a7df4993be3c595839f350d33e56d88896d372ee7e45e7f155"}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x24004014) [ 540.931260] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 540.949410] IPVS: Error joining to the multicast group 2018/04/15 03:43:29 executing program 4: socketpair(0x2, 0x7, 0x87a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7c3456972d45f5d09a53c8ae20739f8d9bb00f9b4635f76365978bd18824bbb2e6a61690a592427a6706c91f579cda3827d0e47d512042a5fb5da921e1607a71431dd16b92342a9344463a9acabc271dd9631ed0ed592118d4fc0c3201bca070e2d0eda058bcfc", 0x67, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0xffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/15 03:43:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 1: r0 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @hyper}}) setns(r0, 0x8000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x8000000000000000]}) 2018/04/15 03:43:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000020000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000380)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x2f, r2, r3}, {0x5, 0x6, 0x9, 0x800, 0x3, 0x8, 0x8, 0x4}, {0x1258ea36, 0x8, 0x9, 0x4}, 0x6, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) write$fuse(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000010000000000000000000000000000000000000003c0772553138e022e756a06b4b64f85b56cf98cc01ad3396d871f02bc38cd92af18475091fb8d23664c393bf2e6caa3a41d07c1efdaa9e1fad4354004f8a07774fd3487fa8789012822d7c0543a13957429eb0000000000000000000000"], 0x18) 2018/04/15 03:43:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000380)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x2f, r2, r3}, {0x5, 0x6, 0x9, 0x800, 0x3, 0x8, 0x8, 0x4}, {0x1258ea36, 0x8, 0x9, 0x4}, 0x6, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) write$fuse(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000010000000000000000000000000000000000000003c0772553138e022e756a06b4b64f85b56cf98cc01ad3396d871f02bc38cd92af18475091fb8d23664c393bf2e6caa3a41d07c1efdaa9e1fad4354004f8a07774fd3487fa8789012822d7c0543a13957429eb0000000000000000000000"], 0x18) 2018/04/15 03:43:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1040000f) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1b37e3450f2a86de1c001733ac03cc9927930000000000801f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000000300), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000003c0)) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa2000050}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1cd30a7fc3ecc565edfc7d08c45b9593d739592ae6796a5975", @ANYRES16=r9, @ANYBLOB="100c2abd7000fbdbdf25030000000800060001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/15 03:43:29 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getegid() read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/04/15 03:43:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) write(r1, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/15 03:43:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000f0000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x20600, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4001, 0x9) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r6 = socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r2) fcntl$setlease(r1, 0x400, 0x3) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000340)=r3) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) [ 541.687938] IPVS: stopping backup sync thread 3113 ... 2018/04/15 03:43:29 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737973943d7a6e023f705b2f696e7075742f6d6f7573652300"]) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/04/15 03:43:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000200)=0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f00000017c0)=ANY=[@ANYRES64=r2, @ANYRES16=r2, @ANYBLOB="f15e9d694017725f5ff775febbc1f7b26023b9bea21131289b9137b282766f5e65fd6c2b0c1757801c1ee6d9d1a3d907a98a25eb6c915259a76ef069101a8c4a7bac407e67f496", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64=r0], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYRES64=r2, @ANYRES16=r0, @ANYPTR, @ANYRES32, @ANYBLOB="df6baa29f5f54da8dcdfa2965d3e5d4e5be27e5dc6b53f5fb2638c7d691a68c5c416339ae4ee1f2e35fcbccbdafe7503370dbe9eacaf7cab973020566a5f2671ad0feeb2065956e279c3c393c02a3fe70cff1f1b418333894e1e455c83b4ae8d34101ae0c81219213159f1d26e8587875d318f6dc992657b9b2aa5917c8b719e200f3f46c24f3be199854f51c774ef8ab7d869d01a2e20857ecf60784f52f574204ac7149e2f9a2d2fe0ccfea3475a2d7197557218c6fdda8e51", @ANYBLOB="49b0aa21334fcb62a73abed4209da6de47043a4ac95c85c014b487881321ec262c25c7c4514a845f032fe9e46a6f7b938129fbd01630b60ef0d74c54f7252402c92fa4ef95e04d773f236407c4bd0813b6c929570534f13ac403395da55704555db07c1655efae74ba851fe159d1002d528f730bfd6df6941ab0b4cdbd1ad83ca0a4b5"], @ANYRES16=r1], @ANYRES16, @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="0bb47be449874e054bb51c7c9141e6045ab694d4768fc6c0627bf03eb7fb0c2e938d432ff8209cfbbd7d56fd51129ee5f778b1754eb187e2d0a3e6cb74d4208b9aece266148e04761884be00a65e0785d1c937d2699a0b8bd892588a1b9958459332e294dedd26c005ab96d191ead701c5e690f22f9237c4f8142c2585c08a7b82f86cbf26337ccb781cda44a268f664467c09b774b9812bbac5721d3f5ce48723295471eaf11d4ccc7480c3ad3b30af21deb8c8269e5d5855abc6d3e2079a000b5ae9df8a173955039ac9dda6c2", @ANYRES32, @ANYRES32=r0], @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="a9b4423152f82923386fbbedc76b926264a6021ae3d516b220bae31804f1be7c8d79005c62ba5d4ed968872858d33cffb237ed69d056a2d7893a79e48837", @ANYRES32=r0, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRES16=r2, @ANYPTR64], @ANYBLOB="9d420e5486825c08387f1b4bb52ce26655b1ee06cb96099bfb61d7ddf117b7722e97f498edd4115f78f43d389568f1abc3b277317b6f93b3fca20546b48e231cbb722f9c0c58d993a7d4f7a527a55fe2d9ad2f10c9368fb01affdb73bcd444e4faecb5c4485bee7bdefd6ad8116cc4b043a4c75646ef2e92c39ccb147ef84b4186ec87e324fd128a139d294a53f14f73dd2eb29902154184c4d7e68b8a02ce4736da91f6127ed2693ef65c44b2aa63bd18b2954b14ccab1ee0a6393d8efecfe8bffdca150368dad7b2520de79b19d95f84459e9a89cf5f16c79f281a13ed77", @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000001680)=ANY=[@ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="42f5a05833d179e36aedf4a72fd86be88280de78f9094de06316771b5992f0fe58cf74cdcf21bcba5f93", @ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYBLOB="d5f6e12a58b3dacf9e345f3c34f29b2ccf2572c5086da8d264d2f3aac1dd14e73fcb30b93922d75087a11c05375022fe2e337a00c43c36d3fa9138a9da946d"], @ANYPTR=&(0x7f0000001600)=ANY=[], @ANYPTR=&(0x7f0000001640)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32=r0]], @ANYRES32]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 541.780523] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 03:43:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000ec00000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xd4b}, 'port0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 541.873791] IPVS: Error joining to the multicast group [ 541.888859] ÿÿ: renamed from bcsh0 2018/04/15 03:43:29 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 542.014374] FAULT_INJECTION: forcing a failure. [ 542.014374] name failslab, interval 1, probability 0, space 0, times 0 [ 542.025727] CPU: 0 PID: 3150 Comm: syz-executor5 Not tainted 4.16.0+ #3 [ 542.032497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.041869] Call Trace: [ 542.044482] dump_stack+0x1b9/0x294 [ 542.048132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 542.053347] ? perf_trace_lock_acquire+0xe3/0x980 [ 542.058220] should_fail.cold.4+0xa/0x1a [ 542.062312] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 542.067449] ? __local_bh_enable_ip+0x161/0x230 [ 542.072140] ? _raw_spin_unlock_bh+0x30/0x40 [ 542.076572] ? release_sock+0x1e2/0x2b0 [ 542.080564] ? rcu_is_watching+0x85/0x140 [ 542.084738] ? __local_bh_enable_ip+0x161/0x230 [ 542.089438] ? __release_sock+0x3a0/0x3a0 [ 542.093615] ? find_held_lock+0x36/0x1c0 [ 542.097704] ? check_same_owner+0x320/0x320 [ 542.102036] ? rcu_note_context_switch+0x710/0x710 [ 542.106971] ? __netlink_lookup+0x5cf/0xaa0 [ 542.111298] __should_failslab+0x124/0x180 [ 542.115530] should_failslab+0x9/0x14 [ 542.119341] kmem_cache_alloc_node+0x272/0x780 [ 542.123920] ? find_held_lock+0x36/0x1c0 [ 542.128007] __alloc_skb+0x111/0x780 [ 542.131723] ? skb_scrub_packet+0x580/0x580 [ 542.136042] ? rcu_is_watching+0x85/0x140 [ 542.140181] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 542.145371] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.150904] ? netlink_autobind.isra.34+0x240/0x330 [ 542.155943] netlink_sendmsg+0xb01/0xfa0 [ 542.160005] ? netlink_unicast+0x740/0x740 [ 542.164241] ? security_socket_sendmsg+0x94/0xc0 [ 542.168988] ? netlink_unicast+0x740/0x740 [ 542.173219] sock_sendmsg+0xd5/0x120 [ 542.176925] ___sys_sendmsg+0x805/0x940 [ 542.180907] ? copy_msghdr_from_user+0x560/0x560 [ 542.185667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 542.191200] ? proc_fail_nth_write+0x96/0x1f0 [ 542.195695] ? __fget_light+0x2ef/0x430 [ 542.199665] ? fget_raw+0x20/0x20 [ 542.203107] ? find_held_lock+0x36/0x1c0 [ 542.207163] ? kasan_check_write+0x14/0x20 [ 542.211395] ? wait_for_completion+0x870/0x870 [ 542.216775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 542.222315] ? sockfd_lookup_light+0xc5/0x160 [ 542.226808] __sys_sendmsg+0x115/0x270 [ 542.230690] ? SyS_shutdown+0x30/0x30 [ 542.234484] ? __sb_end_write+0xac/0xe0 [ 542.238454] ? fput+0x130/0x1a0 [ 542.241726] ? ksys_write+0x1a6/0x250 [ 542.245552] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 542.250387] ? ksys_ioctl+0x81/0xd0 [ 542.254016] SyS_sendmsg+0x29/0x30 [ 542.257552] ? __sys_sendmsg+0x270/0x270 [ 542.261607] do_syscall_64+0x29e/0x9d0 [ 542.265495] ? vmalloc_sync_all+0x30/0x30 [ 542.269894] ? _raw_spin_unlock_irq+0x27/0x70 [ 542.274380] ? finish_task_switch+0x1ca/0x810 [ 542.278866] ? syscall_return_slowpath+0x5c0/0x5c0 [ 542.283795] ? syscall_return_slowpath+0x30f/0x5c0 [ 542.289241] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 542.294607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 542.299446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 542.304632] RIP: 0033:0x455319 [ 542.307812] RSP: 002b:00007f2612b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.315514] RAX: ffffffffffffffda RBX: 00007f2612b506d4 RCX: 0000000000455319 [ 542.322772] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000013 [ 542.330036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 542.337297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 542.344556] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000000 2018/04/15 03:43:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000c00000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x6a1996a4cb5fb39e) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10003, 0x2, 0x4000, 0x1000, &(0x7f0000001000/0x1000)=nil}) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000040), 0x0, r2, 0xb}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000640)) 2018/04/15 03:43:30 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x91, 0x1, 0xfffffffffffffffd, 0x9, 0x13}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x80000001, 0x4, 0x6a, 0x81, 0x5, 0xc0c, 0xffff, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x2, 0x1, 0xbd, 0x80000001}}, &(0x7f0000000280)=0xb0) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/15 03:43:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000380)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1, 0x4e23, 0x0, 0x0, 0x80, 0x20, 0x2f, r2, r3}, {0x5, 0x6, 0x9, 0x800, 0x3, 0x8, 0x8, 0x4}, {0x1258ea36, 0x8, 0x9, 0x4}, 0x6, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x3, 0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) write$fuse(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000010000000000000000000000000000000000000003c0772553138e022e756a06b4b64f85b56cf98cc01ad3396d871f02bc38cd92af18475091fb8d23664c393bf2e6caa3a41d07c1efdaa9e1fad4354004f8a07774fd3487fa8789012822d7c0543a13957429eb0000000000000000000000"], 0x18) 2018/04/15 03:43:30 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000004000)=""/216, 0xd8, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) flistxattr(r1, &(0x7f0000004100)=""/85, 0x55) recvmmsg(r0, &(0x7f0000003e00)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/182, 0xb6}, {&(0x7f0000000640)=""/185, 0xb9}], 0x9, &(0x7f00000007c0)=""/73, 0x49, 0xcd2a}, 0x7ff}, {{&(0x7f0000000840)=@in6, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/131, 0x83}, {&(0x7f0000000980)=""/31, 0x1f}, {&(0x7f00000009c0)=""/32, 0x20}, {&(0x7f0000000a00)=""/175, 0xaf}], 0x4, &(0x7f0000000b00)=""/18, 0x12, 0x3}, 0x3}, {{&(0x7f0000000b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000bc0)=""/9, 0x9}, {&(0x7f0000000c00)=""/132, 0x84}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/42, 0x2a}, {&(0x7f0000001d00)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x6}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001e80)=""/148, 0x94}, {&(0x7f0000001f40)=""/141, 0x8d}, {&(0x7f0000002000)=""/237, 0xed}, {&(0x7f0000002100)=""/89, 0x59}, {&(0x7f0000002180)=""/195, 0xc3}, {&(0x7f0000002280)=""/141, 0x8d}, {&(0x7f0000002340)=""/86, 0x56}], 0x7, &(0x7f0000002440)=""/201, 0xc9}, 0x90d9}, {{&(0x7f0000002540)=@ax25, 0x80, &(0x7f00000029c0)=[{&(0x7f00000025c0)=""/193, 0xc1}, {&(0x7f00000026c0)=""/234, 0xea}, {&(0x7f00000027c0)=""/230, 0xe6}, {&(0x7f00000028c0)=""/160, 0xa0}, {&(0x7f0000002980)=""/11, 0xb}], 0x5, &(0x7f0000002a40)=""/68, 0x44, 0x6}, 0x7f}, {{&(0x7f0000002ac0)=@un=@abs, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002b40)=""/53, 0x35}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/22, 0x16}, {&(0x7f0000003bc0)=""/99, 0x63}, {&(0x7f0000003c40)=""/47, 0x2f}, {&(0x7f0000003c80)=""/213, 0xd5}], 0x6, 0x0, 0x0, 0x6}, 0x7}], 0x6, 0x10020, &(0x7f0000003f80)={0x0, 0x989680}) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000003fc0)=0x3fe, 0x4) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) close(r0) 2018/04/15 03:43:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x6) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000140)=0xc) 2018/04/15 03:43:30 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:30 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1e, "2ab313f2b1c35b11b598ca2fb95e7454c8c0bb08e5ce56fc531c9030e384"}, &(0x7f00000001c0)=0x26) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) [ 542.469558] FAULT_INJECTION: forcing a failure. [ 542.469558] name failslab, interval 1, probability 0, space 0, times 0 [ 542.480906] CPU: 0 PID: 3168 Comm: syz-executor5 Not tainted 4.16.0+ #3 [ 542.487679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.497046] Call Trace: [ 542.499662] dump_stack+0x1b9/0x294 [ 542.503313] ? dump_stack_print_info.cold.2+0x52/0x52 [ 542.508519] ? perf_trace_lock_acquire+0xe3/0x980 [ 542.513378] ? kernel_text_address+0x79/0xf0 [ 542.517809] ? __unwind_start+0x166/0x330 [ 542.521977] should_fail.cold.4+0xa/0x1a [ 542.526058] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 542.531223] ? save_stack+0xa9/0xd0 [ 542.534868] ? save_stack+0x43/0xd0 [ 542.538511] ? kasan_slab_alloc+0x12/0x20 [ 542.542671] ? find_held_lock+0x36/0x1c0 [ 542.546773] ? check_same_owner+0x320/0x320 [ 542.551122] ? rcu_note_context_switch+0x710/0x710 [ 542.556075] __should_failslab+0x124/0x180 [ 542.560325] should_failslab+0x9/0x14 [ 542.564187] kmem_cache_alloc_node_trace+0x26f/0x770 [ 542.569296] __kmalloc_node_track_caller+0x33/0x70 [ 542.574222] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 542.578972] __alloc_skb+0x14d/0x780 [ 542.582686] ? skb_scrub_packet+0x580/0x580 [ 542.587007] ? rcu_is_watching+0x85/0x140 [ 542.591155] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 542.596347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.601880] ? netlink_autobind.isra.34+0x240/0x330 [ 542.606895] netlink_sendmsg+0xb01/0xfa0 [ 542.610959] ? netlink_unicast+0x740/0x740 [ 542.615195] ? security_socket_sendmsg+0x94/0xc0 [ 542.619950] ? netlink_unicast+0x740/0x740 [ 542.624453] sock_sendmsg+0xd5/0x120 [ 542.628161] ___sys_sendmsg+0x805/0x940 [ 542.632137] ? copy_msghdr_from_user+0x560/0x560 [ 542.636912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 542.642452] ? proc_fail_nth_write+0x96/0x1f0 [ 542.646942] ? __fget_light+0x2ef/0x430 [ 542.650921] ? fget_raw+0x20/0x20 [ 542.654363] ? find_held_lock+0x36/0x1c0 [ 542.658421] ? kasan_check_write+0x14/0x20 [ 542.662653] ? wait_for_completion+0x870/0x870 [ 542.667237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 542.672765] ? sockfd_lookup_light+0xc5/0x160 [ 542.677256] __sys_sendmsg+0x115/0x270 [ 542.681141] ? SyS_shutdown+0x30/0x30 [ 542.684934] ? __sb_end_write+0xac/0xe0 [ 542.688900] ? fput+0x130/0x1a0 [ 542.692174] ? ksys_write+0x1a6/0x250 [ 542.695972] ? ksys_ioctl+0x81/0xd0 [ 542.699594] SyS_sendmsg+0x29/0x30 [ 542.703127] ? __sys_sendmsg+0x270/0x270 [ 542.707181] do_syscall_64+0x29e/0x9d0 [ 542.711494] ? vmalloc_sync_all+0x30/0x30 [ 542.715633] ? _raw_spin_unlock_irq+0x27/0x70 [ 542.720121] ? finish_task_switch+0x1ca/0x810 [ 542.724610] ? syscall_return_slowpath+0x5c0/0x5c0 [ 542.729531] ? syscall_return_slowpath+0x30f/0x5c0 [ 542.734458] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 542.739819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 542.744673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 542.749856] RIP: 0033:0x455319 [ 542.753038] RSP: 002b:00007f2612b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.760762] RAX: ffffffffffffffda RBX: 00007f2612b506d4 RCX: 0000000000455319 2018/04/15 03:43:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000fffffdef0000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 542.768039] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000013 [ 542.775301] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 542.782563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 542.789830] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000001 2018/04/15 03:43:30 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4, 0xffff, 0x0, 'queue0\x00', 0x1d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$rds(r3, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) dup3(r5, r4, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) r7 = dup3(r6, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) madvise(&(0x7f000075b000/0x4000)=nil, 0x4000, 0x7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) [ 542.823719] IPVS: Error joining to the multicast group 2018/04/15 03:43:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x82000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x3) 2018/04/15 03:43:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@bridge_setlink={0x20, 0x13, 0x301, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/15 03:43:31 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000002087bd330000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000500)=@srh={0x3c, 0x12, 0x4, 0x9, 0x800, 0xb4, 0x69, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x14}]}, 0x98) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000300)=""/216, &(0x7f0000000400)=""/249, &(0x7f00000000c0)=""/19, 0x100000}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000000)=ANY=[]) pivot_root(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/15 03:43:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x7, 0x3, 0x3, "e178f32de4325c47659147a2490d95bcf981d21f4fe1e9ded4f3294986cf24f642b25245eaf461538abeb5550227f63804a5ff06dadc51c86b284d27ea60bc", 0x19}, 0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x9002}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x100000008001, 0x9}, {0x8, 0x0, 0x0, 0x800}, {0x6, 0xfffffffffffffffd, 0x400}]}, 0x10) writev(r2, &(0x7f0000000200), 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xfe5, 0x2) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000400)=0xffffffffffffff30) 2018/04/15 03:43:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001140)={'vcan0\x00', r3}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f0000a7e000/0x2000)=nil, 0x2000}, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") read(r0, &(0x7f0000000080)=""/4096, 0x1000) fstat(r0, &(0x7f0000001240)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/15 03:43:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xd64, 0x197, 0x9, 0x0, 0x9, 0x6140000, 0xffffffffffffffff, 0x40, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x10001, 0x3}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x426fcea2, 0x40000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x55c54668}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x8001, [0x1ff, 0x8000, 0x3f, 0x7, 0x8000, 0x6a, 0x8, 0x9]}, 0x5c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) getsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x10001}, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/15 03:43:31 executing program 2: getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) quotactl(0x81, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000700)="ac0202ed3f2d3131fe64b73ca0e9335b154ba146a82526e99c5ca196ac4fb8de29503ea3e275506eab133e6d6d42a08c582b603713193835404ef389e48f9065d64b0a0390505b361472416b3228139e63a303e7fea32577380e4991ba92") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x948) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0xc0000001, 0x7ff, 0x0, 0xcc5d, 0x7}, {0x8000001d, 0x600, 0x1a5a, 0x4, 0xd7}, {0x40000007, 0x8, 0x1000, 0x7, 0xf9a}, {0x0, 0x0, 0x7, 0xb2}, {0x4000000b, 0x0, 0xd4, 0x8, 0x7fffffff}, {0x7, 0x3, 0x40000000000000, 0x4, 0x7fffffff}]}) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000100)={{0x8000, 0x0, 0x800, 0x6, "c556bda0605e074dcc778783214dfc3e8e84190116629b6282ff80924ec17b65f45d4deaa29d2727e017a59a", 0x7}, 0x1754, [0x1, 0x1987, 0x2, 0x80000001, 0x6, 0x7fff, 0x5, 0xffffffff, 0x4, 0x8, 0x8d13, 0xffffffffffffc107, 0x0, 0x4, 0x8, 0x7, 0x100, 0x23e41adb, 0x8, 0x400, 0x7, 0x5, 0x9, 0x3, 0x6, 0x6b, 0x416e, 0x8000, 0x4d, 0xff, 0x5b2b0000, 0x7fff, 0x8, 0x617ae09c, 0x5, 0xf53, 0x80000000, 0x0, 0x5, 0x4, 0x101, 0x7, 0x6, 0x80000001, 0x5, 0x1, 0x7ff, 0x3, 0x0, 0x8, 0x2, 0x7, 0x5, 0x8, 0x100000001, 0x9, 0x65, 0x1000, 0x1, 0x5, 0x81, 0xffffffff, 0xfff, 0x5, 0x6, 0x5, 0x8, 0x9, 0x5, 0x100000000, 0x1000, 0x5, 0x401, 0x7392, 0x7, 0x5, 0x0, 0xffffffffffffff5e, 0x8, 0x5, 0x5, 0x1f, 0x41ec, 0x10000, 0x100, 0x10001, 0x2, 0x81, 0x8, 0x0, 0x4, 0xffffffff80000001, 0x10000, 0x10000, 0x6, 0x0, 0x4, 0x6, 0x3, 0x100, 0x7, 0x1000, 0x1, 0x5, 0x1, 0x5cf, 0x3f, 0x234c0000000, 0x0, 0x3, 0x6, 0x8000, 0x23b, 0x200000000000000, 0x6, 0x1, 0x3, 0x8, 0x80000000, 0x4, 0x1, 0xffffffffffffff22, 0x532fd761, 0x1000, 0x1, 0x4, 0xee1, 0x3], {0x77359400}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000abb000)={0x20000006}) 2018/04/15 03:43:31 executing program 1: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x32) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000a00)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000140)={0x1c, 0x2c, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x7c, @u64=0xcff}]}, 0x1c}, {&(0x7f0000000400)={0x1b0, 0x1c, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x11c, 0x3e, [@typed={0x8, 0x54, @uid=r3}, @generic="85fd78016c64b733106532a3f3ff6f0ccff13fd7f835e72c3b929b052179b824e66ab18ae3bf30536a8bc3862a6d50ce544a2ed2f619df055aa46b1160815214fce0aaf672bfb13de5ffca0b3f9fd68e50140f56188beb130b398c66950258d1e0bc5783111194a8a4f9ddd957e948789fde85acbdafb3ba32f28eef1172588d98cc502b22fb4b1aa2a26548130121886798442bdc51d83d87b748cadbdab5d958f526c0146a65f18c991dc99f672276ee28a1b1ad5edc5e176a203e0ff23048b90d8d5729b4584f4348790b282773c9be323091eaec2e42a5d9e61fd178e198aff02fa95abc5ef1d14d1c3f0b1d44f77e", @typed={0x14, 0x47, @str='/dev/snd/timer\x00'}, @typed={0x8, 0x21, @uid=r4}]}, @typed={0x18, 0x69, @str='/dev/snd/midiC#D#\x00'}, @typed={0x60, 0x27, @binary="558f5be616a210c03d13466a97822a4a97e8966fcb4a0f351bc1f82725efae91561da4d613cfb92ad5ba4f0d724dcb6ee2e64a432fb4df8555bfb493fa09ab4f134486e9570fd3eb978e6db52c49494558dd679b81d744ddc1"}, @typed={0x8, 0x89, @u32=0xfffffffffffffff8}, @nested={0x4, 0x5c}]}, 0x1b0}, {&(0x7f00000005c0)={0x10, 0x1b, 0x124, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x4000}, 0x11) r11 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff93fb, 0x100) ioctl$EVIOCSKEYCODE_V2(r11, 0x40284504, &(0x7f0000000040)={0x7, 0x2, 0x7, 0x167, "d727ab7f3e39aae52129cf22b9fa734d6a53278626316361b428ee1952b83e6e"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 543.512887] FAULT_INJECTION: forcing a failure. [ 543.512887] name failslab, interval 1, probability 0, space 0, times 0 [ 543.524253] CPU: 0 PID: 3211 Comm: syz-executor5 Not tainted 4.16.0+ #3 [ 543.531026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.540393] Call Trace: [ 543.542999] dump_stack+0x1b9/0x294 [ 543.546635] ? dump_stack_print_info.cold.2+0x52/0x52 [ 543.551842] should_fail.cold.4+0xa/0x1a [ 543.555905] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 543.561011] ? __lock_acquire+0x7f5/0x5140 [ 543.565242] ? graph_lock+0x170/0x170 [ 543.569051] ? debug_check_no_locks_freed+0x310/0x310 [ 543.574236] ? find_held_lock+0x36/0x1c0 [ 543.578297] ? lock_downgrade+0x8e0/0x8e0 [ 543.582446] ? kasan_check_read+0x11/0x20 [ 543.586591] __should_failslab+0x124/0x180 [ 543.590821] should_failslab+0x9/0x14 [ 543.594634] kmem_cache_alloc+0x47/0x760 [ 543.598698] ? fib6_get_table+0x31e/0x530 [ 543.602854] dst_alloc+0xbb/0x1d0 [ 543.606306] __ip6_dst_alloc+0x35/0xa0 [ 543.610446] ip6_dst_alloc+0x29/0xb0 [ 543.614155] ip6_route_info_create+0x4d4/0x3a30 [ 543.618817] ? __mutex_lock+0x7d9/0x17f0 [ 543.622887] ? debug_check_no_locks_freed+0x310/0x310 [ 543.628085] ? ip6_nh_lookup_table.isra.70+0x480/0x480 [ 543.633360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 543.638893] ? rtm_to_fib6_config+0xeac/0x1260 [ 543.643477] ? ip6_dst_gc+0x530/0x530 [ 543.647298] ip6_route_add+0xa2/0x1b0 [ 543.651097] ? icmp6_dst_alloc+0x740/0x740 [ 543.655339] inet6_rtm_newroute+0x13d/0x160 [ 543.659658] ? ip6_route_multipath_add+0x1910/0x1910 [ 543.664798] ? __netlink_ns_capable+0x100/0x130 [ 543.669489] ? ip6_route_multipath_add+0x1910/0x1910 [ 543.675289] rtnetlink_rcv_msg+0x466/0xc10 [ 543.680335] ? rtnetlink_put_metrics+0x690/0x690 [ 543.685114] netlink_rcv_skb+0x172/0x440 [ 543.689178] ? rtnetlink_put_metrics+0x690/0x690 [ 543.693942] ? netlink_ack+0xbc0/0xbc0 [ 543.697820] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 543.703004] ? netlink_skb_destructor+0x210/0x210 [ 543.707863] rtnetlink_rcv+0x1c/0x20 [ 543.711570] netlink_unicast+0x58b/0x740 [ 543.715628] ? netlink_attachskb+0x970/0x970 [ 543.720035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 543.725564] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 543.730576] ? security_netlink_send+0x88/0xb0 [ 543.735155] netlink_sendmsg+0x9f0/0xfa0 [ 543.739238] ? netlink_unicast+0x740/0x740 [ 543.743473] ? security_socket_sendmsg+0x94/0xc0 [ 543.748224] ? netlink_unicast+0x740/0x740 [ 543.752455] sock_sendmsg+0xd5/0x120 [ 543.756175] ___sys_sendmsg+0x805/0x940 [ 543.760160] ? copy_msghdr_from_user+0x560/0x560 [ 543.764920] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 543.770450] ? proc_fail_nth_write+0x96/0x1f0 [ 543.774943] ? __fget_light+0x2ef/0x430 [ 543.778909] ? fget_raw+0x20/0x20 [ 543.782349] ? find_held_lock+0x36/0x1c0 [ 543.786404] ? kasan_check_write+0x14/0x20 [ 543.790641] ? wait_for_completion+0x870/0x870 [ 543.795249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 543.800780] ? sockfd_lookup_light+0xc5/0x160 [ 543.805274] __sys_sendmsg+0x115/0x270 [ 543.809156] ? SyS_shutdown+0x30/0x30 [ 543.812949] ? __sb_end_write+0xac/0xe0 [ 543.816918] ? fput+0x130/0x1a0 [ 543.820195] ? ksys_write+0x1a6/0x250 [ 543.823995] ? ksys_ioctl+0x81/0xd0 [ 543.827621] SyS_sendmsg+0x29/0x30 [ 543.831150] ? __sys_sendmsg+0x270/0x270 [ 543.835213] do_syscall_64+0x29e/0x9d0 [ 543.839095] ? vmalloc_sync_all+0x30/0x30 [ 543.843234] ? _raw_spin_unlock_irq+0x27/0x70 [ 543.847732] ? finish_task_switch+0x1ca/0x810 [ 543.852221] ? syscall_return_slowpath+0x5c0/0x5c0 [ 543.857147] ? syscall_return_slowpath+0x30f/0x5c0 [ 543.862101] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 543.867465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 543.872306] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 543.877487] RIP: 0033:0x455319 [ 543.880672] RSP: 002b:00007f2612b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.888376] RAX: ffffffffffffffda RBX: 00007f2612b506d4 RCX: 0000000000455319 [ 543.895648] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000013 [ 543.902931] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/15 03:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() [ 543.910193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 543.917451] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000002 2018/04/15 03:43:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000033fe00000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc5c, 0x900) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r5 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)}) r6 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000016c0)=0xe8) r11 = getgid() r12 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) fstat(r5, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001b80)=0xe8) r20 = getgid() sendmmsg$unix(r5, &(0x7f0000001c80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="c593b9888f597dc11d1de7c9aaeb25f13e02f900c94facd199d9c3346c885f365942c6b872975aabdc49dec07907ccbd99d2e6e23e339695d00a6674f250348f8134d5c9023379de8fdbff7b11009ecc648cf2ef27683f041462257489a7220bf6b901fe3d0bf99810e76b06bca7d388fb4c2bf2ba87ba13fa92581ca4a873d347b7bf793bd153", 0x87}], 0x1, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40800}, {&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000480)="569ff30e40e26b7620d280affea8efad3c42eb548270e01f39dd09659b09be627d2a032c53a84848551fc863417e7fc1fa1c01b585c74e413e21e9433bddcd35f1872f920dd4287aa7740e422cfd8375e18cbe53b0672159283bb29597a96114c5ab1ada841ff89903b33878f2b2172ba256c7ea155b436f928b8cc0d18f088f36eb80ff0bd65150bd915517b5bef62604fc715f46537a58390600295e41a07e5b106efe4a8012f41cdcae83926870343c14373de0b8b9aedd886574fa4ffce3254bc15af592af88de3b2fc1ccd05e67e50a7f4756eeeda3d669731b390345d2cc1f8ef9972296c64bab93b82b57f22eeb8e", 0xf2}, {&(0x7f0000000580)="55be6f271d5ab38b52f64d076fe45fada5e6b051742b18cb21cf4ce3b10bf5f536371b701c20d85a8b4f705bd58a6ad5b53ff0775dd9e3f5f1bddc99256af4e7c93fb4600c6e7dd2a752482cf53bd6b08d86d3a0b595ca847aea14f0d98322b995210348a7fd7ef7ff3107e92c013415f343efff4299bd847498119f256cca2739a0505245f7f64cc475aab412e8cc2eaa93bced390face66805f33be9530942c2cc5857839c92dcdc48787fb55e79327c633b4303242bf267613ba147abbd409724444761a53be5dcd42e29a6d36fe21929967a28e554230dcc36df2158e1572b00f8237b2e6fbf4300a6286a18835dd631ee69b4d7073f7fc6f634f9345f920efa480b50f2ce9eaee458f16cf6887c673c2a76e3c52d3c869e213fc1f79f73a8383eccf51c9eeb12d88fc61f835f43ec0eac81a0a32c0079d6dc6bf8a836d2169a11a9de31d2dea0ba1823db32b21d9af7dc3cf547de8941dacd04421c11976a9c47ac7496c2397cd3dc6a90cc92639c0097241b27ac7d9fefde432c1856b785d46228dd4bfe598d33fb8fc928991dcf82e9a6710d5b38cb4337a4d0139d52f5f8d5fb0f2253e8c4353ae5c218e51616eb4700cc91dfbfda60be5a0b73b129999ebd637fb6b9c39bc975004c6185415f90be47fa991d2e97f4ffd17f6ebd843e5d992906b4a526b3165b6dcaa258ed2e7c50b6b5d045257e3926ab24db78cab0508a276fb5006680204552456833aa1321ef64e7fe7660061f199405a434683521eb08fe4939288c8382478b8351940557c01d0825dd6abc714074d19ecab532dab183eb13bf6604bea8a88b87a1cdf4ac615c5571eafd3593e904b2bf8907dc091efa97a9d331808ee23ce9a1cab67d1bedbcd78c61e408c9b68e7685c1c89bb770b344f48237cc104ab4cd96ee0bf6764bc001c140ef166acd21fabd10635d84e2f614efdf028a146f2cdfa7c42bd8c9998a90daa6ced2d8261368e5d27b371a34eefd4b88dff0e149eb5c4089a46d889efffd3c3a2e5bac689a6d1689bee2b0e3033ff1e6e1a442a812b94c9c6818fa4bd239b29b0d2ca75245c0d3e41ab987d4d35348ad226ef6b9db099e0ef42eec948d4c9ba767c7bcc18cfd02a9cbcf5868500923e353343548c06774864e92cb9b13ed536c47f4c263a4a06cda7d94fe7b3c4b77e4206a6299ab8d55fba0e72143665af2533f2cfbf3a2ddea1aafc73cb8b14f230f99e28d8556fb3a3cf144067f02bfc5e559cfa2cea434891572efbce7e2d8757874bc978fd512d5c9add64739115671f5fb0ea97b435c046804a6082029f2d49fe1aa2e8ea854acdaaa5a3ac1d83df37821dd5818b149f13e2fc720760e21531323a1af43b6dffa496e7ccf3e4f15aac828cecf257604b3f80f78d0b07b4bfc96c862563c31c306345940cb5755109a2ab125dbe67926569e9261edf65af48c9b5f43668c155da5eafb050187a065320787822c51c54fbac8a793eb4f1344065e42313cbc0dee8243085c8da063ea27527b473406c82e25f8c4ab2bf5a2c792791f5e502f2d47f85a09f9e5b4300c919d625a900dbe87051facf17149b21b5a58d45f714d390b11942dd0b6a19fb0c58316b8fb218afa2fa271122f0e7d4bf9ed71dd52e95927851e1acaafd9f008b6df34e5fd0c6074dc8afb8888ca242516d7f9bab75207cbfed15db10765759bdcd1d47593334068ddb4b6b4793458811124f9b0bf95025314a7bc4ab5dc4d9a83371bed583eba3ba1c3e426ed83834398e195381983f20cf2beef86c490b23d8cecac332f7836efd36991dd23c16b44f09db5c59508c621eb82775bfb7887359b5a6e38697af4fb3021221539ef85ecee11f869cc18ae06d85f352f32eb4d507e35baef99d72a24784125b93f90df55d008f6bdf046bf14ca8d11bff6fd2e54639fa5c6b095ef012c121490ceb90779bab40b59146c175d95fa4e9886ff964ec2c2209020fe4a3bb4dd63863906abc39319b74b00bb89ff807d343dae42fbd1b841e13440f789c60202b31845ec2567edd74a977fa999b6707d711dcbee2416785504f4ad5a2ff1e5ad989a69b9b598ab75b462fae92e7aa4cef8bd337bf41d676bf49b7f63c98b688696783297b5c213f7f4b37c2d508f044f9a2c5ffedaf43993f03eb45ddff674f764f7a6ee8287dc6e96dbc1d8cce2ca7ec4cc9ffcff5fbd127a0dde4752b75f1b4a97d10999da48bffb1e7b1f59ef449e9df25389052fb416e0c78e421c61fee8d705e0ae3749e64797112ccb9a3059d182f11095a17a7f822ed2a46a6d16b35deefeb651f2baf0c2e20c53c5f395ec271815186f1e3a81423738abd9bbd1253d8d3ae89a439cac05f35c4c2eeccd7fbd39f1269cf1d2150e61ec52c9e9aef845285f32500a8e4ad89f32636e3e81200bfc98cd76f9b7054f32dba53e319ed51c6fe3667e0a7f6f4cb47542e7654186137e4e3b09697b1cc12daf8485e35d1d15e027cbb1c7ee0ad9484784d88a4faa8351465222a06ba247ddf2c0dda12d1a00d722f68323f0cc324ea790bb28ddc8d2a86c5d1b895f59b0e3290e0140a99780323d00f77e1183b6c33aa3e19b665f1b66ff741fa31c1264ac545c355bfbb329c48a75d7cd9e11494ff94b814f0f20ee6e9c9693ebc335937ac78962ba6e9aebafa6b37cd992173448c3da6a8b58992bb9e9763d868e155efa4c8647c023b70f3d52059d5b0d4b79ab035059e094305b6cbf2636ebc2d166f58c337652650fa576798206f1c2db0ccc523312ddb43c09051f5d61a56d2df09f50c853706b94359bca52d4efb36c10a94647bc9cc69924b5f6e3fccccd418fdcd4738d22191eea99b755e7ccfd94d40d2e6a0d8464da51528e6ac7827f2fec0d893e0d9f8d525d9c9633788a8d42ecdf5d9b599311ab8c1da3111b9a9c45d027fb01c0ad0d8b606c112512b434d40d13dd123c7be4788f3e65b8f515e57c7851429d6c6d04edf694999729e2b61406182981adc55f4a4d5623884fcb0632028804562a78c30684e6148a191ac731cb6f3b9f554584ec5eb74ea2b3db97a59242270a2c22eb74e3c38bf30f18ce4d117d766be03705c2540191db0acd0f242c413a466dbbde7d08604d6d5d7fd20969772158cea7ac379297870e248071440ade70bca02891122b08bb71501c953010fcf216bce95c92ac4ab339700f70f6a3485420038ec103265e9e90269979d234ec2902605ba2d657dbbf5446bae20cf5c060f754bc7da903b185df7555cd58cf1f70f77d8fc0984ef56a0c2c3090dd75c7849bccf8692e1a7084211b9a09e8f9456ae2670133200aafa71b8f8dd0f602bc9762f69a98fa59b709177fe320bfc5bfd61a28bc17873e3de7bc379584fef1f8d80723dbe060226f4ca7ac3f983980a919bf7e084096aff143301378737814f57e3ddfffdc051e9bb74620c45f4d68cce508a6938207dae337aa962c2a33f965daacc6dbea2f86de7668a8a8df5973258cbb957ddbcdeca4f7e15921b56684300183123d4197e7384a04e8b798a58dcdb9db48f9c1bccb157ef9f7de31f42b5c833ad7dfa06bd0fe4f51947d5aeaa1a699ae0098be1d70e685d47ce96be0c8c120a055c66a474dd05ec5460996efd847f372d509f887ae230fe684e283bef81fe7c467e823f53419473efcdf9ca086bb0f413893918ee4105381eee8db99c5ceb9f70580201eb9c1058fe88c22a4043027a4e75a75ea4ce822d19aff120ccc4efee3b9b60e7424d4706046c5d871de4e94329b35866d7ec5806841488468607cabd96c8c94a102c11655e5484d818bf208bbb9c3776b438454ac5b0641d79faa6a5176aa80789b737a608c4d40314b22e7877126263785aa67c534aedbe1e2777cb734598360b3002e10fc205280d5c0d056c89729a04e35dafee07f5c2be7b4d8e6fd346da57f56088e11c62b4271a1c76371dda1f46d61da5a1fa4a1862cdcec066adf15c77ebe54e2544ef3d558e919ee4801fdfcded5df8245b74da0ce4804939a671b238f69945f02191393bbea36a3adc47bd03fe752b84d6cd53fe8dbdb13cffa97b8ec83a17a1b67bb1085efd01a52a75777f978164c49cb98176564287c606503789cd2c797276758e12c3d467b737a4e5d6a8ee09c90d6a24d3962ea602a0464a0dd02e79c034b317eaecb5f12dba0ad9e50aadca6e3b53f4f3d2255fe5552bdd0234d9cd4907bc5069775c5930d8d31beb6832fb2f6114c312923290b62528649a7d2511405cce75b8bfb37fbc074ef3251f63142897099677654fdaf55a49c483c067cfbc33fcdc5f8cdbc7e79803b4888b7019ebb3cf925a84c4d8e3f5c0c28d3e3c98203fefe15acb897828345ac016b759fad0309b47706596d2b2b8a98e43429d9c739de5dda6e87244d8d5c24e7380e628b3e340e3eef3e250d834e304bcf8f39e736a85777e6828adcab8e17089f71581d63864783d1a59026e0bcefa448583e5d55dfba715f58d6fe8659edb29bacb94b7aaa2650011301ae64976f8276b2cddd7c2d77290849a422f3bc9249b13084d584dfe4f74c67c26493fbbe66605639c433055a438065c73c58ca3c0ab8451e36d4a288915495597f491c02569327e37677ce832a80bd55c440e8bf040f283a935d893448d737d5a3875416f1f3684c168bd6f1245a7e0fb673cd10e0cd90b3d80204176c70621e3328f9f9d7bb03188eecfb6d44478fd3bfb5669492d33ba9fd31dee0e08d2870cbdb07a65f029a869cce568a8a37d6af36c3552ae71a0f27ba479609458f466e2281fb01a43e409c74526a7780e0b7a297eb25439dadaaea588cd82f8454d388f4bbc15595c6f454ad6c565ca06dea94d928deb9ce7a28da8415a37f88b963ec7165a27c7c1c300bbc658d3de13b37b7af72e067ae6ac96b1b4a526c6004e45c731c8a757fcc53ab9f3d40ef69e71c82150cea73b8df77a2828fcb1dbfa8a8e227a25c43d9dd80dc469e2d84b4cf9b11ccf998796de574c3734d1a1bbd8d6a1e80c9a5899d07f6c43dde8e07e2143649b14334f3669bd00e2fccca252f47af7c6508319e332d69654354c70aafe135f62cc15ab8af5aebb50ea0392d9667719a36123caf3c64244faec9193a6bdbc4233040cb3af75534dd0f0c67be00de348505db5f9d67ed970beaf9145c01124cc5e7a2bc438a5b3fdf57b04b8f1fcc2e45e1f3f84d1681762cee568aeedc3cec550c3a67c3c10a66a258b621cd62f9da16bf63c1c2eef754ef1462737eee10deb07ace8989b58b7fbc4af073cc2c1f60453afda32c373ea3b0a1c4a1ca53e28ec00801339215f125710e2685c3c10f784363d2fc8fbc101ed4f7624a3c7c187fa668808f0edf8596cb56f0c47d85c8d0497663681aef1fb25140a0c4432306318d123d5cee3bcd8ccc491cc286544ad69bddad019b53bdd5944135260ea6950eecd530453c56794ca039e5dc595f453bb43f49c3b14bd73d612ddc2463ad54bd36db1fd141bf649fb8ac38fe6211a2b167ab8556bc2e60a24b68e5fd8c187feeebf9d2ec3f6bf8a06f0def1180cc64317feee19b93ff8d73cecc531d8fd7aea0edfb48888a21512a745ecc366a7b04acb73114e0c7c65c900270ae41ac0538a911d9158ea8ddfe1f0e36ab6bb80d347f003175d02dc8f527f30eb467f3ace3c1f830604040d9e129fb3c7af4251e266a837cc957c9590945d2dd64822530aca3516b418bca09e4eba2e99be2d2f6df05f10c0afd0c2a0f915331e42da6b9bd8080bc57cb1785b88bce9b920d24470863a4aa9db2dbbb8e78", 0x1000}, {&(0x7f00000003c0)="8a0c2c6e70cdeba8c7", 0x9}], 0x3, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x40}], 0x2, 0x20000000) 2018/04/15 03:43:31 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:31 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) dup2(r0, r1) 2018/04/15 03:43:31 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000a5d3f5d7fb4122b55fcc5ec98a03000000000000000001ac1414000000000000000000000000004e20", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x9, &(0x7f0000000100)=[0x1764, 0xfff, 0x29, 0xc0, 0x1ff, 0x4, 0x9, 0x5, 0x100000000], &(0x7f0000000140)=[0x0, 0xff, 0x440, 0x0, 0x2, 0x9, 0x8, 0x49e], 0x12, 0x6, 0x79, &(0x7f0000000180)=[0x5, 0x7, 0x3f, 0x10000, 0xad1f, 0x8001], &(0x7f00000001c0)=[0x5, 0x9]}) accept4$bt_l2cap(r2, &(0x7f0000000240), &(0x7f0000000300)=0xe, 0x800) [ 544.150197] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 544.196234] FAULT_INJECTION: forcing a failure. [ 544.196234] name failslab, interval 1, probability 0, space 0, times 0 [ 544.207696] CPU: 0 PID: 3241 Comm: syz-executor5 Not tainted 4.16.0+ #3 [ 544.214474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.224655] Call Trace: [ 544.227284] dump_stack+0x1b9/0x294 [ 544.230939] ? dump_stack_print_info.cold.2+0x52/0x52 [ 544.236161] ? finish_task_switch+0x1ca/0x810 [ 544.240702] ? finish_task_switch+0x182/0x810 [ 544.245228] should_fail.cold.4+0xa/0x1a [ 544.249313] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 544.254447] ? __schedule+0x809/0x1e30 [ 544.258355] ? print_usage_bug+0xc0/0xc0 [ 544.262447] ? __sched_text_start+0x8/0x8 [ 544.266627] ? find_held_lock+0x36/0x1c0 [ 544.270740] ? check_same_owner+0x320/0x320 [ 544.275103] __should_failslab+0x124/0x180 [ 544.279374] should_failslab+0x9/0x14 [ 544.283201] kmem_cache_alloc_node+0x272/0x780 [ 544.287811] ? ip6_route_add+0xca/0x1b0 [ 544.291821] ? icmp6_dst_alloc+0x740/0x740 [ 544.296085] __alloc_skb+0x111/0x780 [ 544.299823] ? skb_scrub_packet+0x580/0x580 [ 544.304177] ? ip6_route_multipath_add+0x1910/0x1910 [ 544.309309] ? m_show+0x5d0/0x5d0 [ 544.312808] ? __netlink_ns_capable+0x100/0x130 [ 544.317505] ? ip6_route_multipath_add+0x1910/0x1910 [ 544.322651] netlink_ack+0x2d7/0xbc0 [ 544.326393] ? netlink_sendmsg+0xfa0/0xfa0 [ 544.330670] netlink_rcv_skb+0x35d/0x440 [ 544.334772] ? rtnetlink_put_metrics+0x690/0x690 [ 544.339558] ? netlink_ack+0xbc0/0xbc0 [ 544.343469] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 544.348683] ? netlink_skb_destructor+0x210/0x210 [ 544.353556] rtnetlink_rcv+0x1c/0x20 [ 544.357288] netlink_unicast+0x58b/0x740 [ 544.361380] ? netlink_attachskb+0x970/0x970 [ 544.365810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 544.371362] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 544.376395] ? security_netlink_send+0x88/0xb0 [ 544.380993] netlink_sendmsg+0x9f0/0xfa0 [ 544.385076] ? netlink_unicast+0x740/0x740 [ 544.389331] ? security_socket_sendmsg+0x94/0xc0 [ 544.394102] ? netlink_unicast+0x740/0x740 [ 544.398354] sock_sendmsg+0xd5/0x120 [ 544.402085] ___sys_sendmsg+0x805/0x940 [ 544.406084] ? copy_msghdr_from_user+0x560/0x560 [ 544.410870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.416428] ? proc_fail_nth_write+0x96/0x1f0 [ 544.420942] ? __fget_light+0x2ef/0x430 [ 544.424936] ? fget_raw+0x20/0x20 [ 544.428403] ? find_held_lock+0x36/0x1c0 [ 544.432483] ? kasan_check_write+0x14/0x20 [ 544.436743] ? wait_for_completion+0x870/0x870 [ 544.441356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 544.446912] ? sockfd_lookup_light+0xc5/0x160 [ 544.451429] __sys_sendmsg+0x115/0x270 [ 544.455339] ? SyS_shutdown+0x30/0x30 [ 544.459159] ? __sb_end_write+0xac/0xe0 [ 544.463146] ? fput+0x130/0x1a0 [ 544.466435] ? ksys_write+0x1a6/0x250 [ 544.470261] ? ksys_ioctl+0x81/0xd0 [ 544.473901] SyS_sendmsg+0x29/0x30 [ 544.477450] ? __sys_sendmsg+0x270/0x270 [ 544.481522] do_syscall_64+0x29e/0x9d0 [ 544.485425] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 544.490287] ? syscall_return_slowpath+0x5c0/0x5c0 [ 544.495318] ? syscall_return_slowpath+0x30f/0x5c0 [ 544.500267] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 544.505661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 544.510543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 544.515743] RIP: 0033:0x455319 [ 544.518942] RSP: 002b:00007f2612b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.526666] RAX: ffffffffffffffda RBX: 00007f2612b506d4 RCX: 0000000000455319 [ 544.533954] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000013 2018/04/15 03:43:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000004000000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:32 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/197) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syncfs(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/04/15 03:43:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000f000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:32 executing program 7: r0 = memfd_create(&(0x7f0000000000)='tls\x00', 0x800004) fstatfs(r0, &(0x7f0000000040)=""/75) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/04/15 03:43:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000080000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 544.541237] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 544.548532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 544.555827] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000003 2018/04/15 03:43:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x200, 0xfffffffffffffffc, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xfff, 0x8009, 0x401, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x20000, 0xffffffffffffffff, 0x8, 0x7, 0xfff}, &(0x7f00000001c0)=0x14) 2018/04/15 03:43:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x81, 0x400, 0x80, 0x7, 0xe9, 0x1000}, 0x101, 0x3, 0x6}) 2018/04/15 03:43:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000510900010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:33 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000020000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:33 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth1_to_bridge\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xe3, "cc6aec6e15375632f492fe6ce3d294029bb9f661205a929880d6547f5b14b4591a87a9f2f13e845df594477a18e42fa15a6a943a12cb85137169d8e6fab4108ea4a9e92115573ec7ff59309e424471a87e64c9215c7f0550f94bae146f97c4f3eab80c93541a5d5f5a3dc4ef27b30850309bc6eecf822631dd3d44ce3ea7b1d199872b9656db13777502be2c20bba3fa29bc6fd7b4167d31a11fd07c47b309c512dff4a88cc37b8b6f1a3ee2963958a086850000580fa6d6dc81507df75e43b9fd2baa42305ff999c22fd1a733d9f4114d084543acdf3f18772c40e699a02e51246612"}, &(0x7f0000000400)=0xeb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x4000000000, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000440)={0x4, 0x80000000, 0x1000}) 2018/04/15 03:43:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/124, 0x7c}}, 0x20) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f0000000240)={0x1d, 0x0, 0x8000, 0x6}) 2018/04/15 03:43:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000cd, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/7) 2018/04/15 03:43:33 executing program 0: r0 = socket(0x4, 0x1, 0x7fffffffffffffd) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2002) close(r0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = gettid() setpgid(r1, r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x6, 0x8001, 0xba6, 0x2, 0xffff, 0x8}, 0x3f}) close(r0) 2018/04/15 03:43:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = semget$private(0x0, 0x0, 0x2) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000040)=""/251) gettid() pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/15 03:43:33 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) [ 545.519918] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 545.577127] FAULT_INJECTION: forcing a failure. [ 545.577127] name failslab, interval 1, probability 0, space 0, times 0 [ 545.588495] CPU: 1 PID: 3318 Comm: syz-executor5 Not tainted 4.16.0+ #3 [ 545.595259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.604619] Call Trace: [ 545.607218] dump_stack+0x1b9/0x294 [ 545.610843] ? dump_stack_print_info.cold.2+0x52/0x52 [ 545.616029] ? perf_trace_lock_acquire+0xe3/0x980 [ 545.620876] ? kernel_text_address+0x79/0xf0 [ 545.625278] ? __unwind_start+0x166/0x330 [ 545.629594] should_fail.cold.4+0xa/0x1a [ 545.633648] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 545.638747] ? save_stack+0xa9/0xd0 [ 545.642361] ? save_stack+0x43/0xd0 [ 545.645979] ? kasan_slab_alloc+0x12/0x20 [ 545.650127] ? find_held_lock+0x36/0x1c0 [ 545.654211] ? check_same_owner+0x320/0x320 [ 545.658528] ? rcu_note_context_switch+0x710/0x710 [ 545.663454] __should_failslab+0x124/0x180 [ 545.667684] should_failslab+0x9/0x14 [ 545.671489] kmem_cache_alloc_node_trace+0x26f/0x770 [ 545.676594] __kmalloc_node_track_caller+0x33/0x70 [ 545.681516] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 545.686264] __alloc_skb+0x14d/0x780 [ 545.689971] ? skb_scrub_packet+0x580/0x580 [ 545.694288] ? ip6_route_multipath_add+0x1910/0x1910 [ 545.699384] ? m_show+0x5d0/0x5d0 [ 545.702848] ? __netlink_ns_capable+0x100/0x130 [ 545.707516] ? ip6_route_multipath_add+0x1910/0x1910 [ 545.712617] netlink_ack+0x2d7/0xbc0 [ 545.716328] ? netlink_sendmsg+0xfa0/0xfa0 [ 545.720582] netlink_rcv_skb+0x35d/0x440 [ 545.724641] ? rtnetlink_put_metrics+0x690/0x690 [ 545.729400] ? netlink_ack+0xbc0/0xbc0 [ 545.733279] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 545.738461] ? netlink_skb_destructor+0x210/0x210 [ 545.743310] rtnetlink_rcv+0x1c/0x20 [ 545.747025] netlink_unicast+0x58b/0x740 [ 545.751084] ? netlink_attachskb+0x970/0x970 [ 545.755500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 545.761035] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 545.766046] ? security_netlink_send+0x88/0xb0 [ 545.770624] netlink_sendmsg+0x9f0/0xfa0 [ 545.774692] ? netlink_unicast+0x740/0x740 [ 545.778921] ? security_socket_sendmsg+0x94/0xc0 [ 545.783669] ? netlink_unicast+0x740/0x740 [ 545.787897] sock_sendmsg+0xd5/0x120 [ 545.791603] ___sys_sendmsg+0x805/0x940 [ 545.795574] ? copy_msghdr_from_user+0x560/0x560 [ 545.800331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 545.805862] ? proc_fail_nth_write+0x96/0x1f0 [ 545.810353] ? __fget_light+0x2ef/0x430 [ 545.814321] ? fget_raw+0x20/0x20 [ 545.817761] ? find_held_lock+0x36/0x1c0 [ 545.821818] ? kasan_check_write+0x14/0x20 [ 545.826054] ? wait_for_completion+0x870/0x870 [ 545.830635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 545.836168] ? sockfd_lookup_light+0xc5/0x160 [ 545.840654] __sys_sendmsg+0x115/0x270 [ 545.844556] ? SyS_shutdown+0x30/0x30 [ 545.848352] ? __sb_end_write+0xac/0xe0 [ 545.852327] ? fput+0x130/0x1a0 [ 545.855598] ? ksys_write+0x1a6/0x250 [ 545.859396] ? ksys_ioctl+0x81/0xd0 [ 545.863019] SyS_sendmsg+0x29/0x30 [ 545.866551] ? __sys_sendmsg+0x270/0x270 [ 545.870703] do_syscall_64+0x29e/0x9d0 [ 545.874580] ? vmalloc_sync_all+0x30/0x30 [ 545.878714] ? _raw_spin_unlock_irq+0x27/0x70 [ 545.883202] ? finish_task_switch+0x1ca/0x810 [ 545.887687] ? syscall_return_slowpath+0x5c0/0x5c0 [ 545.892608] ? syscall_return_slowpath+0x30f/0x5c0 [ 545.897530] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 545.902887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.907723] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 545.912912] RIP: 0033:0x455319 [ 545.916091] RSP: 002b:00007f2612b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/15 03:43:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x51) r1 = syz_open_pts(r0, 0x101a00) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/15 03:43:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000095100010000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 545.923791] RAX: ffffffffffffffda RBX: 00007f2612b506d4 RCX: 0000000000455319 [ 545.931074] RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000013 [ 545.938331] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 545.945596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 545.952852] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000004 2018/04/15 03:43:33 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x2, 0x1, 0x100000000, 0x2, 0x80000000, {0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0xfffffffffffffc01}}, 0x2, 0x2, 0x2, 0xa12c, 0x31}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x9}, 0x8) 2018/04/15 03:43:33 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 546.095383] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x7f, 0x6, 0xf4, 0xfffffffffffffffa, 0x8, 0x0, 0x8, 0x3e9779dc, 0x5, 0x2, 0x77, 0xb2ed}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) creat(&(0x7f0000000080)='./file0\x00', 0x80) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) 2018/04/15 03:43:34 executing program 7: r0 = socket$inet(0x2, 0x2000006, 0x5ebf) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x6d0) 2018/04/15 03:43:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000f00000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) write(r0, &(0x7f0000000140)="164690", 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0xfff, 0x100, 0x8, 0xe45d, [], [], [], 0x3, 0x3d93, 0xdc, 0x3f, "d1f1cceeb131eb957bd42d626040cd57"}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x100, 0xffffffff, 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/15 03:43:34 