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{&(0x7f00000094c0)="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", 0x1000}], 0x9, 0x0, 0x0, 0xc0}], 0x9, 0x20000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006fe8)={r5, &(0x7f0000000000), &(0x7f0000001f36)=""/202}, 0x18) 2018/05/03 16:20:03 executing program 7: io_setup(0x0, &(0x7f0000000100)) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000380)={{0x9, 0x0, 0x0, 0x0, "3b44acbcaf322fc5bbf25fcc3b9ce3c93141513be0325a76b9ce629fe13b98021a91c99b33de8b6f178f072b"}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x440000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x9, 0xe3c}, 'port1\x00', 0x5, 0x20, 0x7, 0x7fffffff, 0x6, 0x3, 0x80000001, 0x0, 0x1, 0xff}) 2018/05/03 16:20:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="02000000020000000100000000000000"], 0x10}, 0x2}, 0x40) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x30000, 0x12400) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0), 0x4) 2018/05/03 16:20:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180)="a1168de59813046dd61f", &(0x7f0000000240)="92de1810c15b92bf793e869858a9d8dd39e5e072eb921d6b842074ea67208b68bc724f2fe17bb773e325f72aab9c2cb8a2f6ee152f9351a0dd1f0102a953419e3f"}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8004, 0x3, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x6, 0x209, 0x6, 0x2, 0x9, 0x7, 0x80000001, r2}, &(0x7f0000000140)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/05/03 16:20:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/03 16:20:03 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/05/03 16:20:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1ff, 0x20400) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000200)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x7, 0x5) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80800) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) close(r0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x81, 0x8001, 0x7fff, 'queue1\x00', 0x2}) socket$unix(0x1, 0x5, 0x0) 2018/05/03 16:20:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x322) fcntl$dupfd(r0, 0x0, r0) 2018/05/03 16:20:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x200000) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) r1 = socket$inet(0xa, 0x7ffff, 0x100000001) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x283) 2018/05/03 16:20:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5f, 0x4) 2018/05/03 16:20:03 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_regs={0x4}}) 2018/05/03 16:20:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2}, 0x10) listen(r0, 0x200000) 2018/05/03 16:20:03 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7ff, 0x9, 0x1000, 0xa93a, 0x200, 0x5, 0x101, 0x80000001, 0x9, 0x3, 0xbeab, 0x9, 0x8000, 0xfffffffffffffff9, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r0, 0x9}, &(0x7f0000000240)=0x8) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') socket(0x10, 0x5, 0x5) 2018/05/03 16:20:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/03 16:20:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendmmsg$inet_sctp(r0, &(0x7f0000008e00)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000400)}], 0x1, 0x4040) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) 2018/05/03 16:20:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2181, 0x0) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/93) 2018/05/03 16:20:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/251) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x800000000, 0x7f, 0xfff, 0x401}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x40, 0xd5, "2a736d02087a915438cc18eed3b2eb4c00186e804170a927c40fb5b54bf8aad8713362e4c2fb6b28fa54ee305575a2eef32f47e346ee6963fae189b29ebb9a7fef73c17674e8385089d80e25460f12b115dd29bf2dc133b3acc21375a8ef601b74b10a6859c7d94ad57565f4367e51792541ebdc98767a76ed9cfe5b13e5c65e3404c93260a60c3af92df0f44f81422cf53d5ef59b341e993fccf27157a865783c0e23d9382bf077a3baf146a28a18c84875cf7722f15eb03324ccab3b83ddc543df5f3f4a31d59e50ff045ed28fb535c4317c9025"}, 0xdd) 2018/05/03 16:20:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000000100)=0x5d, 0xfff9) 2018/05/03 16:20:04 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0xc7, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_emit_ethernet(0xffe1, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [{[{0x9100, 0xfffffffffffffffd, 0x71de, 0x4}], {0x8100, 0x7, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) 2018/05/03 16:20:04 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7ff, 0x9, 0x1000, 0xa93a, 0x200, 0x5, 0x101, 0x80000001, 0x9, 0x3, 0xbeab, 0x9, 0x8000, 0xfffffffffffffff9, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r0, 0x9}, &(0x7f0000000240)=0x8) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') socket(0x10, 0x5, 0x5) 2018/05/03 16:20:04 executing program 7: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) close(r0) fchmod(r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/58) 2018/05/03 16:20:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xca002, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$inet(0x10, 0xb, 0x10000000009) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000af00000045f3e89f2268f66e24372947d2894d88c708acfaadd47d40d67566cec2b21decda608fbb0d188b031ebb4a7e0cb750aabfd4062d25970d4a6b411ee5a97c796b5592a421735b4e814d67fa98e5e189a84006aef12f5b6dbc265f6480e3f853958536f67d027fa3da1982472d3f0e14b1cff8b93db1d26a57a0cad18b3e3299aac6563cc746ae7fc3b06b95424b2f18880a3d99cd411d61044977277f93852c67a752d4b8becd306bca5bcd67cdd620"], &(0x7f0000000000)=0xd3) 2018/05/03 16:20:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cpuset\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="d880706f6f6d5f61") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x40002002}) sendfile(r2, r0, &(0x7f0000000000)=0x6, 0x11) 2018/05/03 16:20:04 executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000cc0)) unshare(0x40600) r0 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/03 16:20:04 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x7, 0x1, 0x7f, 0x1, 0xe2, 0x4, 0x6092}, 0x0) 2018/05/03 16:20:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2900, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) unshare(0x28060400) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x1, 0x0, 0x1}) 2018/05/03 16:20:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x1aa7, 0x2, 0x0, 0xffffffffffffff9c}, 0x404) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000200)=""/203}, 0x37b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/03 16:20:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000055ccd103ea3fb9ed0000d7251057debc3ea21a86dc4e8bb9ff64336f4af6125d64503884d0c634cba1b02ea81a417b2dffb4cd08e64206669694b7b9efebccc78df1cfff49"], 0x10}}], 0x2, 0x0) 2018/05/03 16:20:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xfffffffffffff231, 0x820b, 0x0, 0x1f, 0x99b2, 0x3, 0x82fa, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8006, 0xda8b, 0x20, r1}, 0x10) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000100)) 2018/05/03 16:20:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000002680)="a80d02293210ceb69da2f6b44af8080c46589c3ae03bb31509791e578445b80448110050466cb645f1a8259129778e48f090d260559a7c2e83ff8925e59f7ebbf0f8f289044eb75d6bf9ca80f30f2040bcf226fe8f00c481554d5610db6e7dc2f5f0058a2800000000", 0x3a9, 0x4, &(0x7f0000002640)={0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x7}, 0x100000001}, {{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/220, 0xdc}], 0x3, 0x0, 0x0, 0x2}, 0xf254}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)=""/254, 0xfe}], 0x3, &(0x7f00000008c0)=""/45, 0x2d}, 0x7}, {{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/228, 0xe4}], 0x1, &(0x7f0000000ac0)=""/164, 0xa4, 0x7}, 0x3}, {{&(0x7f0000000b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000c00)=""/80, 0x50}, {&(0x7f0000000c80)=""/142, 0x8e}, {&(0x7f0000000d40)=""/154, 0x9a}, {&(0x7f0000000e00)=""/107, 0x6b}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/92, 0x5c}, {&(0x7f0000000f00)=""/152, 0x98}, {&(0x7f0000000fc0)=""/70, 0x46}, {&(0x7f0000002200)=""/215, 0xd7}, {&(0x7f0000001040)=""/31, 0x1f}], 0xa, &(0x7f0000001080)=""/9, 0x9, 0x400}}], 0x5, 0x100, &(0x7f00000010c0)={0x77359400}) getsockname$netrom(r1, &(0x7f0000002500), &(0x7f0000002540)=0x10) 2018/05/03 16:20:04 executing program 7: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='&', 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) clock_getres(0x2, &(0x7f0000000000)) 2018/05/03 16:20:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync() sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) 2018/05/03 16:20:04 executing program 4: unshare(0x8000400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000280)='tunl0\x00', 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x46c) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0xfff, 0x800, 0x7, 0x7ff, 0xcefb, 0x0, 0x800000000000000, 0x3, 0x0, 0x8, 0x2, 0x4}) 2018/05/03 16:20:05 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1d9) 2018/05/03 16:20:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xff9, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) fcntl$setsig(r1, 0xa, 0x27) 2018/05/03 16:20:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x10) fcntl$setsig(r0, 0xa, 0x1) 2018/05/03 16:20:05 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) r1 = dup(r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/05/03 16:20:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[], {0x8100, 0x400, 0x46}}], {@ipx={0x8137, {0xffff, 0xea, 0x4, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@random=0x6ed, @current, 0xb6f9}, "d96ff2ecb18b5567f5cfe48b41733a0f1be2b3e9e6cbf2507c4c4253654d0a01dbded3a0263241e17cfdb9db779ee62a2b4ed771de55a16ec569345c88d0ffab0367f65c53f96ddb09638a04aa892a3e5362d3cc58ee33fced59503a1fe466fa3de6b907506ea5e1f557b049a582030776dd69b860b7122545a0da4645ba77bf98c20fa96d8f0c98176daafd00f7ff869200c1a28c2399c560aff380762053a34e783784753a88f3c835837028cd74fea725aa9bccf4c0544a2cc9c2db2cc39367a60677043e1bfab8b05a6c"}}}}, &(0x7f0000000180)={0x0, 0x3, [0xeed, 0x39a, 0xcb3, 0xa94]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7ff, 0x6, [0xd856, 0x401, 0x9ef, 0x2, 0x80000001, 0xfffffffffffffeff]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) 2018/05/03 16:20:05 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) socketpair(0x1b, 0x3, 0x80000000, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f00000004c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180)="cd43911ed4ac293ce1d672043bb48e1494903664523e09fbe6d3d4954e95ed36356943035c9b32b6a57cc22d9dfda9808aaf15e427dd66817744707c220a4fba923024c4164bb727104ccde31b41ebb2d98a0a2c81d0487fcda869aa896d8a5e759b5856263614318d3e08854a8d697143e1d349c586bdb7e6c50467dec267d923f752984841644065d4190b7bb314864ffa4cd31b75e2ab55695a5f0ca05bb71baed856dcd437cb58eadac25db2dd1f4c079d2ba3c10bdfa9ac764a6c50f16ac2be60bc81fe779aeba32756a4906a8d8316c300cdc22fd569699ba5310c69b8b52c795d880ccd", &(0x7f0000000280)="3a7bac5bd5d34f40f43f9e6aa1928cb0c61be480f2a56e49a78fba0453d2be3b2cbf3fbc0eca16207494482df33050f254f71a2f8b8feb038802dcfa6366e9801f62af379ae6398054cbb78e7d0bcfc81b9c62c94904582e2d5c09cf6f9b44e9ad575f70c7ab9e0f521035b934934ecd23162ac9ca5d3fdb1a03100a8c40779971b05d", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x6, &(0x7f00000000c0)=@raw=[@generic={0x7, 0x7ff, 0x0, 0x4}, @jmp={0x5, 0x0, 0x7, 0xa, 0xf, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000100)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x800}, 0x48) mkdir(&(0x7f0000000380)='./file0\x00', 0x10) 2018/05/03 16:20:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="afc55f2dee6de2d26dfc6ce7963fe8ea26b85cae737f2452749f927260b79bc9f833410cd0b339b011d497b7316911f21f8a05bafe0affdf5fe109534686727d373174edb9878bf1de7df32cd51502e45b1d91fbc20a03224a6ec810700d6d110bb401000000000000005971ddb603321d2b86fb6e72df49cb2a85d67656dd7f62b79914b348f5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/03 16:20:05 executing program 0: sched_rr_get_interval(0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) 2018/05/03 16:20:05 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x50080, 0x0) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) r6 = gettid() r7 = geteuid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xfffffffffffffea8) r11 = getgid() sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)="43eac80ac6dee4765a4c4c2b57750e448840c8319bb54ddc8ba8447da8d1ad450e7effbfad316f7566b638f98c870f2264465ccd42ebf82aef7f69aca2773d92ea44c37062f1eae4030befd8ef2b493a6a4ae5dbe6c4a28ce3275a93753c9d4502bd27a5d8d2f52c542dce25b1b0c7bea147bfb70defea5bfa04ef9c3cc90708b02104a686081bdbbfca2c91396f0ec61e", 0x91}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3a2740cfb797", 0x6}], 0x3, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000005000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xe8, 0x800}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/03 16:20:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x100}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x100) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x1400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000300)={0x1000, 0x0, 0xef2}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000005c0)={r6, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000000)=0x46) 2018/05/03 16:20:05 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) sync() mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x0, 0x247, 0x800000000000]}, 0x5c) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/03 16:20:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffe0c) r2 = openat$cgroup_int(r0, &(0x7f00000004c0)="637075616363742e75736167650005000000000000005df375daea9983fd5d2fcf1e4f977924f1ab861a7e82240a64f687f5e0d25f3ed5b26833100cf3b880ee756693d6ec3c5a4dd6900339f6a73623def2d5c93405b43c8ec9e8c2a5b21c642322a9e5afd64f5e1a253eac", 0x2, 0x0) r3 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="8953dfc9b67753daac76e3a41d78455ec910e2912a76123397b1a8bfebb3c1a86ab935f89bb1f31ea16c4dbc9e361194a27879aeaa58baf54fefe6aea32af82529e59bd323cc50a724af1be2ab2fbad5dc7f4609039b1dfa024711d0c25035824ff5e7b56ba23fbab2dd38db8db8ae8955425839dd3dd077aa5bc9b27d468505b1de41704fd013e164f39c2d94bf0d185a2d13c5b102a823bf30bbc6c7cf15de767e06a3149dd35b47e79132317733121d68415122247fed29b2352c", 0xbc, 0xfffffffffffffff8) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) [ 95.608695] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x800b, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x9, 0x3], 0x3, 0x1, 0x6, 0x80, 0xb7, 0x7, {0x6, 0xfff, 0xab31, 0x100000000, 0x7, 0x800000000000, 0x157e, 0x7, 0x1, 0xffffffffffff6f16, 0xffff, 0x8, 0x800, 0x3, "63da978caaf9fa6ec089f3f7c19df389e71b40bc0db3fd743d04fff871b2b5c6"}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=ANY=[@ANYBLOB="1c00d3aa730001000000001c0012c0075321d8ddeef5ff01", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08d7bc7c002bbd7c3a07dccb3e23bf8d3e0b", @ANYRES32=r3, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r4], 0x60}, 0x1, 0x0, 0x0, 0x801}, 0x20008080) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/03 16:20:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x6998, 0x6, 0xffffffff, 0x5}, 0x14) dup2(r1, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/03 16:20:05 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x50080, 0x0) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) r6 = gettid() r7 = geteuid() lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xfffffffffffffea8) r11 = getgid() sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)="43eac80ac6dee4765a4c4c2b57750e448840c8319bb54ddc8ba8447da8d1ad450e7effbfad316f7566b638f98c870f2264465ccd42ebf82aef7f69aca2773d92ea44c37062f1eae4030befd8ef2b493a6a4ae5dbe6c4a28ce3275a93753c9d4502bd27a5d8d2f52c542dce25b1b0c7bea147bfb70defea5bfa04ef9c3cc90708b02104a686081bdbbfca2c91396f0ec61e", 0x91}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3a2740cfb797", 0x6}], 0x3, &(0x7f00000016c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000005000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xe8, 0x800}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/03 16:20:05 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc012, 0x1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/4096) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/03 16:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfff}, 0x8) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/03 16:20:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000984d3fe75d8eab65453399bdfa2c9c17729b36883da3b31ba4de639c1895c7212fa4614ab33f0698c31ed750fa75f540b6db67d337f91cadb7e59c2ea5a7bd77c23a8cc35ee56b00bc0691e40ebf30a708b1dd060ea9c58468ec"], 0x8) 2018/05/03 16:20:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000feffffff000008000de7ffffff00080040"], 0x30}, 0x1}, 0x0) r2 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/03 16:20:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4840, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x15, 0x7, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000af0fe7), &(0x7f0000000000)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@local, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@empty, @empty, r2}, 0xc) 2018/05/03 16:20:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb8, "fbffdc055a3cfd80635f9c7a3ed1b7b8ab5d13b39bc75541dabe16cc6c35007ae8a074a67ac0d6477e9aacd8ca112b754ce2a813e645f8ceef3d97782d3b5fcdd748179848c0ab1573d6fa7fe3a0bf6720e5f6a21f22d99be273f46af3f7d7127927e1c022724c8d2faeb0de74e883ca86c1b4f06491d8d7655b77fe5079ec8c4bba4664bcd6699abbe56edc15f63810cca62003b27fdac2ff7321ffae004a7fb9a5137301918d7945d41bcdbf8bc04d91fb024778689758"}, &(0x7f0000000100)=0xc0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f00009e5000)=[{}], 0x15555555555557e9, 0xff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000bd000)) dup2(r4, r1) 2018/05/03 16:20:05 executing program 0: r0 = socket(0x37db64b3e0007fac, 0x80000080002, 0x5) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f00000005c0)=@un=@abs, 0x80, &(0x7f0000000900)}}, {{0x0, 0x0, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=""/159, 0x9f}}], 0x2, 0x0, &(0x7f0000000000)={0x0, r1+10000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x9, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x6, @empty, 0x100000001}}}, 0x108) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0x2, 0x1ff, 0x1, 0x7}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0xae}) 2018/05/03 16:20:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7fc, 0x400) sendmmsg$nfc_llcp(r0, &(0x7f0000007e80)=[{&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff01, 0x3, "71bc691dfc21f7a7905987b7bd5382d7bc67b7922aca1a32d77241a24eb17400e31f823ef2baf96b169c58a8deba9937564811587eaaa83fe9171cf37cdf37", 0x1e}, 0x60, &(0x7f0000002500)=[{&(0x7f0000000300)="37caed928002ec64fa3ff42afcfe2928789a7f01b18b6d3fe02d5dc7188ece4bd2aeab32a088b2f5237a8fcfa8ad962edc909cb97979f1d0615a41962ee17ec3c732ff68c70666d59e70119b9554c2f58255fc4d5edaca7c77201b7b1977f3f930b09b73613315f6f1f1200a1176f1276c43a9baae09a5eddc117556a0e288c46e931b2ed7a4490261d4998ef6ee77ea2bb6fa089fd49e6167b54ee29cf6167c26b41a3ca419c367f356af2b3ec8801479a3bddc1f84980e06dd48e88eddc69a61be50486adbcd5c3d8727b2a59b5966179f5cd51d", 0xd5}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="d9eb68dde211dc2d3ec927d72e8be422bb9456e705d03b416b3c3d37d2cc94e945a19a625b27cb0470685df11575162ca6e430acefe9bae0769870fc9608b031980921828a5cb377c53938d5ab5d16dd4b6282c718212496d3c94d8bfa862d2d916e7a47183a8370ac8f293828412ad7ac8504bf223ff5236c7da1c4b434d72e3cdfcf3d7fdbda6ae617b87f54e272a4199af3beb2cc44a6184a6c408435490341f1959482e3c5c77ca7bdb8a3e4c7f129a50b23036c6eebd90c410d8bfa5be18fa549476d09a122d9bcd398c6a5dbaf7e190fb063cb069d2ed7a7ebf16bf6792755ea80f01f85d134fc", 0xea}, 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0x1010, 0x8000}, {&(0x7f0000003580)={0x27, 0x0, 0x2, 0x4, 0x100000001, 0x330937c7, "baa7fbaeeefa43d5808cf24a8f330b27f097799aeaeedfe97c214d8b29fc102f1768af71b21599771a45e025dd052cae0e1fdf0c3f943be12669efde758ee3", 0x29}, 0x60, &(0x7f0000003740)=[{&(0x7f0000003600)="4186da9bffd5b29bcffcc0f5bab8d0ff745ae54b93c838a36364840d3b48c01eb6de9bae5885c19e1201eda0820e7b2a5d8257c29e7f71dc96bd71a6444cb2b5cdffb5a4c34435635c5dec6255e53247760a990a61aea604ac576c446b660ba516c5dcdf9fbe3ce98a0a5f12cf75865316e72d24cfe4d37e281e8c71530a08d517eab195d9beac27a711d56fe92c4da71ca3fef43bd8d26d1e85bf44a416d56fefd7fd2680c52d739b9a43fa59df57c9ef58d731", 0xb4}, {&(0x7f00000036c0)="95503d1c56d66bd7a7e96a72d854f0c85bad7262af7b52a9d298728cbfc4bf6503a523fe14a88d9f41c8af9469dd27fc4088978a4afc3e74d99b5398af9dcd7b491febb1beb082d32760768a997cc721d57ab97cfa9ea570c851145faaebcb517a0e27f06549d5b26772b6eddb0cfce42fc56a27d6d1ed7f0641716156", 0x7d}], 0x2, &(0x7f0000003780)={0x70, 0x11f, 0x9f6f, "72fa11d827e9bd00d7dd79f5c97a6d3b9d0045bfe9f8df8d66258ddfb38e6d31006b5cff3640340cac94d0f8e19646b8f54a8b29b2d698ea9e1c576cdb8955e26c0de4ccbdda9c679c1f4b61227bdc1e873666991b8cfb0dd8edd392ed"}, 0x70, 0x80}, {&(0x7f0000003800)={0x27, 0x1, 0x0, 0x1e82ec34aedf24f8, 0x0, 0x4, "349a29d634134ab42e64264cc749e9620f0da5859712e0df5325b139c3fac8292c4f2f202403b3d2e9e471685ee949400bca0007b001a61ff9c8bc2cb6ca30", 0x32}, 0x60, &(0x7f0000003d00)=[{&(0x7f0000003880)="427ebd8d48295324c2d0c374fd517b2a98ba57851f879b8245ec65fc06d9e16b223e906ec61df275ac55e1db049ef116cda4e4479e0f64c4490bac0168ec53ce5b7b54a59613c908812035bf3b243099198c1fffcf657942ee39cf4180deb2975e6699e7c5fe22366aa4cec183447c7dccca4aaf938fefcb79935d8d165359a665c97adac39e27d45348a3", 0x8b}, {&(0x7f0000003940)="641ee81a52ed4a16c73e2154eb93c3857de1e0401f63de2cf7ca73c5791a96b0711531383faa9b3308cbc3b0c6bf404efc7385ef94253aad4646196da8fe", 0x3e}, {&(0x7f0000003980)="bb08396dfb64b2fb7f3bcdb9cc2ca9e74fc88073595666f9bc6505229d3eaac3f77700b9e15836e670c0d0f874a34a45a078d920861c0ea261c58a23fb1df1473d6261332ce830659d191c7f6f42262479a424fd302de444e4460086eb0f6410af6780adeaed25d8a345eeb534ec6c2501dc65f069f87df73bdcdf0d69f75ec0196e26f6bbf2df3e13daeadefbd9b1bad9caa1616ba07ea9ba30cabcfc60c0a6", 0xa0}, {&(0x7f0000003a40)="64fed01c87c2d2fa0665300ef5985432fb840e3cac0538f9ed39e7c068b97bbff6867d7d17dd12fc9ace6521ca8bfc64f6c69347b6c48303dc2199ab7cbc640a4705cdff176d9929cbdf217851d7e47ec2c509388b3179c1c00d3cef7117e6e712a2470001c40228b2265275bb2d3c22a459b95d872ed89dc30420654735e25da06d46ec43cfbedbda7261e06c548d2411948f388162ebe49d052e628dee5509b8e873073e85d6fbee60580f68a676a288aefa", 0xb3}, {&(0x7f0000003b00)="9275aabea116822305789e565ec02af50e71337521abeec236fa93d8e90cd43665e36e45f66536938c1fc99992a633285303ca87c0e25a5d554aa4b1a4b4493a0892379cbba170d7033504625cb9f0c006453d76b621f9679a8836d6a28f3fe3a5b547a65c470b1394896b00a06855dabb6afd43f8e6e829550c4a1b72db22142aa71a7dba04245cefbc957d82e593161b3ec6f115f1db2b5a6ffc69ad9fb5c4158fcf946fade3fc9653624a8d10b8cc1b21453b546ac906c5708d4ddc1c21c49fecd77cfbc9f3b31f4b253df64603734e", 0xd1}, {&(0x7f0000003c00)="f1ae97e3ebc416c39dc0d125183a9931a0548cf890de6abf5c513e2a6b892dae9563c46eb08a62dbf94c0daeb485cbf069975eabb023aeb00f8412ad7250ce42648bcdbf6a72cef912b0b42723b2737656126055b1b9adfb4dba4242baa626b467b999af7c3304f8ea20aeb4d68a188eee83ddd4a19bb7abd7de8de4aed822aeb70cfdc89550a85a0193899d35a44c45c361c5850a160109e4c190b51787eaa4fcdb48b4311471ee5b6998e64c1698490bacf044a842c43341d764ba60280591f87994b6df35b95ef7e923643dd14c0882ee75b281f60ed4fb3aca267896109635c47ea37b51c84fe658c9bcbe05150f7e2215d38381856613", 0xf9}], 0x6, &(0x7f0000003d80)={0x100, 0x13f, 0x0, "d03dfdc8f751491b8a5913a050cf5ec96bc0e892b2646410c2cdddcf755c2d85658aca5ce54bedbcd15336859771747d404d0e72b7ae7e16bc0c19d8ed465209c8e199db4aee914684f115f54dd06f67589cf7f6e28e4ee8b8f3cda93fddbf8fdcf3c3a4a68bc3b9951c279ed13dbde05d27ed3aad8607ee4692457a183d4059d2555f762482e050ce8e21ce0defffb8c1be7faba6d8c1676e4f88bc04a9daf2f095c71afbf52f9a6211dc4150dd0a80029dc13a50e02009ee064d9af2e675d8f5209fc3f25fa14d9ae96cb9153a1cbab0d9e46a820ec2bfa4e7dc4c0a2de5778b79adcb2ddeb7f27dcf91"}, 0x100, 0x800}, {&(0x7f0000003e80)={0x27, 0x1, 0x2, 0x5, 0x400, 0xfffffffffffff0d3, "1906bd435e0c66856e0f4c380c682085fe2282f8d3bea5c97323d7a6ba951e56e67d2a8641279b59fbf624bf509a6212ad5e8e2a79e0afc0392412834950cc", 0xe}, 0x60, &(0x7f0000006480)=[{&(0x7f0000003f00)="d90c106d30387eb5328f142ea275b183ab14fe3a11ce065f4dd15420277e04cdb100ad370aee0bdc72059def9f4cf1426928c84cc46c7fc7b04566e66c1d8df9939c0701af6ce8e2311f1c2fd4c8c4014169fff6943433506d40af5de934128e0f4649c72b2fb6734b52decfa3e7c2a8e9519ebe5466dacf78e5a117ae4b637fbd626f3bb0444e0f88b6c8d224852af1f34d1311a607409134b6d1da923b3200a5a9f318318836fbba10710d04f8a9b380ecc30d773ea94d956438ea92d560e6ae3d993ceae834a025660f4031d3bee77c7de34773d68e991c0fb8b7", 0xdc}, {&(0x7f0000004000)="62201a3c73beff8451dc5bfb8da8a856fa1eda805c3889aace61e949e5340c95742f70bc66fe54874d944c39915f6a9af2082ca96ad9d8f021116896f324f16f5280f9074183a09b98634498bf11f27ab58a", 0x52}, {&(0x7f0000004080)="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&(0x7f0000007a80)=ANY=[@ANYBLOB="980000000000000013010000ff0700007a80431d80584ab83b872bdf679a29416e61ef0a2acbdd5ed111ee57ea2b5c5c1046d2f6a064f9de3faed78176aed6cb775a355b6a94dce2d944579ad693295e14081dd797df4619614835dc8d50eb57ad552466f1dc605f036da1e7f1484e1fe903613361ef0571c2ec940dcfa11af944fe35acb27bcd8cce925b3e0e176bb06628c74fce859f9b"], 0x98, 0x20000011}, {&(0x7f0000007b40)={0x27, 0x0, 0x1, 0x3, 0x8, 0x2, "02c26a6b5f1a4eca722851f92cffaa904cdd57fb4e0df4107745e42be27572d476e4ec4a5b602a0e24d0179d489185a0b39938a86a7eacae114306bbdf37e4", 0x1c}, 0x60, &(0x7f0000007dc0)=[{&(0x7f0000007bc0)="82371769a6a1a42ec984a4167d4cabaf29fe8353cff06d37608590838f35b5ec20548dfbe3aca279365cb60e5a3d7d9a62c1a548174ff77b46223e32be5b01d3974259186f7774e153a2c38b1f54cf6ad0ffa6b43ecf06a3d36852e8a96870ffe2c0236bc902e2f1c902d6d37ee4f1fda5199baaab25736179e3bbd266ed196a40081f40b1865f2865f7b5089a77eff2cedce6399edabe18f0439b5ad6bcc08d14dd6b6904c873c603ae31319778b1bcfc9952de1c6b95b3afb865aa21de169f33d53d14aa5f922837ae1b4bc9ec7ccf1daee2b96c70", 0xd6}, {&(0x7f0000007cc0)="aa2f562e2ee51a3ed90bad533369c41bdecf7a76bfbf6f21249dcaa7768491271d2944802a69dcbd18ef28914898cec834a39d8abfb9e26ebb54d66af6e703ece5e35f1b0fdcc9952919025b2ba8e4d3e68e63dfeb900bb96ecbb175041ab56c2990f8ec17bbc8689d4aad92f65de2f5b90a527d97c45b12f543edfecd287d6cc91b9aee1b77f28683a0c834cfe9de9b3c5be3d22cc6e9c84a9bfcaa96a96a7c1b0a7037c3880fbcdb042fad98030f9ebed6f402a45d8e7e631f48cd1832fd0eff316e0f3df5e184cfb1b52b9039b152414f58a3a1f01e09c2f16abb555b76c8eb699f0e92f77b1f5ee38b9a2c3c559915e21a54af92", 0xf6}], 0x2, &(0x7f0000007e00)={0x68, 0x11f, 0x3f, "ba0e2b5bbdfa241dd631befafedbcdcad9e9f8fd5db7b648c20a07a5a5b1328f6f82735cca09eb50f4f1c7555d3d50699fe18ba661c6930a0239274ef168fce80bdb9abbff66b7d43fff3bf2d76f9354c0f4789f8bd7"}, 0x68, 0x20000000}], 0x7, 0x40000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xed5}, 0xffffff0c) unshare(0x8000400) open(&(0x7f00000081c0)='./file0\x00', 0x100, 0x13) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000008140)={0x0, 0xfffffffffffffffe, 0x45, 0x2, @buffer={0x0, 0x38, &(0x7f0000000180)=""/56}, &(0x7f00000001c0)="8c1450b0c3bd8e640c60b2837565f4fb97dd84ba9438010c11f001c9e65c34be374d40cbc13d1ef384f42039f98d36bfa09dce7cd1b48142c8fce10b548156668ecd098813", &(0x7f0000006540)=""/251, 0x7fffffff800, 0x10, 0x2, &(0x7f0000006240)}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1, 0x30}, &(0x7f0000000140)=0xc) shutdown(r3, 0x8000000000000000) [ 96.123993] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:06 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) chdir(&(0x7f0000000280)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/03 16:20:06 executing program 5: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) shmctl$SHM_LOCK(r0, 0xb) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x20, 0x8}) shmctl$IPC_RMID(0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006) shmdt(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/05/03 16:20:06 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xa1f3, 0xfffffffffffffff9, 0x8, 0xfff}, {0x2, 0x8, 0x46c, 0xda7}, {0x20, 0xb34, 0x5, 0x8}, {0x3, 0x101, 0x5}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001240)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYBLOB="d8387c6ca3339e735285960ee6bb586dc739c3591b4d38775e926a053409ddbd3c771164eae679a8965f0ac9fd9a50f3b23062d9056cc2ea6448f9e2a35446964d648d0dbc989a923d4d7547eb6947ddeb74faf43cfe92d4a000a1d5cbe664d80511815bd3c120df7a5e313529fbf08f09dd58b57cda276e8da1acea3d1ad5c83b9180a33a8b13da44c3897d34dcb9f1721a951d32ddacf1632a6c6633de5e0d451cefc40f177fc9705572277c940382caf50bf31fd80d62a180dd84e12367f900", @ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1], 0x6) 2018/05/03 16:20:06 executing program 3: mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f626f6e64000000aaaaaaaa00bf000000000000aaaaaaaa00ff00000000000000007000000070000000a00000004e465155455545000000000000000000000000000000000000000000000000000800044fa67941fba12f0000000000000000000000000000000000000000"]}, 0x148) 2018/05/03 16:20:06 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x1c0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/bnep\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r3, &(0x7f0000012ff8)='./file0\x00') r4 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl(r2, 0x28, &(0x7f0000000040)="6ec31793ddb32d881fd9f9934369efdcd7cc911ba90a0570ff7dc494fe1816611aecb5df2c4d57c9f161ffa2b8adeca7276487f107ae82560681b75b124b3afbe9c1373a671d67ede9e4b2ac105ba6b8369ececc1f437776847e5b461bc3e6b960f2806f0a8e441a68d6aa43e2f7e0a90be6cc8aceb0df239cc700bf7ccac98db99c63f98daa5b6fba6b93889da4561f70932081c18d0ec05fb44c223f43e9bcece606b3343526b51d90e23b7ae12ea79b21277633e4b5fd387e59") ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) renameat(r3, &(0x7f0000020ff2)='./file1\x00', r3, &(0x7f0000000180)='./file0\x00') 2018/05/03 16:20:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4219, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)='/', &(0x7f0000000100)}, 0x18) 2018/05/03 16:20:06 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x400102, 0x23) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/05/03 16:20:06 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) sync() mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x0, 0x247, 0x800000000000]}, 0x5c) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/03 16:20:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xfff, 0x8]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005840)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000005940)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005980)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r2}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x2, &(0x7f0000000080)}, 0x20) 2018/05/03 16:20:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xffd0, 0x0) 2018/05/03 16:20:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000380)="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") lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1400) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuse.', 0x0, &(0x7f0000000500)) 2018/05/03 16:20:06 executing program 6: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x2000001, 0x400000085, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000040), 0x91800001) 2018/05/03 16:20:06 executing program 2: unshare(0x8000400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f0000000080)="b94d5c1292b757d0ece064977183b1a936f2cbdfe6b2c98d5d6b8fc15907bbca647ae9a1ed7f5a5a0543133f280927adfbc693760afce2f03cecc527ce9cfded6446ed1a8b509506ba288106034bd532bb2b36c37d5b32c6c9229ba2c75c8cfad8a4161cc33a34c23b5b784a2bf3c2af96906c6a4b6a5bd4a2eae4db84ce0a35366eaacda90d193ead866c06c9e33002f0a009c4bb813aa38fb47eb35c8bc26bb3af01", 0xa3, 0x96d2, 0x0, 0x1, r0}]) fallocate(r0, 0x2, 0x0, 0x9) 2018/05/03 16:20:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x4f5, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/201, 0xc9) 2018/05/03 16:20:06 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, r0, 0x0, 0xfffffff7ffffff96}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x20042) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x10001, r1, 0x0, 0x24}) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/input/mouse#\x00'}, {0x20, 'nodev}lovmnet1'}, {0x20, '/dev/input/mouse#\x00'}], 0xa, "d046600153219989639ccc3bf62328f0f18c1839a13d259585347817cdfdf5c5b6981ade311ebbbef6f2fa2f59476934a503aa4ea7606823ca191987c481ae11bc693e145ca8e9b0cab6911c48dbb3100e87e38446779889aef189e32c6deed02e968b975ddda90703a13218a35bef08a0f6512810d69319ccac8dc5e55878d2afbca380d537fb8290c83f34c99735ccf98b2e1232862e78bba29a2e02c01c96b4f8d4efc15e3330d5373f4f86f6b087aabb9e212721753a4d6a7cf46e78bc8b48c1f095eb21d591571317e8854748c41297013217435b77370aea4c9e62"}, 0x11e) [ 96.700158] futex_wake_op: syz-executor6 tries to shift op by -2048; fix this program 2018/05/03 16:20:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac14141801000058970000ac1414aae0000002ffffffff00"], 0x1c) 2018/05/03 16:20:06 executing program 1: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x20, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x4}) 2018/05/03 16:20:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/03 16:20:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18c8e80000000011389004356974f3001f110000000fc9fc00000000000000000059ae0000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 16:20:06 executing program 4: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6f477c00f61133a5e72b01c88c396407", 0x10, 