37:54 executing program 4: add_key(&(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1008457fde8e35f65a77", 0xa, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000006600)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006500)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/122, 0x7a}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0xff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000001440)=""/196, 0xc4}, {&(0x7f0000001540)=""/9, 0x9}], 0x3, &(0x7f00000015c0)=""/21, 0x15, 0x60300738}, 0x8}, {{&(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/163, 0xa3}, {&(0x7f0000001740)=""/53, 0x35}, {&(0x7f0000001780)=""/100, 0x64}], 0x3, &(0x7f0000001840)=""/32, 0x20, 0x4}, 0x3fffffffc}, {{&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/2, 0x2}, {&(0x7f0000001940)=""/106, 0x6a}, {&(0x7f00000019c0)=""/229, 0xe5}], 0x3, &(0x7f0000001b00)=""/167, 0xa7, 0x80000001}, 0x6}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c40)=""/92, 0x5c}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)=""/158, 0x9e}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002e00)=""/188, 0xbc, 0xe58}, 0x8000}, {{&(0x7f0000002ec0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002f40)=""/42, 0x2a}, {&(0x7f0000002f80)=""/127, 0x7f}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x3, &(0x7f0000004040)=""/145, 0x91, 0xc31}, 0x401}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000004100)=""/79, 0x4f}, {&(0x7f0000004180)=""/23, 0x17}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/121, 0x79}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/127, 0x7f}, {&(0x7f00000062c0)=""/151, 0x97}], 0x7, 0x0, 0x0, 0x1}, 0x1000000010000000}, {{&(0x7f00000063c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006440), 0x0, &(0x7f0000006480)=""/72, 0x48, 0x8}, 0x2296e9c8}], 0x8, 0x2000, &(0x7f0000006640)={r0, r1+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006680)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000006780)=0xe8) r4 = dup3(r2, r2, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000006440)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001cc0), 0x1) sendmsg$can_bcm(r2, &(0x7f0000006880)={&(0x7f00000067c0)={0x1d, r3}, 0x10, &(0x7f0000006840)={&(0x7f0000006800)={0x7, 0x10, 0xd3, {0x77359400}, {0x77359400}, {0x2, 0x6, 0x2, 0x80000000}, 0x1, @can={{0x0, 0xffffffffffffff91, 0x7fffffff, 0x9}, 0x1, 0x3, 0x0, 0x0, "8a7386ab12b34737"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/03/15 18:37:54 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) 2018/03/15 18:37:54 executing program 7: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x8, 0x1, 0x8001, 0x0, 0x10001, 0x10000}, 0x101, 0x1, 0x5}) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) 2018/03/15 18:37:54 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000040)={0x9, &(0x7f0000000080)=[{0x1ff, 0x2080, 0x2, 0x2}, {0x8, 0x8, 0x4, 0x2}, {0x3, 0x1, 0xffff, 0x3a3}, {0x10001, 0x9, 0x10000, 0x1f}, {0x8, 0x5, 0x1, 0x7f}, {0x4, 0x3, 0x7f, 0x6}, {0x2, 0xfe, 0xffffffff, 0x3}, {0x100000004, 0x7, 0x200000000007, 0x200}, {0xfffffffffffffffa, 0x40df, 0x8000}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/230) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xfffffffffffff4df, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) close(r1) 2018/03/15 18:37:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/15 18:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/6) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/03/15 18:37:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x61b, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000004580)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="eb9348adc39ae887641a17697ceb105a7948c9860f9c84ff2f6182b120f69fd7208ecda49cfd9e77d078ccd415aa", 0x2e}], 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4000000000008, 0xfffffffffffffdfb) getrusage(0xffffffffffffffff, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1, &(0x7f0000d57000)}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) 2018/03/15 18:37:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x2, r2, 0x1}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f657865635f743a73302073797374656d5f753a6f626a6563745f723a73797366735f743a7330203935202f00000000000055b92f6e74706400"], 0x55) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000040)) 2018/03/15 18:37:54 executing program 1: r0 = dup(0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'GPL-,bdevkeyringvboxnet1wlan1eth0\x00'}, &(0x7f00000000c0)=""/25, 0x19) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x57ca, 0x80000001, 0x7, 0x100000000, 0x6}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x0, 0x0, 0x0, 0x5}, 0x14) 2018/03/15 18:37:54 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bcsh0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0xe9, 0x80, 0x179, 0xffffffffffffe42d, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xffffffffffffff93}, 0x4) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x40, {0x100000001, 0x800000000000, 0x1, 0x5, 0x7fff}, 0x6, 0x6}, 0xe) 2018/03/15 18:37:54 executing program 1: syz_emit_ethernet(0x35, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) write$tun(r1, &(0x7f0000000480)={@void, @void, @mpls={[{0xfff, 0x5, 0x6, 0xd212}, {0x200, 0x7, 0x17, 0x8}, {0x8000, 0x8, 0x65, 0xff}, {0x1ff, 0x6, 0x2, 0xe10845a}], @generic="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"}}, 0x1010) ioctl$KDADDIO(r1, 0x4b34, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffffffffffffff80}, 0x1) 2018/03/15 18:37:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/15 18:37:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000000c0)=0xb) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x30, 0x2, @thr={&(0x7f0000000080), &(0x7f00000001c0)="654f155004f07ba138dfe0e71e1833c9233f8a3c2042b913fc2cc84913f0d81c0113929152974f060c8ab8288eed1632afad35387a9ffeabb030956ce6ce1979b9c955f944321c37f0e89f543e5768fb8db87f2aa105224c8f8b0ce905f00dcb754c0a26fc6669a3e02eb31cd2c4060a53326449c2b957007573"}}, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/03/15 18:37:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3") fremovexattr(r0, &(0x7f0000000040)=@random={'user.', "6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3"}) 2018/03/15 18:37:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000cf0fdc)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}) dup2(r2, r1) ioctl$TCXONC(r2, 0x540a, 0x2ffff) 2018/03/15 18:37:54 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto(r1, &(0x7f0000001180)="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", 0x100b, 0x40001, &(0x7f00000021c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ifb0\x00'}}, 0x80) 2018/03/15 18:37:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be0700000000000000798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a2652357a8876a8f9fc") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7ffd, 0x3, 0x0, 0x1, [{0x0, 0x0, 0x40000000}]}) 2018/03/15 18:37:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x41, @tick=0x3, 0x0, {0x92, 0x4}, 0x2, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x3f, 0x7c, 0x0, 'queue0\x00'}) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'queue0\x00'}) 2018/03/15 18:37:54 executing program 0: unshare(0x8000400) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/03/15 18:37:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) mq_getsetattr(r1, &(0x7f0000000140)={0x32b3, 0x6, 0x8, 0x2000000000000000, 0x8, 0x100000001, 0x3, 0x5}, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r2, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x14000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/15 18:37:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40) pread64(r1, &(0x7f0000000200)=""/233, 0xe9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x1ff, 0x0, 0x7, 0x400}, 0x14) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="54a42343eca80ead2091a028c5a39b22484b91204e7deefa56c8d98e9233137c9b3fe62141f4abfe306f7ea56197efc8012b1e10269013ec579d67dba234b44d5a84952b30d8a52d0594def1b5a78161300b98af31269d12e6f69d2d43b891ca8863df4cd8fc2cb028dcfba8b34581455b737e3c74494c2afd495aa0b44c2f4f3d1a7733f07e1a7032326974a82a2adc7b9d", 0x92) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002300010300000000000000000700000004000200cd552d43ec135ef8c1d021589ff56ef736de575f2fc80ded68a48f46b0ab523190551fec7333e9a692c4d6d398674e2e7a167f3871dded89c7b2ab784c83577216b0b37f47d4a3a6e4a713f03cf2d74a3b5b6f4f8ba46ad8f1b949c9262b6b84e105a77512d2dc891b7ed4a6210bf8303ae3520f99f290a504e7d0504da0043b55a9"], 0x18}, 0x1}, 0x0) 2018/03/15 18:37:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x200) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x4, 0x5, r3}) r4 = dup(r0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00000001c0)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) accept4$nfc_llcp(r3, &(0x7f00000008c0), &(0x7f0000000940)=0x58, 0x80000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000021c0)={0xffffffffffffffff}) getpeername$inet(r5, &(0x7f0000002200)={0x0, 0x0, @remote}, &(0x7f0000002240)=0x10) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000780)="3a069066fb6f0787d636ead38d82ab5f6a2ade1ce0706438d906abd11331a2ee76aafc683a32311a0f5b54f30660d813847bfc8c8ca845cccc87189e902e27abe35b4cbe312f16f2bfa544cd2f4aa0c72500941475bd0536f2b0de8af7db70820b387c88803a20830c0f2354a18124ef3078466dca514ab17fbe154da8e3a94fb1065b2276550478888754e955d2b91d25f4f9f8c0c5f972d6521246968cb26fa8bc0866eea378d5e6727f227334fa33") connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r4, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockname$llc(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xb01}, &(0x7f0000000a40)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000a80)={r6, @in={{0x2, 0x4e22}}}, 0x84) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x199}], 0x1) sendto$unix(r4, &(0x7f0000000240)="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", 0x505, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 18:37:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x20}}}, 0x84) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(r0, r2, 0x0) 2018/03/15 18:37:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000007000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) 2018/03/15 18:37:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x100000000, 0x4) sendto$ipx(r1, &(0x7f0000000040)="22208a6ff1e3", 0xfffffffffffffe38, 0x10, &(0x7f00000000c0)={0x4, 0x4, 0x400, "e97a70a02db9", 0x9}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100000000, 0x100000000, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xaf, 0x1, 0x1, 0x4, r2}, 0x10) 2018/03/15 18:37:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = socket(0x17, 0x80800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) recvmsg$kcm(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/200, 0xc8}, {&(0x7f0000001180)=""/44, 0x2c}], 0x4, 0x0, 0x0, 0x1}, 0x2041) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 18:37:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/86) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc8000)}, 0x0) 2018/03/15 18:37:54 executing program 0: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) clock_nanosleep(0xf1745effe350e5ed, 0xba5cbf0a03c05e51, &(0x7f0000000040)={0x77359400}, 0x0) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) mknod(&(0x7f0000000000)='.', 0x8000, 0x9) 2018/03/15 18:37:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x20000000000003, 0x800000000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "378bea2c03c258b3d38c883f848f93c88a0dfce6fdce20026f69397eded7da1535cf280529f1d07670cddf5dd8c9436f9773cc370ad0b97d79355d27bc12e57a", "0fc1495002f96a27c12c6fa2ff848a76de8c0d2780f36b768fcba02b3f64de37"}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) rt_sigreturn() 2018/03/15 18:37:54 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0xfffffffffffffffe, 0x1, r0}) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r0, r3, 0x0) tkill(r1, 0x16) ptrace$peekuser(0x3, r1, 0xffffffffffff26f1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/15 18:37:54 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x8b45, 0x8}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000478ffa)) 2018/03/15 18:37:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'bond0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) dup3(r1, r2, 0x0) [ 112.612753] audit: type=1400 audit(1521139074.931:142): avc: denied { net_bind_service } for pid=18334 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 18:37:54 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e1c, @rand_addr=0x3ff}, 0xe) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x58}, 0x0) 2018/03/15 18:37:55 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) 2018/03/15 18:37:55 executing program 4: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'root\x00'}, 0x2c) 2018/03/15 18:37:55 executing program 0: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000cc0)=@hci, 0x80, &(0x7f0000000d80)=[{&(0x7f00000002c0)=""/81, 0x51}], 0x1, &(0x7f0000000dc0)=""/42, 0x2a}, 0x40000000000000}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)=""/137, 0x90}}], 0x2, 0x2, &(0x7f0000000080)={0x0, r1+30000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff6b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) write(r0, &(0x7f0000001740)='8', 0x1) 2018/03/15 18:37:55 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140), 0x8) r2 = getpid() syz_open_procfs(r2, &(0x7f00000000c0)='net/sco\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x200, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='+]{em0wlan1-*md5sum--\x00') 2018/03/15 18:37:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) [ 112.660012] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/15 18:37:55 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000000100)=@random={'system.', '/dev/sequencer\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)="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", 0x211) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0xe863, 0x2, 0xe0c}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) 2018/03/15 18:37:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x401, 0x80000001, 0x8, 0x40000000000000, 0x3}) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/15 18:37:55 executing program 2: socketpair$inet(0x1e, 0x40000000080805, 0x1000800000, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/15 18:37:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x259, 0x800c, 0x4, 0x1, 0xe5b7, 0x8001, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0xff}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffffffffffffffa6}) 2018/03/15 18:37:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) r1 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x6, 0x6, 0x401, 0xa96, "61328b398ca74a8fe360a6cb2b5f43d72e68190fcdf1bd596c25cce4645cf8ce55c3244df7b426387c4be019", 0x1c}, 0x1261, [0xfffffffffffffff9, 0x30, 0x3, 0x8000, 0x7fffffff, 0x9, 0x7, 0x401, 0xfffffffffffffc01, 0x3f, 0xfffffffffffffbff, 0x0, 0xca9, 0x7, 0x8656, 0x4, 0x1, 0x200, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x1d42, 0xfffffffffffffff9, 0x1000, 0xffffffffffffffff, 0x1, 0x9e2, 0x43, 0x80000001, 0x9, 0x0, 0x6, 0x2, 0xfffffffffffffe00, 0x3f, 0x9, 0x7, 0xb0, 0x53, 0x0, 0x0, 0x7, 0x85fa, 0x8, 0x2, 0x8a, 0xffffffffffffff00, 0x0, 0x0, 0x101, 0x6, 0x70ba, 0x1, 0x5, 0xd3e, 0x7fffffff, 0x8, 0x8, 0xffffffffffffffdb, 0xffffffffffffff81, 0x8, 0x100000001, 0xb34, 0x13be, 0xffff, 0x3, 0x2, 0x3f, 0x1, 0x0, 0xcc, 0x2, 0x6, 0x5, 0x80000000, 0x10000, 0x800, 0x9, 0x1000, 0x9, 0x3, 0x7ff0000000000, 0x6fce, 0x80000000, 0x0, 0xab0, 0x10000, 0x7f, 0x2, 0x3, 0x2, 0x2, 0x6, 0x3, 0x8, 0x6, 0x9, 0x0, 0xffffffffffffff7f, 0x7ff, 0x7fff, 0x0, 0x10000, 0x100, 0xb5ae, 0x80000001, 0x10000, 0x2, 0xfffffffffffffe01, 0xc4b, 0x7fff, 0x90, 0x8, 0x40, 0x101, 0x200, 0xffffffff, 0x8, 0x2, 0xfffffffffffff9cd, 0xde5, 0x2, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2fd]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0xfffffffffffffff7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)) ioctl(r1, 0x1, &(0x7f0000000540)="62cbfa29e710548f5f01e8d24a5e24906091a8c381eff22ece58b8c46799c643485ab233c0f422b5445e36209cc69fd862ba74c66ebc4a29ede5c3f9b359afd03f0db1d0879d257930c127736699af3668309125d4bfc863aa26b93d6dfbaee934fe") ioctl$int_in(r2, 0x80000000005005, &(0x7f0000e54000)=0x200000000000000) 2018/03/15 18:37:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="0fd33b8b7752cc73a1dbff7dbe5be094f55d55f3f57186e3f9706bbf4500642a787a432e6219989e76b317f6146dc4305072ca350f580d59e51c293e36a8fa5a0304dcccb0bd181bcfa2203a7bda4d39e087c5b7c906347ef12f6aed94af8b6c9fa84cf3d931e1ab698bbbc23e730a49046775948128e9a22af0782d600dd266d71ec7652f315f56d6a9b11e1be5107070bfec99fd59e1ec786467b7e6", 0x9d, r2) accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001640)=@in={0x2, 0x0, @rand_addr=0x78}, 0xfffffffffffffec1, &(0x7f0000001700)=[{&(0x7f00000017c0)="fc075ec668ed787ea43c05b46f8e2db58a97794c1189f6f66abd0742ff6678f90f42a05d938e57553d9a90a95df43d423c6c8f75c76908e10fe987", 0x3b}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000801000000800000f50c6ebfe70fe95ba67756c7c22c44f966000000"], 0x20}, 0x4d3}], 0x1, 0x20000000) 2018/03/15 18:37:55 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x9f0, 0x0, 0x6}) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/15 18:37:55 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000000000)=0xfa) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/84, &(0x7f00000000c0)=0x54) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 18:37:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40400, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x7ff, 0x673, 0x6, {0x0, 0x1c9c380}, 0x7ff, 0x2}) clock_adjtime(0x0, &(0x7f0000862000)) 2018/03/15 18:37:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl(r0, 0x4147, &(0x7f0000007000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/15 18:37:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/15 18:37:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/15 18:37:55 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1a96eb750ddd5690) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="aea2bfceb6dff21722f9ec199a9a0e089158cdda6bb3ab9f721156819d7f60b4417467c846b4a56417c330870784f10d74940b9b0aa1b33d331f3bfddd8177a8c6d2fceff4297fde664bb1467095c2fe3e4480b8cca34db3b63a95fa1de53c967236da92553c90c5") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="da496842366719d3f800f76a8704518ae20fb8ee87ff2237d252b22fb85a3ac1b687fd3fa074795252628eeff1a85513bb4343") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/15 18:37:55 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x202) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244600, 0x0) 2018/03/15 18:37:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"02000000300000000000001400", &(0x7f0000000140)=@ethtool_cmd={0x38, 0x5, 0x3, 0x6, 0x10000, 0x2, 0x7, 0x4, 0x20, 0x9d, 0x6, 0xe5b, 0x400, 0x1ff, 0x9, 0x7fff, [0x2, 0xfdc]}}) socketpair(0x0, 0x0, 0x800000, &(0x7f0000000000)) [ 113.243235] bond0: Invalid MTU -90 requested, hw min 68 [ 113.258896] bond0: Invalid MTU -90 requested, hw min 68 2018/03/15 18:37:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)={0x14, 0x10, 0x21, 0x0, 0x0, {0x3}}, 0xfffffd55}, 0x1}, 0x0) 2018/03/15 18:37:55 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x1) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000600)=0x6, 0x4) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000040), 0x2, 0x1) ioperm(0x0, 0xc, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7, 0x4) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000001c0)={"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"}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) 2018/03/15 18:37:55 executing program 3: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000000)}, 0x7fff, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0xc) connect(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x3, {0xa, 0x4e20, 0x4, @empty, 0x1}}}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x2, 0xe7, 0x8, 0x7, 0xb2a3, 0x66e, 0x2, 0xad, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x1ff, 0x8000000000000000}, 0xc) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') pread64(r0, &(0x7f0000000040)=""/226, 0x11f, 0x0) 2018/03/15 18:37:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/15 18:37:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) r4 = gettid() close(r1) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x5a8, 0x2f, 0x900, 0x70bd2b, 0x25dfdbfc, {0xa}, [@nested={0x10, 0x8f, [@typed={0xc, 0x52, @ipv4}]}, @typed={0xa4, 0x5a, @binary="c3d9540c0621670aca3435a96568a3e8df8b08e270066bffae3d007ff1982d72c16046186c1108fb5f7fe7645ac24a76324bc70a68d2dbdbf02b9072e249a5863d2d2108c0939acb5d9824a7f42383fc29b140543dff16eba1eecda817b3b4a9de5854dd1d478bf5af3bf9457d2c2b9e01314461a1303acc6d3060d17c369d76bfd420c4685c1c4000468b0aff8cef75006a01af9b9a0e20bc81"}, @typed={0x10, 0x65, @str='proc\x00'}, @generic="ad789cdc3a16167ac44fa2cc52f96cf1153eb008406a469529551f1b01bba427d61196b93fb20db7189c9fcd93f192aba4e1469f16bc7bcd0e78f69e6dccc93aa6b45d4febdbb42126d2cb6e251378cb27783be8e44cf2cdc7c64662e6c5dd14dcab308d9e2181059ebd972471b02e68c49fc33f8fc9f61cf62b4734f3b0831c082e510402362bf77c685fa3e588134bcecc", @nested={0x220, 0x66, [@generic="51409b14001c0649f3022736b274b74de59c0276e9f31953616cacc14730d71aa50b5cc5f2dd658ce936d22bf1de5a4e5fc4c30a", @generic="46805cef93930a61fa34f374f977240ee295ee474e58ee79e3ca7b7c2a7898115bd75e73435de6877acbc50911c65095313211ad3c9c9ea7b2130145b3050c06f9cc9e6f045d1017fe6901796109d6bc91b9db35c317c81a9b8dc2e78a23345f4081262ddab3af09b645637ebfa45c275aa09198057bd09b151eb326e30ad0e14782a539d9f58bbb92e23e", @typed={0xc, 0x11, @fd=r3}, @typed={0xa8, 0x6d, @binary="9e8837f16113d4f99fa02d5c40490ff0fbef690244b41e31cb6e480db2357be6d062dac403d68e23594a03770322eddb0f67ca9541e03e5fafc3f55a55fa238f417da9edf64b04a65fc97f2235d17217c0f56ed79997a48a37b43eaba55548db27505e41b2ba860d8199b65251e82eca6e8335f16d163d1a80b55230eb5682e21ab5879e8bbe9f0026a14951af155d892effd45522e378bdbaa5a8e90f5058"}, @generic="daa0f7902e7152073e4b5a6dcfa9d0ca4077d0e53716d8c9abdc5522385204170fa5a68c4fd7ff239e61f01dc03bfb6f31fbe3d9ffaba1d21697144890ea788ac81a10b0609e80e70bf75e", @typed={0xc, 0x1a, @pid=r4}, @generic="0b1b277152ba81f50851dbcaa020582ba2eb393e6b1b29840cb8b63f3eb6ead80d5887e7995c35cb7e5ad28e1b5924c1d45b4eb13e88ed3ccefd065f422f4f69d0eab422724d907256bde9903d6217dc5b"]}, @nested={0x138, 0x3e, [@generic="1851c89e5ff4e91e5bb69fd2db3cb775d79cd2b03bca35e654fe8852501cf72b3e38e42e5151b78632082b3d3687fe4532128c3556d1036d3a8e3588f440f5abbe5cd6a5ba061979", @typed={0xec, 0x75, @binary="7b49178c9a3965ba9a95dcdd4dbfa74a0162b332c5746a44dfaf3be6ac40cb9c7190407efbd92122b6c76f117e76bf63611e2282e9fcc0edeac5fc360349a9c1842d881f3cdb1c566465ab87e0d896cd02c79892c047b677365c5f0c54602986cf33f08bee4743dc92740f2ae0a27e597c9fe94722618d03cc5c126799567b7013d35782af7be8f16264a37063dcc9faad51da6dd16b2b856eb96c424da4423c22216ee7c32e0b3c8aa3cb365b4dea7afa36695e57506cf159af4497fb98922742c38ec8f72dd279e86b4123496aaa5283a313158e38bde321e19d5494fa4d2c13f4"}]}, @generic="f9677068db012ce2544056a2ceb2ffbffab93f34945273622b7d3073979b28ddb3100509e120d9cbd7e768bea29975ce4df4ecc81c2e92309fa8d6146fe6e924328ba85f5f648d1697974d7f8b46c81c8797c022dc69b9632e8b1ded901ef6d70ce038aba46aa420139901fab67962bf346b4bc7b66ce9d23b466677d391d909902ded8e0e260ae9aa8261d8d34bff3194d493b49297ad8bd0c03f95780f1a42063a8caf6d2e29fead9e0c5a8b5d209dbf2c4990e24baf67c1da33822813b822cf3f7f0ebe7c13909eaf5e6494742969b8365c175444ec8f87f0d6b338a28587dc5d24a799ee"]}, 0x5a8}, 0x1, 0x0, 0x0, 0xc894}, 0x20000000) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00000001c0)={r1}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000900)="3666e4ac594f245af8186343bfafd837c834a159dc59c9e49e33aabc7a7d45cfd38c8446396ab0d8e41dd84ea273ba19f96dcf5c224c7d3f193826be6ed78c0565c09d6f563bb7e695e663d349aa2482d55d49355715cc49171c5f65218a62c2a7963870398c89a446c49c3640f5144a1142139b25ee06e0a394baa9798547c82a05564e74d50c9dc9f4d24bb447f3f2195146d952b78a5a24a316244b34215eb7faf91702f42552aba43272a86f2339e2ab9afbb91590af3b692c87fe8edcfa1bbad400d94776dc6dcbd173b9257e91541f6371ad95c9d0267e258f0ee06d75") fstatfs(r0, &(0x7f0000000240)=""/209) [ 113.332569] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:55 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x12) 2018/03/15 18:37:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x800) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="a60719c3d27be41e68c5c8d01d16618f7c6e74c9598e844bd4eac13e7f50d648f2b466bc58ca5657160a8bde4f1c67a47be31fa7b0d37a3a75ddb8b4c67fe0fc1884704326ac9f06dbb4101370a8e05a959fd2230d16c90e7fcb79c911c800ffe2f53623a39d489294b0405146f97651e2b9da1193535fbad8478df87e658d90e228457a33e6d7632400575a5fb0d0a5fd5a1832c0dbbb4f7180ed3897984359a41ab016e3bec40522641693f4a168f5403bf3da530d42d01a4e63e53ccd848870dd579e385b5c9ec2156f7013bd2769d6d3ab21", 0xd4}, {&(0x7f0000000240)="802acae3c43b2eda67ab051a2d34de49aa4fc62c58bff898d9f32e4b6149e760dba1f5d132c79b3b8a81e50408dca18aa809d3fdd00b74c49b30501cef0093c736b26950a48f492a02144ded2dd4ad871722acb939a7b189007ea54b7953669d528ef88f654a43f014d2cad5061167d3452ce62e019f12630b71ad47d77aa6242bcf62d27786f291f1aae7aeb9552469379752bfe94322d9dd8d19e69af09d627959d65aa0421d1a48", 0xa9}], 0x2, 0x0, 0x0, 0x20004001}, 0x400c0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000380)) 2018/03/15 18:37:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)={{0x101000, 0xf000, 0x4, 0x25c, 0x7ff, 0xffff, 0x9, 0x81, 0x7f, 0x2, 0xff, 0x26e}, {0x0, 0xd000, 0x0, 0x7f, 0x200, 0x1, 0x5, 0x3, 0x5, 0x8, 0x1, 0x3}, {0x0, 0xf000, 0x10, 0x0, 0x4, 0x0, 0x10001, 0x5f30000000000000, 0x3, 0x1, 0x1, 0x9}, {0xf000, 0x100000, 0x8, 0x6, 0x400, 0x0, 0x7, 0xff, 0x8, 0x1c00000000000000, 0xb9, 0xfffffffffffffbe0}, {0x7000, 0xd000, 0xf, 0x0, 0x1, 0x9, 0xad, 0x1, 0x2, 0x100000000, 0x8, 0x2bd}, {0x5000, 0xf001, 0xb, 0x1e, 0x3f, 0x81, 0x80000001, 0x2, 0xffffffffffff0001, 0x10001, 0x401, 0x7}, {0x4000, 0x3000, 0xe, 0x1b3, 0xfffffffffffffff8, 0x1f, 0x5, 0xfffffffffffffffd, 0x100, 0x4, 0x4, 0xffffffff}, {0x0, 0xf000, 0x29b3f43a386596c0, 0x9, 0x8001, 0x10000, 0x9, 0x1e, 0x800, 0x1, 0x3, 0x7f}, {0xd000, 0x2000}, {0x102000, 0x101000}, 0x10000, 0x0, 0x7000, 0x200008, 0x4, 0x1, 0x0, [0x100, 0x2640, 0x2, 0x2b7d]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) statx(r2, &(0x7f0000000280)='./file0\x00', 0x4000, 0x400, &(0x7f00000002c0)) [ 113.382803] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/15 18:37:55 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000981fcc)=""/52, 0x34, 0x0, &(0x7f00001e0fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x27e) 2018/03/15 18:37:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1b8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x3ff, 0x5, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x7fff, 0x80}, &(0x7f0000000300)=0xc) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffe) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x2, 0x1, 0x5, 0x98d5, 0x4, 0x6, 0x100000000, 0xe2be, 0x401, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r3, r3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 18:37:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={"7668616e300000000000feff00", 0x200}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r0 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='(:#selinux[+\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\'\x00', r0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) [ 113.490353] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:55 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1ff, 0x8000, 0x1, 0x620, 0x6, 0x8, 0x7, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80, 0x2, 0x3, 0x7fff, 0x13}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x9, 0x0, 0x400, 0x100}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x81f0, 0x8a]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xc79d, 0x4aa8, 0xfffffffffffffff7}, &(0x7f0000000200)=0x10) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f00000000c0)=""/174) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/15 18:37:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80, 0x5, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x42, "4fa2c0095d9c83b119b3521c1a086742f9f5f65d2d0ffc0819056d5fdc6dcd210b9aeb819b81a797d7c6a392e7c2c8b7139f4cf235d51d43ee974a619b8a7f8ae252"}, &(0x7f0000000300)=0x4a) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7f, &(0x7f0000000100)=""/146) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}}}}, &(0x7f0000000040)) 2018/03/15 18:37:55 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/15 18:37:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/15 18:37:55 executing program 1: r0 = socket(0x0, 0x80007, 0xce4a) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/15 18:37:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001280)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="3c1000001e0009010000000000000000040000001800090000000000fe80000000000000000000000000000c0c003e0000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x103c}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001040)={0x0, 0x1, 0x100000000, 0x7, 0x3, 0x101, 0x11, 0x800, 0x1, 0x1ff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x371, 0x6, 0x9, &(0x7f0000ff9000/0x4000)=nil, 0x6}) 2018/03/15 18:37:55 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7ff) 2018/03/15 18:37:55 executing program 4: r0 = socket(0x10, 0x80400000802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) write(r0, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/03/15 18:37:55 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3}, &(0x7f0000001000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) prctl$setname(0xf, &(0x7f0000000080)='vmnet0\x00') 2018/03/15 18:37:55 executing program 6: r0 = open(&(0x7f0000000040)='./control\x00', 0x40, 0x58) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0xa400, 0x101) sendmsg$nl_crypto(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="200100001300040029bd7000fbdbdf2567656e657269632d67636d2d6165736e69000000006846bc587984c44f4fd9d80f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e482a700000000000000000000000000000000000000000000000000000000000400000020000000000000000000000800010001040000080001000200000008000100010000000800010000000000080001000800000008000100e2ffffff080001000000000008000100ffffffff"], 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008004) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000000140)='./control\x00', r0, &(0x7f0000fa4000)='./file0\x00', 0x4) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, 0x1d, 0x100, 0x70bd27, 0x25dfdbff, {0xc}, [@generic="eb9c", @typed={0xc, 0x66, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8c, 0x1e, @binary="af766d6cc84016adeff39754c6d5fd2baa9a40de1313b21cf1b177ade4deda0f9245671760e30f077c3858e99d483884294a997fbfb3928981852cd066b56b1f1a8617723749fac738cd74aae2d7940554bd8a87e270e4d21f8ef7bb807923ae7850159af6b1c7322bc9b8d735344e7ce9cf2581ba3808933a18b4ef2edac937c62ffa35"}, @typed={0xc, 0x1b, @u32=0x9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) [ 113.572276] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"05000080000000000d0e00", 0x7000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) [ 113.630885] netlink: 'syz-executor5': attribute type 9 has an invalid length. [ 113.644928] device lo entered promiscuous mode 2018/03/15 18:37:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/15 18:37:56 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x42100, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3}) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) 2018/03/15 18:37:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'gretap0\x00', 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x2, 0x4, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xee, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x7fff, 0xfffffffffffff80c, 0x0, 0x20, 0x0, 0x0, 0x8, 0x4, 0x0, 0x5, 0x3, 0x9c}, {0x37, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x3}]}) pipe(&(0x7f00000001c0)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2020c0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000100)={0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000240), 0x4) 2018/03/15 18:37:56 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000024c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/15 18:37:56 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syslog(0x9, &(0x7f0000000100)=""/161, 0xa1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003240)=ANY=[@ANYBLOB="fb1399", @ANYPTR64=&(0x7f0000003200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000cd756954973f2c35f9c73b327476c833441b7fadf91ddc2f4c234fe3002c0ed2bf382263e9df7a253a65c413133565f71298afcf57165e371c8dca25255f6529eede5879fc05f04b1509f876e13243d70b2542b7fd9eb4a44d8c41fd89b0159a567eb9f0eda9dd10f2f5054faa135529", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xfd99) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x224c) 2018/03/15 18:37:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x0, 0x0, 0x80, 0x7fffffff}, 0x1, 0x3, 0x0, 0x0, "40329596713d9a31"}}}}, 0x0) 2018/03/15 18:37:56 executing program 5: r0 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='md5sumtrusted\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000800)=""/169, 0xa9) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={"000100", 0xb1}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100)=0xf9, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/206) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="bc00000059307115051100bc7238f36f1205cf0472c213f25fe74a83a82a1da65831910c3d58ca738aad3727dcd62d9af018bb694311bc776750f735426ecb62645af2a7bbc2b6b614ea8bd09fc198cc5f36211220f4f05902c55b5ea453cd9b8360c53b92d0308b709496ff74592166787aaa561223c5d12637abca1d7b1e4ba6ab6a0c850794a63a1afa32445ee525e18c14731d77b49325fdd42d4bf9014005c0934c9aace8ee54a76d199df5cbfd89d3546567481d907d58a43beaaff1f9"], &(0x7f00000002c0)=0xc4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xae, 0x9, 0x5, 0x6, 0x4}, 0x98) syncfs(r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000600)={'nr0\x00', 0xa00}) 2018/03/15 18:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/37) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000200)={0x301b, 0x7}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000c0002000180c200000000000000000027000001"], 0x30}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) [ 113.684309] netlink: 'syz-executor5': attribute type 9 has an invalid length. 