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) stat(&(0x7f00000003c0)='./control\x00', &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4e}, 0x0, [0x1000, 0x9, 0x5, 0x800, 0x4, 0x9, 0x2, 0xe51a]}, 0x5c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x2c0180) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r5) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) r6 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000780)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r7 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x3) mkdirat(r7, &(0x7f0000044ff6)='./control\x00', 0x0) r8 = fanotify_init(0x0, 0x0) fanotify_mark(r8, 0x11, 0x1, r4, &(0x7f0000000680)='./control\x00') r9 = open(&(0x7f00000002c0)='./bus\x00', 0x84, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000580)={0x4, 0x38, 0x2, 0x0, 0x11}) close(r8) listen(r9, 0x3) r10 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r10, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r8, &(0x7f0000000080), r7, &(0x7f00000000c0), 0xff, 0x8004) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) 2018/04/15 03:43:34 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20a041, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/15 03:43:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001080)={0x2, 0x401, 0x9a, 0x0, 0x1, 0xf800000, 0x80000000, 0x1, 0x2, 0x100000000, 0x7}, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) [ 546.437155] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0xc, @rand_addr=0x1000, 0x4e24, 0x2, 'lc\x00', 0x1, 0x1ff, 0x4d}, 0x2c) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000001c0)="aa", 0x1}], 0x1, 0x81006) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r4 = accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x8001}}, 0x1800000000000, 0x7, 0x8, 0x10001, 0x10}, &(0x7f0000000380)=0x98) fcntl$getownex(r4, 0x10, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22}}, [0x5, 0x200, 0x1f, 0x9, 0x8, 0x800, 0x3, 0x2d, 0x9, 0x4, 0x1, 0x6, 0x8, 0x6, 0xfffffffffffffffe]}, &(0x7f00000004c0)=0x100) ftruncate(r2, 0x800) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) write$binfmt_elf64(r1, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x80000001, 0x80000001, 0x1, 0x4cf, 0x0, 0x6, 0xfffffffffffffffb, 0x3cc, 0x40, 0x216, 0x9, 0x5, 0x38, 0x2, 0x5, 0x200, 0x5}, [{0x6, 0xcb8, 0x6, 0xffffffffffffff00, 0x9, 0xfff, 0x80, 0x81}, {0x6474e557, 0x7, 0x1c0000000, 0x1f, 0x0, 0x26700000000, 0x3}], "2b1179641b85d9b4982e7043725c7dec006cda14847d96efc666ee4ae7479f44fb690031a7873f1059999c1943fb19018d515449ba91a068e3e2471c4ce2cc8bc5031d2dc6ac9bf09bddd710817f94e2a12d9ad59a62311398d93dc003716fcbd14f0a6359b08795508ade573eceb09792f8e24f4928a13b9ae48e2287afde59e911b53366d2493a2011031cee67b8ff8d17730e98bf5071", [[], [], [], []]}, 0x548) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}, 0xdb4, [0xfffffffffffffffb, 0x1, 0x8, 0x8, 0x80000000, 0x7, 0xc86e, 0x1]}, 0x5c) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/15 03:43:34 executing program 4: r0 = userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffcf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x101080) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x0, 0x8}) 2018/04/15 03:43:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000007ffff0000000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x3}) socketpair(0x8, 0x80000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x75b2) write$sndseq(r1, &(0x7f0000001280)=[{0x4, 0x394, 0x8000, 0x8, @tick=0x8, {0x7, 0x9}, {0xdd9, 0x6}, @raw32={[0x6, 0x800, 0x96]}}, {0x8001, 0x2, 0x5, 0xffffffffffffffff, @tick, {0x8, 0x80}, {0x9, 0x1000}, @result={0x6, 0x2}}, {0x0, 0x5, 0xfffffffffffffff7, 0x7ff, @time={r3, r4+30000000}, {0x0, 0x6}, {0x9, 0x5}, @raw8={"1e0018dea430e60edee82fe6"}}, {0x8, 0x2, 0x8000, 0xfff, @tick=0x9, {0x3, 0x85}, {0x454, 0x7}, @control={0x3, 0x7, 0x8}}, {0x2, 0x6, 0x3ff, 0xffffffff, @tick=0x4, {0x7fff, 0x100000000}, {0x1, 0x83}, @ext={0x83, &(0x7f00000000c0)="52f44cb0b938a67b249184ef7a6803de274ceb21633a9961118e0ca8374c40c8317db5e029344c8539e65b288419a31135a2d2d5272a3ff77d980376370f42602ee68c04f652b923f5f9325e38ff47d1109a7c232c4a6b23710fd36f0969e78a10f9a1ed939b7cec859a34d1d5e9c5fb0c7151726862de7dfc6f1b7d12e92b9729ff79"}}, {0x79790df2, 0x1, 0x20, 0x400, @time={0x77359400}, {0x697d9583, 0xeaf}, {0x7, 0x8001}, @result={0xfffffffffffffff8, 0x4}}, {0x7, 0xffffffffffff7fff, 0xfffffffffffffffe, 0x8, @tick=0x3, {0x470f, 0xff}, {0x2, 0x4}, @queue={0x8, {0x3, 0x3}}}, {0x0, 0xffffffff, 0x401, 0x3, @tick=0x8, {0xffff, 0x5}, {0x1, 0x31}, @ext={0x1000, &(0x7f0000000280)="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"}}, {0x0, 0x6, 0x23f, 0x6, @time={0x0, 0x989680}, {0x0, 0x7f}, {0x3, 0x6}, @time=@time={0x0, 0x1c9c380}}], 0x1b0) 2018/04/15 03:43:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x48}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x100000001, 0x63b, 0x9, 0x0, 0x10000, 0x10000, 0x7, 0x7fffffff, 0x3, 0x8, 0x1000, 0x8000, 0x200, 0x7, 0x9, 0x6, 0x6, 0xff, 0xfffffffff2769d92, 0x0, 0x5, 0x0, 0x8, 0x4, 0x6, 0x7, 0x19c4, 0xffffffffffff2c3c, 0x5, 0xffffffff, 0xa9, 0x8000, 0xffffffffffffff83, 0x3, 0x4, 0x0, 0x8d1, 0x2, @perf_config_ext={0x0, 0xffffffffffff2c29}, 0x800, 0x5, 0x1f, 0x4, 0x2, 0x100000000, 0x10001}, r1, 0x0, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x541a, &(0x7f0000000100)) 2018/04/15 03:43:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x2f}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000951010000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 546.721237] IPVS: set_ctl: invalid protocol: 12 0.0.16.0:20004 lc 2018/04/15 03:43:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b21d132431f433c7290000005d000000270202010000007ee0800000000000005200000000000000f8b4fd9754b70f842d455edb17"], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) 2018/04/15 03:43:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000008000000000000000000000000000000000000000000000735c09269134e73506c6e3f43dbe1a2aa08b88364d73faa44a76cafb2534fd3b326470c575ba946b545944e39e312ebad8589414b34266e6cb0a0277c8f9aaaeaa3dca1bae9a8f033ae2c89bf7cdf79df61f628a3c6b352e5d4bb8ebaadabaf5b68dcfd32a2a5002d5648d951039a7d2adef28cf31a97508af78a610869c"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x600000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800005) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x400, @empty, 0x8000}, 0x1c) tkill(r3, 0x1000000000016) r4 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/04/15 03:43:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x20000050}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:34 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/220, 0xdc, 0x40010001, &(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000080)="450113d2b5f7d3517499c0d8d744704e7ef68c737adeb2b933799c64ec0489c31f4820101116cf09be6323e0c3761ee9397a7a8d86153f27a915ca966e3f8c812b794056b1a2a78cf3ab1256a984ce21f5231c7956e1e3856764b31235b0d5fa9da113d32175ee7f628e72ad76657f0d9cd24a0bc4a1a30d40cf9a939b011bc34d89b62e782e8a72c6a61ee1341cf483387cb3c78d9e296427b9497312a638c1e4b4a933bc6d0aaae38fd4a50d18140e0739a3dbdb1a1d64a81d5bbc11821f08bc8ae3bc1bc1d21960c429efb2ca21e73c014489b84d63b2047a808882cd") [ 546.921790] IPVS: set_ctl: invalid protocol: 12 0.0.16.0:20004 lc 2018/04/15 03:43:35 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001180)={'filter\x00', 0x7, 0x4, 0x468, 0x248, 0x0, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000001140), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8a32e946ded149bab9dd824ca5f3faa448255b37958af259ca286a86580c"}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0x237d4d15cf7231c2]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x1ff, 0xfc, 0xf9df, 0x5, 0x6, 0x82, 'vcan0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x24}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7fffffff, 'syz1\x00', 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) write(r0, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x7c, 0x100, "506eb7622b5132e703abcf9ab65c69c2485b78f9fb171564e5c1bfe91cc4e98ff23dc8a3c853f7ab994307ebe89b3eadfb12dcf7e4787c0f4498bcaa8e730c", 0x22}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="abe1cdaed17631b5fdd94c359f67571446d996143f30df867a9d756247482107ce1382fda20f514650f897a6f1e548f05e495b6e41bcf22b58edaee5018d07cb9286a82363bd3cf0419296fbb4d217e030afd698f76dc2bb884c6feea3c30588037c6dad3a099f66aa7d32d6cf4f56497242688bcf1f261fe4b037b8b684112954b68c2e979e5d1829c68ebd10a1d33e1d1456e6308e146a91990b36a37ac9061d1c9ad7b34095b91dbf62", 0xab}, {&(0x7f0000000180)="9103cac8008b21086184c9514713e110fe6ad540294c1e949ddd775ff87fe9be36ce40a5ae724b40ac93754dfd614b1ac70519e029c7456281d7521c06ce7aa94d35145cb583ea25c7d46d9e1afd565766d2a49107af7171ab2cc9a7abd19881fed4ebbe52dfd80cd314c6fbab98c65c985f2bd8a2a554cece7620a070b3c7f89a4a363d14c58a073ac5d09131d254d9041387a7f57647b16ba46b9328ce7deceabe0d8b3071236238556ac572c06d1849e7000a649d49eeacbc26ba081b0ff09a0e7b6c5d78531a54425da83fd1d708aaca21177ab95671b4e642f1f2104fc750d1d60b9293f6862cbb", 0xea}], 0x2, &(0x7f00000002c0)={0xa0, 0x101, 0x3, "8e9a1a1ed3b664b15fdd34b577cea54bbb2f3d06f495ca6405abb6aec9a6caac59bc4ba9e2669a0c07d31336d65e3bc60d18fe507f33584b8c5ae0298c8e15bc4540830a1556a9072e721ab2359c9f6c6fb055b532f4bda740a9cde1dc1b617765ae2a68e17d507852898b9ecd312be354c3878d3eb47c375f0efceab4e6d7978eed963476955c2273a494dd72"}, 0xa0, 0x8000}, {&(0x7f0000000380)={0x27, 0x0, 0x0, 0x7, 0xbb, 0x0, "05bbbe0df5075aa5f7027f9669ef59df439993ee524412a760d5705e2ed9a179dc7ace3237c4306b625711a2dd8fee5a1a626c9b93563fe6c2bc519b286b72", 0x33}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000400)="11ddcf1c645db3b6f7b4c31cfd7c937665dd35d6602f63269287e18e3eb1214e80f8ba00d222b9686a46a65b404896dc7b060513180c15e58c6bd0024b4a43bf8a974700b3f2523bb09dad985c1fd94a6a82fdcaac2a132b70121f7fe842126416947b3cbabb064764954bec127c0a74945ee4a7e3610387b68cecaace988c33998a09a272552f7257246ab51475b748cc33b8f48b8509d92e42c7ebe35984bfbf5ce28cdd6db4ddee44f00a7a6f2ce3bdc95104a299fd2f2474fab386dbe0c4811d9ffba65fcfd411b0e787b5a0d8f326f5d66b55bccf", 0xd7}, {&(0x7f0000000500)="16ad5ae9fddcd804f8359b36d17ff647abf0efd2a877f763fca248e0f154796255283c2cc42894c0c7d0d8421ee1ba9a66b7ce7367fe1dc4fb9bdda795ced6182f092ee16f3d018eafc535e1c5ccad153e44084847cc303e1b06366d2f9a0c83be8904047f196ee525d0262b93c56b56405113f33d5b9387da691e0b458548c1dc589795d7d0e46860b37d583ac52d4a43c883314820471a8e63208775eb434e582a16501828c0225e05ae533d1e4e3199f286b6d66b9f6970e944687f6d2dc2d658c301a1cf987259c2ceb1d0c68de4449971f311cb9e71f4f881f84d1e09932038aeb1ba19f9c49ae4b2", 0xeb}], 0x2, 0x0, 0x0, 0x4000045}, {&(0x7f0000000640)={0x27, 0x0, 0x1, 0x7, 0x2, 0x0, "77f57988ce5d420fff0a594d3bbcf313544286c225f1029fa93de91f9aeedf6117db29f8a5bee6755874acd6cd0cf620439205cd01741270ab1e5b72f3179d", 0x37}, 0x60, &(0x7f0000000700)=[{&(0x7f00000006c0)="e4717bcc78b22e8850bde4c65c8ab56eef591d5a4466db2b36c0f9919e7cc07eba20904394156c", 0x27}], 0x1, &(0x7f0000000740)={0x98, 0x11, 0x8, "f85613294d36c19e3713acbb6157b52bd206345296a03fd58e354340dd568af4b46a5ee7f4a3c727711dbb6822aaba029b3ed1fa95f537b1709c36baba1dcb6f6eb4e3dbeb3a1a6f236ef8c4fc379f03c482b40676e133ed31b33dff95829ede0c4b2bbc2fae58a941c8137f90ffb484b0c0e3b80cfff66df0c1200d6c797bcc0679d9775d"}, 0x98, 0x10}, {&(0x7f0000000800)={0x27, 0x1, 0x0, 0x7, 0x4d4e, 0x8, "76995cc4c4ff5f6ffd01128288c77ad0975de0294dafc033ebf7afe7c29c325f281d0507594ecb1c960b9b44c48e79865517d343234470162a2a989dd61bd6", 0x5}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000880)="a2fc0e031773581727368993f742b1d9680c349f634a9613ac06b3d9c6512adce687d318d979", 0x26}, {&(0x7f00000008c0)="96f9341a4e0083d5bc460cfc64de4d611414f9b8ea7855d9c9974e9db180d479ea0b158f7b2c8d1cd0a1cf7ce1bc037cfa2407048bb4bf549bcded7ba9bef2467b6786f5cad44d906f970eb8282943e3dbc9f45c63537c520c5d58950531cec198a60b66964e58756fe0b158408e3b2f50d390081aa9", 0x76}, {&(0x7f0000000940)="d5cb648137fa99a01d419f41a02ea08e56c51afc2006453e6cbeafbb40e272e314a016d4ec69e7ec1b68e4899d2a6bc3bd4ccdf07cab1ddc21fcc1a03dfc849e0ec7a5b2ca6c0197c1d5268264fbbf82938b85241222d088866070207fe037836a6cb15bc3c71d759549804c21d0633a3d7e2507a9d65acd709be25f600438d21dfa1202a0d85c06beca6225ccddef01dbf47ae29b1723905a07750193012f0b25792ad259ef93bb516e3153fc515480108990e03b2d4153340b9c59239199fe73c8704a3cdd390001f27a1b2dd9ea", 0xcf}, {&(0x7f0000000a40)="d2e19a370a16a7724d6ebb4861758c66fecc51f9067fcdd88f34534358f6447a7e7b13fe28dc88c434e4dc602c439027e07ce813fbac079fbf8874e306e42a3ff8395d45343139a3e1c35347160fd37b877858fbb589e41d780ada776f90ca8d56682a547c689b71cc29c742a9296230ad0deefee92599a928769b179a788d35de2ed9bf8645a9c50f648883815d8c1b975e6d60be6d56898fe53a9a9e5af3e8c350d21b18dd940ff20d444b813f603c4f00aece23a6f12a50c5300f213824c9cce1d49ed3388524c4d2bb7498f9850d77383f71149e79a82e4b984503175935be1700ee2fdb9f527df413d7d577f67c1f8c", 0xf2}, {&(0x7f0000000b40)="93456989bd9e949cd56b020ba867d495d3f0e607b4cb406c58b5d008c6eaba13a081aca0a668bcbccb3631d372fb312f466793e2d1481fcb9932bfdbc81b2c94d2a1c793d9c36009ee481332f65d5ea51777a6", 0x53}], 0x5, &(0x7f0000000c40)={0x40, 0x2d, 0x5, "74e21b387aaca02ad68e2894a77f6a8a40a1823e9964ad11d56e2df4c19c28e5ec6e5c223e01427c32c0169a"}, 0x40, 0x4000}, {&(0x7f0000000c80)={0x27, 0x1, 0x2, 0x4, 0x101, 0x3, "35937f73a6fcda15384b251c0d826e94ff983d3b0205f8fdf47cab6fb744fdac09407d59ec00c8eeecf0022d93c046eb6f7eab40a06af95a4a4636b7331a8d"}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000000d00)="ca797d8782c6e719dbc70ba471e8d2ca16e43a10b475a226367fae61b5056c1dff98d5a788fd1daa08acf1daafb16ada981e5c5a91c483a886d23731dcb415a7fbbeebd75cabfd455420c302b80214", 0x4f}, {&(0x7f0000000d80)="701f1942496ca9565ad525d5d22f33e7f2a3edbcdba341993cdf187999a5c1f2ed12254d52d9c6abec31dfecfa0fe51fef9e210d7e37db39a7010c71f4e26419c623383b1b", 0x45}, {&(0x7f0000000e00)="ea9638aa0335275893ec592b4779bfcb19492941b835f5ae14972951a94692f7a59a0592c943aeb8981bc7f78b3aca8e8e35fc8b19521f12c294add80fc5fd2aecbaa49e76c426bcbe55981974aabaf73f667f85aaf06588089da621f5241a493d3286493009bed3c9b714bf352470fffc09cf9826b4be53e969d3706f4517b934f4a4a0b464f6171597249a4d047650f45a25a08b05ca9c2c21d0f97155def149dbe476fe7383264e3118e16708fdc3199a71b0d90affaeedfed5450d1ac3fe3383fc625536f627fc1be7169661d615fdea9f3fae9371c3d0bc5da5f8644377d66d2cc51f2e65e62e4aa2e32d133d94da4c6ede809362cc", 0xf8}], 0x3, &(0x7f0000000f40)={0x90, 0x10f, 0x9, "0f95ee423d012fb2f9e2140436cf8cbd37003edcf8886282346d5e3dd61e7031c0d06c5ef909d6b8f1a949d6ba7413dd15b232f31a3ce02cc34661157a6b10cccf61392b288e40b7564a00f5b16b860ff9a5e1f2f7e6d25974315c57b108757a7ff5f2e521f5cd2e08f47a8f84801c9658e8349459c38aedc7c7116bb7ef73a3"}, 0x90}], 0x5, 0x40) 2018/04/15 03:43:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002680)=0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x82, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x3, 0x5, 0x3, 0x20, 0x5, 0xfffffffffffffff8, 0x4695, 0x7, 0x7ff, 0x4, 0x3, 0x2}) recvmsg(r0, &(0x7f0000004b00)={&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/25, 0x19}, {&(0x7f0000003780)=""/127, 0x7f}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/144, 0x90}, {&(0x7f00000048c0)=""/143, 0x8f}, {&(0x7f0000004980)=""/80, 0x50}], 0x7, &(0x7f0000004a80)=""/76, 0x4c, 0x2}, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', r1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x2, 0x0, [{}, {}]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r5}, 0x10) 2018/04/15 03:43:35 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x4, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x800) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='attr/current\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000300)='attr/current\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) setitimer(0x0, &(0x7f00000001c0)={{r6, r7/1000+10000}}, &(0x7f0000000280)) write$vnet(r4, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/100, 0x64, &(0x7f00000000c0)=""/107}}, 0x68) 2018/04/15 03:43:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000001400001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 547.431947] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:36 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000004c0)) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000440)}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) 2018/04/15 03:43:36 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) sendto$ax25(r0, &(0x7f0000000040)="da1d2cc5af8554e0ed892e95d6b2ea5de37c29edf2670a5561fe6f18108b8995714adc7874318dba7b35307000f3cec79d8189914cb535c474dd3728bbe0b09c29fe5aaa5e999d68218b2cf1ca194ee56f68d7425da02756a699fe5508850f15f86214535dfb5fea63f02c4569464642d93dc24e11591952383520db6e982679d789cf415e59", 0x86, 0x0, &(0x7f0000000100)={0x3, {"5a806e273d64ac"}, 0x3}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x4b6, 0x1cd2}, 0x10) sendto$inet6(r0, &(0x7f0000000180)="91bb91792978b149eaef29398efd61b25c79c7d762d9ee6f864fd76aa0d33503663af68e11b505c5d9910f705aa80edf7b000ab333d7ccb176b924d787b9b198655be42deda1f17527bd05d25b8ac4b8c7d444401d89e0c96f4c761f7b0c12ca3948dcc478c57ea94b5e1a4d2a7e5cef0cbb1468c902ecc01da7d5fe256e579a523520751a9228d6af2ad59e2894434bc42cbba18344f806f5", 0x99, 0x4000891, 0x0, 0x0) 2018/04/15 03:43:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="a6d9bc3123593c122aa160b1fc327387eb0078775adc0f7fb109a2f3119d49f8cae2b0b702052002c579b0304b4647110330ed6bd4dbc717bf512928d0c94da24eda9b40a047d0e6cec124de674bd72959f8048289adae3535162c806481cf65cb994f49a7dc8561f060068d091595a9443c2299123ff833977cc36c747bec3fd8d08c9968293e61c5c818f3c11344353043904aadca5980ed1ee1") r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xfffffffffffffd51) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/15 03:43:36 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x10000) bind$ax25(r0, &(0x7f0000000200)={0x3, {"03c759de5c1fb5"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff, 0x8000, 0xdab5, 0x5191, 0x401, 0x599, 0x0, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x20, 0x1ff, 0x7fffffff, 0xe32d}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x44000000, 0x1}, 0x8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getegid() getgroups(0x6, &(0x7f0000000580)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f00000005c0)=[r2, r3, r4, r5, r6, r7, r8, r9]) 2018/04/15 03:43:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000f0010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x6}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:36 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2001) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x1, r2}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0xa95a, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1c2, 0x5, 0x8, 0x8000000, 0x4, &(0x7f0000000080)='teql0\x00', 0x9, 0x2, 0x7ff000}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x26, 0x5}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000380)={{}, {r4, r5+10000000}}, &(0x7f00000003c0)) 2018/04/15 03:43:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r7 = dup2(r5, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03000000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) [ 548.427966] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x308, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/04/15 03:43:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @dev={0xfe, 0x80}, 0x2000000000}, 0x2d8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xd7, "6ad3fcd801230e43d253c7bc15d2dd711eed90bd1acbfd5c6d0b1c58fad30658def48a8b56f8c2b4188562e63fbf4eb8f9f4af690cdeab5063b3ab219625f6b4b6b42d937d046c18babd610d1136b3158ff67e2adb13441b4d4ce98bb0d398d5325e9f80f3bf0fae05ed92ff93b2d9776c92041c8f87224f7f9e516597e520d87575a422c2d8d3895f5f1b35f979dfe386defee40a26cf24b7fe0940147ca992d89e482569b8aa31c357c1da318294e9eef25ead3ca53cec829193289a9e67d42f1f0e575c0daf5fd1354d5fde4fcca3d8357b29d1d6e6"}, &(0x7f0000000240)=0xdf) 2018/04/15 03:43:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000005109010000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 548.605995] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a07ad3a9007074d814bd6e4869776917f3862c3cb10a3eb25905e34ce625f668916676a7af019bec770b5d07083486d3656972b83d244b2cfeb32b9e83b2aee8fbca355c29be84baec6e556880726063934de59125f69d634788b468cac19da10d533fa543ff40a0d51f2263ca51fb0058053e7000c575608ae0b928ab64cfc5032c2d88daa9a5a62faa00884cf2c460a480a30371b9867995f8f5db86a3f556e14987268049df895e4f90dd7b39ff0ca71f53bc1c6a06de4028a32eff300992b8c1309ab29b6691845466e5e64aaeb0e4e548de9d64ca", 0xd7, 0xfffffffffffffffd) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="f000000000000000034d5226702aa4a42f4b0000000001010000e8b70c7508b5724abdafe12af700d205566d7eb497a27657d1a9c374ba8361fcf8c96420a3d553b38c421273f591e365968b96717f8bb000090e07b0f07b9a8ccadf7456102f7b2f91aa539d424e98364de1935d544cf39acf08582aa6e57f5f23d81c587abb08df045500000000000000000000000000000000ca1ca074e99cf0505a44364d0bcd27392524e916f1f88d141248723c37c6fc6f80558e93ca"]) 2018/04/15 03:43:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xdd0b000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000200010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) socketpair$inet(0x2, 0x5, 0xd20, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x20007) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 548.765329] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 549.303584] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 549.485419] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/15 03:43:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/04/15 03:43:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000180)={0x4, 0x0, 0xffffffff, 0x3f, 0x9, 0x2, 0x8, 0x10001, 0x4, 0x7fffffff}) socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0xfffffffffffffbff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x220, 0x1, 0x7f, 0x2, 0x4, 0x0, 0x8, 0x3787, 0x9}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/04/15 03:43:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 03:43:37 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) close(r2) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/04/15 03:43:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:37 executing program 4: r0 = socket$inet(0x2, 0x400000000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x460600) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x1ff, 0x43852c80}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000000000002000000203a7420"], 0x14}}], 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x37]}, 0x1) 2018/04/15 03:43:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000f000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) [ 549.736507] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x244b40, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x100, 0xb70, 0x4, 0x9, @tick=0x100000000, {0x2, 0x1}, {0x100000001, 0x4}, @result={0x8}}], 0x30) rmdir(&(0x7f0000000100)='./file1\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xa22e}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x2, 0xc6}, 0x10) r2 = userfaultfd(0x0) mlockall(0x2) getpeername$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r3 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="d800", 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='md5sum.