0x0) keyctl$clear(0x7, r0) r1 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{}, {&(0x7f00000000c0)="b3e18bde93435480f4fa1c599d61b7df921d5a39159237ed1e7cf622affadc0857dec2f85aec4fd50346bca808f8ce388e1bb3cbf35cd065ac5804b6", 0x3c}], 0x2, &(0x7f000000ae80)}, 0x0) 2018/05/03 16:20:06 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000a07, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#!ile0\n\x00\x00\x00\x00'], 0xb) 2018/05/03 16:20:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xc812, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 2018/05/03 16:20:07 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffe05}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) 2018/05/03 16:20:07 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) sync() mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x0, 0x247, 0x800000000000]}, 0x5c) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/03 16:20:07 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x8000000000053, &(0x7f0000001000)=""/8, &(0x7f0000000000)=0x48b4b87001ac0495) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'dummy0\x00', @ifru_hwaddr=@random="108e9f9538bc"}) 2018/05/03 16:20:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) tee(r0, r0, 0x4, 0x4) r1 = memfd_create(&(0x7f0000000000)='vmnet0security\x00', 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x8000}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000002000)={0x1c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 16:20:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') unshare(0x4003) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/05/03 16:20:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x5, 0x44044) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000240)=0x14) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e21, 0x5, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x6c, r2, r3}, {0x1000, 0x0, 0x2, 0x5, 0x2, 0xca00000000000000, 0x2, 0x77}, {0x1, 0x9, 0x5, 0x90000000000}, 0x1, 0x6e6bb0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x4, 0x3, 0x0, 0x68f, 0xfffffffffffffffc, 0x2}}, 0xe8) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) 2018/05/03 16:20:07 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0xca) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000440)={{0xffffffffffffffff, 0x0, 0x8f, 0x1, 0x5}, 0xff, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x100000000, 0x0, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f00000001c0)=0xffffffffffffff1e) r2 = socket$inet(0x2, 0x4000000805, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x2, 0x1000, 0x0, 0xffffffff80000001}, {0x2, 0x81, 0x7f, 0x8000}, {0xffffffffffffffff, 0x1, 0x80000000, 0x101}, {0x6, 0x6, 0xffffffffffffffc1, 0x3}, {0x4, 0x4, 0x0, 0x401}, {0x0, 0x4, 0x8, 0xa02}, {0x6, 0x7, 0x81}]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000400)=@get={0x1, &(0x7f0000000380)=""/86, 0x73}) exit_group(0x4) r3 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='proc+md5sum&{(vmnet0wlan1\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/dev/sequencer2\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000000580)="a3070a452e0c4a114bba69ac7aba3a1e804f91e29c046afd8d33654186b5581f532c2acf70ae0d6aaedc8654571179abd12a43fb329c0bb920868f4254c24146af5bec555f26128ce648018db3d01272ada1b8500e74f1b56555719e66e1cb466d99a01c76", 0x65, r4) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={r5, r6, r7}, 0xc) 2018/05/03 16:20:07 executing program 2: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='pkcs7_test\x00', 0xffffffffffffffff) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, r0) 2018/05/03 16:20:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6e6", 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="4cbf17a57fec9cb23b", 0x9}], 0x1) 2018/05/03 16:20:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1d, 0x81, 0x4000000000000006, 0x200000000000, 0x3, 0xffffffffffffffff, 0x1}, 0x1d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x600040, 0x0) r2 = msgget$private(0x0, 0x280) r3 = getuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r6 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x4, r3, r4, r5, 0x0, 0x44}, 0x0, 0x1, 0x4, 0x5, 0x8, 0x1, r6, r7}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000400)={{0x87, @multicast2=0xe0000002, 0x4e23, 0x0, 'rr\x00', 0x38, 0x0, 0x1}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x3393, 0x9, 0x8f}}, 0x44) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="fc4c2fb12bae01ef2f46c64778d7e8bb4b829461ab277d3099c84edb6d4995aa81f39b251d1963efcf06a4ca8f39a6fd14cc3d7ec401630c8548e91f3654bbb4ca7eee1e4474f1eba400bfd652c5e7ba557b60e0f20f7ecddfd4e340536362166c052738", 0x64, 0x80000001, &(0x7f0000000300)={r8, r9+10000000}) write(r0, &(0x7f0000000000)="86", 0x1) 2018/05/03 16:20:07 executing program 6: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 16:20:07 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc3, "dc743efee553c6235384cc11421739b1e235f59e9986143e13cc226bb603a2825ebe9f360babdfc75e478902fa3bd48b8174802a60160e8397e16224893a15c5fec941faf523f8430b7bc315a5e75ef3ad8cb2e6d6602a4e62d7789adea86bf737713795a0ed8331de962217c5230e1ebadc617eee48ef5193925db5579467300d2898a301318e207f0fa99b1ce3a552d0fa46fd3a47a4e621a6962834f9ed708fde008059e15b624dc1a3ac2133fefd52b4da3265629e84edb521d73f45fd3436e056"}, &(0x7f0000000040)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x57, "1f3e0d7462f52a6e9b6cda6a10677a038276f2e5067d4710d77be9bb85494970ace68deda73deb57fa771fa91defbe482584638dc0b3121fc2af9c205682e6ef24b1418e0dacb2b4b081bce8496d9eccda44e04d0c4450"}, &(0x7f0000000280)=0x5f) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x80000000, 0x200}, 0x1}, 0x10) 2018/05/03 16:20:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x81f}, 0x286) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x0, 0xa, 0x1, 0xffffffff, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x3, 0xf, 0x7, 0x0, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) 2018/05/03 16:20:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) move_pages(r1, 0x4, &(0x7f0000000240)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000280)=[0x9, 0x3, 0x401, 0x0, 0x9, 0x5, 0x2, 0xfffffffffffffff8], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x18, 0x900) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r2) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) [ 97.666290] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/03 16:20:07 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) 2018/05/03 16:20:07 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) eventfd2(0x1, 0x80000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x84c5}, 0x1c) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/03 16:20:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x100000001, 0x0, 0x5, 0x4, 0x101, 0xae}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00000000c0)="0dc98fc994c452633a83e5b5965d2d1f350e8fe7d6b5e7612a2f369b98e07561e3bcff2267a4488684c0f63a48b536570dc414c8569594e03656a772d681db8a4ba9ecdc771575bdc2265e1cc2276a7f3f44a013dc8eaaf35ba0df5110c72255c8") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x4000000ac9b}, 0xffffffffffffffc9) 2018/05/03 16:20:09 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) sync() mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x0, 0x247, 0x800000000000]}, 0x5c) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/03 16:20:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0x29, 0x1, 0x0, [{0x7fffffff, 0x0, 0x4, 0x2, 0x1, 0x532ae711, 0x3}]}) write$rdma_cm(r0, &(0x7f0000000f80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000f40), 0x0, 0xffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xa0) 2018/05/03 16:20:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='cmdline\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) dup3(r2, r2, 0x80000) 2018/05/03 16:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x10000, &(0x7f0000000280)=""/4096) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv4_delroute={0x2c, 0x19, 0x301, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/05/03 16:20:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="973fd4323d2ed488aa0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = semget(0x1, 0x7, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/221) 2018/05/03 16:20:09 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/208, 0xd0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) socketpair$inet(0x2, 0x8000f, 0x6a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_tgsigqueueinfo(r1, r1, 0x1c, &(0x7f0000000040)={0x38, 0x4, 0x0, 0x20000000001}) r4 = epoll_create1(0x80000) r5 = dup2(r3, r4) tgkill(r0, r0, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000280)='/dev/ppp\x00') r6 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r6, 0x0) r7 = socket$inet6_sctp(0xa, 0x3, 0x84) r8 = dup2(r7, r7) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f00000000c0)) userfaultfd(0x80800) connect$netrom(r5, &(0x7f0000000340)=@full={{0x3, {"4c25899862b48a"}, 0x3}, [{"b0c43ae12960c0"}, {"827e547715c0bf"}, {"26f647a0c8a3f0"}, {"c7fffd0077d892"}, {"b681d2187bdb16"}, {"55bbde64c3d165"}, {"d61e5d78b2de4d"}, {"251542a3949a92"}]}, 0x48) 2018/05/03 16:20:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x800000002000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) geteuid() sendto$inet(r2, &(0x7f0000000100)="1c5767f1f5743a8933", 0x9, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:20:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x401, 0x5d3, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x121) ioctl$TIOCSBRK(r0, 0x5427) inotify_init1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x5, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x8, 0xc, [0x0, 0x40, 0x2]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0xf3e4) 2018/05/03 16:20:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x5}}, 0x8, 0x3, 0x4bc000000, 0x4, 0x18}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, 0x8) poll(&(0x7f00000004c0)=[{r1, 0x2000}, {r0, 0x40}, {r0, 0x2280}], 0x3, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x8, 0x72ef, "8dace98b30e964b454843bf38513d24c99eab63560b6d83eeb2a1f7c219841d18adec834f65c38d47312ef8ce98d73b49800e0ef5428912e4405a67482f9b56d1e3d2efaeba54b0118ee471d3d06be94"}, 0xd8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000480)=[0x555, 0x7fff]) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 16:20:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xac00) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) readv(r1, &(0x7f0000022f90)=[{&(0x7f0000a94fff)=""/1, 0x1}], 0x1) 2018/05/03 16:20:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/188, 0xbc, 0x2) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/03 16:20:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/05/03 16:20:09 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x1000, 0x2000, 0x80000001, 0x9, 0x8000, 0x0, 0x4, 0x10001, 0x4}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000040)=""/27, 0x1b) 2018/05/03 16:20:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1, 0x0, 0x100, 0x0, 0x1, 0x1}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0xe}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x0, &(0x7f000042e000), 0xb0f, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000180)) [ 99.428989] print_req_error: I/O error, dev loop0, sector 0 [ 99.434923] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 99.442707] print_req_error: I/O error, dev loop0, sector 4 [ 99.448536] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 99.456304] print_req_error: I/O error, dev loop0, sector 8 [ 99.462102] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 99.469871] print_req_error: I/O error, dev loop0, sector 12 [ 99.475755] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 99.483539] print_req_error: I/O error, dev loop0, sector 16 [ 99.489431] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 99.497186] print_req_error: I/O error, dev loop0, sector 20 [ 99.503148] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 99.510942] print_req_error: I/O error, dev loop0, sector 24 [ 99.517338] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/03 16:20:09 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5ab95787, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1000) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x8, 0x8001, "2fbdc0971b8da3a86cf0385c19f1310f80dd30fd0f282eeef568ecd4bd5e7a4f524f65299b97c6e16b496f0d5905970ecd90f175c377db242cf6e9eb4a7d63", 0x400033}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000ff91a2be0a00000000000000001583f6b0eab3487078024efe467f63c91bd81e242d211412c40feb04623f854f049198832b28b254b4cdebfa6004a5890872ef92e5964173eb27060f038ee8a60e1724f59d947acbda9f900259bb246c5adc880100000000000000b336c76f574659000200000000000062617b6afd3111886681442d3cee279e30bd70535ad6df75c78e487347397a489c0f64c668ccaed2266e94a2"], 0x14}, 0x1}, 0x0) 2018/05/03 16:20:09 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x800, 0x0, 0x80000000, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='m\x00') flock(r3, 0x0) [ 99.525123] print_req_error: I/O error, dev loop0, sector 28 [ 99.531012] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 99.538820] print_req_error: I/O error, dev loop0, sector 32 [ 99.544733] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 99.552491] print_req_error: I/O error, dev loop0, sector 36 [ 99.558391] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 99.649791] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 99.733937] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/03 16:20:09 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x101000) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/03 16:20:09 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x1000, 0x2000, 0x80000001, 0x9, 0x8000, 0x0, 0x4, 0x10001, 0x4}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000040)=""/27, 0x1b) 2018/05/03 16:20:09 executing program 1: unshare(0x40600) lseek(0xffffffffffffffff, 0x0, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x200}) 2018/05/03 16:20:09 executing program 3: r0 = socket(0x3, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x2008], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={r1, @empty, @broadcast=0xffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x1210}, 0x1, 0x0, 0x0, 0x4804}, 0x20000000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/05/03 16:20:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xfeaa) recvfrom(r1, &(0x7f0000000100)=""/180, 0xb4, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="10032cbd7000fedbdf251000000000000500ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40840) accept$netrom(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xc7, 0x400) statx(r3, &(0x7f0000000380)='./file0\x00', 0x6000, 0x240, &(0x7f00000003c0)) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x0, 0x0, 0x0) 2018/05/03 16:20:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/03 16:20:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x5}}, 0x8, 0x3, 0x4bc000000, 0x4, 0x18}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, 0x8) poll(&(0x7f00000004c0)=[{r1, 0x2000}, {r0, 0x40}, {r0, 0x2280}], 0x3, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0x8, 0x8, 0x72ef, "8dace98b30e964b454843bf38513d24c99eab63560b6d83eeb2a1f7c219841d18adec834f65c38d47312ef8ce98d73b49800e0ef5428912e4405a67482f9b56d1e3d2efaeba54b0118ee471d3d06be94"}, 0xd8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000480)=[0x555, 0x7fff]) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 100.025493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 16:20:10 executing program 5: unshare(0x40600) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) 2018/05/03 16:20:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x800000000001) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 100.153662] random: crng init done 2018/05/03 16:20:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0xfffffffffffffffe}) dup3(r0, r1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) 2018/05/03 16:20:10 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') lseek(r0, 0x17, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) 2018/05/03 16:20:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)="d25b189a1ff0924fbe46b1ea8cd7549501ff9c557c7a77a28602c35b9f19187e3e83bffe13f81aca8c1dca1e2a7cc5124fcd1f6a16cd4cc2a4631f59ce076a3488ea62526ef65a0e18dd15a9d3c4", 0x4e, 0x40, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x401}, 0x80) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0) socket$inet(0x2, 0x8000f, 0x101) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000380)=""/240) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x8, 0xffffffffffffff7f, 0x3}, 0x6) 2018/05/03 16:20:10 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x8001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/167) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x1) 2018/05/03 16:20:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfffffea4) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1}}, 0x18) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 16:20:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='children\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x0, r3}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) ioctl(r0, 0x2282, &(0x7f0000000000)="bf270fefe7ca9b3544c91433a260821e19ec876df09ef71b5f4c57ae69c903e6c6c7e3b31425e415e99f04000ff56cbe6d6fa6d961e0fa7888e6a2d1557fc92f49e556a62022638c2fbc1b464d4e49b66c60f71469299af18d9c5446c4c781718a07ae95575e7c6a") 2018/05/03 16:20:10 executing program 5: unshare(0x40600) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x1) 2018/05/03 16:20:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000000000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c1}, 0x40004) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000130affff00000000000000000000000008000300ba000000d8ca4a0e9a396b4b391bfc97dae4da5e5bc6d8f86be47a2dc5f0db4c24b0d03008e734fa6096fdfb91bfb08bc243a85bfccf29250d64bd2d39a84131956142d5f08defea66998453982c09e7d29a839218f630e3d276ccf9cca6f0dbc700ad87ac19edbb422c1c5769b7d833d8c652f911c327d2d23e2b14d9c3b2d22800be0cab6318442d263d0a7ff3ad43e67038dc50729cddda8d30e1582961a59570e9eb153336af055b06c0d5f2418f6a21a3f01874"], 0x1c}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x224000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) 2018/05/03 16:20:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYRES32=r0]) ioctl(r0, 0x8917, &(0x7f0000000240)="8bd9cd8fb28834049d41a8355d00") pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0xc8, 0x3, 0x6, &(0x7f0000ffa000/0x2000)=nil, 0x80}) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x48800}, 0x2400c000) ioctl(r0, 0x8936, &(0x7f00000002c0)="687ea9fea19c05615f759d7943d6a6705ea595ccaf46ea6b1377349ee595c339eab7cc38defda2752d92ba7fded8c6a36d6fa64e2c703b96ed538b448092afaca750f7d34236ef58e32496720da72402225f7c4dc4ec75df95b7d6f1fb0aecef9317c197") 2018/05/03 16:20:10 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x6, r0, 0x0, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/03 16:20:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x2000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/40) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3, 0x0, 0x7fff, 0x7, 0x1, 0x20}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000), 0xec, 0x0) 2018/05/03 16:20:10 executing program 6: r0 = socket$inet(0x2, 0x3, 0x81) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) close(r0) 2018/05/03 16:20:10 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x22, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0x8, 0x2, 0x6}) close(r0) 2018/05/03 16:20:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000007c0)=0x7, 0x2) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x400) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 16:20:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x6}) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/05/03 16:20:10 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x7fffffff) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/03 16:20:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x28}, {0x6}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x801, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x1c, 0x10, "5179acec90a8a4f1e50fd7a17dd31a86517469598fbf864c9d80ad6912f6b81f2dd3ec9d4607161eea6d151a639f5d66975aa01d11ce15be207ed89793d7aeae", "1e86de8c9b4e7da59291ba2283926535ac373e68a044e5ca7aff8ba45bf16beb", [0x9, 0x1]}) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x100000000000015e) 2018/05/03 16:20:10 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x402000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x1, 0x2}}, 0x2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000954ff8)={r2, r3}) 2018/05/03 16:20:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xfffffffffffffffd, 0x4, 0x0, 0x4}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1c0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/17) 2018/05/03 16:20:10 executing program 3: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) 2018/05/03 16:20:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10f34b, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="f1f0f2b79ab8e6c40a4a870ec9870eabf287f8233ae600d3f082d3836d2dfe31acc360fbf808353c1f12d5a34a59e116fb15623d9963a33d8324ba1c26ab186e646c2a96eb3491773ad9571eeddba1a29bec6bf3b442c90195f82d01195c6219766850625e7b3c25308a356889e81eb43662874521e0ac65dd4c318367ed95a75642c94ef9f4d2943f00217b68878235d33986ce423668ad6e3308e16092dacbf15a43f416f06a5dd7feedfbcd6db98e641bf106bc3d8b8f48d9b2b214d50d8c0eb5d76e37e549fb", &(0x7f0000000280)=""/174}, 0x18) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x23, &(0x7f0000000040)={0xfffffffffffffffb, {}, 0x0, 0xc744}, 0x0, 0x204, &(0x7f00000000c0)) prctl$void(0x0) 2018/05/03 16:20:11 executing program 5: unshare(0x400) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x0) 2018/05/03 16:20:11 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000300), 0xb, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/208) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x138, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000340), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0x0, 0x7f, 0x91af, 0x4, 0xfffffffffffffffb, 'dummy0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x21}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x100000000, 0x7}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@random="2ae8d3fe0013", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x1, 0x2949, 0x400000000000, 0x7, 'sit0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffc, 0xbe, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) fchownat(r3, &(0x7f00000009c0)='./file0\x00', r4, r5, 0x800) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) getdents64(r3, &(0x7f0000000100)=""/195, 0xc3) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r6 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000980)=0x4be, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x3fd, 0x4000040, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb2af1d7f8508e93d326b30f0fd1607e89ac690b1c09b7de5364f555b15589e1ee5fb2fdb6ef6c01e38067c2fc66d9331e6b7358415d6a781356d859f729ae589d170a721b92380b", 0x8e, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/05/03 16:20:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1, 0x6, 0x8000) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/03 16:20:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x940d, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x800000008971, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) 2018/05/03 16:20:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 101.295459] mmap: syz-executor4 (7704) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 16:20:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0x1b5) close(r0) 2018/05/03 16:20:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001480)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540)={0x0, 0x20, "34689aa4e6cacf7458ebe9027f5b515ab0921fe0234adc1f7b3467f7ca1a8240"}, &(0x7f0000001580)=0x28) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000015c0)={r1, 0x401}, &(0x7f0000001600)=0x8) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@random="d9725eda5f21", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) 2018/05/03 16:20:11 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') syz_open_procfs(r0, &(0x7f0000000080)='net/raw\x00') write$cgroup_pid(r1, &(0x7f0000000240)={[0x35, 0x39, 0x35, 0x32, 0x31, 0x35, 0x38, 0x31, 0x39, 0x35]}, 0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:20:11 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000200)=0xb) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd47", 0x40, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r2, &(0x7f0000000180), 0xfffffc5d) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000240), &(0x7f0000000280)) 2018/05/03 16:20:11 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ff6000/0xa000)=nil}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x4, 0x9, 0x10001, 0xd080, 0x8, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/03 16:20:11 executing program 2: mkdir(&(0x7f0000000100)='[Afile:\x00', 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)={[0x37, 0x33, 0x3b, 0x39, 0x2b, 0x37, 0x30, 0x2b, 0x39]}, 0x9) mount(&(0x7f0000212ff8)='[Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/03 16:20:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1, 0x6, 0x8000) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/03 16:20:11 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/03 16:20:11 executing program 5: socket$inet(0x2, 0x5, 0x0) [ 101.672431] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/03 16:20:11 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0xfffffffffffffffe, 0x0) readahead(r0, 0x3, 0x9c6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001400)=0x0) tkill(r3, 0x25) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xffffffffffffff3e}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) syslog(0xb, &(0x7f0000000400)=""/4096, 0x1000) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r4, 0x2}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xfffffffffffffedc, &(0x7f0000000240)="b2a49ecfa1552af92c9e6ed8dc9018ee5326b91b553dafc8b92787fb17cf00eea50f3f0b282af09cfea3d20362f318e62c6e53c2dafe74890cdebaf57890e15263e4eb0a2c95092cf9720695ccdb191a1576"}) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000001440)={'ip_vti0\x00', @ifru_flags=0x1}) 2018/05/03 16:20:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) userfaultfd(0x7fffc) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000000000000, 0x0) unshare(0x400) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x800, 0x4]) tee(r1, r1, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) 2018/05/03 16:20:11 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x403fe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7ff, 0x7f, 0xff, 0x4}, {0x5, 0x51, 0x1000, 0x9}, {0x100, 0x3, 0xc3a000, 0x6104095c}, {0x4, 0x9, 0x1, 0x7}, {0x2, 0x800, 0x6, 0x9}, {0xab2, 0xffff, 0xd8, 0x2}]}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/03 16:20:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x100) 2018/05/03 16:20:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x3) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xc0000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/03 16:20:12 executing program 5: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000000907880000000ac1414bb00", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="3bc2ecbbedfb1fe2c1f7a1b1c1b12e993080201d0ba167334a45459dee61f373e9263a693577a388dddd6b1a27fbd24af272f0ad2dc74a7611e39ea84fed6651f8f07635013b43ce46464613b6eada2e72a7cbf6a54d3f1849510c21438be9b161af11fd30bd831d8d9681da27511705e2a9d4d23a23a8c221b8fca09adda4908bcfac2ba0ff1529f037350da8eea2758fa02768de50eea96bee8478cd4c03324bb51fd9e0bacc90739ab26a82f5e9", @ANYRES16], @ANYBLOB="5000000090780000"], &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0xef]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x40000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x10001}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x2, 0x10000, 0xffffffff}) 2018/05/03 16:20:12 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2000) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x1000002710, @hyper}, 0x10) r1 = socket$unix(0x1, 0x802, 0x0) sendto$unix(r1, &(0x7f0000000000)="089ef72d313e8808b37d8f4de50cc3aabc4068", 0x13, 0x80, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9df973c, 0x220000) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x6e) sendto$unix(r1, &(0x7f0000000140)="72c04161e215463c578fadad023711c1e760d66abad1fa949d643e71ab7648df81bf388ae4933b014ad308b042c94deceeba857a088fb2eba899e371d48745e89083b4aaf32c2ed30447c8357f86b623827d9ced9eb5069d42bfff75855bba85c9054b9a79872fb333deca9349e52729e5b23a3ed4b57c98367c66a75987e6", 0x7f, 0x4000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/03 16:20:12 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') utimes(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)={{0x0, 0x2710}}) close(r0) 2018/05/03 16:20:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) lseek(r0, 0x0, 0x4) 2018/05/03 16:20:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) r1 = memfd_create(&(0x7f0000001980)='keyring\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x53, 0x4, 0xfff, 0x5, 0x6}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000018c0)={r2, 0x62, "465c6064701e155d9617a71e789678877c574094c7b27e3a6b5d525001c05f4585d32d6fe49c72bfd204a6c7ef515c30245f767b0c931d9621adbc575916f55244712bbb4b4db826067fcf0a9f5d76dac3a94a0cc27d0a4374e244c65f810eb0d329"}, &(0x7f0000001940)=0x6a) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) read(r3, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r4, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r5, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r6, 0x4, 0x6000) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/03 16:20:12 executing program 6: setrlimit(0x100000000007, &(0x7f0000046ff0)) setrlimit(0x9, &(0x7f0000000000)={0x8000, 0x1ff}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 16:20:12 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/03 16:20:12 executing program 1: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/05/03 16:20:12 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x102) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/105, 0x69) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x10001, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x5}, 0x186) 2018/05/03 16:20:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x1bfb, 0x8, &(0x7f00000001c0)="9fa1554ffb9c235e78886e6a06b5a3425188550565fead517706af8e99f7", 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) accept4$ipx(r2, 0x0, &(0x7f0000000180), 0x80800) 2018/05/03 16:20:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0xffffffffffff7fff) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008001000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xb275}, &(0x7f00000001c0)=0x8) 2018/05/03 16:20:12 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe92) 2018/05/03 16:20:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000004}, 0x1c) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x3) unshare(0x800) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x1275, &(0x7f0000000040)) 2018/05/03 16:20:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x2, 0x8}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000800)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='befs\x00', 0x80000, &(0x7f0000000440)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/03 16:20:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r3, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r5, 0xa7c, &(0x7f0000000080)=""/197) 2018/05/03 16:20:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7ffffffffbff, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)='\x00') 2018/05/03 16:20:13 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000200)=[{}]}) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x60000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_int(r1, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/03 16:20:13 executing program 7: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)) fallocate(r0, 0x2, 0x5aea, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)}], 0x1, &(0x7f00001f9fe0)}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1) socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x4}) 2018/05/03 16:20:13 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = dup(r0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/254, 0xfe}, {&(0x7f00000013c0)=""/252, 0xfc}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)=""/159, 0x9f}], 0x8) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/05/03 16:20:13 executing program 1: socket$inet6(0xa, 0x80000, 0x4) 2018/05/03 16:20:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e1", 0x87, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000300)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/03 16:20:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000001280)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000014c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x40400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r3, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r3, &(0x7f0000000240)=""/4096, 