2018/03/15 18:37:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x8, 0x4f}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000266ffc), &(0x7f0000fcc000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcbfe0)={0xffffffffffffffff, &(0x7f0000fc6000), &(0x7f0000347000)}, 0xeb) [ 113.738319] x86/PAT: syz-executor4:18521 map pfn RAM range req write-combining for [mem 0x1ce920000-0x1ce923fff], got write-back [ 113.763197] xprt_adjust_timeout: rq_timeout = 0! [ 113.767468] QAT: Invalid ioctl [ 113.772925] pit: kvm: requested 4190 ns i8254 timer period limited to 500000 ns [ 113.781946] QAT: Invalid ioctl 2018/03/15 18:37:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x95) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/15 18:37:56 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="272fce0cf6dc59515dda96755dae8b3bb65d3678ae61c4bd8aca96cb64b1025b2c78ecb6bb6492f1a4b495b73cb52fb8cb8d49e53c919aae678191a00811b5f984120d065e1dd75edf3d832fdf925a819ad3c23fdf47b1393be57d72ee37e2e82a8dcd0574a83b0cb0ae9f1d34b155a90938bb57c65252da2fb3cc75226c90f37d1d16addd03628e8bb446ed99f2b1e5a116120ee8531823ed8ef2bbba25cbfa585b1d9194808d7658f332719c480ad39b2f9f39c16578f61d610b6a7bbe45cd26eb9f5edff130ac", 0xc8, 0x0) r1 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x200, 0x1, r1) 2018/03/15 18:37:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/15 18:37:56 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) rt_sigtimedwait(&(0x7f00000000c0)={0xc0}, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="f74540495c68d40af64f4d75e585b7c2cc21a28e97afe2ff35f10a9f451c2749cb933045f1de9f4eac514687146b34c58247af5f33f069531021449f82ce7887e24a14ad2e0c12befba104ece3b226ae68") 2018/03/15 18:37:56 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x9, 0x8}) [ 113.791591] x86/PAT: syz-executor4:18535 map pfn RAM range req write-combining for [mem 0x1ce920000-0x1ce923fff], got write-back [ 113.816088] QAT: Invalid ioctl [ 113.819620] QAT: Invalid ioctl 2018/03/15 18:37:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x80000000001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x8) 2018/03/15 18:37:56 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffff9bc) r1 = accept4$inet6(r0, 0x0, &(0x7f00000000c0)=0xce14f101f0c40efb, 0x80805) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r2, 0xb) 2018/03/15 18:37:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet(0x10, 0x3, 0xc) 2018/03/15 18:37:56 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000001c0)={0xfffffffffffffff8, 0x1, 0x3}) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000080)={{0x9, 0x2, 0xda85, 0xfffffffffffffffb, "9a3c8fdb731f363b2fa76d0767eacff05f580967751d944e48d8b0954a4430499a2b6dd8993ec07523d80990", 0x9}, 0x0, 0x0, 0x1f, r0, 0x1, 0x5, "47ccd84f378377cd8fd005030a39ee87209f227607f9254cf7e5a5547991d3b933c27300603d8ac571e40ee08f4f3c30f8c6d60c4015f13ede674e1134475618", &(0x7f0000000000)='/dev/kvm\x00', 0x9, [], [0x6, 0xdf, 0x6, 0x2]}) tkill(r0, 0x14) 2018/03/15 18:37:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00000005c0)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000580)}}) 2018/03/15 18:37:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x17, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x54, 0xa, 0x6, 0x7fffffff, 0x5, 0xd90, 0x8001, r1}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x1d}, 0x88) 2018/03/15 18:37:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCEXCL(r0, 0x540c) write$eventfd(r0, &(0x7f00000000c0)=0xbfb, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0xffffffffffffffff, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x6e6bb6, 0x4, {0x6, 0x3c, 0x1, 0x1ff, 0x0, 0x1, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xf4, [], 0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/244}, &(0x7f0000000340)=0x164) 2018/03/15 18:37:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0xa40) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x18}, 0x9}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x40000000000000}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a96b6cb9f4b2840e62ece432a1c5ad75f178f36c8c3d9c8a34a54b650dec58def6d797c0eaede3124e7fcb40c8aa903cacf90875c996ed6beb4056055befda1fa447f5e3c7713c485d933db8a6b8d160c09b836690589305e747e646cbba4bfb12742ecf29c4ca49ceb5679a66ae689c7f8a5f60794cf85aac24d67c000000000000000000000000000000", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/15 18:37:56 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)={0x30, 0x800, [{0x8001}, {0x2, 0x0, 0x7fffffff}]}) 2018/03/15 18:37:56 executing program 3: capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffff1db, 0x300) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0x8, 0x1c, [0x7, 0x4, 0xffffffffffffffc1, 0x5, 0x8000, 0xff, 0x2]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x200}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0xff, 0x0, 0x4, 0x0, 0xdc}, 0xe) 2018/03/15 18:37:56 executing program 1: unshare(0x2000) r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/143) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x20800) recvmmsg(0xffffffffffffffff, &(0x7f0000009b40)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/77, 0x4d}], 0x9, &(0x7f0000000600)=""/242, 0xf2, 0x1c0000}, 0x1}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/86, 0x56}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/82, 0x52}, {&(0x7f0000002800)=""/226, 0xe2}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/132, 0x84}, {&(0x7f00000039c0)=""/114, 0x72}], 0x8, &(0x7f0000003a80)=""/47, 0x2f, 0x1}, 0xb42}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/150, 0x96}], 0x3, &(0x7f0000005bc0)=""/68, 0x44, 0x4}, 0x5}, {{&(0x7f0000005c40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000007080)=[{&(0x7f0000005cc0)=""/138, 0x8a}, {&(0x7f0000005d80)=""/63, 0x3f}, {&(0x7f0000005dc0)=""/222, 0xde}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/77, 0x4d}, {&(0x7f0000006f40)=""/12, 0xc}, {&(0x7f0000006f80)=""/37, 0x25}, {&(0x7f0000006fc0)=""/162, 0xa2}], 0x8, &(0x7f00000070c0)=""/237, 0xed, 0x6}, 0xe9f}, {{&(0x7f00000071c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008580)=[{&(0x7f0000007240)=""/118, 0x76}, {&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/205, 0xcd}, {&(0x7f00000083c0)}, {&(0x7f0000008400)=""/162, 0xa2}, {&(0x7f00000084c0)=""/175, 0xaf}], 0x6, &(0x7f00000085c0)=""/44, 0x2c, 0x7e}, 0x7ff}, {{&(0x7f0000008600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009a40)=[{&(0x7f0000008680)=""/213, 0xd5}, {&(0x7f0000008780)=""/170, 0xaa}, {&(0x7f0000008840)=""/206, 0xce}, {&(0x7f0000008940)=""/196, 0xc4}, {&(0x7f0000008a40)=""/4096, 0x1000}], 0x5, &(0x7f0000009a80)=""/153, 0x99, 0x8}, 0x8}], 0x6, 0x20, &(0x7f0000009c00)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009c40)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, r2}, 0xc) 2018/03/15 18:37:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xfa, 0x4) 2018/03/15 18:37:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x5, [{0x8, 0x0, 0xab}]}) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x75}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x88) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d3ac31a2ccdb0e7a8963780cc4477a6b2e4cef76b647a2f85a9572af82fb6dd9efb08f2c63776c5712cef2d24319854946b3f41bf806db9dcb401293e596c0c347cb1ffc34c111fc773cb2c9f4c75130a41fc288969cc7307f6d09933061a84e3181efde6728dc34f0bc20bcfd391b6c2d3e295700ce1d5ff1811ee35b466824ea8c1b1c3df460f9b972f9c6065d2e9ff77b02ae257acc0c889abca09f4b27eba3061fcca3afedd6d9032d2871a17591f5b7a0311f0688ccdc45de6d1d556fa566f5843da46b896847fa12f09fb68936604b07c3a8be4d2228dab284c5015f10b189012760", 0xe5, 0x0) keyctl$get_persistent(0x16, r2, r3) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) [ 113.978934] binder: 18569:18576 unknown command -1184076887 [ 113.988923] xprt_adjust_timeout: rq_timeout = 0! [ 113.996890] binder: 18569:18576 ioctl c0306201 20002fd0 returned -22 [ 114.018305] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/15 18:37:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0x6, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/15 18:37:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 114.026276] binder_alloc: binder_alloc_mmap_handler: 18569 2000c000-2000e000 already mapped failed -16 [ 114.042662] binder: 18569:18591 ioctl 40046207 0 returned -16 [ 114.053882] binder_alloc: 18569: binder_alloc_buf, no vma [ 114.059555] binder: 18569:18600 transaction failed 29189/-3, size 0-0 line 2963 [ 114.088439] binder: 18569:18591 unknown command -1184076887 [ 114.097615] binder: 18569:18591 ioctl c0306201 20002fd0 returned -22 [ 114.122228] binder: release 18569:18576 transaction 59 out, still active [ 114.129236] binder: undelivered TRANSACTION_COMPLETE [ 114.134404] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.139909] binder: send failed reply for transaction 59, target dead 2018/03/15 18:37:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200401, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendto$unix(r0, &(0x7f0000000140)="c02b4deaf42d76deca9c228181082d47563205616d07c22f6259be6d5c486bdb990b827c13ebe01279e8db03c5114b54db722edf4902ccc7a61b8781dd4fdfa1cf4570fb8ba1338607", 0x49, 0x24008000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000041218ef9500ffdeffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/03/15 18:37:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet(0x10, 0x3, 0xc) 2018/03/15 18:37:56 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@local, @local}, &(0x7f00000001c0)=0x8) 2018/03/15 18:37:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x99f2}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xcf, "5105791175a838c2ec073a460ca3828ec6919a919a6d031faf2ff254350376b5abc15a6debf111b54d274d149a8f760e99fd14cb499894dd2ba909b5f6a2deca4be54ee284e3e3171d1229cbfea005c30a5caac53ff1c57057d1a9147da1bf411d1ac5563b540d86d78028e1220e794f99c309c95defec7227be264b6fc5106dee26573254b899192ade595fc5f1872d6b04b8eaa89f667c89183421671ad43359247f86751e952ddb225ac73d0ed1475f1709924223f85c741251c64647476a28b8c9b7704f7710a66ec80dfb7141"}, &(0x7f0000000280)=0xd7) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x4, 0x8cf, 0x81, 0x0, 0x3, 0x8001}, 0x9}) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r2, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/03/15 18:37:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/03/15 18:37:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0xa00) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001680)={0x0, 0xff, 0x10, 0x400, 0x7}, &(0x7f00000016c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001700)={0x4, 0x8, 0xffffffffffff8001, 0x2, 0x0}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002bc0)={0x0, 0x4, 0x100000000, 0x3f, 0xe5, 0x8000, 0x21, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x4e20, 0xf1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x81, 0x9, 0x8001, 0x400, 0x1}}, &(0x7f0000002c80)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003380)={0x0, 0x3, 0xc0, 0x2, 0x3, 0x1ff}, &(0x7f00000033c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003400)={0x0, 0xffffffffffff8000, 0x30, 0x9, 0x1}, &(0x7f0000003440)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003480)={0x0}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000038c0)=@assoc_value={0x0, 0x2}, &(0x7f0000003900)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003bc0)={0x0, 0xcd, "f7e0cff03948b5c67cb27713ec5a17d9f9d2dddadb1739fbc5d5cdd07c632438eee55756c89e48b930eb874cf7515ef5d3cdfa0c850838cb003554675011906652a14783a1acfc903c3daec4307fa2ce48812cd0905078319ce016fca4ee671445143e6900c819dd5b3b17a8faf473bf7cfe3d6363845de6209af692f3f5f9d0b53673fd9c759d1fa23cb39abc0be29eff154f4c702571e9e7faa9e1929f2685f5af034f32bf38bcd5e941f0b629c5c60c86b7e880b480e88ab6489d14e7aabc6c65cf5ebe398fd948decb883f"}, &(0x7f0000003cc0)=0xd5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003d00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000003dc0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003e00)={0x0, 0x63, 0xfff, 0xfffffffffffff919}, &(0x7f0000003e40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2925ead0ab67d41a2de738bdc4058777ac4a73647ed7838345175578bee4decfe2a9e3dcf3a332580e2b638952ec153c845b2f741ce3b30f62de4d57c7baf1f3ee8cadd64463303df515d16915604248700d15763e05d65ce289f0c2d66104cece4068872c77e1a9d416575421ccaf9dab60f7b2829126a715998f6fb5fcc2feff281f66d630454d852a1c4daca2fd8be104ebf8e7baf46cc277805df6c889b39fe43394def06ea6ed9b02c75242ddf1fa5c0935fcf369328d59b345f7aecb", 0xbf}, {&(0x7f00000012c0)="efb37d81b3bc24e9a75db36343acecfab334310e495c027f214a95f6be2575ada5b6527abb65d2a07e8a03139e08e2ea88c517d87a3210990c35ce5c40246b9eecf36ea4763eb480c528274869d034eef282cfff76ffb882eb27af698e30", 0x5e}, {&(0x7f0000001340)="acef1778477476853abfd4e5d7bbce01e3f08f55b57140d615970646dd460a4b9b6047b0be395bbdc1da811786d94cda3a6fc266923330ef0dc20979c0c3b1d7cb5fe8d739fd452dcc72c6458ef1ffa3565f606ded1f1351c456001bb403b309571df0819f0c7166348c52bb2f45af845cc90784c890622ee99738c663d57ffb1e933c85c8313ae995a4c2e5f7d8b5b45eb56352c22c5de68d14a2ad1c3714cd45", 0xa1}], 0x4, &(0x7f0000001440)=[@init={0x14, 0x84, 0x0, {0x8, 0x8, 0x0, 0x8}}], 0x2c, 0x40000}, {&(0x7f0000001480)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x10, &(0x7f0000001640)=[{&(0x7f00000014c0)="ca49f3c709e5e3ce01ea0c680bb02ae364440864972c30e551f2bc8aa4fa425e11027b03bb770fa484e3a125bde50acdd67b007f94643aecb4784bf449cdd2da34ae3f40b40cfae2d0a3952e0bf7cc8b29d4c5d072d33ed00a1e9bd9e255683e48c30982c39bc19562955e5e2e5dab6a450372c40a1a293aac601727ca870e013870fc4a30dec05bbd425d834530aa245ed4a886325204a0462d3eb44ea8ed31f0880e39cb3ad435af6e50b38c530dac22333c32330e6ab50685780053ad9908ac468d1095d2415b2414c4da587a23eac6a7f61de6e2db336b01743ee2356e5cb9", 0xe1}, {&(0x7f00000015c0)="c5f79433b55a5d29c323b6eaf77f4d44993003db9d6da209a1c8d14e85735fe25ed3e30069e7fc6f9b2e79399a956a2d265ce7d65174ef860e2f5ef208d45ea0119a93209a17de4c6fcf9ca80e8770f12f803d2accc86d8bfed92028b6b9d12f35b1a3ae96ef349995893f8bf750e253f5932fc8", 0x74}], 0x2, &(0x7f0000001780)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x1, 0x8001, 0x1, 0x7, 0x3, 0x4, 0x81, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffe, 0x8208, 0xfffffffffffffffe, 0x6, r4}}], 0x58, 0x40810}, {&(0x7f0000001800)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000001840)="92b679344027c091b516dee52fa604a90da1b5cb6b009c8ca1da8f3424046e7d759b59ab32a3d192145d137112504ac8e38aaeaa02af5b7c9ab0", 0x3a}, {&(0x7f0000001880)="291ca2a4b2b32a46682a4c924c5e041df62a023a1ed9d95d47aa4de8b0aa6008a6942cac2b7a251de98e09041c069b21564043a95dda76fdca4bc1d92ecf5c02f9197678f4b7192f9e639d2ecfcbea9ea78f25ea6b74000c95e4eb07186c90449df79eb48b59cef645a13e23950ca90f4aecf01bd1f85c8cf5d8", 0x7a}, {&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="7049e7c10b5ff377f703abd9202f26ae03e16308bfe95181a954c68252b5a0e1e8f95d397702b72a27d81e9858e03867ce7b20df297f1f6ba4e0f23dfa54ec74f16e89fe2117adf7b424d999bef0d982b098a4afde3691e89ab0f04c2fbb242b1587f8d5aeb1d74df906b48735d570b3922355486e2b227266cae7fd1ef70967357692c5abb72a9a119f0353cce27ca0a93c8842eec59b37eb7d581887facbedc5ce8ce4ca7abec11c2e58e37b4ea85e", 0xb0}, {&(0x7f00000029c0)="9e126e668ffed88548e57ff5d67b8443c009e23859f5a309b505f1b55e6d1a660c5125acc7fedcedad0417e6ecb2fc426049e05cb17e582ce1dea2a7a86f7d982f79377a1d14d7690b5d3546f3f7d684ac55ffa8830c590b60b43ef45bf4972db24ab4efe8852b4d5fb6a1d7b14c3b375165faf37466", 0x76}, {&(0x7f0000002a40)="441c1695267bd21a75615e7a411e19b312cfa39589b04218383971023f954341ac61f709e619e132a517ff2d48c574b596b0e72c53652c5c502171451fb06caf33850af216ce377c05445582c43f4071e9e480938dd3ec8c58bcbdc5c34eeffd86b3d39cfe9addf7f18bd5e4c2b088c514ce19ae504b8cbdb85f576ca55565491c20ed9caf", 0x85}, {&(0x7f0000002b00)="46a197e6f818afa1014a022f06fb0c23075e6852358e721a46abc7160927f388504f8a165bd561582959e24ee3c86f22e5b842119d8a4d887be5374c184bbaa10b4e84987c07dd7061d49b4f6633870f6fde8e126bf503b67b1b59aecab14af6", 0x60}], 0x7, &(0x7f0000002cc0)=[@init={0x14, 0x84, 0x0, {0x6, 0x8, 0x7f, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0xd6, 0x3, r5}}, @init={0x14, 0x84, 0x0, {0xb8a, 0x7f, 0x401, 0x8}}], 0x84, 0x800}, {&(0x7f0000002d80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002dc0)="2f7850cc9474a8f53c0143c9be1f705d6a1b15fb4141f5e7015c7d26c5cb8471acaa27a607acd575cbe0946c31180611892def18fe573d230bc84450eaf7c41afead814cf5a16ace88ff609a4f8545368eb649089cc424e2d458b8969f159121bcc581aec980fac1f20366f6f88d6fefe3c5c438205b910bb5b8c603cca077937fa4593bd3038f6f5df9b840ce", 0x8d}, {&(0x7f0000002e80)="81fa5ead09c55c3eeef4b1a1f0a2f8e951841513a79f5e78d08e27d6308e9159168e98f55f037f29994e4a50481c6125a6193df614f7882ac69f2a2eadd74e693c748746dc847b7174aadb43328aeedaf223ad7df540eb48502d6b1246fe13585d5d3451dfddb59ac1ef39dba13ef2e0ff41549c71d30cfe86839e3b08136573a61987350d9158c397f2c3b41766bdba4d545ba6ebdf03f17dac152b97d41616102f640a7e13", 0xa6}, {&(0x7f0000002f40)=':', 0x1}, {&(0x7f0000002f80)="018109e0e067582ac5d6111606df2556cb7356e603e8215c16d4828414841434c677a47678ce87dd405f6372267d0c2e3b067a6784b3067507924c53ce823cd83ab30f434811fb32495db42738026c8954166aff2786025e336ca7c80646eb7852670a80d99cc120c217380427e1a0999c5814a94ea2810d32cca38464ce326d3978ee8132be90e65b9e72b6070082af70475032499b861d95dc8f907c1821aab1ca5d82c41b947da51e0e1963c3615b89df2644453dba165ef4e9e52b1070bc22f253d96a9eedc1445ca2a47ea0f522bf174b12f1a895f7d2e37e80f916e68de000c10dc1c3b385", 0xe8}, {&(0x7f0000003080)="eac3c1f2792c44bcd777aec2b44a6e496dbb7bc6df0be8eb8b0616fa419dfba06868ec06905633dd92d1a52fbf747a0e945828bc35aed6a313107333617128aa482a79518557fd859714d3e2ea9cd882a0595a27d98a5401d1fed9305e2d1c0f3f21c99963d1446bcc1555d13eea4a48", 0x70}, {&(0x7f0000003100)="4b43cab1da3e0d2e19253384aa280e11968e454c13a1ec50b667530a285fdc5de6fc3a582f3b6da6ca0a6802bcfc4d9d4557d1986331055e711584551e7bf904c2bcb949b33ce7c7c6c940e05868e01f00d911daea80590304be7941876a7a4c075775034c2cd80f95c953cebefd5362b6b93847ecb083adeff837e22148dbcb3eccea456bdc7871b80be58b0cc96ca9479841153ab74f2a4a354af9618eeb5c386bcdbc5fcfaab269d1703240ae35b60ca832f152e7fee363732e937cd8550229dc3f6cf772d073d1e7835ce54d1b92dfab5b71b6e90887b68dbb967fba020cc26c14396f64435162283d9087b88592d7", 0xf1}, {&(0x7f0000003200)="05222917e80f099568ac2fbc405c898164524e4cac7cadfb04c15c5ebcd1709a9625302411173b8249582dad2295abc20cc3b717641f3d45946a8cd102", 0x3d}, {&(0x7f0000003240)="2b755faaa2f259d080709508501b20822f0b4c72754d6f6c47ceb3d2a331062e460d5f1d3c0f4ec827734d0031e665ec516442f40033a0c5df3c59bf6fa22ea8f0115b60d526b216d7859b6282b830e82771bfdb32b56c80de928093ffe3ccc07b5b8cbb0ec20d3e297a689c5ae8c16842f2df983a1346deb3ef186fa74f1f99c7569c8513efef24e8ce26299460c67d6454e4a5c06882513572ef1e7cd4a31efeff834284c21b67df564063ce14a9c5383c7178f7ca4a6912c507697dc3fe3c9958f547dbf1141672acdaf5730159b61226f0ad302ee250a690091497a947eddfb542e520f2db3c21761256b48678061e7039", 0xf3}], 0x8, &(0x7f0000003500)=[@init={0x14, 0x84, 0x0, {0x9, 0x5ed, 0x4, 0x6f7c62fd}}, @init={0x14, 0x84, 0x0, {0x7, 0x6e, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x7, 0x81, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x8, 0x80000001, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x3ff, 0x24, r8}}], 0xdc, 0x54}, {&(0x7f0000003600)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003640)="0fab80aa8ba8640def9094a110e323685e17c185865ad6281358f2d95f9907c42ee89432d477d55a42bff726000f2b65f6ae1a9388547225d4ab2f13859a62d69c9ebd3368b99faa8e19b785b821a9cb3c1687a237e8a6c2c3c4", 0x5a}, {&(0x7f00000036c0)="1bb219ef7524955e0f670551717e6391b7cba6ff497ea67338b7fb1c1d9364f4e0883b946d37f749cade60cbf0bc606fb18baf9bd2051f4b3f0ecdfd1813a81012bf89cfb1ac9ef0e692694cd484d19db2c06c82142f214712378521736c3c04b2fc79fac935ea5798a7f874579b48bf90c88e094e32bd32", 0x78}, {&(0x7f0000003740)="842c361dc0303f4cb4eabaafb67b1ce9f025eabec17bf77b5b877a94ce7eefddba0c2ed4e920b3847be4fb43e54ff622957e3b90e869ab536fddee7072fd0edf8c0acd5712e5d783d342e533bae08486de19acd57359b9b5d96b924292596b10e94d520d0a6138c51795e3baac562ce1", 0x70}, {&(0x7f00000037c0)="00c6bf4686317458499df874458eaa4ddabdfc082c492abe63e65d7582ed2b8be2b69f419a92c56fa4fc9d9c7d80a13d9209c3dc3e61bf485770f2c176f84955e809db6dcffe9e467a9961abc74b5592736ce0196d4e0b84c5ebbaa39eb486e586e4325768a5d6f294a0216fd007dfd5982ab953eb855dc893dca4cc7f773db4662a0730d4ba97af171fd55258b8f4c27bf7cd63d8244a77081641bfb4cc144a66dae8b1063d5a2f827c4f3c854b8065a9bf490e9b7a5fa443", 0xb9}], 0x4, &(0x7f0000003940)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x101, 0x8000, 0xffff, 0xffff, 0x0, 0x5b, 0xa3e, r9}}, @init={0x14, 0x84, 0x0, {0x3, 0xb83, 0x7, 0x20}}], 0x58, 0x5}, {&(0x7f00000039c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003b80)=[{&(0x7f0000003a00)="89d5246be3cf58153ee3d48fffdaa256f358382e711452dbe3fd8a2fc3ec6ac7b5f671037a15e81e1d01171c600731d43be537ccc96467f5e4ab2bf2993a1619489a4c8ef28c457649aa8b5c4e0981954b172afe31d6d5595054fcbb701e9284a7463a4fdc847a935a48ca1fe7b80f4e05e70e69a031b983e57edc667fee88bf1c7d286181ce81ca2d5e0feafb71900c0cdb216c35ceee9854e97a5dfccf07fc73d3651c68d9473dc35fe47159a6bae9a844", 0xb2}, {&(0x7f0000003ac0)="8222", 0x2}, {&(0x7f0000003b00)="fda65ba3daf3eb5b6d1b266ccde2478d1b111faef818ce19f94de31cf03235134c988f649af0a72c4f1b4725de59eeeb327fdbb4c0244091144e40e8df9be5a2447b9aaf3497fe177af476c75664a9b569f1f0533690bf9198bc9004f06aad72c113572e48b4b40de935ea929981fda02df107eb688804ffaa6fa3c8305c", 0x7e}], 0x3, &(0x7f0000003e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x4, 0x4, r10}}, @init={0x14, 0x84, 0x0, {0x1f, 0x2, 0x9, 0x8000}}, @init={0x14, 0x84, 0x0, {0x1000, 0x10001, 0x1, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ad3, 0x820d, 0x800, 0xd1a, r11}}, @init={0x14, 0x84, 0x0, {0x2, 0x0, 0x200, 0x6}}, @init={0x14, 0x84, 0x0, {0x40, 0x7, 0x128, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7fff, 0x8000, 0x9, 0x401, 0x1f, 0x7, 0x5, r12}}, @init={0x14, 0x84, 0x0, {0xd57, 0x9, 0x6, 0x40}}], 0x160, 0x40000}], 0x6, 0x4004840) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {0x77359400}}, &(0x7f00000001c0)) epoll_create(0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x60002, 0x0) 2018/03/15 18:37:56 executing program 7: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) 2018/03/15 18:37:56 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x80000000}, &(0x7f0000000040), 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x400000004e21, @multicast2=0xe0000002}}}, 0xfffffffffffffe9c) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/15 18:37:56 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1}, &(0x7f0000001280)=0x20) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), &(0x7f0000000240)=[0x0, 0x0], 0x1, 0x2, 0x0, 0x2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xffffffffffffffb5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x58001, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x9, 0x6ce2, 0x604, 0x1ff, 0x0, 0xb06, 0x4010, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x81, 0x7, 0xffffffff, 0x3, 0x5, 0x3, 0x3ff, 0x5dc, 0x1f, 0x2, 0x3, 0x8, 0x20, 0x101, 0x5, 0x7, 0xebea, 0x50000000, 0xfffffffffffffff7, 0x9, 0x7ff, 0x3f, 0x7ff, 0x1, 0xbe, 0x0, 0x619, 0x2, @perf_config_ext={0x3ff, 0x5}, 0x0, 0x10000, 0x3a, 0x7, 0x5, 0x0, 0x8}, r3, 0x0, r4, 0x8) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0), 0x0, 0x40000}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="0c0002001f01000000000000"], 0xc}}], 0x3, 0x0) close(r0) 2018/03/15 18:37:56 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000300)={0xd4, &(0x7f0000000200)="6a2a03f828e8f64337c2215bdb6117112097d10461e91e14a82f4d9c4fca83b1e0af95353d98b190d2968f83c9324ced533047700f82d35d7edc4d7ea4ed61b2fe6edf36605fc1e25cdc1de776d7d5d0bf6d9522a3d8147a9470b9b22597a2e6f22b7b29395b20142438dfe07045783fd76d1c94e7fe646cbc1ad7235bde5c5b085446ff4d1a0280bd992d85c4d596d2fcb947c1a71a1ba6192fc263e4354fac53dc9b9e7644b8cad8d8171d0b9dee8c40c34d844bb8c0b5e1ede5a91f0eded10b864468873b6b4f694a997d2684bc46e3c4a3be"}) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x8000, 0x87, &(0x7f00000001c0), 0x0) sendto$inet6(r1, &(0x7f0000000000)="79abe95a5f1d1b86eb9fadf50e6e5466fc7474af2ef8c841994911a3d73eeb2ec3b0e647d57ca12037c358c8ebc28641b5491810230700eccc5717a9cfe360c4f0a72209ad7444210ea1c32c5be82d2546f72b644e28deaca119b0603c731f4d3a6c23816bd45fc53d2b1084afae55469c6ce1b5d2f0776e18dadd2c3b5de17fe7a546d2af90c74e357968e5d3aca5339a019b6854ee97ccda33a9fe9e0eb63c99be3070af2ccaef719c633820841aea6a5e7058b7bb5e27a6a10cd97717479291e17b845bbedb60ee0ccd6f43", 0xcd, 0x20000000, 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x9, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x1000, @empty, 0x56c}}, {{0xa, 0x4e24, 0xae9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}]}, 0x18c) getpeername$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/15 18:37:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) mmap(&(0x7f00004ac000/0x2000)=nil, 0x2000, 0x4, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) 2018/03/15 18:37:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, 0x4) fchdir(r1) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/03/15 18:37:57 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x2, 0x1}}, 0x26) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffcd4, 0x0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r2], @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="4f41beaa753d83c5f3d6c4f0eaa13133567347c5a64a6730fdf3f073928589cb465c7d32ad1508fcb2ac31041079e299ace8fbabb71ef5976f8ba85539c40643028ab56b4ad784adcce3b1cc309129200913b4adff45ab0a1518e8f094e216aedd1fb5d6cff59d1fe3ce61a7712adb04a3c62a40471247b0d29d11ba89ac47a056ea8614fe3d71aa771f237ae876f8b63e105e10e01129409dff7fd8cc2736f06e87f72198433a17fd2520b03b629af98f33ebe5d6f7"], @ANYBLOB="e6ca0006070000000000"], 0x3, 0x0, &(0x7f0000000200)="13cd0200"}) [ 114.652516] xprt_adjust_timeout: rq_timeout = 0! [ 114.661286] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/15 18:37:57 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/158, 0x9e}], 0x8) syncfs(r0) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x97e1, &(0x7f0000000040)=0x0) io_destroy(r0) 2018/03/15 18:37:57 executing program 3: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000040)="ab26bd1ca63b0fb55a6630dc6657f6fa676eb0b309fa2b67f59173cae30798a3d0176782ed4cb13ea289c291c7a548fc695209c0aa3133f2a066ca62bd30b87bc030f9183dd1190cfed32a9f56c78408005116057f445409b65022e50635b99604b0e4c13bd18b9cb9c520a589") r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/15 18:37:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"e1df2582592f06"}}, [{"652a83e7f0d469"}, {"24ab2ce199c862"}, {"b74e85cd2fc0a7"}, {"1857e614090ab5"}, {"329689c9e42cd5"}, {"9c5405872606b0"}, {"a2139806ddbad9"}, {"a88b5694691998"}]}, 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) fcntl$getown(r1, 0x9) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x82080) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x10000, 0x20001000, 0x3000, 0x3, 0x9, 0x8, 0x1, 0xfffffffffffffff8, 0x9, 0x3}, 0x10) [ 114.788136] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:57 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) pipe(&(0x7f0000923000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x10000) 2018/03/15 18:37:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) fstatfs(r0, &(0x7f0000000200)=""/252) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) r6 = dup(r2) ioctl$TCSBRKP(r6, 0x5425, 0x200) setuid(r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x0, 0xc, 0xffff, 0x3f, 0x1, 0xb5e, 0x54f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000013bffa)={r7}, &(0x7f00002ab000)=0x8) 2018/03/15 18:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x923, 0xfffffffffffffffe, 0x0, 0x10000, 0x7, 0x2f, 0x4, 0x7, 0x1ff, 0x1ebb, 0x1, 0x4, 0x1, 0x1, 0xfffffffffffffffa, 0x9], 0x10000, 0x802}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="b52ed3000517f5ecd6203f6a91b6de0e26ad06657beae665ea1dbd28ed") io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 2018/03/15 18:37:57 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x20000000000001ee) 2018/03/15 18:37:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) close(0xffffffffffffffff) r3 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00005aafa4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000080)={0x4, 0x7, 0x7, {}, 0x4, 0x86}) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0xfffffffffffffffd, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005e80)="76656e6f00204b084b0ca7be1a0dfb991e175fd4c4cf79ecc75bb529bd32344596e462a1f9f64835af3bdf0b9a9d658cff7e34030b62fab3544d1b85afba61e186bde41b4de722290534d1c9b624a7a820028a3400000000000000000000000000000000000000000000000000000000", 0xfffffffffffffeaf) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8001, 0x48, 0x5, 0x3, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x2, 0x80000001, 0x7, 0x64}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x80013, r0, 0x0) 2018/03/15 18:37:57 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000042c0)=[{{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f0000000700)=""/37, 0x25, 0x1000}}, {{&(0x7f0000000740)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/180, 0xb4}], 0x1, &(0x7f00000008c0)=""/142, 0x8e, 0x8001}, 0x9}, {{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/54, 0x36}, {&(0x7f0000000c00)=""/30, 0x1e}], 0x2, &(0x7f0000000c80)=""/167, 0xa7}}, {{&(0x7f0000000d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000000dc0)=""/154, 0x9a}, {&(0x7f0000000e80)=""/141, 0x8d}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/67, 0x43}], 0x4, &(0x7f0000004200)=""/146, 0x92, 0x7}, 0x10000}], 0x4, 0x40000000, &(0x7f0000004340)) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x54, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 'bond0\x00'}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="41caedc75a7e7ddd8e64907f1a04b9ea3a3f2fe863337f9bbbc4cdd835a4d180d68705876f0f2112f65b221a7a1fb6e5924c44fa3766bf6391247e9a581ef5461fdcd6eac01917285190", 0x4a}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000000100)="691c65ab026e95eb1a97f5b9bff446541dde9ffadac3201e77205268aa28b11fc4c2f60486bdb17eae98af57", 0x2c}, {&(0x7f00000001c0)="6c5db226bea9efa0b0e146ec48bcf499fa772884013ca6a0b78eb301b94aee8e4e0fd8085dc47f996005e47903763d8a4ba497184c6eb01dcdd41869a80660c6271746202b4333334ea3379d29f07900809693f0d1b65244d5249f6ad3b7d158a35ed4d944fed3ddf6be19baf52068babc72b1378647dbd7be713218377efbaeb0bb2bbd8ff2", 0x86}], 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x12040) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x8800) lseek(r0, 0x0, 0x1) recvmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/20, 0x14}], 0x2, &(0x7f0000001fc0)=""/4096, 0x1000, 0x2}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000600)={'nr0\x00', r4}) 2018/03/15 18:37:57 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000000000)=0x200000006d7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/15 18:37:57 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000000080)='\x00', 0xc0, 0x0, &(0x7f00000000c0)={0x10001, 0x1, 0x2, 0x6, 0x0, 0x10000, 0xc8b, 0x6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e8, 0xf, 0x6, 0x0, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0x9}, [@nested={0x1c4, 0x12, [@typed={0xc, 0x43, @fd=r1}, @typed={0xc, 0x7c, @uid=r2}, @typed={0xc, 0x1d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a1805d4c0a620d24a49ad242c613e75dceb1a4aa983e911735037c0af7bd32b4aa5dc771b2277e97093d32844cbfd7b3b64f561e8f38e5198eb88ae3f5e6039453ebd6bdb7701ef9204e40303340a0aa888b257d47a9c5164e62357079778f49caa086ef578602d5ec64850b9a4f23c743da6afc30345130eaddd18e685136aaffb98ab83be3a9dc99de1a0b886b3a603d6fd1c3e2f2c85d712d612cc05129ef7047a0b4797d6bd81539a565", @typed={0xc, 0x67, @pid=r3}, @typed={0xe4, 0x5e, @binary="a705790a5521c5e83185a17c4e59474ee38ffa78e9095909cf001288d5e19ced7375f553864610ba3729882f15e413ecef582c11127bf4c47e433b98241d270217b7c4fbdaf7d50bc7f1ebc0a5beba81d77a0c9ea27858b76a879926c43a3931f5d50e1bb048b9b9e80146fb5adb639174686cdea5c4c1128a2f28ea51ab7699bb9880fe770ea1ba6792ae741ae680cf50a8788839fb521af25678b16a4858819af361def0f408a62004b3b8f0cc5044191ccdaa2516aa568547886675b9d8219429d81b1861de9e98b5df2b1d6918ae8877631cd66e8e873c1d74"}]}, @typed={0x10, 0x4f, @u64=0x5}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r4 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r4) 2018/03/15 18:37:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xd6, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/214}, &(0x7f0000000240)=0x50) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ccf0)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/15 18:37:57 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='auxv\x00') getdents64(r1, &(0x7f0000000080)=""/46, 0x2e) 2018/03/15 18:37:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/15 18:37:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb48}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xc6, "fe894a4faf080f49a467c7ce52314b4a3a8bfa100054062f4d70be5c74aab30ce02205a43a384c9529636531c23964c868afcaf4ca9c2028e511260f31dbf4589d9917971b978894b32412b2169c3c636b8396dfd56d31f508693d09070dd16d761d9f12a21a6ac3a69a7e1b7181c8ef25dff8df16696be5dd84c2c70a96ec6dd3984b7598c5237812a38a1b95f5047949e90465ad65eefbbfe852278a9bb3e9ba2bf088f9fc908f803948c72da0bb8a49a3b07ce64531235ee2b562215682aa33c5b9c77211"}, &(0x7f00000001c0)=0xce) r2 = socket$inet(0x10, 0x4, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000400)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xa0000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6fb0}}, [0x6, 0x0, 0x9, 0xffe00000000, 0x3, 0x101, 0x5, 0x7, 0x80000000, 0x7, 0xb18, 0x1f, 0x5, 0x58aa1d4, 0x7]}, &(0x7f00000001c0)=0x100) dup2(r1, r0) 2018/03/15 18:37:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {0x125}, {}, {0x9}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}, {}, {0x0, 0xf2}, {}, {}, {0xdbb3, 0x0, 0x0, [], 0x4}, {0x0, 0x3, 0x0, [], 0xfff}]}) 2018/03/15 18:37:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x800000001, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000b7ed230a4bf1d3c719f7dfd141a8"], &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xffffffffffffff77, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/15 18:37:57 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa923, 0x2, 0x820b, 0x15e3, 0x1, 0x8000, 0x1, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x531}, 0x8) 2018/03/15 18:37:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='^\x00', &(0x7f0000000100)='/dev/vhost-net\x00'], &(0x7f0000000280)=[&(0x7f0000000180)=':\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='/trustednodeveth0trusted\x00', &(0x7f0000000240)='/dev/vhost-net\x00'], 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03e", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) getsockname$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000480)=0x10) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devtmpfs\x00', 0x4, &(0x7f0000000380)="031bfdc4acacb7b1e63ed136ad4a873f5c111ed2672a65ac113e44049b6189fe4695919bdf90690e45152c9bf9725f101122113d0ae94db5d7206597f6ad592fcc8914f59b7fc9494d0ef7c3ac288bbf3213dac5ebfb46a6258634b2ee93c8622452ba6ed9859947a2b9e0529088f8845800344516455733c6346608e961c80fe212302e68dedf537889e046fb040ef8273144bba7c6a2016e9bc15479f7609c7dad") ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000000000)) 2018/03/15 18:37:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x401, 0x20001000, 0xffffffff, 0x7fffffff, 0x7, 0x47, 0x6, 0x2, 0x1, 0x1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/15 18:37:57 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x30, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x401, @empty, 0x1}}}, &(0x7f0000000180)=0x84) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x9) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x8081) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/03/15 18:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) 2018/03/15 18:37:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) io_setup(0x6ad26aa6, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x50ba}, 0x8) write$vnet(r0, &(0x7f0000e8cf98)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xffffffffffffffa2, &(0x7f0000c8bf5e)=""/162, 0x0, 0x2}}, 0xec) 2018/03/15 18:37:57 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0x6) 2018/03/15 18:37:57 executing program 2: r0 = gettid() r1 = getpgrp(0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) socket(0x23, 0xa, 0xcef) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 6: socketpair(0x1, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x81) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0xfff, 0x36, 0x1, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x30, 0x6, 0x40}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1f, 0x4, 0x4, 0xff, 0xfffffffffffffffd}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040), 0x8) 2018/03/15 18:37:57 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socketpair(0x10, 0x3, 0x3, &(0x7f0000000040)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/15 18:37:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r1, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl(r1, 0x0, &(0x7f0000000080)) close(r1) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8200020}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x4b0, 0x19, 0x32, 0x70bd2b, 0x25dfdbfe, {0x13}, [@generic="b59a980edfb8ddbd111c30876059f06ab882e1d7b4a2df13d3cfd7007c7028153d0d20c8ba77b4ddc04544da2a1cd34bf34e44db7bc302a5fe8d3bc22e365520f84d3c9db53241d3bbbc5e1be63fedc09a733a43d4126e3c76d3c3c889f51e7f7f3f4472868eac8b8b085a79b13a5c17f09b66c4fe72d6825c3c0cc0889dc0264edea9", @typed={0x18, 0x1b, @ipv6}, @generic="c6c95f4cf45fb949e1c5afb5576eac7ed4178cb7a6170282498e4a3be778951ce7c19d2ecfbbe40acac08dfdd1d6870cb17471fbe36490df1b4df1aa4657db19498133405e0954eebdf3820c033e8509efc3b8b5a13647c85821e61588431a5f2bc015002bf62d742d77887e66ba928b7012ab0c37fd6d448bec8a7635708764cd9e9efdbb45a6d97cfa6f5712fb0cda24e4736ad0b0326e930d189f2d1c2cb25ee1be9cae00a8d83ba2faa7fc809e7e7fb8070c4d8c5ce063792f649de524792b44410f65cf2921a4fd65d5f508c9406dd8f7ffe5185447d46384c12781dd65", @nested={0x27c, 0x27, [@generic="3df9fb6e520261c7c14a", @generic="f08c1e318ca9cc96a3105bf72bf18850316987e4de8ba8e5a06b26f887b4705eec9a365d5d844ffc2a8cb59f5947", @generic="3380c6bccc55e9bc5c1c60f4dea9781be18cde2b3125dc6bb2cb9b241ed79ff2b400dd76dce3197e85753ff3789da8de15d5450675327b8f022f976b8e5673ac62462546dcc22c3265c433c50ddcdcdb1b1783111ace6de4d4da781382659623831c4415ea4e85022e273a20b4fa2f1e80f6a00bad74b2f3c7e38f", @generic="b9d68d25daf09d220dd07ff64b5e3c509c9ef2fe1e4d1a1d19de15583e551905a4e0bf19abe78869d913c35221c8428c3b3ed584c52ee67282c24fafaba1c42b2817ac63003250961b723757e4df847f4e023327345acc4661a1463c43854de3b3bb2b", @typed={0x74, 0x21, @binary="c4430c8f856d24cb4c4359dbaefb0bf5f1e632af63bf527c03cf3c6eff3b2d05d3a1fcd6ad320118e3468422211bd3ca6006b427a2147beb5874bb1502d3ce5da2ee17cc1d05f98ebca9e3ddd1699eadc27f6d8dcb2cb3b3f406921bb9d5af6e10a001f79e2e9edbf9a9eed0"}, @generic="a918a79d6818e859992680e256cfbddda36180e4152e629bf0039706356e854474a2b722a08cfade90b76375ab7c85c6909dbcdbbda3ae1e0afc4dcde58022428cb17d14267165d9e0a68e2c8a21903cc25d90906a354e1b6eed3778b1c00e676e1c0835ad2c96c13bc0976636b9805cd433be362f4b901d5f03f4fc31d405e5885cbbf1fdda23b5f94ac61aa8538acfe12d472deb90ec328c5bf40925ef13e0538d694072647a75ee0bb91b50da94135f3dc549b6708a4030e11b5e67d6ceddbcc2c1ed0614a72d6f6be6a74ce46b5988f95193d3582ebd4882fc84160c2ec456add4589eb1fb91a2735d1409d5", @generic]}, @nested={0x98, 0x28, [@generic="48bb131dc5628cd482be5afaf3c5b6060a318872982234882947431a7f769133adf1f4dcb4435435e4f2a53f7e0a811c7b7462fee11c80cdf8e6936f110b4765a443e8131d03491f21e3ea8be0372fb39119452f1e688c992baa837fa74e8a6307023512a1588114adaf4a3969f3ef659fece1c2619e3a882c4e374435eeb35e4ac60155bf8e094c5b0a3c2d3f6cd374f37d33"]}, @typed={0xc, 0x55, @ipv4=@loopback=0x7f000001}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'lo\x00', {0x4, 0x6, 0x1, "293b720f1399", 0xad8}}) 2018/03/15 18:37:57 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0x6, 0x1ff, "4d5d523cd08e", 0x1}}) r2 = socket(0x1b, 0x2, 0x100000000003) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) ioctl(r3, 0x6, &(0x7f0000000080)="91c69ce78be2da1678cf8e5e3fa178cd35d6d86e69ce1e1a067bd397375036be893885c0a02a6e1a0879d91d6dc1b80c7172bdbbdae712391bdee95ebcba1f6c5b2ae9ea711293f8e060eef96720597fede7a76ff20a8b04afba3658b494482b982081918cdc36cbf4ccaf3f700240e5acbb6f5f7e469a57ce9c2ca6ac94c165eeb70fd49106a5af") [ 115.214542] xprt_adjust_timeout: rq_timeout = 0! [ 115.226936] audit: type=1400 audit(1521139077.545:143): avc: denied { setopt } for pid=18763 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 18:37:57 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x48, 0x0) 2018/03/15 18:37:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f00000005c0)="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", 0x258) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/15 18:37:57 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) 2018/03/15 18:37:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000000000)=0x1, 0xffffffffffffff8e) 2018/03/15 18:37:57 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xa880876, 0x81, 0x9930, 0x3, 0xd9, 0x1, 0x6, 0xf9, 0x40, 0x7090, 0x98}, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x2, &(0x7f00000000c0), 0x6e1384617cabc338) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x8810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x1000002c8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x4}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/15 18:37:57 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1}, &(0x7f0000001280)=0x20) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x7, 0x1}, {0x4}, 0x2, 0x1, 0x8}) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0), 0x0, 0x40000}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[{0xc, 0x11f}], 0xc}}], 0x3, 0x0) close(r0) 2018/03/15 18:37:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000fa00000000000000000000000000010100000000000000000000000000000a"], 0x25) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) r2 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x3c) 2018/03/15 18:37:57 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)={0x66, 0xba0}) 2018/03/15 18:37:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/20) 2018/03/15 18:37:57 executing program 1: [ 115.325964] binder: 18793:18804 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 115.333813] binder: 18793:18804 unknown command 0 [ 115.338317] xprt_adjust_timeout: rq_timeout = 0! [ 115.352927] binder: 18793:18804 