\x00', r3) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r6, &(0x7f0000000380)=""/178, 0xb2) shutdown(r4, 0x0) unlink(&(0x7f0000000500)='./file0\x00') getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/15 03:43:37 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/15 03:43:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000004000000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfe80000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:37 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={"7663616e1e00", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00020070f5000055dd96143b9a874d7370df02696fae4865e731758ddc8288fa33920dd01b89c8861006313317955a57a187fce1a555b667ea39c45dc4bca3a44cb9534d6e65be9ff5887599c4a9870e032bfc92fe72559131e8adc9522474a126c72432cbfbf4309a4a5e215994e24ec644103e0d33fb0e39d2077b72a48c1df46f5017b6a0e5a5b5023ed3a76470fba777079b8bfc57c1048fba56fc432b8925c5dc67f0393d2645eeddf3ce0f5287dfba47f6427de7a12a7b64a3ea7626bcf67a0a60f2b29a6eb27847ad0b4278af50cb257d4d7d"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x6, 0x4}, &(0x7f0000000140)=0x10) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/15 03:43:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x153, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3f, 0x0) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0x88e7}, @hdr={0x2, 0x80, 0x7, 0x8, 0x1ff, 0x6}, @ipx={0xffff, 0x72, 0xaf, 0x5, {@broadcast=0xffffffff, @current, 0x4}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, "b31d925f9b914e6b80ae94d23a6f97d0ce5a7e7e89ad7e736956f898142538a074000a0aeb84df8845d43a7ab77bb964203bd75c34298bd313c396a72de186ce203fdf777dd7f394fb417aa8a78fe8f23ca712c5"}}, 0x80) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x37}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) r2 = dup2(r0, r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x401}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x9, 0x8004, 0x2, 0x3, 0x9, 0x6, 0x1baf, r3}, 0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40042, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x8, 0x80000001, 0x7b6]}, &(0x7f0000000300)=0xa) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/04/15 03:43:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffbfffd, 0x5) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/15 03:43:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x40000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) [ 550.030930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa0083, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3ff}, 0x4) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5a) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000400)={0x3, 0x0, [{}, {}, {}]}) openat$cgroup_ro(r1, &(0x7f00000006c0)="6370750400e2ff2d73746174001bdb577fc33911f635da04b336b61517a7a24e2b045bab65379bd0e7f8994851440983560ee9836a79b599669ea15a4135d6deac4281e5570644a9c5a8ae0e1724299873d4ce3f517f5e356ddd460c6e750f96f5124c5d1ec52390fd011da1130faef65ce863e7d11aea428218c4fd16e616d6e1668810b805ca58fb9e3452f3ec8cb50fc97ffea88b04d4647a70b4cc9bb45937e966cb6aa555ee7c1f6f89c8a06a32", 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'btrfs.', ']%ppp1\x00'}) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x200, r2, &(0x7f0000000240)="ecdc4062f8e2d1597ba412f1703b5d2ca7d387304c561f898189dc8b1cf8654289453c22c0788997a2e0358e6dbfffdf6e6c96487b85db08be1091d2b53654b57173eee083f12a1c8228b87265a988c569c195008531581a49db674474ff24446b41bd24e6c01d7f110bcfff87b3e7b24e7b78123ae6f47d0114764aeeba2153b625b3c845e05cea7be25aa1d3c6516392101ed15f9d2b64945575530d2a5dd4b96ba06e03ddb57777c5bf3a315e99bece422046292453778952c8648385f15e4c30839b90180b9081429e", 0xcb, 0x80, 0x0, 0x0, r0}, &(0x7f0000000180)) 2018/04/15 03:43:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff, 0x0, 0x1000}, 0x10) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/15 03:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/168) 2018/04/15 03:43:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000c00000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x9effffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/15 03:43:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'syzkaller0\x00', &(0x7f0000000180)=@ethtool_rx_ntuple={0x35, {0xb, @esp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8001, 0x8}, @usr_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1a, 0x99f9307, 0x1, 0xba}, 0x1, 0xffffffffffffff09, 0x40000, 0xfffffffffffffffd, 0xffffffffffffffff}}}) 2018/04/15 03:43:38 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000014c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x1) r1 = getpgid(0xffffffffffffffff) r2 = shmget(0x0, 0x9000, 0x1, &(0x7f000001d000/0x9000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x8, 0x8, r1, 0x3, r3, 0x80, 0xfff, 0x2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001540)={0x1693, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x8001, 0xfffffffffffffffb, 0xfffffffffffff000, 0xbe9, &(0x7f0000001500)='veth0_to_bridge\x00', 0x2, 0x1, 0xffffffffffff0000}) futex(&(0x7f000000cffc)=0x4, 0x7, 0x1, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 550.223350] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:38 executing program 4: syslog(0x3, &(0x7f0000000000)=""/106, 0x2000006a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21}}, 0x7fff, 0x100, 0x2, 0x800, 0x52}, &(0x7f0000000480)=0x98) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'vboxnet1\'^\x00'}, &(0x7f00000000c0)=""/38, 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x0, &(0x7f00000004c0)}, &(0x7f0000000600)=0xffffffffffffff4f) 2018/04/15 03:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000f0000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/04/15 03:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 550.513425] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) recvmmsg(r0, &(0x7f00000085c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000002c0)=""/57, 0x39}], 0x8, &(0x7f0000001540)=""/167, 0xa7, 0x80000001}, 0xb97f}, {{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000009380)=""/110, 0x6e}, {&(0x7f0000001700)=""/203, 0xcb}, {&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/214, 0xd6}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/24, 0x18}, {&(0x7f00000029c0)=""/200, 0xc8}, {&(0x7f0000002ac0)=""/50, 0x32}], 0x8, &(0x7f0000002b80)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x8}, {{0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000003b80)=""/4096, 0x1000}], 0x1, &(0x7f0000004bc0)=""/147, 0x93, 0xfffffffffffffffd}, 0x7}, {{&(0x7f0000004c80)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/191, 0xbf}], 0x2, &(0x7f0000005e00)=""/217, 0xd9, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000005f00)=""/231, 0xe7}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/147, 0x93}, {&(0x7f00000070c0)=""/45, 0x2d}, {&(0x7f0000007100)=""/23, 0x17}], 0x5}}, {{&(0x7f00000071c0)=@nl=@proc, 0x80, &(0x7f0000008540)=[{&(0x7f0000007240)=""/54, 0x36}, {&(0x7f0000007280)=""/231, 0xe7}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/151, 0x97}, {&(0x7f0000008440)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0x4}, 0x9}], 0x6, 0x1, &(0x7f0000008740)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000008d00)={&(0x7f0000008780)=@pptp, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000008800)=""/146, 0x92}, {&(0x7f00000088c0)=""/177, 0xb1}, {&(0x7f0000008980)=""/115, 0x73}, {&(0x7f0000008a00)=""/119, 0xfffffffffffffe5e}, {&(0x7f0000008a80)=""/40, 0x28}, {&(0x7f0000008ac0)=""/242, 0xf2}], 0x6, &(0x7f0000008c40)=""/175, 0xaf, 0x5}, 0x10040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009280)={0xf67b, 0x3, 0xc656, 0x5, 0x0}, &(0x7f00000092c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009300)={r2, 0x2}, &(0x7f0000009340)=0x8) syz_open_dev$sndtimer(&(0x7f0000001680)='/dev/snd/timer\x00', 0x0, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000009240)={&(0x7f0000008d40)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000008e80)=[{&(0x7f0000008d80)=""/36, 0x24}, {&(0x7f0000008dc0)=""/40, 0x28}, {&(0x7f0000008e00)=""/39, 0x27}, {&(0x7f0000008e40)=""/16, 0x10}], 0x4, &(0x7f0000009140)=[@fadd={0x58, 0x114, 0x6, {{0xce84, 0x5}, &(0x7f0000008ec0)=0xfffffffffffff801, &(0x7f0000008f00)=0x8, 0x100, 0x1, 0xa538, 0x100000001, 0x40, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x150, 0x6}, {&(0x7f0000008f40)=""/109, 0x6d}, &(0x7f0000009080)=[{&(0x7f0000008fc0)=""/184, 0xb8}], 0x1, 0x20, 0xe614}}, @cswp={0x58, 0x114, 0x7, {{0x100000001}, &(0x7f00000090c0)=0xf9f0, &(0x7f0000009100)=0x1, 0x7fff, 0x7, 0x3, 0x80000001, 0x10, 0xe18}}], 0xf8, 0x8000}, 0x840) 2018/04/15 03:43:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2881) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x8743923827d6f974) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x1000, &(0x7f00000010c0)="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r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="38cdf650ce914c150a148110d2cd6eca", 0x10) 2018/04/15 03:43:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) syz_open_pts(r2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) fdatasync(r0) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x96b0, 0x800) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) r6 = getpgrp(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) migrate_pages(r6, 0x7ff, &(0x7f0000000280), &(0x7f0000000240)=0x7fffffff) getpeername$netlink(r3, &(0x7f00000025c0), &(0x7f00000027c0)=0xc) syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0x9, 0x6, &(0x7f00000026c0)=[{&(0x7f0000000440)="4e50dd819d734484b7100c39416ee6108f0ab48ed97bc25f06e1ee9a31956e4d49ae5d6d92e2b8dfc4d0deb7377bf37cffff9a369acaf6f19c260e2b55c31de7ac50b48f8501be4e7d65d99c1e25638df370cdfdd8dbcc75bd0ffc1f892f1ab6d4cf6b9908e8d5cb36160c8ac9b6e93fcaeb168e0ec28a728642299cdd3b469267eab30cb47df9e3e378f195e3454cd93bb510e754ccbd9dec255be3dec432809eef814aac6d745ddf5a305a1ceb352882da67b1166a61ce72de546fdf930519c0afe67e637c28fa5fca475c62bb1149407f3677c5ad259f68ec", 0xda}, {&(0x7f0000000540)="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", 0x1000, 0x7}, {&(0x7f0000001540)="83eed9c93d8737a3d7d98c6ce244427b23a3aae0307f6c10d237a1fa4fd4c4378fa9bb298cbb263b30ce86cb8558b7fb1ae7c6b4d38c3b7b32a57aa4ebda65e6cb4682baee06ea0a97aec20f160659ebaa019831bc248fcb9e78dda5ec5fd2ba9025a0cfc1052170ba942cdf3dfa4a76f3863114a5066e24558018431a8c86af0463c67dbfde8db09fbc4d44c6172de356a08768a7d87f9d555475442fc68707b25587cd37bb363155172f402d8cb64136497bea6b8b53cfbac3297ed92a835e51e9965c4fa11f7d96da572b595b4138fbe768bbdc645dbe5e0db30b58facbb11b6cd9a74fe4698d921374febf5b82c047e7541b071f472d18b46b78373e55c33101f4f721d7f066711655fdf2046b5fd2aea098dc4de92861fe8a150eecc68cace497ae297a734483d24a22ffcb97e2e66916363565f75290315e08e46e4a42b3631ccc4873ef38ebc3622e5918da8702155237cc039d2c74b2dee19b737e07b1a03ba217552d7d08a16cf6852cd44b899c0b239a087bd0d274ca4a16cc0e9ec85e5a45e0fd8068f07b647ece4cf762e47fa1cecfee19f1ca9ca88c0bd73762230ae6684275b7d7469da098aee7f0ae3313e9efcf1d8e8e1efbb31917f13e73540425147c479f9a0ad08299575e3c6e4f94aa16e27d376ad16bf583727fd4cf31503160e0a1654c0ac1b1008bbe04c7ccca4f0ff5bd7d14e1e3ca061c481a345074ffb2b7472430ff627aea86fde0c975a22e569d5bf06164ea88175f633526c680785979cbd0e3b9932947ab368960436906a689269961e9990b5b9ea6e42f0f7008e7fb5a95231488520e5f232c1b5d1aa7d6bebed27dcca1f40cd4572d5d76dcde90be03a77506011ec125ddefa2ab5c806b22836500b4a99cbcca4a6364f444c598dfc044ab9e584050a2cdc829858e122ed21b79b30d6b2050583433c3a8663a90d4baf9b0a08cabbf9264c3e264bc3ba28dd141564f24438cf880a281d3d3e3abf4f18e48234adbf013616731f98618ca1beb6cf51a22139d26dd0e40d116116af5702dd6261fb0bb9b9f622b70b9b8d938603ebba17f06e1c712c6b71c539887cb2ceed22b1024f892d289517dcc5e6b3d0b17def428e053150a5b31b30cff7df8bdd8863cbc16e172a19b300e2f3b54bdd7892ff16c9e814176e8a4cc1c10568af2b42c755d98cab621662b16648b0f064387aed880008a4db5e65e1d5112c9aeae244493229fe61140b6000c1774bbdda82c087490172dadeb6a9b87430aaae696c8e9d2ffcc9b88622c4acd0b7bfafed613d5ddfd6124bfec107b8ca25b5aa1c15365776f9a796933bc35d8fb9e069472e66e637e6e4732116c74829f5f52f8bb4e49f7bc1ac9b9cdcb2b1ddff77db370c160bdee95f1bd21ff2f9054ccf8c89c545d707fa0e2e91e40f3c073e4e0590e62f872cfabbb93d30186355621fb4ff03885594118b4c8b8c1f9cb064367a459bb0dcedf293bead046de55a2e1dbb3dca521ae77c238b25178aac55e22e1fa2f27aaf2313f88614770cd813f8f1bf6232493f0a26d2940463db46f1b2b06140806950f4063b512d155b79f161643562b748710526a87872d7f5c004ba8af249e0f892e1b39ff4a46667d808471ed87ad8ce59b9dd7c263364bad058de993d180f7b183dd5a6a426c913cbad6f2775593fa275d2f0bc148eb086d9634791919743f20066c7c6ed197903211b78b5d0a3be8ec70813f932422b417d0030b82d65ebb03f39479e5131d32c070e377d63ef81c60b9fd3e38be854b85bea2829e14415061c890cff9161ce1e85afb04b89a52be02851e8e3d1f56b5654371f9afcc904688a99ccd10356a3995cdaeb1375833a2de58aacf3d9d51023f646d6dfcc71fd1bf43c214e916c0924ac1d7c8175128054ec9a2edda27c372e0863a18c87c34dfc513f684353c06fd5a0807a2f73203db32a63438f6889c22d284fe82534e6d0a68b0f1a68091e25e3268ffc8a06cfd254b4545fcaca0e67774acbbd92fc510dc7d523a1f19384bdb18c915e4748685ac6d0f1ca8108ba997a8a146e5f9bbdd42d2a75dba58772e4926bea9fd27c73db8d242a5528dae87979d4a8672680636445c7d87afed7f8ebe3b5adbadf2189f478e03bf300147406800cbecde76ac51cdfa5d1a21fe25cf01d7281afd236067a6c7d1620a392cd352bae3f802982b80c02181f365c14e8bcb3705a2c4f16a1bd93e44c46687de00965674c52b65a81a945fcced9b8d5f9c819294306635991b7c423ee4a5fe0756b352bda5b72225b420781d745e80ae294aa836a83567b9b4b939062cab4dedfd00c8604b6e4750ed10a911cf6f23c6ce7a777565d93530f38fb9df732a58d20a8d24908be1c3d093a7177d84cd5df310b3f9b43cd7cf53e9a4cd20bf64605f76004a34f51cf87d8d1bbcad73d1bbe1e06137bfb7893c242f65522512e54186f68b4a72675822c6d7c7e7ed7ca49dd414051821bc74f916921cdff955491324ca3cc3c9446f7f731051ca6c5d2a736ed87d23d6bd633309a7792a2a68dc6ae92d3c980ca13416979f88ad334dd0dbd0bd0664716e550cd4136d31a3c0868ae302a39c3b11259a4f261fcdd3bea979a510c0073aec9b695dc57a4d5c0b265a12aa22403516ce7a77e97d45d20eddbc1ae93f0d4ec15e5175e4b6a597acb27dd7638f8d1a305701f8ff3c63d6d43de0b82692ce761183c77bf2cc6853e10d0c74c90edee5e261a05501b3d27bf45c401864544efb59a233ebd6e171ba6a5ff42166f03a33cc05530333aeb8c4a4f4a1665cd00851d7ec4efb58c0c1f0e669595704b3e535410bd7aa2e971544cb937723e529f44a3b07c520ec230c2cea2844834c89b2d3faeb390af30f6e1a196e825effe205d9adb9f5051f7d60e6146eb51c06811e69bbb61e114c792088e4c153993354fb4109c8fc544f72ca5286db7f63685a50eae4d75b43186febb853ae0519a23efe77e9043d3a96b4228c03c0f0ba0d108bf3186248bb2bbfd8687e094b2914824a5a33392fe21eb04ea7dd48098f6da42205505a89d235053798fc6d0009a29b9430de21c21dd13e81283c5c1be14e7d0793a2772be210519856ef6e6ca9f65ca20e4c18fabbd243f2b721f26496ccb712f3b37cc8e70b4effe518eb0d1e6c0f27e26834be08bd6cb4e46ff1e19e67253053c01f3c3c0c02d2915f092f28d27c294b0f773bcb39e877886e236581b109ba7f2bfed859c804a091f9481c5436453deeaac93f22afc02f2d7e79cdf85e4a17faf5a5368220dc2bd3b8d050967e3d40d5f3f7db4e769e9e336e25474a247dc6629a2c8fd31b366047f723af9468807b0d5edeeeed5ff869400166d2d055650742e668774d8b612180b6762ec93731e649574b6cef3456e94045e8f37966ac8eeb8e4ad0cf6acbe49c78b819c695d115915b5d2e9c4067a9f81f875103ad3ed6a6557971e83d9e113fd1b6012ba256b7f32f0cd5f15d5dada47d4a8116cc3691b8ddc790e33817160194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0x1000, 0xae66}, {&(0x7f0000002540)="cbe6634f3dcba141bcfd4ce70e2a2be1b84d6797918bed44f86505f013e865942ea2a1f41980ee46849b438ac132e44df96fa4757fe8422bec8f83369e01ad073fce05196524b113d066634024ee", 0x4e}, {&(0x7f00000025c0), 0x0, 0x3f}, {&(0x7f0000002600)="b2baf06d367ef33e10ca3087f27336c47c46525ac60a7dc088051c8895f96c8406cbfb9da044db875607a739a79c48b73c34d053dea5f417766b10eaf2332ac3cec27c64f22ff4f6206c6a2a568003784d1ef4761d5294e02a83f3f45e1d871cf32cfc51468a2ce643ce40137849cc82ac4786893754e8dc4e8eeef0cbe022d60a1a7709d0f88d0232a71977a54101325e84c93f6499181cf22e61f3bdcd72b26d", 0xa1, 0x4}], 0x1000, &(0x7f0000002780)=ANY=[@ANYBLOB='debuH,sysuimmutable,codepage=1250,debug,\x00']) getcwd(&(0x7f0000000300)=""/182, 0xb6) 2018/04/15 03:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000ec00000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0xa00, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/04/15 03:43:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/15 03:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4b0d0000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/35) r2 = socket(0x1e, 0x80f, 0x7) connect$ax25(r2, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffe, 0x9, 0xae67, 0x8000, 0xffffffff, 0x8, 0x5, 0x4, 0xfffffffeffffffff, 0xbc8e, 0x3f}, 0xb) [ 550.688916] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000002010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 7: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8000, 0xfff, 0x5, 0x8, 0x0, 0x1, 0x1, 0x4, 0x9, 0x0, 0x0, 0x5, 0x6, 0x8, 0x800, 0x2, 0x9, 0x1a, 0x8001, 0x0, 0x2, 0x8, 0x0, 0x9, 0xfffffffffffffffe, 0xffffffff, 0x80000001, 0x8, 0xff, 0x79aa, 0x100000001, 0x33, 0x7, 0x0, 0x40, 0xffff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000200)}, 0x80, 0x8000, 0x1, 0x3, 0x3, 0xffffffffffffffe0, 0xffffffff80000000}, r1, 0x5, r0, 0x2) r3 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x85, 0x0, 0x2, 0x81, 0x0, 0x3, 0x800, 0x0, 0x6, 0x7, 0x2, 0x2, 0x80000000, 0x8, 0x800, 0x1000, 0x6, 0x4, 0x100000001, 0x2, 0x42, 0x200, 0x5, 0x8, 0x9f, 0x1, 0x0, 0x1, 0x1, 0x1000, 0xbe, 0x9, 0x6, 0x5, 0x8001, 0x1, 0x0, 0x4edd, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x6, 0x9, 0x7, 0x8, 0x4, 0x9}, r4, 0x4, r3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40300) readahead(r3, 0x88, 0xe8d) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8010, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x9990, 0x2, 0x81}}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00000002c0)={0xffffffff8241bb74, 0x3}) 2018/04/15 03:43:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x6301) socket$l2tp(0x18, 0x1, 0x1) [ 550.829551] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:38 executing program 4: r0 = socket(0x1000000010, 0x1, 0x0) write(r0, &(0x7f00000002c0)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/04/15 03:43:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001400)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r4 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000001280)={r3, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/04/15 03:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x48000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x2, 0x3, 0xffff, 0x100, 0x4, 0x2}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/04/15 03:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000014000000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x200}, 0x8) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) [ 551.023053] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x22000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x80000000, 0x6, 0x1, 0xff, 0x7fffffff, 0x6, 0x6, 0x9, 0xff, 0x3ff, 0x7fff, 0x6, 0x10000, 0x5, 0x3]}, &(0x7f00000002c0)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8}, 0xc) unshare(0x400) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)="7d4b4bc15a", 0x5) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/15 03:43:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfec0}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 551.179360] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:39 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105080, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0x5, 0x0, 0x2, 0x1]}) 2018/04/15 03:43:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000bb1000014b9ff00000000000000ffff0200"], 0x14}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8001) 2018/04/15 03:43:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000da0680f1f0d416c8600000000"], 0x10}}], 0x2, 0x0) 2018/04/15 03:43:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000033bd87201400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:39 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x9acb292e3ee28d18, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) 2018/04/15 03:43:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f73796e635f70b21c02b337a01f376f02000000000000000019000000000000000000", 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x8000000}}) 2018/04/15 03:43:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfc00}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:39 executing program 7: r0 = socket$inet(0x2, 0x8000080001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000018c0)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000062637366300000000000000000000000626f6e643000000000000000000000006970365f76746930000000000000000069666230000000000000000000000000ffffffffffff0000000000000180c20000000000000000000000a0090000a0090000d8090000616d6f6e670000000000000000000000000000000000000000000000000000009808000000000000000400000000c04a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000ac1414000000000000000000ac1414bb0000000000000000ac1414000000000000000000000000000000000000000000ffffffff0000000000000000e00000020000000000000000ac1414bb000000007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000700000000000000000069705f767469300000000000000000007465716c300000000000000000000000766c616e300000000000000000000000677265300000000000000000000000006631168998f8000000000000ffffffffffff0000000000000000a0000000d8000000280100003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000067726530000000000000000000000000677265746170300000000000000000007369743000000000000000000000000073797a6b616c6c657231000000000000aaaaaaaaaaaa000000000000aaaaaaaaaa000000000000000000f008000070090000a8090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000007f0000014c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000071cd9a0a453c534197088a65d6dd1c708f0450de347053b6bf75c91d96526ba381cd3e6f"]}, 0x15d4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xf5, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001740)=""/245}, &(0x7f0000000180)=0x78) [ 551.592301] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 551.631516] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 03:43:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x62e7}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=@newsa={0x14c, 0x10, 0x20000301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x5c, 0x2, {{'cbc(twofish)\x00'}, 0x88, "e08e92648948acc58206aee40b480003f0"}}]}, 0x14c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x4, 0xba, "2e1462f8ba09d81f1d8bd9fa020655a6466bca1622bd4a7294ea798319cf581ef3ad8413d2fa3ccecb6ee7652be9aa049381c4a0ca39ed8b00312d4fe73b44be6d814678b7cc87ca26e3d3c599c8c5baf3ac6f7fa2cc6206974568d73baa43656763bb6b60fc7a565f1b4877edaf05817f13f6988aea2183ab217984bfce90479b282d5f940132143af759e8e1f3c9eb455547340b025e7ba2a7cdc3f954b09995c21830bbb232f8495883d1c133d523039200a2c84296649e96"}, 0xc2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/15 03:43:39 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ftruncate(r0, 0xffffffffffff8457) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) fremovexattr(r1, &(0x7f00000000c0)=@random={'trusted.', '/\x00'}) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000300)='\x00\x00\x00\x00', 0x4) [ 551.678366] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/15 03:43:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x7}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:39 executing program 1: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/04/15 03:43:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000000f0ff7f1400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:39 executing program 7: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/04/15 03:43:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x100}) openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) [ 551.830868] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000400000000000000000000000000000000000000000000000cbdf806a08f900000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a9606170f393a7e4d90804f174b040b306ab83e6bc4d5456d777c4f41935ba55879469775ecf85a6910159f324699dd56f85f613b296403ad07467f8b36f04253022a192dfd46d4a03aa4"]}, 0x150) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1}, 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r7, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r8 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0xffff) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) setsockopt(r3, 0xfff, 0x5, &(0x7f0000000700)="684d3accae59dcfd645241aa60b99f39df9af2eaa9cb5e28c1d8f72fe35e7c9abd70734959494fa03e0d234a2a1a7e2982fd27a1bddb047a0f7a8663ebf1afce042158b99f0be2b1c6cf7d3c6054982fac6bab8da982d0435051e5bc7b08342d1486390344af732025543a1b9723907fd5de75d7db14c8fe9cff6c23595203d755218df0cd0d2fa9f35e5050602813b3862243ff7f4c7d4b219fc9128dc54b0f8b9d11685510476bba302574668b3ba875e336b3d2345ea8e55bc4", 0xfed3) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000000100)={0x2e2, r10}) r11 = socket$unix(0x1, 0x3, 0x0) connect$l2tp(r8, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r11, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 552.002257] kernel msg: ebtables bug: please report to author: entries_size too small [ 552.038058] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/15 03:43:40 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2) 2018/04/15 03:43:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000080000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x5001) socketpair(0xb, 0x8000b, 0x551, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/91) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000240)=""/29) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x13, 0xba, &(0x7f0000000280)="3a3035f78beb8ac11c85cae4b42430c223885abfa039dcf655d9cee4e8985ed1aa252977d463a1028ef64fb07ddb90092658d982ee30ea9b0b9a16fd06f833a1e0c64430b78bc81da0c8247a66e5a21592d7ba20b017bb13067dca69403877b897cfada97f51d54001857c0c1ad1d8e8d6c2a1e9cbe072b70ac9058ed8c0310ce8fc643cb2040a85796e202d792800f370994ed3f40ddf2b1482561431290f4bf3ba1125230b55a473a4febd4ee16ecc33f6b016c5efb4e4c697"}) ioctl$void(r0, 0x5450) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x9) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000003c0)=0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x400800, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000004c0)=0x0) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x86, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x9, 0x2, [0x67, 0x3]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000005c0)={r6, 0xe9, "40616e77c37245f4d33571f0b2d5011dae969517a065d580d9dc4afaa29439f2c10e0dafd03a2f33d82dcc7d6871aa80b091ab34c98cdb74ab15eb5f87476c0a3236d164a41307010865dc5a098888b587734688e607b9fde01ca96c5109982ccaa35491d3ffaae3d4ade1daaca304119d790fda3058a2dc5fc6e08d24df3a388710e4a85fce186f972cfecf19466e9c4685be2d53c37f4fac8b4b2a4d817d10332dfb3e0ee97254ef18e7734b37fc18f547b5bdf99a510fdcb537817a0ea9d2a01c0251cafd145f5c5353ee87cd68d948cc785823194f65a497060ddbdc43dba8f5efda38a38ca90d"}, &(0x7f00000006c0)=0xf1) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x42) r8 = getpgid(r5) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000780)) openat$cgroup_ro(r1, &(0x7f00000007c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0x851, 0x3f, 0x4, 0x63ef8000000000, 0x0, 0x52, 0x4, 0x3, r6}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ashmem\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={r7, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x401, 0xfffffffffffffff9}, 0x90) rt_sigqueueinfo(r8, 0x34, &(0x7f0000000980)={0xf, 0x8d, 0x7f, 0x97}) 2018/04/15 03:43:40 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e2b1065620da09f89daf09d162ef509686c20727e4d9e5b92ed516806e861cc2614b0e3ae88e7cb370ed6110b4feb87038ba9d8308f58842e1f4f81527d41673a2db054ee7dcd9dc9f7dab2db454a5ec3c901c337168628d7c0ad1ea98d0b630cac5c5e4f7cb09ea5be6d9d4a8257bdca4f132c3ae998d00845e3448cf55add9e3ca79d66352e9", 0x87) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e24}}) 2018/04/15 03:43:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28045, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/04/15 03:43:40 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000) r2 = socket$inet(0x2, 0x800, 0x19) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000240)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) listxattr(&(0x7f0000000280)='./control/file0\x00', &(0x7f00000002c0)=""/163, 0xa3) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) dup2(r2, r4) close(r1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000004c0)) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/04/15 03:43:40 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x18000, 0x0) accept$netrom(r0, &(0x7f0000001500)=@full, &(0x7f0000001580)=0x48) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) [ 