0x1000) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r6, 0x4, 0x6000) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) [ 103.462826] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x57f) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0xa8000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x188, 0x20, 0x108, 0x70bd29, 0x25dfdbfd, {0x13}, [@generic="88cca7dbbcea13861751700d7a19a9c039354bb753e34832bdb80fb7a7a51f0aede35d14c529f2090d54ec4b37b7ae189599178579e71ae2181b7e1a6838ad96e75ff77d8ea21d1f29059ef0c96549c06fed9e2f60beff3c2c5e282e175028d0feb0dbdb884fee265387048137871cbba610b72b0608caa46983593730bb5f1529aec8e36160c810f7299da9add12cc3983aa1875af47b0560653211cb280ba2fe8c7b1de820e1f97e0f5e3c059a8303257ab6a4995820feb8cd59f5ad6f0dfa1db1c7", @typed={0x8, 0x7, @fd=r0}, @generic="3978e0b9071b063640312a565a426ff79282cce09854219ac655f4bf010ca317ec5ad0fd659f54af810a55bfa56efbcce7112d99bb1be2db393afee3eba4cdd4970b0109378663e9b67eaa0f72b98c40bf1b1fa30d5f29ead5721a582701a6f16e647c2af43fa9131203a03746b9c786cb8bdb", @typed={0x28, 0x16, @binary="19e654aeb6fd4c29c913a8ae1f24a6c8cefa7ccd8eb2f9226f14212c83e537c0a7165530"}, @typed={0x8, 0x41, @pid=r3}, @typed={0x4, 0x7d}]}, 0x188}, 0x1}, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000180)=""/7, &(0x7f00000001c0)=0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) r5 = dup(r0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x100, &(0x7f0000000280)=0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r4, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/05/03 16:20:13 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xffffffffffffffe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x540, &(0x7f0000b86000/0x1000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000b83000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4480, 0x0) 2018/05/03 16:20:13 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000010000000100eeffaa86614be17f77649f752099041f53ef6fbbe315b09485ab157df5259e8255f4545ed4261c6ec219c045a2394feee7d7427af62c302cc9ba95789665c82c62f5892910672162c9ec6e888d0300352cb386ffaa0699e21e4f7e71942291b986d528a74dba43c5e7ae2eed2797b74c175944617a160576c7bf86cf0ceeb89d4277e8f6a84e721a67964c35a83e9aa04929e65be83b1f25a07382fee813eab6b0a63dcd6d0af2a1b47907d4b3f7fb6c319247182de53a7d3a6a82ada36fe12f1fda74a7d49828bd2fae6add71de2fde8b2b79c84cc5c7a986f327d759c9e2ad5219927d5efbfb20c92b26ad9e174282e8336ec9ace033d288603dd0bc77230d5fab9314f02e56fcd45789afcec560e1e0510f65fe81", @ANYRES32=r0, @ANYRES32], 0x14}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000200)='/vboxnet1vboxnet0cpusetbdev\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)=0x400) [ 103.645908] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 16:20:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b2b000)=@updsa={0xf8, 0x1a, 0x401, 0x0, 0x0, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/03 16:20:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400200, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90880, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8a94, {0x8, 0x0, 0x7fffffff, 0xffffffff7fffffff, 0x800, 0xbb}, 0x9, 0xfffffffffffffff9}, 0xe) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) [ 103.706171] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 16:20:13 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x7, 0xb, 0x0, 0x0, 0xffffffffffffffff, 0x1000, 0x8}, 0xb) sendto$inet6(r0, &(0x7f00000000c0)="1d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)}, 0x2) 2018/05/03 16:20:13 executing program 6: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x4}) r0 = getpid() sched_setparam(r0, &(0x7f00000038c0)) 2018/05/03 16:20:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6ad1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x3, 0x2, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/03 16:20:14 executing program 0: clock_gettime(0x207, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x800) clock_gettime(0x3, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/156) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="356c3d12058ff9a7ae3066a0a270761594993023ab78b914371573a917a1129ac67683f798296546fb851419674892d113b2df663ae95cda85bef8e53cdaa217a5c99f587e983257b71db2265ffdef00707e692b2f8048dc772ac2b396d4ab9c41b50f88394417051859fac23ad2c75353d208e06925fdaff1a0c95185cc3aedbf42104b71c3f1a3bac90f5bf69d67d5b539c32635ddd01754505e69179c10187fa602cdabae78d74adb7d323b") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) timerfd_create(0x2, 0x800) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x20}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000, 0x0) getrandom(&(0x7f0000000340)=""/77, 0x4d, 0x3) 2018/05/03 16:20:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/03 16:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) dup3(r1, r0, 0x0) 2018/05/03 16:20:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = dup2(r0, r0) mq_open(&(0x7f0000000000)='selinux%\x00', 0x0, 0x180, &(0x7f0000000040)={0x8000, 0x4, 0x80, 0x500000000000, 0xffffffffffffff1c, 0x7, 0xfffffffffffffff7, 0x200}) sendmmsg$unix(r1, &(0x7f0000000e00)=[{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000940), 0x0, &(0x7f0000000d80)}], 0x1, 0x40) 2018/05/03 16:20:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[], 0xbb00206d}, 0x1}, 0x200000000004) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000009, 0x1c0010, r0, 0x0) r2 = semget$private(0x0, 0x7, 0x10) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000000000)=0xfffffffffffffff9) semget$private(0x0, 0x4, 0xa0) 2018/05/03 16:20:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)=0x5) 2018/05/03 16:20:14 executing program 2: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20c00) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/03 16:20:14 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 16:20:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7c4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000006c0)={{0x3, 0x7e6, 0xfffffffffffffff3, 0x1316, 0x2, 0x8}, 0x5}) getsockname(r2, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockname(r3, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/03 16:20:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001680)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x14, 0x8001, 0x48}, {@multicast2=0xe0000002, 0x4e21, 0x10000, 0x2, 0x6, 0x1}}, 0x44) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9eba, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="e76ad6b5d7688ab4d9e7cc49475122290d5b016503367d212ef6501618653433e688217061df4092460684329e2b39edb2f3a63237b7a661b3eb02c4760827f86cdf0da94a7abdee6d235296d5a4abed1ed4a3c12c273c1229e5c1c2e9178e8d2915e75b31c6cc1bfbe33c2f984a47cb5a0d12c28a50e5dd9de13b025a026416"], 0x1) 2018/05/03 16:20:14 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) r1 = inotify_init() unshare(0x400) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000401) 2018/05/03 16:20:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x1d}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/raw6\x00') 2018/05/03 16:20:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xb6, "2616652599d339cd22057e69f80c6cd6dd512f8b2d38d8afdec8d33905e6bea27f12bf9c47b75d5d1433f4a65395479862e025df6d2df8d59426829ffb6aae38d8bd2fda4efcbfd0e63ab72a6611498b86a61332c1b3e27ee241fdac669d069c5e04da8c181497eb790397b45be1dfb9945bc6644f4bd45fb807c3e5b7ee34bafdc88a097840deade673fd9187173322d67acb87f6ae682413eff8b298cb81bdfb98b8d4ddd68833c07b56f1d706f953dc41e4e082f9"}, &(0x7f0000000040)=0xda) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 16:20:14 executing program 3: syz_emit_ethernet(0x8, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="a8b7fd62fda61b12de16cd8806e659368b5e4026f42e7b4c5e3fb2a44a72d48bdc9c817794181abfc224249126abdc66cd35c7969d2fa81dc6da3bdc5ea46db24c2caff99f1f9d2dec537ab880d0c5b2616c66f78b410a0f527ba16413636e2777f72b4ec560bd09c35a258e342524b5520aca6568874b84", @ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="5bf537b56450dbaca5f7fbeeee4fd512d45dd0a4feb0696847987bb6d2ff3770dcecce808fa4db59aad3afb4b28712872f49b7073fbefc89dbfc8e88b1bb811627d6990ad238e8329163c6a6ebce7976b6d8afb7699fc7d758865d111a578f330778799159ab90c54acdb78cc01995fa12a5fe64724b9e7801ec9ae0", @ANYRES16, @ANYRES64, @ANYBLOB="9d1dbb29bb7136071d7f5d5b40b386fc2078dcc31e000c96e8d0833f6094ef742ae6c5d16dbec4d6ae2dac309a0bde27a2e6a3afee3f44b5dc8b923a570d5494dc7f2beb7051", @ANYRES16, @ANYRES16]], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="6b836307fac0b3d92eb6ff827c88a26572d4c6c5257c7098af70b93d82fedf102f6471cfcb5007f7c3a8f8aa", @ANYRES64], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRES16, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYBLOB="e17da411ce01467e84a08def55", @ANYPTR], @ANYRES16, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES32], @ANYRES64, @ANYRES32]], &(0x7f0000001040)={0x0, 0x0, [0x0, 0xcb3, 0x0, 0xa3]}) r0 = gettid() get_robust_list(r0, &(0x7f0000000500)=&(0x7f00000004c0)={&(0x7f0000000100)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000540)=0x18) r1 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x1800000000000, 0x800) accept4$llc(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x80800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x200040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x50, &(0x7f0000000040)}, 0x10) accept$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) recvfrom$packet(r2, &(0x7f0000000580)=""/149, 0x95, 0x2, &(0x7f00000006c0)={0x11, 0x9, r3, 0x1, 0xa0e4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/05/03 16:20:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x130) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80, 0x101000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) 2018/05/03 16:20:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={r2, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) r3 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x9, 0x0, 0x7, 0x394}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x6, 0x7}, {0x3, 0x800}]}) 2018/05/03 16:20:15 executing program 1: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) pselect6(0x40, &(0x7f0000000080)={0x8000}, &(0x7f0000000fc0)={0xffffffffffffffff}, &(0x7f0000013fc0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/03 16:20:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="4c5fd35b6bac021069a48b1602564c669330aec7e2c2a52e61fc5d47eb683a139b5342929e4dc03ae9c6e27611fae3c5bc5f051384a97a702f9ea1ecc881", 0x3e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000700000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000017000000000005000500347d85b7834368ba38626a04000000000a004e2000000000ff0100000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/03 16:20:15 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f00000002c0)=""/94, 0x5e}], 0x5, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000000000)={r2}) 2018/05/03 16:20:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0xffffffff, @empty]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'posix_acl_access)\x00'}, &(0x7f0000000100)=""/54, 0x36) 2018/05/03 16:20:15 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x900) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") 2018/05/03 16:20:15 executing program 6: r0 = epoll_create1(0x0) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f2cff4)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000062c0)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006300)=0x6, 0x4) 2018/05/03 16:20:15 executing program 0: clock_gettime(0x207, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x800) clock_gettime(0x3, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/156) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="356c3d12058ff9a7ae3066a0a270761594993023ab78b914371573a917a1129ac67683f798296546fb851419674892d113b2df663ae95cda85bef8e53cdaa217a5c99f587e983257b71db2265ffdef00707e692b2f8048dc772ac2b396d4ab9c41b50f88394417051859fac23ad2c75353d208e06925fdaff1a0c95185cc3aedbf42104b71c3f1a3bac90f5bf69d67d5b539c32635ddd01754505e69179c10187fa602cdabae78d74adb7d323b") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) timerfd_create(0x2, 0x800) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r1, 0x20}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000, 0x0) getrandom(&(0x7f0000000340)=""/77, 0x4d, 0x3) [ 105.212590] device team_slave_0 entered promiscuous mode [ 105.218212] device team_slave_1 entered promiscuous mode [ 105.251269] device team_slave_0 left promiscuous mode [ 105.256646] device team_slave_1 left promiscuous mode 2018/05/03 16:20:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000000000)=0x2, 0x200000000000102) [ 105.299747] device team_slave_0 entered promiscuous mode [ 105.305354] device team_slave_1 entered promiscuous mode [ 105.362451] device team_slave_0 left promiscuous mode [ 105.367810] device team_slave_1 left promiscuous mode 2018/05/03 16:20:15 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000093c92613d9bc00"], 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) 2018/05/03 16:20:15 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/05/03 16:20:15 executing program 6: r0 = socket(0x10, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) 2018/05/03 16:20:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-camellia-aesni,sha256-avx)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)}}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="1ae0a34dc27c9121c96a70a425b0fc7362c6bdaec0c7c8b79a8fa17ddf80aa2e7788c52c79949fe0ba80a67a02d13ca23246f326fbd18f6af257ddf2ebfa8e2aaabdf6df74e47c6efa58bd298e12ae5941db0bc21bb90cbac64fe66a183d13a4b0916724875b6373b9170a59001d125ac08243f3af296104618a606adaacc77afe4623358a2cd2b6835f6a43781e9018ba1921390f62ed5d0086e49fb186e3b71b7041905efbca011bf16dcc67f34c1db392a2a5af8789ca956d8214588c05d9358c20f27d87460c183eb58df7936f0c9796d010215da6c2a6e52d3a17b2d3faacfb220a4b0d28f84656567d9390bbca306d2bc3d8", 0xf5) 2018/05/03 16:20:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2200, 0x0) syz_open_dev$sndmidi(&(0x7f0000000840)='/dev/snd/midiC#D#\x00', 0x692, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) syz_open_procfs(r1, &(0x7f0000000100)='net/udplite6\x00') write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x6, 0x9, 0x8, 0x3, 0x3f, 0x80, 0x3ba, 0x40, 0xbe, 0xac85, 0x200, 0x38, 0x2, 0x0, 0xd0, 0x6}, [{0x60000000, 0x6, 0x0, 0x6, 0x0, 0x558f, 0xffff}], "476c5f2c0a4d53198c452eabfd3711bb3c7b87685b3d931668db73bb813c0f1281590934f9c276b6dcbff0b910683ad85ddfc50ee9205a0d3d1ae3", [[], [], [], [], [], []]}, 0x6b3) 2018/05/03 16:20:15 executing program 5: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c80ff4)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x20000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1, 0x1}, 'port1\x00', 0x0, 0x400, 0x9, 0x3, 0x10001, 0x1, 0x5, 0x0, 0x2, 0x4488}) epoll_wait(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000321000)={0xbfffffffc000000d}) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/15, 0xf}, {&(0x7f00000012c0)=""/147, 0x93}, {&(0x7f0000001380)=""/179, 0xb3}, {&(0x7f0000001440)=""/154, 0x9a}, {&(0x7f0000001500)=""/188, 0xbc}, {&(0x7f00000015c0)=""/117, 0x75}, {&(0x7f0000001640)=""/222, 0xde}], 0x9, &(0x7f0000001800)=""/234, 0xea, 0x1}, 0x40000000) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001980)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a00)={&(0x7f0000001a80)=ANY=[@ANYBLOB="1e0098438e5be0660f0dd12382f418bc939ccf1e8aa52aba9d81492dcfcd1e9dc14b9c95f15faa1410ec80e3adae642110e17e34c9eb031b4d92e9b82dd7780f09ddd601dd582523a05888894f362e77", @ANYRES16=r5, @ANYBLOB="10002cbd7000fddbdf25030000000800030006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 2018/05/03 16:20:15 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x20, 0xcc}, {0x5, 0x2}, 0x1, 0x4, 0x4}) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) close(r1) 2018/05/03 16:20:15 executing program 0: unshare(0x20000400) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x6) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfc, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x8090}, 0x4040000) r3 = fcntl$dupfd(r1, 0x0, r1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) timerfd_gettime(r3, &(0x7f0000eb8000)) [ 105.528300] device lo entered promiscuous mode 2018/05/03 16:20:15 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x100000065) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd7, "2b52d5f003d7ddce429b9e25c1b2790ee1ac56d2a7e0baaa079260531a73c9c2b1ee206b8df70d15e3ff5f195cd404c190b04f44f2f037f6ccb0bc5a2155c6df8d227bbcf22f6424bb90f3fd73ac10c3b2f19d48976c5039853432b34a8d20dfa41909ae06a0091e48569f43765a06a4670ec6574a00cb3a2861d4a0886a836ddfa4e60cf86f00ab8dd95126f1ac32d4ee32c493e16735b90c6686871cd12f8b77ad8822c230079f603e39b5de44937254f8b5a2a9f5a33a96a7b78b47579b95f06004fa82c295e60ff87e3946853f41dc058e25ba1b17"}, &(0x7f0000000000)=0xdf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000040)=0x84) 2018/05/03 16:20:15 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/03 16:20:15 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = dup3(r0, r0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3cea5665f988a8d3a8fcabbed9e5a6494fc0e3f13948084a51898e76977bf525b84b15", 0x23, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=']\x00', r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x4, 0x3, 0x3}}) 2018/05/03 16:20:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) fallocate(r0, 0x3, 0x0, 0x5001000) 2018/05/03 16:20:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4040, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0xffffffffffffffff}) 2018/05/03 16:20:15 executing program 3: unshare(0x40600) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80802, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x1) r1 = socket$unix(0x1, 0x805, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x0, 0x8208, 0x1, 0x4, 0x9, 0xff, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x9, 0x9}, &(0x7f0000000240)=0x90) 2018/05/03 16:20:15 executing program 7: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x7f88252f, 0x10000, 0x20, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={r0}, &(0x7f00000001c0)=0x346) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) 2018/05/03 16:20:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000017f0000010000000000000000f1743759c825e701f81edb6579f160b67a2d18ace68d2f6aa110d2411a84b52939ce67010345342071fa2bdf2723d8d4280441ae8b746af5b768526f7a26a6c64325f2fb15a694869b28050c49100367b52795e6499fe9dab81f94354f798d90f30252f819c74675028be683588d3b002a6effa109fbf505699d2a7b3ae1125ae6141829147144477c19d2ae96c162d2ff6f7b76b6ea4feb62a91a5f59d7e090915ffb7f14e7208b2b53e5904de0b435bcce4d"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@rand_addr=0x401, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x200, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x2c) 2018/05/03 16:20:16 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{}, {0x20}, {0x16}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x80000001, 0xff, r1, 0x4, r2, 0x0, 0x100, 0x81}) 2018/05/03 16:20:16 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0xaaaaaaaaaaaac30, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd", 0x1a, 0x400000000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64]) write$eventfd(r1, &(0x7f00000002c0)=0x200000000, 0xfffffffffffffed8) 2018/05/03 16:20:16 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/03 16:20:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b00050000000000000000e2ffffffffff0105", 0x18) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2004000006}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/207) 2018/05/03 16:20:16 executing program 7: unshare(0x40600) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x7ff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) r4 = dup(r0) ppoll(&(0x7f0000000240)=[{r4, 0x1501}, {r1}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) [ 106.127524] audit: type=1326 audit(1525364416.126:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8092 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:20:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0x200000cd2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = dup3(r1, r0, 0xffffffffffffffff) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)="f723aa09532566480d72006d22c370eb6137c5cc3355a24efdee965a623494b8d0ed7f6d", 0x24}, {&(0x7f0000000380)}, {&(0x7f00000005c0)}], 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x0, 0xa640628329243be3}, 0xc) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x110, 0xbd6, 0x4, 0xff, 0x1000, @random="2334c7114d8f"}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000180)=""/78, &(0x7f0000000200)=0x4e) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0xffff000) 2018/05/03 16:20:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001540)="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", 0x4c0}, {&(0x7f0000000200)="0d24641a55626634a9c2134e4de57146dd1be03956d117ec3233a021fee3a3126250d335c097ce8b5814c08c9eb93666cca523e38bc624761f534a8a2e78ae836bf5063afebc714503fe4c658fbe5b18141c94e042a3d3416ea054c74b8058990f7aa504c8e9f01bcc68794f8dbe1584674ffb6bf6c3c37d37ea47f88d1c1fb6c877ca9264b4de6328047acbc932cef6b8605e812b22e7356aa898e180e0ffef28a87cfc3fb3f1a78a48d03becd448d1d14080cbed82af04db39e76153ba0ff96569ce57e0c684b7868c97691d032d65ecd1df864d36a336fcf48af21724579f119b", 0xe2}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x219}], 0x1) 2018/05/03 16:20:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) munlockall() sendmmsg$alg(r1, &(0x7f0000000e40), 0x2d9, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/70, 0x46}], 0x1, &(0x7f00000001c0)=""/103, 0x67, 0x2}, 0x10040) [ 106.541119] syz-executor4 (8126) used greatest stack depth: 52800 bytes left [ 107.018728] audit: type=1326 audit(1525364417.017:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8092 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:20:17 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4800, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/03 16:20:17 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4400) io_setup(0x1f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00000000c0), 0x0, 0x8, 0x0, 0xcc40daf6a2057a27, r1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/03 16:20:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) munlockall() sendmmsg$alg(r1, &(0x7f0000000e40), 0x2d9, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/70, 0x46}], 0x1, &(0x7f00000001c0)=""/103, 0x67, 0x2}, 0x10040) 2018/05/03 16:20:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076a236568101b4228b22f85b270f27998262bbb3074cc7641f6011237da313d50e2cd3fa9c31daec70f03dac0a11d814bd33d6d24c3c7f0a98b4b8093bf46a12bde953d6187b84820c9bb5d2a6d9028de1f299fc44704b0c309ed97d1527e0eef9103a34c18cd457dfc40436be5fac63414a61945369a4345d24f10f1194ffbbd71c4f4b18a2fef4e511328931213d4f3a2a57cb6237b0afacf120954a1e4fcafd441521110c06df702af9b9f0"], 0x30) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)='+0', 0x2}], 0x1) 2018/05/03 16:20:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) unshare(0x88000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="2b20509e9acc19d240d554eb3c169f2f0fb24ebe704ce6eb351301baa1f7e04c1e2f3e9603bbfada841bce5fa1e3d851e9b8f823e0cc6701000000010000008cc901bbc5002de4539298abd8ce08662369dce90000000000ecf71000", &(0x7f0000000140), 0x200001}, 0x20) signalfd4(r0, &(0x7f00000000c0)={0x40}, 0x8, 0x800) tee(r0, r0, 0x5, 0x8) 2018/05/03 16:20:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/03 16:20:17 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c40), 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001bc0)={0xffffffff}, 0x2, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1e000008100000fa", @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002340)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002380)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000001840), 0xffffffff, r2}}, 0x18) 2018/05/03 16:20:17 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r2}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) 2018/05/03 16:20:18 executing program 0: mbind(&(0x7f000011e000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000527ff8)=0xffffffffffffffff, 0x4, 0x200000020000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x1ff, 0x8, 0xffffffffffffff37, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7a, 0x4}, &(0x7f0000000200)=0x90) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) getitimer(0x2, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/05/03 16:20:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40)) 2018/05/03 16:20:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) fcntl$getown(r0, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x3, 0x1, 0x3, 0x1f}, 0xbc7, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x3f, 0x8, 0x7, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/03 16:20:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x10805ffe02}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xe007f536366cf88, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x7fffffff, 0x0, 0x2, 0x9, 'ifb0\x00', 'vcan0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="33c4798b034e", {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x12b, 0x7, 0x2, 0x5, 0x3, 'veth1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0xd}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1fd0457546cc0299e5707308418814e7518c303dbfb82c009db682d95c83"}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff]}, 0x401, 0x8, 0x6, 0x8, 0xce0, 0x6bc5d1160000, 'yam0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/39) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00'}) socket$inet6(0x10, 0x807, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r3, 0x104, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf49}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff931}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xec}, 0x1}, 0x800) 2018/05/03 16:20:18 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, 0x0, 0x364) writev(r1, &(0x7f0000000040), 0x0) 2018/05/03 16:20:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x240) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1fcc, &(0x7f0000022000)=[{0x25, 0xfffffffffffffffd, 0x0, 0x4}]}) 2018/05/03 16:20:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x340) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x10001, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xfc}, &(0x7f0000000100)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b8fff)) 2018/05/03 16:20:18 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8800, 0x0) accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/03 16:20:18 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) write$vnet(r0, &(0x7f0000000040)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101}}, 0x68) ioctl(r1, 0x5, &(0x7f00000000c0)="78dbc2d2de7c07f79a029b9a4c") socketpair(0x3, 0x80003, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) 2018/05/03 16:20:18 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x80200) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r2 = dup2(r1, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_pts(r2, 0x8000) r4 = signalfd(r3, &(0x7f0000000000)={0x3}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 2018/05/03 16:20:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x400801) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r0, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/05/03 16:20:18 executing program 1: syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3faf8d23cca6a6664632623dc669c1707f3bbb7ebf8c539d74f73869e81b572ad0ac5c5ea34e52e037cec8432216d4c1317c9f73412a550d8dc462", 0x3b, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x8e, 0xa, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/05/03 16:20:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x10805ffe02}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xe007f536366cf88, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x7fffffff, 0x0, 0x2, 0x9, 'ifb0\x00', 'vcan0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="33c4798b034e", {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x12b, 0x7, 0x2, 0x5, 0x3, 'veth1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0xd}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1fd0457546cc0299e5707308418814e7518c303dbfb82c009db682d95c83"}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff]}, 0x401, 0x8, 0x6, 0x8, 0xce0, 0x6bc5d1160000, 'yam0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/39) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00'}) socket$inet6(0x10, 0x807, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r3, 0x104, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf49}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff931}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xec}, 0x1}, 0x800) 2018/05/03 16:20:18 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xffffffffffffffff, 0x9cb, 0x6, 0x20, 0x5, 0x4, 0xe35d, 0x5, 0x8, 0x9, 0x40, 0x2}) 2018/05/03 16:20:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40)) 2018/05/03 16:20:19 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0x0, 0x10}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000300)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fabb71d45a7f9f97897165aa935ce527d09f7de29cf97cc75059e61d9531e98fbdd2126", &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000240)="fb7fe023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b60300bd3c0d981dcce73f4b0eca3cf93feea4f3e6c3e23f40000000000000000000000000000000000000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/05/03 16:20:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x10805ffe02}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xe007f536366cf88, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x7fffffff, 0x0, 0x2, 0x9, 'ifb0\x00', 'vcan0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="33c4798b034e", {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x12b, 0x7, 0x2, 0x5, 0x3, 'veth1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0xd}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1fd0457546cc0299e5707308418814e7518c303dbfb82c009db682d95c83"}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff]}, 0x401, 0x8, 0x6, 0x8, 0xce0, 0x6bc5d1160000, 'yam0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/39) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00'}) socket$inet6(0x10, 0x807, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r3, 0x104, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf49}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff931}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xec}, 0x1}, 0x800) 2018/05/03 16:20:19 executing program 7: unshare(0x400) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x408000004, 0x0, 0xb000}, 0x4) 2018/05/03 16:20:19 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e3, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x6, 0x101, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000040)) sendmsg$nfc_llcp(r1, &(0x7f0000001a40)={&(0x7f0000000440)={0x27, 0x0, 0x1, 0x5, 0x6, 0x1, "df3a27ce9c5921fb01991f76a80151aef0a26167f7f28eee9315c0b0a354e43925dae35182680a80c7c840cc48e8a6777faf61438408de1bde851c27ae3219", 0x29}, 0x60, &(0x7f0000001900)=[{&(0x7f00000004c0)="f36d38fb5c84438c66fb6928f7dcd03d8fe47304cc53fc36eeb8c62288ab88b8bfeaf86b8b2203418cfb47848fecb68b2c36063b7198ffa483634771d37b90216c7caa9b9ac9e88941419b591919c1e1e05c0f341e62b43ce9acd389bf5134504ca3da2f160dc4b81de73be7767709fa0a3934ef26fe5f368fbf6042", 0x7c}, {&(0x7f0000000540)="804703c930ea5a85de26e0db0d5098159d1b28408445dc6bcb2870a9e9a507d82a27c3fd376bc0a66beac2e8a03474459206d19593c8812cdbc9c0a511c941c2612f07f88621b4d2682b1129664d3e9645ecf57e87cd01e69711a65fa10dd5e226ea0a2d7fe2c2571d126ddda498397e38340d13cc6c056fe75e5da7e16a6476831e4f08e3d0", 0x86}, {&(0x7f0000000600)="3a7d946dc106c8da7c92629fde8905918d696a2b4a3ffedd47d3b13eaa61883f9de3a692c5e37164f91e69b416104abff42093e0c65378df6e687b59ba78de84cccd541e102b37766a35155b32bbc38024bd1669451fab86d44b60e67ba402981bc68fed21b025e3ecb076e3f2372a24f6f420595c8a4b9061a8b594f99ecde600890c9582bed084a98625cde9741153336515b0c817545ba2ab27e073b11e73792a0eb760beaf14d95a8f45d26b7eeb86c08038a903b303b4db41328d1f88945b27c27344d088bcb161e07d08b6e581", 0xd0}, {&(0x7f0000000700)="5ba0126063a09fd6efb6ac3a2b937f42c0087abc", 0x14}, {&(0x7f0000000740)="f685a839324db76c1936f36d925fc4b2614fed4447d67db0273d30fba7bc436975b7e932fd637bde0a614c31c7e301ca739b080ba12f38f634efd0621ed92d92f3088354928e9bae19803429fbcf64392c39ebb29dbc87ca6e566317e8a46e56648b8f2a8b", 0x65}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="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", 0xff}, {&(0x7f00000018c0)}], 0x8, &(0x7f0000001980)={0x88, 0x11f, 0xffffffffffffffff, "fb838770b040b4e032c15108d292c76616035194e7a6f67816f9c5bc81e4c2280bc9faebab0d645fb77f6559bc53a360cfec4d649caaa5530d72e3ee51acbe20f8a7e90f3d8f769a7da3d393c54726e4e70a439b1dee9d5218e163310802e00ceb5e47b0e58c2a7cfd3a71d47530a56a6c0f38a4d360f1"}, 0x88}, 0x850) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r5, 0x20, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x17}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x92}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x8010) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000e707004500001c008f0816a5119078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) 2018/05/03 16:20:19 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/05/03 