ioctl c0306201 20000040 returned -22 [ 115.363847] binder: BINDER_SET_CONTEXT_MGR already set [ 115.370430] binder: 18793:18804 ioctl 40046207 0 returned -16 2018/03/15 18:37:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0xfffffffffffffffc, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000240)={r1, 0x9}) poll(&(0x7f0000000140)=[{}], 0x1, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000000)={{0x204000001ff}, {}, 0xffffffffffffffff}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x7, 0x8, "12de1767337b", 0x4}, 0x10) fsync(r2) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x100000001}}) 2018/03/15 18:37:57 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) open_by_handle_at(r1, &(0x7f00000000c0)={0x1008, 0x20, "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"}, 0x80000) 2018/03/15 18:37:57 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x11}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x46, &(0x7f0000000100)={@random="2a3ec22f73f3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x4, 0x7, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @random="249a4663179e", @dev={0xfe, 0x80, [], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xcd0, 0x17d, 0xcf4, 0x8a9]}) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x1, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0xffffffff, 0x8, 0x3, 0x3, 0x80000001, 0x1, 0x7fff, 0xfff}, {0x0, 0x2, 0x62, 0x4b0afe16}, 0x338, 0x0, 0x1, 0x1, 0x3, 0xa99b03acccc4088f}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0xa, @in=@rand_addr=0x5, 0x3505, 0x1, 0x3, 0x100000001, 0x7194, 0x1, 0x9}}, 0xe8) 2018/03/15 18:37:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20e000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = geteuid() getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = dup(r1) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20002, 0x0) sendmsg$alg(r4, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0x16a04298, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000140)={r5, r6+10000000}) recvmmsg(r4, &(0x7f0000004600)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/255, 0xff}], 0x4, &(0x7f0000000540)=""/4096, 0x1000, 0x9}, 0x6}, {{&(0x7f0000001540)=@ax25, 0x80, &(0x7f0000002700)=[{&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/176, 0xb0}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000002740)=""/211, 0xd3, 0x3}, 0x3}, {{&(0x7f0000002840)=@ax25, 0x80, &(0x7f0000002f80)=[{&(0x7f00000028c0)=""/236, 0xec}, {&(0x7f00000029c0)=""/138, 0x8a}, {&(0x7f0000002a80)=""/193, 0xc1}, {&(0x7f0000002b80)=""/136, 0x88}, {&(0x7f0000002c40)=""/222, 0xde}, {&(0x7f0000002d40)=""/244, 0xf4}, {&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000002f40)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x7f}, 0x68}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/216, 0xd8}, {&(0x7f00000030c0)=""/79, 0x4f}], 0x2, &(0x7f0000003180)=""/245, 0xf5, 0x1000}}, {{&(0x7f0000003280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000003300)=""/43, 0x2b}, {&(0x7f0000003340)=""/79, 0x4f}, {&(0x7f00000033c0)=""/43, 0x2b}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/152, 0x98}], 0x5, &(0x7f0000004500)=""/223, 0xdf, 0x5}, 0x2}], 0x5, 0x2000, &(0x7f00000046c0)={0x0, 0x989680}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004700)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r7}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x4109) [ 115.390331] binder: 18793:18812 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 115.398161] binder: 18793:18812 unknown command 0 [ 115.407763] binder: 18793:18812 ioctl c0306201 20000040 returned -22 2018/03/15 18:37:57 executing program 2: r0 = eventfd2(0xb78d, 0x80800) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x810, r0, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x13, 0x2, 0x6}) [ 115.467572] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:57 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x8001}) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000041c0)={0x377c, 0x41, 0x0, 0x70bd2a, 0x25dfdbfc, {0x10}, [@generic="76b17ba6c034342a4a76f1ccc0cfcc816393268242169598526996f6c960f0402f208ea090e91688e5a93836c40ad339516892bf3f1199f2964a001ef18231ef0e123f3a6dd0c4eb05f09f1ea77ff9439d8c34343407a9a838fd3837e866e9014da0dd76f314ae402977787ff0b6abe9005447989d497317f6e1e0e9babb6732389a3d", @nested={0x2fc, 0x55, [@typed={0x8c, 0xa, @binary="508e97a94cf462020ff106f2ec8fd1a2b7d5b4c27cd3f5ca48758de35f42ccf83475605e654ebe895042169d17ddd81a868e4a61a4f0a4661cd19ac6e6d8ac89fa0e6a09bb4419859a82a104bde6bfad70227bb127a85c9f8eb556d5e0fc77ac5c378ded32c31a7beaebb11bf85455e62a3aa1dcb46140e51190d39c144ca9303c1eb2"}, @typed={0x54, 0x39, @binary="c7fde57b5fc5535cd9c8425dd982dbe538303b372b8e5ad8a865a3da660ed8bdcadae9744dffb54bd8d95800257329ed1025c4e9c1db071234af496af87bd3303b2e70cd1f27fc4c9166"}, @generic="7f79344885dc4e81f9a5e167bd91387f5af31e3546f8f1577aa4b1133b6014f72dd6fd501a3f9e547f3208703e318264248bfef28462a4ced3d35bb513b87b142fa381d5d0fa8b8ae55a15da59dbfa55cb7f7a0c3d04bb35106529840671b571b29b95b31dfcc73aa51d9138f6d5920096f1e60c538d5c7b436c63ec5e8fa33c2267dd8cae9b5f64dcb363903a44a81ae4ea2c9924267d8ef39b73f21e3afc3f4c70a7c3ca5849a09b7ad5e2d05111774c533cf95d42040a87c5a69e4fdb8368059f8c5b7317ddd459052bd2ea4d2d863e2d352e1fb97a32021c43f48afa9819d1d6c9bf32e7c2031d2edfce4e8ad3a6", @typed={0xc, 0x4, @uid=r2}, @typed={0xc, 0x5, @fd=r1}, @generic="875763816990bc2d2f14844504781bb82523f8be6b8c11cb90f90f48fdd6a0214da04f65fe9ae9550bdfbcfbff2b4b0dcb65b6992c34a62b829adbb73abc5c03b395f1084452c2fe48720a7a9c06ffdaae2292f315f292031ee5a4efcccd5bbda0afd8ac3e6334b3a2c82836683f167e478ab88f6875379aeb36a86fa56f72dd65818fccf30a9461635ddc37d17eab05c728075db0e2600e8585e2dcb124c33535d8131c258b2d5215b9ed9140e0f1b36b17f750f9dd3708c84cc04fa14b4021f0", @generic="c54cfc7defc9057db5a4b98840230e82b6da9166aca7acf61d972edf3b15906e27bcf3f9d3c477645e14f15e2226e8f28ed89a360e61472c6d5485683ff57b69865966ae09f7cc174661b5cf1e61da"]}, @generic="c0f8655aa2df1eadddbe938c32d07c3666fa3fddf8c593d5aff821721379520ebfad3eccbbc40e34db9577c4e18ac9676317f8a2c2d803cb2325c6a4146b3c8cd89e4dc96caf5c04c390132d7d85114a388bf4766049a1e008bcd198ddaea98e7e7452f7485a3fd87d4700abaf448e5afa993fba0a7ccb5b822b587ab1334dc9db8eecee42374dabd787ff1df386d8bc2064c9ba954806362a34eaa68aafb1d9a829", @typed={0xc, 0x88, @pid=r3}, @generic="8eaad0c42d02a82c51fb97dd54a6b9e045dffe305b07f8ae4ffeb8e33a9a476910b668dc7a620116eb874b437460f23a40e4426f9a733b2e8836dd3b19e90dd20ca461eba8fb1af5e1cd7e8bdd50d242184b03fca4a0087495c17973975dbf231238d857ad5d08993b694ebd42fb27a562243accc758bbd76a6a5c63f44f6699a2cc1d0564ff73f392f5fb1ebc8b4ac5908cab7d29267efbf9ba08b3d20f712777bce8b40bece9122216c88404bf5d20410156", @nested={0x219c, 0x54, [@generic="47868ae649adb744db7934867c341b714439285e36c04a82f58610c72301f768df3d4c8585a9921009796ac03e4a6eaa621661f3cbe4c352c813e68c4bf24187c64a38f81e51fefb165e6ea11cfb0db4359c266b105153f9f6b2c1b35ff5ba8b77378c4ba72638b9b7da0e5d833dc6164c6c2c45eb41f097888c443d9c053005a1d32cf4505a67ea6d186690fe29fb698b59132d94412cf7c067f25fbc48915a0676fca18c260a2656e205fc6d211f8d7b5751f173eee71b84c58d353d1335a75a3b96c04661b5bae79372a178beaa20bcbb1f0a0c1381cd86cc5940fef2ebd4d1ab7b60aa0c57688d20bcf11f6356b12d1f05", @typed={0xc, 0x5e, @u32=0x508}, @generic="c8709a50ea084023570fd4017c61205d0d8f410d42dc4c7f1ef7f3750f5d4d25dbd5b5bf825fae15ed6ea6c4e300dd99b327172254b1f5b5b5aab74b421e1ec564c171fb57915bdf423a9bc69ec880f8ca004389715808e0d605897f911f51c48a038747bf8d50a04d38f1d9220e134bc419bf9174fa73273ed30f1c8296613091cb9f4861356e56ec633c271aaaf33bbb08502173492af443b8281c1903e3f1c144d42412638a3d11ee4a3b4c56fad2e72d03d5a5e1bedfa8bb67f68c0ebacdee50e9316f4cd978b17327e29b20d830e0d4f0e96fc94fdc91a7b8f3c85f80f6b40f9cc26799d7ccdb42bd17eaf67e5d4fac60dc22e23564b6c115d53f57de8cfdd2ef75a489c8da98a2a46fb5580a07eb212b71bb5465a317a6766ea3497f26c20d02349f37d86b3caa41b9059c08ca4e0153b1b83c6762e7fce0ce3ba0e991a49f102a456a7a7ab97408d88d44757ae6629cbb8e3c1cafee3582225184112eb00edbbcbef7d53dfc474ac3a7f055110f0df90d5787b15197b5172f26a894bdddd52338fc3439bd96e836257e766245f3e494b22fee806098732a866012c8443ab61eaf8f14652501f7eec44285143545bb3b87e5c5c27ff79d6582c797fd200aa1e5dde30365fca6bf08d323d1f9fbbd85d97575ade9dea9b714fa0e90703297ca41094fffc878d8fa331106f5f3c222acd004b5c7561f5d364934138b83a468750343e21e505684443c6d2731cbcc741857b402d9c6db0f40fce005769e6bbca508bee45ccc234e3863318dae5692a78f93cf8ee035ca56107bec3466461422b78e746da95ccab8992affd471f05e77800830a362c020f884c73ba8c8683eea80b286c4cf5f73bfc337fe8371e21ebdf11c1d990a76f434f0bc5a20f51531e6c4cc7b6c069d9fc03d7afa30034147e4f4f777eaf1eaef684e3478449c3bc60765e0eb448acdc39a3439c94ee00b92457d3f8f0797f53c2b8b777fe3934a9f38cc02fb1535650fb7e8768891dae2c239ca3259d8572ba4d0b5dc8b6a85028bc75dce3baae304d542e5df2fa401cb2b3ae7ecb55379f40b3100174d15eae7b506f7d0e2673f04670da871958a0d5e6ad16b4aa824a1fef812eb3bc97be1ffba1d5d49c700db52784f36229800dea67f40ad8f788733385ecb062b2c900da40ba14451fb6865ac110d142765e3b2c395c18294b156a30e128bce6e6957b2feed3066f5acb96c3c58c39df47d93b2cf545f15f26edb297277193531da480297a42bbf26bc547175b29e75a9c2f628c064323a7684b8d469849ca00cb69b1995e6e7f41f3ce1646ca4637026c1bdb9172129a4206e27603abcf91d568b4e600fbba12039fd86ddd5f183754e1f6f39a559ac31da5a82c787fcc5cf189c302598bf975d022f8e1215c18d06db5a01cccbf56f5b0ffd292b439c496d6c3f416d4605e159967cc9b99ff6021fc559d22a1f2c71417fb5a729befb04732a382c882d690cb6482eac8a9da5b71abe5f9a75ddbd3ff6d3bf74eabafc2f6431302870113d4a82b7de774fac1059fe18322284cfc7b7714806c2bf850a4756493bf166572b0bc4c576d0a7fa9257c83c969b237f7305871bf88680474b99c07dfaf3321e8cfa68d3d6caa84cc1af7d67be889e953f33bf8eb49c8a3cccc31a61de283d3de31bc1afe32e149f221ec6a0e1288b770c66f025c39ea18564282babce8925f701a1dc2be43d87d3f980301cd9fc317eccadbd3ed208fdd109e13fcf6f14856a8c1e79ad46611f66483a3fca48a0726d7cb48fd4ec2178017d0fc17e1ff73d93d25b4f465488f7eeded08336ba204d008b8221e89e14bff5ca81799fa9ed1dc958f9743d95eb0d3875e47bfbbc130f4b67333f102186d82e6d5b93a528e49d01a41a0e317ea278bffce10e93d532f39b4c2537380b576b5add11704c2e1c093ad6bf8854af45c62793b2b8ecd4484fd12896566dea17cf9f0c7e9391b7779add9cd04f4e1cd4d9f89782bb587dd899b25f3a89e05b0a030718c8dba9f7cc2da9378385baf71a499b49e1eb804491ecd3ff65af7305863d272bf18d30f8942678a8735b9ddf2fdbfa48011ca93f8159795717944a060db0feed2fb10b64dc94d6aa8cd37993447db0707e8b02c698d4e99dc794fe651bcba403e847f6656135585571d3cbb5518d1c65ed36833bd90e5fbc767bbe6eb4c2b4e7fc260e851a2f08a1acbc1e6f7be9b0783fd0980fe39377768ad3cebf5c7309fe44fc182ce1accee2c4356e9f339b9abc7336eea7f5af9270ff2a0b5ba9e614096a4d4ed54378f87da5bcb301c4f7625dfdd7ca1e583c36ab183e3efbd904c22c07ddf1185c75b8dddfdf851a75b57557273df22c2d55571d93a40ec3068ed527fbb4ec80eeead7fde2f16758aab6146017e10dcb7c9cf460a9cb8c7cb7a053e2a02a2671abe817dfc42b2643ad80cf7ef32d23cc1c13997e308e53235f772793087f179c72a0e673bfeb6a14ae5a72ae6a9670930271d30a6a1b88161e804a738ae0692a03d5b8055f76782c79baedc3c989281ef0d942bf4596976a57d6f2459199040d61d0100098a160fcf588bb341818000bb699fcb65feb8f276d4df292b80f3fad944e1f95f0381a30dfc3bb443d0f44b99f4f28837298228f173418aa7df256e6e48881eec0467e935298c5e58ca0086e2243037b9f8e5bc7c1b9c1e3d79c80b83c22952f2055d32908127aa6a702990528a7ddec1cf0000bf2a422d0ebcd65d6ca2ef9722bc422b13bc68bb7368f891e738a36fd341afcbfc4059425d1630f2ad5b772b3e8fd7bd243de33059b8cfe6ec17c11ae3531163e124c8d4e1185e59b66f9af6acd7eaa27fd580ea94f60fdf03625ff20fc9f467517b6723a89148e3dc0aba8568f2413a35fb9ca2c5f0a25fa16d7d51db4d27cfe69a1e5de50fa82bc446882b61ae276c645521ff3623ad98567da282795e2a86dadf475ebe6237cdc9f8c44898ad97ed3a41ebd701ebbd5d7827eebe62aee9e35fb84c6a48b3374a6eef8a59a573e4e741c349a06e0012e2ff44344f8697fb533560780c10b9b25239e2be5af37befed7b1713201b46fac634bb3982003ef15309c1210bfa3bf2f7bb1f78aa1228b8f34a68c609607da755b855d9ff99c3620cb9750cff5058464cd966c08dcbae71cc1b6266292fd9b8268670b638af226f854d6050a3ae38da55be47a59f08dba4c8cf387a4b48b04b213f0be16430edc42b0b6d380095d3ce1ebda0d22e21164f8f12b2b168a1b97e00bd9b50c51221ca1ca43b29c6b56857cd0e22eb69949db15297f391fd90c74c69ed0dee7b2446e06d53d6ce5287379d64c264d4ee712fff757c81fa2e08157b77f4e7396aea412ef9c54ef92485087e6d9ad3a834b5da21a18efe948902db452648031b7ea31eea8a54b0f7a2ba0e40e8f000444dd9ac97baabb113b98d90ba6dcbd9be1449bc6e56b24a304eb10f41d40b16b4988581d1ff5f357574dcee878cfcbda7afd3a441aa769bf36de885ec059e3074b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@nested={0x10, 0x36, [@typed={0xc, 0x6b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="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@generic="6096799ca797f067517d66ba5e47783ceafb7a0e7e438f6457fe6ebe5595ce1700bb8e04afad692c332a1fad65c7064cb33f2e912da4b85b01d0c12235a1b95e8170570d3174be1ee2b0306227ec87421974a98edbe5969e9b96f57785138367080fd6e525004a19ee46f3f2c334027f3029bd3432b81ffcaf86ce4ec00cdc1b314daae87b07b9c7832fa2727bb97611302ef1b23324da9836db2f5e705713affbcf75fdf11538ac62eac246a7a0ae1741df7cbac8f8348b74b61eedc339f70a5999286dec10e7cd14549c6771b85403d81d52150d08415e99d120"]}, 0x377c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) timerfd_create(0x1, 0x80800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000031c0)=""/4096, &(0x7f0000003180)=0x1000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x1, 0x2) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) 2018/03/15 18:37:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0xfffffd63) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000001140)="3547f28dfa05bf82cc09b9026ffa7ddd910e6d56d35366e89356a48f49106ad6ef952185b2bfc747c7b4ad640cea682489f15d2b8845b19ae45ebcc3592831b0afa1546b1c2b2e9666db54a5fc4930d393ad935a3cf89c0365f265446624309211677a2fd03ec733b7d1fdea9184f18ceebbbed0bbaafdcd4e1534b547f833eca440b7f05c4ad1afa8a824ded7d063cf493eafb0005f73b522340aac4914d4d67a9030721e603b6bc180c42b1d6a3524216b1a07ac81f4989ba39cf55fa23d", 0xbf, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x6, 0x4) pwrite64(r0, &(0x7f0000001200)="2c4e76bdbb7cba5630f391c44ecbd993193bed3b42af081dc4f53e77a212ef980328e31032fe30ff9520cf79750efc23d7fa380449928127839d46c567faa9a2de091aa1b29f2f0065b1003198915f87076ff99d8f5e73ac4ddceb01be877ad7057990900616fa77d83ac4d91e1a83f6e0ed68f80293d5ee48def19204d58990e9a53f9a9880e8e7ad54cfc540fee225d589f461a86c0de895a8", 0x9a, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/4096) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r2) 2018/03/15 18:37:57 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x8001) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/15 18:37:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f650100000000000001ba7304005570eb70329e5d238eaeaef885ce413306365bedd6aea55fcf68b7145c309ca4c5223d5122b28f") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) lseek(r0, 0x7fffffffffffffd, 0x3) 2018/03/15 18:37:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000023007b69c72d08ffffffffffffffff11000000"], 0x14}, 0x1}, 0x0) 2018/03/15 18:37:57 executing program 3: r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create1(0x80000) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 4: unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dddfea)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x4, 0x0, &(0x7f0000ffa000/0x1000)=nil, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/15 18:37:57 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/75) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000100)=""/104) 2018/03/15 18:37:57 executing program 4: syz_emit_ethernet(0xf, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5438d0972596", @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x7, 0x5, 0x4, 0x7f, "304b2ac9b2b9cc05a0f7a683645dd7ba485ff190a331018f887aad3a5c94f86239e282e7ddeea9aedbd5c9f2", 0x1f}) 2018/03/15 18:37:57 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 115.554422] QAT: Invalid ioctl 2018/03/15 18:37:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xff80000000000, 0x42) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) [ 115.607299] QAT: Invalid ioctl 2018/03/15 18:37:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x4091, 0x40}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x9, 0x0, 0x0, 0x25dfdbff, {0x0, 0x0, 0x9}}, 0x14}, 0x1}, 0x0) gettid() 2018/03/15 18:37:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x18, 0x32, 0x443, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/15 18:37:57 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 18:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:57 executing program 7: personality(0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000015c0)=[{r3}, {r1}], 0x2, &(0x7f0000001600)={0x77359400}, &(0x7f0000001640), 0x8) 2018/03/15 18:37:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x108609e722736a3b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x6, 0x4) close(r1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0x3}) 2018/03/15 18:37:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5d, "c766ca25b62324f5c0c40694717ac11444e3107cedc6651f14119816dc3fe3e039eb0c160eec0ab2b28fd40e17476cce0168b8160a0e7bb06c568d6d5bcde09786d568ec4fba8160986f103c1167074e00e9784601c8a2671f8d3ae8c9"}, &(0x7f0000000100)=0x65) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9}, 0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/24) getrlimit(0x0, &(0x7f0000012000)) 2018/03/15 18:37:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x4, 0x40000) recvfrom$ipx(r1, &(0x7f00000002c0)=""/236, 0xec, 0x10001, &(0x7f00000003c0)={0x4, 0x2f61000000000, 0x3, "3ff0acc34ad6", 0x10001}, 0x10) r2 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="c0e3bb0de0c028b272f346d59fb4ef3e65c95d99e0b6b106969facb94f0a01b4d013ec7a1c964f677855718644a8647fb95c48e408ba113c1565a7375a4af0934847919558a663", 0x47, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) pread64(r1, &(0x7f0000000500)=""/94, 0x5e, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000400)=0x1000) r4 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0xfd, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000200)=""/128, 0x80) add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="bce8108e64e0761fbd0595441bd28f521a9a5553c400d67376764643cd3445051142efd0741005edc6acf42e1b796a9c7710737a02ccf8e9e77a41581c454b0b8af80b88ae976f714da808a03284cf4ed26ae9bb747cb204ef98bde9da1e5d3551ffa153742ddf89965c4efa9d672e49fe868196454037d167f7d4ea55a3de0d7a86dc4b37be555b3399162455e216441c64937faa0cce9bd0773277cb728ea0ebde82dbf85712935ca3ce2f6e40788076a07f7c4f11d12cf66c", 0xba, r4) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000)=0x1, 0x4) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b0000001f0000ffffffffffffffff0100180000000000"], 0x18}, 0x1}, 0x0) 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 4: ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) r0 = syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/238) 2018/03/15 18:37:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, @empty, @dev={0xfe, 0x80, [], 0xf}, 0x4, 0x3ff, 0x7, 0x100, 0x2, 0x8, r1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080), 0x36e, &(0x7f0000001c00)}}], 0x4000000000000e1, 0x0) 2018/03/15 18:37:58 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000000000)=0x475b, &(0x7f0000000080)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) [ 115.669803] binder: 18883:18888 got reply transaction with bad transaction stack, transaction 63 has target 18883:0 [ 115.680609] binder: 18883:18888 transaction failed 29201/-71, size 0-0 line 2778 2018/03/15 18:37:58 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc5e9f17e1994810d46404d5291cb4e2bf501db1bb949869c29c4d914d8326425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5de0000"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/15 18:37:58 executing program 3: unshare(0x40600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x7, 0x3ff, 0xffffffffffff5433, 0x1, 0x1f}) 2018/03/15 18:37:58 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4b6, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x2, 0xc, 0x2000000000001, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000000280)=0x101, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xdc, "43831f548c6afb941f382dcbb9f7570f23ba874e30458c3d351fb88df420ee845a07077dae63f9d40a57c398dc49e6130ae9423c3a042ea4bc91ae65b78ece1d666c244f18b9ff1faf523d9ace6e71f89e2c8ff2623dfc5835c0b1a17fff24030bd5bb2d10e19c977dcc2b18708323d4434299d8a8ca9df8040fe49e856c81e93b870b2aab23157ef6299864daa55be8002088694fac5c9a036ed3a0d7ea0a60e0f9e92f6ebe9a2dba0099794db7e9320150fb62ebc3a86fe4a696a889476cdf2dae5fbc044592d5c72c890a2cb8949e8fe643d35b725f1c06c8045e"}, &(0x7f0000000200)=0x100) socket$nl_generic(0x10, 0x3, 0x10) [ 115.723099] binder: BINDER_SET_CONTEXT_MGR already set [ 115.730266] binder_alloc: 18883: binder_alloc_buf, no vma [ 115.735912] binder: 18883:18906 transaction failed 29189/-3, size 0-0 line 2963 [ 115.743745] binder: 18883:18910 got reply transaction with no transaction stack [ 115.745980] binder: 18883:18888 ioctl 40046207 0 returned -16 [ 115.751377] binder: 18883:18910 transaction failed 29201/-71, size 0-0 line 2763 [ 115.832331] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.837903] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.847661] binder: release 18883:18888 transaction 63 out, still active [ 115.854570] binder: undelivered TRANSACTION_COMPLETE [ 115.859793] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.865308] binder: send failed reply for transaction 63, target dead 2018/03/15 18:37:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lookup_dcookie(0x0, &(0x7f0000000200)=""/112, 0x70) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000114000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendmsg$can_bcm(r4, &(0x7f0000490000)={&(0x7f0000aa9000)={0x1d}, 0x10, &(0x7f000057a000)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000000028b13273a239353d7c8a372cb43df7afdd050667"], 0x34}, 0x1}, 0x0) 2018/03/15 18:37:58 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578562ac67c00c3201fdc81956909de1bf7"], 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xe6, "9b269f942da261a3a31d1434942552b4206fcffd66651edba6d89d573ff7411d7af24cb2ec270332cb4625b119e16e89b4a9c16b105cfc22a21e78ab4383b21e7cb04fdb4c6e06fa5ce8b0ca7c549a63b4bde4d47d126e8a6f970002ee1efe734d60c49701819c08e049ee3ff9bcfd025d487c3587b5025690cd15450f78617df2c8434f92343ae5292b5b9fdc0f46f521d3115ca55e8b4bc61af4906a8c84eebac377768372b0ccade9bed1f091d7a5b183cb5aef860f00dffc7ecec61496643aefb4af7beebae0a81e0c6ba8cf50c41e3132478ce1b15c7a1b340e21165e9738800429760c"}, &(0x7f0000000340)=0x10a) write$selinux_load(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x240) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xc5, 0x9, &(0x7f0000000040)}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/15 18:37:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/156) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/15 18:37:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) 2018/03/15 18:37:58 executing program 2: socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000003ff8)) 2018/03/15 18:37:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001100)=@nl=@unspec, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r1, r1, &(0x7f0000807000), 0xffffffff) 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x400002) r1 = fcntl$getown(r0, 0x9) r2 = socket$unix(0x1, 0x2, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@abs={0x513a52919133f0fd, 0x0, 0x4e20}, 0x6e) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 115.937962] SELinux: policydb version 2093361750 does not match my version range 15-31 [ 115.952284] SELinux: failed to load policy [ 115.966945] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) r2 = geteuid() socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2}, 0xc) ioctl(r0, 0x227a, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x20, 0xe2, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffff, 0x10}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x200500) ioctl$KVM_NMI(r4, 0xae9a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x10bd}, &(0x7f0000000200)=0x8) 2018/03/15 18:37:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x100000001}, 0xf1, 0xb5e6, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xa4, 0x5, 0x1000}) 2018/03/15 18:37:58 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getpeername(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x29c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004040)={'eql\x00', r2}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/03/15 18:37:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 115.987439] sctp: [Deprecated]: syz-executor4 (pid 18960) Use of int in max_burst socket option. [ 115.987439] Use struct sctp_assoc_value instead [ 116.024194] SELinux: policydb version 2093361750 does not match my version range 15-31 2018/03/15 18:37:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getdents(r0, &(0x7f0000000040)=""/205, 0xcd) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x406440) [ 116.038187] sctp: [Deprecated]: syz-executor4 (pid 18962) Use of int in max_burst socket option. [ 116.038187] Use struct sctp_assoc_value instead 2018/03/15 18:37:58 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x401020000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000045d150db1a93cb00000000020000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/15 18:37:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 116.082783] SELinux: failed to load policy [ 116.206467] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0xff) 2018/03/15 18:37:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/ip_tables_targets\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) personality(0x8000006) 2018/03/15 18:37:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="070f40bd8e371f24df4386f3f178c771963956a958a937fd1ea36b9bf0000000000000000000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) poll(&(0x7f0000000000)=[{r1, 0x40}, {r1}, {r0, 0x2080}], 0x3, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x401, 0x7, 0x123, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000012c0)=""/243) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x8, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x374}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 18:37:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x105000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = dup(r0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r3}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000180)=""/140) 2018/03/15 18:37:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x127, 0x410001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x6e2b0d46}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x100) accept4$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000012000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400037342726574617030000000000000000000"], 0x34}, 0x1}, 0x0) bind$netrom(r3, &(0x7f0000000180)=@full={{0x3, {"335f33b24bc82d"}, 0x7f}, [{"ee501a3fe5af93"}, {"4b6c7b583cc2e5"}, {"e84dfb4d78db75"}, {"9c1ec17873b470"}, {"1d5ec53be80190"}, {"d9b5c057dd5f73"}, {"f78dbdf7c647ec"}, {"cec2e02c4b3e89"}]}, 0x48) 2018/03/15 18:37:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x1, 0x5, 0xffffffffffffffff, 0x6, "7d1174d7dbad7bec6f2600b67d19c0858ca6eb95990ae2c22b5b1191c55f18dd4663b2f265e7afb17b76f76b", 0xfffffffffffff34b}, 0x0, 0x0, 0x2, r2, 0x9, 0x8000, "3a1378d6c52f82a24f7e42e27041d66771daf4e20ec3d1f34fa312a5bdc34f7b951d57c37e7af9de23a896dff7127bfb127f1670d2abd35ad6231249ec3d8243", &(0x7f0000000040)='\x00', 0x1, [], [0x70, 0x80000001, 0x4, 0x4]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000680)=@add_del={0x2, &(0x7f00000003c0)='ip_vti0\x00', 0x1c9}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x8, 0xb0800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xffffffffffffffa1, 0x4}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x100000000}, &(0x7f00000005c0)=0x8) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0d0300004cebce3e2d746b96bd16b13ff8ee6539d87fa3f63b6198c884a5e95ca1625d6b491bdd73a39a06789df207e73e7d1d36a57244fcffd8fd06b1ed11ffa656af8004f5dac5dec355a29358c922d3564224a34fa2cee84d0a37ad7c24818e0391a4f37cb6085511f0e02380fe91bb049f580c94eb0bda714d3577d71fbbbf"], &(0x7f00000064c0)=0x90) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000400)={0x0, 0x4}) rt_sigaction(0x0, &(0x7f0000000100)={0x2, {}, 0x80000000, 0x40}, &(0x7f0000006540), 0x8, &(0x7f00000000c0)) 2018/03/15 18:37:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x84000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000002000000003dcb9f"]) 2018/03/15 18:37:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xba) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r4, r2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000000000059d164b3abc5db237f4a58451c405f000000000000fa0c0000000000000000000000000000000000000085040000000000000400e6c136a32a14d2f57fe0ea8482bbedc5424144b9f111d38f718aa4fc21b206f3a0f26a3fbcd9f58ba2fde41cd82e9dbeb2343d7aa23277c68cee76d11e08ed665e5e44"]) [ 116.292220] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:58 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0xff7ffffffffffffe) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0xace6, 0x6, 0x1000, 0x7f, "16ff53fcfad24e7b8ea75a3df7354503221c6e7b2dfac1d59ef682abe61e3397b7b9b0928700184a758b3a90", 0x8}, 0x8000, [0x7, 0x9, 0x0, 0x7, 0xfffffffffffffff7, 0x1f, 0xffffffffffffc474, 0x7, 0x9, 0x100000000, 0xff, 0x0, 0x7325, 0x7, 0x0, 0x80000000, 0x8001, 0x2d, 0x2, 0x59, 0x7, 0x7, 0x5, 0x1, 0x9, 0x157e6064, 0x4, 0x4, 0x10001, 0xffffffff80000000, 0xffffffff, 0xffffffffffff5755, 0x1, 0x1ff, 0x8, 0x7, 0x4000000, 0x0, 0x1000, 0x8, 0x7, 0x57ba, 0x4, 0xfffffffffffffffa, 0x9116, 0x4cdb, 0xe0000000000000, 0x3, 0xfb2, 0x2, 0x9, 0x1, 0x1, 0x42, 0xa00000000000000, 0x7, 0x1000, 0x9, 0x2, 0x69f, 0x1, 0x55f, 0x2, 0x4, 0x3, 0x100, 0x138e, 0x2e3, 0x9, 0xe3, 0x2e0be42d, 0x9, 0x800, 0xfc3e, 0x9, 0x7, 0x1, 0x0, 0x3, 0x6, 0x5, 0x400, 0x0, 0xfffffffffffffc01, 0x0, 0x9, 0xc4, 0x3a40, 0x1, 0x0, 0x4, 0x6, 0x54d, 0x8, 0xffff, 0x5, 0x10001, 0x8, 0x7, 0xfff, 0x5d29, 0x80, 0x3ff, 0x2, 0x10001, 0x1, 0x4, 0x7fff, 0x0, 0x1, 0x1, 0xffffffffffff9bb4, 0x100000001, 0x1000, 0x906, 0x3136, 0x5, 0x20, 0xffff, 0x8, 0x7, 0x9, 0x0, 0xfff, 0xfffffffffffffff9, 0x7, 0x1, 0x4], {0x77359400}}) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000500)={0x7000, 0x10001, 0x100000001, 0x2, 0x3ff}) 2018/03/15 18:37:58 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x7, 0x5, 0x4, 0x9, [{0x7, 0x100000001, 0x8, 0x0, 0x0, 0x800}, {0x5, 0x3f, 0x4, 0x0, 0x0, 0x2100}, {0x0, 0x8, 0x9, 0x0, 0x0, 0x80}, {0x5, 0x5f, 0x4, 0x0, 0x0, 0x400}, {0x5, 0x5, 0x3, 0x0, 0x0, 0x880}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1403}, {0x380000000, 0x54, 0x5, 0x0, 0x0, 0x2000}, {0xed0, 0x3, 0x1f, 0x0, 0x0, 0x1003}, {0x200, 0x3f, 0x7, 0x0, 0x0, 0x400}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000300)={{0x4, 0x81}, 'port1\x00', 0x80, 0x20000, 0x8, 0x3, 0x356, 0xb3e, 0x20, 0x0, 0x2, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) 2018/03/15 18:37:58 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0), 0x67891ffe3778051d) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ca57401b64f37f", 0x7, r1) 2018/03/15 18:37:58 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) tkill(r2, 0x2) r3 = socket$packet(0x11, 0xa, 0x300) r4 = memfd_create(&(0x7f0000000100)='syz_tun\x00', 0xac63b8377a1626f4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000140)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x1, 0x40, 0x7ff, 0x9, 0x100000001, 0x3f, 0x10001, 0x100, 0x9, 0x2, 0x0, 0x7, 0x4, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000380)={r5, 0x7ff}, 0xc) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="000000aaaaaaaaaaaa06000000006e997dc6f09bbb817d3d40c4e4b4592bce38717d4d1c37c8b35e100eeefa76e989da01c445e4e7b321d63a3a63aa17b6c99831b192b9"], &(0x7f0000000000)) 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x4000, r1, r2, 0x3ff, 0x2000080) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/15 18:37:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7ff) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/15 18:37:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="608fcff00034000000000000000000000000ffffac1414aaff020000000000000000000000000001000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b000b0319078000108f5000001ff000000060506000000080303090303000000f6ddedf5ea765770ae674368d5dd5c429fd57936900bc900000000000000000000000000"], 0xfffffffffffffd9a) ioctl(r0, 0x4000000000227d, &(0x7f0000000000)) [ 116.452096] xprt_adjust_timeout: rq_timeout = 0! [ 116.476308] sg_write: data in/out 13276/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 116.476308] program syz-executor5 not setting count and/or reply_len properly [ 116.514961] sg_write: data in/out 13276/2147479510 bytes for SCSI command 0x0-- guessing data in; 2018/03/15 18:37:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) fcntl$setsig(r0, 0xa, 0x41) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) fchmod(r0, 0x1) 2018/03/15 18:37:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x16}}}, [0xfffffffffffffd97, 0x1, 0x5, 0x7, 0xae, 0x401, 0x5e, 0x5, 0x8, 0x4, 0xfff, 0x8, 0xffffffff, 0xabcd, 0x7]}, &(0x7f0000000240)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000ceffd4)=""/44, 0x2c) dup(r0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24) 2018/03/15 18:37:58 executing program 3: r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000340)='./file1\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100), 0x6) dup2(r2, r1) 2018/03/15 18:37:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000806, 0x300) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)=""/144, &(0x7f0000000040)=0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x4, 0x1d, 0xffffffffffffffff, 0xffffffffff8959f7}, 0x2c) 2018/03/15 18:37:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020100000e0000a013000000000000000200130000001800000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000005000500000000000a004e2000000000ff010000000000000000f5ffffffff000000000000000000"], 0x70}, 0x1}, 0x0) fchdir(r0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x801) 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffbe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r0, 0x0) 2018/03/15 18:37:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x800) recvfrom$unix(r2, &(0x7f0000000240)=""/232, 0xe8, 0x40002102, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="16000000000000fa0a00000000000000fe800000000000000000000000000000000000ff01000000000000000000000000010100000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xff46) [ 116.514961] program syz-executor5 not setting count and/or reply_len properly 2018/03/15 18:37:58 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)="f45010", 0x0, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1, [], r0}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) 2018/03/15 18:37:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/138, 0x8a}], 0x1, 0x0) 2018/03/15 18:37:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x402000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x3}, {0x6}]}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100bb0180c2002e5218cb000000000a2a0f"]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) write(r1, &(0x7f0000000200), 0xfd37) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 18:37:58 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r0 = socket$kcm(0x29, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000301ff8)=0x200000, 0x7) 2018/03/15 18:37:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1000, 0x5, 0x80000001, 0x3, 0x39, 0x1bd7, 0x7, 0xfffffffffffffff7, 0x6, 0x80000000, 0x3}, 0xb) [ 116.576531] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000138f975f5c989c447f98c2727a941ed8fd0dc30de283347ae074580d06adcee80b239a958ab803be3159630f96ca750283d6ed60834c79bc56a4726c348fa97ee247983b70ad7e114504a5258a15436b08b757d8752d19cb002b6f3b464ba69a966f"], &(0x7f0000000100)=0x69) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x200, 0x1000}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = accept4(r2, &(0x7f0000000ffa)=@hci={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffdb6, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x3f, &(0x7f0000000240)=0x2) clock_nanosleep(0x4, 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000080)) r5 = gettid() ptrace$getenv(0x4201, r5, 0x1, &(0x7f0000000400)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00000002c0)) [ 116.647059] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x200200) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) tee(r0, r1, 0xb6, 0x6) 2018/03/15 18:37:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="1f3a96f445f1193a35351c5e6c9d64e4d9d1abb32d44dd61132db72724468ebbaae41744ea") 2018/03/15 18:37:59 executing program 7: io_setup(0x3, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000100)) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3, 0x2) sendto$packet(r0, &(0x7f0000000040)="f4a1b12cbc4804e7a80030065e76de378c55fcf259a49ec87ce14ad04b0ecd21a3de130318efa459d096629ef74fb8e5a0d05c333f4719fae179b45fd809e297a9ebd7fb9e9e3d0f8b165424d4a94e3032416ab3362696", 0x57, 0x20048850, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) io_setup(0x7fffffff, &(0x7f00000005c0)) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x400000000000014f, &(0x7f0000000580)=[&(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffa, r0, &(0x7f00000001c0)="4c6078cb80957684ac9f03028c22b65ec8161e5a4778b8d4495928d820d33aa8b757ee6cc4bb94ce6e20b46dd45432a4b95c97cb769a0d0b75aa3cd634909d67f4a5b2c105d3bd9ccf799dfbbdd4f5e5fc3603bb1e876e882f", 0x0, 0xab6, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000002c0)="61601d9f83e2f6", 0x0, 0x2, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000340)="26e901e58a4acebfe61528eec008c0e23c9f637ac42e8cf0c22d0835b27ca49e16fe3a7279f76ba00b7a83a1c48d6ecce59fc39774a44db8330e89a07461e4e9f8d9616b0f3d1a753f8aeea13523c20c0010b5f1f9df295214be85c090a0c564a43d3d71d0ae224405c43054ecfc717f0453015872ead994b9eb65bc953a88f1ac1fa39ac6c4888c65b0896c5fb1691e7f71d0b83fd49ccdfbed5f126b614a6a30f7edd50536edc784d8994950", 0x0, 0x1, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000440)="870892bb269c7a7abf53d69524f7d14a0dc22f0ab63ec4bfcd92fe870744fd14737f66735a981a1d6c208f54535f34e6fa5d49c2a66599909828fd74a768c4c1c3c262c3df863eb07da2d3fd0778d5546bc2e8a0e3bba765e8eaaf6005ac9ba29badfe78ec4213561b9ec7d37737b0556affca3bca545cacb3556ee2732feec050503e547353382be7f4a516aa3a28275b49d0a35934cf35f5844bb4417dbeb8518926a6ccbde899f852432a9a4c3a6b53270d080b15ff840e2b8dc7dc3acb0ac43ba69e593e85ac8f98d69e66209c26316669fe851b8ecc5f7d2cd5c4fb55", 