552.768159] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 552.768187] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000001400001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:40 executing program 2: r0 = socket(0x8, 0x7, 0x5) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) [ 552.821296] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/04/15 03:43:40 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c320000020000000000000200100000002400400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000001c0)=""/98, 0x62) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e20, @rand_addr=0x6}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/167, 0xa7, 0x8001, &(0x7f00000000c0)={0x77359400}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/15 03:43:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/15 03:43:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 553.016180] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000e03f03001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:41 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/158) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) 2018/04/15 03:43:41 executing program 4: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) accept4$netrom(r2, &(0x7f0000000440), &(0x7f0000000900)=0x10, 0x80000) sysinfo(&(0x7f0000000700)=""/230) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000800)=r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r3, 0x1, 0x91, 0x4}, 0x10) getrlimit(0xe, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r3, 0x4}, &(0x7f00000006c0)=0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="08007e650211dc43180babd2a1f7958b5dbe0000ad135156b566853e3efcd23a8ea4db5092", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r4, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/15 03:43:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x3f000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="c5f243f55b6af6b8ba2d1dd54f193c5d", 0x10) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/15 03:43:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x4}, 0xb) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4082000}, 0xc) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f00000000c0)="6a41d0ded4eb39690a22889f0851c56da7ff2e16b938653315329f09b160ffd865992a525499379ade11b1637ac1321e794f128f", 0x34, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/15 03:43:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001440}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20000002) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/15 03:43:41 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r0, 0x8, &(0x7f00000001c0)={0x28, 0x6, 0x2, 0xfffffffffffffeff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x887fd) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000200)) close(r2) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000240)={0x3, 0x101}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000004c0)={0x4, 0xe6c, 0x4, 0xdf, &(0x7f0000000280)=""/223, 0x20, &(0x7f0000000380)=""/32, 0xd6, &(0x7f00000003c0)=""/214}) [ 553.959694] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 554.005569] kernel msg: ebtables bug: please report to author: bad policy 2018/04/15 03:43:41 executing program 0: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="51020000d60b001962b96e43d146439f1d4b4c402e48131959a889c72e256f481ca345d14a51ae208df1194bf04ed98053550384a176fa41f8593480271bc9110a4717e36545b836ebce062e3fdf380b6979da70bd1d5f3b28d6d52cc70a2af8604e651eaef1eff3af8b28ea72114a9c6057e53b2f13b01301e9c1426b23555043a1e06ab39a23e52d93afb7ae18ccb5ea42c53ebcffd36ec765506a561c2ccfe31e4979073055db1753773c9473ebc7d7f5597db5e32450f793ff397c8db25324664d9faa4415baedbf88ba973e70b6ab42c632ed194f56e77361c5e0bda97aa7a425c86f89f27e14f790c4ecb98cb30c6c111aa96d0125b5e32c5d094fc72f067a57092feb56eff6085c88dc1e0c850d829b5ae5b8734cf6e81778ff99772243d096c9130026423fa5592f6d68939aa080ef454bb043f3787055fea30a7fe152de48131f19b049888d79c48618f2086d8f5f31decc725245e469444b6771bcc6d59dbda84adaba5323b01a3ffad4d59fce35d9e86f0f0197ec72fb705100c903f7dc238f56c7a7a7218b19d5edcf5dfe44"], 0x192) 2018/04/15 03:43:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000c00000001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 554.109769] kernel msg: ebtables bug: please report to author: bad policy 2018/04/15 03:43:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xdd0b}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) recvmsg$netrom(r0, &(0x7f0000000bc0)={&(0x7f0000000040)=@ax25={0x3, {"c8f65895b301cf"}, 0x5}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000300)="2af40ae3b1296123cdc50ae0ca2ace5a2a0b4dc0150e47af9a60df330e215d720067e5828e64120052cbed68a306615b4bdcf87a89f8bfb4e010a93c870af5cb2a029611fad8a7da1565fb97b9e679278552318d93996d099463176653cd20edddf7e838e982866fa0c15ac5c4aa77ad43b77f8929d4c9fc041224815bf8faac9c257b7c36c42ae672fc1fc1fe8d7f863321f83977550265b8323da83cb61fb53b221924a5574e1a385b9d11e1bf97f79e3620a5bbb12d35b0fa6515c9831cfe8139b07b468edcf0e6987a58eea578fc47f6d8229f37aa", 0xd7}, {&(0x7f0000000100)="9195a758f8e99baad5c11afaa5461d307013fdc9286f5803b3e6a048fed7e8", 0x1f}, {&(0x7f0000000400)="41861e216b6ed67ff393306118af3e08aee1e0371d6b5e142389de2dfdcf409e5a28040dd290d935f4a32348a31295762178131c1f2a85ecfd3a4f0799a1bcdd63ada45b206e88364d381195d96237ca45b2cd91eb6f8b5cca8c6a8f8ba8a92caa504c249d76a1ce955b67332f1c0bf3a015ac4c5a713950eabcf9cfaa7a503ab816eb7bfbea0f72fb4a4a897a36a7fd737559eaa293eb814e1008e839f3defbbff3230c54a1c362f92b1f9e385e26feaa00d08ce40dcd121c4b138e35094d194662cf602c39f5b9d9d9ac566a311f49c7e15c0533e0684971bd34f4463c8ba0a27f9693e5", 0xe5}, {&(0x7f0000000500)="599917b06214d817e1f172ea6eb65f871926747dd84d8588cfe9700744bcd48e109ee19eb3e90d6abfe3bab8c1bccc4aa9a005937c557e67e85dc659581fdffab15fae5a2483158e84a46a151f7a3252d8bedeb9c58e451bf7ebb38b1bbc33036449e1639f909e219d5d203a729bc96edda2d8b2fbb861d836c3a9f26169166396407cb6ccb3596eb40c747a1a7ec881ee8fab6aafe2ca7deb26af360abf5ad81ed378210cd0fc453da35b1c4cd647c708ed8542093e5a465139fb804eb6cd96819348e8b0c24e59da9278da9d33daf4f4ef8dc58da7ccc13e64fdcef07ac1", 0xdf}, {&(0x7f0000000600)="4a06ce99fed5cba7df0a0d470d6ff1744203ad76526f4344ca23d956b2cf05e4c5a7825edbb939ab62a10d161919c3d792116cb3c8cc0a548a2e290923f282a13dcccbcbf286e025e0ca2f9f3b5a0bafb55992cce89908cfd4ad3ed4c03e06fb24e793706c3c17e2414b6bd25466d6d2d3fee5054ca2a6242bfd63febb240714f3b88300e3beb62ff4b5dbfa74c0e7e90492e03b88328362237c42a6e071496170d239caabf7698717a4e110ccc72b871f1faab49bf4", 0xb6}], 0x6, &(0x7f0000000740)=[{0xa8, 0x10e, 0x8, "b3f30dc178409e633acb55344446d6592280baad8cdaa8ea48b73dba5f7e1540fe1a1b6b76258b04078c6cbe4229600efdd874596c7a042adf9c7714d4a8895057c0f4aab3c06253114a2862b311ef7244d578144e1083bdca8508321de2ecbe8c8c28acfa6db7ba230d7ce99d5154f4ce90bb52bab5f99f86ad62b8dd7bbd03b1afa411efcbb5555aba0d17f0049eec515a"}, {0x70, 0x0, 0x1, "d93014e58961affdfd08e2d0b030b271b5298777b858dcdaadf8dcba62d7de507434c070e98461fadd63849896166b195e423e2e887090d1856b8e9f9ffcfa97cf03d086caa345c948f2f1671ddb3efe722b1ae967034f8f4912dfc6"}, {0x58, 0x11, 0x2, "2dc92a789d33f230fd7ffe30bc544b788153dc702c51ef56888938a890b8bdc21058ce2a37c925ba5207293d20edf3f9d37d44ace835f768f58322d86addc5ca8bcec7"}, {0xd8, 0x84, 0x5, "3835ba06a3bf279fe611891c09833bd2e4689350a575598cb3dfda175c50f925cf710196cb83f34ca6b23a72c4497f1fe49ddd7f5309ac9448717923e03cacd16b4ac83f5770d32d2fb3234b35ce1ca64fa4bbeb59d7a0e6803195f838cccaa557e836d7026c414cadf38a866441ba0d4d1f3bb7b794e6a33e5b6feef86a380b528155372ac7e8b80ec6bf1f8e0ce0e47bfa543c825866916e6acf9c35f2dab385e05d6f2d6351c1c5145bb0fe3c78263ed0fb74bccb61f52111b9445268c6994c89"}, {0x100, 0x13e, 0x9, "2186122374d84c5c40090c65e22ce9ca487121ad2299f84a43dc314db40bcb9bc4508aadf326bda5cbe6cbc48c170735bdaea9f88987796580c691fe97fbf1a6723e0c54eb29c7c81cffc50321dddf504eca112c07e84dfe324f0277fc9617d2bcce0f66ce8c1d0241a87f51ad3fa7300673e02ee27651d8bf84b0bf270ef037b5e53622c20bbde90b31358041fd4cade9e00b19937933ffa7e723a44bb79e2a55aeb664e4755f84fddaf906d001067002920f021bb0f6097149df42c408d1a6d5e5f50e0431f94919929d0d6881cd377f117ed1cd555511c2f88c1a1f952c756607c03ce7905b6d364522"}, {0xe8, 0x10c, 0x622, "21b4a81b57f8f00ab886283783d0eb155cf35409e5ba05b04e2e5fb59b9405a9d1c8cea9ab61dcc4b8ce19f7ec516863413c34434e29f20a3ec7de3af2b142b607b8abad18358918f7fc3639df72ccb54290f863c4f0c8f870a4a2fb61a064ab1ba58c2c17f277656889f75acae9caf9a6cd5c87cb9cb6e81efbf9effc59c8609b46ee90b44816352a53deddbdf3ac021fa0e00b2964222931cd771e6bdcc9af7c10aa1746095d06d0e8bbc473ace41fa859349b027e6214ee247b7e28667a40e2784a80ab4143c54ff02276addf9a0300b5069151"}, {0x30, 0xed3d2b0e4f5e15e1, 0xff, "46c25031b4b79c542660238cb8ae2db1a879beaf17cdf83f0c5ea873"}], 0x460, 0x4}, 0x2020) 2018/04/15 03:43:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) read(r0, &(0x7f0000000140)=""/187, 0x4) 2018/04/15 03:43:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/15 03:43:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = geteuid() r6 = getegid() r7 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x200, 0x100) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000000440)={0x9, 0xfffffffffffffffb}) r8 = gettid() r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x3, r3, r4, r5, r6, 0x20}, 0x5, 0xc9bf, 0x5, 0xa8, r8, r9, 0xc72}) r10 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r11 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r10, r10, r11}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) 2018/04/15 03:43:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000020000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8080000000000002, &(0x7f0000000100)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8000, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xf69, 0x202) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x114, 0x2e, 0x28, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@nested={0x100, 0x1, [@typed={0x8, 0x34, @uid=r2}, @generic="43b94a53bfd943f2146ecfb2e350eb44f427c65f92a832bd9d595610971fc187264b087df80917308f56ee074ea71c1fc36716b596cf468e30f5de33d6ce0199c9d1d7973b9c9da1701cb791e3f1c935957f77bb39f592cd61ff7dc5183e4167b964e9fed955dbac466fb058f64852f0182a17810b9ec2ef69d4db6654aa482a71f4d73a7d9388a2a638a0081c1e3372833a1aab8ecfd37a943f50ee62f1ecf76ee46be74f25d65bde330e39ecb103f3f2d0b4e237201ce9159ecf8eed61cea05639bfe829a7065f235acbe62fb542daedc91d2d75b6eca223d2508637182c5fad2db7f1983d02d6f6810d7dff9d28570e8df562"]}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0xc0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/197, 0xc5}], 0x9, 0x0) 2018/04/15 03:43:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) creat(&(0x7f0000000080)='./file0\x00', 0x17) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3855}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 555.101453] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000f0000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x300}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0xe067766ba884d7df) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="dbd40fbe7300e35266b9800000c00f326635000400000f300f01df0f0f3e220d8a67d213650fc72fb80c008ed80f08", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0xff, 0x0, &(0x7f0000000100)}) r5 = getpgrp(0xffffffffffffffff) migrate_pages(r5, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) 2018/04/15 03:43:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/04/15 03:43:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffc, 0x401}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/04/15 03:43:43 executing program 4: accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x400000000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)=r0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xf, 0x0, 0x0}) dup3(r1, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/15 03:43:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) [ 555.321049] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x500}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x7b2a99fe9b92d80f) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1, 0x9, 0x8, 'queue0\x00', 0x8}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xac49}, &(0x7f0000000100)=0x8) 2018/04/15 03:43:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000c00e00001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) 2018/04/15 03:43:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000010000800000000006000000000000000020000000000000000000000000000000000000ffff7fffffffffe0000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/04/15 03:43:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/icmp6\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x6, @multicast1=0xe0000001, 0x4e20, 0x1, 'wlc\x00', 0x28, 0x1000, 0xd}, 0x2c) 2018/04/15 03:43:43 executing program 6: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) io_setup(0x6, &(0x7f0000000000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x98442) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40, 0x0) r8 = accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r10 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000600)={0x7, 0xffffffffffffffff, 0x1}) r13 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = socket$netlink(0x10, 0x3, 0x1) r15 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r16 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cuse\x00', 0x200, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) r18 = socket$pptp(0x18, 0x1, 0x2) r19 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x4084, 0x0) io_submit(r1, 0x9, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9abb, r2, &(0x7f0000000100)="7a9e6732f70418ac687becddba40ba41be32530a4eec54d6c7fbf8eae72e0903a72124f1d093040b3e58031a9573f585dffdf290f5ddef85543ecf7cd0c05b781481606fafca", 0x46, 0x3, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200)="c2517f30a71a04b2c2fc0ca0a9ccd8a9affdbb04d3344681b3209391", 0x1c, 0x0, 0x0, 0x0, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, r6, &(0x7f00000002c0)="8aca44e1e4b388fb2e59f62081896dcc26cc465e8d9266152af319e55637ee2d2883ceec51364b85261c96b3bdbf8bf2eb67e900271e88fead6ae264a351a6fd124c1881b42af3ae7972407d27134dd8185be86d191548f05da090414c6f637377df178963a16eaddbfc120475e3f0453992fd0f2c4078af23cea66eb9b1", 0x7e, 0x2, 0x0, 0x1, r7}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x3, r8, &(0x7f0000000440)="3262a77b0984db7366ba0de37ca84caa1a33445d1df39784d88d2850b6e8d33ecc81ea7b4f8d75db7f22bc3db1c47c8a0013cdb14a7eb56d59a6d8614b5f665d289ec0559903821fc1dc0f976eb9b83db6b168811e24e67a6d47612d6196872e23ca9800c028dead2510c71469cbd51b22134ef7405a6e4a9f97e4c4ab9275d821d1d6ee74f1031e04db6950d473dc35a98c1638770d45434460d38ba11a187629", 0xa1, 0x3, 0x0, 0x1, r9}, &(0x7f00000005c0)={0x0, 0xfce25bd1a3989b06, 0x0, 0x6, 0x8, r10, &(0x7f0000000540)="0f1a418e3bd5106cb07ad201416ac92690225b0c6b9af17fa42dd6ecf266bb237a", 0x21, 0x6, 0x0, 0x1, r11}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0xb5a3, r12, &(0x7f0000000640)="06403c3d110d4951abd6c7a1f73beed1866911bf7fdb9981c75e853918fac6f6b18f332edf06ca536984c5fa8cd4ae1065f300aad500073199293929983d695301d62e6f30de21869cd4f56f606145a3591e6f90ce3d458ef9311974c4339ef1583299d6a8b226440316b67ed1f4af9920161e58d9bbf38a1e35dbdcbd1785609b72", 0x82, 0xfff, 0x0, 0x0, r13}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x81, r14, &(0x7f0000000740)="10e9cddecea53479a3bf1194cf02d0aeac4c2ecae2c8591eb8b37234ce21846565a7384a8dd7d4f60fc109697879e6c8ee8d1f2ec799c00484633654679debb462f4950f013a1bbd9f290cc49803500b568d1366e62e73d65aa8709dd046e5c98c63277401bf09d3afd1302d41721acb0739fae76ce553d822f4f94c", 0x7c, 0x8479, 0x0, 0x1, r15}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x7fff, r16, &(0x7f0000000880)="83541e9afa91e20af7d978e687ce6b0c003cb799f6fe47727cde0699d5", 0x1d, 0x3ff, 0x0, 0x1, r17}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x8000, r18, &(0x7f0000000940)="474ead483c87f8005873d16d0da579d328e9020a4ce8bcc47d86b1b8caa4bd48d15bf969b1ba75e41746b279bde81fe420701ce925d5ee2fa2cc437ff207e4ccabc12c73f54550417d29107086e66d13e9c24db8d12668f1b64ab5d3f7b4b3705bbc923fce8303af518f76f0ce0cd986969a45bbd57d1e36c2f2990d", 0x7c, 0x4d2, 0x0, 0x1, r19}]) 2018/04/15 03:43:43 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r1, 0x8, 0xfffffffffffffffe, 0x0) [ 555.589095] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001100)={&(0x7f0000000180)={0x14, 0x1, 0x7, 0x4, 0x30bd2d, 0x0, {0xffffffffffffffff}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf8, 0xb, 0xb, 0x4d6a829b9b9799d, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x2}, [@nested={0xdc, 0x57, [@typed={0x8, 0x57, @ipv4=@loopback=0x7f000001}, @generic="ae9bc4655211d0fb9df5f07e146302a7a7b0d6d0c67c0acf32907160350dca32f64cd803f10fadee8b241e7b14f73003d6d2260b544d15a9138e526ca3ab846fcb02cb18af5e3b0ddb9d5a0eed5545c16c578aef277c800d2c762f71805de178be3fa853de600511c4ef1833c853db9f06c16fb2b37ca944e9541c6faa9effbe8ab2da70dfcda99b244eec13c395d97ec1e58d37471949b0917dc39497dd43a880785ca57ac68dcfba004b5b0e4a50f7a8959497f23a5112801cc6f7305ba423921d58f21b91ffc0f68d77fb469e6a23"]}, @typed={0x8, 0x66, @uid=r1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2423936b5e529dd0}, 0x1) accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) 2018/04/15 03:43:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000effdffff1400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x2080000000000000) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/04/15 03:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xbdd}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000015109001400030010020002000000"], 0x1}, 0x1}, 0x0) [ 555.778951] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 555.895476] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:44 executing program 0: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x82, "fea93bd76852ac6f86a7e223176d2b8111b21dcb504bf2d9fcd666456d1282e631dfa32456c99c70dacc0994a491cb7cd6ad3923e9ae559af9e7cc5cfae251f85bab97989635d0bc33e14cb5837d828af79b2eebe874cbc3d05058233173c28465c6b960ad209ef388c9134b942d949b51c7034e7e61a07c5f3ff49dbfb75615d54c"}, &(0x7f0000000140)=0x8a) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/15 03:43:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 03:43:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/15 03:43:44 executing program 4: mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x6) 2018/04/15 03:43:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x1ff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x3fffffe]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x7}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xd16d, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xc05a, 0x6, 0x2, 0x12}, &(0x7f0000000140)=0x98) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/15 03:43:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/15 03:43:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x1400000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010200001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r2 = socket$netlink(0x10, 0x3, 0x1000007) bind(r0, &(0x7f0000000380)=@l2={0x1f, 0x9, {0xffffffffffffffff, 0x0, 0x7, 0x9, 0x120000, 0x3c}, 0x2, 0x1ff}, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='&\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="40a5766d6e6574306d696d655f747970652d6e6f6465762e657468302d256b657972696e6762646576c95d2e63707573657470707030656d3076626f786e65743128282b2700", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000640)=[{&(0x7f0000000580)="05bb0f1e6926ee26bfc0d7fdc877a3c4996ab79a4a87842805c6bcdc273b769d1821a405df8bc73c1bc80ddb551b0e3169ba9435a9c61c15122363b77d94b8cd37a4dcdb06f8a76079b856c7fc313287a99bffc934ce2d7d51aeceac0916fbc1d62fe28357ee560245be00bf838bbf2834e3adcae3c03a1b22c71617170b", 0x7e}, {&(0x7f0000000600)="eaa3098251de01e1878a46bcb2004f1d2d8088c2edcde448baaf7188f4b7aac9075375c0", 0x24}], 0x2, r5) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000180)={0x6, 0x36, 0x1, r3}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000), 0x4}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 556.655916] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209470f32eb070000000000000000"], 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x9, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b090b0e0000002abd7000fbdbdf2505001700330000000a004e20ff7f000000000000000000000000000000000000008001000000000002000a0003000000040000000000000002000100000004d281060600000000400300180000fa0e00f0187faafcda6402b29ae89992650000"], 0x70}, 0x1}, 0x20000801) 2018/04/15 03:43:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100f0001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x2000000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0xcf8, 0xffffffff, 0x220, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xc28, 0xc28, 0xc28, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, [0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 'veth1_to_team\x00', 'bond0\x00', {0xff}, {0xff}, 0x87, 0x2, 0x4, 0x40}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x7, 0x401, 0x7f, 0x7, 0x1, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@ipv6={@empty, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], 'rose0\x00', 'sit0\x00', {0xff}, {0xff}, 0x3a, 0x5, 0x2}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x2ea, 0x1}, {0x4, 0x2, 0x200}, {0x4, 0x1, 0x8}, 0x5, 0xff}}}, {{@uncond, 0x0, 0x9e0, 0xa08, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x8001, 0x1}, {0x100}, {0x4, 0x3}, {0x1c00, 0x2}, {0x3f}, {0x6, 0x2}, {0x1}, {0x100000000}, {0x81, 0x2}, {0x100000001}, {0x1, 0x1}], [{0x1, 0x1}, {0x7fff, 0xfffffffffffffffd}, {0x100, 0x8}, {0x6, 0x80000000}, {0x8c, 0x6}, {0xd0, 0x7}, {0x3f, 0x50f}, {0x100000000}, {0xe36e}, {0x3, 0x8001}, {0x3cc3, 0x3}], 0x1, 0x3}, {[{0x9, 0x3}, {0x3, 0x2}, {0x100000000, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x20, 0x2}, {0x4, 0x2}, {0x0, 0x3}, {0x5, 0x2}, {0x5, 0x3}], [{0x9, 0xc82}, {0xe8, 0x4}, {0x3af, 0x4}, {0x100000000, 0x3}, {0x9, 0xffffffffffffffdd}, {0x92, 0x5ff}, {0x6cd9, 0x7}, {0x1, 0xffffffff}, {0x2}, {0x8, 0x5}, {0xffffffff, 0x6}], 0x7, 0x2}, {[{0x4, 0x3}, {0x5, 0x3}, {0x81}, {0x3, 0x1}, {0x80000001, 0x1}, {0x0, 0x2}, {0x2, 0x2}, {0x0, 0x3}, {0x80000000}, {0x9}, {0x80000000, 0x3}], [{0x5, 0x80000001}, {0xfff, 0x4}, {0xffffffff, 0x1}, {0x8001, 0x60000000000000}, {0x80000001, 0x6}, {0x7f, 0x20}, {0x8}, {0x79704729, 0xbb}, {0x4, 0x100000000000}, {0x9, 0xff}, {0x6, 0x3}], 0xb, 0x7}, {[{0x7, 0x3}, {0xb671, 0x1}, {0xffffffffffffffa9, 0x3}, {0x7f}, {0x401}, {0x3, 0x2}, {0x6, 0x2}, {0x100000000}, {0x100000000, 0x9b22a12dc36bb844}, {0x40, 0x1}, {0x81}], [{0x400, 0x4}, {0x8, 0x3}, {0x3, 0xff}, {0x8, 0x4}, {0x2, 0x8}, {0x437, 0xf5}, {0xcc8, 0x1}, {0x0, 0x7}, {0x2, 0x9}, {0xf5e, 0xfffffffffffffe01}, {0x0, 0x100000001}], 0x1, 0x3}, {[{0x79, 0x3}, {0x0, 0x2}, {0x80000000, 0x3}, {0x5}, {0x687, 0x2}, {0x1, 0x3}, {0x1f, 0x1}, {0x7}, {0x100000001, 0x1}, {0x8f5b, 0x3}, {0x7, 0x1}], [{0x7e, 0x52d9}, {0x0, 0x7}, {0x9, 0xffffffff80000001}, {0x3, 0x8001}, {0x3ff, 0x13c6}, {0xffffffffffff54c6, 0x46db}, {0xc89c, 0x7}, {0x2, 0x10000000000000}, {0x1eab00, 0x3}, {0x9, 0x774}, {0x101, 0x40}], 0x5, 0x3}, {[{0x20, 0x2}, {0x7, 0x3}, {0x80000000, 0x1}, {0x9, 0x3}, {0x3ff, 0x1}, {0x7}, {0x2, 0x3}, {0x1, 0x1}, {0x9}, {0x8, 0x1}, {0x0, 0x3}], [{0x1f, 0xacd0}, {0x2, 0x7ff}, {0x8, 0xf9}, {0x9, 0x1}, {0x7, 0x5}, {0x9, 0x3a8e}, {0x2, 0xd9}, {0x1, 0xba35}, {0x1, 0x75}, {0x7, 0x6}, {0xe0, 0xcd02}], 0x2, 0x4}, {[{0x6, 0x2}, {0x8af, 0x1}, {0x7fff, 0x7f8138c1837f32d5}, {0x1}, {0x3f}, {0x4073, 0x2}, {0x401, 0x1}, {0x67a30d2f, 0x3}, {0xabce}, {0x9, 0x3}, {0xffffffffffffdc03, 0x3}], [{0x9, 0x8}, {0x4, 0x2}, {0x1, 0x4}, {0x3f, 0x80000000}, {0x7, 0x8}, {0x1000}, {0x800, 0x20aa}, {0x0, 0x1a}, {0xffff, 0x81}, {0x3, 0xffffffff}, {0x400, 0x2}], 0xb}, {[{0x4, 0x3}, {0x3, 0x3}, {0x8eae, 0x3}, {0x380000000000000, 0x3}, {0x7}, {0x7}, {0x3ff, 0x1}, {0x2, 0x3}, {0x5}, {0x5}, {0xfffffffffffffffa, 0x3}], [{0xa78e, 0x4}, {0xec7, 0xd4}, {0x9, 0x3}, {0x1, 0x100000001}, {0xcf, 0x5}, {0x800000000000000, 0x9}, {0x101, 0x40}, {0x6}, {0x4, 0x7f}, {0x8, 0x8}, {0x7, 0x1}], 0x8, 0x4}, {[{0x7}, {0x1f, 0x3}, {0x20, 0x3}, {0x2}, {0x43, 0x3}, {0x5, 0x3}, {0x8efb}, {0x3, 0x3}, {0xfff, 0x2}, {0x4}, {0x80000000}], [{0xb68e}, {0x10000, 0xf1}, {0xb78, 0x2}, {0x259, 0x10000}, {0x10000, 0x2}, {0x5, 0x1000}, {0x3f, 0xfffffffffffffffb}, {0x7ff, 0x8cb}, {0x3, 0x3f}, {0x100000001, 0xff}, {0x4, 0x6}], 0x7, 0x5}, {[{0x95, 0x3}, {0x8000, 0x3}, {0x8, 0x1}, {0x0, 0x3}, {0x400}, {0xfffffffffffffffd, 0x3}, {0x3f, 0x3}, {0x0, 0x3}, {0x0, 0x2}, {0x8, 0x3}, {0x1, 0x2}], [{0x200, 0x6}, {0xe4, 0x3}, {0x76e, 0x5}, {0x176c00, 0x800}, {0x580, 0x100000001}, {0xe619, 0x800}, {0x0, 0x8}, {0x40, 0x80000001}, {0x5f6, 0x10e}, {0x8, 0x1}, {0x2, 0x800}], 0x6, 0x2}, {[{0x4000000, 0x3}, {0x5, 0x1}, {0x800, 0x2}, {0x5, 0x3}, {}, {0xffffffffffffffff, 0x3}, {0x1, 0x1}, {0x5a, 0x3}, {0x2, 0x3}, {0x1ff}, {0x6, 0x3}], [{0x5, 0x2}, {0x7, 0x7}, {0x7, 0x3}, {0x1}, {0x5, 0x5}, {0x1, 0x8}, {0x82, 0xb03}, {0x7, 0xfffffffffffffff9}, {0x828, 0x7}, {0x1, 0x3}, {0x3, 0x4}], 0xb, 0x2}], 0x6, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0xd2c, 0xca3, 0x4, 0x25, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x20}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x21}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}], 0x4}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/15 03:43:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffff6356, 0x797}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x46784812bf51ea50, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$setlease(r1, 0x400, 0x80000000000005) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x0, &(0x7f0000000040)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'gre0\x00', 0x600}) [ 556.827750] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x14000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000001f000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1, 0x2}}, 