16:20:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000018c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000001940)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/05/03 16:20:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 16:20:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = epoll_create1(0x80003) r2 = dup3(r1, r1, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000600)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0x3db) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000500)=""/227) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x14}, 0x8, 0x40, 0x2, 0x400, 0x6, 0x10, r3}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000380)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000400)) recvfrom$packet(r6, &(0x7f0000000780)=""/4096, 0x1000, 0x40, &(0x7f00000003c0)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x6, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x8, 0x4, 0x100, 0xff, 0x0, r7}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000140)={0xc}) 2018/05/03 16:20:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/05/03 16:20:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x10805ffe02}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xe007f536366cf88, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x7fffffff, 0x0, 0x2, 0x9, 'ifb0\x00', 'vcan0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="33c4798b034e", {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x12b, 0x7, 0x2, 0x5, 0x3, 'veth1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0xd}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1fd0457546cc0299e5707308418814e7518c303dbfb82c009db682d95c83"}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff]}, 0x401, 0x8, 0x6, 0x8, 0xce0, 0x6bc5d1160000, 'yam0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40040, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000600)=""/39) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00'}) socket$inet6(0x10, 0x807, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xec, r3, 0x104, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf49}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff931}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xec}, 0x1}, 0x800) 2018/05/03 16:20:19 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@nfc={0x27, 0x1, 0x0, 0x5}, 0xfffffffffffffe7e) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) 2018/05/03 16:20:19 executing program 4: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001100)=[{0x400, 0x100, 0x7a85, 0x2, @tick=0x9, {0x8, 0x6}, {0x1c95, 0xff}, @control={0x5, 0x40, 0x7f}}, {0x8, 0x1, 0x80000000, 0x6, @time={0x0, 0x989680}, {0x0, 0x8}, {0x5, 0x6802}, @result={0x8000, 0x40}}, {0xac, 0x7, 0x8c, 0xdb, @time={r2, r3+30000000}, {0x400, 0x35}, {0x7}, @control={0xffffffff, 0xbe15}}, {0x1, 0x3, 0x1f, 0x1, @time={r4, r5+10000000}, {0x5}, {0x2, 0x6}, @raw32={[0x7, 0x1, 0x8]}}, {0x8, 0x5, 0x81, 0x1, @tick=0x4, {0x10000, 0x8001}, {0x9, 0x1}, @raw8={"74ecb35f8eb873d73abad4d6"}}, {0x1, 0x0, 0x2, 0x80000001, @time={r6, r7+30000000}, {0x20, 0x241c}, {0x7fff, 0x7fff}, @addr={0x8001, 0x10001}}, {0x1ff, 0x401, 0x80, 0x581, @time={0x77359400}, {0x7ff, 0x7ff}, {0x8000, 0x2}, @connect={{0x6d, 0xcd}, {0x7, 0x2}}}, {0x8000, 0x6, 0x2, 0x5, @tick=0x4, {0xfffffffffffffff7, 0x40}, {0x8, 0x4}, @result={0x2, 0x10000}}], 0x180) mknod$loop(&(0x7f0000001280)='./file0\x00', 0xa040, 0x0) tee(r0, r0, 0x3f, 0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/4096) 2018/05/03 16:20:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0xffff, 0x208, 0x3, 0x67f7, 0x8001, 0xaa, 0x3, r2}, &(0x7f0000000100)=0x20) 2018/05/03 16:20:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) read(r0, &(0x7f0000000040)=""/57, 0x20000079) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x4, 0x3, 0x7f, 0xcb38, 0xb8f, 0x6b077560}, 0x10001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x400}, 0x8) 2018/05/03 16:20:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000, 0x20000) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffeff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x7ff}, &(0x7f0000000200)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200080) 2018/05/03 16:20:19 executing program 7: unshare(0x8001ffff) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xeee, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/03 16:20:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000200), &(0x7f0000000e40)=ANY=[@ANYRES64]}, 0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x15, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/21}, &(0x7f0000000180)=0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/03 16:20:19 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r1 = getpid() r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x412, 0xffffffffffffff15, 0x4, 0x96, 0x0, 0xfff, 0x0, 0x6, 0x9, 0x3, 0x3, 0x6, 0x5, 0xddf, 0x0, 0x8ee, 0x3, 0xe053, 0x7fffffff, 0x6, 0x5733, 0x400, 0x4, 0x800, 0x2, 0x100000000, 0xffffffff7fffffff, 0x80, 0x2, 0x8001, 0x8, 0x80000001, 0x81, 0x1, 0x80000001, 0x7, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x200, 0x7, 0x0, 0x3, 0x2, 0x4, 0x1f}, r0, 0x4, r0, 0x2) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) 2018/05/03 16:20:19 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1000, 0x8) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/05/03 16:20:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x7, 0xa, 0x0, 0x80, 0x3a, r3, r5}, {0x100000000, 0x7, 0x2, 0x6, 0x9, 0x9, 0x5, 0x5}, {0x1, 0x8, 0x101, 0x4}, 0xffffffff, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x3, 0x9, 0xffff, 0x100, 0x100}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ef5000)=0x80000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) chdir(&(0x7f00000003c0)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r4}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x100400}, 0xc) 2018/05/03 16:20:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4002) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/05/03 16:20:19 executing program 1: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000100)}, {&(0x7f0000000200)}], 0x3, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x4, @time, {0x0, 0x7}, {}, @control={0x1, 0x7, 0x1000}}], 0x178) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) [ 109.999355] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/03 16:20:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x10000}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000000000000000000000078fd1d91ec8877ed88fd1d3aaca9c89492b16fe89b9eb7bb562ea94274981bea68cf26ae6ae508f056d5e4f1816e0c060000006e2496aab2dd4b28807a6151abe7113880b81ef7bb3d12ac2c09f31baa456ff10b9a07c2d63db4e43cd46920a0adb8ac28f7d14407b6727f6ad070764cb6c7bc4e83c0ddd096f27b4d55cf9eb8dc3f1f3dee6bfd14baaf378c2b76dd8ad139869a51e0e4722058c44828b596ea94184619358c7d"], 0x14}, 0x1}, 0x0) 2018/05/03 16:20:20 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) unshare(0x40600) fallocate(r0, 0x1, 0x4000200000000000, 0x5) [ 110.213569] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/03 16:20:20 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000b80)=@raw={'raw\x00', 0x9, 0x3, 0x450, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0x248, 0x278, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x81, 0x6, 0x4, 0x37c1, 0x1000, 0x9, 0x0, 0x10000, 0x8, 0x18}, 0x3f}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7ff, 0x8, 0x979a}, {0x4, 0x0, 0x80000000}, 0x7, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x100, 0x80000000, 0xed0, 0x0, 0x3, 0x3, 0x7]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/03 16:20:20 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x53e7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0x3, 0x100010, 0x81, 0x1}, 0x98) 2018/05/03 16:20:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000140)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200), 0xc) 2018/05/03 16:20:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x10000}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000000000000000000000078fd1d91ec8877ed88fd1d3aaca9c89492b16fe89b9eb7bb562ea94274981bea68cf26ae6ae508f056d5e4f1816e0c060000006e2496aab2dd4b28807a6151abe7113880b81ef7bb3d12ac2c09f31baa456ff10b9a07c2d63db4e43cd46920a0adb8ac28f7d14407b6727f6ad070764cb6c7bc4e83c0ddd096f27b4d55cf9eb8dc3f1f3dee6bfd14baaf378c2b76dd8ad139869a51e0e4722058c44828b596ea94184619358c7d"], 0x14}, 0x1}, 0x0) 2018/05/03 16:20:20 executing program 4: r0 = semget(0x0, 0x4, 0x400) semop(r0, &(0x7f0000000040)=[{0x1, 0x800000000000000, 0x1800}, {0x7, 0xff, 0x800}], 0x2) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) semget(0x3, 0x4, 0x2) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/05/03 16:20:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7ff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4040, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000280)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a", 0x3d}], 0x1) 2018/05/03 16:20:21 executing program 5: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/05/03 16:20:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/03 16:20:21 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0xfffffdf8}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="9081288e5f7ca3159a61b5a2ee3cdf7519c331fa73c449bf8edab46485414d395acc584fac51422451238ebb5e2bae1e6071e42600197cdc1912363d59c1532488779a1eba71", 0x46}, {&(0x7f0000000140)="32a6623657701df5e6ce64622a07a86383c5a16c58bbf4d07350945be2e86bc5f83451773ebc3b3b7db8acb9c4c1fb2443daeba5b4b991b3e2d8700b737ecc23d90747cdef283a5211b14f084da2660eec75bc1bf9f6a308e3e409c256c00894b6f9a6a2cb882e704b7969ae9c1aab3bb1c3f9f300848759c3b2e88489122b584e41c0b7f7e5dfee47d3757668fe4fa9db123c59a369214ffa3d02d640326978c14e05cf302117087c94ad4e32382f7a797a87decdaa840691b5ef0dfa52637db9c753ad1d", 0xc5}, {&(0x7f0000000240)="df522dd7d83bfd781f681fb135a3e726c9db7aece3d4520102406bbbfce3fea2f05c1ceb18ff5f4ee988e04595312749028818aa14425da2dc7c184846b6bc8d69160820473bbd1eb36cadb959fafef05383442499c7ef1f6ea08d52d556bd0a5673ac7e6612dbb8b08bc4757a6321386679578d6e993e1bf5cf1bc6122db536b6d6db26d4e2eb35266f43edfe082d2ac993891aa994149a47594610fd402e697b77d9f3bb087c5c06006749139c116508bb18d3fc8209882876ba2b14ba32fd58f06c01bf953e77ff71e959cfe25a82b0ddb78f9a98f51d3e8c6faf0bbbe4d887e0f1a5e510b3a0fe281fb0", 0xec}, {&(0x7f0000000340)="cb119e75ca204efc2ae77d320b7bb0c90b6e06fcd8402262ad3d9abe4bd3cfc0d2be21af5b026d89b9f5cfe91a547005b5a3f9cb94cf2f9bd501bd6835f971f649cd3e2208c17076b1ca86be390a33a5a571f78f4946e6887fde5a2c35b4e3a6ad031dea3f967fc3de", 0x69}, {}, {&(0x7f00000003c0)="50a796da740a17b43f985e10afae4954f2d717a3f76422cbfb2ab855ff0ad31a80", 0x21}, {&(0x7f0000000400)="114099d75e7e8e87161a340705581fd480dabe2e70f9e045ccb167cdd279456f25231197f8ec45b03c771e0dfbb269b835ffddcb0b34d5a37342543a52df87cfd74ce3c067d198be7d2dcc03625fdfce4be6e0306078753d62625007b9b648f81dac94622dc0dc3dfe0309b3488ba8025eedbc6ceab4fba6194857f7cec17cc5983b5c18de78bd69a86698412bfe7c35516531b9e55cc9348d058bdc7e02cab4a0c006f425d2", 0xa6}, {&(0x7f00000004c0)="d963d1e12574f7d926059e36cd6b0f62054dc30b6d0429920d524ad3d056f4a8a52b43014518d8de29ab02ad7f574039ecfd97217fe3d11a928c554bc218d17c3cfe3bd9c656f38fbca35084039814eb6013ef190451d5d6b99453800ee4fb8a073e87eb19b0b1fbef13c8", 0x6b}, {&(0x7f0000000540)="73c0ec29f3964c4f4b0fdb61eaf0c64eb8359d64801d15862c74446079a656bc92b334d0ab17ab5fd00827c28b72894a7247b05c23ce19afcc42a9083dc63a4ed56bd6d973fde7c9748c950401bcbc56355a607389d193f5b7bf7622e7401d7cd654f0d7465c4fc445ccd76bda64955fa5bc78031f49bf40e25d8d2ba0f675ecdb", 0x81}], 0x3, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/03 16:20:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x40000) 2018/05/03 16:20:21 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000140)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x48102, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x100) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/05/03 16:20:21 executing program 2: futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x401fffffff) r0 = semget$private(0x0, 0x1, 0x10) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x3, 0x1800}], 0x1, &(0x7f0000000140)) 2018/05/03 16:20:21 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="98eef34b2703f9dea871847354f6131b8c44bf8c8c5ec40bf0aca6fbba63c95d4d0ac121534811628bcd95097522ce0310c01796b169f7abcfea32fbe7809ca912db984259a9740ad6a44f67bf5d8155e026a185813aade5410fa728ab593eaea21ae9d72ee7194791598dad78a413012a0a5da5436287bfec19500f4f3917894e93251046427a5cfd867f94048e11a8b0813dc14ec77a6aa28475d4fd6c3638ee25836dc86f4a6d021437e8ff39bd12ddc69c", &(0x7f0000000140)="586e83ed168a7dd5c1b7c68390e18dbfd94dbf02ec48767af1c770eabc5586d1b7aba2d06d58d87fbde228cc843473435d48b9829455d580eb19247053dae50047291acbfac1548d744f683b9ac3995ba6964c80a700ff370a174b56e640d482f6cb3d00be4545a4d195875db799cd1a50c1ead8d1464e230b2645e4e43ebc97361b3df4ef6e2fa05adffc8b6738fff97868d77f7a83edbabd9753b8097104915f83dd28258f6891e9a54ea5c129a07fc3add5d0bf", 0x3}, 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x80000001, 0xfffffffffffffff7, 0x81, 0x8, 0xc8, 0xc004}) 2018/05/03 16:20:21 executing program 3: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0xfffffeaf) r0 = socket(0x8, 0x800, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000240)=""/30, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x6, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000200)=0x1, 0x0, 0x2, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f0000000380), 0x2) fcntl$getown(r0, 0x9) 2018/05/03 16:20:22 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x42) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) read(r0, &(0x7f000046f000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) 2018/05/03 16:20:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}, {r0, 0x40}], 0x2, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8001, 0x1) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="980000001205080328bd7000fbdbdf250200000a08001300", @ANYPTR, @ANYBLOB="003e343d6b75089181943b78989b0b18f41ce84483eb57e613d39e71b26781b32f19ea030000007ecf411ee28baf014d75b0a9028db30b8aa502459a7e5658a76f4aa6bdfc098729db7afac145b115c40cf2dda95dd283e0f07095294cfc1d0e9ef1005fe53ac2eb2f6d9098149554bc66fa977909000000a63c3a186a5b7f97ca6154077bb888c80312c21b0591ad424cc288356dec39d7e67c08211e275638e352999217b72257156275298af0515a63b40d474b", @ANYRES32=r4, @ANYBLOB="0c007400020000001000000008008500780008000400730108001c00", @ANYRES32=r3, @ANYBLOB="4c792826de6221686f213d35e4436c46f54e3e7f82365608003200", @ANYRES32=r5, @ANYBLOB="14008f00fe80000000000000000000008ea2f40600000000000000e4f2f668335ae2000000000000000000000100"], 0x141}, 0x1, 0x0, 0x0, 0x800}, 0x0) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) fsetxattr(r2, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='.GPLproc*\x00', 0xa, 0x1) 2018/05/03 16:20:22 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x101) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1c6) 2018/05/03 16:20:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') preadv(r0, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x40000) 2018/05/03 16:20:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000005c3d8b81b62504319e6ad6b6279d476774faf0569ba37e387b0ab1815a9bf699a2a7378953dd84ef57c14f78f3fb922575ab80b90bf9dfe45294c0d817cde552538fb58ce033eb0e65b539c9c9ad3898cfd33821367e6828ccdbf0aed4de607a35e0b9dc5bccc85e74daf95d09d5e60db072efe6324e19d5e06d2031ac44a285af3ea41b3dbbade46a5fe0637798a0341bcde57b9a9f114715fe2ce3998b8b5725d85e417d285ab5ceb8ac6cb904cb9e05a6cdc88a71a8f3b03db5ad83fffde969732448c43d20", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_1\x00'}, 0x18) 2018/05/03 16:20:22 executing program 7: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f00000001c0), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x2, 0x1, 0xfffffffffffffffb, 0xe744, 0x8, 0x7, 0x10001, 0x6, 0x9, 0x1, 0x800, 0x8}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001580)={@local={0xfe, 0x80, [], 0xaa}, 0x10, r2}) 2018/05/03 16:20:22 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = msgget$private(0x0, 0x282) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/234) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) dup2(r0, r2) 2018/05/03 16:20:22 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0200000090780000d9a2e5ffbe3710d4bbf00fc02344b96a5b02000000000000009d22b47d8df4edef1f0b7c"], &(0x7f00000002c0)={0x0, 0x0, [0xfffffffffffffffe]}) [ 112.252696] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 0, id = 0 2018/05/03 16:20:23 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3d0) socketpair(0xe, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/05/03 16:20:23 executing program 6: unshare(0x20003fe) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001300)={0x50fa, 0x7, 0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) r3 = syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0x5, 0x80000) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000000c0)=0x8, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001200)={0x0, 0x2}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001280)={0xffffffffffffffff, 0x205, 0x200000055bf3f58, 0x80000001, r4}, 0x10) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/10, 0x1}}, 0x68) 2018/05/03 16:20:23 executing program 3: socket(0x40000000015, 0x3, 0x480000000) unshare(0x100) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x13, 0xfb, &(0x7f0000000080)="6e5a9157a45ac2c54e6d24231da15a39128d347519fdce2f372deefc2f3aa68bac1d8b28e7d61d3137893cc50d1de1210cf0cec943a2c3322114e5959a4ec7567bb6ed8e6fce12a5883bad224ac930c750397622646a662990568e72a538b6aaaf6a2d710875271891492f80209d75c9c675d4a3158031a6574e44695c038323187417486ce8acde3a12d0dd65cc9251ce0d3102aefe37e4ac3ee20774ddb2050e8a4259c1cf4d66aa22b75c90c5869a331470b4fb5801fb605facc2c1682cb6c68dc7fab58ccb421ad3954c444d1315fd0ac36f04c363169c60d3ec5b964b9643079d2131e519bcaf3ed115b1e75295f1dc1ab9e9961a90d51edb"}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x10021}, 0x20}, 0x3a6) 2018/05/03 16:20:23 executing program 5: unshare(0x40600) r0 = perf_event_open(&(0x7f0000001f88)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x5, 0x18, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x2, 0x0, 0x7, 0x181d321426f7b98b, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x41}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x99, &(0x7f00000000c0)=""/153, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@random="a0237f52fa51"]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000002c0)=0x1) 2018/05/03 16:20:23 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() exit(0x0) 2018/05/03 16:20:23 executing program 0: clone(0x44100, &(0x7f0000000040)="41f23df752e60c2fce0b16c1cc5e6ff07151bec6c621c618afc6762620bcd928a7df294cd8ae20648787e36500f57ba211e8d55f8bfdaeeecf5dff1d88b8c2a8ba31816f2148c0c98fff3aab395d548995cee85ee1d6389ddee4013089af0c162e7f646910b3eea3175ea36c17319c96", &(0x7f0000000100), &(0x7f0000000ffc), &(0x7f0000000200)="c4e6d9680a1c1f69ffeb9321635e3ee29e3a8732c8439c378bce5a7fcf28c9e2df6c055bd79c01e74936180b08a1fd4af8383fbcb3bb75e024b15f6082d1f66276073c417a372d4746361ffb52bc9829cf9971e39b4cdb26a78b9c6e267fe76a30a38ed8d77b0a0d2aca91bfebf5e13f8a9808b8a8b9cdb0a2974cec9fff29952e53950d") r0 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) membarrier(0x8, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) r2 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000d80)=@assoc_value, &(0x7f0000000dc0)=0x8) signalfd(r2, &(0x7f0000000000)={0x962}, 0x8) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) 2018/05/03 16:20:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007007a0000000000000000000095000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/03 16:20:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x40, 0x0, 0x2, 0x4, 0x1, 0x247}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/03 16:20:23 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x42, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000100)=0x1000100, 0xfffffffffffffec0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50000, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000140)) [ 113.232839] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/03 16:20:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getpeername$packet(r0, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006540)={'team0\x00', r2}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f280)={{{@in6=@mcast1, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f000000f380)=0xe8) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0xffffffff, 0x7, 0x9, 0x100000000, "7481564437aa097b03110aebe64107e57099d9d445ffcfa98accb3bbfed628441aa68614e50f5d6fb6ac6fae", 0x6}) 2018/05/03 16:20:23 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400) ioctl$TIOCEXCL(r0, 0x540c) mlock2(&(0x7f0000725000/0x2000)=nil, 0x2000, 0x0) [ 113.302249] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/03 16:20:23 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) 2018/05/03 16:20:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20600, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x3) 2018/05/03 16:20:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/223, &(0x7f0000000240)=0xdf) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) recvfrom(r0, &(0x7f0000000300)=""/74, 0x4a, 0x0, &(0x7f0000000080)=@can={0x1d, r2}, 0x30) iopl(0x4) 2018/05/03 16:20:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200c0, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/216, 0xd8) ftruncate(r0, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaf8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x54}, 0x4000815) 2018/05/03 16:20:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000180)={"7369743000120000eb0afb630000002a", @ifru_mtu=0x400000}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208401, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/03 16:20:24 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0xfffffffffffeffff) recvmmsg(0xffffffffffffff9c, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/209, 0xd1}], 0x8, &(0x7f00000006c0)=""/202, 0xca, 0x1}, 0x642}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/251, 0xfb}], 0x2, &(0x7f00000009c0)=""/56, 0x38, 0x81}, 0x4}, {{&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000a80)=""/43, 0x2b}, {&(0x7f0000000ac0)=""/72, 0x48}, {&(0x7f0000000b40)=""/233, 0xe9}, {&(0x7f0000000c40)=""/55, 0x37}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/4096, 0xffffffffffffff2c}, {&(0x7f0000001d80)=""/98, 0x62}], 0x7, &(0x7f0000001e80)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000002e80), 0x80, &(0x7f0000005b00)=[{&(0x7f0000002f00)=""/13, 0xd}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/131, 0x83}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/61, 0x3d}, {&(0x7f0000005040)=""/99, 0x63}, {&(0x7f00000050c0)=""/57, 0x39}], 0x7, &(0x7f0000005180)=""/41, 0x29, 0xffffffffffffff81}, 0xab}, {{&(0x7f00000051c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005240)=""/43, 0x2b}, {&(0x7f0000005280)=""/2, 0x2}, {&(0x7f00000052c0)=""/149, 0x95}, {&(0x7f0000005380)=""/105, 0x69}, {&(0x7f0000005400)=""/161, 0xa1}], 0x5, &(0x7f0000005540)=""/98, 0x62, 0x1}, 0xd6b}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000055c0)=""/18, 0x12}, {&(0x7f0000005600)=""/247, 0xf7}], 0x1221, &(0x7f0000005740)=""/88, 0x58, 0x7df}, 0xffffffffffff0001}], 0x6, 0x2001, &(0x7f0000005940)={0x0, 0x989680}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000059c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000005ac0)={&(0x7f0000005980)={0x10, 0x0, 0x0, 0x21001200}, 0xc, &(0x7f0000005a80)={&(0x7f0000005a00)={0x7c, r2, 0x800, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/05/03 16:20:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924abf, 0x0) r2 = dup3(r1, r1, 0x7fffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) fremovexattr(r0, &(0x7f00000001c0)=@random={'system.', 'vboxnet1:\x00'}) 2018/05/03 16:20:24 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x800c}, 0x10) 2018/05/03 16:20:24 executing program 4: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40000000) fcntl$dupfd(r0, 0xb, r0) 2018/05/03 16:20:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000a174d6caf3a537e5005447d271f6fd4ee811ff944a00000000010000000c000000e71baee1cc00000000"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/05/03 16:20:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000f88a3d3a7790ee67cd25650cb3ada8722b36d0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0xffffffff00000000, 0x20}, &(0x7f0000000340)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) dup2(r2, r1) fallocate(r2, 0x0, 0xffff, 0x9) fadvise64(r0, 0x0, 0x7, 0x5) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) sendfile(r0, r2, &(0x7f0000e64ff8), 0x10001) 2018/05/03 16:20:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000200000000000004600000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c100000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\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\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\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\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'], @ANYBLOB="000000000000000002000000d90000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\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\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\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\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\x00'], @ANYBLOB="000000000000000000d0100000000000cd00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\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\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\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\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'], @ANYBLOB="00000000000000000000010000000000fb00000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\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\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\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\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\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r1]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x14) 2018/05/03 16:20:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000019c0)=""/188, 0xbc}, 0x8}], 0x2, 0x0, &(0x7f0000001b80)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 114.711266] audit: type=1326 audit(1525364424.709:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8518 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 114.741185] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x200) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/05/03 16:20:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x4, @rand_addr=0x782, 0x4e20, 0x1, 'none\x00', 0x4, 0x1, 0x14}, 0x2c) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52}, 0x14}, 0x1}, 0x4000) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)}, 0x4800) 2018/05/03 16:20:24 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0xfff, 0x6, 0xffffffffffffff7f, 0x3ff}, 0x9, 0x5, 0x5}) r2 = socket$inet6(0xa, 0x5, 0x9) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$netlink(r0, &(0x7f00000002c0)=@unspec, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x7fff, 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) epoll_create1(0x80000) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) sendto$inet6(r2, &(0x7f0000000200)='\b', 0x1, 0x0, 0x0, 0x1d9) 2018/05/03 16:20:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xc00}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) unshare(0x10000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x803, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) [ 114.897606] IPVS: set_ctl: invalid protocol: 4 0.0.7.130:20000 none 2018/05/03 16:20:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0xeb, "b54596bf2a6880845d786561edd790ca3cc255380d68a0c2392c6f5f3da17cb84047f6109b52784e38a282f0462a06050da0fb9a808caa26c09b27e56d68a63d4c43a09d51f146fc92849f299a410fae3a6e8bc3ad9f61060e67b0ba584920ada97bc072f1c6f16dd7d2210038bb06b7b5641013a52c960a6473fec7f16e92a974a3845d901195690d729d36eba2ea96e2c0bf0b041abae8fa08bb67f609bf7ef7cb27a8d244a54f11b4881937e8a8e51bd7dea0ce7d4bd05d54608f8fa760498e71c36cd9ac5d465a36032accc245fe1b5f0e4b5d0e52bf5caa2a4e1e0a24a5a8347c40a5a06f19dd783a"}, &(0x7f0000000080)=0x10f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) fdatasync(r0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0xfffffffffffffffc, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/05/03 16:20:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000380)={'veth1_to_team\x00', {0x4, 0x4, 0x4, "e75aea07127a", 0x8}}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000400)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000440)) sendmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f00000001c0)=@ax25={0x3, {"b9bf7e5a1811e6"}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f00000025c0)}}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=[{0xb8, 0x0, 0x0, "641064a0bb2bc4b1f096b5cba8b31debf0412ce286de77fdafbdae184051d1f1de4eb7e759157b9a4743f8bf59ad8955f4cc7e6d5e81464a8010842959ef9416ebafd900fa6041bae69b39eceb367174cc8b55581d2bb8372f37688d2d9df330f1388b20a1d7ec46fa406429f4f57d7ac6f78bac34bd192b101f94116be921990b1927b502d52971d6e6729e359dbe983c1b3f637f3fd404ac8f7f6835cc5c7fa69f6f9e"}], 0xb8}, 0x80000000000000}], 0x2, 0x20000094) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2aa00, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) [ 114.961490] IPVS: set_ctl: invalid protocol: 4 0.0.7.130:20000 none [ 115.046414] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:20:25 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x13) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x100, &(0x7f0000ff9000/0x4000)=nil, 0x7) 2018/05/03 16:20:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6c, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 2018/05/03 16:20:25 executing program 5: r0 = socket$inet(0x2, 0x803, 0xb) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/03 16:20:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "20f56ba903744bd0"}}, 0x48}, 0x1}, 0x0) close(r0) read(r0, &(0x7f0000000200)=""/164, 0xa4) 2018/05/03 16:20:25 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x61f4282c3f01a20c, 0x2, 0x0, 0xf8) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/05/03 16:20:25 executing program 2: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x0) [ 115.608340] audit: type=1326 audit(1525364425.606:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8518 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:20:25 executing program 4: kexec_load(0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000240)="64e400c45350a2199c196d7806c3c4d71bdd50c0ee34c1b386107802bf6ea3e9beb2f9a829dd5495a6c86c5caa694319e223eb4d8c832ef8eb88a7ec02803368fd2a4a2b0249b6e7654f1a7fa40dcd5af698622109c841bdc1b5cc4c47339ff9a93ceb3bd0a8af85045282fb0ce0725afd1e98116ce8c90deef1cf618424f169c077a2b949e95e9171704adb527cfc81df734dad22d0796a8f11cd7e32bb3c286cfee821", 0xa4, 0x8, 0x79ad}, {&(0x7f00000000c0)="63ec31e8f26be46ca376de3ed7496a956f094c3aee8d5c959bf31e185424456819e606519557fda27778f0963564af0cbc3d33272b1bc3c24246357c9ce1812f112fab041655aaab00fac812f1af21e2a1", 0x51, 0x401, 0x7c79}, {&(0x7f0000000680)="5eb5dec00426afaeb9994c4910fd01b8c02faf699fcf8aa3ef3772bd27f03af829becc25853f7c41ea177685fb1b445d8e84d1cb9f795d64056e68387e879e960c973f480ff79552be26862960ec5cce17cf593fd6b7df2e1aea7a", 0x5b, 0x320, 0x1}], 0x3e0000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r1, 0x1800) r2 = socket$alg(0x26, 0x5, 0x0) unshare(0x8000400) r3 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x20, 0x400, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1, 0x2, [0x5fae, 0x2]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x24, "ea458cd46691377da39a43888e0078e601c0a388820ff9b3fbf7b48372fbcd75cf0f0aee"}, &(0x7f00000005c0)=0x2c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="8e6d208b2a14bbe93a5a270c02d31709", 0x10}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x6, 0xec4, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x0, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x4, 0x2, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff, r5}}], 0x90}, 0x4008040) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r6, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r2, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r8 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r8, r7, &(0x7f0000a2effc), 0x6) 2018/05/03 16:20:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 16:20:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6c, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 2018/05/03 16:20:25 executing program 0: r0 = socket(0xb, 0x800002, 0x1) getsockname$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005edf5c)=""/164, 0xa4}, 0x0) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) pread64(r0, &(0x7f0000000000)=""/174, 0xae, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc, 0x9, &(0x7f00003fdff0)=[{&(0x7f0000f32f32)=""/206, 0xce}], 0x1, &(0x7f0000bc0f92)=""/110, 0x6e}, 0x0) 2018/05/03 16:20:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc), 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/03 16:20:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x7fffffff, 0x9, "566408cdf6f2"}, 0x10) unshare(0x40600) fcntl$dupfd(r0, 0x0, r0) 