0x0, 0x80, 0x0, 0xfffffffffffffffd, r0}]) 2018/03/15 18:37:59 executing program 5: r0 = socket(0x14, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) 2018/03/15 18:37:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:59 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x36, "c1522a7316fed21e48efaf5f5c1c38744b4a0fe01ea55fe2148e5833fa491dda80aaad477f37d1beabbea8d58f8f06ab5222e41cb58f"}, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffffc, 0x5}, &(0x7f0000000100)=0x8) 2018/03/15 18:37:59 executing program 6: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000140)="9f5f3d471bc1cc0e4a2d2ca4f2a3109b1e41492039b4b47d116b89c761a8b8f66e027def04898cd9bf2c1f59fb697760e24851cb913d9d76c7da9c93e45311452216782e96d08a29d894f5b89951db60d6e6efb9a6f6a40c0debcefd7a076dd6955f2bde51dd3def0434d83026f57c25d4b561b5d1ff609d40dad486e7d9ce322f467394e6", &(0x7f00000000c0)="08b5acfb0aac6ba3d2c4e61a0f02d2cb2e5ccc7642eb98689edc28983ed423ed7f09a302e9f2b13ec826a954482fc9ba77"}}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 2018/03/15 18:37:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0), &(0x7f0000000000)=0x2e6) [ 116.737370] audit: type=1400 audit(1521139079.055:144): avc: denied { create } for pid=19098 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/15 18:37:59 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/15 18:37:59 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1) 2018/03/15 18:37:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002300ff0a0000001a00000000020000000c0001000800010000000000fc3be0982b820b0da1f3fc653926d657f9589c794e583e58500c0e4cbe3708809ca0d305dfdfab8f93c062cb7fe4a2956031ca45f1c351c0e6c637cccd74488925f13266341d970e773020180f3de880ccc4943e9c2e4bd44052309ebe06107dbb649df3d9747239717315e9"], 0x20}, 0x1}, 0x0) 2018/03/15 18:37:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/03/15 18:37:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x7fffffff, 0xfffffffffffffffb, 0x3}) ioctl$TIOCSCTTY(r1, 0x540e, 0xd1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 116.778569] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x1e8) 2018/03/15 18:37:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') 2018/03/15 18:37:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x2, 0x0) tkill(r2, 0x7) [ 116.830759] audit: type=1400 audit(1521139079.092:145): avc: denied { write } for pid=19098 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 116.854618] audit: type=1400 audit(1521139079.093:146): avc: denied { ioctl } for pid=19098 comm="syz-executor2" path="socket:[55117]" dev="sockfs" ino=55117 ioctlcmd=0x89f4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/15 18:37:59 executing program 5: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/113, 0x71, 0x40002140, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)) 2018/03/15 18:37:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/15 18:37:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x20080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x3e1, 0x4, 0x6, 0x7, 0xff, 0x7}, 0x5a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6f, 0xf7eb, 0x6ef, 0x4, 0x8, 0x0, 0x3f, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xac, 0xff, 0x100000001, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0xc) 2018/03/15 18:37:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='dummy0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="126348400000000000006c45731dcfe31ec42e4d349a870e000000000000000000000000000000000000001578000000000000000000000000000000100000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\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'], 0x0, 0x0, &(0x7f0000000540)}) 2018/03/15 18:37:59 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x135081, 0x0) sendmsg$key(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000004c0)={0x2, 0x6, 0x0, 0x0, 0x21, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bbc, 0x429, {0x6, 0x2b, 0x4, 0x9bf, 0x0, 0xffff, 0x0, @in=@rand_addr=0xfffffffffffffffa, @in=@multicast1=0xe0000001}}, @sadb_key={0x10, 0x8, 0x3c0, 0x0, "9e5764773c5c8c7a48ec0ef8f3264eb739402b5ad385386cd4d9fb896e3ae6592fb6121bfbe75a32ebf4ddec7b25b56548b2bb04012694ab18bc10c8e921977e13e17bba7deb4e1e336d147fb75d4cff58376a86567359fec3fdbe47047b61c9973d57f0c4272a91aafc98f2b0e691898fbfb950527b1c1b"}, @sadb_sa={0x2, 0x1, 0x4d2, 0x80000000, 0xfffffffffffffffc, 0x51, 0x4, 0xc0000000}, @sadb_address={0x5, 0x17, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x2f, @dev={0xfe, 0x80, [], 0x16}, 0x10001}}]}, 0x108}, 0x1}, 0x24000080) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) getpeername$netlink(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/15 18:37:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000180090780000a2dbe3817952b9df43a2fade82e4674687f24a8eaa85d56a524bce853077a86572b88edd"], &(0x7f00000002c0)) 2018/03/15 18:37:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x100000000) r1 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000001600)="f3", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10000000, 0x10, r0, 0x3) keyctl$get_security(0x11, r1, &(0x7f0000000540)=""/90, 0x5a) 2018/03/15 18:37:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lookup_dcookie(0x9, &(0x7f0000000040)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x6, 0x10000000000001, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/15 18:37:59 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x100000000, 0x80000000, 0x500, 0x401, 0x4, r4}) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/15 18:37:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendfile64(r0, r0, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x3, 0x800000000}, 0x14) [ 116.988487] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) io_setup(0x7, &(0x7f0000000080)=0x0) io_destroy(r0) 2018/03/15 18:37:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netlink\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'sit0\x00', 0x3ff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x400009, 0x40) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x1, 0xe9a5, 0x1, 0x1bd7, 0x0, 0x24f, 0x41000, 0x9, 0x71d600c8, 0x3, 0xfffffffffffffb05, 0x4, 0x0, 0x80, 0x6a57, 0x401, 0x2, 0x40, 0x3, 0x4, 0x80000000, 0x8df, 0x9, 0x3f, 0x8c2d, 0x3e, 0x40, 0x6, 0x1, 0x80, 0x9, 0x4f, 0xabd, 0x2, 0x8000, 0xff, 0x0, 0x1f, 0x5, @perf_config_ext={0x20, 0x401}, 0x2000, 0x81, 0x7fff, 0x2, 0x8, 0x7}, r1, 0xfffffffffffffff8, r2, 0xa) r3 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) kcmp(r1, r1, 0x2, r2, r2) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x8) statx(r3, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000280)) futimesat(r3, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0x7530}}) 2018/03/15 18:37:59 executing program 3: r0 = socket(0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004040)={0x0, @in6={{0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}}, 0x1, 0x0, 0xaaa5, 0x8, 0x1}, &(0x7f0000004100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004140)={r1, @in6={{0xa, 0x4e22, 0x4000000000, @loopback={0x0, 0x1}, 0x8}}, 0x5e, 0x1, 0x1ce7, 0x8, 0x4}, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b7ff7)='/dev/ppp\x00', 0x0, 0x0) fstat(r2, &(0x7f0000fdefbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r4, r4) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) r9 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002100)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002340)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'rose0\x00'}) r11 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002140)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002180)=0x0) sendmmsg$unix(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="fb2ed119a3afff89f39cb78be9eb00e4bc0bc98a6c237633f6757e9a94c9e45bdde9544eb032982c38d0c387e111b3381c1a3a7a889e454280d5fcad52c56b7e9e9ea6c3e1f6353ac61e7033e7919ce87b4bb41fb465f795502d5a183869a7abb7fdaedbecd01cb85e3fb6999e0459db007742b0f1fe33269d6622f4d9bfa9504d4e87021a93c1bd7f73b76cb526e0fb824b339cb73fd9f716e217bc596d9a81829bbe62a13642db4b43f899c80cf28690aea21e5b2aa9bc8ab9d2", 0xbb}, {&(0x7f0000000180)="c5418ac01eb194a1d6f61d906c38688600cf8b42db822304ab42c2f1bdd5d58c959db99e3d9a565dd9039906f67bccf859ef7835bf6a8cac7035b6ace0b8124967d395c5bf54524156bd3ed2469e1deb7402da6c1b6b4c7b0c366d83005878a4d57f687016d10d45320ce1804fe8e72d24040316411044b2f321ff90ed49c524a65a5a41c2f331e61dff07c0f644e1a65e623d337fcd0b785b09b34cf22646a5731aad67e8dd57eb3a14eddc19", 0xad}, {&(0x7f0000000240)="3eeb710271ff038e5135ec37ebc3ef9d7dcc885d2bf0edb4af977df24c585a1a75ae9fb427e66d6d7974873c66d89935faa20b866d59c5635a5c6aa2a03df8228821242b8b58ecf2756b3375cf8bc9bc5a5cd44b2fb8273b5f5d7c582e48634c7b955ad5ce68b6cd097c617f62dd418b6cabcc1072000b", 0x77}], 0x3, &(0x7f00000003c0)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r5, r3, r4}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r6, r3, r4}, @cred={0x18, 0x1, 0x2, r7, r3, r4}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r2]}], 0xac, 0x1}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000500)="464febc54db3c1e9622408af4bd1af3005a477656b7552f4dafec74906ace0e12d3d52", 0x23}, {&(0x7f0000000540)="4e63aeae4e5ad60b81c7978a87d1217979c951f1bbcffa56308b30cddb283933d9c3912392b4862468c1b438d4c371691939938419be503c3c0c25e5a724566ad061cb3ae1f21949f7b14ca64e5ca69dc294bd4fdd392178499ace0278ab94db59136eae9011805a6641f580f866caedf58ed49009ad468b35e5fe6ed4b912814e798fd6b92fa6d6086ad461246e86a035e7b2928802d827936a3b0002f21b774757901d9ae88327ef", 0xa9}, {&(0x7f0000000600)="7512cbb05798bdda11ca89b1fe5f5fcc28bb1d4d5b305ba8e4af1a7d5a2a451068867ad751147df1e669fda87c22e6b10ec8ed8a3eb97c8744ee5a4c41e2bc45265c91fc0affa7e3e8f21151747078098b46676b97519352fb9af40b2aad0b421e60bd20d922aa6d62fb41811db1f4e245f270ae7864b4dd3fcdd4d372951bfc323eda2cc8850eafc90f55a424a234491163c5b02618b0b785d072196bb2ebabd90d8d92c3e345e807a1b98c4f4499bdd313a82209f71fff60ef1a3144016abff98dd0978751c447e47e1bdb3db5c31541afb08e054c530a2cbe51119306", 0xde}, {&(0x7f0000000700)="d43d3c6fe08bcbda0f3996703143b337e5d32479dc858dae099c44f2055b15604bd67babf8a3199c5fa55c86b92bea5a969de16614826d3cce841011d2bc44", 0x3f}, {&(0x7f0000000740)="89a8caf0f4ea856b511e9ce75e0027a36c03aa13c0e51436e9bb057d1a6949668fe9d707cb3c10784c4952e530df99516d287d4aaf5ac58ce1de27496d026e67844f566f82f77025dad732dd383b25a08a665691949b8f6ab2febf914e564cb9fd23e4f8f3c723", 0x67}, {&(0x7f00000007c0)="28896bb3b8614b1e0428df8a6e70d4d1bea076d3d339ee88c93026790c8ab54c1978c64b9318e92cdb37e02792f4376277c50d17db2345a435219cd34910ba30e97162cf32389a22c704714ae2e7d998044043fe6afbea042119a73ee0d723eb0f8e4d9f2bafe7f993a640415705bb0253e067e3905a854179c13c7042dc8b43bebd3ba02917d9f66b57040c11c82c7026b7ecfb206b52fc67cf5ba257fe467ccb9b", 0xa2}, {&(0x7f0000000880)="bbb247209c2a196983c13e9bf8f5a45233614c12f2a4e0fa73779c38c1e298e8566a4c59ab611e5f5c5aab60d07041d90f55ac1d1e7f1508896b8f1593dd87a9392a2a84d1aa86ca2bdb204058325c2348a4ab1a62b76b0e8581f9685b7be277ff6415a787629d757a0b1143ee696b27f9dfbedc1b0f28876d5763e5223210eedd5e8056f36082b9cb0825a9584426d18eb278a64cb4598b94f4ef79e4947602f92016b653ae8550b088de8f035b067dcc6477754e908980", 0xb8}, {&(0x7f0000000940)="f62e3d29e278487b5eb0b4483158f665a896057b40384b05bd748b5789862a5fa7748ea22401a1636e2d6483b95c70a2cba67502bfa65f22a5aa8df2a8c853f646484b636daf11611b038a6c1cafac84bd988d5fa111f890ef83907cb5e44493fad50c2a3858891834708cce296da87c13e12ac63dae49a140c704a40438fbbcff08e6899b2b34a5f28e843302834458f09f266699cc1ca0b4d24fc19e714f962d3edc3f905c4bec10aec576", 0xac}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000ac0)="f4ff7e8f2dda86f2585a95d49a4ac04b4ce65a65be824cf939410d6c9f135d45e3d0ac63e37a2af1e2fddb367c61f62f3ddffdde48f41bffa7ee3875e3cc4eb21e399a4ca14d73992b06196e0fbedf18837c9d2e1af8f0ce7db4cfb4fdb6b2360427e1dac13e", 0x66}, {&(0x7f0000000b40)="b2c20ecbc7d450353198ac6c7f1c7a61c11e3a9bba0024e607a34e0056026c2bd3b517d7d1f1defa456daeff3d8bb02d8e4b888f61d7abfb663c1c31abfc87d06fcc26dbffcdc1df89832ad1bd0deaff954db6740ec8b30f5aad32c83f6c4a34c0d19f656667c62297ac1e08b01600282d25bfd384bc9686a1595de0d559818bd5bc3a6e1e547e64c150fd682b22328e3226338092c4bd97fe0353a671ebc7bff42b9605c2ecb60ebf9f60", 0xab}, {&(0x7f0000000c00)="8a34325328cbd7aea9a06d696b66706e48eddc0ecd1f9515d93e87cab47a332e0e564b313b2f3859c506a24a9f9668ecce75146703691bede3316459a69b37c11c5885dd1a708495089d9df59e8bc5b6875054b4a0e7dfa2db15328cf88863948c4609550b06349d5586c9dc7e4d06f8131169daa6b3b09eb3213a9d5b52d451078a4bbbd6111d559d56566f93fd387f3737a75ccc746b07a95209ab1a844e8aa1612f66754866134bd37e5415dab457e76c917424f0da75af2b213cbf31eb24b00f16da35d35e0cc6896bcc259ec7d1040c477078882c83951eb18a2bc5798f82dd3e23621bdc7f16e46ee852cc", 0xee}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="3ee808358acf2ed939983e811495c8d147f9b9d326a4b80bc0795b", 0x1b}, {&(0x7f0000001d40)="5c3b43b1000677072d1eee153b0af4bf937c593fd0dca9648df642c5bab21dee850764df28e9bcf96bbe9018f2ab898d1239a091ce8ae287298a1396e27ff58f8e279d4595081a5dbf15dac9e6eb", 0x4e}, {&(0x7f0000001dc0)="5902f871d94f7fa2c8ee82df38420ab0b2b35fb109438723fc6d58f2e321643ab52315d900287599f592cb127bb0020e68d325482f52f094d26869c9f9c890dd1edc8d87315d419fb86297c53f630084bd", 0x51}], 0x7, &(0x7f0000001f00)=[@cred={0x18, 0x1, 0x2, r8, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r0, r0]}], 0x44, 0x40890}, {&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000002000)="0514dbe18b341bb01ecd288a70c0c48c0140d1eed3b289ee447326900b2ef384c6b5d4e0200fcfb7719b31b79033830f76fb81a8c2f6dfb40bc94849c63d37371b76e872625a91d40acb", 0x4a}, {&(0x7f0000002080)="11391cbf75d5f1d8950a06950b54596d99", 0x11}], 0x2, &(0x7f00000021c0)=[@cred={0x18, 0x1, 0x2, r9, r3, r4}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r10, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r11, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r12, r3, r4}, @cred={0x18, 0x1, 0x2, r13, r3, r4}], 0xd8, 0x4}], 0x4, 0x40001) setresgid(0x0, 0x0, r4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) [ 117.021289] binder: 19152:19167 got reply transaction with no transaction stack [ 117.028939] binder: 19152:19167 transaction failed 29201/-71, size 1513209474796486656-120 line 2763 2018/03/15 18:37:59 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0xfffffff9) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000008c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/15 18:37:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 117.071249] binder: 19152:19177 got reply transaction with no transaction stack [ 117.078852] binder: 19152:19177 transaction failed 29201/-71, size 1513209474796486656-120 line 2763 [ 117.114399] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.132552] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 18:37:59 executing program 1: r0 = socket(0x0, 0x5, 0x0) setsockopt(r0, 0x10f, 0x10000007f, &(0x7f0000f76ffa)="0048d23d", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x900, 0xc0000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x1, r2}) 2018/03/15 18:37:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r1) 2018/03/15 18:37:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x3) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/15 18:37:59 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/15 18:37:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000007fe, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000026c0)}, 0x0) r2 = memfd_create(&(0x7f0000000180)=',wlan1userselfkeyring\x00', 0x2) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x43, r1}) getsockname(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000140)=0x80) [ 117.155291] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f00000000c0), &(0x7f0000000100)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/15 18:37:59 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="aa789ed30a9ec3208ec3dabbb00d652d139c6bac1085877c3b1290e519467d8097e174f1f678714c81b553ba07bfbf73e7891338a9873ddb1f6f5beb4a369a6d412c31df6da0e0d07d1ae9", 0x4b}, {&(0x7f0000000080)="59d9dfb1bdcfad9664db604d0a35307884b1c226945e05c911481169deedf426167cfcbe27aee38580", 0x29}, {&(0x7f00000000c0)="538c338667f26c0ce8aa24ddd96e1418694bbedd0497d8c6ab3e301253158ef7502cd6c228125582b02e78de4480d3c5ecdd4ed81a7c808bcd04ea5f506f6f68500121450adbe655ca23af83edb3b7bcf7a1763bf4e57798722b3ff0b153e5fb6774b5c3776d94185698d509146191078b4f383b1188df8e7d12004df1b55cdf6027efdb6802e2d2fbcb0f4b4dc05b38ccfc819587646af610367adea4f97175a97d074de24119932198632080f1a5974bf2842c17d0d6b103a65770729f3b672b36c11d035185fdaa1fa489211bea986df47a26485c47d38a01a107d04635ead612263de096f3", 0xe7}, {&(0x7f00000001c0)="0e7018f1619fe77a2cf75dc0e3df884257f85a1dd6c221bbbf59b772d54352f2074b2dbb81774e85456cab90bc42edb43a058b1e171ca31f684c8da34d6616a0c9466d506ecd901224e545992251feec639e862ee41163333e3a77d23702652f00d7b7c886b9b914b36ca65924e16f156e47fa822c1cda043bb07b49a81505c6751781596074bfe096cb5eae2f24fa0057bf794f521b1115c4b15324d816807858a5b14b2df7cccba315df98c1c3761df29e6767bfda", 0xb6}, {&(0x7f0000000280)="9e5b386c71a9ba1109158814dded4f1ea32c9d3372f24aaa126a67f19721a2937a99", 0x22}, {&(0x7f00000002c0)="18a8bbcea114ed4371f27a263f60c9d075840707e191835a25cd35fb345353207ea8f14b28d5aca59366c4aeb0ced64b45c406b721ba819d79dedafa0b1111a33e637669b749eed38e2244", 0x4b}], 0x6, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000380)={{0x5, 0x8000}, 'port0\x00', 0x4, 0x141000, 0x35ea, 0x5, 0x10001, 0x5, 0x7fffffff, 0x0, 0x7, 0x4}) 2018/03/15 18:37:59 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc7a7, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/15 18:37:59 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 117.220165] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 3: r0 = socket$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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x20002, 0x0, [0x4, 0x80, 0x1, 0x3ff, 0x7f, 0xa9e, 0xffff, 0xfff]}) recvfrom$inet6(r0, &(0x7f0000000140)=""/201, 0xc9, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 18:37:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021000000a0000000000000000000000080012000000000000000000000004000000000000e000000100000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/15 18:37:59 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff88643ba703000000655304dd24753c96db8a28f11115058189c5c7a423db"], &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/15 18:37:59 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa02) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r1, 0xc004587f) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000e50), 0x32e) 2018/03/15 18:37:59 executing program 5: mlockall(0x3) 2018/03/15 18:37:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffefffe, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x6, 0x42c, [{0x1, 0x0, 0x7ff}, {0x9, 0x0, 0x2}, {0x6, 0x0, 0x80000001}, {0x1ff, 0x0, 0x6}, {0x9, 0x0, 0x8}, {0x3, 0x0, 0x3ff}]}) 2018/03/15 18:37:59 executing program 5: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0xf, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) getpeername(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) [ 117.318389] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 6: socketpair$unix(0x1, 0xe00000002006, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/15 18:37:59 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x208100) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x5012, r2, 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x7, 0xffffffffffffffbb, 0x400, 0x6fb6, 0x20000, r3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x312e884c, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100)="3ac61df20a1117e67b36290f63842df577816134731891a7df0190860dc4d09e315d1197d6903516db93beb989c72bef1dbb173dfb2fc2901b60bebb15707824dddbb358a09f9adcb7456ba58f5fe89898b64f8e89a5777779a91a9903817c0e0d5aafccd019d5661e585d790408f31f28df8f5560963de551fb11a09d506d6288b0d90607f59c8675", &(0x7f00000001c0)="89a9742e13784fd4a20841d22356f57f5e5430673beda1a200dc1d96cf3def66d3896b9b51be635d836134c84c0b71f518cdd7568eb89f5d489019571ee6daaf2e5437f063ee003ed2cafd9b2849af92c320f181ff8af65225fc74985fc3e347320d00782a50eaf93737b227652dfc9f808c84310f800b5b65cf2b15381ad28933dab5be6d594275fc720459b0c2"}, 0x20) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) 2018/03/15 18:37:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x22000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20040, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x7ff, 0x8, 0x3, 0x80}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x62a}}}, 0x84) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 2018/03/15 18:37:59 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063b000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2d0e00, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x1ff, 0x9, 0x5a468c03, 0x5, 0xb4], 0x5, 0xffffffffffff9d8f, 0x7, 0x49d4, 0xee0, 0x3f, {0x0, 0x46, 0x13, 0x1ff, 0x7f, 0x8, 0x3d3, 0xffffffff, 0x0, 0x8001, 0x8, 0x1, 0x4, 0x100000000, "278edd6b7fe31599a9b64ff41503f8a1d1578e7d4daf28d1143183056a38f83c"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400400, 0x0) r3 = dup3(r0, r0, 0x80000) fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x1ff, 0xffffffffffffff80}, 'port1\x00', 0x4, 0x400, 0x8, 0x437f, 0x1f, 0xac28, 0x5, 0x0, 0x1, 0x9}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)=""/95) 2018/03/15 18:37:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x4, 0x0, 0x3ff, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x9}, 0x8) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe0800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x114, 0xc, 0xaf60512c60e2b309, 0x700, 0x70bd28, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@typed={0xc, 0x3a, @fd=r0}, @generic="e404c46dd7149153fa0fa3bd9149eb2ba4bb1256cd8b57071459f9f808feaeffa6898598a0ad9042fe8ebefcfbf19c9c964b503dd94d0f58c56f234c5689d028e7728ea6c9457d6d8e70b8cf1345c561392aa805d898220fc29d8f362f0717a2715c9c12e812caeae91a32cda966bc4a952e4010dd7b3c003622f5ccfbdd5a1bf02c681ff55871f804ba73ba1322da547004cd0ce47c6631446a6af9838cd2b91010ef53d8a1ea047ea1441c386022c815975b626adbfe68608484a65cc2ba21a4158210986f95a8efcf80f2309dca7bbd597401eaa28dd75a013ad4d262c4cb8a71dcbd47d53f9d05fcc555e435dff1383d"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x800) recvfrom$unix(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x2102, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 18:37:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="1aef6965fd735fba2d399ddb377168a5c73c56220fb6bac4643c7cbc40ecb99dc993784ccbaaa85bf72b0db7b45f80cec267db4621c2d377cdc7d392461e614f0738d753d509c465fe70", 0x4a) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x592f) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x7, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/15 18:37:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001500)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x6, 0x3ff, 0xffffffffffffffe1, "c1df051444612dab6e602eb6ae72e0631ca6764439ad51252cd0958bc80a6d180f36f0c010d954cc9e54ad0c2e2cbabc275eb249ab81b26b3a19d5626263e1", 0x37}, 0x58, &(0x7f0000001480)=[{&(0x7f0000000280)="d418c73459a4d2c40ef8c677c079e4c9310f4a0d99ff4d11cc754bc02017d25a59e3fc7ca358ecf1d42083d0529e713653a24c62b907cdc10f85ce142d06d94f26b43e1381d576dd68f9aba05c9af865568e89dfc98eddb3598aeeb9d2f8e851d0b0cf4554db073ce5389f2c2acf26363fd47a68e6018e4e9193730eb5b259bb664771feacb0e6f1d05a95b563", 0x8d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="82bb4fb698525f", 0x7}, {&(0x7f0000001380)="ee3c272b4b810267c150667311a273025dcd0a1e213dc401a1e74c787bf9b32a1671fbff3f06dd9ff1efebb905dcfbacd74b3f43efd234d50886db21c5457adc82bfa2f2f1a7caf1130b9b699513f1f202cc0c7ba2940f0105f6f98248def25c076ff235366ff6cf616dc3ef745b29c31b49753d21820eb1894184254bdb0aa0f909dff70e4113f9c97db2c8a623bebb5275699860b6a852224578bf442c694711178862de7cf5f53027f45e78c3a59aefd080bcf2a6e8b287e5372f7dfe3b18a21cad574d6dd07dc92e02ae843bdeb76919cd090bc8082ac0d756538e7936d2bdd4cb355771101a208b9b", 0xeb}], 0x4, &(0x7f00000014c0)={0x20, 0x88, 0x1, "0e47704715a9e9a15f2df03cebab03cdee8977"}, 0x20, 0x20000010}, 0x4000000) 2018/03/15 18:37:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x7f, 0x7fff, 0xa0}) 2018/03/15 18:37:59 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd1, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x20, 0xa4}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x39, "03431c1d5ce51b1ef27f737e7996fb21cc22ab0d56724fc3d6429dc118be3daa5607932d95597708ade7bce762cda564e95ae30ffda3934d1f"}, &(0x7f00000001c0)=0x41) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/15 18:37:59 executing program 6: setitimer(0x3, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) 2018/03/15 18:37:59 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="7eae8049e6d5"}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x200}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0x5, 0x400, 0x1, 0x1, 0xfffffffffffff83b, 0x8, 0x3, 0x7]}, 0x5c) sync() sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)=@generic={0x0, "1eb69bc15921ae4507824c0ec3f6c35205a86f2dcbff9ad6b194902e0f9aea7895ad99c7bbddb24e688ba68b74060e1c7695584fe9d17c9a8b339e26e1e0b01350633c5007d07ef4ff54c71795a2e61d1bbe3aec5c60e94944d219ff40bb8694dcf3519a55333da8e2ba51c85d2cf5d754dff2668d38d44bec6b2e916e97"}, 0x80) [ 117.448232] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 117.533474] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:37:59 executing program 5: poll(&(0x7f00000006c0), 0x20000000000000f3, 0x9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/15 18:37:59 executing program 6: syz_emit_ethernet(0x156, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d41d4", 0x120, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x19, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"cc4e6a4d129450d50f064e94c1d877adc55e49202acdf926a15f2c947efecf28ab0d5fe677a95d9363621ae259b14513"}}}}}}}, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x0, 0xc00000000, 0x2, 0x1}, 0x400, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x10ee, 0x2, 0x4, 0x12}) ptrace$pokeuser(0x6, r0, 0x0, 0xf) 2018/03/15 18:37:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:37:59 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r2 = userfaultfd(0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b40)=0x0) r4 = getuid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8004000}, 0xc, &(0x7f0000000b00)=[{&(0x7f00000001c0)={0x3b4, 0x34, 0x1, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x7b, @u32=0x1}, @generic="940e3e1240935a1eb5719531dbd13f0fdf9d1fe14fa5da4080048f67c0c51b70532c1f783afc7e0aeb3baac09a1387ab5fcbbdf148a76b457b6540c69755928170b7b23041e174703101b54c7bf56e5214704946f841ef3c8b2c3ec9f055f8e9376d9e739c474e0af432b1c7e74ef82c6578653cb5ae834a673aa1415bae34df540e457e070d08f15abf209b39be7c6958088cfac782341a9b8de2dee4dc4c1ba1af14ea", @typed={0xd8, 0x6b, @binary="0af85623ee6c03ee68e768bd743a4de6f04011bda50524b9bf83f2dfe249ebb6dd29dc9dee48492cac849965fb1fe7e415c292ae2d1fa5bf0c8f73e2aafbee04806fa678f5252a7d27dac1964a3f760ffcca6fb79b01cf0705faef37f6dcbb7920f78f8e4675c568f9871a55f121b60de0c01a3b03ee0c65ddf5130a37691d7f3374b2c829927d93ad40efaef6e1cc250659d2131f4e817b7ed2cce02e3555dace2519f78e77adbbcfe95af317ed870258624cc5d7155590ce541d01d0695b26e20816a595820b2bfc60a55248"}, @typed={0x18, 0x57, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @nested={0x138, 0x8c, [@generic="ed1d73e91a6e18d576a3d10c59e8aca39d4e0ebfb2f038066074acc15be59796ac33857a5d127c33cf09332578d4ac87efa597a6601fe04fbabfabdda7f7bb22298910aea52c2f566177ce", @typed={0xe0, 0x93, @binary="ebd0754b7968d1977c1ac8eb49f36e0acfbc0b39116abbf064f1a6b2c9f4c97e177098bebff215097e09aeb6106927f2606276a3aad53e90686a6d6580a7bf0031a5aac86addb6fe1072bac04b869e256d980df60a910fa5b0c70e3385dd0d9e6bcfd76f8ef4b7876d959b9b2f2bfc7f62345709cf0b08da845bef25f3bfc71138006ba626ba30d04f58ac69912f77963535361ecf7e8935e89b5013e2ace0c68b2d73d4f1236c60a4be46e6a57cc62d3191adde01d3510cdd4ca269efde89c12d46bfe9c94d492437cfdb17fe15abda6f73ffe84909"}, @typed={0x8, 0x51}]}, @typed={0x18, 0x6, @ipv6}, @nested={0x1c, 0x4, [@generic="e14a24496c2296885eed7195b5cd2c67b6a7b9dd46"]}, @typed={0xc, 0x31, @ipv4}, @generic="2fc56a16fe6661f3ab773d00d2a3582165e000b0e50a90d4169ee378b298fc5decf7a1c64651cffd51bfedd782c22acd658d4c64bd8293dfd3c96e2aea4572f21cb5ae4f070ecbe68e332088b8e96746124eaa94d9d80e226bd83f95f9b177a58b7857a84bf40ef07bcdcf37048ff4d94c10dc00a0872c73035a", @typed={0x10, 0x7, @u64=0x8001}]}, 0x3b4}, {&(0x7f00000000c0)={0x30, 0x11, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="258cbda23b67d16490f1f137eb0df21dd53f591c9d4239a0457325f7b3f11509"]}, 0x30}, {&(0x7f0000000580)={0x130, 0x16, 0x18, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x10c, 0x42, [@generic="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", @typed={0xc, 0x7f, @str='dev '}]}, @generic="c87ab23ecc15f94714a29940a5cdc37c17a9"]}, 0x130}, {&(0x7f0000000140)={0x1c, 0x35, 0x600, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x1e, @u32=0x5}]}, 0x1c}, {&(0x7f00000006c0)={0xec, 0x17, 0x200, 0x70bd27, 0x25dfdbfd, "", [@generic="7ca783bbc9764e5da06f7fd03f40eef98c297ea3c55e44c5a47ced9ad5a81dfd6328cf6aa9a74481fd25d0f33a60ef8a31751e94b100a0a99821aefe9cb453c82ba33502b7128a15", @generic="7022a58274ace9c5b44075484d70afbe6bb4604177c5f12b0d9e9c6b012634248c00e367d258ef3f2ee2efd34dd128950ec686052a43d7d6042b46f1cf3c2c47d0843818d3fb566ee6203429edb274f0912501e556f57dce127021cd4ddc67a9c345ad088d3649b487a55ba1545364b1e4d2e1eb40e874ca9a04d977c705b56d4865a77513f46833af383219f512a14254f6ecdb"]}, 0xec}, {&(0x7f0000000840)={0x1d8, 0x30, 0x304, 0x70bd2b, 0x25dfdbfc, "", [@generic="2b73964a539f89dd23caa837d017e13823c50fd9b925f0473f6f4ec912cdf84d2f191d5e43f344518aa0d851b0204342bbcb5ac482b1752b9b81a1d058f8022f86516c1e709ddc4dd2e959880e387b1afce5867a00d9d7b227f169316f7e1b81c5e9bfda0d5a22a012a20f267a9110fd23f5609c829232c20e0feea11eee3eb0206e59c16c041e5d0bb65cd12dace062a2517aa85a5b20", @typed={0xc, 0x96, @fd=r0}, @nested={0x24, 0x8e, [@generic="8c8ef42bf0b0a310fde1748e40193b05584538b9a0013e9f31c37ed0a8d3"]}, @nested={0x100, 0x27, [@typed={0xc, 0x3, @pid=r1}, @typed={0xc, 0x74, @ipv4=@rand_addr=0xfff}, @typed={0xc, 0x11, @ipv4=@multicast2=0xe0000002}, @generic="e2988233d59c8eea14421d851a49731a8d867c2fcd4ed74dab9d8083b723d5ffec2c9f10", @generic="a5ae0638e1f30781762f80642207bdcafb4a7b30d9bf2269d764c0adad3388b7a74673ae1f61a706e4fc3c9aac699d39c497a36942447728355397703971b06d150eee68639f6c9fe7448f90a9fc22af0d604bc5ca452ad6b4c033dfe2dc7edec9e2968cee736ca5c8f52d655b6ee200a88e45867c5f6de635a1610eb62a7e86c3fb118656b4ed9e7c808eb91238259cbde37dba02c98d1ca5373206008f24810e5e4785679c8fd48b7159598d962ed9a0"]}, @generic="a9"]}, 0x1d8}, {&(0x7f0000000a40)={0x44, 0x24, 0xa00, 0x70bd27, 0x25dfdbfc, "", [@generic="688eb6aee2c0a02ee71aa7869d6672e551df157746496706b687cfd3890db789f4c13b2042f4c49475c3eb4213d130bbea"]}, 0x44}, {&(0x7f0000000ac0)={0x3c, 0x15, 0x302, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x6a, @fd=r2}, @typed={0x18, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x2e}]}, 0x3c}], 0x8, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x80}, 0x4000000) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10012, r0, 0x10000000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) 2018/03/15 18:37:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r0) 2018/03/15 18:37:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x18, 0x20, 0xafb, 0x0, 0xffffffffffffffff, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/22, 0x16) 2018/03/15 18:37:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/223, 0xdf}], 0x6, &(0x7f0000000480)=""/190, 0xbe, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/86, 0x56}, {&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/72, 0x48}, {&(0x7f0000000800)=""/11, 0xb}, {&(0x7f0000000840)=""/137, 0x89}, {&(0x7f0000000900)=""/51, 0x33}], 0x7, &(0x7f0000000980)=""/95, 0x5f, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a00)=""/140, 0x8c}, {&(0x7f0000000ac0)=""/140, 0x8c}, {&(0x7f0000000b80)=""/166, 0xa6}, {&(0x7f0000000c40)=""/34, 0x22}, {&(0x7f0000000c80)=""/109, 0x6d}, {&(0x7f0000000d00)=""/59, 0x3b}, {&(0x7f0000000d40)=""/149, 0x95}], 0x7, 0x0, 0x0, 0xd0a}, 0xfffffffffffffb86}, {{&(0x7f0000000e40)=@nl=@proc, 0x80, &(0x7f0000002480)=[{&(0x7f0000000ec0)=""/110, 0x6e}, {&(0x7f0000000f40)=""/70, 0x46}, {&(0x7f0000000fc0)=""/191, 0xbf}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/30, 0x1e}, {&(0x7f0000001180)=""/242, 0xf2}, {&(0x7f0000001280)=""/179, 0xb3}, {&(0x7f0000001340)=""/139, 0x8b}, {&(0x7f0000001400)=""/68, 0x44}, {&(0x7f0000001480)=""/4096, 0x1000}], 0xa, &(0x7f0000002500)=""/2, 0x2, 0x9}}, {{&(0x7f0000002540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/89, 0x59}, {&(0x7f0000002640)=""/101, 0x65}, {&(0x7f00000026c0)=""/101, 0x65}, {&(0x7f0000002740)=""/102, 0x66}, {&(0x7f00000027c0)=""/81, 0x51}, {&(0x7f0000002840)=""/251, 0xfb}], 0x6, &(0x7f0000002980)=""/223, 0xdf, 0x1}, 0x7}, {{&(0x7f0000002a80)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b00)=""/195, 0xc3}, {&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/231, 0xe7}], 0x3, &(0x7f0000002e40)=""/191, 0xbf, 0x3dbd}, 0x99}, {{&(0x7f0000002f00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/119, 0x77}], 0x1, &(0x7f0000003040)=""/216, 0xd8, 0x4}, 0xd18}], 0x7, 0x10060, &(0x7f0000003240)={0x77359400}) bind$ax25(r1, &(0x7f0000003280)={0x3, {"05a9777a8e1d2d"}, 0x3f}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/15 18:37:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x1}) r1 = getpid() sched_setaffinity(r1, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000500)=0x8) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x1c7af3847e043193, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="8b57ea3fe33fb33ce2c7a733066b5378a77a718c6f9480483bf0a14607bd5cdb6c3b46445e57787b4b0aa6e8ba778e5e2497", 0x32}], 0x1, 0x0, 0x0, 0x20000040}, 0x90) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x2c, 0xffffffff) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000540)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)=""/238, &(0x7f0000000380)=0x85) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000004c0)={r4, 0x1}) pwrite64(r0, &(0x7f00000003c0)="2f33ddf48cbf64153f2862d17b9accbcbef83857814e60ecf49626f330bde312f5c8b84952bbefc03882f8eacd84f6fe4ec1343502dda54b0ec73f787f985cf84fe9a71d6e1c73df81d0e95f00f5cf568099226c9a4fa492d777c1a93f5186011fcd2d9d97b37deeff94a51499e8d304599fba3b1df03c745335a25b18f7e0f2e3e3ee02e4ff5374850c76ee3cb0e5cbcf89efb6a392b89dce2e457986434eee61ea2bbd873faec172b2b7539ecfb2", 0xaf, 0x0) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x1, r5) geteuid() 2018/03/15 18:38:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10003) 2018/03/15 18:38:00 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x200, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x3}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x28c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x80000001}, 0x0, 0x3, 0x4, 0x2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="305bd786d21fc0c7845f9f70a575760c64bb366fae81bfd9e569b9e4ff69fd2033c91ee359925ab553fd7352f0c5a3c749aa39f37da9b771916d4dcc2d87c093151588b7fdb7cae1845d5c919a1e584f11171b465e7e476ed9e13e2b21ad389f28dc8195d9297af0dd36ae88aa7bfc0185c7874a2d8300c801f0b164d56ff21672f5ec41fbe489d1b9d46700b7ea2489b646ea721711cf09568904b4cd5712fdc94bb87d7e536fc4d386076909b6d0dfdfd8546c3bb2039c3995a4d268ea47b8171fed1f85cd0ae336ca7aa47a34f0c91e8a338942ad5973", 0xd8}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000001c0)="60c113a4f7a3c9392b73707fb00a91173b6bef6828aa4ceb4cd642e109265384ed70fd56ce850a747eb2a4abafdf647004533b7bd51ae14b19f2856ca2fade7056bf445a78aad5cbce7d8ac8e5d3f6c097e5", 0x52}, {&(0x7f0000000640)="4ac93a0dd4921b195b9eaed26bf195dd674858827c147077155aa992d3c2524fe1973fb669b4dd1e40cc7ed42e1e4b17591f81082f8bc02473d12d079779d0427b00114e8f650f74ca1697a6835430b223aefd", 0x53}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000006c0)="2940a01b85fa5132ed5496d18d79c7a6e483df8b74dd7f0782efeb638ac7f2a0bc45516009940cf89bd796a30c835706", 0x30}], 0x6, 0x0, 0x0, 0x8000}, 0x85) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 117.663460] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1000}], 0x1, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/15 18:38:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x11, 0x8, "b534a44822bfb2431a3c95fb502ab526d324efced5a17cb809f16cbaece042cd2b873977917bf1d1df5b04eeaa018035ac6584779a6eec39e22f7f374e1fb9d1", "ae7631f64bb7a0d9d4788c97227100ba69ed73edbf56067324f110d9f617f23b", [0xffff, 0x1]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="cb", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0xffffffffffffff33) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 18:38:00 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x100) sendmmsg$alg(r0, &(0x7f00000059c0)=[{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000180)="b8a5ef3e7697d3711e41c5f0f723385655656bd39f94962f3ba185faf787188e389ba8245eb3fef2538d3f4abd71ac44a68c6550deb40b972287b24f4aca2e0743b892d859bcb6655d22abf925f73676005be25865d48d4f326ce80c64e5413276937a943f24d9e368f4cd7b54741e2d236d6e7a18c426336e53494f14bb99ff275881a5af05e4a037900433499827d44ae41e9380318f8d7a0356093f3460", 0x9f}, {&(0x7f0000000240)="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", 0x1000}], 0x6, &(0x7f0000005680)=[@iv={0x70, 0x117, 0x2, 0x5f, "b28bf38a9da64d51ebf60b16ab7145ae5f34b9323f793a9f6d35e95b55417315b4364f81a27d160b3deb7d2d21c8d92e1e6835de518e324d37b64d71e83514e4514a059b43f7fd53433b880446cd1e0eca6bb069209adf251ade91ce7c72a2"}, @op={0x10, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa8, "d786f12ebcb33082fff300202eae39dc49fa8a080bd4965d76e11e64ee4c99441a35e66cec3d24f8dda3434377d3846b58a47beca8b3453efc1f96b4f9d3dc6df8d63f900b2a018975a29da136d2011b5124146e8022e2f51e9a2ef7a34fe9f84ecbc512e9cebcc2be2acb388e4f0bdc0b07c5edfbf1fc9d9d12e83290a87a51a28f0d29380787b5ccb1d1f09405ac7a53c37d142bad650b8d64eeb8584fe866d4ddb2a497fd8a6a"}, @iv={0xbc, 0x117, 0x2, 0xab, "4cb9d74c807b46f50fb4a85b60a8c0da1584c6beb2c1bc968de3e50198449287184ca44f8896337d473e2d650731a99e173b884da7f112e57397639ce3acce323cb45f76848b1ce3e342adaa24121720c636de8413c4b4cc0247503963a83aa90056db34b9f264ca76ce8202788caa571e801157eeab867cf504c29e0bb467926a68a1a2398210f797f5fd02d22b37b83484ddd96d523b972178d178cd09baa76cb7d284b6ac755222da3f"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdd, "3aca99e7b43d8eeffc2074e4368dc881a0f2da9fc430651d0c38d49642f603038e3f72353037bda0101bb1e3b669a45f1a1e30c17cab228b9aa66a306810b2319fedcf973b06cd6768f39cba76f0f3910981c063bd6f54272a0537ced886f6c8f2877253e7e9ebc1a8f48196d5e1eaf799c406c1180343b29897984c8ebdb4b0dcf90c01fc7300d7cd7a2fda4850427c1c18c34e6fa059d0e301b0627b96338e55875b0958cc4a603f717df148ae0f2143ba65ed99f8bc4c7e6de671a47092ec3ea8b120e0c289a9acb25e8fa4f9f7642b19a7ef55b903d56165f4e575"}], 