0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/04/15 03:43:44 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000040)=0xe847, 0x4) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5d) r6 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000200)=""/30) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r7, 0x7}, 0x8) 2018/04/15 03:43:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x8000000800042c05) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getpgid(r2) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/15 03:43:44 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000008480)=[{0x1010, 0x29, 0x101, "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"}], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) dup(r0) 2018/04/15 03:43:44 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) [ 557.001800] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010951001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x5000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x3, [0x3, 0x5, 0x7]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0xff, 0x3, 0x8, 0x7fffffff, 0x401, 0x800000000000, 0xffff, 0xffffffff, r4}, &(0x7f0000000140)=0x20) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:43:45 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x218001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xffffffffffffff43) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 557.184094] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4b0d}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20002008}) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) 2018/04/15 03:43:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10800, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)) [ 557.320278] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = syz_open_dev$mice(&(0x7f0000001e80)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000001f80)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001fc0)={r4, 0x1}, &(0x7f0000002000)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f000002d000), 0x2, r2, 0x12}) 2018/04/15 03:43:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/15 03:43:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100f0001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x20, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000540)={[0x0, 0xff, 0xa570, 0x4, 0x3ff, 0x6, 0xbc, 0x7, 0x1f, 0x81, 0x4, 0xdf60, 0x0, 0x7fffffff, 0x10001, 0x1], 0x15001, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x35b, 0x0, &(0x7f0000001680)=ANY=[], 0xf5b000646ef85ecb, 0x0, &(0x7f0000000300)="3bd93e000207c510eee9d8328d9ed39d775625610396c695623c3d8dc9b24cc4e5ca781bf55906c4c14a23deb3a6069eab6698090bc36cedafdb91efc16c7e221470ab89b9614f63ff7027a3eb58f25e4f1cb3c8d3d9afb413cb813f402d00bfb3a9409f1a487e243e7813ffec14599541d1bf5a45688b197af14ed3a8059fd9fd7bf718af54f51075c2913f206f964268de48ac0a0793be5de92d68040f21d400c4d3925ca0615ec8175888e183c04b8b37b066b3da0117814a5be9820d6f6efc9bf7413d2a84daa8358affd4ca12"}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000500)='/dev/snd/pcmC#D#c\x00') sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f00000004c0)=ANY=[@ANYRES16=r1], &(0x7f0000000480)='bdeveth1vmnet1vmnet1eth0\x00', 0x19, 0x3) 2018/04/15 03:43:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/04/15 03:43:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x60}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000000000), &(0x7f0000398000)}, 0x3d3) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x692, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x1000, 0x10002, 0x1d000, 0x16000], 0x7, 0x81, 0x4}) 2018/04/15 03:43:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) close(r0) [ 558.214153] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x7f, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/15 03:43:46 executing program 4: capset(&(0x7f0000a31000)={0x19980334}, &(0x7f00009b3000)={0x0, 0x0, 0xfff}) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/15 03:43:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010009511400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:46 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) [ 558.332877] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x400300}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x101000) getpgrp(0xffffffffffffffff) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd0000009e25805864ff6e90930dca2195d3b46806a499de92cf6926293ef92d3cb544c5d5c0766a68e64b2b5a3bf7876adcdd2f6eaa38d35439845a73fa1a4aa79d86c875f897996b06d0475a4ef61e389b7b85c0ebf58a36490fdb2b1ee166badf4f756a56dd159fd9bf8e8b783f717d2af0b33ebf1a2666fce9357fa84fe38b844c0e1e19374353ccb115ee62eb35e5d0278e2e82725b343e5c6a77f66c460adef1d50ce045e955944ad7ba4691db97711f6189e336d91ecd8ebf95b2df299051"], &(0x7f0000000080)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8) socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) prctl$setname(0xf, &(0x7f0000000280)='/dev/dsp#\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000002c0)) 2018/04/15 03:43:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0xe22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) recvfrom(r0, &(0x7f0000000000)=""/62, 0x3e, 0x40000103, &(0x7f0000000100)=@generic={0x2, "27893b669d241fd6bc5eb4bbda2253c907dd53dc4f18dd17c8c3120ddd4539579469a6df65aa2676c3743d6d753133eb80080f66392fd17060b47294f374822374759fb3841cfc3044fa6ddd4effca6e6c4a87604d1db7e8041c2d4f0c11fccbab985023f324aff15cc3ed93fb3d8c6b3297c95ff4555d432bfee5f6e4f7"}, 0x80) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) [ 558.485201] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:47 executing program 2: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x800000000, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x100008800000000f) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xffffffffffdffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x5) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r2, 0x200}, {r1, 0x10}], 0x2, 0x3f) r3 = getpid() ioprio_get$pid(0x0, r3) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8a") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000b40)="9f59145b180bad2c7e5557ac9f79842639edc1ebaeae5375aaf1dbaace873e2ec13690837f50fef9448b8b14177a516ca4a5a539c71196970d1efd9653000000000000", 0x0, &(0x7f0000000bc0)="39e7bfb31b1f0f24b5ba6c3358229a56a7cd177ff5d07f093100729a69bc8a97543b7f301be2d2daf0ec6c2cddb28195c39cb3aa0d750e7c12753870f6a9e4e5ccab51") socket$bt_cmtp(0x1f, 0x3, 0x5) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x8000000b) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000c40)=""/113, 0x71}, {&(0x7f0000000e40)=""/162, 0x370}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000f00)=""/247, 0xf7}, {&(0x7f00000009c0)=""/60, 0x3c}, {&(0x7f00000010c0)=""/187, 0xbb}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x8, 0x0) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/15 03:43:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010051091400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x600}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:47 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbc, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2e3b5a96, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x8, 0xfffffffffffffffd, 0x3}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) 2018/04/15 03:43:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r2 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/74) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x18}, 0x3b, r3}) 2018/04/15 03:43:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x1, &(0x7f000000a000)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR]]], 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x302) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1ff, 0x3}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe006000100004e2100089078"], 0x0) 2018/04/15 03:43:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000200)={'Dql\x00', @ifru_addrs=@hci={0x1f, r1, 0x1}}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000200000000000000009223ae0000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="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", 0xff, 0x7}, {&(0x7f0000000380)="b73ce47626994f2a2602cedb23e3a21eac5cd69b6d1b2f478c570d96d7b82b04cc9964fc2b98299638410b6081ac1e366ac9cb1b78b7446432d9a1cabfc435c8416e9c123c0c6ad026700051e50a17bd553008", 0x53, 0x80}, {&(0x7f0000000400)="89e5edaae4c7df485e17fba23b543d7bc8fe2078fb9a797f3009f5c39797352fc688f54d8451bdbe63885614e59609a2133629b9d732abe95d48d31bda97acb3a3e2273ff606c8bc8b503d0f9edc921fefa0f9389563a55b9ed47a8b4d6d08f2d70607b6c262819548d988fa7abbbefd6e62c081b7e8d47604ca4ec43c3bc88e02bd080639699678abbaf4ee8e67ee3307917b3828e7502fc84f18ab1b129b92", 0xa0, 0x2}], 0x2, &(0x7f0000000540)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x33, 0x37, 0x37]}, 0x2c}]}) 2018/04/15 03:43:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8b, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f00000007c0)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000880)={r2, 0x4}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) dup3(r5, r3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r3, 0xfffffffffffffffe}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) [ 559.634280] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000040)='@wlan1+\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x8, 0x3f, 0x8, 0xffffffff}, &(0x7f0000000080)=0x98) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'wrr\x00', 0x20, 0x0, 0x28}, 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f0000000280)=0x84) ioctl$sock_SIOCINQ(r0, 0x5450, &(0x7f00000000c0)) 2018/04/15 03:43:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/15 03:43:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010002001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:47 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4440, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x541280) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/15 03:43:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfe800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 559.825452] binder_alloc: 4201: binder_alloc_buf, no vma [ 559.831361] binder: 4201:4206 transaction failed 29189/-3, size 112-8 line 2963 2018/04/15 03:43:47 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x148) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYRES32=r1, @ANYRES32=r0], 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x200, 0x402) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000240)) r4 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) preadv(r5, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/15 03:43:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x13, &(0x7f0000000180)="befc4d3f75668b12163d904ce7bf0da36906ec"}) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf5, 0xc754472}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x8, 0x743, 0x4, 0xfff, 0xe220}, &(0x7f0000000100)=0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x3f}, 0x8) sendfile(r1, r3, &(0x7f0000ccb000), 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0x8, 0x0, 0x0, 0x6, &(0x7f0000000240)}) [ 559.937764] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 559.986997] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/15 03:43:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xf}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 560.122456] binder: 4201:4251 ioctl 40046207 0 returned -16 [ 560.137387] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 560.220086] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 03:43:48 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) munlockall() bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@sco={0x1f, {0x1ff, 0xaa6d, 0x1, 0x1, 0xfffffffffffffffa, 0x100}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="65ba0f965f9c16bf9545602da28259a0265fa1b25950c6556292bb5c8922d47f4aebcb9a26c6e94ca40129e0705fdac2257f6f5253cd142f6ed73dfb657f631faa59a66142355c60b248f0ba14a2b5e32e35a7380be74ac55cc37a467b3b0dfd04c36a922ff8766680e7880d076bd89cb1c034cfa3a1e89b4000b67c6ac7b93e432fd06e4d8f003584cc0ab2b8d333a670ee736b4cb782d684234ff0bfade4ed766838a97881497f883c878153ed0f3c8566841b541ddbe35c0e7f8f939b85ea95cb5849e6a5d4ed0d33ab94fabe3e4bd79883ccbf98", 0xd6}, {&(0x7f0000000340)="a8396e3d6385aa16a7acb89b9d39a709de9ccecfa7ab692a6da404012f5bac022be83d66421a1daefbb750ac8d08b35087bba08f7d9e060d954a4ee65b62851a58af13bcf6b9c9ce03f864f0ec2edd618dae99da956e7730d7f30d839787b23368064c73f23356d57bf115958a8e67c5dd44219925da9b41ac7078c631809e3e7223d0d6840ea298fad60ca9adfd7f235e52a6a631bb27180fef355b4d70cb3e7f2c37ed2b261df13beb840aa129bf7c7deeab2b230e244aae9a99de397a20f1b245c4ce48921d07838bce336dae15", 0xcf}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x120, 0x4040080}, 0x4000080) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 2018/04/15 03:43:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) 2018/04/15 03:43:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/15 03:43:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000f01400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00\b\x00\x00\x00\x00\x00"\x00\x00\x00\x00\x00']) 2018/04/15 03:43:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x105200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x6f1e398d2c2c038b, 0x1, 0x80, 0x3}, 0x8001, 0x9, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x3, 0x8, 0x3, 0x8}, 0xfffffffffffff801, 0x677b, 0x101}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/04/15 03:43:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000e4af00000cff0400000000000000000000000000"]) 2018/04/15 03:43:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x80fe}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) [ 560.783773] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) sync_file_range(r1, 0x9, 0x7, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/15 03:43:48 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1d, 0x6, 0x3ff) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000200)={{0xffffffff, 0xffff}, 'port0\x00', 0x20, 0x0, 0x0, 0x40, 0x7ff, 0x7fffffff, 0x10001, 0x0, 0x2, 0xfff}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000140)) fstat(r3, &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f0000001680), &(0x7f0000000700)=0x0, &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) fstat(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000e80)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000010c0)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r17 = gettid() r18 = getuid() gettid() getuid() fstat(r4, &(0x7f0000002e40)) r19 = getpid() fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in=@broadcast, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8) getresgid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) r24 = openat$cgroup(r4, &(0x7f0000003340)='syz0\x00', 0x200002, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000003480)=0xe8) r26 = getgid() gettid() getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0)) getegid() ioctl$sock_SIOCGPGRP(r24, 0x8904, &(0x7f0000001640)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003940)=0xe8) getegid() gettid() geteuid() stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004040)=0x0) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r4, &(0x7f0000004200)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="0a8e8b4432991de5ef7c1f7457013d05a19372f8d7047a944bad26ec1cfba918bb79b60537972be09fee50d8ec31495cfe1942189526f24e3bfb49e888db88fd2d5f19c021b52acf9bc044e7caa434f63c1d196c5729305363ebea45df461a3ee41cac04fc28c3197d67e73c75c65baa34c56608e437c39c3689df7e504a388baad5778842910be0a8745a85a56e90d8301e0f35e267645d236b548406d706217d2baefbd1d650fae5", 0xa9}], 0x1, &(0x7f0000000980)=[@rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r4, r4, r1, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe0, 0x40000}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="ad1effd988a4693fb1bcbd458266c98dd0dcbe3c403cd17a554e8c9e39a195f7f0cf1224036222e9ca5c11596b6827fe34a17a12b62b6eeee60b50431e", 0x3d}, {&(0x7f0000000b80)="fad057d249ee50ef8464299ba8ee6a200cd6b1673890c16ffefe9889ccefaa4c2c5e3b1bedba92cf8ef5b70c24dfcedfc440707f112173f0b7bda2103e7200a83d1733215a29279d86c2d9ac9ec7a23bd144464fa8942da32b78dec288837c2e25a572d5aeebcd92b4a406bdfcf5a7c8469459ff998d4ff83d937fcda96995fa97f24a485220d80922064b69822b65db583548dca3c09f", 0x97}, {&(0x7f0000000d40)="e4656ab38f87a3a4f5c1d871580bcf0515dae8c474f0ced6234b80d4114c32b9f607a9a52438f6afa18136951e99dcc9438d27629cf23b0e2c6b522dd75cc4d10001528636c156dba24ab9c40c3267499e0f87300e209b88f4015b9fbb68c7733f9769f9f13d780afac2f3e230004c4752630758b15bc16acf041e07deefdef6dd71d56a1c7120de909fc351633572b507894e0a9833fe220ba429ae16e82ad8a7b3824bac5049be41a6c8de5dea26d820fe6b3549ece977b6", 0xb9}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r4, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x88, 0x24000000}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001400)="9a4796ab85d04fa5d4e0dd3891b59cfd433501d278614073911708a6093d932d4e97cdb2d695fd18f5de3599ca59de8dd84a149477afe5204c7a679c18c1382889a1e4add2cd8b647cf62a2e3c552b7cc6334278600a58c3c80586709f3a14bf92e2e7efa1eadaf00e78b4", 0x6b}, {&(0x7f0000001500)="99a0896b94d12308ece0df7150310e3a2fcaf573533080f9193f2b030368485e3eed8d35d104fb263229744567ac51354461bbb1d72cf976c24637", 0x3b}], 0x2, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r2, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r4, r1]}], 0x108, 0x40}, {&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001880)="bc5ef29cf993134a482d81c088aeebbece7d0e8c6e4cecfda1e2ff8d20dcb2d96e2364cdcaad7f6c94fceb24aeb26e2a32eab2e89a263e6a58a4db29f3a4a8c828ad4914cf77e7bafc7bb041aade9e1ca05f47f0358375c7e0949c2472cdd764f544f4a755", 0x65}, {&(0x7f0000001940)="ca0f2e87329eaf64a9a480f6cb93be34125e0086548441b9316c41bd4ef9094c45c37adb5bf66a1ffface3ae5c0197fa0b3652feec45856ad21eb481d214c4e1d879757d8098c2022dd324fe026d4e", 0x4f}, {&(0x7f0000001a40)="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", 0xffc}, {&(0x7f0000002b00)="d388d9403124676408e13584f0676a177521572385638c675b6a804847394e06f768882ebd6fe739b21b995a26d24b14d3b0aa69ce66f4f6b136305070f53381d2053d863a219f4026a5247905d91f9e3ec9bcb6113285a8b6ecf84b027da93b5f8424d8e06889171685d402f4cce3b67f73c6f1cd2b06eb5eb781c3ca868471e81b426ed964d6622c8a8420bc7df4357d6d13a506652a9ae8b79d7fcdd407a4fa15fd8b72a5c19ee408e22a6ba3540d3f20e905ab4f378a3b9b8592315b85e1b762bbe8a2", 0xc5}, {&(0x7f0000002c80)="6d960c38485705b320fa6cddc6ac9f97579977743c39cd631520ca8b5a0f4dcc9daba201e1bcff2541ad98881c24631df50b0d5753d9d3bc9a005cf968260f0e9fde1bf5612c657cb87a6c666242e99c0982d361b267584a24affd7c886bb45fdeed39e6f0ff3743efac16f4e45c51295e691c650eea6715fc7e4790cd11ffcbbe6356aec53811e07ecf0dd7a2cde9305a77c337972cb14cacafc8b6e82a892b0302b0db032d5dee4725e52c2cd21c276e4f1ed336981e76c2420979bd5d9c2543", 0xc1}], 0x5, &(0x7f0000002f40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4000}, {&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000003040)="c0171842035419d13c542725427718be4816ab68995a83d19b638546b645a4a0c1414090541c3afd5479a1fd7dfe35b0e243a920fdb78a57a778095de1c8e905a6addde1d16e44786e8c70ecead7d3be7bd0873c64d8f3ecfda7183c3fde588766005f934fa6fff6ab4f30b53138bf94d0e463733e4204424f3cb497d780ca75971a9f6f4dfe47f2623634966176", 0x8e}], 0x1, &(0x7f00000034c0)=ANY=[@ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r24, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="00000020000000000000000100efd2a4dced0b00000200000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x9f, 0x814}, {&(0x7f0000003b40)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003bc0)="968db4da863fbbeebfd8f13e1466bbf88bea8b3972e2098cf40bf35875160856706cd1f46c1d884a7b9553c033b0c71fdc1affa646f473d9cc9f76344992503e2b353d69d801538aa3bf02c9c11a48267c525b1ff90fba47a1cd353dd170", 0x5e}, {&(0x7f0000003d00)="d994602cf5b18036102c32733f7f302d0ec59ad683f1d85e7551f91811545ce615a8ea34597051c826351da225723dec668726a853af3cf588be4674e47e835be41cde2d132d2954d5fb5423e056e85928d407cdb954379c409bba19ff141ee50192b7ec8763cbc5ef444c8a2a02b3f294c14610404f659689fd8a981e301f7b33600ae89cde98e32866aee9b8e283d55f85e775c0ea3a23b2e43141e47151553de71f232e5e7c067ae2676627ef9b24e6f00370b7dd4b6c16f70954a2094d8d9bc93672bee57e8b4d2ccc9a3c90e6652dbf9222", 0xd4}, {&(0x7f0000003ec0)="de7dfd222430c35bea3f4760bea4ff83510b9c5757b07720419402159a51b217884f4e4d4ded31e758b6189a9dd8379fb8d89c9d77d0c52ea8b4f05c7a188fb22f817d8ed46dddc66cf5f23429ef4bff9724592b7c8b2f7c9256cb3711e73602a3ef30b471e19a34e87ee49b61398cddc0a7f8115646145fb5b2358253566f6a48b6ed8c269e946169b6751274afa9d843e43633a244d6b60454c3637c710f7d890a05c57817de1c9f0693eb042db571f7f19373372d363e43578a3c87e547c5e44d57977eaecf769bb9123fbb11fba717f0ad4f", 0xd4}], 0x3, &(0x7f0000004180)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x8000}], 0x6, 0x8000) 2018/04/15 03:43:48 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x68e, 0x10000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0x3, 0xfb9, 0x5, 0x401, 0xe038}) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 03:43:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x5}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000021400030010020002000000"], 0x1}, 0x1}, 0x0) [ 560.935471] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) read(r1, &(0x7f0000000040)=""/45, 0x2d) write$evdev(r1, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "11da1d4cfa115dc0a73a2adf7d4620d2187b8d79304c86b5a615204d6694"}, 0x2e) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/180, 0xb4) 2018/04/15 03:43:49 executing program 2: socket(0x9, 0x5, 0x1) r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/15 03:43:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfc}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0xaaaae30, 0x0, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xffffffff, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x0, r3, 0x2, 0x2}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = fcntl$getown(r0, 0x9) getpgid(r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) 2018/04/15 03:43:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000001000000147e010010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat(r1, &(0x7f0000000000)='.', 0x430002, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x3, 0x98, &(0x7f0000000180)="d27eccf8ef23ab16fce04531774f5617564035b7c47892330c965d2fa12e9ce3ec3f913670233e18c790067cd41ea43cb7022db77eaf6741367b276e000de68de2c56ffc80ead1e01dd7b2354609cc636c2626416a15e47ec8ed5ac9227f0fc24bb47ba81375b82c7d17d2c7e8a2419e35edd585a53305d846e92d4a91a67b4841c86a668ae892875d102620b18e19ed5f30c04bde3f9f52"}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8000, 0x280000) 2018/04/15 03:43:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c00)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000840)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a80)={0xf0, 0x0, &(0x7f0000000940)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000740)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000780)=[0x20, 0x30, 0x78, 0x40, 0x28, 0x40]}, 0xffffffffffff0001}}, @dead_binder_done={0x40086310}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00000007c0), &(0x7f0000000800)=[0x38, 0x78, 0x20, 0x58, 0x68, 0x48, 0x38, 0x48]}, 0x1}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00000008c0)=[@flat={0x73622a85, 0xb, r2, 0x3}, @flat={0x776a2a85, 0x1, r3}], &(0x7f0000000900)=[0x0]}, 0x1000}}], 0x29, 0x0, &(0x7f0000000a40)="e6f3b37e2739a06b2204cda0f37e9145e9e7f7d4f976685a76705b21147b578bd850e0d64f4ba25573"}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x800, 0x0, 0x1f, 0x8, 0x0, 0x81, 0x1000, 0x8, 0x5, 0x0, 0x3cd, 0x4, 0x80000001, 0x9, 0x1, 0x0, 0x8, 0x10000, 0x5, 0x2, 0x7fffffff, 0x1ff, 0x7, 0x6, 0x6400000000000000, 0x2, 0x6, 0xfffffffffffffffa, 0x9, 0x8, 0x0, 0xffffffffffffff81, 0x1bc, 0x0, 0x4be9, 0xc2d6, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000200), 0xa}, 0x4000, 0x9, 0x9, 0x1, 0x7ff, 0x2, 0x4}, r5, 0x81, r4, 0xa) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000100)={0x5a}, 0x1) accept4$netrom(r0, &(0x7f0000000ac0)=@full, &(0x7f00000007c0)=0x48, 0x80800) add_key(&(0x7f00000002c0)="0031f6f369f4caae629e", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="6032a14bfd43441fdb5648806a1a6232efa263926c35a0d18f6733186898d2683e0cf1e40be501bcb60e3e6e31a5ecf0dcc72551d8495d68c6c5601d0000000000", 0x99296e457e577d89, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x7d, 0x10000, 0x5e0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000005c0)={0x7, 0xa000000000000, 0x20a, 0x5, 0x401, 0x1ff, 0x5, 0x7ff, r7}, &(0x7f0000000600)=0x20) r8 = semget(0x2, 0x4, 0x8) semctl$GETZCNT(r8, 0x2, 0xf, &(0x7f00000004c0)=""/73) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff8000000, 0x8, 0x8, 0x81, 0xc0}, &(0x7f0000000400)=0x98) ioctl$sock_ifreq(r6, 0x89b7, &(0x7f0000000680)={'veth1_to_team\x00', @ifru_settings={0xfff, 0xffffffffffffffc1, @sync=&(0x7f0000000640)={0x9a, 0x4, 0x100000001}}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r9, @ANYBLOB="07000700060007000700050081008100faff"], &(0x7f0000000480)=0x16) 2018/04/15 03:43:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002d40)={'broute\x00', 0x0, 0x4, 0x56, [], 0x1e8, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0xa) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002dc0)={0x0, {{0xa, 0x4e21, 0x1000, @empty, 0x1}}}, 0x88) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) accept4$packet(r0, 0x0, &(0x7f0000000340), 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000090000a96d11c800"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) socket(0x9, 0x0, 0xffffffff7fffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002d00)={"7465616d5f736c617600803100000800"}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) [ 561.855600] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 561.878737] device lo left promiscuous mode 