2018/05/03 16:20:25 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x480) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000480)="ad221bd0cb434260a348d31f3c49d80f7457ed952b266061755db98d9de54786c3c9b127480b582785b24f177410f85eaab79eb5fb5ee04882545e8be1650ed989b96bca88ffff751ff8d83ab8164df312e41355c1bb6954af40b9714bad0fd651f67dfc832831f58309dccb6a2f99c2da46bae2ee300c3712bac059d6cd45adc95a193a09f83f28fe6869145d714f4eb7bb12453b812b3dd724730ad00b3366f99ca5fd6a503f2b612d0620b9d595fc7a3e42d66b8057cc71ca591b0db21b0e0306d2d9eb918beba3e576e14afc64b281dba214c088218e414f95") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000089bf7ac3ef59a2b1bcedac61610a154ef220571df384f7b8e3d9bae4506fbe47d58006cb36f59be4680e7d8d2045d00b43ba2282c6f5a681dcb14e5021ca8ce2abf61e48a095c4117a21974e226547f79eb1b760128b939bfca479bf78161d731e947d7da3a8e0e9a587748071300fb10cb1e621fd6382320d32a0f87a7a872543b4888d8e3f0c1965043b173fd589d54bf6290c8f0d61268c5a03e1f37477734e5f687b7a224ecd3ba6960e6cb1d5987a8dfda721fb3563fb264acccbb249df508844c5313252871ae509409323dd5197cbfbc5e89694a826faf3638f762f27ff6d48dd52f810d560d106bd85c9cbc178e288ca7942c757eea6aaeabf17e98cf5009fff22f77896dbacc61502381a4eee9e0269976a27006b5a5ff7c67b9d012454b9db6b26bfe6d221a4fbf8129616b5605e426b171e86617a827154d927cdf6fef4ca2c1cb4ee71b4527ccac4993795995ebfb486699a508d0ae854ee45ca5048984ba074ffc2433c78ac248626245c31548635b23ca51b747ac2855588806fd6fdcfdc86ab61388a9b0a4074a140fc9d6a3aec7f157fb9b5c7b29c2220ecb9b59a7ebca5b56c8b75574b3d6469328eb3ae3a1a8e8e20767c05eaca9c5d7603f03ef9ddeff6397ed305d64982a16f93f373ebd27abeb98951b33c99215accf65f1e4361c9f4"], &(0x7f0000000140)=0xaf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x20}, 0x8) unshare(0x8000400) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x208000000) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r4}) 2018/05/03 16:20:25 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0xffffffffffffff1d, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/03 16:20:25 executing program 6: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300), 0x4) 2018/05/03 16:20:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20582, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffeff) 2018/05/03 16:20:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x7fff, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) 2018/05/03 16:20:26 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x59, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) sendto$packet(r1, &(0x7f0000000040)="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", 0xfa, 0x4800, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000b80)=0x2, 0x4) [ 116.069253] sctp: [Deprecated]: syz-executor4 (pid 8624) Use of int in maxseg socket option. [ 116.069253] Use struct sctp_assoc_value instead 2018/05/03 16:20:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/03 16:20:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3664, 0x3b8083dfae848116) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="14b25f262aa64052b27ec2ba098770501c1d14156e8630118e7a401c2d8756b90c9d3edcbad68c3f692e3d26373729fe494bf84e9ace8a596aec80789650cbbeee3cf1319be1b1e67de01e360c66b41e24f5", 0x52) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000340)={0x0, &(0x7f0000000300)}, 0x10) 2018/05/03 16:20:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0xffffffffffffff6c) [ 116.196725] sctp: [Deprecated]: syz-executor4 (pid 8635) Use of int in maxseg socket option. [ 116.196725] Use struct sctp_assoc_value instead 2018/05/03 16:20:26 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000480), 0x0, 0xffffffffffffffff) 2018/05/03 16:20:26 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4020940d, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) 2018/05/03 16:20:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 16:20:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x40b) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000606010000000000e3b9d675e20100000000000000080001"], 0x1c}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x66, 0x10200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x100000001, 0x80000000, 0x9, 0x6, 0x81, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1c00000000, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x57, 0x7, 0xff, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}}, 0x7fffffff, 0xfffffffffffffff8, 0x4, 0xac6}, &(0x7f0000000340)=0x98) 2018/05/03 16:20:26 executing program 5: socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000001) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x400, &(0x7f0000000180)="faffb5a8d8") sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/03 16:20:26 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) 2018/05/03 16:20:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x8, 0x3, 0x20, 0xfffffffffffff801, 0x0, 0xd2e0}) inotify_init() 2018/05/03 16:20:26 executing program 0: getitimer(0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x38, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9a9}, 0x0, [0x1, 0x400000, 0x9, 0x8, 0x1f, 0x0, 0x4, 0x7aba]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x10, 0x9, 0x2d85}, &(0x7f0000000140)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) pipe(&(0x7f0000000240)) socket$netlink(0x10, 0x3, 0xf) [ 116.782408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.826869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 16:20:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x90000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f00009fd000/0x600000)=nil, 0x600000}) r1 = fcntl$getown(r0, 0x9) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x10000000ffffffff, @hyper}, 0x10, 0x0) sched_getscheduler(r1) mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r4, &(0x7f0000000280)=""/188, 0xbc, 0x2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='pp,.\x00') r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc9, 0x0) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000100)) 2018/05/03 16:20:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="0383a9ec8ecb07445e6f7b73923d6e343c3a29302b2c4db1502600150749ba94d62eb8d53b71efec92d2d412a485866c9159e7b8ff2153ec4ef8578934fc118b9b6294b945ba3f2bffd39ab14a3edfbd4e5b67fe791624a969fde39b3a70519e58028d00711d3d07e6cb36778bc3e15a3c75e293c7338361af079e6713583f11cea9a129f5c02d4aa98094488e1d8e326c8fe2ea68718b2210cc4bf841cf89187064587bd2541415d8c14e246dd91517c8849290c38d7d56d8", 0xb9) 2018/05/03 16:20:26 executing program 4: unshare(0x20000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000140)=""/167, &(0x7f0000000080)=0xa7) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4cd0, 0x0) 2018/05/03 16:20:26 executing program 2: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1008, 0x8000, "0c4936bb3ef29a4e3794e0ccb734c60ad5d8a5fc47ce82561fc7ef6218982d035de6e1263caf254d86ac7d822d26241809efc2f3d3a593845d0200c79f682789fe4086e997e41f7a1fad284d3ede22b6ff8910ffdacd42197c3758dc040c526f7abb3abe916002f255d43aabe588b3a676fcb91bc73b4be7dd3a9e9c6d2c9168bbfbc767e85d8465cd5eebec17b90cc2c414f79726b9c0ab11fd68b07cc27577c3cbee2e80b8ad16c70a7187c9d45d1db9af17b2be6b3aa73e272d5a7d3c6a274dd39617f75154de3f50b25236fb2361b3e5d525443f4614d7c28ffec680d6ddeea2f95d480029d45503ecc72c590bc80ba45bbd4dfee08230dbfa46562e03592eb14e2a803198dd2e773df86c8f03d611c9dfa58b8805a21de81a1df57689094f746e1c5cd5e7635cacdf76201ed932f04946f17179bca779808988bd15407770d754fe658c50538c121ab80f30f8d61ec248d9fb6045859609187ebdd0ad6dbeb2dee4d0bd2cad38a99363b8649a742fb1e90bf6ceab3d070410c08a4f3a83fb64e425f8c98751ae0cb23c0f3462c41b4a8e98dfc82f7b8a3953340e01d83337c1934e48613de58d4ee5e153418b0c8430918fcb292419045c87a4151b6b0c10e8865c164d016168da2e881f75e49b2be4a5b8c2e7ceb79316d379ec57c35d0595f77400e50b35f79228fb1896e96f22df97bdd0c13b1f6de27c3cf0251d569ce0f18c5cfc35b2e624dec5dbf8c5a4f589772c38c2fe92ac40906fd7a475d2f3240dcb6ce15e4768b4e1292c8b56f484973d5219e981eb1f27fe4f8193f5eaca985cbc5de5d8bb1bd912ba2e5fc35684daf2d9fdf139a5cc0aadeade3d9d041f547d87cb95af7c1976d5cfb284da834563af26b253144b74270bacfbe668f75a10d825bb1b1c32e984873de6af674473be58b8ca8c4de553afd351a536bd6104a133267dff434f29b286911331b7d8bd47c16e1b8b7ab91ce52be9eea5b006c8bfee23f0ce1c7aee3e086d2dc8c2e208ca034e986234de9c07779bb5b0dd9f97f34c8d16464d9c167f02ea32f91a8771fc2c1d2ec0911d335f43a5bd8d0ead3b100d18767dd80329de6a45104d42d606b492b0f897a474da137f5b02452013788ba06f7d8da03de25f93c66bfb0529b8c94a510bb2f5360af8b2a8a9026945977df4865242bed7ef0bee2aa98d5b008e2555a9ba3d670997152068e932b8f108d205720b96cf681d0a021a7ae214aecefefa080fd138cd653493cb453c8d2af7b47f0cfc99b671f8549e2ccad4185941a102499f77c396b3720c44532727d71cc7bcbe451adfd9f86e67e2819d0cdc234d7b2f86c285d95841314462c09e768b9c2c922b4838b262b048e44e8819e0b7b1cbe4f29c0c237efffe93bc684cbe46edeffc1820b3e3ea4e4486cf1775f8ea258b2b5646c2d7d56ab310ec0a2c5149054a757f6ca61e6c184196e6499a93ddcca0d9429b97dc60b1837f607b5a53be8d11a8fdf9f80c4e099c9ed0e6e14bf71d4462564b453453b6d87f1e2e580abeb03e4a3616e8edc832f3ca3f93728b242e3bc4478e622bba6b47de50c7e3f8e180b2b2a6f0f04d2d75dbfb61afd7ad7b7ffe3e3409287ba8ad79dabeefb507d3dbca67e96d18a181475ec0579c3111c1350699f67d85d698f6a420bfc0bee2f19d5d602f7833df70c62d3ba3177eabb20ea1b9b07fbface4a65846201ea22c30a1d547c4353f9f502e10e3c83c43e4d93ac2dfe53f93adda6e5d43cbb68074f08fd786000fcff5a8053ce54323acc07c9fa6b98865060792be9fe9bc8d797a9a1e4b092b9995eb8a5bfcc641a4e2ea990a746600f925c30397012f3b974f6352cbf090a85e15851a691fb048235d631ec2dba90a32d89514c6a4514fae86783e43ab5aa9a3e85cb355a00a7939b6ca07eacd6c0bc7331b4d0bd7b0584d41ad9b3246b1421f918c0a24b1572c939ee9ad7330aa4a4a64ca61add1de4181c24f391bef7cccd5470ada3b74e5d5c3196dd11d2cd51adfa4239934ef07c3c0e1c88fb5bb59dbb45575e186214dad1bc04d074747189e9681caf5902e166d5b08867eb880ad507fe7ddb6e6c0d32934cd702b2baae418fc02a4d3e4f9562056673b985947be799cb18c02789a2717e30fc115f3d977fec3a58268b54a900d6afbc887385decd4673ffe75faa12087c9699dc7154dd2cbb073ed2cbba05e87e01a6e86c59d9fae39ac88734c7c4fb8557707141eb0e22cb481948419fcdb1894e1a4510dbef3cabe15c3e3584c7469c5a6719eca6f01a16b7bbdc667668c15a68bffd0515f4dd9b1e69f348ea1bef9f3e01f7a3c0c884cd9fcf13e8da411d386e65c76be1c2da44257b3d3fd4ba2c422cdba6c7d7e46c8110a9ac0b2bb93142eced71d0f6863ec02cd6c558cff2e9b354b06f6ca7a03e73edf0fe1296571149113a2cdbafaee098ee4af3fd08b90c5440984067cf7b5b678fa908a30c17ec3de3ca04bf5929452319e84eb31a450f3516828709ff23d3cfe724982a69859e8d6c6015f725308ef31a2154895f0eda78b15add729f20d6b941423a4ce40c13f29f59a3e9c5c12080a4fc31c3d9f689bcac4f4a848a483df42e786f6d18f470638c96896eca5b0f1fbaa2999c1ff3fffc5555d44f7c74659d0c6a88282420802e23f408fead39b9a36570619c32da730f890240a44b86046ff74ea3735bedd56495633ea6accb4e7625f175a5d3eec3531e9041f526827607dd76b79784e9b504b9b0bfe18d828e9b06ebdf061bd34cdcaf9d5c2eb7c732b201e1a782d3d577cdce3e7383d7cbc2378cae93392819105b27ac115fe6544386e59455c10aecd118894429ff5f9c38bfe83d5cbff169742dc4c0dbe78cbad73f65437b8db396710d419f7de2cf8cef1917454d0a4f34574a823ce49a78bf19f70fc97a577ab5e49b011936557d6428c5371ca0a65a169f50d9a20c6e981750f0baf23a71593bfbe02065c4df0071d1f91cee9ff91f9a72b16fade5c7063a374977e12dfe4510ca9fa8ddc96a2e39bae99ce3ba223a3cad26c800756ddbc9f4b0e2383c1b921b4874b6616eaa7e4669af387e836b4857732cd506a529b4df96968f6e3315739568116d63a12dd4632e57540bbc3c6edb861f6bc39d66d197994656e352457eed2da58cac9272238552511c052a919ec364b5dfb5e2344c6c9951f6a0877d8a45418eb0ff17f322c09878f222d43a8b373efde4201c01e3bc1d59599438787922ac511b46a1c27dcb7af4163aac3b80ad49d5cda10c2582fe00cd1a1557d361608d6884bf18844959480841f3b68310771a3533418105c0d8dba87e3fcfbcce3654832ade616597dd4a6ad8f9a554b668610272a77fc402d441c92da519097eae17ef1175a51af7952d516acc7a7cfd2f998bfa8650688b04f30c2bd730ae3e5e3f4c807bfa4b2efc5aa9bd13fc06121bd7f4c3f0f5e8f2ac4a9817a7eb9c6fc8caffc36e757f74c3ff5139290a53097381cd6741a32da23a002ac1ec23e06cfef9aa1374b23aa08b4afeb6b87f852ff1fcb6a7dd40ddf837f549afcf88868f74280a191e6c8eff9ad2bf436c565b5c4d98602f02e44e7598c865ffa9ba5914403be8bea401998462571435389a545bc5ff5bfe77755989b08d8ce5bdbd8011086b18043134d3e145259d7bad5e7fec81bba514960f0ed89cd03d9ca7b4c17fe18f93796d40d0a20988b3e5caffb11632641943f6c5fe106f1cbfbe448768eb3775b2a1e09a3f40f1fd690e6aaf683dd5f8aa1c06101dda119c3d1ae523f522e1ca9aa530ebcdccb3da2a18dc7d8ab4ddaf08ee9cda82628ffd059be78555420e0bf85a88dff66ac4a55786b790fb26e27a2aadb9257ba9ac0d674257174f73d4133aab30abc1576d139d1e7c1e6e1d0a15c1ba88d29e04954c2d36e2d401a07866a3181677cf2461d73dc8233ac0edf2910d00ce38216e9631621d8681d9f0c46f05c3c030b8b1a3f02c71bbe629349a5f97ac5c0ae3212da8be07877e1931896b8bf880e9a8eedc01a982105f5c4375be3addf66581407aa72c3e032ad8c53e007ca43c9931cf7115d25060d24ff8aeef73b3856f249cbf62d2482e4368e3b2937f6fe5b933b99b6322ea5a800806350d3363ae161d3d51bf077e664e00c8cb4e8d59348a59772219de30d168346c3d26fdec2646bca6a86c4869d8893bc10950d9e74ff2625faceac60f413c4bcdb3107eafca5cd2daac9dd2fcafb11fa94ec19b9042c42d10d6fd6833bcc4146f0d501dc0fb9936d65a694f644f1a5cbc5c46963da4d4019a5f4ef93132f8e62d786d2a940e0f7a7b6ef9fee5b3cf9a89a8f2647b763dace55de76a8b27d98b4d8281c64776fdd2f2b1ceb218a59c43183e44631c6e96ab6e7c2c5f66771cae0b2e301359396ee1d0e425a1690aa6eec06b8fc7494a75651c2329fa98946e77265d9e2f7f988b0eda97e7158c1ac9f68034979e17b52ef386e3d3981ae272af2ee30e81e6d54f42e4371848e0a7ea9110615d11749881f75252ef3ab4cce62a8274706313583362e6575fa675e5a2d825fbc0905b2cf6e8b62f5c421359999f7e3522a4c0ad3e02c16c5ca91a86aa27733365c26f3a09adc4c8059c3dac07fef5a1e8ed91a060ae4ead04184d57a1f6f639a7f54eacb965eaa074721be1d9df2a6b552523082736818764dae0c6984af43960c7b374046a3f10b680b676bef68d03c3901da0f1e758e2b529c1a2674d6f60bd2d06e3485530165edd3e2703b95d3df00efbff0c9b40ba9953423a88bd1671d14829d0f88353b821edd493db84d161788085816bd3fb5d8547711a6e5f4b855351ffa0413ca2cab468c17233fe90dfdc33ea129850113f91db2f98fbb4289a6ef712d07e3e1ee5d09a693ff42e16ceac2b07da19d272097f2d3ddf95ab5892f1149fbc9a02e3fc29a01748259b87056f8425ca4183981901a46056c27d5201a4928a89d0f79e348f46f39a9ea05c8076d960755736ff83df74027bbcc0ba342f32222c09d7c0587b34e9b59c1e242d27842b9559600e46e8ee5a952daae88b353c75257a76e37c5d642c1d0255fe04b810920046df16dcf3b320779658355eaf63d2d1ce02be565af8e695b6d65acf7e7e18902a1eaf9955b32c5873b00593c42da3cff096fa8fb3da964b20b62583ac6556294b73f25db70791a43e553dd3c5e406c32e4131e2c8006f5a95bbd1cd5baac8ed7343fe718ccd0e5dc54c2cd532e8a270ce06cc3d9f08423c36f6e258bdc83071b25f12449749a5001ec4999685f5658d3f35f5abf407b19c56bbf8e6c270ad2acb649acb01b5bad13ea5d01ea3873954bdd8777bb11c86e2f5f16050839b77d9ccc52ea68d6feede3baf11b991eb61f27cb989dece8440e8a64f453a97429a558ee02f100ee12a8c8db209f4bd82a1127e1f8f6a98fc37f4349bd01b3005e9a3284bd3401567eac634859963c7274a9bae1ba71c79216f28668c0a1e3c311443800cafc26e9840988cbd0ff2c4bd2ad20604bf241b71a4f627ae2b6ac8f735cb06822e5f6a94a12e8614ef964b5fd95a938a94a8de6d8e40aabb690163d38508aa8723f71c89b2d6a8051c9efa529e0142a35a4d5ecaf41217127a2cd43ed7af1c1ec16590d142dae95d68b3a0e7a93905161744227bdd7094f02602271b76c1613a937ae365122feb92315c48b210fe577e3f5f23d327fedfcf85ac429da9d1a4df080946d0a582972e8bcf57a66be607ebbb0f40e6afd30c526dcdd4a9c58bc4eeb308fbfc63d683fed2364f36ff245"}, &(0x7f0000001080), 0x1400) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1f000/0x1000)=nil}) vmsplice(r0, &(0x7f0000b1c000), 0x0, 0x0) 2018/05/03 16:20:27 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x28000, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140), 0x83, &(0x7f0000000400)=""/235, 0xeb}, 0x0) r1 = getuid() getresgid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xf002, r1, r2, 0x5, 0x10) 2018/05/03 16:20:27 executing program 7: unshare(0x40000040603) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000040)=ANY=[]) [ 117.082775] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.139530] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 16:20:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000006) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x168}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3ff, 0x30}, &(0x7f0000000100)=0xc) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x1f}, 0x10) socket$netlink(0x10, 0x3, 0x7) 2018/05/03 16:20:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2200, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x15a, &(0x7f00000002c0)=[{0x10, 0x10f}], 0x10}, 0x0) 2018/05/03 16:20:27 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="0383a9ec8ecb07445e6f7b73923d6e343c3a29302b2c4db1502600150749ba94d62eb8d53b71efec92d2d412a485866c9159e7b8ff2153ec4ef8578934fc118b9b6294b945ba3f2bffd39ab14a3edfbd4e5b67fe791624a969fde39b3a70519e58028d00711d3d07e6cb36778bc3e15a3c75e293c7338361af079e6713583f11cea9a129f5c02d4aa98094488e1d8e326c8fe2ea68718b2210cc4bf841cf89187064587bd2541415d8c14e246dd91517c8849290c38d7d56d8", 0xb9) 2018/05/03 16:20:27 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) read(r0, &(0x7f0000000a80)=""/20, 0x14) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4040, 0x0) [ 117.410320] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 16:20:27 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000140)) 2018/05/03 16:20:27 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x1}) 2018/05/03 16:20:27 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x28c) 2018/05/03 16:20:27 executing program 6: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "72a415"}, 0x4) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/03 16:20:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756e00ef5300", &(0x7f0000000080)=@ethtool_ts_info={0x41, 0xfff, 0xcec, 0xffffffff, [0xdc, 0xfff, 0x6], 0x6, [0x100000001, 0x9c, 0x3]}}) fcntl$setsig(r0, 0xa, 0x21) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/03 16:20:27 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2000004e21, @rand_addr=0x4}, 0xfffffffffffffcb8) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/05/03 16:20:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2}}, 0x26) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/03 16:20:27 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x1d) 2018/05/03 16:20:27 executing program 4: r0 = socket$packet(0x11, 0xd, 0x300) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffa, 0x7}, &(0x7f0000000040)=0xfffffeb4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) 2018/05/03 16:20:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xfffffcb1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x132, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x3f, 0x6, 0x1, 0x3, 0x1, [{0x7, 0x7, 0x1, 0x0, 0x0, 0x206}]}) prctl$setname(0xf, &(0x7f0000000040)='system\x00') connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/03 16:20:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) r1 = socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x40) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000100)=0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x1, &(0x7f0000000000)={0xd}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fallocate(r0, 0x3, 0x800, 0x2393) 2018/05/03 16:20:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10002005}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x202401, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x6, 0x6, [0x401, 0x1, 0x101, 0x0, 0x1000, 0x4]}, &(0x7f0000000180)=0x14) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000200)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x448502, 0x0) 2018/05/03 16:20:28 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x800) inotify_rm_watch(r2, r4) fcntl$setown(r2, 0x8, r3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$cont(0x19, r5, 0xfffffffffffffff8, 0xb) fcntl$setown(r2, 0x8, r5) 2018/05/03 16:20:28 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ipddp0\x00'}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$void(r0, 0x5451) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)={0x1}) 2018/05/03 16:20:28 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x141000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x46a9508a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x32, "9710c3c0395795008db0b51e8bae763f11"}], 0x28}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) 2018/05/03 16:20:28 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1, 0xa9eb, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0xb9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000540)={r1, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x603, 0x62, 0x7ff, 0xffffc00000000000, 0x21}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000380)={{0x7ff, 0x5, 0x3, 0xc0000000000000, "e04a9b86abd941eece6c81128a50932fdc7ac2ed03d4852dd496334db1737f0108e8e6359fbf6768330a4bd6", 0x8}, 0x0, 0x0, 0x7f05, r4, 0xc63, 0x5, "3f9598b267d9e72f3efc96f21adc45ec057bf7ad8c9d2bab31b5a7859bf1cdf17675b1c13c23d9ffc63a2bce0845646a0aae7e7b232713bea971a82fad28ec8f", &(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x12, [], [0x1f, 0x6, 0x80000001, 0x40]}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000000000), &(0x7f0000b88000)=' '}, 0x20) epoll_create(0x8) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000000100)={r7, &(0x7f00000000c0)=""/25}) 2018/05/03 16:20:28 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x1f, 0x10001, "80f422b86c89712335175ff923e37196629ca85cafd8fce363d7daeeb226d2f71e47b4affda536e800c4872f0df1a68a06ce4c6dcb5233dc2686a91edbec78", 0x3f}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/05/03 16:20:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x5a, 0x8000, 0x1, 0x3, 0x9, r2}) r3 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x80002) 2018/05/03 16:20:28 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdffffffffffeffff, 0x1ffffe) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="4000000000000000f904c5378e4c4635d93a7898a48dc82d36a0aa0884bca1f6"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x0, 0x310, 0xffffffff, 0xf0, 0xf0, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0xff000000, 0xff], 'nr0\x00', 'eql\x00', {0xff}, {0xff}, 0x3d, 0x400, 0x6}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x5, 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 'erspan0\x00', 'teql0\x00', {}, {0xff}, 0xe7, 0x8, 0x2}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x200}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0xdc29, 0x5, 0x1, 0xff, 0x9, 0xffffffffffffff80, 0x10001]}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x19a2, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x38}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x1d}, @icmp_id=0x65, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f5) 2018/05/03 16:20:28 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x82) r1 = inotify_init() r2 = open(&(0x7f0000000000)='./control\x00', 0x80040, 0x42) shutdown(r2, 0x1) dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) fcntl$setlease(r2, 0x400, 0x2) 2018/05/03 16:20:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/03 16:20:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x100000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x100000000400, 0x2, 0x0, 0x0, 0x40}, 0x20) 2018/05/03 16:20:28 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000001140)='team\x00') unshare(0x20000000) io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001180)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0xfff, r1, &(0x7f0000000100)="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", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f0000001100)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650004002169bb") lseek(r4, 0xfffffffffffffffd, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f00000011c0)) 2018/05/03 16:20:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) syz_open_pts(r0, 0x0) poll(&(0x7f0000000140), 0x219f, 0x3) 2018/05/03 16:20:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x72c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x80800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/03 16:20:28 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x72439a6b) [ 118.387830] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.480112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/03 16:20:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000080)={0x20000086, &(0x7f0000000040)}, 0x10) 2018/05/03 16:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt(r0, 0x3, 0x0, &(0x7f00000001c0)=""/230, &(0x7f00000002c0)=0xe6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/03 16:20:28 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'veth0_to_team\x00'}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x4004556a, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) getgroups(0x8, &(0x7f0000000d80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000fc0)={0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0, 0x0}, &(0x7f0000001100)=0xc) sendmmsg$unix(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="c72c64ba9c02c809c83533793ec4ef7aa14a0e263bf1e44b556065969f8164ad97bec8a47e42543fa93285e1a260747e6747536913d95dca3c4ce84115eb234bb51ac25933f9fee8ca439d06973fa2307593e554ede70e50a18e93049252d9245a4981498cf8b5a68dec40701cf5450b38d56a6af0407d5a5d2e8ece86870c6485bf6d7a120412aa8671e20033aceeb0ec58", 0x92}, {&(0x7f0000000280)="ab0aee64cf83129fb234756a9c675fe34243bb4617107d43933b806cb9bcb3e393c78f0b46e3bd1cbdea42e35428f36408521dda4bab3ce63582dcf6e964a610bc684feaeb9975fb4cee203308ef21a7c8bf82217892119fd264ba49171f15281cdba3c549993c76b2b55937277edd8cabfaf0b5607c65cd26da37ab34f12124e7e7ab489d10c3510871317f5c8bb380b25e02b1964ea13520b8f1c80613911cb9941b168ece9f5ef7b929f911f80ae1e769b1369fb626c1dbf0152caa885ddb1a2a46fb6e956075fabb96bc5c60b1c4ca", 0xd1}, {&(0x7f0000000380)="a0a98e2187b24904b9cfcd023693fc7c2ab3fe2f1c40c9551542fa3bd7191ec4bc4410902785dc1e2b8872133ab52552f9afd179ad8e63acf1033fcf3c506e4d23fb8f124b63354ec102364e367e3e33635a6ff782e4f016943700e942174650d082b456e7b40700b2949e1390d1b674f78b988430d061c44848f0086ba0b1bc5f6a4ddd75357c615767bee4b311e7d57d", 0x91}, {&(0x7f0000000440)="6bb7491065a1c189c2f026554d73dee1d0ba283c22c82b6b33435b8def12bd4a9f5b0eba30e20b8a6e5e75ff3894735a7df523e1122227ee2fc998d5f2fa87c5cf68976742106d12f365d9b2a73cc6419efa7ab8fe140f6a1fa422952cc689149def2add83dc590f42f9dde2330e30a20e9e", 0x72}, {&(0x7f00000004c0)="3637066b87edb5af3fe6010e25c10917f79c7797728178e73c255c38e0d17db547bd5d96644fb076e900082c51a612a927d3464bcb4734b40d1c3c4cd811ec31932184e894bd235fbfefb18f93a59d3c5aa80a837fdb2f34e5c04f9be0147729fb4e69a16ada8294a0adff1183dc6fc16c867202182594e461fb696d99b7dcbe11b0a129c2b4758f158ce37cec90a9aae7febec6a127f7cc2ded8e13b5fff3ca7c1e5d746c56b8b56193569cfd8ea56b1f76f01fcf3c9679673abefa30d4deebb01a46b19b2bc7c4e9232de856cae344141a114995f7881af66a8c9865a2cd52b05930823b0f417c77f1", 0xea}, {&(0x7f0000000040)="b850af", 0x3}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000006c0)="ce7a332ae1892ad11ff4f3170f6b6a93c3baeb394bb860d634a3434579fbe0feaf08b42b1593fdcaf3fc96d78ba6ae59b568774cb862ad89b62fee2d9727d6d25ba326e5717aaf7cb19dc2d3cc83edef8236ac5fb1b500687ed31646efa2f629760db913d7ab5e98bf7eb720decd3f3e48a57984f94751e4be903809b98decf5f8853dce4be7de11cce31b271b88af14f070661323c3b3111bf5c850c6f86ce9350dfd20662b30885c86959aef095eb41f47b6839c0886e3", 0xb8}, {&(0x7f0000000780)="83b296a51db41403afa1f30b70f3d3422a0036a234f80a4f1d3cdc842454710b5d8b47459c7cd9f6fda6df5e988cddf850afb233f472e2f37361658ff056d2a6bde18cd19c1b90c63152588e2507d6e24af07dfa4494423cd9a829191d9e2c9ce917f8228e9281f384830e3eb2e79b040cdbacbb0c4d10a36e8ddebdd0c40c92f611908ababdc3d50d99e1e529369d531e180a1b042fe19d9d04c8a489e01fc03cfcbe03bbf45b0923620ef09b", 0xad}, {&(0x7f0000000840)="a394205ee63e6dc1e98e32fa14d1bbd09f5035d5268a9dd4adf52afae247591110374bb3e1603341c4cc718259031b5ea5f40759aeaa34fd852e8a72e2b265a0af9a668d20a1766db4e82c554beb80233c9b0dc4eb57c8568a2239183db685f5cb8af273032b90b62d2944865506d9606cfa06bf4852", 0x76}, {&(0x7f00000000c0)="cd0393cbf21007d15e9b07362f435a437b1ef5730d4b27a092f843792f5152e64f49", 0x22}, {&(0x7f00000008c0)="c62346f2d035624cac488d3a6003c8cbc0c9e30207b728", 0x17}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="8267cd5c0d3ca0dc16ea0c9e05a93f8001a6d92d5d153ccf4bb2b00a56aea6c7c4e2a6e580af4dabbaa1abac2b716c257f17e97a92d3d2aa15c77e8ef376a8d513d84c6828967faf46426f1b6ec6d0a5bae90e1b3ee4ee767515a4c6f8dfc4b76776dcdc847f40064bf9ae8da86cfe88ff3dce7289b4bbd667aa3eeb32d5b5b92078c18b469e", 0x86}], 0x1, &(0x7f0000001140)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x140, 0x20040000}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001300)="6f95e3be27150f83bdf197ac91a245bf2ad06ef6ba187233ca51adce5562d4b19596ca278bf591e503f36197bdeb57ae7906669742421613e5da93b6de0952a71847e977b99558746c72e37513f476f51c36c4463af9358d0df2d0da74c1d4cdd8547047f10b02125ac2d4aa6fb44a", 0x6f}, {&(0x7f0000001380)="32a065a1fe4d63fa08fec8c333844c7888", 0x11}, {&(0x7f00000013c0)="9339e8e2647ece2f80c578b183edc43aa35ac87412530909e3a5db98003b82a219862d506df1d00c24bae44943f0d3a4a139fbbbd7ea22ea239f377f68f6ce34fa168bba2e894cd91514081f33c7351de449ecddf7e5363499380cf2eb44de5653cd91b5cf31d7b55e32192f132a875f74b647786ec4df63419f5282e8f21bc00fd6a117a4d8ba03b5354f06974bc3f8496df377232b04d5f71725ad8d87deab96972e5d3f6856570dd5647a8bc3f3df645b4144960e4a103d85b03a545f8716e4edfcb7bf920604230389699093dabc4a63ab20f2fb65591de8074e41845f", 0xdf}], 0x3, 0x0, 0x0, 0x4000}], 0x4, 0x440c4) 2018/05/03 16:20:28 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000001140)='team\x00') unshare(0x20000000) io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001180)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0xfff, r1, &(0x7f0000000100)="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", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f0000001100)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650004002169bb") lseek(r4, 0xfffffffffffffffd, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f00000011c0)) 2018/05/03 16:20:28 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="0100f9bf0e0046254aa00012"]) 2018/05/03 16:20:28 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa00, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000a004e2001000000ff020000000000000000000000000001a273471d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2306000000ff020000000000000000000000000001ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014bbcc37d7aec725d8b43a7985ac59971fb0eabc4925"], 0x110) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000180)) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/05/03 16:20:28 executing program 7: mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) socketpair(0x13, 0x4, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mlock2(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000025dff8), 0xf0, 0x0) 2018/05/03 16:20:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") fgetxattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f00000000c0), 0xffffffffffffff13) 2018/05/03 16:20:28 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)='!', 0x1}], 0x1, &(0x7f0000000100)}, 0x4c0c1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x3, 0x2000}, 0x4) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) 2018/05/03 16:20:28 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0x4830e559, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./control\x00', 0x40, 0x41) r3 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x9, 0x80) io_submit(r1, 0x3, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000100)="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", 0xff, 0x5, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000280)="ee6179967f5c1ebd9c3e9f8be1c897d01c70b43647fba3a8ae40e963bf4e51a9df3f873b484368b5984eb2f795f62437ca151c163e351792058636a34f80cf5fba142629300f793db4b84d863b20ee5a2d8e463b28258800d14f70e54f001393c29c48a9be053fbd4954f368ab", 0x6d, 0xfd3, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000340)="fa981cfd0067005c8b4b571a159977db9d2865e5bf21585c728012b1dc4a105c4432c820c9452bc3914c3e76391a2df4d36d10d4fd1f03d395480d7dce25b6053836b4b6db49bf90a36b4173b946999aa442609eab4da621dae2456129e96a39464d335b347e16c12e8fe3548e4d5598d594a27a551718ba875b866ddbf64d468f25e77312ca59053bcd3f277b6d18874d34208dd8999be8a18d949308910f121b5785b33b2fa5df57eb789f15b2b5a3425490", 0xb3, 0xfff, 0x0, 0x1, r3}]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control\x00', 0x0) recvfrom(r2, &(0x7f0000000540)=""/105, 0x69, 0x140, &(0x7f00000005c0)=@rc={0x1f, {0x800, 0x1f, 0x101, 0x7, 0x16d6, 0x2}, 0x800}, 0x80) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000500)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/05/03 16:20:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x21438e93f454cd0e) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x20) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/03 16:20:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0xc1) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x82, 0x2000) r4 = fcntl$dupfd(r3, 0x406, r0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000040)=""/161) fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xffffffffffffffff, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x20, 0x3, 0x6, 0x1}, 0x14) 2018/05/03 16:20:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) connect$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x4, 0x6, 0x3, 0x3ff, 0x6, 0x7}, 0x1}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x7, [0x32a, 0x5, 0x3, 0x6c20, 0x9, 0xbf2, 0x7]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x83, 0x30}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 16:20:29 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) close(r0) dup2(r0, r1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xe797, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}, 0x1c) 2018/05/03 