0x304, 0x4}], 0x7, 0x51) 2018/03/15 18:38:00 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) bind(r0, &(0x7f0000000140)=@generic={0x10, "13aaadb3ffbbb070dd8dc223129dab899def3fa3a6036c31f75e716b1d7d4278fa224458c3bea234434deb80167c637d96c2b6965555a9f33d8db7ed8b59b5c6be52a6b529ecd6d2f19dec721d4d2519a7f8525c11aa0bc0fbec1bfb326a14005a659193b0fec955732d83f55ffe28abbdab43af80b8795f4c79d3503813"}, 0x80) 2018/03/15 18:38:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4000000000000008}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 117.789707] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000180)={0x82b9, 0x400, 0xfffffffffffffffa, 0x6f7, 0x8, 0xeecc}) ioctl$sock_ifreq(r0, 0x89da, &(0x7f0000000100)={'gretap0\x00', @ifru_addrs=@llc={0x1a, 0x205, 0xf9, 0x65f0, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1819000000000020000000000000000085400000000000000000000000000000950000000008000086ddd58efedf8c29f8bc1c49dc5a68937e2025976f7aba9214d1e14d05e1c526e11d4c0d5559a34853a3203bdf18797815609e71c0b4fc4fd97ffd7d2b08ccc0983a469ed48469d5f5ba5fcecd1f92f100001ff76ddee838372f910b80006c3705a88012b03e2fc63cfb1a577d2cd6bb04291430e82bfb"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x8001, 0x3, 0x3f, 0x1, 0x7, 0x2, 0x4, 0x3, 0x3f, 0x100000000}, 0xb) r5 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000200)={r1, r1, 0x1d2f}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x7) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 117.846545] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/115, 0x73) 2018/03/15 18:38:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) time(&(0x7f00000000c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x41) fadvise64(r2, 0x55, 0x6, 0x6) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xdb4, 0x88000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x63}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0xd526, 0x1, 0x5, 0x5, 0x0, 0x9, 0x100, r4}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x41ba117f, 0x2, 0x1, 0x7fff, 0x3, 0x70a0900, 0x3f, 0xe587, r5}, 0x20) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xb399, 0x240100) sendfile64(r3, r6, &(0x7f00000003c0), 0x1094) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000400)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x81, 0xfc2, 0xe9d4, 0x7, 0x1, 0x4, 0x0, 0x3, 0x0, 0xcc, 0x6, 0x8, 0x2, 0xda16, 0x101]}, &(0x7f0000000500)=0x100) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000000540)={0x3, 0x3, 0x2, 0x22, 0x14, 0x3}) readv(r2, &(0x7f0000001980)=[{&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/138, 0x8a}, {&(0x7f00000016c0)=""/137, 0x89}, {&(0x7f0000001780)=""/117, 0x75}, {&(0x7f0000001800)=""/189, 0xbd}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/34, 0x22}], 0x8) sendfile64(r0, r0, &(0x7f00000019c0), 0xbbe0) r7 = syz_open_dev$adsp(&(0x7f0000001a00)='/dev/adsp#\x00', 0x401, 0x101800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ptmx\x00', 0x103000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001a80)=""/65, &(0x7f0000001b00)=0x41) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001c40)={0x3, 0xc8, &(0x7f0000001b40)="ede37c7e202fd591c212cefadef403c46492ac8128f23095babc25b2900ff2fe5725e7653049cb8a71d783eda806e22d1a2b3d9aa7035e6e66f5e7938976d663e208ed732e3f488d033125829e4fa945d13c216cd0347cfdc1ddb6abb0c78ee9f46aad7246edf639abe356c85abc5e91b8827082ae7ace09c8ecd14eeafb05ba82cc875eaa44281fcbfb995f4facff9f438c5fc9c65885edb2c97cd5169bd9346e1860053a6b0f2e6b725c03692441645362fc6d697956c94fd4047ed8e4f246ca744dcbab273330"}) connect$inet6(r6, &(0x7f0000001c80)={0xa, 0x4e23, 0x6c6bb269, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001cc0)='tls\x00', 0x4) ioctl$TCSBRKP(r7, 0x5425, 0x5) ioctl$int_out(r7, 0x5460, &(0x7f0000001d00)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001d40)=0x6, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001d80)=0x64, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001dc0)={0x7, 0x2, 0x8, 0x7, 0xfffffffffffffffe, 0x6}) fstatfs(r3, &(0x7f0000001e40)=""/38) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001e80)) 2018/03/15 18:38:00 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x801, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0xffffffffffffffbf) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/03/15 18:38:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001ff0), 0x0, &(0x7f000000be78)}, 0x4008000) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) getcwd(&(0x7f0000000040)=""/75, 0x4b) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000443000)}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/03/15 18:38:00 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001580)={0x0, r0, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000015c0)={0x0, r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00ab4ab8d671d3602aacc72ed4b0be8d0257476b48268c000000"], &(0x7f0000ad3ffd)=0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001440)={0x2, 0x0, [{0x1d000, 0x1000, &(0x7f0000000340)=""/4096}, {0x100000, 0xd4, &(0x7f0000001340)=""/212}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001600)=0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000140)) 2018/03/15 18:38:00 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000004080)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000004040)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000040c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x5}}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000180)={0x1, 0x2d, "0c97ee486177cc5f52f0f54c2a50693555944395a881f66b8d91c994708bf14ac98a74d6896c819f8798836aa1"}) 2018/03/15 18:38:00 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x38, "550dea1c03dafdb857ae1f0650d532e2e5c8b050e6286bd15bfbac3de759229c0f58cfb47b4d389a8fc53043d98c02bfbed7fbb2a5cd0ef3"}, &(0x7f0000000100)=0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="71007cbb3162cd3705f64692a5d7832acd097942ec31d4f3cf35f754e394d71d08d0e81d666681a246f24f0075a52bb74a531bc25ec2c8baa8e7c6bac388af5b880fe9fc18145a61cba3f7c8d674d201702dbca4cd1d194e9ea7c748b3b05400000000000000000000000000000000"], &(0x7f00000001c0)=0x79) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x3, 0x1, 0xb1bf}, 0x5, 0x1, 0x0, 0x0, "9b2c7392e91eed94"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/15 18:38:00 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x5, 0x6}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) getpeername(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x8, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000300)={r4, r5/1000+10000}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000340)={0xd5}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000380)="768fc1654520c23c5e5c5b6e7c6699fff1dc3a6de5019d08bd5b6a272cb539b5c761ad9494e15ea27c777db72df241cfb1e8fe776e3599661a233eb1023d8d00173432abf37c71c188791c8f9bb7e67c6b73e0749d23194b20ce1ca4fbe0b6d0ae99fda62e33d50704270e29a90e2c79cdead3bb2d2fe48dbc3af632fd80592f4a26b0798e3593c85b092d770e326bee779acce0285c30bedaa12b48cd965868aa65ae94c1ff08a6faf336825dff2ca111aee4d5a09f4fdea472ae8aeb7bf0cb4f96ec7fc010c40ff701136fab7202890f293df56dea25e74f3f482204a6f1ba35b803b06306f63a1c3c4a40f24e876b", 0xf0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f00000004c0)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r2, 0x8000}, 0x8) write$evdev(r0, &(0x7f0000000540)=[{{0x0, 0x7530}, 0x3, 0x10000, 0x5}, {{0x0, 0x2710}, 0x0, 0x3, 0x8}], 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) wait4(r6, &(0x7f00000005c0), 0x8, &(0x7f0000000600)) wait4(r6, &(0x7f0000000680), 0x80000000, &(0x7f00000006c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000740)={'raw\x00', 0x3f, "d1476a92a73eced8f10f431acc3fbee87db47a018d8b64e1af2834d2b1a4acb6d88ed2dd9dd41446664a7158ab80bf72951a5f2326caf28787135d893daafe"}, &(0x7f00000007c0)=0x63) socketpair(0x0, 0x1, 0x7ff, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000840)={0x2218}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000880)={r2, 0x2c, 0x30}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000900)={r1, 0xf9}, &(0x7f0000000940)=0x8) fsync(r0) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00000009c0)={0x2, &(0x7f0000000980)=[{}, {}]}) clock_getres(0x0, &(0x7f0000000a00)) r9 = accept4$inet6(r7, &(0x7f0000000a40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a80)=0x1c, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0086426, &(0x7f0000000b00)={0x3, &(0x7f0000000ac0)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/03/15 18:38:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82081, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100070059f788ea4a41e73b7a05cf39126f8e40b18f3f7ee838dfcbc61aee2e2725370bf0d8ea7bc028a399c46c54ebf30c74f471a9cf140eea4cc6919fd487afd0204ef8642bfc42b8d624586a461b44fcd11fdca42cabcb3a0284"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) fcntl$addseals(r0, 0x409, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x105000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r6, 0x0, 0x7ff}) dup2(r0, r6) 2018/03/15 18:38:00 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000003, 0x800000088) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 118.030214] sctp: [Deprecated]: syz-executor2 (pid 19359) Use of int in max_burst socket option. [ 118.030214] Use struct sctp_assoc_value instead [ 118.031486] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x200000000007) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) 2018/03/15 18:38:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) 2018/03/15 18:38:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) [ 118.086797] sctp: [Deprecated]: syz-executor2 (pid 19368) Use of int in max_burst socket option. [ 118.086797] Use struct sctp_assoc_value instead [ 118.122850] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffff925, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x7, 0x8001, 0x500, 0x5, 0x8, r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000280), &(0x7f0000000080)=0xbd) 2018/03/15 18:38:00 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x20441) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x6, 0x9, 0x4, 0xfffffffffffffffc, 0x0, 0x4, 0x4000, 0x5, 0x6b, 0x7, 0x40, 0x7ec, 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x8000, 0xe7f, 0x10000, 0x100, 0xf6, 0x2, 0x5, 0x5, 0x8, 0x1ff, 0x102, 0x7, 0x0, 0x6, 0x3, 0x20, 0x1, 0x7, 0xfff, 0x6, 0x0, 0x401, 0x2, @perf_config_ext={0x5, 0x7f}, 0x800, 0x8000, 0x1000, 0x5, 0x3f, 0x2, 0x8}, r0, 0x40, r3, 0x4) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/15 18:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lchown(&(0x7f0000c99ff8)='./file0\x00', r0, r1) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x8000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000300)=0x4) r3 = dup2(r2, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x1000) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x5) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"ad39e4666beef1"}}, 0x10) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b9fe3ef38bdcc924a2827b5001bc60b02b29a701bd422bb7fd67c60f9ca4f27f5296fbcb6a403aacf31c803beb6929142ea3b83e1b96a57f9fbb4b76138888fd", "a2880b8390dc8f5d04de08df4d2e0800e66bfb638a2f14eda07338926cd49474"}) 2018/03/15 18:38:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1a, "ed12a82f812ca871a6e737b1e804ca33e1ce26fe243eadde3cf2"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x6821}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000000200)=0xc) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x2, [0x4, 0x7ff, 0x7, 0x9, 0x7ff, 0x101, 0x1b4]}, 0x5c) r2 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000027ffc)) 2018/03/15 18:38:00 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 118.260590] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001ec0)=[@in6={0xa, 0x4e24, 0x1, @empty, 0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001f00)={{0x40, 0x800}, {0x7, 0x3464}, 0xffff, 0x7, 0x5}) recvmmsg(r1, &(0x7f0000001e00)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/118, 0x76}, {&(0x7f00000013c0)=""/41, 0x29}, {&(0x7f0000001400)=""/23, 0x17}], 0x6, &(0x7f0000001480)=""/184, 0xb8, 0x356}, 0xbb}, {{&(0x7f0000001540)=@nfc, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/122, 0x7a}, {&(0x7f00000016c0)=""/84, 0x54}, {&(0x7f0000001740)=""/243, 0xf3}], 0x4, &(0x7f0000001880)=""/116, 0x74, 0x3f}, 0xff}, {{&(0x7f0000001900)=@nl, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/41, 0x29}, {&(0x7f00000019c0)=""/54, 0x36}, {&(0x7f0000001a00)=""/146, 0x92}, {&(0x7f0000001ac0)=""/179, 0xb3}, {&(0x7f0000001b80)=""/164, 0xa4}, {&(0x7f0000001c40)=""/129, 0x81}], 0x6, &(0x7f0000001d40)=""/151, 0x97, 0x50f483f3}, 0x6}], 0x3, 0x0, &(0x7f0000001e80)={0x77359400}) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/15 18:38:00 executing program 6: userfaultfd(0x800) 2018/03/15 18:38:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x4020000000001) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000300)) clone(0x20000, &(0x7f0000000000)="145d8fa9e7eeefad0fa8f30c4af165dae29edda8250e6980c1f918c5916d8d307949284857af611cd9181dd6c37265232ddb3e7c242899990b1a25847233f4349ae50e0e", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="a158fe602eeb71861fa6b3163596cc143369d6248554edf0f61bdd14b6a363e70213767ca9ca299e2eb3f146657ac2b9e564ac083a5bdc77c052888534e617e2785d3bbbd5e5f0616e686cc53ab91d60e18ff5a6d76f977681dd524923864c84c4c9b4b5edeaf7c6461f76fbf4fb73dc3ba57430fc990cf43544e433e22081bc655ab541b3c9d36a205fd402e16ffe7957d0b4b046ff85742dc2567d4ea8e6c25c0fd3e56673f1ba5dfd519c48cf9ef8855a7d4a2fc716e987ba4ccc42508371e5e0d993dda5ea3e44f672d0015cc7003d8e54d7f0a7bd9efd7c65eec0b28ebdaf") 2018/03/15 18:38:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000001600)="f3", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000540)=""/90, 0x5a) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000005202000000"], 0x14}, 0x1}, 0x0) 2018/03/15 18:38:00 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x5) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f0000000000)=0xfffffffffffffd2e) 2018/03/15 18:38:00 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=@dstopts={0xaf, 0xe, [], [@ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x50, {0x8, 0x12, 0x200, 0x9, [0x40, 0x6, 0x0, 0x8001, 0x8001, 0x401, 0x100000001, 0x5, 0x9]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x1000}]}, 0x80) 2018/03/15 18:38:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x26, 0x7ff, "0c17d4efcbc7a72852bcda64d3c6439b825ab8fced69972bbf58fb902c36"}, &(0x7f0000000100), 0x400) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) sendfile(0xffffffffffffffff, r2, &(0x7f0000a2effc), 0x1000) 2018/03/15 18:38:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x7) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x40, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000c9c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000000100)=""/7) 2018/03/15 18:38:00 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) [ 118.377195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=594 sclass=netlink_route_socket pig=19429 comm=syz-executor2 [ 118.391237] xprt_adjust_timeout: rq_timeout = 0! [ 118.461795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=594 sclass=netlink_route_socket pig=19448 comm=syz-executor2 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/15 18:38:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x58, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0xfffffffffffffd80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0x11) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0500c800ae25e3fe4e56fdfa7712ce2ffbbd91c13c77779b995f0e5cd3d7eb91541e42eb1451473feb9e2ee0a64203d1ca94fd6c5c3dfd8887fa1a20c75b740c3f0d218be1c07376fee904a3d1e37836496034287f315f04396edef48279f83694dbbc83d3fa69617d502569270be2c3fe8288da79a61894cb7c56e6832652c5c0691047aee6836b4d343fe0f0116116de511f2fab9533a8528d0cf39f5263d7f6f0a309e391d6cf3514a28bded1a4c7003fd50b6594b0d42883c06835960c3d0aab38f61d6dca97dd0000000000000000"], 0xd0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={r5, 0x20000000, 0x7}, 0x8) 2018/03/15 18:38:00 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/15 18:38:00 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/93, 0x5d) r1 = epoll_create1(0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/15 18:38:00 executing program 4: r0 = socket(0x1e, 0x80004, 0xfffffffffffffffc) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000140)="52f8883b1a1799b73aae0e2c26037c7aa7195e07c3b645de20bb3a9d899c352bbeea5386f76d4cdcf05a1b2c1777386694ecbf1d241c8cac23c4b5d261f52f58eaf0103a4bfd96b7c834af8b27b4e59305caefff4c5bbd108c17ea7b9eb956f72fbe6f715659115d921ea43e15279741622c8271ac552c4632a05558ee84d2f111a053566bc4b42d294c683576763921a898eef30419355e5b255506df452429fe2be5aef15a", 0xa6}, {&(0x7f0000000200)="ec77b93c40ff7daf5c1c247df6a734993662d80683b6218726c83b66b28d223a7ca8ebec24cc950add41910ab8aecc368f3e22522e19a8fd55cb47e721c23d3d51ebef4625d588a443024ab37e643c478ada83429aaef6d6358d98c5eeed6c37ac1e37683797e0898b8c36845ec6e530779c84159d913a63f59a6c8e1d5fd3c8508b3b521ddfc7e7fa83e5a122ede744c2985078e70b93dba0c13bb5d4e5b067bf6a1f99d910528b1be1b40a76c64c29f8025d15d8c84d6edde08e683eb8e0d11031a5e4b1b5b9878c10b000187a640890f3f37d8fedae276e0c", 0xda}, {&(0x7f0000000300)="5cf702d683f3074c9e4de5e3f12f97f9031f46fa6a5a74be4fcc42292cd8872971b69655a3d82ff131485fc9c895ce3a7a7c6efd8e7304917033725a8469aebae867559aa388ab7873a94db8a1a46c1bda150862d0921be6806c410d158d0ed72954dc184d3eb9404be5b9915f5bab52bed1441529e5f81001", 0x79}], 0x4, &(0x7f0000000380)=[{0xb4, 0x116, 0xa418, "c0b5c38a3aee5b91953b0f745156a6d9c67839a6605d8de68513275fc7e5d584fede1e1f0530380dce63348d94717bce70519d6d7a6138ad341ae0a910a0317ca3cc436b2a625832c6ffe18adb6854dfb6a583a31dcf22107e87d7072f83195443f4883be7521e8496008c4acf2e81e7e17872df96a86d65575563ac1f0bf4c85442142e298995e9a4269b39c56841cea5cfd30269e2f699d60e2e1ae59b72355f48f41bd8d4"}, {0xe8, 0x1ff, 0x7, "011c32b119b80874d58607da5b0f14ae873af8e19afc459b5f58f4fbd8df8f4231ae38c8925cb98ee9a5048012f05eb3383da24599856f0fb7bc440a9dac3eac318de22238107fa7079240acfc7a2e7b2c19288eb42a212de67dfff0ec7b7dcb12e4fb6076223ce4a3bacab1190c591c15514ab1f6fe7d8153a9650626f3754b204f23d3b9470472b454e721f9c674f5bff463ebaa4e2853d959dc31184fc469731d19f3130035684132ba287c950740f5245b1ccc1453b8388ff4c905b2f24ce68cc89cec0e49cfdbfb5781b89554a919edb324071688a3f404"}], 0x19c}, 0x8000) 2018/03/15 18:38:00 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x400000) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x4, 0x8001, 0x6d73, 0x9, 0x4, 0x2}, 0x100000001}, 0xa) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0xffffffffffff7c98}, 0xc) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x60000002) 2018/03/15 18:38:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x5) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 18:38:00 executing program 1: r0 = memfd_create(&(0x7f0000000140)="066f47767100", 0x3) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getrlimit(0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) ftruncate(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0xff, 0x5, 0x7, 0x0, 0x0, [], [], [], 0x4, 0x6173}) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 118.562979] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:00 executing program 3: r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/15 18:38:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x203, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e20}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x0, 0xf22, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB='\a\x00\x00P'], 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/03/15 18:38:00 executing program 4: r0 = memfd_create(&(0x7f0000000140)=')\x00', 0x3fe54dd5dcf9c448) recvfrom$inet6(r0, &(0x7f0000000180)=""/143, 0x8f, 0x2103, &(0x7f0000000240)={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}], 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0xd83, 0x3f, @empty, 0xffffffff80000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000006c0)=""/116) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000000000000903000000000000018000000000000008000000000000000000000000000000800400000000000600000000000000ffffffff0000000001000000000000000100008000000000010000000000000003000000000000000700000000000000767220c0000000000600000090370000"]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @multicast2}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x5, 0x4e20, 0x101, 0xa, 0x80, 0xa0, 0x3b, r1, r2}, {0x20, 0xff800000000000, 0x51fe, 0x72b, 0x5, 0x4, 0x73}, {0xf2, 0x7ff, 0x7, 0x1}, 0x4, 0x6e6bb3, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x1, 0x2, 0xfffffffffffffe14, 0xa78, 0x2, 0x3}}, 0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20040, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)={0x1, 0x84, "168c6501d75412720583650fcb9f3937209ff9946bf40faf41076630e3e1eb80375312eb317b414580e7e1288c8eefedfef72589ad8b22f6175e9ee3bac22d2df2c987b457116d9477e1e439d74d8a7f841a1b3c3aa49173936c82d92c7140fb9564d0c81eb4c4a0015d78dace8bea1acb0283df9ba5ffe1e0e26449f931c8a2db6de972"}) 2018/03/15 18:38:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:00 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x4040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f00000002c0)={0x8, 0x4, 0x4, 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000100)=""/191) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000004823702c97000000"]) 2018/03/15 18:38:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa64, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/21) socket$rds(0x15, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x80001009, 0x109000) ioctl(r1, 0x2276, &(0x7f00004a2000)) socket$inet(0x2, 0x6, 0xffff) [ 118.598597] xprt_adjust_timeout: rq_timeout = 0! [ 118.674972] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x4000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xebc, 0x1, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4140, &(0x7f0000005e0b)) 2018/03/15 18:38:01 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) r1 = getuid() getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setreuid(r1, r2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 2018/03/15 18:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80, 0x80000) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x4, 0x0, 0x3, 0x6, 0x7, 0x3}, 0x100, 0x4}, 0xe) r1 = getpgid(0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x36, 0x2, @tid=r1}, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0x8001, @empty, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0xa}]}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x14000, 0x0) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="66d31206b84e019c984b6556f658cd208fbab6e9d6d0ce5c168c3368aa1f30521a1007092a79c77f78e40a7694c239440fc84d0ca1ae3b2f32f41e194d6fac684bd9cf24592658bb1b28d06e1f73e46ea38da7a142d0a2239e0da662c7a679a6b9044bc1d52865df", 0x68) io_setup(0x81, &(0x7f0000000280)=0x0) io_submit(r3, 0x5, &(0x7f0000001700)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0xb, 0x2, r2, &(0x7f00000002c0)="f900c87cf4bf1114b0cacda67fe4a111767f2e5843224831d6c103ef2cb788c244c5c11d427cca00fbbfe3ec689477dc0ea81f3db837ba9334bc6f074831c38a11635b6ac33753e729549847b242b4ec4f5fe9a4cb50a4261542215cedf412fe0c2391f2ae3870bd79279ae0b0e2915cc3abd4b15d5caef6e89dc144b50216841f927c601a8655c4f261ad0067fd098824915adb6f39d8f366122f5ae949af298fb5b83dc18cc3495db9c029ae9067714065542df4f1b2bb9cb4634f942f9e42147025a27d0d32d96637c9c5f38d5be7a16ad8f158cd5d46e317c0a71b7e99428ec727ff346a439f13767ccadf0081457106f1a4", 0xf4, 0x9, 0x0, 0x1, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000000400)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f0000001440)="1844fd27e1d4e591c7ad43b8e6171f65ab094aa11bc05afc13a3b4c7e4aecb40862ef52edfb9f0f55a7e6658b5d3bb53de603a352c5528b4ae085a12479c3b106a0508305d499f1de6380a01", 0x4c, 0x800, 0x0, 0xdc4bc57b3fb269df, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000001500)="1064fed1b1b0b63913ad391eba85c83290486a531081d4388d672fe9e5ce1e936019a982ad0ef285cb2b31b7e41b6e9345453708cf9dd57c9e0dbd24cbd64b92040e7bd7832c5787f6588fe277bf8a7adc6b0a4aaffd987dd214105a637a90dfb106efdda189d1ba371aa037ce594ee16088097d6047b2bd3fd2a814e730d4626affaea11298d75c9af2b62862b6c96c108ab6a0a571417757b3c01e4116f91c8e49a5b157ceda73de8b860f666555ffd1d03e9ae92060add73dfe82ae4104bf2a7df937b30ccddc42b9c7233a42d103", 0xd0, 0x9, 0x0, 0x1, r2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xe, 0x5, r2, &(0x7f0000001640)="aefa77a04f86175a46a81cc516b82a21af29dc46a3dca7a2229b37a959bf039852f90220a5e25fb483c136f41bcaa586d31739dd2ed1dc0ac448c0c964cfb09277b95ad1217ac087fded81b396f9c595bb5fd430047dd0fe99a391732b88a9092159", 0x62, 0x6, 0x0, 0x1, r0}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001740)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={0x0, 0x10001}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001800)={r4, 0x4a}, &(0x7f0000001840)=0x8) r5 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000018c0)={0x101ff, 0x2, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) pwrite64(r2, &(0x7f0000001900)="fe98903f57dace4500b8ab5e910f547f661332a5fa24181ccdb656fd36f13766b4128aa01f8e873fab25d69e0eaba5c34f4025acb393b81d1b94129706fb9062fb616876c1295cdee894d8a886290a9dd10155289fb33d", 0x57, 0x0) writev(r2, &(0x7f0000001dc0)=[{&(0x7f0000001980)="1ab375ee99d7e43b21925fe64a07ba94bc5654e517f17af8b8681c020bdac47b3ea790a32c8e552e22e5a9b9d4f97a19855720bd41190c86f93a64975b746342a4701ff96b1ad6201b0f8bf6c17d423cfe29c758079fb5f01001cec1c9ccf1d2017e447cc184e396f5384300a5a1a8a5a79ad5d1296a6b4b7edbeaf9a69e4ae5f1879f9a6bf56fbb8e0a9e6decbbaf852f4eb3f50e756865d4", 0x99}, {&(0x7f0000001a40)="d5c3a524d01d332cae23230297d040a52787af30afff674d70", 0x19}, {&(0x7f0000001a80)="b11a59c95b08b1ee852c586cf7a2a833afbe67d2a8e23587a4cdf4cb87f5dc8518a2dbc6351319e8b7efebd2ac81265c3d3a385feb25032e1b08658e105b93f7e7df8ac97862e18541a3bc9158000add63fcd9e431ea353f9de177dc46d5b3c1363601425e6bc0acb5b50c5da5dafc713823147d7ed52d2c8aee58854a6c4bcfb1f165cc3e69bd6d4b731ca6fd021df69ccebdee552e3ce2487b7b819ff1d575de1ee0e4735aa753f5fc97cf4b41188e9da272c398c7875f8850a73283c14dbf1e86276864cca9afc302f4b42c38a49db76c915bb2962a58fb50b2d970e638ffaa505d9ffefd", 0xe6}, {&(0x7f0000001b80)="a02ecadb476024335a387db12e773350616b0bc957db141b0b7eb6050ffc3d28474fad4d6360547e0cfd21dbb06ed8b974018143da549591ada9027144d4b209b103a2484f2ca30b3ff883e1308c55887de19d39ae1ec67e5ad5ca78b7c5f3482ed4b4c31f1fb0135dfa1130c39d7bfe52f8fab9c84a37709175867a03c07274eac3b715eaf27a7710765caef6f223ddc749c7a363a16b5f6d998c8b3ea8310b151ec7000c7477e8a0b2468d6cf2a7275e5441da1a8146b7e04de41c971f013c7b622ff06f38c9ba", 0xc8}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="cabe6161e7b252ecb462339387550a8fc6a4a24cdac7f737d5b050a2ee406bd12239c523c9495914716d51b124b0a6f5f20d0b8e9b9fc1d2d2db000e20c560e8", 0x40}, {&(0x7f0000001d00)="7b5f059f5892334e00d9246a3a4c73f744242362e950451860f8b201b7fa05b59ee6cdefea831e8ccbbfca8bd80cd4560d229f658821de464a044d3bb4a1df3090618fe152553d5da10b7013789cb6f43179599b15cae7d141c8152b166f9f3f7424f82e3b01344806612db6c46d38748b002bab64f15c717de72ff9472f5c39481642df8e3f0bc7789319ec3d91c10fdadbccb31c74248afea999a6f977b141d64c147aacd75ca06c5fc72b7bbef04e77e8ca1ae599db245fa9b3ba321606", 0xbf}], 0x7) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r3, 0xa, &(0x7f0000003480)=[&(0x7f0000001e80)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f0000001e00)="f4d12c3a324c42a4207f0193540da93adfa61097e5ef57178e64ee80e19efc242ff05309172160c3a851df2c00aad4423d13705b9d6ea3d44cdd9e7b972ed214fa57cc74cb956d1192d87e7fda6a1bc6ae6461e8c1a316bbc329822b5be68ba2ffaf0872", 0x64, 0x151, 0x0, 0x0, r5}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001ec0)="6bdd68bc74a67b9e6288c7125e4f9174db102eff01acee3f45f1022a90326b8c030e43f91ae5", 0x26, 0x6, 0x0, 0x1, r0}, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f0000001f40)="b3c959d95b3f5b6b4ccae0c5", 0xc, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000001fc0)="41054227113195ffe64a013258b71c0820", 0x11, 0x100, 0x0, 0x0, r0}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000002040)="9ffb23ae89230507e064f48626f577b64631946c026a1d6135c7bfeaac8c548bd22daa42d614840c754d33d251d898ae8d4aa7342311d5082566bab59271711a5cfecfe8edf0e7b73bb6677d3b389e580e69f5cfb5aa8505f4a04efec635db09c436ab5e299a2b2e47929d375b66cbe933cd658acdcd8690f6506645d34bbc9370d2db6c3b663c0dba43cb043984624f90f1f3d134d39bd3b31e8495d4bef0b1ca82335c", 0xa4, 0x7, 0x0, 0x0, r5}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x1, 0x8, r6, &(0x7f0000002140)="f0e0d3b4f7b4df2248dbaa35e67d52bcfe98dbab", 0x14, 0x5, 0x0, 0x1, r5}, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x1, 0xac, r6, &(0x7f00000021c0)="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", 0x1000, 0x0, 0x0, 0x0, r5}, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000003200)="2cd57f1dfc397740105594c34507d3fdfdf4d2ef414e901247340ec76055389855920e54e64ad9e40b605d260ae413216218c6f812cf610a5a25403d0c59b9c81e93e53b272136", 0x47, 0x3, 0x0, 0x0, r5}, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00000032c0)="d5dc20025b50f76729444cbb401e0958e726197f119a5f4f5d936a", 0x1b, 0x0, 0x0, 0x1, r0}, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x80000000, r2, &(0x7f0000003340)="20c671d549c456685d916868efd625aea797498ce0f504df964c2083cde9bd92821cad843adf382b8a4c86bfb6aa7e3fe80a176083b6078e6bea52cbd15d6fbbfc73f997e63fbccf2e8e9255829028fea974ad50e268ecddf514262d073ed3684fbbe04fec37453872f4ac9691e4224ac360945683229906cc4fffba89f4b8814d97f9da4790156a8e43a9ccc0cf6f54f03e6ed9b4765d868b8a01f31c6152a0d40ce81a98e208fec0f68c73860041c952ec53e8abc10ba1282a760cabc9b232726adbfe8e5fe78480d9837338b16afed26106d4fb481efa966fe377f08b27d3c4d0265ef819218185c733a8ee2dec609c8efd0f3487801b93", 0xf9, 0x8, 0x0, 0x1, r0}]) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000003500)={'bcsh0\x00', @ifru_data=&(0x7f00000034c0)="094714c450dcf6992f382ed61f52af31edcc40f7ee2064813b95fc0759ea7ad3"}) ioctl$TIOCSCTTY(r2, 0x540e, 0x10001) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003540)='/dev/loop-control\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003740)={0x4c, 0x0, &(0x7f0000003600)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000003580)=[@fda={0x66646185, 0x1, 0x4, 0x30}, @fda={0x66646185, 0x4, 0x0, 0x16}], &(0x7f00000035c0)=[0x40, 0x38, 0x38]}, 0xcd}}], 0x90, 0x0, &(0x7f0000003680)="4e863b4936d2bed045605ba9379cc205fd5f7184f414b9933ae3fbf2f61a69897fafa5005bc18758b4b5e29ac045ab8bbe97959ac930f6e53068de566e5f38a2c99c3f0f1f0c0febf25cd487d5c4beda1ea78de383dbe244451c1db926b286115288465b4105f402f8409f07f5a3bb8ae71924f348f9920095a3ea63080622c7255faf2b532d99fb52f909ed5cfb4312"}) sched_getaffinity(r1, 0x8, &(0x7f0000003780)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000037c0)={'nr0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003800)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r7}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000003840)={0x2, 0x6, 0x80000000, 0x329, "010f5de462094be719eb9af96edceac9c3f34938f3f1dba71b1184cded3b456625540337f9f0be56c50eb186", 0x9}) accept4$vsock_stream(r2, &(0x7f0000003880)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/03/15 18:38:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002100ff0200000000000000000a998c95b5a526bb59de5afb590000000c000000000000000000000094751f77a2e97b971fbf97e504a9754d11df0092ada86d006c569d44c2bdeb266018328ea2479409171e3fc6b7024b5c4cfa9c1d6a99b9d55752fb8f35be2f4dc60c1acf3a756eac68fd4f9d677924555571d5eb53cbf668b79136f41a150942a3a4c566cf491b0215866e80c6cff92fc5349ee8065bb8846ed77ab01a2f3da9213320f2e44cc0c96d059b9ccb60ea42ec7acaa19097cdd34fcb3ec4b2cc91d0e71d67502930e90d513d5815a4d88e91d639c7d39b945e"], 0x20}, 0x1}, 0x0) 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 18:38:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8900, 0x0) [ 118.760852] gre0: FDB only supports static addresses [ 118.766309] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.778991] audit: type=1400 audit(1521139081.097:147): avc: denied { map } for pid=19519 comm="syz-executor4" path="/dev/ppp" dev="devtmpfs" ino=9487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10080) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0xbc]) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000eff7)='/dev/dsp\x00', 0x40881, 0x0) ioctl$int_in(r1, 0x80000080054dfd, &(0x7f000000d000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x28800, 0x0) fcntl$setpipe(r2, 0x407, 0xfff) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc) 2018/03/15 18:38:01 executing program 2: socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x10001, 0xa4c4, 0x1000, 0x909}, {0x0, 0x4, 0x20, 0x8}, {0x40800000, 0x3, 0x8000, 0x9}]}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x92e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xc7d0}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000280)=0x1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000002c0)={0x1, 0x20, 0x1, r2}) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) recvmsg$netrom(r2, &(0x7f0000001b80)={&(0x7f0000000380)=@ax25={0x3, {"01ac6d7e69c235"}, 0xfff}, 0x10, &(0x7f0000001a00)=[{&(0x7f00000003c0)="f164b960b32bb37f6e15a961c5fa9c9233487334c7e2fb96628568bd546b00e76d65336225dd4f4420d667529b8af3bf7228295196c3778ba4a47884e85fbd71d3348b3cbcd4107330e5636711c16e1d363df1b44712496feeb759ec4fcdd785912fe0b57c9a899a03811dbf804d9aa79a7675da6188d145ab2a7304938c7980d16bd313b35ba44b9b1ec51ed582e1600a1a9be0b0239ae1122bee1961cc21f3e41dcd1d6b69cd2515ff2cd2f4952852b471022f458d00e1d1d1018d09ecd92767f8409f9272478b25f97414eb1e19797e730a2393d7", 0xd6}, {&(0x7f00000004c0)="8d1d3af3d0fe7c3af11fd79c6840fad9e64873ea57da52fabb0a216d0261558a451e4f1efe021cfed43afe428a069a782bbffa97f68ccaf67011ab2c4d67463554a76767240e4b8172f7e4dcc6b8dfba7253f087", 0x54}, {&(0x7f0000000540)="5f8b691f39c2f95b5b7caa81c07ac3a1828034d881d4a83bde5dc812bc87d4e0f0d3f19db4eacd52ff6b86c291cb01d627e3e0236592e0c2bbe7b0b33a5557b4d7295d91201c7ca6693d2c5c964882c2a853cdb2d639e090402f983f1b377cdb16c6cee92ccb6da6d1540912aa729f31ebc4dd317fb70acd4c64e4a8b09a7212b6fd520e8c8a2fe7676fba6e55169568fc22f18c88d2f6ac2a46074d59b49f06740cf1d85cb84bbe6609e83bfad160be63ba23f28e43a333c89f4ea16debeafd8dacea80f5952427f1a4b47eb48d73b7886c8d45883ccd5704c7eb7f78f59110235a304d35b68fa0d52cc3e72192cd59264d75e8", 0xf4}, {&(0x7f0000000640)="932469dbced52a70273e9f06ae7947e2d3d735df50bf18bcd12e5a81ea9b909b6005a851296f6755242d36832ca157ea97de98ac3900dc4fa711b6e237abfd671680d16e81302456c59e695a2b53582d75db581e6d18", 0x56}, {&(0x7f00000006c0)="c0579b448e91f345f9cbea8a1494af32d275811a7bf7036cfc581ce4d411c304973a4ce9fb5a26e99f7d1902396c79bb340e4e2202cee5c7c9533c3b1c3d9400684997472c33c30824b9826bf0d82ed663300f97986667ea5bc7f2d5707a52ec4019864678c4eb0f13ef0a0228ad59d054411f6ed4bfd23e663d15dbcb3cbbceb80bf071c9b89e60fef14c06a4e1", 0x8e}, {&(0x7f0000000780)="239c093dde8f75cec9cd39d698ed0d81e16a378b5371ecc729d62cfb2538fb0db1e7d2a5c1800c962eda78f6f808c8fa6ea37990268616af23ceb11c28c3a96f962329168c0b0893fcb68fed6f788d6658412c0bbe2be3e2f13156c46c3397d3dc720827f3e3d74acf5db62615e8984964101fdc5210301ee55496ca715ea0118220e20564c853eca15548940bd50e72d355f6b6f3fccbaca7dbb5e4f7909997e5870d3e86af45f4", 0xa8}, {&(0x7f0000000840)="e9a0c5ca377b925bf22e456861c689843becef5693ecb43f72f5d84d4f40ae8ef7afc88620b0980c83dd496fa0477a9bf78b148bb2cec856e05530a49059b5e4431314d220f9014005fc9f5476dd0bb3a2f9837bd72de16e0943805642ce4866610675faf7e6101fbffac967626b7bf4144023f2a2ad8856772963af29388590e01436200a5bcb15a1f69750c3afc9f679c69865f4b2f7fc5064111c1b3b", 0x9e}, {&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="8a1e272ae29fcefda8de81b56ef95d5a406ff08524dc8f8edbeeb0b6c19a8887d3b719d5f2998a3c510ce2bbb8e0d54cbb8831ff27cbf31586f04e1a1ddcd5a13290bdb6863fffe0a02558781f244949fbba9457fd552c7ed1dde33dd0ff5d7a2c88d25c3a2b8542a986266d45b817ea1eeecc7b26757b929236fea659db2700d542131f9bbf122ca098a2cd70cfdc6d2a869cea1543ecc535e32a3ed5677e82ed7baf73bb1ca58241fc9736b900313687f2636176883b2122304b834eae4ff103732ec92c9e8f139c006bb41a32bd", 0xcf}], 0x9, &(0x7f0000001a80)=[{0x5c, 0x113, 0x1, "e10cb345b59a67f3cc85ec94715e657de6f03e31a1450ff445cd8b61a20c3f31634e33686b6e86b4f4e6b458c80a17bd972ffb251cf1b8ae31485fc5fe1bd955942ba59e9c13a2a472b574675276e2"}, {0x88, 0xff, 0x80000000, "097d5ac160088586963c7c678e02220907f38e6db769279e6a60858e7d4376d25ce3712765de08a1345e36281349118cfb7cafea18fc0fff39e29d3734bea3fecaa3ca6c7977b0af6585caaa86551a6441f0120cc6baa47fc0ead7072616e1a9e3f902b6c8f482449879c752baad59dc9631119900d25a69b5"}], 0xe4, 0x4008000}, 0x40000103) flistxattr(r2, &(0x7f0000001bc0)=""/56, 0x38) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)) r4 = syz_open_dev$sg(&(0x7f0000001cc0)='/dev/sg#\x00', 0xfc, 0x10002) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) signalfd4(r4, &(0x7f0000001d00)={0x7}, 0x8, 0x80000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000001d40)=0x2, 0x4) r5 = socket$inet6(0xa, 0x803, 0x79b5) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001d80)=0x0) ptrace$poke(0x5, r7, &(0x7f0000001dc0), 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001f40)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001f80)={0x2a0, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r5, 0x5452, &(0x7f0000002040)=0x8) syz_open_procfs(r7, &(0x7f0000002080)='net/if_inet6\x00') 2018/03/15 18:38:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) [ 118.809917] gre0: FDB only supports static addresses 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0xda8, 0x7, 0x14}, 0x2c) 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 18:38:01 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', "73797a6b616c6c6572300e00", 'dummy0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0xc0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1a0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/03/15 18:38:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x72, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000180)) dup2(r0, r2) 2018/03/15 18:38:01 executing program 5: io_setup(0x100, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/15 18:38:01 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}], 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x101000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/61) 2018/03/15 18:38:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="122bf136b900000009000000000000000800"], 0x12) r1 = getpid() getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, r2) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000001200)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000000180)='children\x00') pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001240)) 2018/03/15 18:38:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2547000000000000}}, 0x6, 0x2, 0x7, 0x8, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8, 0x9, 0x1, 0x6, 0x2, 0x8, 0x2, {r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x1f86, 0x0, 0x2, 0x737f, 0xfffffffffffffff8}}, &(0x7f0000000340)=0xb0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x202, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x9, 0x1, 0x1000}) ioctl$KDSETLED(r3, 0x4b32, 0x101) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/03/15 18:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4000031, 0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x89, 0x0, 0x1f, 0xfffffffffffffffb, 0x6, 0x1, 0x0, 0x100000000}, &(0x7f0000000080)={0x800, 0x8, 0x3ff, 0x7, 0x2d, 0x10001, 0x3ff, 0xfffffffffffff801}, &(0x7f00000000c0)={0x80000001, 0x1ff, 0x9, 0x6, 0x5, 0xfff, 0xa47b, 0x9}, &(0x7f0000000140)={r1, r2/1000+10000}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfb10, 0x811f, 0xc1c, 0x101, 0x400, 0x9}, 0x3}, 0xa) 2018/03/15 18:38:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @rand_addr=0x34f8}, 'ip_vti0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x220102) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x2, 0x3, 0x7, 0x3}) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 18:38:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x10d000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x290, &(0x7f0000000080)={0x3e}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x1000000e}) 2018/03/15 18:38:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2, "08a2"}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0xc5, 0x5, 0x4, 0xece9}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x419, 0x70bd2c}, 0x1c}, 0x1}, 0x0) 2018/03/15 18:38:01 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x8000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) [ 119.024325] rpcbind: RPC call returned error 22 2018/03/15 18:38:01 executing program 4: bpf$BPF_GET_MAP_INFO(0xe, &(0x7f0000001ff0)={0x1, 0x28}, 0x10) 2018/03/15 18:38:01 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)=0xd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x98) 2018/03/15 18:38:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x104c, 0x200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2842, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x13) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) inotify_init() 2018/03/15 18:38:01 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x954, @loopback={0x0, 0x1}, 0x401}}, 0x6, 0x7fffffff, 0x100000001, 0x1, 0x13}, &(0x7f00000000c0)=0x98) 2018/03/15 18:38:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x8c80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7fffffff, 0x2, 0x9, 0x5, 0x7}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x5}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0x8, 0x80000, 0x1000, 0xffffffff, 0x637, 0x8eab, 0x100, 0x1, 0x1, 0x400, 0x100, 0x81, 0x1}, {0xbd7714b, 0x1, 0x7fffffff, 0x80000000000000, 0x3, 0x3, 0xb27e, 0x800, 0x1, 0x7, 0x0, 0x7, 0x100000001}, {0x35f5, 0xff, 0x7f, 0x0, 0x5, 0x9, 0x476, 0x99a, 0xd4, 0xfffffffffffffffd, 0x6, 0x0, 0x2}], 0x6}) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x4081) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2c0901, 0x0) unshare(0x204000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x9]}, 0x6) 2018/03/15 18:38:01 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/38) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/15 18:38:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x2, 0x4]) write$selinux_create(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d00753a6f626a6563745f723a696e6574645f766172b872756e5f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020383100"], 0x46) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) close(r0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) [ 119.130596] rpcbind: RPC call returned error 22 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:01 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) [ 119.173736] rpcbind: RPC call returned error 22 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) listen(r2, 0x0) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4) 2018/03/15 18:38:01 executing program 2: creat(&(0x7f0000000000)='./bus\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x88) 2018/03/15 18:38:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000000), 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0xb, 0x3, 0x1000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x400}, 0x8) 2018/03/15 18:38:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000000180)=""/146, 0x92, 0x20, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x1000, 0xb2f, 0x40, 0x0, 0x0, [], [], [], 0x3f, 0x200}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/03/15 18:38:01 executing program 2: socketpair(0x5, 0x6, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0xf9f7, 0xc, [0x3, 0x7, 0xa9e9]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7ff, 0x0, 0x0, 0xffffffffffffff0b}) 2018/03/15 18:38:01 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xeb, 0x1, "0789a78b166bf41758d9b9e63b651735e644df471891ea2ebfe1483445bf75b73a2a0ccabb17fdbe5af969397705de52f3521a42f8641174a0cbd58d37598c3d052d06a23f31957b309e6f12c345f1b54f1803be8dd5f28fd40c5cbcbe48da73e67477daf70501cf73054b0554e1d2c21beddfb10c66a8ca6e0ea04b92eb5083bb0d8a24fd316acd3c9591f5bc503e72027c67baf2a81024d29744bd7806e31d8558d8af9c791d34dae51a1fc4bff28679cb42e9d64710ccefd42a40dec9f77af491f3af1c0aa9a0a30be639aef593f787ecc59fba99c9ccf7b84dfa22d4f82792f488"}, 0x8000) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:01 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) memfd_create(&(0x7f0000000040)=',eth0*vboxnet0cgroup\x00', 0x1) [ 119.271367] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 18:38:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/15 18:38:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0xb) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000002c0)) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) fanotify_mark(r1, 0x1, 0x8c1ad0e3ca7f71a6, r2, &(0x7f0000000280)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x101000) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/102, 0x66) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x44a240, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f00000001c0)=0x9) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="30000000180021000000000000000000020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB='\b#\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x400802) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000040)={{0x8000, 0x873, 0x4, 0x68, 0x1, 0xf95}, 0xad1d}) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, 0x8, 0x40, 0x2, 0x100, 0x499, 0x0, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000080)="a1a5f399adc2e44cf65225a5a83c1354c759683ce9f5610bc4efe19b4f9cc9f64aa0d25198ef8fac433e18a90cdcab", 0x2f, 0x7}]) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/15 18:38:01 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x301180, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 119.404803] binder: release 19665:19670 transaction 70 out, still active [ 119.411798] binder: undelivered TRANSACTION_COMPLETE [ 119.455000] binder_alloc: binder_alloc_mmap_handler: 19665 20000000-20002000 already mapped failed -16 [ 119.470252] binder: BINDER_SET_CONTEXT_MGR already set [ 119.475724] binder: 19665:19673 ioctl 40046207 0 returned -16 [ 119.492787] binder_alloc: 19665: binder_alloc_buf, no vma [ 119.498430] binder: 19665:19673 transaction failed 29189/-3, size 0-0 line 2963 [ 119.513975] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.519787] binder: send failed reply for transaction 70, target dead 2018/03/15 18:38:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket(0x9, 0x0, 0x0) 2018/03/15 18:38:01 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20001, 0x80) sendmsg$nl_route(r0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10}, 0x40c, &(0x7f0000000cc0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/15 18:38:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) 2018/03/15 18:38:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f00006f3ff2)=@known='security.selinux\x00', &(0x7f0000679000)=""/43, 0x2b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000280)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x31a, "de8767a06e7c2bc3e7ad734d4b30c42ef80677e7085cf3ebd715b086f8a87c47571635d38f09803e5b9bef51b6697a9feeab3e792ca9208f6cf3f689c545968479db92af2501ff831cd72037f9588ea0204c69b78a6e6666cc23bbfa1cba358b33"}, &(0x7f0000000340)=0x37a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x2d, "973b4fed154a0432d99dad275d9a46b008aa66ce2a652e7b583b020a6522a15936029e1447232615b2294e5dab"}, &(0x7f0000000440)=0x35) sendmmsg$inet_sctp(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="5227f2e7d10b9a8019b9", 0xa}, {&(0x7f0000000080)="4a4dcb0b67b9714902a2bf4c1865528545f0b571a309cfebee14969c411a3ad2386830325b233c27c707d484106d3498484d019afba56bd6d01799f1cdb8aba67353c17503d438a18e1444b6d7c329494e134f6ffb3ad20d8d993ba46f11b045c55c1cc0e4bd34378c5c4472a4a43830e707d89d06ff8866536ec32669cbd38445cfd3cc75aa4bed1906ac35bd63a2fd0441e547329ec6b1bfed252aa8abba26d36a95b7c38c1d79da8e39a1524aa114941e3fe5c645df2cad21f489c6e224e93ba9", 0xc2}], 0x2, &(0x7f0000000480)=[@init={0x14, 0x84, 0x0, {0x8000, 0xd8, 0x4, 0xbc6}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x800e, 0x401, 0x45, 0xd0d0, 0x81, 0x200, r1}}, @init={0x14, 0x84, 0x0, {0xee7, 0xca2, 0x7, 0xfffffffffffffffa}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x8, 0x0, 0x7f, 0x0, 0xffffffff, 0x1, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x8000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x401, 0x0, 0x1, 0x8000, 0x81, 0x0, 0x3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8008, 0x0, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x100d, 0x2, 0xb5, 0x5, 0x7, 0x9, 0x7fffffff, r6}}], 0x160, 0x4004040}], 0x1, 0x50) 2018/03/15 18:38:01 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc80200000009a0005031d856808000f00083c737e03000f002cdf1389598e2c", 0x2f}], 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000100)=""/243, 0xf3) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x10280) 2018/03/15 18:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x5, [0x8, 0x91f, 0xfffffffffffffff9, 0xa9c, 0xdf6f]}}) 2018/03/15 18:38:01 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x7f) 2018/03/15 18:38:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:01 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:01 executing program 2: mq_unlink(&(0x7f0000000040)='\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0x228, [0x20000040, 0x0, 0x0, 0x20000110, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x2ab) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000005c0)={{0x0, 0x2, 0x2, 0x81, "7a5aa8815bf11a89b993a642611e151194e59b89fdb4e7a69ca25e456eaee48a669afdf1139b399adfe7eafc", 0x1}, 0x8, [0x1f, 0x5, 0x9, 0x10001, 0x5, 0x1, 0x8, 0x3, 0x100, 0x2, 0x8000, 0x1f, 0x8, 0x8, 0x4, 0x9, 0x7fff, 0x0, 0x8, 0x59, 0x2, 0x2, 0x80000001, 0xa884, 0x40, 0x35b, 0x7ff, 0x8, 0x3, 0x1, 0x2, 0xffffffff, 0xf1aa, 0x1, 0x3, 0x1c, 0x9, 0x3, 0x6, 0x101, 0x10001, 0x7f, 0x5, 0xed9a, 0x4, 0x4f1a, 0x3, 0xc6ee, 0x8, 0x3, 0x4, 0x100, 0x10001, 0x4f6d, 0x9, 0x81, 0x7, 0x10001, 0xf, 0x9, 0x3ff, 0x1, 0xd0ae, 0x100000001, 0x8001, 0x0, 0x7f, 0x100000001, 0x8001, 0x3, 0xad3, 0xff, 0x4, 0xfffffffffffffff7, 0x2, 0x1, 0x81, 0x0, 0x8, 0xfffffffffffff00a, 0x7, 0x81, 0x80000000, 0x3, 0x1, 0x0, 0x4, 0x8001, 0x7, 0x4, 0x20, 0x6, 0x5c, 0x3, 0x9, 0x3ff, 0x4, 0x80000000, 0x9, 0x5c207ae0, 0x1, 0x51, 0x7fffffff, 0x3, 0x400, 0x2, 0x379, 0x5, 0x4, 0x8, 0x5, 0x3f, 0x4, 0x6, 0x2, 0x4, 0x7, 0x2, 0x7, 0x1, 0x401, 0x613, 0x200, 0xffffffffffff0001, 0xcc0, 0x6, 0x1, 0xf07]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/03/15 18:38:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000000)) 2018/03/15 18:38:02 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x8001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/70) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000bff8)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) 2018/03/15 18:38:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0) pkey_alloc(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) r2 = gettid() ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000200)={0x7, 0xe3}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) socketpair$inet(0x2, 0x6, 0xd821, &(0x7f0000000240)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x10330d2, 0x6, 0x1ff, 0x0, 0x7fff, 0x20000, 0xa, 0x40, 0x7, 0x2, 0x1, 0x9, 0x0, 0x2, 0x6, 0x5, 0x12c6, 0x2, 0x800, 0x80, 0x4, 0x0, 0x3, 0x101, 0x81, 0x80000001, 0xe4, 0x0, 0x3ff, 0x1ff, 0x35, 0x5, 0xfffffffffffffffe, 0xb0, 0x9a2b, 0x0, 0xffffffffffffff00, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0xffff, 0x8001, 0x0, 0x3, 0x7, 0x4}, r2, 0x6, r1, 0xf) [ 119.691447] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 18:38:02 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x10005) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000700), 0x1) recvfrom$ax25(r0, &(0x7f0000000340)=""/163, 0xb3, 0x11e, &(0x7f00000004c0)={0x3, {"ff0100003b2474"}, 0x9}, 0xfffffffffffffd7c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100a800", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x80000000, 0xdd, "7a8a548fab3a093d30e237c024ccb1fb452f34e67b2b12dfa79bca2c6ad409ec6e9a64250e031689930f5ef3f25146e4fa1cd510cbe7c2a912cfde8d2719338cc4a4196f48a3b6ddc8748db77d305161e9d725e363b79e1b17eaf907a979da7f337792224ad041af3f814b1dece969824b0576220b7570f0828f8c1ededbfa342926ecdfe7db83285040be9dba2e78114f3a2d7bbd2953f5a87cea78b781d308f519e451c5e59206257bbc25cbb1045d63564b6dc4343120a9101efb00cbf9d522dd419e76f71d4da039cfa8d2d8e6a7578d5c8247b7f63a8c705a059a"}, 0xe5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x41087c, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000440)=0x200, 0x4) finit_module(r0, &(0x7f0000000400)='/dev/dmmidi#\x00', 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000580)={0x9c8, 0x0, 0xffbfffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000540)={r4, 0x19, "70fc45a8a287a28a2bccab6066ee77ad4984f330d447479ddc"}, &(0x7f00000005c0)=0x21) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/03/15 18:38:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x2) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/15 18:38:02 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) 2018/03/15 18:38:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x1000, 0xffffffffffffffff, 0x0, 0x3ff, 0x2, 0x3, 0x8, 0x100000000, 0x7fffffff, 0x1, 0x0, 0x4, 0x5}, {0x8, 0x80000000, 0x5, 0x401, 0x1ff, 0x4, 0xffffffffffffffc1, 0x4800000000, 0xe1, 0x9, 0x2, 0x6, 0x1}, {0xfffffffffffffaf9, 0x7fff, 0x195b, 0xfffffffffffffffc, 0x80, 0x7ff, 0x6, 0x2, 0x1, 0x4, 0x9, 0x2, 0x100000001}], 0x4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}}, 0x5c) 2018/03/15 18:38:02 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x160) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x80000001, 0x17f7, 0xf55b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/15 18:38:02 executing program 3: socketpair$inet(0x2, 0x7384b58995fdb7ea, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="5714913ea03663bfee99e14471fd104f54d1fd0c1c217dc37889fd7be9239d84466e9bc16e852e8dd25e5b3980f0e0a36a15db1864e03e9d96548cc3b0b4a38e4e08477cef565cf6bf908226485b7931e092fc864f", 0x55}, {&(0x7f00000001c0)="d481510e1b4d90d5540664d45da2feec7bc120d8b9058660fb968cb724f43d3cbea9d2ed9bc676654ee2dc37775eea3ab626fb1545e9d2ea8bd1948fbc9d56818aa4a93a8f4f3fa64543955bd883a484faa044bb635997bb16dc18a5194f108f2e429da4ecaed856cf51ce6037942d05927a9a91a8751eed7ca5ec54d23ca76873e31611", 0x84}, {&(0x7f0000000280)="b9a630463390e513a7aa0fe7263e45770fbca63bc7975a10f9e54495ce418e14b735e923b3b86a787cf4f835ff532139ee8f4b477d4c0e057bcd28c21bf260f9715d495f8d6672c2866371e0b8f6be8dc9fa60739b27a167c5ff555b945a111cd0", 0x61}, {&(0x7f0000000300)="c130804933dcd92d10625635643135e2bfa4ae1b2fe87b0e5daffb15b20060d3d50b27d5a582d36a5cc391bc82b2d9ccf7886e07dcaf88805c728f97fba94731855ba4321cd22dd1739b26d1a01cb196b5a808622d440c0d9908288aeca8d75bafeeb1fda2478e6a19241dd6a62a2d732a8f90", 0x73}, {&(0x7f0000000380)="da56ca903ca29bacb8dbcc901c1ce6da83e2927ca4685722626461be48fd1ada474359fe8b13137ac2b70eccbe817f28b982776b1cd146c7efb1b275e3796cf7723804d06dffe8dc46e8c3868d0e745aaa78175e1ac4bd1cf4b5b47a7966a2fe7aadde9bc1b5b0147809eea8dfac03c6060a58d08c298bff9c9f3a2d66d07ef935236393ca89613d0e82e3bf1428bbcedf9680962302e73b00b228e5e05dfe9ce6e48c284dd564db66868cf651e24e5193a86aa73ef36d13c350", 0xba}, {&(0x7f0000000440)="d31843f623454cf35a3f7bdf1f36203b934adc8c0a3c5bdeb7ab1088db4db146617409125a6fc426005fd68643abff9efc24f8b8893acb9d1c2f70e666dab8edab7400ac261c0fbb273f6b677c7f34d7feed324ca65518eb69f6a7220db472584741112416428b656a3f2fce88b0463ef5bf5c0414fe695413d1fce6644e89a25b7b1ed6aa442721a6ac20856d34f447d1bcfd107b6dd8498cd1597f975dc4dc2ca65d85", 0xa4}], 0x6, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x2, 0x1, 0xabf, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f00000005c0)=0xc) bind$can_raw(r1, &(0x7f0000000600)={0x1d, r3}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[]], 0x0, 0x0, &(0x7f0000008f37)}) [ 119.747549] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 18:38:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/15 18:38:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000200)=0xc) recvfrom(r0, &(0x7f0000000140)=""/129, 0x81, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x17, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/15 18:38:02 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x2000000000000000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x6, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4c66, 0x8000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0xe, 0x4, 0x80000000}) mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) 2018/03/15 18:38:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000001340)='syzkaller\x00', 0xd5, 0xfffffffffffffe67, &(0x7f00000012c0)=""/127}, 0xffffffffffffff9f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000003f000000000000000000000000080000950000002c000000"], &(0x7f0000000240)='GPL\x00', 0x7e4, 0xfff4, &(0x7f000000df19)=""/231}, 0x48) 2018/03/15 18:38:02 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:02 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000140)=""/19) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x98, &(0x7f0000000040)=""/152}) 2018/03/15 18:38:02 executing program 0 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:02 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x3) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/03/15 18:38:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x6}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x100000001000001) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x8, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40600, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x9, 0x3, 0x7ff, 0x3, 0xad7, 0x3, 0x7d, 0x9, 0xd308, 0x2, 0x3, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/15 18:38:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55ffa)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x2000) sync_file_range(r0, 0x1, 0x7, 0x1) write(r2, &(0x7f0000e82fb0), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) sendfile(r2, r1, &(0x7f00008ef000), 0x400000c6) [ 119.939959] FAULT_INJECTION: forcing a failure. [ 119.939959] name failslab, interval 1, probability 0, space 0, times 1 [ 119.951388] CPU: 0 PID: 19760 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #264 [ 119.958750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.968088] Call Trace: [ 119.970669] dump_stack+0x194/0x24d [ 119.974300] ? arch_local_irq_restore+0x53/0x53 [ 119.979000] should_fail+0x8c0/0xa40 [ 119.982724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.987831] ? __f_unlock_pos+0x19/0x20 [ 119.991799] ? lock_downgrade+0x980/0x980 [ 119.995951] ? get_pid_task+0xbc/0x140 [ 119.999845] ? find_held_lock+0x35/0x1d0 [ 120.003970] ? check_same_owner+0x320/0x320 [ 120.008294] ? rcu_note_context_switch+0x710/0x710 [ 120.013250] should_failslab+0xec/0x120 [ 120.017217] __kmalloc_track_caller+0x5f/0x760 [ 120.021801] ? strncpy_from_user+0x430/0x430 [ 120.026195] ? strndup_user+0x62/0xb0 [ 120.030000] memdup_user+0x2c/0x90 [ 120.033542] strndup_user+0x62/0xb0 [ 120.037169] copy_mount_string+0x24/0x40 [ 120.041221] compat_SyS_mount+0x2d/0x1070 [ 120.045377] ? show_fd_locks+0x2c0/0x2c0 [ 120.049431] do_fast_syscall_32+0x3ec/0xf9f [ 120.053765] ? do_int80_syscall_32+0x9c0/0x9c0 [ 120.058332] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.062817] ? finish_task_switch+0x1c1/0x7e0 [ 120.067663] ? syscall_return_slowpath+0x2ac/0x550 [ 120.072584] ? prepare_exit_to_usermode+0x350/0x350 [ 120.077680] ? sysret32_from_system_call+0x5/0x3c [ 120.082538] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/15 18:38:02 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:02 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x1f, 0x2, 0x20, 0x7, @time, {0x0, 0x8000}, {0xf42, 0x7}, @queue={0x0, {0xfffffffffffffbff, 0x7}}}, {0x20, 0x8001, 0x9, 0x3ff, @tick=0x2, {0x400, 0x8}, {0x7, 0x1000}, @queue={0x1ff, {0x745a, 0x6}}}, {0x2, 0x1, 0x100000001, 0x0, @time, {0x7ff, 0x1}, {0x3, 0x3}, @addr={0x5, 0x5}}, {0x9, 0x400, 0x0, 0x200, @tick=0x5, {0xf5ad, 0x8}, {0x5, 0x3}, @connect={{0x4, 0xfffffffffffffffa}, {0x4, 0x1}}}, {0x2, 0x4, 0x2f583454, 0x3f, @tick=0x5, {0x4, 0x80000000}, {0x7992, 0x7f}, @quote={{0x5, 0x8}, 0x200}}, {0x4000, 0x266, 0x80000001, 0xff, @tick=0x2, {0x0, 0x2}, {0x101, 0x7}, @note={0x2, 0x4, 0x6, 0x9, 0x1ff}}, {0x7000000000, 0x4, 0x7fff, 0x3, @time={0x77359400}, {0x6, 0x6}, {0xb03f, 0x7fffffff}, @result={0x2, 0x1}}, {0x5, 0x9, 0x32, 0x7, @tick=0x6, {0x4, 0x5}, {0x9, 0x3}, @ext={0x99, &(0x7f0000000040)="7b5614531730e6bafc921b4557f4f1589a4251ec8b52955464e44052dd8f8641db7673c240103a4b00c528ca7021676674d3f9769b95ca534ed87f715d5c7e7f0fa5e34ef8851aba094a65b747b7e49965ffaa5a908019d3b99279cce074f46704c85763bb6ea7815a44486eb1c21ec627aa983166f72ea1553c3f3b3deeacbdae05234b3f7f06f2105f4823435489e0b4067b2c50f6857a77"}}], 0xe0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/15 18:38:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000005, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20000800}, 0x40080) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x0, 0x80000001, 0x2, 0x2}, 0x4, 0xfffffffffffffffa, 0xf63e}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0xf) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000180)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) [ 120.087392] entry_SYSENTER_compat+0x70/0x7f [ 120.091784] RIP: 0023:0xf7f3bc99 [ 120.095130] RSP: 002b:00000000f773709c EFLAGS: 00000286 ORIG_RAX: 0000000000000015 [ 120.102824] RAX: ffffffffffffffda RBX: 00000000208deff8 RCX: 0000000020343ff8 [ 120.110075] RDX: 000000002015bffc RSI: 0000000000000000 RDI: 000000002000a000 [ 120.117329] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 120.124582] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 120.131832] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/15 18:38:02 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') 2018/03/15 18:38:02 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x5ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r2) tkill(r1, 0x16) r5 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x2, 0x5, 0x295, 0xe}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r6, 0x5, 0x5, 0x7efda7f4, 0x3, 0x9, 0x7c9, 0x4107, {r7, @in6={{0xa, 0x4e21, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0xfffffffffffff000, 0x1, 0x6, 0x800}}, &(0x7f0000000340)=0xb0) 2018/03/15 18:38:03 executing program 2: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000bbbc0000000000010400000000000000000000000000000000"], &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x3) rmdir(&(0x7f0000eac000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x1, 0x200, 0x7, 0xff, 0x400, 0x1f, 0x60, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x1, 0x3ff, 0x2f, 0x7fffffff}, 0x14) 2018/03/15 18:38:03 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/03/15 18:38:03 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x410002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff8001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa000, 0x0) r2 = gettid() ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000580)={0x2, 0xc6d}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x4, 0x3, 0x7, 0x6, "fe7298f199c11f9e3374f38f0ff419a361c40100008000000000836cbd0b5e7fe2d03ec13dd7d4139966f252", 0x800000000000}, 0x0, 0x0, 0x6, r2, 0x1, 0x1, "b4e9c2f0af55afef1f4769ccb9e67788b93f6bb21de737ceee10e2069cb7c7f275ac8eac70671430a8fc29df814ac65b5d6f8faf3f02c4bd631826fb3ee29779", &(0x7f00000000c0)='$!\'\x00', 0x4, [], [0x75, 0x7, 0x20, 0x3d23]}) setrlimit(0x7, &(0x7f00000dd000)) sendto$ipx(r0, &(0x7f0000000300)="101da8b854390d86e6bb4d2f9ec6de83ee54f449a3a6343a6e3de94a0e28d3cabc9fddd29a0bcacf60d19592140db0fab4a83cf14e1b7aa9da7c957f5496e54124c465652ae5325f62e53e361ac57a2b2f97ea9649cd6cc281573132b920fa312e198629bab4fed6f53bac314b380eb694fdb2dda777721316e6d19e2406bf340efa75f134796f53cb96d9f81d8b6099616c8c38990e8ed4aa34cc10fbf908981f3fdaf80d7cef2d18ae", 0xaa, 0x40, &(0x7f0000000280)={0x4, 0x9, 0x8, "353c77bc168e", 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x4000000003, 0x84, &(0x7f00000002c0)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="39416895") getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="50000000140000022dbd7000fbdbdf25020800ff", @ANYRES32=r3, @ANYBLOB="08000200e0000001080008003800000008000200ac1414bb810000000000000008000400ac1414aa080008002000000008000100ffc20589a563b13e0a34e0a733fdea091f4ca71c275ec74dd6f6e2501891f079df656c7c2661af4d"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/03/15 18:38:03 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x0) keyctl$revoke(0x3, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) gettid() syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10400) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x0) 2018/03/15 18:38:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/15 18:38:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x1}) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/03/15 18:38:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fd9d891d973c"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22}, 0x266) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4a7}}, 0x800, 0xfffffffffffffff7, 0x81, 0x6, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x2016e52b, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, 0x4, 0xc2a}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd1bb3b683eb8c76a) sendto$inet(r0, &(0x7f00000000c0)="e7", 0x1, 0x2004087c, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/15 18:38:03 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7ff, 0x8, [0x5, 0x9]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) getsockname(r0, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) fsetxattr(r0, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='bcsh0\x00', 0x6, 0x3) r1 = accept4$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000003c0)={0x10000, 0x9305cbc5e3b60d79, 0x1, r0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x80}, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x1, 0xa002) name_to_handle_at(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x32, 0x80000001, "a7951872b504b45bfd7a2bdfb217fef6bceb101ed41052d815b371e430337ee842e8fee3632940d50796"}, &(0x7f0000000500), 0x1000) r4 = getpgid(0x0) move_pages(r4, 0x5, &(0x7f0000000540)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fca000/0x4000)=nil], &(0x7f0000000580)=[0x1, 0xfffffffffffffff8, 0x3, 0x1, 0x3, 0x6, 0x2, 0x100000001], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000640)={0x3, 0x80000000}) recvfrom$inet(r0, &(0x7f0000000680)=""/27, 0x1b, 0x10000, &(0x7f00000006c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000700)=[@in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1200000000}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}], 0xb8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000007c0)={@in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x6, 0xfffffffffffffffa, 0xb0f, "82a38a8efb13ba35e4c35e6b71b2f33b52bdfad8e82610e3243b5fb2bca914cea75434af374d4f638629a631e8d63cc1f903efa472b2e9ba37ed1b6ae57bdf490a6b250656a639d4576ef4d00acc9afa"}, 0xd8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000008c0)=""/165) bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r3, 0x409, 0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a00)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000a40)={0x1ff, 0x1, 0x3f, 0x4}) fchmod(r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000a80)=""/4096) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001a80)={0x68, 0x40, 0x100000000, 0x1, 0x8000}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001ac0)={r0, 0x1ff, 0x4, r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001b00)) 2018/03/15 18:38:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/15 18:38:03 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0xffffffffffffffc0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/210) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), 0x4) 2018/03/15 18:38:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0xfffffffffffffffb, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000cba000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x460200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/78) 2018/03/15 18:38:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "aa9c756874db2327"}, 0x10}, 0x1}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x5, 0x3, 0x5}}) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)={0x0, 0x989680}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x440, 0x0) 2018/03/15 18:38:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) sendfile(r0, r2, &(0x7f000017f000), 0xfffffffffffffffe) [ 120.874478] xprt_adjust_timeout: rq_timeout = 0! [ 120.892375] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:03 executing program 0: llistxattr(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)=""/234, 0xea) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0x6, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x40400) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000680)={0x1}, 0x4) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='wlan1\x00', &(0x7f0000000180)='nfs\x00', &(0x7f00000001c0)='nfs\x00', &(0x7f0000000200)='eth0user\x00', &(0x7f0000000240)='nfs\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='nfs\x00', &(0x7f0000000300)='nfs\x00', &(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='procwlan0\x00', &(0x7f00000003c0)="8500", &(0x7f0000000400)='\x00', &(0x7f0000000440)='&@\x00'], 0x1000) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/15 18:38:03 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100), 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x1f, 0x8, 0x1, 0x6, 0x104adc49, 0xed}) 2018/03/15 18:38:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{&(0x7f0000001680)=""/215, 0xd7}, {&(0x7f0000001780)=""/111, 0x6f}], 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000000040)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/128, 0x80}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f00000000c0)=""/18, 0x12}], 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000440)=0x4, 0x4) 2018/03/15 18:38:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/240, 0xf0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000680)=ANY=[@ANYBLOB="1400000012000135bd00000034cdf25af058282b53572b3fa0b331fb77bc4c3b968fc0458043d1c753bc394932f3306803f9fdcc2ada6868f604eba3a2f1acd16d78cc8502cad49709a3a9b9152f376d48100aee7c1fe3672a76f90887d746a912f3d383468a89d475cdeec04b7db2eebdd831e52b32130e7c50d84adc55993c033cc47ef68561cd0873644fc595b1aa4a018140050b33c6fa630c770d78430ba823730ff8bae26d66e8d445ac77715c4d5e0965c7fa7848d7ba3d6486e2c1f03de206117978945a46387426860045f7fb456c"], 0x14}, 0x1}, 0x0) [ 120.976955] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/15 18:38:03 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/15 18:38:03 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:03 executing program 3: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xde, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x800, 0x8000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000500)=""/94) r2 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r0, 0x100000000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x8, 0x6, [0x0, 0x200, 0x300000000, 0x8, 0x1, 0x7]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r4, 0x40}, &(0x7f0000000480)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r5, 0xa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') 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, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x1, &(0x7f0000000000), 0x4) [ 121.121810] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x40000000000, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d5f4dc29211c700f35576eda68bb88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed465923c8", "5abeefddcddf40b8ee6faed790e506bd64b6ba4cdf10ebbeb5d2a89c59f9a5b4"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000080)=@can={0x1d, r2}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)="de3ed291fcc73768192d998da851494cc1edf653508de3c701d2967ad3e5c42a46cc41be138a106375bc210d0d8697945ceb1db4cd5ab7b5eb2504def4572450a2e3abff42a632b0c0a0fbfe5f6ef10d41e80c8c9653aa4a7dc283cac9b4253cae7856982ed29e7fce35a3c83ec3e0e7bbb48ae2cdf9641972017cd837da3c177f4f147bebdfe81432e3a59bacf04a58207cf54e96f01a004239203e79476fb947f7fd23b22f0b1d2d1bae0dd525e6de24f49f89fa06e4f51a96709571d0ba4a715de103e47ed479ead6645c5d3df44a9d2710e2dfa971147f70c31894fec30d", 0xe0}, {&(0x7f0000000440)="cb9c8d393c0e5bd22278c5353616719e24b37c21b1c081871e172b9a3ea94f988a0cb6d5879e41814f666c1372f00d3eac9039b50cdd31edc7c5dfed4764012c759868d2399c4a1b918de9aa1a16835eb8ef8ac64a1263d2cc81cc5c881937e67919c887909c784a917691e893760e9cbb9325528957ec2052b8a8743d9962759844dae5b7317324f36ca005761e3f9e1cc84b188cd66ce99f88431d0dea52e1bae08907cebb8866d187a5d2d4fa53659de91dd4c212ba44dbf714b3ec16e0985b246672362befa8527f0581cdbb32bfe17ca936e1004011d912365a629c4d72e24d250f6343", 0xe6}, {&(0x7f0000000540)="af35b2f40bcb9f32e81777cf2109e3913ded95e2f96e1a3d467d6060a99a38e958c998b6259bdfc82652363d35dfdda7946e3126eab7c0ed66eaa53b60df6b6025020299f976eab775fed38da3e997602d00ce75e243cfc9fcd6c79bd591fd13b5811cd9c655f26a9cb2957acf0f367f4d4f7a166c5e86b185f7776c2d7cf8936359c8cc9488803f9a48eae3d82082f1e4f9f5d6c971b4e02db75b5cbaa38485adfa09f1c1ff8658c8e8d2bdadb9030a9ec6516430bdeb805c2f535b7b01928ef7ad0fdab169d57096883b40bcbae18c45c6dec92277ddfe64df8f4f8483b2b5433b6606c02dfeed24f27811bcb3ed73731c342abe7c", 0xf6}, {&(0x7f0000000640)="58104e47b5af35e4d918d616421d50d855b0478929d544dccfe70fee0b8b1bb4add4f760e353ed882ceadddf3b1aea108bdc6d7a61ebd45828d111086f6d93ddecd982425a63fb8cb56a9417050eac5f7761f089307a75dcf596d2bce46ad4cbbb5a7da7068dc0fcbd8b3dc2bf806adfacdc8038b05501c12c4a7fe0e6253cbd0729ecd1892be259", 0x88}, {&(0x7f0000000700)="84b12cdefdab640218292caf0416ab8ef406", 0x12}, {&(0x7f0000000740)="210a4b501e71811aa1d157500c67c7d6af6170666d673aeb904c4b8de85055c22cfcf131bb0b5af7d4949788716b7bb31ba470e7f69e6edfd45f0fc30997f4e9504f895e10ccdd35057202d6af7140301399928a3119a770a3056eebafa3a023a39631fed7304230d8e1df1322aa49fd1a5051a329da1d2299d56d1c35e30194ff0bb8dfb71645b23c166375b9e4e85ef0b89ecaa8ba739d98c97f419dcaf51cb24634f24fa4a6519426d82d53dec4a12d7559950f63439a74d59eecc5f6b352818ead9d7154cd90712511a78ade88839dbde332299fb1ea1efee9526e3730dabdb15c", 0xe3}, {&(0x7f0000000840)="2ad3e83e598ac500a57bc6ee62103d6622b167d277c829396e68eccb63950a3d7908970f2918ae28ed7d619b96091edec15a197bced125c6efab96a0ac", 0x3d}], 0x7, &(0x7f00000008c0)=[{0x74, 0x11, 0x9, "aea5482dc8af86ac8b1a907722e4129eddca0264a19be854241a667238b8d8909e207428ea987441e8ec5f26ea6cf7ad78e2f4104151ede6ecbc2cf651ff77dc71a2277c6c7f03bb84e9463a77a831785267357e7780a4ffa4dcb0b091827cf7e74dd6049693f4"}, {0x4c, 0x110, 0x9, "db5cc65d55972d1a2d3e2553db04e6485ef8f409d638ad030b5894c407430c58115af82a8585a8ddc513797f4ded74020714032ad73ff4269a2a116d410c"}], 0xc0, 0x4000000}, 0x40000) 2018/03/15 18:38:05 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800"}}}}}}}, 0x0) 2018/03/15 18:38:05 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000002040)=""/4096, 0x1000, 0x2023, 0x0, 0x0) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x15}, @hdr={0x3, 0x4, 0x2, 0x93, 0x9, 0x2}, @ipv6={0x1, 0x6, "f519f5", 0x276, 0xbf, 0x677, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x8, 0x4eb6, 0x0, 0x5b2, 0x68}, @srh={0x7e, 0xc, 0x4, 0x6, 0x8, 0x1ff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0x6c, 0x4, 0x4, 0x2, 0x2, 0x8000, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x62, 0x4, 0x2, 0x800, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x5e, 0x0, [], [@jumbo={0xc2, 0x4, 0x7}]}, @dstopts={0xff, 0x8, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x1, 0x4, 0x33d4, 0x800, [0x6, 0xd073]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1a}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x5c, 0x0, [], [@jumbo={0xc2, 0x4, 0x4a}]}, @routing={0x67, 0xe, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xbb, 0x9, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0xb148}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x8000, 0x8, 0x10000, 0x7fffffff, [0x6, 0x5, 0x9, 0x6]}}, @jumbo={0xc2, 0x4, 0x5}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x2, 0x0, 0x0, 0xa, 0x8, "0749e3", 0x1, "bccf8d"}, "e8367b563a348e14d77ec21aa78d49cd80a14c69f2cc24eca781cf35614960e5ddb5f74c3ba5ac24a2b524371dcedc5dc4e0614bae1d699d6308290b37a1addc3f5b041fe9c3aabc2785b95e1d5582407f47fb4427af3d1fa7c5f01214688e3c9569a58e0453"}}}}, 0x2ac) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffff801, 0xfffffffffffffc5d) r2 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/15 18:38:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xef4, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x7fff, 