2018/04/15 03:43:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001402030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:49 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/15 03:43:49 executing program 2: r0 = eventfd2(0x97, 0x1) socket$inet6(0xa, 0x400000000001, 0x0) eventfd2(0x6, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x1d9) r2 = gettid() ptrace$pokeuser(0x6, r2, 0xfffffffffffffff8, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f0000000000)=0x1000000000000, 0x40000102) [ 562.017202] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/15 03:43:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/04/15 03:43:50 executing program 1: r0 = socket(0x2, 0x3, 0x3) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x0, 0x800}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/04/15 03:43:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x20000805, &(0x7f00000010c0)=@in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xa9d}, 0x80) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1, 0x0, 0x8}, 0x20) 2018/04/15 03:43:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x500000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400017e10020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000140)=0xc6b1c95c129a2094, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'veth1\x00', 0x5000}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/15 03:43:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) 2018/04/15 03:43:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x5, 0xd3c, 0x54d, 0x101, 0x720c, 0x97, 0x7fff}, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/15 03:43:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xfffffffffffff0a8, 0x6, 0x4a5}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @multicast2}, &(0x7f0000000140)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) [ 562.746510] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 562.752080] QAT: failed to copy from user cfg_data. 2018/04/15 03:43:50 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x101}, @in6={0xa, 0x4e20, 0x622d, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x7, @empty, 0x44}], 0x74) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) listen(r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f0000000100)='GPL\x00', 0xb0ee, 0x0, &(0x7f0000000140), 0x41100, 0x1, [], r1}, 0x48) [ 562.801873] QAT: failed to copy from user cfg_data. 2018/04/15 03:43:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400020010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000000004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x3, 0x4) 2018/04/15 03:43:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/97) [ 562.846895] QAT: Invalid ioctl 2018/04/15 03:43:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x940) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000080)=0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="aa0c51dcc3af0f2e8714c69c57ab309ae18844dfea8fb187eeb7999e"], &(0x7f0000001d80)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) [ 562.887587] QAT: Invalid ioctl [ 562.976407] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/15 03:43:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030210020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 6: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000280)=0x4) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) r7 = accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r8, r9) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000100000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r5, r0, &(0x7f0000000080)=0x23, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb", 0x49) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/15 03:43:50 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) semop(r0, &(0x7f0000000040)=[{0x4, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x9, 0x1800}, {0x4, 0xffffffff}, {0x0, 0x80000001, 0x1000}, {0x1, 0x100000001}, {0x3, 0x4, 0x1800}], 0x7) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x40, 0x0, 0x800, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20}}, 0x200, 0x1000, 0x44c7d3e1, 0x0, 0x9}, &(0x7f0000000300)=0x98) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2, 0x1000) 2018/04/15 03:43:50 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) lseek(r0, 0x0, 0x2) 2018/04/15 03:43:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x60000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="f08313f322fefe5dc702fbc27075ce0841a80bd2b1beb48155f680c6240ccdc766fcab58b685057199e3807c643fd90b4f71fd2c01ec10a30cc9582f6f11a098f14a253e5bc1c9d9a4d6a068405bb5315a04be10106af0c91090adae883ac24e75f8d54c547bf53c666cd76654dc50fdb7e5676bdf8fb841688b4cde8e1edfdd8a40012215dcd24a8d4a141bd1f3b7b19e94fa2b7ba33b8b9594b1c260ff39f0467bb645d7017ed9a58a2db20330049dc9a2d4b2e7a80981c4e9b837") r2 = semget$private(0x0, 0x4, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000200)=""/103) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'ip6_vti0\x00'}, &(0x7f00000002c0)=""/101, 0x65) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4a) 2018/04/15 03:43:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) fcntl$setflags(r0, 0x2, 0x1) [ 563.172626] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010030002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0xfe0c, 0x201c0) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x2001, 0x0) r2 = accept(r1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) r6 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x6d, 0x10002) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x16, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="08e1817b7b2304a8f4d90000"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r8, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r7, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 563.250738] binder: 4464:4482 transaction failed 29189/-22, size 40-0 line 2848 [ 563.260184] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 563.320347] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 563.340560] binder: undelivered TRANSACTION_ERROR: 29189 [ 563.377101] binder: 4464:4482 transaction failed 29189/-22, size 40-0 line 2848 [ 563.382525] binder: 4460:4474 unknown command 0 [ 563.389539] binder: 4460:4474 ioctl c0306201 20000040 returned -22 [ 563.397994] binder: 4460:4474 transaction failed 29201/-28, size 0-16777216 line 2963 [ 563.421281] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 563.434276] binder: undelivered TRANSACTION_ERROR: 29189 [ 563.440006] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 563.454378] binder: BINDER_SET_CONTEXT_MGR already set [ 563.461135] binder: 4460:4509 unknown command 0 [ 563.463891] binder: 4460:4474 ioctl 40046207 0 returned -16 [ 563.466909] binder: 4460:4509 ioctl c0306201 20000040 returned -22 [ 563.480519] binder_alloc: 4460: binder_alloc_buf, no vma [ 563.486105] binder: 4460:4509 transaction failed 29189/-3, size 0-16777216 line 2963 [ 563.504133] binder: undelivered TRANSACTION_ERROR: 29189 [ 563.509821] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 03:43:51 executing program 4: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080), 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200000000005, 0x400) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001ffeff0300080001000001040000000000000000000000000000080004000000000120235d000000000000000000000000010000000000000000070000e1ed7b78d66d04a9"], 0x3e) 2018/04/15 03:43:51 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000004f000101080000000001000200000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000ac0)={"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"}) 2018/04/15 03:43:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020003000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:51 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x81, 0x1000, 0x9}) io_setup(0x8, &(0x7f0000000100)) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000080)) 2018/04/15 03:43:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x3eed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000007, 0x0, 0x0, 0x0, 0x9938, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) getitimer(0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000300)={'bcsh0\x00', 0x5}) 2018/04/15 03:43:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="402d9314d6b5e92172e8a5316e4dfef78273e7b835c1736f93710117aec3110de71bf75c3033985516fb1f1fe531d0090ed87f922973827ea02bc1d11417098c84a3fbb0793b9b904de22d99e8636fa1d750c76361ab18d6ff16d8093d818bfea2274a9db4a60086d9041b693cf293e87d8be169c4260ffef9201c56a8ad9f196aa76ee23a380360b5fbebd6b820496500c5a9dfecbb499c", 0x98) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/15 03:43:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8040, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b7, &(0x7f0000000180)={'gretap0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) [ 564.062944] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80, 0x9, 0x8000, 0x80000001, 0x9ff, 0x1f, 0x14dc6181c0000000, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c80)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001d40)=0x84) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd1d367f1fd8288c4196b3a5cdb99bb8a598480b404234a145788276d455395cd6f2003cb0ee49464be64f51b87c9256951a578b4cabea17c9f904093a4a52f", "d6e5516472f0656156c28d9c42cf6d1a4ed69f6f2ec8b718ccaf14faf81078ea"}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) read(r2, &(0x7f0000000200)=""/90, 0xfffffd63) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r3}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r4 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r4, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) accept$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0xfffffffffffffff9, @loopback=0x7f000001, r5}, 0xc) 2018/04/15 03:43:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x600000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020202000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:51 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mq_unlink(&(0x7f00000000c0)='\x00') r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x400c6615, &(0x7f0000000080)) [ 564.222799] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020003000000"], 0x1}, 0x1}, 0x0) [ 564.277627] : renamed from bcsh0 2018/04/15 03:43:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) accept4$unix(r0, 0x0, &(0x7f00000001c0), 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x4f9}, &(0x7f0000000100)=0x8) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) 2018/04/15 03:43:52 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x4000000000004) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x80000008, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0xa, &(0x7f00000015c0)=[{&(0x7f00000000c0)="04dcdef46b34a97973cccea6153878bb5210f5246e8308880d52ecbab0b87c8f4350352892f39e13b246cd7c852800be6e4cc60e0c440a50c4915fb7d1932c77f437adc7c5f711c6ab266617929b309b4ede1edbdc9a01fa8bff21492e418c5fd2903d9cc061861f9685c297e0c4eef4cff42e4e4a6dae0ecea8584935393cd575841d5bd420dda165c915cfab91226ce6a291013e0428643d56f564891615b18c25f876", 0xa4, 0x77afa14d}, {&(0x7f0000000180)="290966c49c688356d3c76c8d547363c5b2163e60462062e9b61db95e2666052bee1e6ae3d845a43bd6b621e7b1942e500c733d59a06b27b7a6fa659460a88924cb439fd6003b754e2b250cb5b216e83502f43b1b9b4a99bb2106ca3ba30204b3a91959b1302b52bc2d87f8f4ed18532f6f803326c885299af53200eb7f907dd2e0009e605792c0d221312788fcb69ef711a5f0dc9ac4058eb7f209fa53d22765042d8fa3fbbfd4ac120922db59ff6da89650ba3410efe5ea72818db572a3c7ce6c4e31e7a84729450582d010c05e282ea71b8eb8589df021bd75722f537020354f15deb205a85a7648283e196f155584963dd52294", 0xf5, 0x71}, {&(0x7f0000000280)="04638337310734d2979059cb89188638c66280f014df1ee4e6ce841b7ca659489d101dbea0574ae5b55e57778400896fe02f3f66219cd3a34ad02b401bb403c914322fd9bd93ab73b465f4e19c8341b779e4512547af584775733665f559ab5e60e68a89b2b809b9e5e9928147f3182b151a819020c5f386e0cf8bb8d3", 0x7d, 0x45}, {&(0x7f0000000300)="f7c7b5af406868f9362547e328f95a7c61fb1b31c16cc84f49", 0x19, 0x81}, {&(0x7f0000000340)="1d01dec2983fb6eb0965a14f09090a6e9766f37d2686d5f1826f38e664e960b0587f72ee7380d3796f235c445db09e670f3b3bc758b7c99d8d468728ec156854c664e2fa718207d1e725034cac434c8c79", 0x51, 0x4}, {&(0x7f00000003c0)="a53102b18620e51cf4fe70bfebb51c08ef4bab45efe30ac245d193f81779620edb1e198a5075c0090d6d2f547c92ea24ffa27ed74cf2332574a5b9d63cf8dc4d15591a7151ab4cc42ed4e14ff88f", 0x4e, 0x5ed000000}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000001440)="e8b79ba71733a57dfd46bdffb7d8145bf6f7926411f83abbda1d7162cc1f0c678c7adf8a7e2ee23291c4c7b50859f9f9ce50343d73f850a821", 0x39, 0x9}, {&(0x7f0000001480)="a05e099ce31d47a564870f4683df75cff09502b8f8dc0d5b8a42a48f2c5f5cecd29e26d17b94519aeccaaed1367851292d18af612b23fcc1dd6fad8427b76104d03ff5107d0f9db9ff3d3743c1aa53becdb6007bb3853eebcf646ccf23d0144c98aa522cf49c61c9311c74c4ca0c691d40c2116a7312725ab5b99cff69c48c4c107bf3503aff5a75470e98cf", 0x8c, 0x3}, {&(0x7f0000001540)="89e8b8de2887f01a2cdb16a676c6df154d781102e818a8041ddda47c7dcce82d39cd0890740f1e350f1f0791f07b99e7007c0dc678eef67bff0bc90f2189dd533601698a45422ba49b9b1acce3a4e3a119f0351f3c9e6e4b36164211b8", 0x5d, 0x7f}], 0x2101400, &(0x7f00000016c0)={[{@codepage={'codepage', 0x3d, '863'}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x31, 0x33, 0x37, 0x34]}, 0x2c}, {@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x33]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_normal='check=normal', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x37]}, 0x2c}]}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001740), &(0x7f0000001780)=0x30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001880)={@multicast1, @multicast2, @multicast1}, &(0x7f00000018c0)=0xc) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/15 03:43:52 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x80108c, &(0x7f0000000100)="90bac8f013d76a4e8cf0fdab0b4a005cd79d0ab326538573289546d805f9806b61a1b8cc6992732ed1a53c30208949d0fbd2c2021b66d473c3f9356d318dbb9117f5223007d5cc4326c3e7470e61d96abe9094fe181bee38f2d87d4dbefb07ae39c64998aea3ce2c22587fd659676fca005daebd7678ec07164410f9b5690991f367f194ad4827d384c55f09d816bb77ec945590576520496fcaee8c77c9603dcde0e4415c6f2d17fc7c3cbc91db554eca0c8b6def379bbde6eb67606cd2cec8da") 2018/04/15 03:43:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 564.375227] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100000014000300100200027fffff"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="bf6a734169cf1ef4fc5b6d9c9c0b36df30b7e7d806cdaaa97a032c2265e67d7c5586cc8a8fa381393e5949b2f158600c917f21ae5d056bd3a8789371d8a0a3481d741bef5d23d24db515415666f80eef760482eae1fb53ae0df6248e1ecf9f317a077070db2906a62f7cd6d319ab2f65f87bee0b3bfed700000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000200)={0x7, 0x0, 'client0\x00', 0x1, "e44168b9e8eb1a34", "1912ddf4b33cade7eab6f926cba2e167ec781662ec19fee444907af8f340956b", 0x1f, 0x6}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/15 03:43:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22986708]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/15 03:43:53 executing program 0: r0 = msgget$private(0x0, 0x1000200005fc) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "9070faf7e23c862411ca6ae5654ab0300410f8901449d18e59ea39ff356c8d1ca84babef0159f0a0210ac7b81c982b1d46c0f506074ed8afe1cee13eda78d146033a98094512f37e772ce013a65ec3b5"}, 0x58, 0x0) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/229}, 0xed, 0x1, 0x800) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/15 03:43:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6cd66e401a5b948523a83ab90db3925de8f374012dab34d5e0605ebc591c4eea102985717d44d37f5d094b796c0d7623c47956a0dea02c3226a7000000", 0x3d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001640)="4058789604e4c73468e0016205cf5a440e4f7064beed23f914f756f26137e6a6d5f742121511377d5f36eadbb2776ed48020d92f1587eab1bf0211546a2294a15f2a4c3a4aec28f0d98a66619f529fe89d7b4852cd055311b7afc2fe247541410e25a20d0a9db94909ad1853edf10ea33cbe3daa6cb159994a86b7134f7511749a9e4af3807f803d527ac3bb182d72fe", 0x90}], 0x1, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/15 03:43:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffff, 0x2000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x0, 0x7ff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r2, 0x7, &(0x7f0000d41000)={0x800000000000000}, &(0x7f0000eebff0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) r3 = userfaultfd(0x0) fremovexattr(r3, &(0x7f0000000040)=@random={'system.', 'mime_type([\x00'}) 2018/04/15 03:43:53 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000200)={0x0, 0x100000000, 0x7, 0xfffffffffffffffd}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r2, 0x181}, {r3, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) r6 = epoll_create(0xd92) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000040)={0x40000000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000001c0)=0x7ff, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r7, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) [ 565.474308] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xff6b) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000006fc4f9298124d4014d69ad1590a68caec6e27597580515427dd9aab65887b5bc373b1c322a5ce472f6661cf8462b38507ead4566ba67c9399ae494fb0bebaca6273e516e8edd007673d214fd8783a1b010d5bb"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0xfffffffffffffffd, 0x3fffe, 0x3f, "71756575653000000000000000000000000000000000000000000000000000b90b6b3400", 0x345}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000000000d5b37bf6fed257803f0000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000080000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x86, "e415a40445b43f4b1e52f3206cb96cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711e7d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"}, &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r3, 0x7fff) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a853ed8e6e71563070b6541cf4effe1fcf6c8ab60b9375b3fea02d745ff03b853041dab928abe2fe2f337b579ea5fc35551f8a1ca"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) 2018/04/15 03:43:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000003b15848111d6b5d6a6f176fdac0087010000000000000000000000000000"]) 2018/04/15 03:43:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x6000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002f00000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:53 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffffff, 0x1}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x6, 0x7, 0x3f, "1787973a6b1e0f035405329c17947a041f4f0758c9ed11c45de8b088a037b20cb63da1a11af62e0712266559a85eed8f670ac177124b5ac02e6208b517b515", 0x33}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) fsync(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/15 03:43:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001640)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[]}, 0x20040004) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x2, 0x4e21, 0x2, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x6b, r2, r3}, {0x8, 0x0, 0x7da5f1a3, 0xffffffffffffffff, 0x2, 0x3159, 0x4, 0x8}, {0x10001, 0x4, 0x7f, 0x7}, 0x3, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x80000000, 0x4, 0x5c7, 0x2}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x4) [ 565.694168] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x3921c}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="181000000000000000000000000000009500000000000100"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) listen(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0xc0002) r3 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setreuid(r3, r4) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="69e55a6178e7c2ff76a4442a0647d27e82a72999af5ef5a1aaa100758d5866eab95d7f6d34670c2319ba0b7d168b5f088d21b6468938aa3c255cdd08b8068ffa7d74a42a826044027c04a5565aec668256fd1d0c36c40edc4e7a1900b9379907e9ef1106232b0bb53c1859e6019ee472f1e89cc79b89edb78b", 0x79}, {&(0x7f00000000c0)="9686cab6d18dd9f290623ff9", 0xc}, {&(0x7f0000000200)="219803801691d0e471af8e0813b6e350e6d39afa4086867b8a30ba0a2eed626ca38b9e636da50729dd7f5ec6be881d36b68c162415c4a0f665b11cfa78caecae15aa78fe101628d2c028574a9f5e019b44235cad6d79e4cb89", 0x59}], 0x3, &(0x7f0000001000)=[{0x60, 0x6, 0x6a, "a733ab42b336f76da14e1e95d423db53a3f4724dcbaa894090a417423fa287d995ba6a076f3d4a31504a8ac0151dbef970137cd3a43debea8a365c646175c648ac656fa3566eb340b1ad476c0ead1a"}, {0x58, 0x12d, 0xfffffffeffffffff, "b4b2acebe0b4ec67d73d42763205901ea080ad70029e26fa41d7109b1931560e015c5c666bbdd0a3cf76f1593256e75ad77dd0ac09807aa5a635e36bb0de4acdf594b3"}, {0x38, 0x11b, 0x7ff, "2229dd53d43320d7bfee530cf53d25f0027f75af52c38539fda70a5cbe3370caead9b4b43332"}, {0x30, 0x117, 0x7, "437ae26b3feedbc1de4ede7075e43ec93db067ee4912c4ca95"}, {0x1010, 0x11, 0x4, "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"}, {0x100, 0x109, 0x10000, "2e1e4aa9a04ff5692c36c99d4d2d73125e59c6e415817abcfca570250ab0b7b22687bd6bc5d5d06d19d4f288f928a1122a3d7de8866164174ddb56281342e62cd1e4171d78d33e04f87b448af0112a1099aab1386a3047514a9ab190fe35c3437b0425ad9e1832ffb135f690ff2dad21c3eb83f70a929f0a41e2c384c117543e7ba7e1a0f2a27044819e11d8b419229ab1dfec113d3c7d095d996807b0b367d110ed908f8ec9fb5012793b9c0d970358709c14a0c0e03f12898d3dc147044a392053241e0d3fc222e2e548e34f6bd220977985ae7b2e6a49486a771dbb6a3e3700bd65a513283f821293591aa7"}], 0x1230, 0x20000880}, 0x40) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000fc0)={r0, r1}) 2018/04/15 03:43:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/138, &(0x7f0000000100)=0x8a) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x1dea116dc06615ad) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x2, 0x2}}, {&(0x7f0000000180)=""/97, 0x61}, &(0x7f0000000200), 0x8}, 0xa0) 2018/04/15 03:43:54 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000006c0)=""/4096, 0x1000, &(0x7f0000000180)=""/7}}, 0x68) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x400000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x20, 0x4, 0x3d34, 0x4, 0x0, 0x5, 0x200, 0xe21, 0xffffffff, 0x9, 0x3, 0x7a6a87b7}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x101000) 2018/04/15 03:43:54 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x21) 2018/04/15 03:43:54 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) membarrier(0x41, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40080, 0x0) accept$inet(r0, 0x0, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/15 03:43:54 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) [ 566.928929] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:54 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x100000001, 0x0, 0x2}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001400)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) socket$pppoe(0x18, 0x1, 0x0) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r2, &(0x7f0000000180)="1b7a275afef35be2a096c9715c8bc88d7f35d7546b21b605e0284933802b6bdcb87c32c59b9f421a590d1209f74d0b62a7307aafccaca11f72f2399e1b3d9d5dd82f307854a9958d8e050a5f5e93c82e4e603c48d1c9d858a0", 0x59, 0x4000840, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r4, 0x800, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xfffffffffffff000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x9}, 0x8) 2018/04/15 03:43:54 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000400)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r2 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = gettid() sched_getparam(r3, &(0x7f00000000c0)) r4 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r4, 0x1, 0x33, &(0x7f0000000280), 0x6) r5 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/04/15 03:43:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000800000000000"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) 2018/04/15 03:43:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x1, 0x3, 0xcf, 0x2}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x0, 0x30}, &(0x7f0000000780)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000007c0)=""/236, &(0x7f00000008c0)=0xec) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940), &(0x7f0000000980)=0x4) getpeername$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getpeername$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b40)={r2, 0x9, 0x20, 0x6, 0xc515}, &(0x7f0000000b80)=0x18) gettid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000bc0)={0xbb62, 0x1, 0x6, 0x1000, 0xffffffffffffffb6}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000c00)=[{0xa, 0x9}, {0x0, 0x6}, {0x2, 0x8001}, {0x2, 0xa0}, {0x4, 0xffffffff}], 0x5) restart_syscall() setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000c40)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x8, 0x0, "6f8cba2e50737a4e1a65a324f67f96732b6561d0634e8cce9d4d36b449c7d39bf8ebf0105961def38afa0201ff6d3879bc04d51b695135ed4c5a7ed58c51e98decdf9880d1b14a3d1533b68088dcfff3"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000d40)=[{0x2, 0x1}, {0x3, 0xfff}, {0x2, 0x285}, {0x2, 0x10000000}, {0x2, 0x2}, {0xa, 0x6}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000d80)={0x100000000, 0x9, 0xec4}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000e00)={0x8, 0x80000000, 0x7}) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) utimensat(r0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000ec0)={{0x0, 0x7530}, {r3, r4/1000+10000}}, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f00)={r2, 0x67, "c7cf68d52d972036b6c067dcd2ab638a180ec6166bc07d0b0380956af7d847b70442eb80eb2ec131bfeb3220ab9ff9182e1c46a56a4d88d76fcb92cfb7a3d2163627bba65b832426d0897f2eba433841f5adaedd1853093a22f6ad34c9a06d1573bdf4755f3f06"}, &(0x7f0000000f80)=0x6f) renameat(r0, &(0x7f0000000fc0)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001040), &(0x7f0000001080)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x63) accept4$unix(r0, &(0x7f00000010c0), &(0x7f0000001140)=0x6e, 0x80000) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@random={'btrfs.', 'vmnet0@}/vboxnet0#!]