16:20:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x3) dup2(r0, r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="aa0174cfa26671c1b625fc257fcf9ceadcfaefe0e11fb479959a26c2951b89d7d56b9302ee0e1c1a7f93a80698d4657c7418b42235c55fbfd5a93c9181a9a47c346922f63721344323d6774a70dcb7741f86eb299edeae2829667869115e26f3a5856e6ea6d5f21b820fd71688197ed034167ba1371cc8ce040bd29bb811be2f2047a819f481114bba2e98e273a0cf03a0e2ede05d11577111b986") 2018/05/03 16:20:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}) 2018/05/03 16:20:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x58971a21, 0x5, 0x7, 0x1, 0x1ffe0000, 0x7, 0x0, 0x0, 0xb26d, 0x3}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000180)=0x4, 0x1c2) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000002c0)="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", 0x138, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 16:20:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/03 16:20:29 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0xfffffffeffffffff, 0x5ddba202, 0x20, 0x0, 0x43, 0x20, 0xa, 0x5, 0x9, 0x81, 0x2da9, 0x9c, 0x8, 0x1, 0xc8, 0x100, 0x6, 0xffffffff, 0x100000000, 0x1, 0x7, 0x7, 0x80, 0x9, 0x8, 0xecd1, 0x1f, 0x1000, 0x7f, 0x9, 0x6, 0x9, 0x1ff, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x80, 0x3c}, 0x8000, 0x3, 0x1, 0x5, 0x100000000, 0x8, 0x85d}, r1, 0x10, r0, 0xb) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 119.168378] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 119.276301] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 16:20:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x21}, 0x10001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x7, @empty, 0x5}}, 0x5, 0x7, 0x2, 0x2aab, 0x8000}, &(0x7f00000001c0)=0x98) 2018/05/03 16:20:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x100000002) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1464150000000000000000000000000000000000"], 0x14}}], 0x2, 0x0) 2018/05/03 16:20:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 16:20:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x4, 0x2, 0x8, 0x8000, 0xfa4, 0x100}, 0x8, 0x1, 0x20, 0xdcfe, 0x8, "f97b8b872a8db671963896835a801fd1ea8e202b6a273b84e6d531a833bbfb98b245a7c5ce505d6d51b942ad8463b164fd4fcc989b7bfd7c01b84a5b77d40e42bb5a0f4affa2f8844038a0a064abf7a79dffeac777e8c50bdfd1d7ade258cc48451b03dddf86348a953363804c3695820b1af132faf3bb41e197f416435be62b"}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/03 16:20:29 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {r1, r2/1000+30000}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x9dd, 0x401c0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x40, 0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x18) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000480)=""/200) futex(&(0x7f0000000140)=0x4, 0x80000000000b, 0x4, &(0x7f00000000c0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x2) 2018/05/03 16:20:29 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2f640400093f000000776259b4de23b39d1c97d57a35dd9a28a0fe64f6126ae938d09687a2afd1607aada12114273575b224", 0x0) lseek(r0, 0xfffffff7fffffffe, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x9f, 0x81}) 2018/05/03 16:20:29 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ddffffffbc4bc4460cc64fa53b089d9445aab7955f9dd0de62292412e16651b4e6098140b4b50c83aefa0298067696db005e552bf56d224d4221500de0a97c1b56df6fe087726345e73381eb4812822c2298a524348286c5f43273aac0982bae643c569ad4e7b852169bf3a7cc90da6f00e9d66ca79bd4597cd11f1f0900000057f628", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/05/03 16:20:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f000000d000/0x4000)=nil], &(0x7f0000000080)=[0x8001], &(0x7f00000000c0)=[0x0, 0x0], 0x6) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil, &(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) 2018/05/03 16:20:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="6e06fe886f792584148af9fdd9ed299fe3200e5748df3c2ed2f6d68d007dfb0b7c1e0afbfa284256ab36ea03a4a4ccc92b04808c852907b57dcb1c245792a95bee2d5b512a82a7fa951f29803f330400c8f3f27c56a48f41e6783af6d33652e3401dff60fe1af675b93f5af8597a1f0c0cb33c394b96e30df248c58ef0f8f8106ee16bfc196f9d780a44c26c9b6fc6d10a94165fa00e211035bafd5b12b1a2965c732001058c5efa57d547857f798c0be4935428f5fd4e0029f54fa969e65f737ac127a96193fd8383dfe4c1ae2e1a14d1096a5de3ada1a9718787931b589c15983d00bbd75493ccc428b9e8851858d3672a72") r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f00000014c0)="98bb68cc0135d8000000502001f1ba512161fe86c77e73799db28ce04c8b3a6a145f773833303a3b0800000059398daa194e6582ee760107df84aaa670e349a2c4cff8a772ee09b2a933f2c176266b7dc9b92b10dec7387f84610007fe63d0b73113050790", 0x65, 0x800, 0x0) [ 119.653198] print_req_error: 508 callbacks suppressed [ 119.653216] print_req_error: I/O error, dev loop0, sector 0 [ 119.664409] buffer_io_error: 508 callbacks suppressed [ 119.664426] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.677499] print_req_error: I/O error, dev loop0, sector 4 [ 119.683313] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 119.691136] print_req_error: I/O error, dev loop0, sector 8 2018/05/03 16:20:29 executing program 2: futex(&(0x7f0000000080), 0x5000000400000089, 0x2000, &(0x7f0000000100), &(0x7f0000000000), 0x401ffffffc) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x250e, 0x0) mq_open(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x801, 0x80, &(0x7f0000000180)={0x56, 0x7, 0x800, 0x0, 0x0, 0x3, 0x0, 0xe0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x7f}, 0x2}, 0x10) 2018/05/03 16:20:29 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0x484}, {&(0x7f0000000fdb)=""/37, 0xff05}], 0xc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)="01040000000000007200abce9597292affdee7a521f7bdb48f47208c37f157f18e16eb00a32f788c65214c5c1862a81801e2ceb9f6312ae9bf7f0ec4a2024826910366caad7643cafcd3ee403cd0c9688b6a84e12df45c3a842432a289c6983cb214516ddcd5110c2a4afb0831d7fff1cb4e49607a819bd9e60273322684db3186f83ea7312c922b2f19cb7f6f4cd18d188199f1532de14f8f69921d", 0x0, 0xc3, &(0x7f000075ef3d)=""/195, 0x0, 0x1}, 0x48) 2018/05/03 16:20:29 executing program 6: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) prctl$setname(0xf, &(0x7f0000000180)='ip6tnl0\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x7fff) [ 119.696917] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 119.704673] print_req_error: I/O error, dev loop0, sector 12 [ 119.710537] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 119.718367] print_req_error: I/O error, dev loop0, sector 16 [ 119.724235] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 119.732010] print_req_error: I/O error, dev loop0, sector 20 [ 119.737917] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 119.745697] print_req_error: I/O error, dev loop0, sector 24 2018/05/03 16:20:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setsig(r0, 0xa, 0x3e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) read(r1, &(0x7f00000003c0)=""/235, 0xeb) [ 119.751573] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 119.759415] print_req_error: I/O error, dev loop0, sector 28 [ 119.765292] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 119.773117] print_req_error: I/O error, dev loop0, sector 32 [ 119.778730] print_req_error: I/O error, dev loop0, sector 36 [ 119.779464] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 119.784814] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/03 16:20:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x400) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000002000/0x2000)=nil, 0x6, 0x3, 0x20, &(0x7f0000000000/0x3000)=nil, 0x5c2}) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0x83, 0x1, 0x0) 2018/05/03 16:20:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) uname(&(0x7f0000000080)=""/103) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0xc00000008000401, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/05/03 16:20:30 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000000280)="17", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x27, &(0x7f0000000140)=""/39, 0x17, &(0x7f0000000180)=""/23, 0x65, &(0x7f00000001c0)=""/101}) 2018/05/03 16:20:30 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) prctl$void(0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r3 = dup3(r1, r0, 0x80000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000001c0)="51976521f3ffa1b1825650efd071c853022e33cf5519f73b30129aa7ceeda8de6221019a92c0c5091fc975f0a4faa043a893360874f2704ab6a21c4b11f4d979aa281b3c87989d2dda679c35e24c6d607d05dbbf6629f79f1abe10c3944d28a1af9feb2642374b19f4ceac96503b3d8cb170937394d19a92bc55fc2bb0738e52de52cf79b9b347eac41c57e1e024073c20ea068bc02c7f021515cf7589778a00a402cf9ffbcae25c160feba6f4156f9f6fb9a0dc9b8fbb2f") ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)=0xff) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/05/03 16:20:30 executing program 5: r0 = socket(0x11, 0xfffffffffffffffe, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x2217) 2018/05/03 16:20:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setsig(r0, 0xa, 0x3e) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1000, 0x4) read(r1, &(0x7f00000003c0)=""/235, 0xeb) 2018/05/03 16:20:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) unshare(0x40600) close(r0) recvmsg(r0, &(0x7f0000004580)={&(0x7f0000004240)=@ll, 0x80, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/171, 0xab}, 0x0) 2018/05/03 16:20:30 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x8000, 0x4) r1 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000240), &(0x7f0000000080)=0x4) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/05/03 16:20:30 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x400) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000002000/0x2000)=nil, 0x6, 0x3, 0x20, &(0x7f0000000000/0x3000)=nil, 0x5c2}) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0x83, 0x1, 0x0) 2018/05/03 16:20:30 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={r3, r4+10000000}, &(0x7f0000000080)) 2018/05/03 16:20:30 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3751987a}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040001}, 0x10) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r2, &(0x7f0000001340)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001480)}, 0x0) 2018/05/03 16:20:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) unshare(0x20000000) 2018/05/03 16:20:30 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c528dddf744cbc20c05d913e64b8c1b7c77b12cd637d3774f2e15287b933bbbfb47674c56d7107c50ec4e94a697a575c4e62294650d325cf1046c899abc370d087708ce3878125b3f5e1ebd624084ff48d0299fbb84ea1692184c09d5227b5ed6ca0c3110eebd9ac147498e8", 0x6c, r0) r1 = memfd_create(&(0x7f0000000280)='cifs.spnego\x00', 0x2) recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/127, 0x7f}], 0x5, &(0x7f0000000600)=""/176, 0xb0, 0x1f}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x1}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 16:20:31 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) prctl$void(0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r3 = dup3(r1, r0, 0x80000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000001c0)="51976521f3ffa1b1825650efd071c853022e33cf5519f73b30129aa7ceeda8de6221019a92c0c5091fc975f0a4faa043a893360874f2704ab6a21c4b11f4d979aa281b3c87989d2dda679c35e24c6d607d05dbbf6629f79f1abe10c3944d28a1af9feb2642374b19f4ceac96503b3d8cb170937394d19a92bc55fc2bb0738e52de52cf79b9b347eac41c57e1e024073c20ea068bc02c7f021515cf7589778a00a402cf9ffbcae25c160feba6f4156f9f6fb9a0dc9b8fbb2f") ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)=0xff) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/05/03 16:20:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200480, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x84000000f1, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/03 16:20:31 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x4, 0x20, 0x0, 0x1}, &(0x7f0000000300)=0x18) io_setup(0x1, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}]) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800c00}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x604, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008044}, 0x20008000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c9440001", @ANYRES16=r5, @ANYBLOB="000a25bd7000fcdbdf250e0000000800040006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)) 2018/05/03 16:20:31 executing program 1: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'ppp1&em0-security\\\x00'}, &(0x7f00000001c0)=""/167, 0xa7) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x9, &(0x7f0000002600)=[{&(0x7f0000002700)="71737235c87461c88078ed1381e13a5348fa5b4ce12292fe02b34e491594bfd3434f0e0a858177409e5c647850f1f250495541611dc7ebf66a5b19824aa003661ca27eb71e3dd13c6cecfcbb77bf0cacb2947025befe8d538951c23d3cbc623c67195b1cbee03f78a4d558f27c7e54f0eedb89ab284f081794cfeb0a70c923b02ac1117be6315abb770ac6fc5f1b36d2ce789b603921ee9580fd87fc54e0cc357af2cc35939da8a0f255d0fbcef39206d10dc41870f89420b5999eced2c29d4e00002c75ed7eebf5ffa4dac03251c1912d58d098c27a13dbc8ba37cd825c182e59480444c56b348dd7e06f19", 0xec, 0xf6}, {&(0x7f0000000500)="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", 0x1000, 0x30000000000}, {&(0x7f0000000380)="9315dffab7cb33199f026dc698fa47c2249a002c5cc0a9d6fcab87dc482fce3a65397c57c80acf91c26d8d01d52f14b079a6aa620b306da82093d1ba6ac61ac23a7cdce29bccb12e9b20fafac36ffb25fabd490ec450051e2667535618c7f695a3d98374d84290fdf53ceba9c7701ccbf4d035e82e3e8335b30f973b5eaeb0e7f948d2c36ee603ef48870ecf2303f3f5dbb1dc04e0472533ee", 0x2ed, 0x8}, {&(0x7f0000000040)="99545ac06b1676142f2ddecbeea17e278e5f053a29d271bd874d7d2912ac56cecaec442b57232e14c7ed01", 0x2b, 0xffffffffffffff93}, {&(0x7f0000000100)="b9", 0x1, 0x8000}, {&(0x7f0000000440)="b6cbd7ec8982434cd3bb14dd0aa3e1028f0d14593cc10d43bb86573b3e1ddfd50606c3c5e69bd94fcf7c6a19815ed27eb535b301f000e757e12adf759dbce4a6b690c6e458034d33df4aa57695610b6b0dc837658675dee8c8ca971afac417a28825e15302", 0x65}, {&(0x7f0000001500)="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", 0x1000, 0x7fff}, {&(0x7f0000002500)="dc96d5335f09082498faa47dfb40c938c78939b662f54176e39ca10b93e84441b674", 0x22, 0x7f}, {&(0x7f0000002540)="642757471987556fe5efc06e809872fc920ef225344ffca1de243c4a7a3b8c9527a0abb724e4cbe939fbfb9d1adbe41d36ad05cfba1e147530b85292ac2c0f00a2a46deeba70a219638e08d65b9168c06d01777c2a19eecd0b4efc96b3d3de827ed38b854e2900cfb3b7c72939a2719e80f43b18f050e38eb41c0cab7392f449bf43e3a59f7b37545a7d28434dc68327f85b598b554a3f78b717347d2a938b6fa84383eb757a8f4fb883335f014c3068c53bd3b962a93f3ee9321cf790bbe6", 0xbf, 0x80000001}], 0x0, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/03 16:20:31 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"46eadd5f16c529"}}, [{"3d741ec9c4c1ac"}, {"9f5feae70a4fbc"}, {"1fb62ca9d6ecce"}, {"66dc1c64c4fb97"}, {"15455b5b8394ba"}, {"5b9ad2d98bd0b5"}, {"cbfe2ba48a94c8"}, {"86c145066a2cfa"}]}, 0x48) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7a914a5a29744e39c60ef5b244460cb89d4d2be426fca22ff1dfbf3d78dca45fbb1d022f1f33cbb5bba0ada2b40a86bbca42a2fa444572f91f949bcd13e"}, 0x60) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x3000000000000000, 0x7, 0x2000000000, 0x20}) 2018/05/03 16:20:31 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=')x'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x12800, 0x0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x81, {0x10000, 0x86d6, 0x2c, 0x8, 0x7, 0x6a781975}, 0x3, 0x1ff}, 0xe) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)="e91f7189591e9233614b2f00", 0x1000000000000) unlink(&(0x7f0000000080)="e91f7189591e9233614b2f00") 2018/05/03 16:20:31 executing program 7: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000025) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#!!'], 0x3) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write(r1, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)) 2018/05/03 16:20:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000000)={"623a6964622630000000f5ff000900", @ifru_names='syzkaller0\x00'}) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) 2018/05/03 16:20:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb2e909c0d4bbd00000000000008004cd946f9a27f671d171c4a2450f28c493929c1e0fe94687bb4832b12cbf16bf72c1bf5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 16:20:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/05/03 16:20:31 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="d80936d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/05/03 16:20:31 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4700bd"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=')z'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='Su'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e7b3"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6204"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:31 executing program 0: unshare(0x2000000) 2018/05/03 16:20:32 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fff19d"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="db"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:32 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a971"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:32 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0ead"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:32 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ffc606"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:33 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0524"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:33 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="332aea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d76b"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="622896"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="33a7ee"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 7: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 2: 2018/05/03 16:20:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="be6b"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=';"'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d566"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="33a7ee"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\a\b'], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:34 executing program 3: 2018/05/03 16:20:35 executing program 0: 2018/05/03 16:20:35 executing program 5: 2018/05/03 16:20:35 executing program 6: 2018/05/03 16:20:35 executing program 7: 2018/05/03 16:20:35 executing program 4: 2018/05/03 16:20:35 executing program 3: 2018/05/03 16:20:35 executing program 2: 2018/05/03 16:20:35 executing program 1: 2018/05/03 16:20:35 executing program 4: 2018/05/03 16:20:35 executing program 5: 2018/05/03 16:20:35 executing program 2: 2018/05/03 16:20:35 executing program 6: 2018/05/03 16:20:35 executing program 0: 2018/05/03 16:20:35 executing program 3: 2018/05/03 16:20:35 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9f0380"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 3: 2018/05/03 16:20:35 executing program 2: 2018/05/03 16:20:35 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="adc4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 7: 2018/05/03 16:20:35 executing program 6: 2018/05/03 16:20:35 executing program 4: 2018/05/03 16:20:35 executing program 5: 2018/05/03 16:20:35 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d310"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="99e8b4"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='2'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = getpid() openat$dir(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x20c0, 0x0) syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() pipe2(&(0x7f0000000080), 0x0) pipe2(&(0x7f0000002bc0)={0xffffffffffffffff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x1ffffffe, 0x0, r1}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fff19d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:35 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6000d6"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 16:20:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc080, 0x0) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x8, 0x1f, 0x6, 0x3, 0x3, 0x63025793, 0x36e, 0x38, 0xc8, 0xab, 0x241d40, 0x20, 0x1, 0xfffffffffffffffb, 0x8000, 0xcd2}, [{0x7, 0x9, 0x8, 0x8, 0x4, 0x7fff, 0x7, 0x9}], "3cc8d8613f2e792db8008207761760217aa04d7134e32b6679044e35a800b3d728b59065f87e4ec2e3da28b1e876a56f3ccd443da8602d0de4be5b0a378ad08b88248026cf29542faa0b0ae8f3136d9f0d191b49416b5e5fafc09bc19d272bed9500602e73771ce76a9431fa3dea3a9bef103629847708fdd456eba7", [[], []]}, 0x2d4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x7fff, 0x2e0, 0x0, 0x400}, 0x14) 2018/05/03 16:20:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x1000000) read(r0, &(0x7f0000000040)=""/57, 0x20000079) 2018/05/03 16:20:36 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000680)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "7f362e9791bedf26"}}}}, &(0x7f0000000000)) mlockall(0x1) 2018/05/03 16:20:36 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) listen(r0, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'irlan0\x00', 0x2}, 0x18) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)="f3", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xe7e3}, 0x8) socket$inet(0x2, 0x10e, 0x7) 2018/05/03 16:20:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000018e000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 16:20:36 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f65732d73796e635f726566676573685f706572696f64007cfd25f01d77cd6aaf83a51a689054c9d11268684ad6d10e8eecf53ad20f5d41c66c15c007e2a290bc0e25809a7b62164ae110995805402849ecadb6e2557beb14fa1ebd5344614c2d5a02b3ec21a301826a6e64fc9c460163fb16d69d3ffa37", 0x2, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) prctl$void(0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'veth0_to_bridge\x00', 0x1}, 0x18) [ 126.946626] IPVS: Unknown mcast interface: irlan0 [ 126.969921] IPVS: Unknown mcast interface: irlan0 2018/05/03 16:20:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xfffffffffffffffc, 0x2, 0x3, 0x0, 0x9, 0x6848, 0x1}, &(0x7f00000000c0)=0x20) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x40) 2018/05/03 16:20:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x11, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x5, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x104, r3, 0x6, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xc661d1d6246ba8df}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x106d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x28000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x44}, 0x4000) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x2, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) 2018/05/03 16:20:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000140)='^', 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000001000000000000000400000000dd0005007d70c0ff050010000000000000950000000000000085660b5b62a993673f1f51d84d0bd8567a"], &(0x7f0000000180)='syzkaller\x00', 0x8, 0xe, &(0x7f00000001c0)=""/14, 0x40f00, 0x1}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd0b, 0x480000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x20000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x8000, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x56c2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/170) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xfffffffffffffffb) 2018/05/03 16:20:37 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000bc0)={0xffffffff}, 0x0, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x1}}, 0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000002740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002700), 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000003180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003140), 0x13f}}, 0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/107) dup2(r2, r3) 2018/05/03 16:20:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x20081) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/05/03 16:20:37 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) listen(r0, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'irlan0\x00', 0x2}, 0x18) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)="f3", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xe7e3}, 0x8) socket$inet(0x2, 0x10e, 0x7) 2018/05/03 16:20:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000040)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x20002) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0x3a, &(0x7f0000000180)=""/58}) fcntl$setflags(r0, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setrlimit(0xe, &(0x7f0000000100)={0x23ae, 0x81}) 2018/05/03 16:20:37 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f00000001c0)=0xffffffffffffff63) r2 = syz_open_procfs(r1, &(0x7f0000001000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/05/03 16:20:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="00640001000445") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e657400054c6300") renameat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/03 16:20:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xe8, r2, 0x116, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c00000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8051}, 0x80) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "a51ae2f1f451731c6f4ad0b4e475d4335932411cc6ec7821c4a50ff9a5a7621908ba80235ead316175b9ef77e97b1514381ef1cebdd7292047b668f836d35321ef8f57a898ac703c771ca6c95c6e3a6cc4724fd69ff8dd9712c3f2"}, 0xb3) [ 127.316627] Unknown ioctl -2143271630 [ 127.322598] IPVS: Unknown mcast interface: irlan0 [ 127.370734] Unknown ioctl -2143271630 2018/05/03 16:20:37 executing program 2: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x6) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)=""/235, &(0x7f00000000c0)=0xeb) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x2}, 'port1\x00', 0x40, 0x4, 0x6, 0x3, 0x100, 0x6, 0x6, 0x0, 0x1}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)) 2018/05/03 16:20:37 executing program 6: socketpair(0x1f, 0x80003, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=""/209, &(0x7f00000002c0)=""/131, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x3f, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/03 16:20:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x80, 0x2) ioctl(r0, 0x2270, &(0x7f0000039ffe)) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/28, 0x1c}], 0x8, 0x0) 2018/05/03 16:20:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/03 16:20:37 executing program 0: r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180), 0x8) ftruncate(r0, 0x0) 2018/05/03 16:20:37 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffde7) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/05/03 16:20:37 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000040)) wait4(0x0, 0x0, 0x1040080000002, &(0x7f0000000200)) r0 = shmget$private(0x0, 0x13000, 0x78000041, &(0x7f0000fed000/0x13000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x4, r1, r2, r3, r4, 0x10, 0xfff}, 0x9, 0x0, 0x20, 0x5, r5, r6}) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/05/03 16:20:37 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7569643d37c4e845dd7ff62c"]) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x7ff, 0x80, 0x80, 0x90000000, 0x3}, &(0x7f0000000280)=0x98) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000000040)) 2018/05/03 16:20:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) getsockopt(r0, 0x84, 0x17, &(0x7f0000000000)=""/8, &(0x7f0000fecffc)=0x8) 2018/05/03 16:20:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f00000000c0)="da", 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/05/03 16:20:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) tee(r0, r0, 0x10000, 0xa) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x100}], 0xfffffdff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x8, [0x10000, 0xff, 0x8a5, 0x6, 0x1f, 0x5, 0x2, 0x1]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000000, 0x20}, &(0x7f0000000140)=0xc) 2018/05/03 16:20:37 executing program 3: 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$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xfff, 0x400) connect$llc(r2, &(0x7f0000000440)={0x1a, 0x0, 0x1000, 0x9, 0xfffffffffffffffe, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000380)={0x8001, 0x10001, 0x8, 'queue1\x00', 0x36}) [ 127.804267] tmpfs: Bad value '7ÄèEÝö' for mount option 'uid' 2018/05/03 16:20:38 executing program 5: r0 = socket(0x10, 0x8080a, 0x813) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'\x00', @ifru_mtu=0xfffffffffffffc01}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000002ffff00000000000000000000000014000600b46e00966622620aab2862df89c3c46e"], 0x28}, 0x1}, 0x0) 2018/05/03 16:20:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xe0, 0x900000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 16:20:38 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ip_vti0\x00', {0x4, 0x1, 0xfffffffffffffffa, "d1eaf0583b68", 0x1}}) recvmsg$kcm(r1, &(0x7f0000003880)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/4096, 0x1000}, 0x40000002) timerfd_gettime(r1, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x404000000}, 0x20}, 0xfffffffffffff682, [0xfffffffffffffffa, 0xffffffff, 0x1f, 0x20, 0x5, 0x3, 0x80000001, 0x5]}, 0x5c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200009}, 0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="9f5c41d8ff436418d70cf39a8dca38584e682cac846de30f83e2ffc082bed4d33f8491094eb1954f892286cae8efabc1c8316309e1af5d347ba9490c8003a7bc3d773f60716d75e34e3b3df6f7aed44e3aa9bee4f75278b64f76e55a68da01a6f6dee24bd16d0ad709080eed2f2c1c56967cfbf2deee599df355be32d139da5aba84e11327c869abe9d89b6b87e02fb895cab1f2e3a6c2dcda254edd0136effbca57952c6da22ef02bb75f467d60") 2018/05/03 16:20:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f00000001c0), 0x8, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000180)={@any=0xffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="ead5611694098dad000000e1ff000400", @ANYRES32=r1, @ANYRES32], 0x18}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580)}], 0x2, 0x0) 2018/05/03 16:20:38 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x400}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x9, 0x24003) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x101, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x73a36981, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x1}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000480)={@ipv4={[], [], @rand_addr}}, &(0x7f00000004c0)=0x14) get_thread_area(&(0x7f0000000500)={0xfff, 0x0, 0xffffffff, 0x3cb3ef2f, 0xffffffffffff0000, 0x8257, 0x5, 0x5, 0x3, 0x6}) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001a40)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/05/03 16:20:38 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = shmget(0x3, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000008000/0x1000)=nil, 0x4000) 2018/05/03 16:20:38 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x1, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$rds(0x15, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/03 16:20:38 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000), 0x200000000000016d, &(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000140)={0xfffffffffffffffa}, 0x8) [ 129.005126] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 16:20:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = shmget(0x3, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmat(r3, &(0x7f0000008000/0x1000)=nil, 0x4000) [ 129.053467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 16:20:39 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/03 16:20:39 executing program 5: socketpair(0x11, 0x5, 0xffffffffffffff00, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet(0x2, 0x80000, 0x26c912fc) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x24a000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/05/03 16:20:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="84b6ddbef2d7ad666d4e60b81e4c0f0085eff81dabe69fc9f656a4af0621e4774f3e7f044ec26bddec7ccce00298dfd64be5dba6b4e93dd1900b932a86c04ffed0a0e4adfb748aab670dc277591e7ae2ac7b697cd5c629481c80746945cf7a53efb2fd430f12c20d746633dfade0a174e0c7bd101218d8640b73c644c6175a191d0525e849c2242fa9f089a8bfda3fc735f5bc9559d9fcb044d8d66c991850dcb285c96138fe087175e1a77384c04ea63e1898672c8d8bec688c0bd51e5a84b30dac395d44c41c1776878ebc75c94f0c28f993946dff476f0b57b0353c3120", @ANYRES32=0x0], &(0x7f0000000100)=0x8) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='5', 0x1) read(r1, &(0x7f0000000580)=""/187, 0xbb) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000000000000000"], 0x68) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/03 16:20:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4839, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x7) r1 = dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r2, 0x3, 0x4, "992470b7ed83a1369dd754b85ff31890624b3c28cd5ed79a42a26e269b81cdead24cb5b37fa56efbe41a9b93374f0d551ef10b1b92367761e4e7628f"}) 2018/05/03 16:20:39 executing program 3: socket(0x10, 0x6, 0x4) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x81, 0x7, 0x7, 0x2, 0x2c}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/03 16:20:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x9, 0x7, 0xfffffffffffffffb, 0x50c, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) 2018/05/03 16:20:39 