0x4, 0x80, &(0x7f0000ffb000/0x1000)=nil, 0x1ff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="e7d579d7a6c4fb307704206d9b0b1c69", 0x10}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x8, 0x3, 0x0, 0x80, "843ae8575793adefe21b9047188c09064a79831edac495adc32fe61499011671ef20e152eb6835070317bd42", 0x101}) 2018/03/15 18:38:05 executing program 1: socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x1}, 0x8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = fcntl$dupfd(r1, 0x0, r1) listen$netrom(r2, 0x6) recvmsg(r2, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x2, &(0x7f0000000000)=""/81, 0x51}, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/145, 0x91}, 0x0) 2018/03/15 18:38:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwrite64(r2, &(0x7f0000000040)="c1333412d3bf0e0794bbb4e6861c82cf6095c8541a9a928eeb61c9ce9b3f14232b7691ec1e2b759ed7bd5201936dcaa1bf9ddf0b71661ff681925b9f4084204ffee894b23dc612f8b91a015059779ee3c780d05fe697e6875e218a30e18b8b947f63798dfc4f07727cfda4ba75a70b09947bd74fd296d36592e5678cd165e1c6c5d2820ee0e6b22a4adb9dca27e432a54b0af5e5b278a409924f94190bf6abfeceea611bbc8c942678a8d7d4580c6618715f5d1c12b921f3684ab631507fb80948bd7e79ea0698aa17e3f8ea395f91c48aa68e013e5f613b779c2deef49cb7cb1ec8e43282350a", 0xe7, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/155) close(r0) 2018/03/15 18:38:05 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) 2018/03/15 18:38:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xd010, 0x2202) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xffffffffffffff7c, @mcast2={0xff, 0x2, [], 0x1}, 0x88d}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @rand_addr=0xe7f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x1}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x20}], 0xa0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) socket$alg(0x26, 0x5, 0x0) sched_setparam(r2, &(0x7f0000000180)=0x480000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x5, 0x1) acct(&(0x7f0000000080)='./file0\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 123.418637] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:05 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800"}}}}}}}, 0x0) 2018/03/15 18:38:05 executing program 3: r0 = socket(0x17, 0x2, 0xfffffffffffffbff) bind$can_raw(r0, &(0x7f00000002c0)={0x1d}, 0x10) 2018/03/15 18:38:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r1, 0xc0184900, &(0x7f0000d68f5d)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xffffffff, 0x7f, 0x6, 0x4, 0x100, 0x6, 0x3, 0x5, 0x1ff, 0x3, 0x1, 0x4}) 2018/03/15 18:38:05 executing program 5: r0 = socket(0x11, 0x2, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/133) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)=ANY=[@ANYBLOB="02000096fcec33000000000000000000"], 0xfda9}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) 2018/03/15 18:38:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x156) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:05 executing program 2: unshare(0x48000000) r0 = mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) mq_timedsend(r0, &(0x7f0000000040)="e2cac62deb61959518e6ac6db986cc39cbb9050edb9881eafae030cce9265e93a3d55d4dbf503b564f8b1f3c07ea6d65c08771ce3db1ae7a8a5866117a1e29216c3b505af583e7ea242b91ca3a97db51d4c7c3bc99eb4f2cfecda156f17d642ae7cf7f39929a5f0614a272", 0x6b, 0xffff, &(0x7f00000000c0)={0x77359400}) 2018/03/15 18:38:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/15 18:38:05 executing program 1: unshare(0x80004010000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) 2018/03/15 18:38:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7f) socketpair(0x9, 0x8000a, 0x81, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xd3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) eventfd(0x1) 2018/03/15 18:38:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80005, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800442f000000000000000000000000000000000000000000000000000000ffffac1414bb2421880b0000000000000057000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)={0x0, 0x0, [0x1c4, 0x0, 0x2]}) 2018/03/15 18:38:05 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x34, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800"}}}}}}}, 0x0) 2018/03/15 18:38:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xf1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x7fffffff, 0x6, 0x412, 0x1, 0x2, 0x77, 0x1}, 0x1c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000008001200020002000000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000002ff00000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) [ 123.538878] xprt_adjust_timeout: rq_timeout = 0! [ 123.549838] IPVS: ftp: loaded support on port[0] = 21 2018/03/15 18:38:05 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 2018/03/15 18:38:05 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000100)=""/214, 0xd6) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000028000000000000907800000000e00000010d0090780000000000000000000000000000000062a4ab78a81d4e18da2ac1a8814a182cdb9571f53442b5928d31cf6d09bce39e6e6982e3342f8bf01ce0554654dccb9603b3ef42c3c63976d58c6dd92d485dadd77b611c319d400f1311f0cbaa7c3fb0347563d44840d62a9cc8e16f326e796202f360a1439b05a549190d159afafaa67ab60bcaefd176f2f8231aef31099c2e5b0d76a3ff856ffecbbb7abb439f1575a87a08698f669a9b32e89695331f6f6800c1"], &(0x7f0000ea3000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) 2018/03/15 18:38:05 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000"}}}}}}}, 0x0) 2018/03/15 18:38:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x1, 0x3}, 'port1\x00', 0x2, 0x40000, 0x7fff, 0x0, 0x6, 0x5f000000000, 0x4, 0x0, 0x4, 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="000200688c2338000100"], 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffe, 0x13, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x23fd, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x7, 0xb000}, 0x4) [ 123.670199] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:06 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008cba7b27b200000000000009078ac141400ac1414bb94020000000000000008906681a8be5521d84d7842dee8c73233ce236d9d3b0e167cbedbd200199df40683d9ef5f77426d83b00fbf558c14fca9d69941588cb47e0c6f5fefdfc946c29ee22bc1c6b489e8819b8a3ad50fdd463c3075a41b65b7a10f75487c28ae83fbe7ac4eec6a2358039b130ee3b6f60a6c4c6627d1b6c5067ef45a5bd6153a9506ab8b67f28c859127c504601f3bdd6e2eefaace1a94a27a92114084fd704bf6c25bfa8292748ee04adeffa3f9e036da61ff65a385ac4ac90000000000000000"], &(0x7f0000000140)={0x1, 0x3}) 2018/03/15 18:38:06 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000"}}}}}}}, 0x0) 2018/03/15 18:38:06 executing program 4: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) 2018/03/15 18:38:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/196) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/03/15 18:38:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1bf, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/15 18:38:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2000000000) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101900, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:06 executing program 2: r0 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000317ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f000044f000)='/dev/snd/pcmC#D#c\x00') clock_settime(0x0, &(0x7f0000000000)={0x77359400}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x76, 0xdeeb, 0x600000, 0xd5c}, {0x2, 0x401, 0x3, 0x10001}, {0x40, 0x2, 0x4, 0x7f}, {0x9, 0x0, 0x3}, {0x9, 0xa1ca, 0x80, 0x4}, {0x1ff, 0x5, 0xfffffffffffffff7, 0x8}]}, 0x8) 2018/03/15 18:38:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000bffc), &(0x7f0000000000)=0xfffffffffffffea5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/15 18:38:06 executing program 6: syz_emit_ethernet(0x6c, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x36, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000"}}}}}}}, 0x0) 2018/03/15 18:38:06 executing program 4: capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) 2018/03/15 18:38:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000080)={0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x80, 0x7ff}) r1 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) 2018/03/15 18:38:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7ff, 0x4) ioctl(r1, 0x4401000000001269, &(0x7f0000000000)) [ 123.816349] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:06 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800000000"}}}}}}}, 0x0) 2018/03/15 18:38:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) close(r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) 2018/03/15 18:38:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') close(r0) acct(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa8f, 0x5, [0x4, 0xfff, 0x4f3, 0x4, 0x40]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x36ec, 0xfffffffffffffc01, 0x8000}, 0xfffffdb4) 2018/03/15 18:38:06 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/230, 0xe6}, 0x2) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x3f, 0x1, 0x0, 0x7ff, 0xfff}) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) pwritev(r2, &(0x7f0000000500), 0x1, 0x25) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/15 18:38:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000200)={0x0, 0x1000, 0x7, &(0x7f00000001c0)}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/88) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00'}) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x0, 0x1, 0x4}}, 0x26) ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) prlimit64(r1, 0xf, &(0x7f0000000040)={0xf52, 0xfffffffffffffffe}, &(0x7f0000000080)) tkill(r1, 0x1000000000013) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/15 18:38:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001780)='/dev/mixer\x00', 0x20080, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000017c0)=0xb881, &(0x7f0000001800)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x123000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x80}) r2 = socket$inet(0x2, 0x3, 0x6) vmsplice(r2, &(0x7f0000001740)=[{&(0x7f0000000280)="1fb59792101916ec9cb90b840ffa6add50fa403d838c220b7191b8f85b9341f6710549c2dd4a164cd69408d1251586eaa1ccccb20c8969e736abad5a90dcb02f7e91129360e1872083b31f9e6ac9742e4ffa22398ae0f5b0f95c21bb58bd17150a6bee10b4e94d41c825f32d9009ff692b8758b0f1a8ac586eaf91231aa417e68c0fa1c7a7521b80f686adf35f055830d5efb321d46c3939d679210e0d31f30a33423b0532c4d2c91c4a892d9c55900c395f689fb2e57ad362503e89202ef27ae56f8eb15634beb9e5749ce10c2200dcd7c0f9e3", 0xd4}, {&(0x7f0000000380)="6bf7c1310e7304f48edc1117208268a525257f8d1a08b7cb17b433ab6d262401745b011ca161b3a1bca0ad6808a990f99bb77c7e8c9f5dd3232b7c182bc6435e80dccd97ba8f839cf9c71e3a1c4bfc683806549031a07a552f553deeb11bc0543fcec440104abdd5f37ff24bb1bdc6e3b8dc1fa5148d5b672f3beba83935a661d99e3b5cf1ac907b946ba4b9e7a5b8ec977239ba4a6cec44409f3fe9e10eb008b75a7253a1f5c1a62884ab54bf6b4dea1e0c881651b0fc183d7dc50c6105fdf08bf24afbb3732bc9d65bccadac8ba32017cfc5e0289324a2fa", 0xd9}, {&(0x7f0000000480)="11302aef6714e94406cfea0991711fab07e2aa63360e7ded130d0ce6c9557b39ea27a3ebd019cbed44785a01c8d1698fb49e6ad78501ae974f1a78bad00a166023fc854bccfb7635647ec391bc1d25c69ecbb3362925c72461145e21e4f5892989332c228c2decf9d5c80e77bcaaf05bf8bcf2cf9ac0ecbe3a54ef8230ab72f2aeaaca87883719514e07da780c4766bddd959d8e72fd2ffdf9f7c622384517f83dc65d0198f430814a45e671563c4ff0833a4a4ebd4d755847e000a7fa58e566e5f66b32daf70904f2b2a5002d3ab1a589acbf58c7548def7b24c70b4891ca517706cbf4b7d255b73670e28dac", 0xed}, {&(0x7f0000000580)="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0x1000}, {&(0x7f00000000c0)="bb7a5af5c0f15c026c0ff22a4cfcc90032210c36ea676ccd974ed448519bbefc", 0x20}, {&(0x7f0000001580)="8c5a66cd86144b7f36bbd319bb5c2e02443f96a86d24f7a612f4865f5e2a8ebf4ffeecefe46edf13d3a12807c917a7601da757e35cc9524948f9a196093b", 0x3e}, {&(0x7f00000015c0)="03cad2ceea912f4c051088bc0741c1785bf2dbafe2cc50dbb60b1d58e6341e260cb723f67f47ec2d15c0440900a1e7d69bd74e90868beb743b46200c70b0746f559b047e2be94f17b6cb68112083b83e1e2874b782aa389c50de17beca1599ed0e60f69176b8c53bdc3992a05518f89814761a36c6247ae8165c", 0x7a}, {&(0x7f0000001640)="600e26e7009fdee4129e7c0d1434d51d1028c7bb7df1ba771bb34da323690dbf952ad1389d13831ff762684d832127b8fae3b818c6c45a9bb879084b19a4ca2e51dd868f69de29b86dadd41ca5d5574a3cfce51e95120fd96d745c8c8a01477bb074b2bc8a51fb0a8c2120f82d13e30487e77d7387d92ff7a763b9040dd838bdd2c6c0e762fac737078b7cd5558fc89a00d84cb6a30b937feda050367bb1ae3d6386f5ed487ec5b8c1b507b39207d7610410a1d1ae3bf523386d20b99388a3e05cfd221823a49b8f1c896d62a1dd14ee88cdcbf855f7357e41bc36cc8e34e117010da68c37cbfaada5d6f1dfa9e4f905f8a73e8925", 0xf5}], 0x8, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x7fffffe, 0xce, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, 0x247) 2018/03/15 18:38:06 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffff, 0x1a1640) fremovexattr(r0, &(0x7f0000000180)=@known='security.capability\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000cc000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)) 2018/03/15 18:38:06 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800000000"}}}}}}}, 0x0) [ 123.971460] kernel msg: ebtables bug: please report to author: Wrong len argument [ 123.994064] audit: type=1400 audit(1521139086.312:148): avc: denied { getrlimit } for pid=19992 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/15 18:38:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030601842cf47a00000000000000000008000100f7ffffff"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x2, 0x9682, 0x3f, 0x0, 0x67fd}, 0x76}, 0xa) 2018/03/15 18:38:06 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r1, 0x402, 0x3) exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x1e5) write$sndseq(r0, &(0x7f0000000080), 0x4e9777f396ae8406) dup2(r0, r1) 2018/03/15 18:38:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x3ff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r3 = syz_open_procfs(r1, &(0x7f00000003c0)='map_files\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000400), 0x4) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000300)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r4}, 0xc) [ 124.023709] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:06 executing program 6: syz_emit_ethernet(0x6d, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x37, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a0800000000"}}}}}}}, 0x0) 2018/03/15 18:38:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x42) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/15 18:38:06 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/12, 0xc, 0x40010001, &(0x7f0000000040)=@generic={0x11, "04025f8c50f98827df449451ab4705cfe0d9bb7f2675f168837bfcaceb1fe4468ef0c5aa8839ca7bde4c4e128c28e9b354fdb1892d8b1dee1c090657caff92d23d4b1c8ecc93786334b8ecc03a87b28f84d644284524dc73f677d2ecda55a7b3c060a785ec8c54556f4eb1ce8043cb3c9181a944aec22841f0dce87c8636"}, 0x80) bind(r1, &(0x7f0000000140)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r1, &(0x7f00000001c0)=""/162, 0xa2, 0x0, 0x0, 0x0) 2018/03/15 18:38:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x5c, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) [ 124.061378] kernel msg: ebtables bug: please report to author: Wrong len argument [ 124.088386] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 124.129636] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 124.146918] xprt_adjust_timeout: rq_timeout = 0! [ 124.168916] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x10001, 0x3, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x6, "2ebd5d2408d0"}, &(0x7f0000000300)=0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/85, 0x55) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/03/15 18:38:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfd) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x4, 0x2, 0xfffffffffffffff7, 0x7, 0x84, {0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x9, 0x0, 0x400, 0x101}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/03/15 18:38:06 executing program 6 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400004023002c08fffffffff1ffffff0b000000"], 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) 2018/03/15 18:38:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r1 = gettid() r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x2fb36edc0737d0a0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)=0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) epoll_wait(r2, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5087f826) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000000280)="0538ccd9bb32958a28d16c9c6dbbcc147f885c9d5ba86b52b0005f5229021b90a4416ee475fa5c73a55001b7cec18ac203ffd6c14bb47aaf07e96f9dcaf1ac81a9c944a12b4f2227cf5f320b44e8adb92eb51f6c5aa110af92f33498d7"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) tkill(r1, 0x1000000000016) 2018/03/15 18:38:06 executing program 7: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x100) mount(&(0x7f0000033ff2)='./file0/file0\x00', &(0x7f0000c27000)='./file0\x00', &(0x7f0000dcd000)='fuse\x00', 0x2000, &(0x7f00004ee000)) 2018/03/15 18:38:06 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2aac437a680d", [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) [ 124.263223] FAULT_INJECTION: forcing a failure. [ 124.263223] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 124.275127] CPU: 1 PID: 20043 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #264 [ 124.280918] xprt_adjust_timeout: rq_timeout = 0! [ 124.282509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.282516] Call Trace: [ 124.282535] dump_stack+0x194/0x24d [ 124.282556] ? arch_local_irq_restore+0x53/0x53 [ 124.282595] should_fail+0x8c0/0xa40 [ 124.282613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.316332] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.321524] ? print_irqtrace_events+0x270/0x270 [ 124.326290] ? find_held_lock+0x35/0x1d0 [ 124.330358] ? __lock_acquire+0x664/0x3e00 [ 124.334599] ? lock_pin_lock+0x360/0x360 [ 124.338658] ? __is_insn_slot_addr+0x1fc/0x330 [ 124.343238] ? lock_downgrade+0x980/0x980 [ 124.347406] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.352605] ? perf_trace_lock+0x900/0x900 [ 124.356851] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.362059] __alloc_pages_nodemask+0x327/0xdd0 [ 124.366732] ? print_irqtrace_events+0x270/0x270 [ 124.371485] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 124.376334] xprt_adjust_timeout: rq_timeout = 0! [ 124.376489] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.376501] ? trace_hardirqs_off+0x10/0x10 [ 124.390399] ? perf_trace_lock+0x900/0x900 [ 124.394642] ? lock_acquire+0x1d5/0x580 [ 124.398613] ? lock_acquire+0x1d5/0x580 [ 124.402590] ? trace_hardirqs_off+0x10/0x10 [ 124.406910] ? __lock_acquire+0x664/0x3e00 [ 124.411139] ? find_held_lock+0x35/0x1d0 [ 124.415240] alloc_pages_current+0xb6/0x1e0 [ 124.419572] skb_page_frag_refill+0x358/0x5f0 [ 124.424077] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 124.429012] ? lock_release+0xa40/0xa40 [ 124.432995] ? __lock_is_held+0xb6/0x140 [ 124.437085] tun_build_skb.isra.50+0x2f0/0x1840 [ 124.439231] audit: type=1400 audit(1521139086.757:149): avc: denied { create } for pid=20070 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 124.441756] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.441777] ? tun_flow_update+0xf70/0xf70 [ 124.441789] ? __lock_acquire+0x664/0x3e00 [ 124.441801] ? print_irqtrace_events+0x270/0x270 [ 124.441811] ? lock_acquire+0x1d5/0x580 [ 124.441823] ? alloc_set_pte+0xefd/0x1590 [ 124.441846] ? print_irqtrace_events+0x270/0x270 [ 124.496809] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.502025] ? __lock_acquire+0x664/0x3e00 [ 124.506262] ? print_irqtrace_events+0x270/0x270 [ 124.511018] ? find_held_lock+0x138/0x1d0 [ 124.515174] ? __lock_acquire+0x664/0x3e00 [ 124.519426] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.524263] ? unlock_page+0x19f/0x270 [ 124.528164] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.533349] ? perf_trace_lock+0x900/0x900 [ 124.537585] ? __lock_acquire+0x664/0x3e00 [ 124.541826] ? trace_hardirqs_off+0x10/0x10 [ 124.546342] tun_get_user+0x18fa/0x3810 [ 124.549343] xprt_adjust_timeout: rq_timeout = 0! [ 124.550307] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.550330] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.550380] ? tun_build_skb.isra.50+0x1840/0x1840 [ 124.550397] ? perf_trace_lock_acquire+0xe3/0x980 [ 124.550457] ? tun_get+0x1ab/0x2e0 [ 124.578452] ? lock_downgrade+0x980/0x980 [ 124.582604] ? lock_release+0xa40/0xa40 [ 124.586582] ? __lock_is_held+0xb6/0x140 [ 124.590667] ? tun_get+0x1d4/0x2e0 [ 124.594204] ? tun_do_read+0x26c0/0x26c0 [ 124.598264] ? file_has_perm+0x1ee/0x5d0 [ 124.602339] tun_chr_write_iter+0xb9/0x160 [ 124.606576] do_iter_readv_writev+0x55c/0x830 2018/03/15 18:38:06 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x8) r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x3, 0x200000000000000, 0x34b, 0x4, 0x1, 0x7}) 2018/03/15 18:38:06 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000c01ff8)=[{&(0x7f0000fc3000)=""/108, 0x58}], 0x20000000000002a7) 2018/03/15 18:38:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xa89) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x2, r0, 0x1}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000600)=""/140) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009403000050010000ffffffffffffffff50010000ffffffffc8020000ffffffffffffffffc8020000ffffffff03000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000001000000ff000000ffffffffffffffffffffffff00ffffff00000000ff000000006e72300000000000000000000000000069703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002e00ff06000000000000000000000000000000001001500100000000000000000000000000000000000000000000000024006d6800000000000000000000000000000000000000000000000000000000020000002400686c00000000000000000000000000000000000000000000000000000000030800004000435400000000000000000000000000000000000000000000000000000000000008000700000080000000736e6d705f74726170000000000000000200000000000000000000000000000000000000ff020000000000000000000000000001ffffff00ffffff00ff0000ffffffffff00000000ffffff0000000000ff0000006263736830000000000000000000000073797a5f74756e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000104100000000000000000000000000000003401780100000000000000000000000000000000000000000000000048006862680000000000000000000000000000000000000000000000000000002b5700000201ffff000805004000090006000900060081ff85bc05001f61030008008000050008002400727066696c74657200000000000000000000000000000000000000000000080000004400544545000000000000000000000000000000000000000000000000000001ac14141000000000000000000000000073797a5f74756e000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3f0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:06 executing program 7: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/15 18:38:06 executing program 4: r0 = socket$inet(0x2, 0x804, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x528, 0x330, 0x330, 0x330, 0x444, 0x444, 0x444, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x48b5c556dd1d8ae, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x9, 0x7c04db87, 0x2, 0x0, 0x900000000000000, 'ip_vti0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x240}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:inetd_log_t:s0\x00'}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x22, 0x8, 0x7, 0x5788, 0x3ff, 0x2, 'ip6gre0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x80000001}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x574) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="c50000000500000013d62e39fbaffd24b671a6fb720ed88274b39efe2f90243d757e0abe13bd49b1d8a51d22a7001a295fd60822f1b2ed4665f27f148c33f31a9cc9d81535eef422d6717681b43140d1d3e492fe06703a9df24256dd6a923bd2065a136f44c8ffda8a20de0cdc3006012bfb6b52044389aeb69dff93bcffde8612caa3df071c74a1254dd75282f0c9d2a818a73c3d5aacd46adfea30dbdb11eaff1678edd54bb07718550fe335dd3490ebb679f6c0b0e899a4c0bbe0e8eaaae6661361bd69"], 0x0) 2018/03/15 18:38:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280200, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x80000001, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x20, 0x0, 0x8, 0xd7a, 0x101, &(0x7f0000000080)='bridge0\x00', 0x126a099c, 0x10001, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/150, 0x96}], 0x1, &(0x7f0000000280), 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x7, 0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0x6, 0x7f, [{0x3f, 0x0, 0x6}, {0x8, 0x0, 0x4}, {0x5, 0x0, 0x7}, {0x0, 0x0, 0x6}, {0xfe, 0x0, 0x97c}, {0x80000000, 0x0, 0x20}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x101841) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x10000, 0xfffffffffffffff9, 0x2, 0x8, 0x7ff, 0x47, 0x81, 0x0, 0x400, 0x7fff, 0x1ff, 0x2, 0x8, 0x100000001, 0x4, 0x1], 0x4004, 0x4}) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)={0x6, [0x5, 0x10001, 0x200, 0x200, 0x9, 0x1]}, &(0x7f0000000500)=0x10) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540)=0x71, &(0x7f0000000580)=0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000005c0)={0x2, 0xb2d, 0x0, 0x80000000}) truncate(&(0x7f0000000600)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000640)={0x6, 0x40e30b53b30e534c, {0xffffffffffffffff, 0x1, 0xfc6, 0x3, 0x3}}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000006c0)={"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"}) set_robust_list(&(0x7f0000000bc0)={&(0x7f0000000b00)={&(0x7f0000000ac0)}, 0xffffffffca730cc9, &(0x7f0000000b80)={&(0x7f0000000b40)}}, 0xc) timer_create(0x4, &(0x7f0000000c00)={0x0, 0x1e, 0x0, @tid=r1}, &(0x7f0000000c40)) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000d40)={r4, r2, 0x1f, 0x7, &(0x7f0000000d00), 0x0, 0xd6, 0x0, 0x5, 0x6, 0x101, 0x100, "2a2e33ee6f9231f9786df6919c64f0241997d42450b8f90f61e5afb1a71ec1cf18b8e843b37e87c7b49807f9acf911f86e28b065085b04f2dda4e2b52eda73e68dbbd6fb8d6804024af052c2a343f37f379ea12c41405ca5dc1c1b01672d07d04e233beca53e8e3ca2d6eec34f742b66c91dc420ae9f449e9bc9e5d95c2710103ad01d0c0caf0811bd44bb480679fe659a3f5a0a6f17d6b60d2d244031ebe5dd0a3b9fdd8dbf935945cf98957feffd0d624385ea79f3767ad1962785a7024e88dd4a854727da92"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x12, 0x1, "393e31be687682374dde3f24bcd5425024fa7d8392d27218a15e231a82f4b9927e3d63cde7175a51c928ac8c85bf52011531268bd05c3ead9f491fe0e447b596", "5a4fed460a02ad291961633d22b431476147d0a6b562b007d3ef12659b4fdf72", [0x7ff]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000f00)={0x9, 0x7ff}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000f40)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000f80)=""/48) bind$bt_rfcomm(r0, &(0x7f0000000fc0)={0x1f, {0x0, 0x1, 0x9, 0x8, 0xf134, 0xae}, 0xfffffffffffffffd}, 0xa) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000)={0x59}, 0x4) 2018/03/15 18:38:06 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x14002) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000002000000070000000200000009000000ffffffff02000000000000000000000000000000006fa21400e1b3609cf5a5ce4c1f0010"]) 2018/03/15 18:38:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0x80f0}, {0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x75, [0xda58, 0x80000000, 0x9e21, 0x80, 0x9, 0x0, 0x2, 0x7]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x8, 0x6]}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, 0x0) [ 124.611073] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 124.615840] ? rw_verify_area+0xe5/0x2b0 [ 124.619900] do_iter_write+0x154/0x540 [ 124.623781] ? iov_iter_get_pages+0x1150/0x1150 [ 124.628454] ? map_files_get_link+0x3a0/0x3a0 [ 124.632959] compat_writev+0x225/0x420 [ 124.636840] ? __fget_light+0x2b2/0x3c0 [ 124.640814] ? do_pwritev+0x1a0/0x1a0 [ 124.644613] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 124.649452] ? vfs_write+0x374/0x510 [ 124.653179] ? __lock_is_held+0xb6/0x140 [ 124.657261] ? __fdget_pos+0x130/0x190 [ 124.661151] ? __fdget_raw+0x20/0x20 [ 124.664881] do_compat_writev+0x115/0x220 [ 124.669023] ? do_compat_writev+0x115/0x220 [ 124.673346] ? compat_writev+0x420/0x420 [ 124.677410] ? SyS_read+0x220/0x220 [ 124.681046] compat_SyS_writev+0x26/0x30 [ 124.685109] ? compat_SyS_preadv2+0x90/0x90 [ 124.689430] do_fast_syscall_32+0x3ec/0xf9f [ 124.693762] ? do_int80_syscall_32+0x9c0/0x9c0 [ 124.698338] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.702836] ? finish_task_switch+0x1c1/0x7e0 [ 124.707338] ? syscall_return_slowpath+0x2ac/0x550 [ 124.712271] ? prepare_exit_to_usermode+0x350/0x350 [ 124.717291] ? sysret32_from_system_call+0x5/0x3c [ 124.722141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.726991] entry_SYSENTER_compat+0x70/0x7f [ 124.731974] RIP: 0023:0xf7fbfc99 [ 124.735324] RSP: 002b:00000000f77bb034 EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 124.743021] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f77bb084 [ 124.750281] RDX: 0000000000000001 RSI: 000000000813af00 RDI: 0000000000000013 [ 124.757543] RBP: 00000000f77bb158 R08: 0000000000000000 R09: 0000000000000000 [ 124.764808] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 124.772069] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/15 18:38:07 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0xfffffffffffffffe}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) unshare(0x28060400) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x20000000, 0x1000, 0xa0, 0x33bab60b, 0x6, 0x3, 0x33e5, 0x7, 0x101}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/15 18:38:07 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5b, 0x4, 0x2, 0x2, r1}, 0x10) 2018/03/15 18:38:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r1 = socket(0x1, 0x3, 0x1d6) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000040)={'bond0\x00'}) 2018/03/15 18:38:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1, 0x1, 0x200, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x2, 0x3, 0x9, 0x7, "f59159d26aa394d2b31734214bfd98e6c9443471b904354618f874bb92ae440dcbe1046e261946f8caf5973c", 0x5}, 0x1a, [0x2, 0x0, 0x0, 0x9, 0x3, 0x8, 0x4, 0xda, 0x8, 0x9634, 0x4, 0x6, 0x100000001, 0x0, 0x6, 0x1000, 0x5, 0x6, 0x400000000000, 0x200020000000, 0x10000, 0x400, 0x8, 0x2, 0x9, 0x3, 0x0, 0x9, 0x2, 0x83, 0x2, 0xffffffff80000000, 0x4, 0xff, 0x1ff, 0x80, 0xa000000000000000, 0x6, 0x6, 0x1f, 0x40, 0x4, 0x6, 0x1f, 0x0, 0x3, 0x10000, 0x80, 0x5, 0x3, 0x3fd3, 0x2, 0x75, 0x3, 0x9, 0xfffffffffffffffd, 0x2, 0x10000, 0x0, 0x4, 0x3f, 0x0, 0xfff, 0x8, 0x80000001, 0x8, 0x1e, 0x1, 0x8, 0x80000000, 0x628, 0xeb6, 0x4, 0x401, 0x2, 0x100000001, 0x4, 0x1, 0x7, 0x3, 0x100000000, 0x9, 0x1000, 0x88c9, 0xffffffffffffffff, 0x1c0000000000, 0x7, 0x5, 0x3ff, 0x4, 0x1, 0x0, 0x4, 0x8, 0x5, 0x5ba7, 0x1, 0x1, 0x2, 0x2, 0xff, 0x9, 0x7fffffff, 0x1, 0x8, 0x4cee, 0x4, 0x7, 0x1, 0xc16, 0x100, 0x1, 0x6, 0x5, 0x6, 0x81, 0x7, 0x0, 0x5, 0x10001, 0x1f, 0x7fffffff, 0x2, 0x8000, 0x63cd, 0x7, 0xe8d1, 0xe1], {0x77359400}}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) request_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="73656c696e75786c6f2d70707030fa00", r1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 2018/03/15 18:38:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000007d013800907800000000609433df00003200000000000000000000000000000000f7fd800000000000000b000000093a0000000000802a080000"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x3}) 2018/03/15 18:38:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6800, 0x114) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000184}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newneigh={0x80, 0x1c, 0x101, 0x70bd2d, 0x25dfdbfd, {0x1f, 0x0, 0x0, r1, 0x0, 0x10, 0x7}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x2, 0xec5, 0x6}}, @NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}, @NDA_CACHEINFO={0x14, 0x3, {0x101, 0x6, 0x7, 0x85}}, @NDA_MASTER={0x8, 0x9, 0x80000000}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) 2018/03/15 18:38:07 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0xfe) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/15 18:38:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x100000008) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x3, r0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x12) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000009, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x0, 0x80000001}, 'port0\x00', 0x1, 0x24, 0x5, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x2, 0x1}) 2018/03/15 18:38:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x50, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'bridge0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdb5, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400010000000000000000000200001f071837ecba72193826102638b6abc6e7ed4c773a38395fd6daa161d78b90a8243e52efbe756760e4d18239897e2fcd078ef321caa6760e88b447da0982882bad9b5b24ba4e57c7741130afa7616514b5dda70847b5067d1a9151918f11bfec2fda2f599f5d31477fee469373e77b992eed7540cc528bcc6e0300462dd33255a76228", @ANYRES32=r3, @ANYBLOB="0800020000000000"], 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 18:38:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x90400, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffafdfffffffff86dd8e3036c97ab10558831e6f801204181f5cad9a2b6002290f00381a3bdc71338b95668b60d38366610000000000157041ce775b362a9419bc3b6a66ecc8000000000000ffff00000000ff0200000000000000000000000000013800907800000000600000000000000000000001fe800000000000000b00000000000000000000000000000000"], 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x8, [@random="d88d5270b65e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="61db5c61f262", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) 2018/03/15 18:38:07 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x8000000000000006, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 18:38:07 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/15 18:38:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000008cc0)=[{&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000019c0)="dbbf5978247781532d0d19e26a9e34d0b50bfb35bef76430564e5602c9", 0x1d}, {&(0x7f0000001b40)}], 0x2, &(0x7f0000001d80), 0x0, 0x4008000}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001e40)="64236b8059f7886373831bed843f8a77fd9ff2a4490850a46d31151d62d8cf5726720b46d8d49e6eaed181109c997f9d8effbb80bb4f6dbcc41c6e61b34eb207bf51607a21be47cc2a15c366552fadeac9b9097f197f8fe22237cda33f7fb7f066a0b8451dc963a4bdb6ab116baf9ac22358d0f2684acf1465f2a33df3c0001b39235f959382e9bd26c7a2ffec2206938a94e4aa46d9eed30dfe24a688a38ba635628760e3ac1759b353689ccbebb28105aea4ef7accb664112057dbf38fb44f5d31b97adbcb4273b60373e7", 0xcc}, {&(0x7f0000002000)="9fca0ad5878d9beccdae9cb8041791df6dcc3577b98c6056d7", 0x19}], 0x2, &(0x7f0000002680)=[@rights={0x34, 0x1, 0x1, [r1, r0, r2, r2, r0, r0, r2, r1, r2, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r1, r0, r2, r2, r1, r1]}, @cred={0x18, 0x1, 0x2}], 0xd4, 0x8040}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000002800)="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{&(0x7f0000004e40)="6ab1b60031c0e873dff5d471cea54a15b7f6a4042aca363f5b00b4c2777a6499cd6d7e7ee9a53986ed544df8c2d7bf9f023b8bd418f9cb6cee4f36545f28228a77ed786617bd9483fe696495dbab9f785d80b11ce91129d464eac59aff6dc330bb1ae00a37301fc7f5e5bf3f5e76dbc1a9514a0aa69fc2d385f17f2dd6e91037011156658cd2597cb9258d8d83f51da53aff809b7aec31d96109cf279332b6c868f88cce9269c39a71bb8a91fd113ef88dac485eea030539516e03e0c6b79cdcb44b5864a65341d7ff25525efee309c663988bcbab42c2b82f089b58dc0c9ba7dd5259ade4c78c2832fc940427", 0xed}], 0x4, &(0x7f0000005080)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r2, r2, r1, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r2, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r2, r1, r1]}], 0x7c, 0x20048001}, {&(0x7f00000052c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000005340)="551fdf905d9f01b777019b0cae30c35e62a384d57b52f2c5acbac892c2b0b919a337438879b3c63cf69146e76b139c09744fa8ace916db9cc76229f1615472b0560aa27cbd870799f95ac3eea48924518522b974f570459fe688e6fdf11952325c0b6bf0aae8cec5a159a6d0f5691bb6122d4a5d74b9a81a3223742c17df932a60d8797a26c98428a36964c8d7b3e96c73c7f79f333e46c1c3d990ccf89cbdb9c404ce504f3583326ea413f8", 0xac}, {&(0x7f0000005480)="22cfd1f3", 0x4}], 0x2, &(0x7f0000005ec0)=[@rights={0xc, 0x1, 0x1}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}], 0xac, 0x14}, {&(0x7f0000005f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008340)=[{&(0x7f0000006000)="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", 0x1000}, {&(0x7f00000070c0)="2e03d97206c85775d5abaf3664c98db56492bef16d5265c7cabd6df242b98c24d868a069a40e24b65701c9b696ccfff2d37860ef3a5ea14e004b56760a50442362a620b579e2a0ffedea1ef823dbea56da99a05e825d44b9", 0x58}, {&(0x7f0000008140)="adfc580971738209904188c9ae28b86b1d8130281bdc427035f9d73d5f9db6717238558cf545a3f22cb2da964fe3890ec6f11bb57792f6bcb32396ae5618eefd7813eb3f1b29356f813eb6a8e9974c122aecb3473a5d2a30ae6c36ed5730b4bac79794012bb5047c65a40ed6ca46786a3561a007beba20d34cec4b74716a211b4e1cdc41eef1f9b145fb739230ad00a266a64227da87f0b0a1b1ce9c77fc7df70ef18cc5fc86ee78524baddb61f655c75fb8de9a6ceec4315b815f4cf036ffe2f4e513cf4fa8532e05629370bcf8", 0xce}], 0x3, &(0x7f0000008bc0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18004553848ef6fd27000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xf8, 0x4040010}], 0x5, 0x40) 2018/03/15 18:38:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/03/15 18:38:07 executing program 5: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/55, 0x37}], 0x3, &(0x7f0000000380)=""/174, 0xae, 0x80}, 0x101) sendmsg$nfc_llcp(r0, &(0x7f0000001b00)={&(0x7f0000000480)={0x27, 0x1, 0x1, 0x7, 0x5, 0x0, "a434c729e933707c5015af7576edac77e06dc275e8fa8f3a8c4ffb7f987a5429c99e5a6f32e78d5067d7121200d658fa336ca6444ca70f866949a7377388be", 0x1a}, 0x58, &(0x7f0000001a80)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0e0d5528b75699fd064451927c0f32cf5e698c58edb0d0929c652b3f3dc014850e057de5d7e877bd167edcdca07cb24d6508defd3b8120f6c34c9e4e0b0b79de482f1c52bb539d8308ba97443f309d3d0f956ae868703f96f574dd2c511addbb75cd0aaaf90e15f45d213d0373b11f6fd621089f9ef2b2cdf6e4fa750b8420af82887d798e618b3d04512c9e17bb10bf25441fea48792fa0720eceb98d90c95800aa1d49140eec06eff6c3a10db19ec57a857949a21e75595d42fee474f79b297195d9d3a0bb", 