%/.)proc\x00'}, &(0x7f0000001200)=""/114, 0x72) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000001280)) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000012c0)={0x30001, 0x0, [0xfff, 0x0, 0xe7c9, 0x1, 0x4, 0x5, 0x3f, 0x10000]}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001340)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x0, 0x4e}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x10000, 0x2, 0x5, 0x294c}}, 0x44) 2018/04/15 03:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x40000) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="9e0fbc1b3b3d"}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) [ 567.110429] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 567.131763] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/15 03:43:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x3000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:55 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x9, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626f6563740300000072616de56275665f640c18d1e1656de50265d3acf42701745f723a6370755fb6c7ea4aa8a9fe08827d369ec4caaac106696e655f743a733020000020b5bd7f4383c81b81e059232f73625e"], 0xfffffea4) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/15 03:43:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002ffffff"], 0x1}, 0x1}, 0x0) [ 567.196512] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/15 03:43:55 executing program 7: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cf21fa74f77f00c60cd11531303165a75aa0cee07e5fc8184058d81b63a87c11a1f57a8b8f7c", 0x26, 0x9}, {&(0x7f0000000140)="ff69c9478037246ab532ffddae0100f036b1481b5323ec3befbd12cbf8d6c02845df1fc9601ce7f3014cf2af80ecb223081ddb61fccb39ca1fdb3d6a62c7f042bd55c15b2663d8043c990167ef8c2eddf6a941eb98", 0x55, 0x2}], 0xa94485, &(0x7f0000000200)=ANY=[@ANYBLOB="7373645f7370726561642c656e6f7370635f64656275672c636f6d70726573732d666f72636d2c737562766f6c726f6f8269643d32323f34353937782c73706167646174612c6e6f6175746f6465667261672c737562766f6c69643d656d30657468302c667261676d656e743d6d657461646174612c00000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) uname(&(0x7f0000d38ff1)=""/15) 2018/04/15 03:43:55 executing program 6: io_setup(0x4cc3, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r4, &(0x7f0000000280)=@ax25={0x3, {"549255712ce5c7"}, 0x3}, 0x80) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000340)=0x7) dup(0xffffffffffffffff) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x4f3, 0x400) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000001c0)="a83f05cf4e45", 0x6, 0x8, 0x0, 0x0, r2}]) r5 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000000500)=""/10, 0xa}], 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000080)) 2018/04/15 03:43:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xfe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) exit(0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) [ 567.288363] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400, 0x20, 0x0, "780980b1aa560f83ea1ab9e44892c61af4ee410a4594bf12a1f14921087c7b15cb21ca2686d187000182368dbc1cf2b3e28c5e9554ad9f93d9c369515506d39b3ca73eddb1fd549ffb3cf9e52d31588e"}, 0xd8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000feffffff003af1ff00000005ffffff918a508994de00100000ebcdc8695f39ba1d30dbf02abbdb7c115bc97deb00670d2b434fbb26d6711f4ee66a1b3ad7175ab43d14021512496f015d08e3f8b80a20af10c29bfcc20b5aa51d9478ae4e9b200d36f02ba2f16e210b42e18de9eb234c6e054fa58a8afa94fd52814df76542b216c7e9aa0f45c340aa0ea41359927b2b6ae0048dffdc75039d5dc3161c4223a7397c1fcf0847c41bc453867c0400000000000000000000000000000000"]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff7fffffff, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x9, 0x8, 0x7}, &(0x7f0000000300)=0x10) 2018/04/15 03:43:56 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="1f20d17b1d65882dba4e0fbfcb9bd182b7e1", 0x12) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x5) setpriority(0x2, r2, 0x79) sendmmsg$inet_sctp(r1, &(0x7f0000000080)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x4a}], 0x2, 0x0) 2018/04/15 03:43:56 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000002000f, &(0x7f0000000200)=0x400000001000008, 0x4) io_setup(0x2, &(0x7f0000000000)=0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x2, 0x4) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="d9", 0x1}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/15 03:43:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002000009"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001540)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001480)={0xa23, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'bond0\x00', 0x40}) 2018/04/15 03:43:56 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000757000/0x1000)=nil, 0x1000, 0x1, 0x44031, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) 2018/04/15 03:43:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r2, &(0x7f0000000000)=0x3, 0x3) [ 568.335097] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002fffff0"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 0: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'syzkaller0\x00', @ifru_addrs=@ethernet={0x306}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/15 03:43:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = semget(0x3, 0x0, 0x320) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/106) [ 568.532251] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:56 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x20000, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000001340)=""/149, 0x95) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fadvise64(r3, 0x0, 0xfffffffffffffffd, 0x7) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e00000020000000008003300", @ANYBLOB="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"], 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x40884) fstatfs(r3, &(0x7f0000000100)=""/237) 2018/04/15 03:43:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=0x0) ftruncate(r0, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x30ab) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0xcec, &(0x7f0000000100)=0x4) 2018/04/15 03:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002510900"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/165, 0xa5) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) 2018/04/15 03:43:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x1400}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)={0x1c, 0x1, 0x2, 0x403, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic="e0"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x476b, 0xba, 0x63, 0x10000, 0x4, 0x1f, 0xffff, 0x3, 0xe3dd, 0x4, 0xb0, 0xfc28, 0x1, 0x4, 0x200, 0x100}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) 2018/04/15 03:43:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/04/15 03:43:56 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x100000001}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x7d) r3 = memfd_create(&(0x7f00000000c0)="74086e7500000000000000ec0adc6f", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) socket$pppoe(0x18, 0x1, 0x0) dup2(r3, r2) 2018/04/15 03:43:56 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x4, 0x9, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0xc) 2018/04/15 03:43:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(0xffffffffffffffff) dup2(r0, r0) [ 568.854803] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 568.859178] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 568.926467] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/04/15 03:43:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) rt_sigprocmask(0x1, &(0x7f0000000240)={0x3}, &(0x7f0000000280), 0x8) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/04/15 03:43:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000000000), &(0x7f0000398000)}, 0x3d3) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/04/15 03:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00000000000000000100000014000300100200029effff"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", r0) 2018/04/15 03:43:56 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x2, &(0x7f0000000940)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000400)}]) [ 569.067312] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:56 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x0, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r0, 0x406, r2) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x5, 0x3, 0x2, 0x4, 0xcf5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="1400200000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/15 03:43:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="8907040000", 0x5) sendmmsg(r2, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000000), 0x0, 0x2}}], 0x607, 0x0) 2018/04/15 03:43:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002f0ffff"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:57 executing program 0: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f0000000140)="5546e198e58f4eb7df10cbc4bdee2d0dd0a4f798dd7ce0a9b59954a29c6a466f2a", 0x21) write(r0, &(0x7f0000009ff9)="9a", 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x2, 0x0, 'client0\x00', 0x0, "1db87b2dcef99b9a", "df9e1629b6a9f5d23e0b7c6c3a220191cae1f607be1596cd291cfa6631678b3a", 0x54, 0x9d69}) [ 569.254649] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0xfff) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x126) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x10}, 0xb4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001040)={r3, 0x1000, "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"}, &(0x7f0000000140)=0x1008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) 2018/04/15 03:43:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1f) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa5b856"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/15 03:43:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000100)='w', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x201) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x1, 0x7, r3, 0x0, r4, 0x2, 0x10000, 0x1}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/04/15 03:43:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:57 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/04/15 03:43:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002000000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3c, 0x525002) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) 2018/04/15 03:43:57 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 570.114165] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x2, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x310, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x4000004) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'ipddp0\x00', 0x2}, 0x18) 2018/04/15 03:43:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x400000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002ffffff"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:58 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="150000000000080083a66dd2d7c8fac7a7", 0x11) [ 570.261233] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 03:43:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2e, 0x101000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2a5d166bb3d4ee7fd380c4f16dca573db962e9bece61bc7e661bfaad86dce9ed16f863570ffc968c8d58f1ecf1bfbcae9e42037712071fa2771c7aad3cb49a32a8693af46107af0d9c99befbc3b59b84038f5ac738378ba64958959571cd77b4814cce711106563606ad793d90c5b9d3118cb23f7e365a0ed07803e11161d1e8c31d18aecf52a71c8bde8b5318db887e181f551e2e0d18d8aa4c985df6f0b08b04f453a688067a1edc12e2df6d74cedd9411451176ce6d9339d7fa4aee89caf5db857ff2a0b32ba859b251232158ca3c1e2573f6e95bb8441d7601a410aac60210cab73d0bcdf058a5d3e013754e287305819f561f9d", 0xf6) readahead(r0, 0x8001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/15 03:43:58 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r5}, &(0x7f0000000280)=0x10) pwrite64(r4, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x401) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r6, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) r8 = getpgrp(r7) ioprio_set$pid(0x1, r8, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) getuid() getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0xfffffffffffffee3) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r4) [ 570.302114] IPVS: stopping backup sync thread 10482 ... [ 570.343991] IPVS: Unknown mcast interface: ipddp0 2018/04/15 03:43:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0xd4c}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/15 03:43:58 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) listen(0xffffffffffffffff, 0x0) 2018/04/15 03:43:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff0000000000000000010000001400030010020002ffffff"], 0x1}, 0x1}, 0x0) [ 570.396782] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 570.405496] IPVS: stopping backup sync thread 4949 ... 2018/04/15 03:43:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000001000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000093000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000010000000000000000008e570000000000000000000000000000000000000000000000000000000400000000020000001e0000000000a7907d00000000000000000000000000000000006a5e7100000600000000000000000000d829"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x4000) getpeername$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) r4 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001340)=""/177) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r5 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001280)=""/65, &(0x7f0000001400)=0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001140)={0x1, 0x1, 0x7003, 0x2000, &(0x7f0000004000/0x2000)=nil}) r6 = creat(&(0x7f00000010c0)='./file0\x00', 0x8a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001100)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001180)=0x8, 0x4) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=ANY=[@ANYBLOB='user_subvol_rm_allowed,commit=?,datacow,barrier,check_int,nodatacow,subvolrootid=00,devCce=./file0\x00,\x00']) accept4$llc(r6, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 03:43:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/15 03:43:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000001000000140003001002000200f000"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x325a4aa9fe94d3bb) r1 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/15 03:43:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff000000000000000001000000140003001002000200f0ff"], 0x1}, 0x1}, 0x0) 2018/04/15 03:43:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70), 0x0, &(0x7f00002d0000)=""/4096, 0x1000}, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = dup2(r1, r0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) msgget(0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) [ 571.508061] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 571.724457] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 738.271374] INFO: task syz-executor0:4929 blocked for more than 120 seconds. [ 738.278754] Not tainted 4.16.0+ #3 [ 738.282841] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.290812] syz-executor0 D24664 4929 4551 0x00000004 [ 738.296465] Call Trace: [ 738.299072] __schedule+0x801/0x1e30 [ 738.302806] ? perf_tp_event+0xc30/0xc30 [ 738.306890] ? __sched_text_start+0x8/0x8 [ 738.311075] ? memset+0x31/0x40 [ 738.314372] ? perf_trace_lock_acquire+0x4f1/0x980 [ 738.319320] ? finish_task_switch+0x1ca/0x810 [ 738.323819] ? finish_task_switch+0x182/0x810 [ 738.328339] ? perf_trace_lock+0x900/0x900 [ 738.332584] ? lock_repin_lock+0x410/0x410 [ 738.336846] ? graph_lock+0x170/0x170 [ 738.340682] schedule+0xef/0x430 [ 738.345252] ? __schedule+0x1e30/0x1e30 [ 738.349306] ? print_usage_bug+0xc0/0xc0 [ 738.353453] ? lock_downgrade+0x8e0/0x8e0 [ 738.357641] schedule_timeout+0x1b5/0x240 [ 738.361811] ? usleep_range+0x180/0x180 [ 738.365789] ? mark_held_locks+0xc9/0x160 [ 738.369973] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 738.374596] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.379121] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.384155] wait_for_completion+0x3e7/0x870 [ 738.388610] ? wait_for_completion_interruptible+0x910/0x910 [ 738.394450] ? __lock_is_held+0xb5/0x140 [ 738.398547] ? wake_up_q+0x100/0x100 [ 738.402298] kthread_stop+0x183/0x8e0 [ 738.406124] ? kthread_unpark+0x180/0x180 [ 738.410313] ? vprintk_default+0x28/0x30 [ 738.414404] ? vprintk_func+0x81/0xe7 [ 738.418213] ? printk+0x9e/0xba [ 738.421509] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 738.426297] ? __might_sleep+0x95/0x190 [ 738.430295] stop_sync_thread.cold.8+0x277/0x398 [ 738.435077] do_ip_vs_set_ctl+0x36c/0x1d30 [ 738.439335] ? find_held_lock+0x36/0x1c0 [ 738.443424] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 738.447952] ? lock_downgrade+0x8e0/0x8e0 [ 738.452113] ? kasan_check_read+0x11/0x20 [ 738.456280] ? rcu_is_watching+0x85/0x140 [ 738.460446] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 738.465665] ? kasan_check_write+0x14/0x20 [ 738.469912] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 738.474860] ? mark_held_locks+0xc9/0x160 [ 738.479038] ? wait_for_completion+0x870/0x870 [ 738.483650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.488692] ? module_unload_free+0x5b0/0x5b0 [ 738.493236] ? retint_kernel+0x10/0x10 [ 738.497158] ? mutex_unlock+0xd/0x10 [ 738.500900] nf_setsockopt+0x7d/0xd0 [ 738.504622] ? nf_setsockopt+0x7d/0xd0 [ 738.508546] ip_setsockopt+0xd8/0xf0 [ 738.512308] tcp_setsockopt+0x93/0xe0 [ 738.516137] sock_common_setsockopt+0x9a/0xe0 [ 738.520658] __sys_setsockopt+0x1bd/0x390 [ 738.524828] ? kernel_accept+0x310/0x310 [ 738.528978] ? do_futex+0x27d0/0x27d0 [ 738.532804] SyS_setsockopt+0x34/0x50 [ 738.536632] ? SyS_recv+0x40/0x40 [ 738.540124] do_syscall_64+0x29e/0x9d0 [ 738.544036] ? vmalloc_sync_all+0x30/0x30 [ 738.548211] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.552718] ? finish_task_switch+0x1ca/0x810 [ 738.557242] ? syscall_return_slowpath+0x5c0/0x5c0 [ 738.562455] ? syscall_return_slowpath+0x30f/0x5c0 [ 738.567423] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 738.572828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.577702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 738.582915] RIP: 0033:0x455319 [ 738.586138] RSP: 002b:00007f82fa155c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 738.593879] RAX: ffffffffffffffda RBX: 00007f82fa1566d4 RCX: 0000000000455319 [ 738.601183] RDX: 000000000000048c RSI: 0000000000000000 RDI: 0000000000000015 [ 738.608486] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 738.615790] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 738.623084] R13: 0000000000000521 R14: 00000000006fabb8 R15: 0000000000000000 [ 738.630411] [ 738.630411] Showing all locks held in the system: [ 738.636754] 2 locks held by khungtaskd/890: [ 738.641276] #0: 000000007269087a (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 738.648973] #1: 00000000356aa1da (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 738.657645] 3 locks held by kworker/0:2/2091: [ 738.662158] #0: 00000000e42d4621 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 738.671493] #1: 000000008ac5d143 (deferred_process_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 738.680654] #2: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.687994] 1 lock held by rsyslogd/4385: [ 738.692173] #0: 000000006580f77e (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 738.700222] 2 locks held by getty/4475: [ 738.704215] #0: 00000000e16769a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.712490] #1: 00000000fdad8356 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.721435] 2 locks held by getty/4476: [ 738.725427] #0: 00000000f068a393 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.733707] #1: 00000000c3618979 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.742615] 2 locks held by getty/4477: [ 738.746614] #0: 000000008ea22d17 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.754898] #1: 00000000370e04a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.763794] 2 locks held by getty/4478: [ 738.767803] #0: 00000000925cfb19 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.776094] #1: 0000000091d07a7d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.784992] 2 locks held by getty/4479: [ 738.789023] #0: 000000001bf244e5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.797306] #1: 00000000c5016297 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.806223] 2 locks held by getty/4480: [ 738.810211] #0: 000000000fa53c92 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.818492] #1: 00000000c6dc061d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.827387] 2 locks held by getty/4481: [ 738.831386] #0: 00000000877600d1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.839679] #1: 000000006ce462c3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.848604] 3 locks held by kworker/1:3/5113: [ 738.853117] #0: 00000000d4c61475 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xaef/0x1b50 [ 738.863575] #1: 0000000018b1b5f7 ((addr_chk_work).work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 738.872635] #2: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.879989] 1 lock held by syz-executor0/4929: [ 738.884605] #0: 00000000d14a8657 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x339/0x1d30 [ 738.893334] 2 locks held by syz-executor0/4950: [ 738.898038] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.905383] #1: 00000000d14a8657 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 738.914098] 1 lock held by ipvs-b:1:0/4949: [ 738.918447] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.925775] 1 lock held by syz-executor5/4955: [ 738.930382] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40a/0xc10 [ 738.938584] 1 lock held by syz-executor1/4960: [ 738.943186] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.950509] 1 lock held by syz-executor1/4996: [ 738.955109] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.962432] 1 lock held by syz-executor1/4997: [ 738.967046] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.974372] 1 lock held by syz-executor1/4998: [ 738.979003] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.986331] 1 lock held by syz-executor7/4975: [ 738.991048] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 738.998379] 1 lock held by syz-executor7/4999: [ 739.002986] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 739.010340] 1 lock held by syz-executor7/5002: [ 739.014949] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 739.022335] 1 lock held by syz-executor7/5006: [ 739.026925] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 739.034357] 1 lock held by syz-executor7/5007: [ 739.038950] #0: 00000000a836ceba (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 739.046341] [ 739.047994] ============================================= [ 739.047994] [ 739.055041] NMI backtrace for cpu 1 [ 739.058703] CPU: 1 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #3 [ 739.065097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.074435] Call Trace: [ 739.077011] dump_stack+0x1b9/0x294 [ 739.080623] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.085803] nmi_cpu_backtrace.cold.4+0x19/0xce [ 739.090477] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 739.095654] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 739.101008] arch_trigger_cpumask_backtrace+0x14/0x20 [ 739.106197] watchdog+0xc10/0xf60 [ 739.109640] ? reset_hung_task_detector+0xb0/0xb0 [ 739.114472] ? __schedule+0x1e30/0x1e30 [ 739.118443] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.122842] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.127416] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.132503] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.137524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.143547] ? __kthread_parkme+0x1b7/0x280 [ 739.147857] kthread+0x345/0x410 [ 739.151211] ? reset_hung_task_detector+0xb0/0xb0 [ 739.156035] ? kthread_bind+0x40/0x40 [ 739.159821] ret_from_fork+0x3a/0x50 [ 739.163627] Sending NMI from CPU 1 to CPUs 0: [ 739.168160] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 739.169147] Kernel panic - not syncing: hung_task: blocked tasks [ 739.182733] CPU: 1 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #3 [ 739.189123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.198467] Call Trace: [ 739.201043] dump_stack+0x1b9/0x294 [ 739.204657] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.209833] ? printk_safe_log_store+0x260/0x260 [ 739.214572] panic+0x22f/0x4de [ 739.217747] ? add_taint.cold.5+0x16/0x16 [ 739.221896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.227431] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 739.232865] ? printk_safe_flush+0xd7/0x130 [ 739.237183] watchdog+0xc21/0xf60 [ 739.240624] ? reset_hung_task_detector+0xb0/0xb0 [ 739.245454] ? __schedule+0x1e30/0x1e30 [ 739.249415] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.253819] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.258386] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.263473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.268474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.273995] ? __kthread_parkme+0x1b7/0x280 [ 739.278301] kthread+0x345/0x410 [ 739.281652] ? reset_hung_task_detector+0xb0/0xb0 [ 739.286475] ? kthread_bind+0x40/0x40 [ 739.290373] ret_from_fork+0x3a/0x50 [ 739.294755] Dumping ftrace buffer: [ 739.298431] (ftrace buffer empty) [ 739.302132] Kernel Offset: disabled [ 739.305751] Rebooting in 86400 seconds..