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x480, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x101800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xb, 0x400000) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r3, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r4}) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0/file0\x00'}, 0x6e) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0xa0040, 0x0) signalfd4(r5, &(0x7f0000000240)={0x3ff}, 0x8, 0x80800) semget(0x2, 0x2, 0x0) 2018/05/03 16:20:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8442, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/03 16:20:40 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000100)="36000000000006e719010015010c000009001e88", 0x14, 0x10, &(0x7f00006be000)={0x2}, 0x10) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) 2018/05/03 16:20:40 executing program 2: socket$netlink(0x10, 0x3, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) writev(r0, &(0x7f000007eff0), 0x10000000000002e0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/03 16:20:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#! ./file0 cgroup@system(vboxnet0(trustedsystems'], 0x30) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x109000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) 2018/05/03 16:20:40 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/120) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) 2018/05/03 16:20:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x21, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/05/03 16:20:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '\\self'}, {0x20, ')ppp1\'GPL{\'\x00'}], 0xa, "78e1bb1fd9d7418071ab922e48e8148626cd9516e9317f1b517ae55aec3f6e03f3ac0d3586628063a8486598c4cf9605f7a2be75aefca9b6a3687f83ebe632f58f2623349d1023abc26db4cd5329cccac36e7ec8e0b344fca2c1d3a243e3f0b544a8cf48dd7c06886a08f66a87f5"}, 0x8c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000000180)=0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffff8f, 0x4) [ 130.281579] : renamed from bcsh0 2018/05/03 16:20:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in6={0xa, 0x4e20, 0x1, @empty, 0x2cb9}}}, 0x90) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1, 0x380000000000}}, 0xfffffe02) write$rdma_cm(r0, &(0x7f0000002480)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x360) 2018/05/03 16:20:40 executing program 3: r0 = socket(0x2, 0x0, 0x80000000) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060001000035", 0x26) 2018/05/03 16:20:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x5c1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @dev, @dev}, &(0x7f0000000780)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x80) sendto$ipx(r2, &(0x7f0000000700)="3ffa436c31aa7e0b766069a918291630424b298b", 0x14, 0x0, &(0x7f0000000980)={0x4, 0x40, 0xf88, "cd2235f61d82", 0x100}, 0x10) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e22, 0x6, 0xa, 0x20, 0x20, 0x2b, r1, r3}, {0xf0c, 0x6, 0xffff, 0x0, 0x1ff, 0x5, 0x1, 0xf40}, {0x2, 0x9, 0x8, 0x80000000}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x1, 0x10039b6f, 0x400, 0xffffffff00000000, 0x7}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x6f1907ea463bb83) 2018/05/03 16:20:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'selinuxwlan1]cpuset{\x00'}, &(0x7f0000000100)='wlan0[posix_acl_access\x00', 0x17, 0x3) dup(r0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffc6a) 2018/05/03 16:20:40 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181000, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x101) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x20, 0x70bd28, 0x25dfdbfd, {0x2, 0x5947f7757310e86b, 0x0, 0x2, 0x7fff}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x8001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x2) 2018/05/03 16:20:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="ffffb3ee2daae26839fe0731f60e24ba2b63408016d0111a4654cc19734ec79724e6ec0112e1c419843a909d52099d71ef37c3a7b19bf2acd788a7509489fab1553ff7170c8978b691aeeed824422093843c3a323bd3ff939c85bb13e712f13a5c0db4afcf0acede5fd45c663485daaa053016a43f7541e39899e8a2135c8793d983139f288a948144fa202ab81fa34caf99dfff029b36a5012c4d1c01caf3ed05c571cc2562c6ba017af42ea0eecdded1de6869ab3b6828c1cad8326942c16d196ea654d0ee79fb5338a49ebde393952d7e6c3abd0a5fbef96c98f1c2a2d11d1413b61eb184a5300a61b140aa817167334bf47d5ef793656ae9b03f7713baab327e4eef12b1475b3a0b097d43e22654de372c41936779183af402dc669331743ce64cfa092c5c7eaf98d883f732409f458a543a62caff112985c07f9570b58311b92d1a4c61a214914ed8e5d099d7bc1c332b74e4ed8b119567fad3b4cbf609d155cc46c5655ac0e39a555cf7940e66c40875c1724663ed594181d7cfb05aa1d44d4c9619a9ba115dec889ba0566b9956e6f87ad307377422b8dbe8e8c831bb2414a553c546614e001b495341ea13b512356f6255cd21a0f9c9afe9eb3647a7db8123413f18d580789e7d5dfbca7bbf758be387fc43733a4afa77bc37250f20201ae7f8469229b942ac79452b1fe696392b8a3eac6ef96f801789abd43eef71afa2574b2e9333c5853518d7c9bd88c3321ef2eb004c647e4963b130a6437329a4336723d1b45181bcaf8b62ffca3985c337c66afe4eccc616788a77c03fca856a18a6f3ed7c4aecf46b4be605d42d7f7ad0ab20390f28f5e573b9442c9dd5d7bcd021591ec756c50f9d99f0e2d885216c11d6e216d77fa114b0b4c8aabf2c324db00988a3375fe727e9ded3e06d224ad997f5fd320c559199043d1d259a08c1d94dfe04044bbec9231091002a085cb6f85f47e027c5dafed3bb2e3065332570c3c6e43e6d24ac8075552fe46ec5e04dd7f22562b681fb6d1a614090b9825d5543892b0c1290c5b7356b242fdbda71bfba0019e9937c382be590c87b0f1e0deb5cabf7b0a07228fbe974462999a11dc04f170c038796bcf48f5d68811a8a2aa232d872c2d97947b8b6ed026e1439d8a1a7106e252d30724bed54a04e04d0e84e997a5578efa47ed628c8b934f831a6fdd05f9604eb80e1b4d5a4aac3f9c07f5ffdc8bfbdd2816b6301eff1fc2653f2b30ee812b4c198e090b911790084144dc207b80ce00f72552f39ed33abfbeb5e71bca1eb6c52a248886de769744496f0340406b1415fd521e7e072ea0db6fd5725f404c2e3f28f5c54311de445cc20112d0cc4a50c458186bd99281726c57499ea7838885785d01106c2f62dff95c967b49b23883f0b70925859a3fde0e7251cb43c3b03fe144a05e77010530cf80d9696d45f53de2ff5ca38462fe30a6523d42021cb0e4d7ec11322c4995e3160e049f84172594b1b5c1735920dba634b964a9f2d16606f064db491b22da93a94235af9bb8e09b4b756eab4f76799cb6deb67217923b802e6e813feeeb1738d72e8a256a028aac4981e4567e9ed7c74808283b17ef0b3c00936ffb5c6b22097409a7c96e7760ce36913199c3f457478cabe9910f9ce230a2edb396ca8c364f3ebc570c98a6395d8e99d8f3cf4b9ce6f4971156b04af27eb5188ca065a99b617ab8bd414f6165ee0aa48556cf1ca0ec61e52427e3fe2a7bbe4c5239b6e4df1c1e5f2a6e69b82c02b8fe5b838f0a1c90e6cb714404b9021bb4c61022c5d96c0227befe6f5023a400749d31329f801117d1454c38ef51b3f7ba40af49df47560493d8a9397e7060a7b712a428877f47dcdf7402d21ea67d50fcd17c93296d39d73e6a9eb8d2858237200cc05e9fcd65d851405e314f9d4789c31f081d045c0e2a9ea7ad7c3cd71d458750ee3fc7334db0c2f90a8f26eac2b315b5413d5c4526f96ffaa24b689f0b38d3a51efb5a2c92034d0193b24a7559b3914db5e07f1e0937949b20c338a4f4612aeadb2613461f85d2492c3412821688059cb5164e19f7cc72fc9d11233c46dfa6cbdebccf54b96dc6a9d3fe3fd08cb1f788bd80f7e6bca92da6b1449374bc3b62e39f55d89a1f9ecad4364638786ef13ced76e252059160ea45dec1847fdd281906d49e29f47a47720d314dbfac41e3297a6274447dc46dd9e2682cf529b2885fc2ac78dc60b9b26bdd6750cd06f5d904c8331047ea5f412975ef4c84473a6e17f607023d594b48498035d27c82c5637bd05b375fa4fe35692ab9cb8744db3a792fb28c8ff28cb48ccbf9bf88fdcbf521a8830a895d2663bed7988ea65c7f8478d7389a6e37fb5ba2c494a51ccea60badbeee2a1e34c03b4582a12f7b3b00a5390fe90556e8aac0165b0d4855642512cfbc2aca013a7ef6b45c7e86469d2e6019e9f323b525d14fd4ab27a4f03e78577316b72b27e15e2d776e734265909eb343291271854f3e39550747b0e185b56f19168a69d20ed94e4b21d0ceec61d5fd8b05e1462deeec85f7fb9c8f0c86ee924095b73a37c555e4f02f4e70af258a4c97bed13190f55a3652fe0a5c1b2fa560c4b20c536dbb7cd801863bd108f909bec7504bc21a648b360caab9f4059662ff342818ccdba95b730747ff85f620834a00bd12fac760bcdf8ab553a92d4b3c857b186991c3d5f7108d3605782fe9a58307d5c10a89c13a05d7b1b9a73513ad6c65e57a5207980f39c6418d673aaef5d6086e0d7df7741d118ba3b3f0ccc2b4d3b4312cfd5165133977b3c73a2f72a9bc73bdfbf1fd5eeb41efbeeb9561095044156b175f78dc1f313a86e680440b775bfc82021157b9f49b3f0b20bdb7cf443000f909818f8e86c2d475da7065d5e6e059e43cadbff194bb976755e340f2f9db8a302c3f5025bb6f82950ccfcb5356855e1f52769ef1332c9ec41d8e413bd781c5453fc9284dae87dd0442adc0c75b08446407d4ed7d4a37ac37cc745967ea46ac4e32adc7bbc5657beb6c4e63e2ce7c0608b642b145e0cd703885af323803bcc4733167689bde96b1e2d258d2dfc39c58279135f28d8862fdf486d27f15c2aa5b4ae618e4d902537bb70e4dee7f81b5626cf7a7bb52e058ca0c23f9fa001271a663a55d12f5b9764c357f4b35a7fd2df366cdacefde29900561635037fb67db64f6b8755f23b29a29784d81f1d09dc92b5df575876437c205df2c035efa07150adabc105627f54a1de03aabe8c8647d3ffa0e607a3a5e9d1dd1ce3fe48af8b69c74ae3dd82ee8491805fdac807f5303b58d53e1652165900aba39fd0e33aad9ac153a7a67ed2eaa9b0216831eefff2abae7b6c5185686f39f24c524237636741ececde9e3c6bb95697d06b8e62f65654c8d94609cb441cd51187a78c552750f01cd32fe08173ad0fcceb934c4bc84ab6b95b4c25cc2c23194bc3eed887840984e547afef17f5599e929c58fcb88d49a0a970cf08d701f1f0e35ab13e4417eb5ed8b39c34106c5e790b9821a1a8d4a232eb95e7ccddfc5343b9feeac86722d78466d088182e6fea6c60ad98349dd7e7fa125f1424689298a5bd32f82a59f4cf3be95b00d1d869e0e13834666a244c00f830848b394734970fdd1d1076e9d9c28be5ce75fd58d63c650e51beda29e476c749866ab9cb370d7f803ab5ea5d0c3786edcdcdcbd8462a016e14a8df8759f976bae3682345c886db5cbbfce42631ff023c47946439f196b7969952afa1a6680585b6c8ddb7882530ccf6057abdffaff9568cce4965813c4526dd835dc2be7c31e5443d1ff4b43c9a51a4cfa70ac4e49e0ab5edd1ffb4aaf35d75a0fb4d37094fc5639687c3ba701d1a5ae2ef7a5cf80e84d44d4bc42e58b0a6a741ef6a2cd74bea3cdfb1921d446102668c4522e3a0e965010c708ac7677170df8b17c5a0e759fe7a2fb1f0b49ecab5cdd58a91c77c9ba874ee62b48eca5415a210df22754af50a64d6b5ffdef580a378d3066c4c6667338656ba94df985b66d2d16af6bcb9f8f7c09d73dff2d7927c44553d90a69ac533d0db5df4f5d9a504585ad3f43a9fed664525430f546787f32f49977ff8a9a7217be9caa2996a64df0679886b6e04fea2234e370a22c373d379979b5f2d0f2f5069944bcc3b19a68fa6be0d70ee3b07cf94a22160be81e7e9c5ad67976f583e848deabcf2de5decbbb9d6bda6fd6f931a7606723a6fed9c3fafb8d85eb579f63ca301d3f27c1108ed85e844e5d0b0c1e7cbde188fe1036a374d339616ba1df31f1a1d6024402d104c96b3d80e6c995945b227d89cade0b3355eb7139ccf25cda1ae6947a74a5331670dca8d18da67260c787cc663a67eadaec6e055f60dd323a8a699e7225d570119c51a7bdb0e7f52fd1a5234b6e7225259509a388ccd411fc980d8cce2ca5f37401578f21578a0ad2547f443f08c9a97d7fc82b3c7c37588486716feadef35a0bb5a996ee480f1d92cacb430fe39a84882ef7c63622dfaeacd1720a70e4688d1c59253c17fd5f459b6ba225f82d9bb99e145901c19a87428d49c607a688abff0fc92a435c091e51221edb02f8478babaa8b79efdeea5ffabdaaedb3f64d0268335925f597ec6bafead0480b95b18acddfff300a54494ca074db6144399cc272947bbaaf65493eb03375c39111461da7eb51c3dbd9cf20aa40f3284278d47a13e29d65a054ba51eea3038352c0117676d8b49fd44e910e8ebfb59c341f4bc562455f0b64a82ce59be6087582c0566bf5967a50a3c5f7bf8e5540a8addfb1e599231e56860d974273f9af931c98081941405159f09b99213492214a9a9d2bae0b039e8dba52912b980ed1f1d16dca370d8188f6005ba4ae8245f8366490f97940f1a535a721f1b26f1ab6a8b0099e5d904161ad0e4671a9b2729911816555c7fbff23b188556b995db6dfae070cecf12b31f452a242d6a39078d0ab853c9efdc99c02240096bf3a4a2cf29e6e5622744f9fdcd2dbe868df60a67414f4cf575be3c83bd0071947f9c9a9cefd774011bb411eff5224265add2709022182cf0724e95378bdae3bb0c86251a15a5bf967be3e1ede1aeb8bac49b5b8e320b28a9132055f3748ee3159ad1d0b6d9715323f7268d728886cc049fc179d87de87d6c32760cf01a7d18a8f8d53d977be3278adcd18ff1e9f8042fff42c9ed0340d813d4b3fc22d0a2b8e421b81fc29eda0c4f50688f76193ed2b3fd35612786063f7334a4899d320a3b14399de53eb2b71d3032e9ee5fb58be740613bef7183366ecaf91d1a198e0de55c08c7c16f1ed508a2eff356bb75efe048cb41de4284f98d60046fcd0db9b40ea51f4465b4423bb78c72385e893c85a23665de71b9efd1f42beaf90a8c508ead947be6acc589a1d226b00f9f8114d91a1909a77136fd6940ffc00cb0a3942ae3d44bbff35d41529da4aa2cf64cd688c989bab861d4f5550990bcff19734d3b2c7f75c248600eeb674056f01f48f319d278dfa11f86cb1c0b1f4a216e491d7edb60f0a2f9d6128ffdde46b02b282dd81a0bb39de56f1ca2706e2c1afa654bee43a94ee97201223042f07b413f451f148cc9cd0db37885e0cec9a675bd7f2c64c0a00cbb95e97fb20ba6328e0b2fa86e69b70c1ef1efc98fb33b8ac41ad3c816655b68a0d5e8a34db7ef5f0d232fb998c6777051e9d518c8a7c283a02c3f971a18f2014c2ffd609ad631d0dd885d6ebf6e598e43a4e81b8b4b4e218152b2e3afa5be5c5789dc44ef6bda05ef0f255c35f6c730a3103edd9ff62ea57002db999930", 0x1000, 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000002c0)=""/115) keyctl$chown(0x4, r2, r3, r4) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x38, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/05/03 16:20:40 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/79, 0x4f) write(r1, &(0x7f0000000280), 0x0) 2018/05/03 16:20:40 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000000053d29b4f7423a9f9b1bb4fd7f7cd6823ab11988cbf28000000006d95a2554d7686e3603e26dfaf6d9e6ee0b075c0a77a5d3a87c3dda6a66c34269520d773585e14f66eaf9286de7bf0a7c958e4e38b82ad37433e6f118da27b53fe5e194c125475b51d0116eb97e3e3775838216c9e890c802a657cfa878fc63c9b02fc94ca93591f9fcf9587e9be91fa7b974a72709db9dc880adff4b56a57ed3006d0ec1df5"], &(0x7f0000000280)=0xa8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x7f}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="72b8dbe3cec93ea2a2f49f6769892d51c2bfe4fa48f32cb2dd3d3161d858526b2c9729c9524198aa85479cab3eb04b5ce8ed079ec8ff4c77164104628af858b12fdf394aa92eb494c29f991447ee5960cab92375073cc8c6e38cb1082c42641a33fe639aa80f1aa70eb4f194462380d2ff75ba9da4aed221443a82ce2c0d5dd11d870da1b29b0509a37673e1255182db81a18c3004cb78ae5e6585b6c467b7c4b95791359229d4c4498ed7679872b50090b0f4927cc54bfb05ab8e2bb2a0db56c047dd58f95fcd4212eb0df99c88f6579eb214510b98dad7bfe46c44e26dc3", 0xdf}], 0x1, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0xfffffffffffffffa, 0x6a}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x7, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb0d, 0x200, 0x1, 0x7c, 0xffffffffffffffa6, 0x1, 0x3, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x3, 0x4, r2}}], 0xd8, 0x800}, 0x20000000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0xc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/03 16:20:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9e0c, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x2a0001, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001240)={0x2, [0x0, 0x0]}, &(0x7f0000001280)=0xc) ioctl$KDSKBLED(r2, 0x4b65, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000012c0)={r1, 0xfffffffffffffffc, 0x4, [0xb1, 0x7, 0x800, 0x80000001]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001340)={r3, 0x2d1, 0x4, 0x9, 0x7, 0x100000000}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000013c0)={r4, 0x5, 0x10, 0x4, 0x3}, &(0x7f0000001400)=0x18) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={r4, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001500)={0x8, 0x693003dc, 0x0, 0x4, 0x5, 0x4, 0x9, 0x3, 0xffff, 0x1, 0xabd6}, 0xb) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000001540)=0x3, 0x4) accept4$llc(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001600)={r5, 0x2400000000000000}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001680)={r1, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000016c0)={0x6, 0xd, 0x6cf, 0x5, r6}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001700)={{0x5, 0x0, 0x5, 0xac07, "a4731ea63599223ba8d663ddfe82fe5d4159f3cccb4d72c859c108e5e52e49473c6a55f208804cd57545ebb2", 0x1}, 0x3, [0x1, 0x7f, 0x90, 0x771c1347, 0x9, 0x2, 0x80000000, 0x3a3, 0x8, 0x800, 0x0, 0x2, 0xcb, 0x7, 0x8001, 0x7, 0x9, 0x80000001, 0xffffffffffffc631, 0x6, 0x1000, 0x3, 0x9, 0x8, 0x5, 0x9, 0x7c, 0x3f, 0x443e, 0xfffffffffffffff9, 0x0, 0x1f, 0x1, 0x5, 0xfffffffffffffffd, 0x5, 0x1, 0x0, 0x100000001, 0x2, 0x0, 0x7, 0x5, 0x10000, 0x2, 0x9, 0x6, 0xffff, 0x80000000, 0x100000000, 0x2, 0x88, 0x8, 0x0, 0x9, 0x5, 0x5, 0x6, 0x3, 0xdc31, 0xfffffffffffffff8, 0x7f, 0x11, 0x1ff3, 0x5, 0xffffffffffffa8e2, 0x0, 0x7bb3, 0xffffffff, 0x5, 0xa5, 0x7fff, 0x6e3, 0x6, 0x0, 0x7, 0x6, 0x78b, 0x7, 0x100000000000, 0x2, 0xffffffffffffffff, 0xb9, 0x40, 0x5, 0x0, 0x4, 0x6, 0xffff, 0x4, 0x4f70a591, 0x8, 0x20, 0x3, 0x8, 0x8, 0x80, 0x2, 0xc02, 0x1000, 0xf0c, 0x3, 0x2, 0x4, 0x3, 0x10000, 0x85, 0x652b, 0x8, 0x4, 0x8, 0x1, 0x0, 0x9, 0x80, 0x3, 0x3, 0x0, 0xffffffff00000001, 0x40, 0x100, 0x2, 0x0, 0x7, 0x1, 0x5, 0xc8e0, 0x401]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001c00)={r5, 0x9, 0x30, 0x6, 0x1}, &(0x7f0000001c40)=0x18) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001c80)={0xfffffffffffffc00, 0x1, 0x4, 0xc50000000000000, 0x7ff, 0x100000000, 0x6, 0x6213678, r3}, &(0x7f0000001cc0)=0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000001d40)={0x4, 0x70, 0xffffffffffffff19, 0x9, 0x3, 0x5, 0x0, 0xfffffffffffffffa, 0x800, 0xb, 0x3f, 0x4, 0xd104, 0x400, 0x9956, 0x2, 0x1, 0x100000001, 0xf2, 0x7fffffff, 0x845e, 0x8000, 0x7ff, 0x1, 0x0, 0x1000, 0x401, 0x8, 0x7fffffff, 0x1000, 0x1, 0x8e, 0x1, 0x7fff, 0xf427, 0x1b20000, 0x3, 0x7ff, 0x0, 0x7fff, 0x3, @perf_bp={&(0x7f0000001d00), 0x8}, 0x0, 0xfff, 0x0, 0x7, 0xbaae, 0x8}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001dc0)=0x7c44, 0x4) accept4$unix(r0, &(0x7f0000001e00)=@abs, &(0x7f0000001e80)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001ec0), &(0x7f0000001f00)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002100)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x1400040}, 0xc, &(0x7f00000020c0)={&(0x7f0000001fc0)={0xd0, r7, 0x8, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 2018/05/03 16:20:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xebae}, 0x44f160b52b732cb3) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x3, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/03 16:20:40 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) iopl(0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/05/03 16:20:40 executing program 5: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x10001, 0x8]) 2018/05/03 16:20:40 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_getevents(r1, 0x3, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/05/03 16:20:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/224) fsetxattr(r1, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='task\x00', 0x5, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/17) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x100) 2018/05/03 16:20:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80004, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x4, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000600)=""/227, 0xe3}], 0x1, &(0x7f0000000780)=""/214, 0xd6}}], 0x1, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) 2018/05/03 16:20:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x201, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/03 16:20:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x208100, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/05/03 16:20:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x3c6) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/157, &(0x7f0000000280)=0x9d) inotify_init() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0x7, 0x5, 0x2}, {0x8, 0x8, 0x2}, {0xc7, 0x48, 0x618, 0x302}, {0x6, 0x4, 0x100000001, 0x2}, {0x5, 0x7ff, 0x3, 0x9}]}, 0x10) 2018/05/03 16:20:41 executing program 3: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040), 0x4) bind(r3, &(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/03 16:20:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x84001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x400, 0x30, 0x64c, 0x100000001}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8}, 0x90) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', r3}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) bind$packet(r2, &(0x7f0000000080)={0x11, 0x18, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), 0x4) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="daa6cdce476a1f9afecd093ccf52bc6f74f4efcf3936f3d2fc2a211de9b79528aed87f4cd577192cbbae457d1d48926805f797e4f08191082e41f9200891d29ea25f8f968c51889c36305b5c67f975f835ae4c16463265a8a8649b998ef8a3026b72c6610765e2710f1b0fb204dfa561d1a17f2b5fcc9545838908f41cd3aabe9936253fad62722d05fb9bbda44c86218726558cac4160f3ed7626180ec1d896a744550437eb91e8530897bcae70c5701ef6648456d61759fc8ff360a8b30af7a81a", 0xc2, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='bridge0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r5, r6) 2018/05/03 16:20:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sync_file_range(r0, 0x5, 0x6, 0x5) dup3(r1, r2, 0x0) 2018/05/03 16:20:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xf5, 0x0) 2018/05/03 16:20:41 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3f, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f0000000100)=""/118) 2018/05/03 16:20:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x20081, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000bc0)=0xc) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) fstat(r0, &(0x7f0000000cc0)) getpgid(0xffffffffffffffff) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f00000044c0)=0xc) getresuid(&(0x7f0000004500), &(0x7f0000004540), &(0x7f0000004580)) fstat(r0, &(0x7f00000045c0)) fcntl$getown(r0, 0x9) lstat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004700)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004740), &(0x7f0000004780)=0xc) getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000047c0)) geteuid() getgroups(0x400000000000011c, &(0x7f0000004800)) gettid() fstat(r0, &(0x7f0000004840)) getgroups(0x5, &(0x7f00000048c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004900), &(0x7f0000004940)=0xc) getegid() fcntl$getownex(r1, 0x10, &(0x7f0000004c00)) fstat(r0, &(0x7f0000004c40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004cc0), &(0x7f0000004d00)=0xc) getpid() 2018/05/03 16:20:41 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x46, "b32b828291ec9e1387b6647fb7f985b03c779e3fde3384ffa58e4f34304826be756e8ce32a9d2328be3fcc9a4edff3adad501e6cf5eb6b81551740841eca8d0a8690748b3045"}, &(0x7f0000000140)=0x4e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x800, 0x1, 0x8000}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x5e4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/03 16:20:41 executing program 4: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x6000, 0x0) 2018/05/03 16:20:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x7, 0xffff}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0xffffffffffffff7b, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x10000000000001b7, &(0x7f0000002700)=""/199, 0xc7, 0x80000000000000}, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/161, 0xa1}], 0x1, &(0x7f0000000480)=""/84, 0x54, 0x3}, 0x10142) bpf$MAP_CREATE(0x0, &(0x7f00000015c0)={0xd, 0x20, 0x80000001, 0x9, 0x20, r1, 0x7}, 0x2c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x1000, "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"}, &(0x7f0000001580)=0x1024) 2018/05/03 16:20:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) pread64(r1, &(0x7f0000000000)=""/176, 0xb0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000304000)) 2018/05/03 16:20:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x60600) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) fsetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)='vboxnet0(:\x00', 0xb, 0x0) 2018/05/03 16:20:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="25fcffff19002501000180000200000000000000000000000000", 0x15) 2018/05/03 16:20:41 executing program 3: r0 = epoll_create(0x4) close(r0) epoll_pwait(r0, &(0x7f0000001b00)=[{}], 0x1, 0x0, &(0x7f0000001b80), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x10000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 16:20:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) connect$llc(r5, &(0x7f0000000280)={0x1a, 0x33a, 0x0, 0xde30, 0x80000000, 0x200, @random="32d7943c330b"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0)=0x2, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$poke(0x5, r1, &(0x7f0000000240), 0x8) lseek(r2, 0x0, 0x1) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000200)={0x7, 0x20000000, 0x3}) 2018/05/03 16:20:43 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) lseek(r1, 0x0, 0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x103200, 0x0) pread64(r1, &(0x7f00000001c0)=""/139, 0x30f, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/05/03 16:20:43 executing program 7: getdents64(0xffffffffffffffff, &(0x7f0000799000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000dd8058439ed554fa074adee901d2da75af1f0200f5ab26d7a071fb35335a00000016bbc8f7ade46b0903eb1e8cc4eb4c14d26ba93af2158948c086b631e5cca84547725d685d6afe3e0596eedc8eb97e391ea9cefc5b2e201dde764a2256d17101f4c54af640cfe0c2f1d64053a3b8bf36f70c374649a82225592b55a7e8fc661312fb23fd1a3cdc807de1e2a8c16b6c0f76485c15d4d47591f08c7ce11fb28d0b5319b4854482") fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '!:\\.posix_acl_access.\x00'}, &(0x7f0000000040)=""/3, 0x3) getdents(0xffffffffffffffff, &(0x7f0000002fd0)=""/48, 0x30) 2018/05/03 16:20:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x9, 0x7fd0, &(0x7f0000000040)="2915ea3e48552fb949357d4f15", 0x6948, 0x8, 0xff, 0x3, 0x2a9, 0x80000000, 0x0, "fe2e73e0dfd84212338f7b45513dab36cb9858a383edd442cc65401c11ceebecda2df157b641837ebe6fd62f7641b8a8b4fba2408f93c17f0d81d2543a5283e47b7938fcc544cb8b8a6382b5d027282265affb5cf2a8d0bcbc542fe8564d22e1aa5472b4d2461604c70f8340bb582dfe7845b68b9c3e4ce1a1b26ad1f762f1b18fcd209c9e2d611b2a695b869bab5d6f9f59258b58bc21966d1c7230d05904d8e48c95638e0fe5db8a758866e911bff296269227b4aad7119bc446"}) 2018/05/03 16:20:43 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x7fff, 0x2, 0x1, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x2, 0x9, 0x5, 0x9}, @ldst={0x2, 0x2, 0x2, 0x6, 0x7, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x6d2, 0x91, &(0x7f00000000c0)=""/145, 0x41000, 0x1, [], r1}, 0x48) 2018/05/03 16:20:43 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='>', 0xfffffffffffffe82) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) select(0x40, &(0x7f0000000040)={0x81, 0x31, 0xbd, 0x3, 0xa5f7, 0x40, 0x2, 0x9}, &(0x7f0000000080)={0x7, 0x13, 0x81, 0x5, 0x7, 0x0, 0x7fffffff}, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x4, 0x4, 0x0, 0x9, 0x3}, &(0x7f0000000100)={0x0, 0x2710}) 2018/05/03 16:20:43 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfc6, 0x40000) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/03 16:20:43 executing program 0: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x1005) 2018/05/03 16:20:43 executing program 2: r0 = socket(0x14, 0x4000000000080003, 0x0) accept4$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), 0x41) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="b362f96f2fff11152ae98507a21c1d116c792e85b70aa6269091e05871f7eb7e", 0x20}, {&(0x7f0000000100)="be987b33d75179545010e6f8a6157cdc11a58e638cd73c44c6feeabcbc5a29681f7d916bebb832ac43ec88f6d80f0ebb5a2ca5bd6d119ee39da256f4432b8e4f7f8e323438345619e4c476b301997596fca5955977f3c4cb0adc0c05bdb08c66a3cb207decff3e9dc45a18d8b6d37d45d7b7ba59304cade3e64fc3a686a9605296df19c998863fef99f24c29235e84973a85b00a3044c061c36d9835498cc23187d4426f1be4d0b9bd29d5fe049b84", 0xaf}, {&(0x7f00000001c0)="047a3f81717a61d6db87b885e7b9fee5983a760cfd3e67d7002bfea21ab3bbfe72781a7022dc58eab4a6230ab7c7", 0x2e}], 0x3, &(0x7f0000000240)=[{0xb8, 0x10f, 0x1, "59d0e5ca7fc9c2f2f4a5020f9191d634ce4fecba7efb9c285e103ebf5b68a34c6e555529cb0973fa5eec81ad6b0d8cf8dfa12ae863a7d39f85bf3fb6e56904c72b1997a41d7e64121d1050472e5999be15a28501ddd0657684ab4c6ccf1c6c24d3ac9b665b079eab6534a5a7f15c4e324282a570eda8e40d7f8fb723fb912211e6fc43659ecbf0e54902e74fc484388ee889f904b33ef0cb05bef2b742995021ddbd05"}, {0x28, 0x117, 0x4ce, "99672d38adafc866f69a68aeaf5062bdf280485686"}, {0xa8, 0x102, 0x2, "5a6ece69b07377e926e282f40acc392a0cdbf77910b49a23a8dce757367094f2de052eded8025f8b93c4a1a3fec79457cf33787a443d7aaded1cdec7452e07f442785c043b162d2d6fe3ec6323c215d1c3f099302181d578a16b897d16f44ba9bdcc3899f46812f719454a484eb1688f3b81d073f37d7d226bb4a7caa0bf29c86389b8292489c6a42f948efba218f3644b6a063843273d"}, {0x58, 0x11f, 0x3, "169932591800b5448b9f9772cb0f542834d4797f2052468da1e0b7eb4b7a0679d5d08a8423918dee6f469c93474942b69fc120508fafa36049ab86c4df705c4b37e2df0a"}], 0x1e0, 0x44000}, 0x4000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x7, 0x2, 0x4, 'queue1\x00', 0x2f9482d7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c00)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003d00)=0xe8) sendmmsg(r1, &(0x7f000000c180)=[{{&(0x7f0000000600)=@ipx={0x4, 0x0, 0x0, "5fc9a05bf6a9", 0x7fffffff}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)="6e0406f9defd663340916caee15d4e3afe4acd56aba99816babc4c859eaaf15517204a4bd780f49867e12d683c22a33303578b9af24921bbc9d65dcc2701d95acda642b707e3890fef099067218834feb1a9843b7f385624fea538a7ac560646245e26070709d928bb0f200d2db8048162b0982b8f516d393d8bdba81905df92fc730ae5", 0x84}, {&(0x7f0000000740)="6511aa9753359da133e1d51dc9e05ba9e9cf4493702797", 0x17}], 0x2, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000840)="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{0x68, 0x103, 0x6, "cfb8e0feeed7702bb45cdc3e3ddf056470ce125bc56022f63ef31266a41083135d60b7e77d0645dc718dd4e8deaa1b77699b9e567166d7605be6232b2c93699e14e3023572c4c53790c73bc253db1fd17329584ddfd1"}], 0x2490, 0x4008010}, 0x5}], 0x5, 0x4880) [ 133.563200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:20:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x15555555555555ef, 0x0) syslog(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x9, 0x1400000, 0xb, 0x101, 0x5, 0x100}) [ 133.644205] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:20:43 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xafd}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffc1, @empty, 0x3}}, 0x5}, &(0x7f0000000240)=0x90) syz_open_procfs(0x0, &(0x7f0000918000)='ns/mnt\x00') 2018/05/03 16:20:43 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='>', 0xfffffffffffffe82) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) select(0x40, &(0x7f0000000040)={0x81, 0x31, 0xbd, 0x3, 0xa5f7, 0x40, 0x2, 0x9}, &(0x7f0000000080)={0x7, 0x13, 0x81, 0x5, 0x7, 0x0, 0x7fffffff}, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x4, 0x4, 0x0, 0x9, 0x3}, &(0x7f0000000100)={0x0, 0x2710}) 2018/05/03 16:20:43 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000043ffffff0000000001000000f88bf0fff0ffffff00000000000000009ca50000ffffffff00000000000000004d940200f0ffffff000000000000000095000000000000002f64564938b2e9f514a506285c6980acddcbf464b3c7c7e7af46"], &(0x7f0000000000)='syzkaller\x00', 0x81, 0xb1, &(0x7f0000000300)=""/177, 0x41100, 0x1, [], r1}, 0x48) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') rename(&(0x7f0000000200)='../file0/file0/file0\x00', &(0x7f0000000140)='../file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='../file0/file0\x00'}, 0x10) [ 133.729416] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 133.729622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:20:43 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$getflags(r0, 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r0, r1, 0x7, 0x2}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x4}], 0x1) open(&(0x7f0000000500)='./file0\x00', 0x82, 0xc) dup2(r0, r2) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"5cee088941ff05"}, 0x1}, [{"4ea20ecfc5e42e"}, {"98413ea12d6f5b"}, {"cb5215a2d23f39"}, {"cb11ac5363c922"}, {"f05e0b234ce62e"}, {"f5ace8e8972d35"}, {"036108e28cfd44"}, {"02dbd71587b0d5"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000000c0)="291281c838c470b27918141b75bd7427bc8ba7dc76b646a15bfb1dcaf537385787ecc943c7cd9a242c62107ddd6a86474d7c188a4b304c1c4202755aea822ea4c2933a98a7072088c81cff5b69d8f586e1b22bf8b6c01980a4d66ff154cfd00242cb5d544608ff36afcac974e4116b3c65bd41811968fd1ef970f6d58c39bca4adb1911f95226d05128ade2ac286bd22918a3fbe73361c969738bb78428e75b6769cade591a9f06818db0cb23d3e1e5e9561fa1afa42717783e401ed600f955bbae9cdb4e28f63078f17abef812a677918322bf9e25f4b3599d8e80c5bfd703ecc347871f23799f3c2458dc56d82647d312a7731fb886a", 0xf7}, {&(0x7f00000001c0)="f3bf9f1dec9cece21077fce3321f66c48f2b78eee6d0cea1dfb62bb652c654d53517438e569c4c69cebe3658bc07844c92c6b52299bb252bcab82f83e4de690f183d3e6e3520c7cacc3a87617aa68dd5ebb670fc2a12c26642a0bb6bfb42730bac977994659e3a516d3c8f7b6c9140a8c73b1eecb0c279d3fe87b2", 0x7b}, {&(0x7f0000000240)="5e4c5990741ee698e3b252698451055924564bf8e93b8b18d5faf08f52448a661acff6c31aac4a5f24ea83acb4a9", 0x2e}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="28f94baaefe3ecf61f838540e5069dafa56b6a337a779e62f92ce46ed029fd366150d357f929143664a3ab", 0x2b}], 0x5, 0x0, 0x0, 0x5}, 0x2004c051) 2018/05/03 16:20:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/156, 0x9c, 0x100, &(0x7f00000000c0)={0x4, 0x200, 0x7, "6ad31e800e13", 0x5c5}, 0x10) write(r0, &(0x7f0000000140)="240000004e001f0c14797426d180e28e226dd11d400b3f0d470004e8f308020802000000", 0x24) 2018/05/03 16:20:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r2, 0x20a, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) 2018/05/03 16:20:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x13) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfff, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000, 0x3, 0x1, 0x0, 0x7, 0xfff, 0x10000}, 0x20) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) [ 134.158564] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 134.731107] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 134.741800] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 16:20:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) sync_file_range(r0, 0x7, 0x80000001, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/03 16:20:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000040)) 2018/05/03 16:20:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1fff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7f, 0x100, 0x1f9da3be, 0x80000000}) pread64(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/146) 2018/05/03 16:20:44 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x200, 0x101000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa}}, 0x19) 2018/05/03 16:20:44 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/03 16:20:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8101, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000008b0000005e0dbbf4f949339edc87758a1976348cb075814a5f9e9aaad8267eca68e38f005e95724c5a16f2a2ec883ecd79bf1c00c4c84f888faaf678b9b1cbd4cbc4cd9ed5e4a1c0341abc4c0f527006a2754639d4835b01ea179b963b79e0af851b83d0d7b0b8410269fbf3b8f269e2cf08b0b52fa4d78bb390ed2f12ce259325157032ab7d887b96beea6b72a0d34638770ab958dee0c98f40408a2a2a"], &(0x7f0000000000)=0xaf) read(r0, &(0x7f0000000440)=""/143, 0x8f) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/05/03 16:20:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x957, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) 2018/05/03 16:20:44 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/18, &(0x7f0000000080)=0x12) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000040)={0x2}, 0x10) 2018/05/03 16:20:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x28, 0x113, 0x3, "ac53e4e28ff84ff8d0d8660622c7c2eb63d5e17e42"}, {0x40, 0x102, 0x401, "047ecc354cfd8b9b6fa884278ade69a0df16733c92cbf6abf72f386a329c632c6867d0eed61fbee54be5211fc0"}, {0x68, 0x11f, 0x4, "1b7691c123e4c1461ba1307c5886911ff0a6dc595264d2e44b44a752ef9f73e15daf1a9de46d04a229ab5673cecd1aa29dee3ef97a5a26f93b4ad93c9aed7ca883534811c70b9b7d6abd5d66a2d7531b570517578951"}], 0xd0}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x0, 0x4}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000019c0)=[{0x120, 0x10f, 0x8, "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"}, {0x90, 0x1ff, 0x40, "581369b41b0a1fa9928f2db5ce04955ec9184b8fa11767a5c63863963147e942ecc9d95ec03d057ddbee3eaab988858704b587908836b561d40b818a3f6e699506e2a5b67c77c27ae8adf68c8dff00afe82a5ab3099540dec97578f955573cbf726f9cf664ec4a69f5816fb888660ca17531a60d3f1cd6ebbc6e"}], 0x1b0, 0x40}, 0x157f}], 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xe7, 0x10001) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x3, 0xe30, 0x7f, 0xffffffffffffffb2}, 0x2b, 0x3, 0x0, 0x0, "25683d831c9539d527d27b43bade6df90dd2800caeec3634d395d96917eeaab9a32e32294a75621383daa134b2d03f43ad1319683cfff4c1c97bca4063f77e58"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40) mknod$loop(&(0x7f00000014c0)='./file0\x00', 0x98, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@filter={'filter\x00', 0xe, 0x4, 0xe60, [0x0, 0x200005c0, 0x20000748, 0x20000898], 0x0, &(0x7f0000000280), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x20, 0x0, 'ipddp0\x00', 'bond_slave_0\x00', 'erspan0\x00', 'ip6tnl0\x00', @random="c2c8d8cd68a7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x120, 0x158, [@connlabel={'connlabel\x00', 0x8, {{0x8}}}, @helper={'helper\x00', 0x28, {{0x1, 'ftp-20000\x00'}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x4, 0x0, 'yam0\x00', '\x00', 'team_slave_0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x66e1e763a9e60895, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xff000000, 0x100000000, 0x1d, 0x4, 0x0, 0x4e20, 0x4e21, 0x4e20, 0x4e23}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x19, 0x12, 0x4, 'eql\x00', 'sit0\x00', 'syzkaller1\x00', 'team_slave_1\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x108, 0x138, [@arp={'arp\x00', 0x38, {{0x308, 0x6007, 0x2, @broadcast=0xffffffff, 0xffffffff, @rand_addr=0x6, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff], 0x24, 0x4}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x40, 0x6006, 'bcsh0\x00', 'gretap0\x00', 'team0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x948, 0x9c0, 0x9f0, [@among={'among\x00', 0x880, {{0x9, 0x8, 0x4, {[0x5, 0x7, 0x3f, 0x9dc, 0xffffffffffff8000, 0xffffffffffff8000, 0x5, 0x20, 0x6, 0x1f, 0x8, 0x4c57ff22, 0x1ff, 0x8, 0x2, 0x4, 0x1, 0x7, 0x9, 0x2, 0x5, 0x3, 0x7ff, 0x5, 0x1000, 0x4, 0x5, 0x0, 0x800, 0x3, 0xfffffffffffffff9, 0xccc, 0x5, 0x9, 0x8000, 0x4, 0x100, 0x0, 0x8a8, 0x4, 0x9, 0x5adf, 0x1, 0x2fca, 0x6, 0x6, 0x5, 0x9, 0x2c8732a5, 0x5, 0x3ff, 0x0, 0xffffffff, 0xfff, 0xfffffffffffffffc, 0x98f, 0x7, 0x964e, 0xfffffffffffff3c7, 0x0, 0x0, 0x3, 0x4bdc, 0xfff, 0x7fff, 0x1f, 0x80, 0x6, 0x1, 0x1, 0x5, 0x10000, 0x80000000, 0x80000000, 0x3ff, 0x5, 0x7, 0x6, 0xffffffffffffff1a, 0x7, 0x8001, 0x80000000, 0x5, 0x2, 0x8, 0x0, 0x6, 0xa8ca, 0x0, 0x7, 0x8000, 0xba, 0x6, 0x100000001, 0x1, 0x1000, 0xc96, 0xe6, 0x9, 0x100000000, 0x10000, 0x8f, 0x3, 0x2d, 0x80000001, 0x7, 0x4, 0x4, 0x0, 0xff, 0x4, 0x7, 0xded7, 0x1, 0x1, 0x4, 0x6, 0xdabb, 0x6, 0xdd9, 0x2, 0x8, 0x7, 0x9, 0x1f, 0x9, 0x4, 0x8, 0xc3a, 0x7, 0x8, 0xbea0000000000000, 0x3, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x0, 0x9, 0x2, 0x3, 0x9, 0x7fffffff, 0x7f, 0x1ff, 0x3f, 0x400, 0x3, 0x782, 0x6, 0x5, 0x7, 0x2, 0xf3a9, 0x3, 0x60, 0x1, 0x1e2, 0x59, 0x8, 0x401, 0x2, 0x6, 0x8, 0x80, 0x4, 0x3, 0x7ff, 0x4, 0x1, 0x7, 0x3, 0xff, 0x7, 0x8ac, 0x1, 0x1000, 0x8001, 0x800, 0x4, 0xfffffffffffffb28, 0x1, 0x3000000000000, 0xffffffffffff301e, 0xe000000000000000, 0x9, 0x5, 0x7, 0x7fffffff, 0x1ab7, 0x4, 0x4, 0x200, 0x7f, 0x7ff, 0xb21, 0x100, 0x1, 0x8, 0x6, 0x0, 0x4, 0x3, 0x5, 0x4, 0x3, 0x9, 0x4, 0xff, 0x6, 0x7fffffff, 0x0, 0x3, 0x10000, 0x9, 0x2, 0xffffffffffff64ad, 0x81, 0x5, 0x9, 0xffffffffffffffff, 0x44, 0xfffffffffffffff9, 0x1, 0x7ff000000, 0x81, 0x2, 0x3, 0x4, 0xff, 0x5, 0x4474, 0x5, 0x20, 0x101, 0xfffffffffffffffa, 0x8, 0x5, 0x9, 0x3f, 0x4, 0x7485972b, 0x5, 0x18000000000, 0x7, 0x3, 0x6, 0x15f, 0x8000, 0x100000000, 0x0, 0xffffffffffff7fff, 0x9, 0x5, 0xfffffffffffffffe, 0x1, 0x1f, 0x3ff], 0x2, [{[0x3, 0x9], @loopback=0x7f000001}, {[0x5, 0x5f99], @rand_addr=0x6}]}, {[0x7fff, 0x1000, 0xfff, 0x4, 0x5, 0x8, 0x1f, 0x7, 0x100000000, 0xffff, 0x81, 0x3f, 0x1c42, 0xb3, 0x8000, 0x3e, 0x1, 0x3ff, 0x1ff, 0x350, 0xfff, 0x2, 0x6, 0x8, 0x1, 0x3, 0xed6, 0x1, 0xfffffffffffffe01, 0x9f4, 0x4, 0x5, 0x1, 0x8, 0x6, 0xaa31, 0x1, 0x1, 0x2e, 0x7ff, 0x2, 0xff, 0x7, 0x3, 0x5, 0x400, 0x10001, 0x80000000, 0x1, 0x7, 0x71, 0x5, 0x1, 0x5, 0x4, 0x0, 0x6, 0x8, 0x5, 0x400, 0x1000, 0x6, 0x1, 0xaf, 0x81, 0x400, 0x0, 0x100000001, 0xffffffff, 0x3, 0x4ec, 0x3, 0x38bf8000000000, 0xbf, 0xfffffffffffffff7, 0x3, 0x8001, 0x3, 0x7f61, 0x5, 0x3ff, 0x1, 0x6, 0x20, 0x50b, 0x1, 0x0, 0x2, 0x9, 0x746b, 0x2, 0x16, 0x20, 0x4, 0x3d95e33f, 0x3ff, 0x4, 0x9, 0x9, 0x9, 0x9, 0x401, 0x2, 0x41, 0x1, 0x7fffffff, 0x1, 0x7, 0x6, 0xfff, 0x5, 0x4, 0x1, 0x10000, 0x5, 0x4, 0x0, 0xd9, 0x6, 0x6, 0x3, 0x2, 0xbe, 0x6, 0x0, 0x7, 0xfffffffffffffff9, 0x0, 0x17, 0xa60b, 0xffffffffffff8000, 0x8001, 0x3, 0x4, 0x8000, 0x9, 0x9, 0xffffffffffffffc0, 0x8, 0x2, 0x4, 0xfffffffffffffff9, 0x2, 0x9, 0x0, 0x10001, 0x6, 0x5, 0x400, 0xb914, 0x1, 0x1, 0xe5c, 0x0, 0x3, 0x1, 0x40, 0x0, 0x284000000000, 0x4, 0x401, 0xf8, 0x0, 0x3, 0x2, 0xfff, 0x0, 0x0, 0x5, 0x800, 0x6, 0xfffffffffffffff7, 0xdb, 0x0, 0x9, 0x4, 0x80, 0xfffffffffffffffa, 0x6, 0x300000000000, 0x3, 0x8000, 0x8000, 0xffffffffffff8a6c, 0x5, 0x1, 0x100000000, 0x85, 0x4, 0x2, 0xcc6, 0x4, 0x10000, 0x1, 0x0, 0x10000, 0xff, 0x8, 0x5, 0x9, 0x0, 0x100000001, 0x40, 0xff, 0x2, 0x2, 0x100000001, 0xd53a, 0x1, 0x0, 0x3ff, 0x7f, 0x7fffffff, 0x100, 0x7, 0xfffffffffffffff8, 0x0, 0x80000001, 0x4, 0x3727820e, 0x10001, 0x3, 0x6, 0xffffffffffffffc0, 0xb5d, 0x7, 0x5, 0x0, 0x2, 0x9, 0x40, 0xde, 0x7, 0xffffffffffffffc1, 0x3ff, 0x4, 0xffffffff, 0x8001, 0x6, 0x4, 0x7, 0x3, 0x80000001, 0xe9, 0x6, 0x6, 0x80, 0x7fffffff, 0x0, 0xffffffffffff0fb5, 0x1f, 0x6, 0xe0, 0x8001, 0x2, 0x0, 0xfff], 0x6, [{[0x6, 0x5], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x8, 0x8], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0xffffffff00000000]}, {[0xffffffff, 0x100000000], @broadcast=0xffffffff}, {[0x58b, 0x16], @rand_addr=0x8001}, {[0x0, 0x80000000], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @m802_3={'802_3\x00', 0x8, {{0xbe, 0x6, 0x4, 0x3}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x95ad, 0x5, 0xfffffffffffffffd, 0x0, 0x0, "e683106208b206496ddcc98cc6001e0df33f1d4572d30c71cd311ef9281804dabfa3d342dc05144258b1bfeb532714e5ce42a3e0a70f472dd737bd24f58aab85"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0xed8) socket$inet(0x2, 0xa, 0xc2) execve(&(0x7f0000001500)='./file0\x00', &(0x7f0000001600)=[&(0x7f0000001540)='reno\x00', &(0x7f0000001580)='/dev/vcs#\x00', &(0x7f00000015c0)='ppp0\x00'], &(0x7f0000001880)=[&(0x7f0000001640)='vboxnet1\x00', &(0x7f0000001680)='dnat\x00', &(0x7f00000016c0)='\x00', &(0x7f0000001700)='posix_acl_access\x00', &(0x7f0000001740)='ppp1proc\\\x00', &(0x7f0000001780)='filter\x00', &(0x7f00000017c0)='trusted]wlan1#selfselinux]#cpuset^self\x00', &(0x7f0000001800)='eth1@#^\x00', &(0x7f0000001840)='}vmnet0\x00']) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x3f}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001980)={r3, 0x74}, 0x8) 2018/05/03 16:20:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x800000000009}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socket$inet6(0xa, 0x80000, 0xffffffffffffda8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000000080)="13"}, 0x20) dup3(r1, r0, 0x0) 2018/05/03 16:20:45 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x7ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x1100, 0x7da0, 0x72}, {0x89, 0x80, 0x2}, {0x0, 0x40, 0x8, 0x7fff}, {0xfffffffffffffeff, 0x400, 0x8000000000000000, 0x81}, {0x846, 0x5, 0x4, 0xffffffffffff8001}]}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffff800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xede, 0x800, 0xfb8, 0x2}, &(0x7f0000000200)=0x14) r3 = socket(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffce7) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/206, &(0x7f0000000340)=0xce) connect$inet(r3, &(0x7f0000001080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x0, 0x9, 0xfa, 0x101}, {0x0, 0xff, 0x6, 0x6}, {0x9, 0x100000000, 0x200, 0x3}]}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000400)) 2018/05/03 16:20:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/05/03 16:20:45 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff020400001b00052cd15f08f9059f4322576d0000000000", 0x18) socket$inet6(0xa, 0x4, 0x7fffffff) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x800, 0xcb, 0xa0, {0x77359400}, 0x3, 0x100000000}) recvfrom$llc(r1, &(0x7f0000000180)=""/224, 0xe0, 0x40000000, &(0x7f0000000280)={0x1a, 0xffff, 0x6, 0x7f, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/05/03 16:20:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x2, [0xff, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x2}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) [ 135.018573] kernel msg: ebtables bug: please report to author: bad policy 2018/05/03 16:20:45 executing program 1: r0 = socket$inet6(0xa, 0x807fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x48) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 135.290525] kernel msg: ebtables bug: please report to author: bad policy 2018/05/03 16:20:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2, 0x0, 0x80000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/05/03 16:20:45 executing program 4: r0 = socket$inet(0x2, 0x8000f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x6, 0x1268, [0x20000980, 0x0, 0x0, 0x200014c8, 0x20001638], 0x0, &(0x7f0000000080), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'gre0\x00', 'team_slave_1\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x158, 0x190, [@devgroup={'devgroup\x00', 0x18, {{0x1}}}, @rateest={'rateest\x00', 0x48, {{'veth1\x00', 'veth1_to_team\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'erspan0\x00', 'bridge_slave_0\x00', 'bcsf0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x958, 0x958, 0x988, [@cluster={'cluster\x00', 0x10}, @among={'among\x00', 0x888, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x8, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}, {}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'team0\x00', 'syzkaller1\x00', 'gre0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @loopback=0x7f000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'yam0\x00', 'erspan0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x230, 0x278, 0x2c8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'vcan0\x00'}}}, @comment={'comment\x00', 0x100}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "f57a039b6ece1f6bced8876467b3999273a3800235549997cab3717953a8"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'bridge_slave_1\x00', 'irlan0\x00', 'veth1\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x9, 0x0, 0x0, 'bond_slave_0\x00', 'teql0\x00', 'bond_slave_1\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x170, 0x1a8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}}}}, @time={'time\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x12e0) 2018/05/03 16:20:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) fcntl$lock(r0, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x200004, 0xfffffffffffffffe}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1000102, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001940)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) 2018/05/03 16:20:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc000000000001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, 0x6, 0x665, 0x4e, 0x200, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/03 16:20:45 executing program 0: r0 = socket(0x18, 0x0, 0x2) unshare(0x28060400) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) fcntl$setsig(r0, 0xa, 0x32) 2018/05/03 16:20:45 executing program 2: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000080)) 2018/05/03 16:20:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) 2018/05/03 16:20:45 executing program 5: unshare(0x28060400) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x111002) recvmsg(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/217, 0xd9}], 0x7, 0x0, 0x0, 0x7}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, 0x0) [ 135.849171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 16:20:45 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/03 16:20:45 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x28) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x772f2458, r2}) 2018/05/03 16:20:45 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x100000000, 0x45, 0x1, 0x2d800000, 0xffffffffffffffff, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xc6, &(0x7f0000000080)=""/198}, &(0x7f0000000180)="7f2911fa31fa", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/03 16:20:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000480)={'veth1_to_bridge\x00', {0x2, 0x6}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x8, 0x4) waitid(0x1, 0x0, &(0x7f0000003b80), 0x2, &(0x7f0000003bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getparam(r1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@dev, @empty, 0x0}, &(0x7f0000000400)=0xc) sendto$packet(r0, &(0x7f0000000280)="ad43b630db28ab053cc3b7ccc836238060772736bee2df1ee66e6d558b53e4928af39cc813dad929ed9dd5ad9a76f76ae2", 0x31, 0x84, &(0x7f0000000440)={0x11, 0x1, r3, 0x1, 0x78, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) recvfrom$unix(r0, &(0x7f0000000500)=""/100, 0xffffffffffffff76, 0x1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x296) 2018/05/03 16:20:45 executing program 0: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) [ 135.920653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 16:20:45 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) keyctl$set_reqkey_keyring(0xe, 0x7) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) 2018/05/03 16:20:46 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff5c, 0x2) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x3, 0x9, r1, 0xcf, r2, 0x1000, 0x1, 0x9}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x6, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000280)=0xba20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x1000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000300)={r4, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8a, 0x10}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x7, 0x0, 0x5}, &(0x7f0000000480)=0x98) connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = socket$inet(0x2, 0xf, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f00000005c0)=0x7, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)) getsockname$inet(r3, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/206, 0xce}, {&(0x7f0000000980)=""/188, 0xbc}], 0x4, &(0x7f0000000a80)=""/195, 0xc3, 0x4296126d}, 0x10000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000bc0)={{0x5, 0x8b0000000000, 0x4, 0x100000001, 0x2}, 0x8, 0x5, 0x12059d3f, 0x1, 0x2, "89d1979464a0a5e539f67ca8dd2976dac2d8979d4457afe3f1d8d29b3c2c1a8521072ad8abf753fcc8117393a28987df44650e40a631810f83d2f7ec53c5f448b92e54c23fe34013d422a5e4a942f6d854465e04bb358a6c4487363172c68839b8c3e64c7541230d5d7f55c6c599b697d5cea3a3b0613b5ddad8ca0efd4cfae9"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000c80)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000cc0)=""/10, &(0x7f0000000d00)=0xa) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) openat$cgroup(r3, &(0x7f0000000d40)='syz1\x00', 0x200002, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000024c0)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000002500)=@req={0x1ff, 0xd1, 0xb4d7, 0x1}, 0x10) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000002540)={0x0, 0x7530}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/03 16:20:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xfffffffffffffe32, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/05/03 16:20:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8540, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x4) sendto$llc(r0, &(0x7f0000000100)="d5ad40", 0x3, 0x10, &(0x7f0000000140)={0x1a, 0x18, 0x7f, 0x0, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'team_slave_0\x00', 0xab}) creat(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/05/03 16:20:46 executing program 4: uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) [ 136.237660] device syz_tun entered promiscuous mode [ 136.291435] device syz_tun left promiscuous mode [ 136.321020] device syz_tun entered promiscuous mode [ 136.377319] device syz_tun left promiscuous mode 2018/05/03 16:20:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/05/03 16:20:46 executing program 0: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) 2018/05/03 16:20:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') seccomp(0x1, 0x0, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x7, 0x100000001, 0x800}, {0x6, 0x100, 0x1, 0x100000000}]}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f9000000", @ANYRES16=r2, @ANYBLOB="00012abd7000fddbdf250f0000001800020014000100000000000000000000000000000000003000030008000500ffffffff14000600fe8000000000000000000000000000bb08000500ac14140e080007004e2200004c000100140003000000000000000000000000000000000108000b007369700008000900650000000c0007002c0000000200000008000b00736970000800090017000000080002000e38000050000300080007004e20000008000400020000001400020076657468310000000000000000000000080001000000000008000100020000000800030003000000080007004e2300000800010000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa7380b6e215f47f1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="00400000e2e7f377e5207c272fe263787cfa842997bf7047eaae983a86eff3073e8711e7577600402bd86972556c8f2fc84d1e1035399087e2", @ANYRES16=r2, @ANYBLOB="000128bd7000fedbdf250800000008000500030000000800060009000000080005000700000008000600010000001c000200080008000400000008000900310d000008000600010000000800050004000000"], 0x58}, 0x1, 0x0, 0x0, 0x20000010}, 0x8800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}}, [@migrate={0x5c, 0x11, [{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) 2018/05/03 16:20:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) preadv(r1, &(0x7f0000000000), 0x10000000000001da, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0xffffffffeffffffc) 2018/05/03 16:20:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$tun(r1, &(0x7f00000002c0)={@pi={0x0, 0xf7}, @void, @ipv4={{0x22, 0x4, 0x8, 0x10000, 0xc2, 0x66, 0x9c6, 0x9, 0x89, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x1, [@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, @rand_addr=0x5]}, @cipso={0x86, 0x3c, 0x2, [{0x7, 0x12, "2e97d4138df0a3002e89ba4a8f5a05cc"}, {0x6, 0x4, "c453"}, {0x0, 0x4, "869b"}, {0x7, 0x3, "e0"}, {0x6, 0x4, "163e"}, {0x5, 0x9, "61c67bac9c4d76"}, {0x7, 0xc, "927595af595673497832"}]}, @generic={0x0, 0xe, "cb04efe39057ad9982445ca5"}, @ssrr={0x89, 0x17, 0x401, [@rand_addr=0x6, @rand_addr=0x6, @rand_addr=0x100000001, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x1, 0x3, "df"}]}}, @udp={0x4e21, 0x4e22, 0x3a, 0x0, [@guehdr={0x2, 0x80000001, 0x2d26, 0xfff, 0x100, [0x0]}], "22dfa8aed4802ceb5b656b4a14ba6008c61133e9bbf8d4f0813cfae9ba84ba52eacd5a4c6b1b7fa23fc5"}}}, 0xc6) fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/03 16:20:46 executing program 4: capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) epoll_create1(0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/05/03 16:20:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x81, 0x9, 0x6, 0x0, 0x3f, 0x0, 0x33f, 0x40, 0x378, 0x80000000, 0x40, 0x38, 0x2, 0x5, 0x5, 0x7}, [{0x6474e553, 0x2, 0x0, 0x7, 0x5, 0x5, 0xebc, 0xeca5}, {0x60000000, 0x2, 0x1000, 0x7fff, 0x8, 0x3, 0x1000000000, 0x80000000}], "9cb4c46db67b", [[], [], [], [], []]}, 0x5b6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000680)={0x2, 0x4e23, @rand_addr=0x7e7d7be8}, 0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000600)) 2018/05/03 16:20:46 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)='loloprocvmnet1\x00', 0xf, 0x1) 2018/05/03 16:20:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) writev(r2, &(0x7f0000000d00)=[{&(0x7f0000000580)="21ba70dc2e6226f004e1017cf184897e8880075685bf896835d4e0b4eb3695d0e69f7167b2de604af30ced37be3d57d9"}, {&(0x7f00000005c0)="c7da6cad3f1410f78e50829883bb7c7c5138330d00bb7344a62d80f73c7e17f9865a868f7d66dce709aa622e2ece3e053e283f3638a667e9c91d165b8121ac59fd4cd239267aa6d2edbf6aeea4a6f727fade5576092243a77c8fd4906228cf747b30a52b4ba5f8311c9c7133df64b2aaab1150f9122e47408e8acba7de912ab76aacdbc1f99669277dd229725279d552a86cdfc65da0888e7c6b1a7bf00a4d20259d2e43e42d63769d711753a6c89c8e832f08f1482b076f0c64b29cc707b710c3ddf247ffc392f2fea9d89bbb189ae08ef300d0bc0f20"}, {&(0x7f00000006c0)="e815590870f3d4ec02c2d8c7b33ffd74aadb5aea677d174efe46a4792170c7bc4eeed9171ba058968ca7b4c6632e785cfee291bacc8ef7aeff14d7172b7eb3350cf1c32d3affb62852b524d612bee8383dc62f21c4d4a20849aa17e8f5feb6878acf42e712d93e9ae814c90cb760cdec19acb4786ee616cc43b718c5c4329651568d1f584b3777324d00fe8a8e75189a59e94c6ef58a2ba24b1025e20cd9638b5834129db88e2f9662ae094d4b0b94a5e85c41079b500716a3ef7ebf9567a09389e34497344df51bd92dfdc51e8a"}, {&(0x7f00000007c0)="9bf50c2ca51091c031953f997918dc3532658e344c7e1823dc158c4d06b2263feece1075ff346a0674330d4d791b05caa1b3a2795d815b23c48e8dd6a16b6cecd8f03b1ff469d9e7108dcf14116a213e532fcb08674db310e0e173a1ded5df6c50fc0e8266c866a37835048bd4a65ddfcb542d07d280f79a12ef83ca530e36d47b85f6f44ef56f9357b5dc14dbf3c06529c250aeaa45dcf88e08347f1ec9df6b73c06513cdb24ba54cc77413ffc34d05aa57038ef245aef139f1f72cd6bcc1e7d3ef10dad4c889b0655b00b9fdd21b461b5126cb"}, {&(0x7f00000008c0)="108629da8d8bbef4e20dee8763e0dbbecc57d699e7b0b535d4b2bc43dd62b4f54e54e8dc15f865675560fd7887ea8f5b48d4714f372009c60768a82b5734fc198bc1655de1e592aa3479a76545f2e7f6292973d627ba944641b10a95aca29fb69f17e2362da4b6a098d7f313051c4fb02ac7028beb2d5e30e8d80754e0456c148f76165472fc7888089356a6d693a4f5d1e319d2299ea84de2441eedc3153a778c4395c034c81dc6a507b8671045a1b30eeb9be2ac93eb22dc1fead58d66e722e272562f7c8f54d9676a4084acb82bc193da3f328256f0e6852e5a4cd781b32648d84d018dd74178204ce73c11d0"}, {&(0x7f00000009c0)="f4ae05100822aa89f1ced8971c4bd98bf1db6689321377e50b590d4a73ea9f28f7593140c38389757b6cdd316e75ba1a58b56b9fa59e108321ee5f70bc4c49cbc2910b01a2da2bfcb8acee1dd0d322068d95d470d9c59522616151f5994dbe27bcd7d18a3fedbef5368daeb903fd80168d8cd77d2373c629ec290d4c9c48f2a7cd420660f5c20c573322bb38ab3a6a45cb03f400500ab8370483cd13808655fed5c00c55edeb1555bd3bf8e4db2311bc18adf8a61f2f51cf8cd0132f62c24aa47e0077a20eaee3229046ba5ae16ec7fdd6d37928b84dff580fb50f25f482d0c10af20026448efa7617"}, {&(0x7f0000000ac0)="0c8c1305dfd274bbb2d4602bd052d62a68cf3e491ac9c10d528c617e9f58eca11543e4501484069d89db5b30e15d6d53ce8b6b40491f4891429e0d06374b351b5ef91d307c21866265c0e24d69e1ee2d42453c2706c0a57cdfb2a5615e88cc4563feae91f7bcfb82032d7896ede38c9bfef7a59cabb7f3f1d529d797b1687cb278c11f3bcfade5b15f16fee2a0022514119adfbb4d6e6325bf2d"}, {&(0x7f0000000b80)="9bdca86deaaf513d41fcb61f1b595b2a61b7319a43233a96b21a3d532c205ad1bf9fadae25487ca0e1bf3b1eee3a7f9649cf65a03dd6c3193be58b832061b47692809666bfd10279eabc6036a447c54f7bfa8459bf77311ef1c4d95e6556167ee7301609f06a61975f3720477223bd1603096d6170a03108d7c2eb46e4517dae0d1471c3ee7e09b5d55d5f82421aaa2723a61053b25be5975eff1fe8491cc77e0d004742e135738d"}, {&(0x7f0000000c40)="76780ed2f2e66ea18cbac71624dec35660b8e5bbb0c9d3973b3b05c3f96370df0da609b7f41d82ab6f0956331c9885a5c20b8b25d70187bbbc23b84ad0318d861d7d23e8a1bda30b75c6256261483329de2575e2a0735d0de057828754f91303da02cb5d3d5cca8a3b182936f81c00d308b7c1f58458e30ea54e6b1745412448efad2df1b67c3220f1a3487207a35cb891c65ddbf875ccd67d1ea43b57daa6c7bd09a79327dd62bc8de30308c4aa472cc2c02c67531c839eb5bc04"}], 0x1000025a) 2018/05/03 16:20:46 executing program 4: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000080)='/dev/vcs\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x61a5}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000280)}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/03 16:20:46 executing program 2: r0 = socket(0xa, 0x80005, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/05/03 16:20:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200000000030, 0x2bf) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/05/03 16:20:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800000000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210802, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000004c0)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/03 16:20:46 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="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", 0x5b1}], 0x1, &(0x7f0000000280)=ANY=[]}}], 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x5aba80ae, 0x5, 0x1}, 0x8) [ 136.652801] audit: type=1326 audit(1525364446.651:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9860 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 137.409790] audit: type=1326 audit(1525364447.408:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9860 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:20:47 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) clock_getres(0x5, &(0x7f0000000140)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100, 0x6, 0x8, 0x2}) inotify_init() syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x2) unshare(0x10000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/03 16:20:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f00000001c0)=[{0x10, 0x10c}, {0x10, 0x0, 0x7}], 0x20}, 0x0) 2018/05/03 16:20:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000080)="b3ef149046ee776cfe34fffaa769612e232f2f29665758ac0268499a6b5fb2f25a715f0404c917c4ccfd87947df86a5ea1622a5da590392c5f7bdfeaaabaf9ad8f1229f5f2758729f235a24a504c5d01b194e288b80687af4379e35b18a23bfb6cca8c7b94ab89e518c83c1b3676b5919b42ed0efae9016397e6af4a6bb7a770c5f5b1e4b4f152ada872be2afb4f3d6e33e59f612d3be60c9e390283e46a143d4d3f25924f120c581d6025f9da3277d5ca3ec053", 0xb4, 0x800, &(0x7f0000000140)=@rc={0x1f, {0x7fff, 0x2, 0x108, 0x7, 0x7ad8, 0x3}}, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x2}, 0xfffffffffffffe16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffffffe1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xffff}, 0x8) 2018/05/03 16:20:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sed\x00', 0x8, 0x6, 0x5c}, {@empty, 0x4e21, 0x12000, 0x400, 0x3, 0x3}}, 0x44) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xff) 2018/05/03 16:20:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x20000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0), &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 16:20:47 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7) r1 = socket(0x1e, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2b, 0x0, 0x89ec, 0x0, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x400, 0x202, 0x7, 0x20, r2}, &(0x7f0000000140)=0x10) dup2(r1, r0) 2018/05/03 16:20:47 executing program 7: unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/05/03 16:20:47 executing program 3: unshare(0x8000400) r0 = socket(0x200000000018, 0x0, 0x1) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000040)="eaf40100", 0x4) [ 137.866129] ================================================================== [ 137.873646] BUG: KMSAN: uninit-value in pppol2tp_connect+0x258/0x1c50 [ 137.880230] CPU: 0 PID: 9931 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 137.887069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.896426] Call Trace: [ 137.899026] dump_stack+0x185/0x1d0 [ 137.902662] ? pppol2tp_connect+0x258/0x1c50 [ 137.907072] kmsan_report+0x142/0x240 [ 137.910889] __msan_warning_32+0x6c/0xb0 [ 137.914958] pppol2tp_connect+0x258/0x1c50 [ 137.919205] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 137.924576] ? __fget_light+0x1f5/0x710 [ 137.928555] ? security_socket_connect+0x5d/0x210 [ 137.933404] ? security_socket_connect+0x9e/0x210 [ 137.938252] ? pppol2tp_release+0x660/0x660 [ 137.942576] SYSC_connect+0x41a/0x510 [ 137.946382] ? syscall_return_slowpath+0xe9/0x700 [ 137.951239] SyS_connect+0x54/0x80 [ 137.954790] do_syscall_64+0x309/0x430 [ 137.958686] ? SYSC_accept+0xb0/0xb0 2018/05/03 16:20:47 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x10001, 0x1f9, 0xfffffffffffffff9, 0x6}, {0x0, 0x4, 0x0, 0x9}, {0xffffffff, 0x4, 0x2, 0x5}]}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x2c2, @empty, 0x2}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x181000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x2040, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) getsockopt(r1, 0x88, 0xa, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xffffffffffffff4e) [ 137.962407] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 137.967590] RIP: 0033:0x455979 [ 137.970773] RSP: 002b:00007fbe22f78c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 137.978483] RAX: ffffffffffffffda RBX: 00007fbe22f796d4 RCX: 0000000000455979 [ 137.985752] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 137.993024] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.000301] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 138.007574] R13: 0000000000000054 R14: 00000000006f4880 R15: 0000000000000000 [ 138.014854] 2018/05/03 16:20:48 executing program 7: socketpair(0x4, 0x800, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x84000, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) poll(&(0x7f0000000400)=[{r1, 0x80}, {r2, 0x2}, {r0, 0x288}, {r1, 0x480}, {r2, 0x4}, {r2, 0xc0}, {r2, 0x44}, {r3}], 0x8, 0x5) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x88b, 0x19, 0x3]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280)="b81cac74dc481ac74011094e60e9ab3aac99fc2b78b84125ddadc3287dd086d94e59f615f74845d79d7a0c39b2090c7b84cff73a7e165fc7cd607ecbf5", &(0x7f00000002c0)=""/253}, 0x18) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r2) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) [ 138.016482] Local variable description: ----address@SYSC_connect [ 138.022618] Variable was created at: [ 138.026335] SYSC_connect+0x6f/0x510 [ 138.030049] SyS_connect+0x54/0x80 [ 138.033577] ================================================================== [ 138.040929] Disabling lock debugging due to kernel taint [ 138.046375] Kernel panic - not syncing: panic_on_warn set ... [ 138.046375] [ 138.053746] CPU: 0 PID: 9931 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 138.061886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.071240] Call Trace: [ 138.073837] dump_stack+0x185/0x1d0 [ 138.077483] panic+0x39d/0x940 [ 138.080703] ? pppol2tp_connect+0x258/0x1c50 [ 138.085134] kmsan_report+0x238/0x240 [ 138.088972] __msan_warning_32+0x6c/0xb0 [ 138.093059] pppol2tp_connect+0x258/0x1c50 [ 138.097309] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 138.102767] ? __fget_light+0x1f5/0x710 [ 138.106752] ? security_socket_connect+0x5d/0x210 [ 138.111606] ? security_socket_connect+0x9e/0x210 [ 138.116480] ? pppol2tp_release+0x660/0x660 [ 138.120810] SYSC_connect+0x41a/0x510 [ 138.124624] ? syscall_return_slowpath+0xe9/0x700 [ 138.129483] SyS_connect+0x54/0x80 [ 138.133025] do_syscall_64+0x309/0x430 [ 138.136939] ? SYSC_accept+0xb0/0xb0 [ 138.140654] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 138.145844] RIP: 0033:0x455979 [ 138.149036] RSP: 002b:00007fbe22f78c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 138.156754] RAX: ffffffffffffffda RBX: 00007fbe22f796d4 RCX: 0000000000455979 [ 138.164025] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 138.171388] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.178661] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 138.185936] R13: 0000000000000054 R14: 00000000006f4880 R15: 0000000000000000 [ 138.193669] Dumping ftrace buffer: [ 138.197204] (ftrace buffer empty) [ 138.200888] Kernel Offset: disabled [ 138.204491] Rebooting in 86400 seconds..