0xc6}, {&(0x7f0000001600)}, {&(0x7f0000001640)="7297175fb36e489af201537896f6687f9e238dc1ac61624583000caa41ef3aa88f0462d85f837dea67a061ac147057ded9d5f69261412de4d9e8835c71d5138d163ccfb1f8a3de49f111af44d60a5e89e9023dba2d01a7fedda69b06c5059b419c13c2c6af25d6e8a2b804f1c170fc1106fa5f4881c84bbf337ebfeaf9d68061782421b15de81c702d43ed0a7053c33818a9b1248dbc071e7e84628d93e2597a17b874dc5a742d9fc4edef60722190863fae3fc7c903a3b9c10b17f1344ed80406f841", 0xc3}, {&(0x7f0000001740)="6a4e699148ca735ec2471343238e3e98016a590e5e18d862e1b8741fb8e8df8a2f338bbd10832ff2da3591de3aaf9840e514e5a544ef71075dfea8eb5f411cf9bfadd6328d51c7637e49d9ac059951b47ba0d3ec1514273cbda4d32fc8f80c8ff4269a96dc5cb1835be0e285b0581a1160c1b61b8062fb887449b7fca6fe71a37505a1b36876f02d2c0de98304127da7b2", 0x91}, {&(0x7f0000001800)="8b4c0317628e6be2560148928d4a32626e12aa252052ee35ca0c4ee43449fbee742f27928b5929a2514464fa4b86419d93e08338bf71fdf1e81e2663776bf57299e59a8607779715cb95b9e4f4eb2594766c3533202f4884b9547888616979aa859bd6671d89a06d63e02bf1142f0c81b7fc8d38e7f89a76531104bac6da9a6abc4d9b67f7667cdf5782532b7ca896d44177ce576f575695a171d3c59b00fc3d36b61e992450fb739551", 0xaa}, {&(0x7f00000018c0)="0717071c854336a13efe42f81df7e362cc7b472a4fc0efdc0467d07678c3c1a910d9bfc0be348e44c8afcc728dbc58c2658f9f44e4abeb49b77352a3849261f7df8ce63b00be9ed754e5b7489b719d999a140adf7553245d64c8ef7f809a64c5ebf04c9dabdfc59a0ecb0d0905e4c3f5f3f090b5637bbceb155afb7e3a2ce5ad68b133638fd5dc3c02e237027848d7c53c786a1b85163cf40ed2fe142eb8d01f0755b5e6844929719166018117094fe7e69be9023a1173fa38bb71e5987b1b27ae38511c63898d98d7199aa668c2", 0xce}, {&(0x7f00000019c0)="ba60ee400076e6860f6859129b75c261a3e34ac8aea9570cbbba9e958908a7e0e883c61459a404613ac8d26d4d154d2d39c99fc12b251691bab5d73b21d419b6d2aad0c8289d356aef170248f05ede74cd1ae5d97219334d9f4c7a1399060259aa7b32cd1ed60df1258023ec2b759ce3f1981b5c5467dbde23ed0431de332ba1dcf4728b7fef2fa535528da3a7dd8d965947ea3c6cc71b87dbaea29b8419ec18418bc439b3bf070258b29e3cd2", 0xad}], 0x8, &(0x7f0000001ac0)={0x3c, 0x0, 0x1, "4047f53d812e9346f60e2a674fe3f2d164b04c9934a877b97a3a421a1e84fb076a211bbb8218403577d1b3ff41"}, 0x3c, 0x40840}, 0x10) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='$2@%)\x00', 0x0) keyctl$revoke(0x3, r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) [ 125.319699] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:07 executing program 2: r0 = socket$inet(0x2, 0x200000000000005, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) io_setup(0x20, &(0x7f0000000100)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x20040) r3 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x20, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x1, 0x0) io_submit(r1, 0x4, &(0x7f0000000600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000140)="3311b61ccdc4c9a3c654959b0fb10e05676e1dfa40f0ae663ba4dd02f21a1c407c85330044e71c3333de25cc163cbb2d6057ac9cdcd92c116297615b3ec2b95fa5a0591ab148632e1b86f8f16aac083a8727d7306a7455ecbf025decee7a778b95de1711ce6564443611e5039edb2092a35da28c5b718f893416236cc4141a155c664c233a37fb35b04b24d47731d6ac734c332142cba3df4b53c9de6bccb2382f3b3ad69f2b83845ccafeaa70bdcc7fb9f3c306678dfc512b699d3cc1", 0xbd, 0x7, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000280)="78630a2b4c5292dc008ebe6874d23c6b9a95cf89ae252800d18eee8c37ef6bee975ebec7b16389d9378e44d900b282f1ada329d10aec21fe1ef9dad8cac81f7eab3d9a27eb16165c55680891262ec47156181ec16c48f689b72699e3a8d4ed59cb5ffca6db452b5b00fbb5eb06f279d79a77153c1137cc55a508c56d018baa8fc38283bc8e7f0157726c03d066439065a02be8ef12797b060fa3a2432202451988ecd36b2c92a62b9d38a6036e189ddc3813b43eb0e215615db7cec32f8391cca3b2648f215d5314f54e911beda0f25fb824", 0xd2, 0x200, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000400)="b4865e2375d3a7b2c6a4db9253d460be18767779bc0625fdf201297334a14414245c9f6f28c2e92d10ff229c62ae0e2cd4d1fa6068b09881dd0eeaea4e15589883832e8992ac7b", 0x47, 0x20, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x99e3, r0, &(0x7f0000000500)="c06227f7035f4acdb8889183476dc4a57fa19098793d121dc97ab5a9b9cd6c3687c64b169f3b739f48b61b67c64e6dc5749dd9cefc878a73b1ebed9a776f8a6d4124ab3fd9d2b3ab807b703365dd7ae42a", 0x51, 0x8000, 0x0, 0x1, r5}]) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e21}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) 2018/03/15 18:38:07 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 125.426264] binder: tried to use weak ref as strong ref [ 125.431727] binder: 20156:20158 Release 1 refcount change on invalid ref 0 ret -22 [ 125.444989] binder: BINDER_SET_CONTEXT_MGR already set [ 125.451783] binder: 20156:20158 ioctl 40046207 0 returned -16 [ 125.460920] binder: tried to use weak ref as strong ref [ 125.466433] binder: 20156:20166 Release 1 refcount change on invalid ref 0 ret -22 2018/03/15 18:38:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000feff00007f0c7f0200000000000000000078000000013800907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000280)=0x5) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x10001, 0x1, 0x1}, 0x8, 0xffffffffffffff81, 'id0\x00', 'timer1\x00', 0x0, 0x6d2, 0x1000, 0x1, 0x800}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r4, r5, 0x80}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) 2018/03/15 18:38:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc38, 0x410002) socketpair(0x4, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/15 18:38:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x2, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000100)=0x54) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/03/15 18:38:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="aea5f80c5a4231c1d939cd9855e4ad48305f8353cf6a2b43ed9bcc0d173c818ed72591834d8cc2c59eaf96b374245d018c341b5b223a1c4dc52de5de2c87c5b5d61d638a8d555af419a54f6785a2260e812ab31c2bd196ed327e0240507445ec2e7d497c15c45dfe3b38e3eed551137301ff2e1f609a83ca0232b9e411f8cfb6906ea3", 0x83}, {&(0x7f00000001c0)="ab9a8b3f5a12a0723afd5ba31fefac241a5f46c2fcf1004c826e4203cfb124252bf82bc056e2895e6ed27d08e5b49a98c113908a2683f465670d82c92549689435a54611538e45219072a8", 0x4b}, {&(0x7f0000000240)="32109b3c1c7c0620681e51aa21f9226f570c064e3c46568fcdc1cd61d4d1d04cee48a52c69d794c801a40db79b28c71efb29033534c292f9ec9e1782985d78bd78f62188fa01e0e08f827fd92dd7bac1c685d4e7737b2ad336b610524ef4890fe10368e507ddec4ce7e8d0", 0x6b}, {&(0x7f00000002c0)="ea99634eb5018afd44fa808dd41f2cfdab3ce585bc9d29cb1d56bc889a30344b7e1a3de552b1b4da3ece1a02c855a9184a4e69461bea63daab2b750183af01762905bcb4055b826e9c80d4dd89ac399504218085a6c03b0979000d74f77ae55431a8436b69c0bd20619f6c7824ce6a597b332950d51050a1940eb1eefde6b3d6ad5b2bd2b9cb77f43f32671bf57fe5573d28ff78d70b3c1233dc6a9b79828d578d303419d4ac2055089447ac2c57", 0xae}], 0x4}, 0x8000) 2018/03/15 18:38:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:07 executing program 1: socket(0x1e, 0x1, 0x0) 2018/03/15 18:38:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x3) 2018/03/15 18:38:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00020039dc3188ad548ac7f9071c24e486d3a5a9a9604d99332795f3b5e5afbd0bd84fdbab7e476db6f4e15b63ddb9b2b7a85e28544f89963bd3b5e91aed5d4bfe619ac940dd6d778211519605b33ba588f7f85f41786af70acf7b246c8b6977ea8c63b983421ecbe0c71f179dcceb69570d696986fe4c6eadfe269648f97ffb1e4fbc66b3fc1e917843a52653bdf7741af1a5b3a22b85d593f5a7b731edee706ab7bfa64c165ff474b456241e6645b7a242eae13ec77ab518338c2b5c50d604a7e74942e754"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/03/15 18:38:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x80000000, 0xeaf, 0x7}], 0x10) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fstat(r0, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/15 18:38:07 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) memfd_create(&(0x7f0000000000)='[trustedsecurity\x00', 0x3) read(r1, &(0x7f0000000080)=""/4096, 0x1000) dup2(r1, r3) 2018/03/15 18:38:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x5, 0x6) 2018/03/15 18:38:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000ff7933f20372be26063769f550e99ffdf7ff00000000ff0200000000000000000000000000013800907800000000609433df0000320000000000000000000000000000000001fe80000000000000"], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0xfffffffffffff0ff, 0xd0, 0x6, @tick, {0xffffffffffffff3e, 0x1}, {0x6, 0xf9}, @quote={{0x2, 0x3ff}, 0x8, &(0x7f0000000080)={0xe7, 0x0, 0xff, 0x9, @tick=0xffffffff, {0x1000, 0xee2}, {0x9, 0x4}, @note={0x0, 0x8, 0xffffffffffff8001, 0x7980000000000, 0x6}}}}], 0x1c) acct(&(0x7f0000000000)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) [ 125.558703] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000001d000000000000"], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x88) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0) 2018/03/15 18:38:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6b85) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/193, 0xc1}, 0x0) 2018/03/15 18:38:07 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xb1, 0x9c5, 0x0, 0xef92, 0x2a2, 0x3b, 0xe77f]}, 0x12) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) [ 125.612793] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:07 executing program 7: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x25, 0x83, 0xffffffffffffffe1, 0xffffffffffffffc0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/15 18:38:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x5, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x2, 0x2}) [ 125.703000] audit: type=1400 audit(1521139088.021:150): avc: denied { setattr } for pid=20213 comm="syz-executor7" name="map_files" dev="proc" ino=58045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 125.741781] xprt_adjust_timeout: rq_timeout = 0! [ 125.753210] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000008013800907800000000609433df001b59ec610a8e00322000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x7c}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r2, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getdents(r0, &(0x7f0000000040)=""/187, 0xbb) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) 2018/03/15 18:38:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r1, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/03/15 18:38:08 executing program 2: pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x1, 0x1, 0x81, 0xfff, 0x2, 0x4, 0xf2, 0xe431, 0x8001, 0x0, 0xfffffffffffffffe, 0xb432, 0x1, 0x3, 0x7, 0x1000], 0xf007, 0x40000}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2, 0x20, 0x7ff, 0x5, 0x5, 0x7, 0x8, 0x5, 0x7, 0x8}) fchmod(r1, 0x43b) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffffffe, {0x5, 0xff, 0xf5e6, 0x4, 0x2, 0x3ff}, 0x10000000000000, 0x209}, 0xe) 2018/03/15 18:38:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = dup2(r1, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @remote}, &(0x7f0000000200)=0xc) r6 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x56285a9f56588372}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=@delsa={0x304, 0x11, 0x400, 0x70bd27, 0x25dfdbff, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xa}, [@policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x3c, r3, r4}, {0x2, 0x5, 0x6, 0x7, 0xffff, 0xc63, 0x7fffffff, 0xffffffffffffffff}, {0x1, 0x8, 0x7fffffff, 0x2}, 0x0, 0x6e6bb9, 0x0, 0x0, 0x3, 0x3}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7c6, 0x0, 0x0, 0x432a}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@rand_addr=0x1a34, 0x0, 0x2}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e24, @in=@loopback=0x7f000001}}, @policy={0xb0, 0x7, {{@in, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x73, r5, r6}, {0x8, 0x101, 0x2, 0x9c, 0x1, 0x0, 0xca8, 0x7}, {0x9, 0x3, 0x5, 0x120000000}, 0x0, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}}, @migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x33, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x0, 0x3502, 0x2, 0xa}, {@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x4, 0x0, 0x3502, 0x2, 0xa}, {@in=@rand_addr=0x100000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x0, 0x3507, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x4, 0x33, 0x1, 0x0, 0x3501, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr, 0x3b, 0x3, 0x0, 0x3500, 0x2, 0xa}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x20048010}, 0x801) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000eb2800040036000000"], 0x10}}], 0x2, 0x0) 2018/03/15 18:38:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="4c51da0e2e5114c38f9051fee9dfb3378711b433a08d0df2679ed98f6c20a0e24685b7901858877d2eb6caefda19f8aee3b7e6e3807f34efa08d5078a2b8b63e61e842e74b1bd5d7b3bb8d032f2491fa2ca5d82e5bebca03008d9cf7a8d1c2f02e4a821eee2d831b64ad0ffc2a9b9466753f467269e1e7c8738ffafb665804a9f504f85d4075c515") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0xfffffd63) 2018/03/15 18:38:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001400)={0x7b, 0x0, [0x6, 0x2, 0x4, 0x100]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'teql0\x00', 0x200}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/51) sendmmsg$nfc_llcp(r1, &(0x7f0000001600), 0x924924924924b12, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) syz_emit_ethernet(0x36, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/15 18:38:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/03/15 18:38:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000000c0)="4ab82d42356cfe42bcfda2f236745be949454853d9f300beaa8f1fd74e54ed0e093d57a62d98f5c8fec14b27dcce6130a9f0d81145b1caf5cf636e263c029889e16983d399c565d53ed36710b9f081a29f8f5c8d430be46c2a8e44909a0d72f4080683cd07f88974f58ce7f10d37a3049e06a1031371dabe8eccf914c0b5acbc3bcb27fd2ec8a49e2de3cae85660b8ff413ff96627399950d2d09744e1d031c9") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) remap_file_pages(&(0x7f0000807000/0x1000)=nil, 0x1000, 0x0, 0x8000000000000000, 0x8000) 2018/03/15 18:38:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x82000) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc4000, 0x91) setgroups(0x0, &(0x7f00000000c0)) pipe2(&(0x7f00000000c0), 0x4000) r1 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) lseek(r1, 0xffffffffffffffff, 0x4) 2018/03/15 18:38:08 executing program 4: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) [ 125.867102] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 6: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\'$[\x00') syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/15 18:38:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x801) fcntl$dupfd(r1, 0x0, r1) dup3(r2, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000661fdc)={0x0, 0x0, 0x0, 0x3ff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x7ff) writev(r1, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/03/15 18:38:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = getpid() process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/166, 0xa6}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{0x1, 0x7f}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) sendfile(r2, r2, 0x0, 0x81) 2018/03/15 18:38:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6870817f929d528a40bd538119c2c7db5b19f4237c4f92457d5ee05605f6f0c4b699c902af5ff5a6614f462492bc252d0b1401f44be3fa6e284d3d801a6b6a5907571294e48e79835ad3626781012f5a88fd0be9fe0601c30a5551e0ae0960a991571b522fcb494fda2452bfe316d2dbf52fc80b683cbaa580cb87723ee273de149dcd18c06a1d6fff87858065c51f480b55a57001135eb2d621ac97cb50", 0x9e, r0) add_key(&(0x7f0000000340)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="1008457fde8e35f65a77", 0xa, 0xfffffffffffffffd) [ 125.914775] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x76, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000004c0)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="ec59e789591c33c08449cac0946f97999b543accb46a0f55df3a14b6447d76c7dde93e53db4fa2f2932cc7d39dd8cb720869629a064714f739285809a94ba0db81470af8ca8c6229cc3d7d53bc098d5b72151d6648e9412e3a86333dc687c809228eb65477a6f2893313d87f85fcb2395aae2de3dd9f808f3048babf93c595d68da36d7d570a49fef645c9fe83be94d5a18932b031aaf4a56a9fe973c00b2f58955cfbfcc0095b4e4ecc0534ab4162604cd4e53f5f07e74ec3925ecb7e8897e77e29d5b3f4671aa1599178c0197545b6cf06777ac76e49e7324aa2494cad47aa70ab892b6a88cb5bf7") finit_module(r0, &(0x7f00000002c0)='nfs\x00', 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) statx(r1, &(0x7f0000000300)='./file0/file0\x00', 0x6400, 0x840, &(0x7f0000000340)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x400, 0x6, 0x8, 0x0, 0xffffffff, 0x3f}) ptrace$setsig(0x4203, r2, 0x6d99fc44, &(0x7f0000000080)={0x1c, 0xf7, 0x9, 0x8001}) 2018/03/15 18:38:08 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = socket(0x0, 0x3, 0x8) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/167, 0xa7) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f0000000100)=""/4096, 0xbe1) 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 18:38:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xf71}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x88, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xff, 0x1}, &(0x7f0000000180)=0x88) 2018/03/15 18:38:08 executing program 7: r0 = memfd_create(&(0x7f0000000040)='+systemppp0]vmnet0eth0em1%\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10000000000000a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xd18fb526150bac52, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000240)=""/4096) write(r1, &(0x7f000077f000), 0xfd1f) recvfrom(r1, &(0x7f0000000140)=""/239, 0xef, 0x0, 0x0, 0x0) 2018/03/15 18:38:08 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/219) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r2) bind$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38221c8eb1da62b05b8b6d9f326a03b98be9ffc57cfd77ecce59416b4ccf685ee1585213208f3141d68ea6501b7d6d2c0fe23fc19b930b83b8c3421c0007b4"}, 0x60) rt_sigreturn() 2018/03/15 18:38:08 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20201, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x5}) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf7, r3, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/15 18:38:08 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/15 18:38:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x35) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/15 18:38:08 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='keyring\x00', 0x0) keyctl$update(0x2, r0, &(0x7f0000001980)="a22733f97fc99cbd13161d132fc01f1391bc52f732b2bec5adee60c569fb3ff1bf7a02dbb767a17750fe16f68b936b16f186549b494d18e0b944096a2903bcc104861ead0592e257b5afb1c370f57cee3e0c1090d092732c45f53be828d89de8f363d82bbd8faba733f1796c9af597fffe388579ccfe2a752a1c57004db301fa4741c86636b6e2911319ad886f25c93ad046fa64c6c53c51c594259d986bf68e172de939d920a05a6c12f96f347bfca61fff176973436c63ba27c1ca0aeaacdcb4a45ca39d8a97be6c1619f74a38f82915788727efea345b618071ec61bf234efa78ac89217139d257c46e6da331daff", 0xf0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001840)={0x0, 0x8}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000018c0)={r2, @in6={{0xa, 0x6, 0x3ff, @empty, 0xfff}}}, 0x84) userfaultfd(0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001680)={0x7, 0x0, [{0xd000, 0xe1, &(0x7f0000000300)=""/225}, {0x7000, 0xbd, &(0x7f0000000400)=""/189}, {0xf002, 0xb6, &(0x7f00000004c0)=""/182}, {0xf004, 0x0, &(0x7f0000000580)}, {0xf002, 0x1000, &(0x7f00000005c0)=""/4096}, {0xf000, 0x13, &(0x7f00000015c0)=""/19}, {0x1001, 0x50, &(0x7f0000001600)=""/80}]}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x2) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x9, &(0x7f0000ffb000/0x4000)=nil, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x7, 0x100000000, 0x2, 0xd1, 0x0, 0x9, 0x0, 0x1f, 0x0, 0xff, 0x0, 0x5, 0x1ff, 0xca8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r5, 0x2d228a65}, 0x8) 2018/03/15 18:38:08 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00001f2000/0x3000)=nil, 0x3000, 0x1, 0x11013, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x480602) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000140)={0x6e, &(0x7f00000000c0)=""/110}) [ 126.119563] audit: type=1400 audit(1521139088.438:151): avc: denied { read } for pid=20280 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 126.159683] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 3: getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x161000, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x4, [0x0]}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="ca80978654df28356959") pread64(r2, &(0x7f0000000240)=""/234, 0xea, 0x0) 2018/03/15 18:38:08 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x1000, 0x1, 0x1}) clone(0x0, &(0x7f0000887fff), &(0x7f000067e000), &(0x7f0000000ffc), &(0x7f0000000fff)) pwrite64(r2, &(0x7f00000001c0)="2299130921e3367ad69cd2734f1d2fb94e38b1222fda54a41b566946705934b9983ff830e2e95d76082679ce5cb402e53538a35de06deee016bd5328ec7cdeff8dff6697ddd03df15d33f167f386efd824b0c101b2295c2a067823505d0bf6ed542155a002c99ec538ad9c93afae57e60710cb02a4a126298ad3878d416198988c86406c66a195b51db4ec37e7cb5c6e168fc4bc363a6ad709dfdcb50c2f3a91afe59eb8ac9bdc117bf4b6ee979abcb1fd", 0xb1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000002c0)=""/58) 2018/03/15 18:38:08 executing program 7: mmap(&(0x7f00005ff000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)) 2018/03/15 18:38:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000600)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/231, 0xe7}], 0x3, &(0x7f0000000440)=""/94, 0x5e, 0x2b}, 0x3}, {{&(0x7f00000004c0)=@generic, 0xfffffffffffffdee, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x2}, 0x4000000000008}], 0x2, 0x10020, 0x0) bind(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x9, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x8000000000090400) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000006c0)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000740)='tls\x00', 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000780)) r4 = syz_open_procfs(r3, &(0x7f0000000700)='net/if_inet6\x00') ioctl$TCSBRKP(r2, 0x5425, 0x9) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000800)=""/181) clock_nanosleep(0x3, 0x1, &(0x7f00000007c0)={0x77359400}, &(0x7f00000008c0)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000900)=""/76) 2018/03/15 18:38:08 executing program 5: timer_create(0x2, &(0x7f00000001c0)={0x0, 0x34, 0x0, @thr={&(0x7f0000000040)="0a13fc1b30221e4f75fa99a1f3d55c5c5f973a57aa52dfa2adc899135787f97ca5669a6d4eddcdf19fc44ff927d7ad8a4b33534f41f671eb4b2ced4e9be8abcc77c383a6c7518def0b0db47fe8fbac1fe03dee0b6618058648f9afc6466ef8ad9e472240040c847cca08c6bbdc29e6c6b2daeddd6449d6519758d101737292d6e1ffca04", &(0x7f0000000100)="42cb125d962e44d60af9aa746f95b5d050e2d1e638e5ac83febbc5c45d199f9e9f261db995e3f707d1761edcfea93161312e0203c54a452be8feb56740d6aeeab4a4cc920dee9d2769c92b1368f9d0cb85e6a6d4b7acb4373ea423659d3159219a1051386c53cac1ff50e25579af8915c541aaf94d56f79c66acd619623ebbcab3573ad2360d1d2c51a741a73cc73987dfa7e9a52ee51f0d1342ae114b1495796de16a0272b25da6f0409790c974187a52cf754fc5c5222c936190a6b6c1"}}, &(0x7f0000000200)) socketpair(0x3, 0x0, 0x10001, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x1, 0x8, 0x3, 0x7]}) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/15 18:38:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8000000e) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4096) 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4d, 0x0, 0xb864}) chdir(&(0x7f0000000100)='./file0\x00') syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1f, 0x0) 2018/03/15 18:38:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e23}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000ff8)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r1) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/28, 0x1c}], 0x4, 0x0, 0x0, 0xd4c9400000000000}, 0x6}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000580)=""/7, 0x7, 0x3ff}, 0xffff}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/66, 0x42}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f0000000780)=""/124, 0x7c}], 0x5, &(0x7f0000000840)=""/203, 0xcb, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000000940)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/193, 0xc1}, {&(0x7f0000000ac0)=""/57, 0x39}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/213, 0xd5}, {&(0x7f0000000c00)=""/100, 0x64}], 0x5, &(0x7f0000000cc0)=""/205, 0xcd, 0x2}}], 0x4, 0x10040, &(0x7f0000000e40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @empty, 0x4}}}, &(0x7f0000000f40)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000f80)={0x6, 0x2d7422d7, 0x8006, 0x9, 0xfffffffffffffffa, 0x100000001, 0x0, 0xffffffffffffffc0, r3}, &(0x7f0000004000)=0x20) 2018/03/15 18:38:08 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x10d000, 0x4000, 0x0, 0x4000], 0x7, 0x1, 0x3}) 2018/03/15 18:38:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x12, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/15 18:38:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/148) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "bc72541a033e58ed", "d3939a99ed150ec9a56cbd16e8ab6bf6fe52d41e701e34d7d2fff62af0bd6f30"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x81) 2018/03/15 18:38:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) personality(0x4000005) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/15 18:38:08 executing program 2: getrlimit(0xd, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/15 18:38:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000003fe0)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/17, 0x11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x3, 0x7, 0x9, 0x9, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x9, 0x9, 0x6, 0x87, 0x7f, 0x5bd, 0x0, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x62ff, 0x0, 0x9, 0x1}}, &(0x7f0000000300)=0xb0) 2018/03/15 18:38:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$int_in(r2, 0x541f, &(0x7f0000478ff8)) 2018/03/15 18:38:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') gettid() readv(0xffffffffffffffff, &(0x7f000008bfe0), 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000440)={{0x401, 0x81}, 'port0\x00', 0x10, 0x0, 0x80000001, 0x1, 0x8000, 0x3, 0x79b, 0x0, 0xe805a4f3fa23a9e, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/15 18:38:08 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x3, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/15 18:38:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x8e7, 0x0, 0xfffffffffffffffa}, {0x932, 0x0, 0xd8}, {0x0, 0x0, 0x1}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000200)={0x79, 0x0, [0x6]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 18:38:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80001) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x204) shutdown(r0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/15 18:38:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ftruncate(r0, 0x6) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_default\x00') r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="e0cb2e328105932fc1961e42da35667711425030e8cb25e595667c44c523867a75b875124b05b349282668bc240cdb8101cc5f5c22cba67f6bbdd02d3c4643ef2d41b429be5acad5f4dc109ae92f83489c989bd9b4f890ec031b750c023126a1fcb7124b8110cf20c659334925e95a0f547e4972d72455b084ca1552003287ff1f48f190c4d1337309e59f986ae950962f607cf663319ac54018cedad0c6dbe3523f31b61902b6292793d07550ef0b8ae3c489", 0xb3, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="5012dd04d162283c7f307e75d88f25db80", 0x11, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) 2018/03/15 18:38:08 executing program 7: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0x2f, "5b0e9ddc95cb75447ba63939038b6f8ae1d1f8e61a8878b56fbab04e053adc675f72bb9fecf8bb720799b6d223befe"}, &(0x7f0000001280)=0x37) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001340)={0x8000000000000, 0x20a, 0xffffffff, 0x9, 0x0}, &(0x7f0000004940)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003840)={0x0, 0x0, 0x872f, 0x3, 0x8, 0xffffffffffffff64, 0x5, 0x1, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x6, 0x1, 0x9, 0x6, 0x5}}, &(0x7f0000003900)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003940)={0x0, 0x6, "cb65e18b3be5"}, &(0x7f0000003980)=0xe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001300)={0x2, &(0x7f00000012c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000004900)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000039c0)={0x0, 0x5, 0x20}, &(0x7f0000003a00)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003a40)={0x0, 0x7fffffff}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003fc0)={0x0, 0x0, 0x9}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004040)={0x0, 0x9, "a36578937776b6688b"}, &(0x7f0000004080)=0x11) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000040c0)={0x0, 0x99, "d1cc74a67cc65e4c89c4d4c0abee3b6098c7d2829f4fa628fc61c0adab4c3f65cf32045b46c6abd6587f1dda0a3715673564abaac0f8ef8300d868445686a0be9b15f1b64f89dfd5082b63354df5abdd9274a4e4ebf1813887fe3708f0f73e664111af0d9292e960b522538c6d517ae79d888cda7c47c1701fa682a39fa96fff871c501531df443d2dc822433bbef500544b955e803e8688d4"}, &(0x7f0000004180)=0xa1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000041c0)={0x0, 0x5d, "9755a6aa14a8b94b14b535f0ed8d9c99106efe3422868e44db601924b52b7b4d3fd7be0431c554bc047596d4c81a8a60f2a85383ffc89859b00f02d12257ee598972114a8ccca368bfa03377fdf65a12f700774d7cd856222d6f50dbb8"}, &(0x7f0000004240)=0x65) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004280)={0x0, 0xec, "14f6acfd7f22bc638c03ee0d4b9fa585df4b0c5f63be08a70a5392bbe817f69a235972bc09cb512bc731e200f49f13b0c2c702d0bcae9f451b4201a2769e6314bc11b9b1fe4f1ffbdc6245269ab67bb80ae410b2d5b90d51d7ccaecfb2c1ff41258404c34597533f469fa915d6a1976146de61ecb2f166b3bcc3da0b5cd50ecceb117083ec20264812122b6360274fa30d6b9810fd881ac354430432eb39b3b696f28963b666ad4582fcc6ffaee7990976cb8da75313c8c4e04915cf469debd12e44931577c220431a1e282bcecbd324c771f573ee1178c5b57aefd40641cd5a2d748dd2d03b4dcc6c876f00"}, &(0x7f0000004380)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000043c0)={0x7bb, 0x8, 0x4, 0x2d, 0x6, 0xfff, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f0000004400)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004740)={0x0, @in6={{0xa, 0x4e21, 0xd1b, @dev={0xfe, 0x80, [], 0x18}, 0x10001}}}, &(0x7f0000004800)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000004880)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="4d560809c1300308565d6f6b3a76032631a15f3c74e2f47cbec8b6de8433fb944e0cad89deaf97cdc2654783f11ad28efbf2ef081508ff91fb55154cc35814ea21beed61f36483a32c03a38c0f46fda9f5ee72cae11f637ae5e3ff91c91b0785f583372386de0e83c54d7c8f22d73a3788ce53d63339eb1f75d31a47d4b2e4", 0x7f}, {&(0x7f0000001100)="4629f0ff60ce76cfcafe1009518f5c7b27e4c00b8a9619f46afe4458411630885e472b990a03a6279d38189e", 0x2c}, {&(0x7f0000001140)="8ba1d4664d4b6b592ace581b15c7666b083ccd020d45edd04a360054e35d0690c642cb7c811e05430161499d909928f435c5afbf546a825c85dc991129d0b15142a55ee271321c0817f2ba5d4dfde9fab3530bdfd1c6fb3e3e11f3fbffb3f2c8fcb9fc499251b301bc5adf9a04f9a24c1cde145b0afdc610875ca7b350622b0875a337a66009825f1f79c2fc151bd0c97e", 0x91}], 0x4, &(0x7f00000013c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8, 0x1, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x200, 0x204, 0x1ff, 0x2, 0x7, 0x3ff, 0x7, r2}}], 0x58, 0x10}, {&(0x7f0000001440)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 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", 0x1000}, {&(0x7f00000035c0)="47c68b7ba9d1f23dabfd5c96ee67a0b621e87973ef9cf2a3650501c6a6cefa04577b87018d60c899ef47cb21f998d5fac71c1af9b782cb85c771fb0f192551e0c485cb93fd4f0c4af834649680324518609a75ee126df3a1c6b45ef45786107cbb3f2519e6d308b60fe6e4b4923d8323cb06f79081b585caa095e312f2fc60c6048d4e780d1f8c0eacb34c5cb5d8455f7bbd0d98e1621eb9d7f4e1603d7e45654bf8573858cf86055ea0e0a78a1f65c20213e57fff3269eeb4582350b795ca0038a49941ee7beecfde1732be80cc367e8a74ab926945d375491de5a34149639834", 0xe1}, {&(0x7f00000036c0)="6f06e5c14b296a7d56e7b6e4f27cfe5ca83cbd97800867d5442eea010117820eeee340c3d7adc978b6236ea1843f32bb3973191edee43fef530a00e512722dbf652c5cb37f9e48a3366407b4712fe50c65e3a66eac792de1c4e949d36881fd73354d514d9238ab32a0d6e25de26c012589dba7382d0624fe6223535a828c577645999780dbc9f64f525b3df46fbe4851d25c02b68ce5e31c884823e45c8dfb2be80866945e64aeebeff5df36d52d4d0542dcaa0aa7e81e176051195c0102ecd547059955", 0xc4}, {&(0x7f00000037c0)="76a60ebd0262ad4d2fc00fb907e3a1824b9f10533d53ff", 0x17}], 0x8, &(0x7f0000003ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x8, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0xff, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6361, 0x1, 0x400f, 0x7, 0x7508f9c0, 0x651b, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x201, 0x228d, 0x8, 0x1, 0x0, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x8000, 0x5, 0x0, r7}}], 0xdc, 0x10}, {&(0x7f0000003bc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000003c00)="95b8352a149a64207310afc13fbe6750e8a3004c520ba14f536b373dfcc08194f05cb58df46971212927c5f8f2c1e9892ef7d0955bcd304aff43cadafaf5b9da0799e1db62f3e66449b4a6009edea702f6d5ddfe0dac6d853531f2652f18cff23320dcee4e1135b05be21106c5f80cb07e15f4fe84740b5dc4f7b048345935a03e711e99c40f4c40ce0a1303d76431f1e879acc92419b6c5edafd67ca92a6cf8c1950bd92e850021fdd5c77231f6ab2d85a2d115d3b575ed5ff4869fa9ecdd4234b866240702ff94e672282cfc7f82bdabca16fb27daafd8ebec19bf1412bd747f34d4041388c8c63b893d3d663e45a4a9994ea3d6a5ef485433", 0xfa}, {&(0x7f0000003d00)="19306d1ebc1889d4a05b190f796dacaf0123290da59f601d482cfbb53acf11b1ad15056dea3e2717c3f91a5e52b518846cbdd03b9bd4fe37d89379c55f7c26537ec69090307fd2169d0208a706aed36293e76be50185fb2fe4cd8db0b48f3657d00e642d496c34083f1f81945727345bad6a39a5a3627465b9e41af6b252c1ed704ff49b9160189fde18de8427674c0cbf20e6e0b23bbcdec1a88cca6843344618701634599d6973946806831f1e592bdc9479cb8886789fb8f62aff40879c63d6a5b729a17bbf6fdc028f6b9c90a6d2e666ea8b8920b3fdb923626723aa17d1237a4edd8b90af405ee2c7799df568", 0xef}, {&(0x7f0000003e00)="e0789f00ba1ab6ced07ee91c7dd52783af1c78c9453f2254dbbb0f6672dfac970d14d8f2a87459335e602d55396806a8e227bbf69aa23c69fdc38e4c6d8cad2988fdb965255a5f8e2ef7ae2cd1d305f6b464b3fc59c8879ed8c4c89cc09a2bd9941d15bba0714340b79d3f7e8761f248c4e2019e36af10ca48ee01c063507515385e4dd049b88714e06ed4ff8e64311c2fff2a0158ef68ce2a05431d774ab3af5ad9239262f5746d0f62ddc7f141460179fbee7a94171fd1a70dd57f0e44d325c0720d0937", 0xc5}, {&(0x7f0000003f00)="1f02ed3cb412838844ac87acec6575c6b0eea786e2518e615be355363f967a44e3e75f54624cd9db2c1c0729fca7ba770c0663307236aeee36556b3756385ad35a15a7b428747211af31d839350b93483bcff27cbfe3ef061e2fdda21a9a5b12d7cac81a04ed128898754f489158cc7c5c33f2469f7d", 0x76}], 0x4, &(0x7f0000004440)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3f, 0x200, 0x706e, 0xffff, 0x1, 0x9, 0x7, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffc1, 0x8fe, 0x200, 0x10001, 0x10001, 0xe51, 0x3, 0xe1, r9}}, @init={0x14, 0x84, 0x0, {0x40, 0x3, 0x400, 0xb842}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1f, 0x8000, 0x6, 0x3, 0x4a, 0x0, 0x5126, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x18d5, 0x200, 0x6, 0x5, r11}}, @init={0x14, 0x84, 0x0, {0x9, 0xffffffff, 0x2ef, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x5, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x80, 0x820c, 0x8, 0x5d, 0x0, 0x2, 0x4, r13}}], 0x160, 0x20000080}, {&(0x7f00000045c0)=@in6={0xa, 0x4e24, 0x5, @empty, 0x10000}, 0x1c, &(0x7f0000004700)=[{&(0x7f0000004600)="694053b49db38179ad823ccc358f92a587b05922683381c1fb00b5781f43e09a5a4b67e6d81cd03d0bb7f3268cc996", 0x2f}, {&(0x7f0000004640)="2f7c78910794e13a34bb53384710c3a98f9a906c773a3e6bfdf7490e5557bc5f68585dccf21f5d1532826eda426985f0d63a2ab641496883eb3e2a207b6b57d05318195c676c3436702a96759fbca01693148931bd1a9a04339104958f09d1e21d43c951d2e9f20ba0dbe41128bfd0352111e7acb0ebf7633a3330bcf0593a50be72763e632f7aff89fd8d8e5cc10a6baeab1b2d6bedd52cfb", 0x99}], 0x2, &(0x7f0000004840)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8001, 0x200, 0x7fff, 0x100000000, 0x1ff, 0x5, 0x2, r14}}], 0x2c, 0x4000000}], 0x4, 0x0) 2018/03/15 18:38:08 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) 2018/03/15 18:38:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x620000, 0x0) connect$can_bcm(r0, &(0x7f0000000300)={0x1d}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000100)="90537a7b3756b917d593c9f02264adb3dbed9e50d667c430f9f2b9b373df088fdab806a1ede8fae40391e98ee1315371d8a66f2fa3bdc3430457b2f1553e4e31119a16f12d164797b57f22cc9c599a8166381790204a58cc5ff0a873f38b5aba35c9cb40387c9ae7e3b58976ce5be196eaed3beee30e95ea7ea9d3e6c6230c6d93ce6c840f766f94eaa5395b92412253fe45eb1ed2c64d80e3af76e7f4de39b3f5411683272e", &(0x7f00000001c0)=""/149}, 0x18) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) getpid() clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/15 18:38:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair$inet(0x2, 0x3, 0x113, &(0x7f0000000b80)={0xffffffffffffffff}) inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0xc) ptrace(0xffffffffffffffff, r3) prctl$setname(0xf, &(0x7f0000000040)="74086e750000000000000000008c00") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x5) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r4, &(0x7f00000ddff8), 0x102000001) 2018/03/15 18:38:08 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1a3b9e05e5c392a8"}}}}}}}, &(0x7f0000efe000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7) 2018/03/15 18:38:08 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x240) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000180)={0x1f, 0x9, 0x1, 0x6, 0x8d}) syz_emit_ethernet(0x63, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x7, 0x3}], {0x8100, 0x80000000, 0x2, 0x2}}], {@llc={0x4, {@snap={0x2df0c0f73376a4ea, 0xaa, '>', "69ca03", 0x600, "f3187006117c62cdc379c9cf7391937b361201154b3b74a4bbb4119abfe0af596a72b86d9593d9733d9503fe4f7807c4ec5d594772522dad4937f00b53d11f1ab2137d4a62"}}}}}, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x4, 0x4, 0xffffffffffff0000, 0x0, 0x7, 0x1000, 0x8, 0x10001, 0x4, 0x9, 0x80000001, 0x100, 0x5, 0x3f, 0x8000, 0x4, 0x12000000000, 0xfffffffffffffff9, 0xfc, 0x4, 0x3, 0x739, 0x0, 0xff, 0x8, 0x6, 0x9, 0x80, 0x7, 0x40, 0x6, 0x4, 0xa24, 0x4, 0x2, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00000001c0)}, 0x400, 0xe15, 0xf060, 0x5, 0xcce, 0x80, 0x30}, r1, 0x4, r0, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="dcabe2cfb37ebd67c1eb3ef5e21e24d1", 0x10) write$eventfd(r2, &(0x7f00000000c0)=0x401, 0x8) 2018/03/15 18:38:08 executing program 5: r0 = memfd_create(&(0x7f0000000640)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x1, 0x4) prctl$getreaper(0x2a, &(0x7f0000ab7000)) [ 126.559089] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 6: syz_emit_ethernet(0xfe0b, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@x25={0x805, {0x3, 0x1, 0xfd, "6f43847965cd67480e675d8de12f9617be4ccf494113c0b507a7cd7d83516515ba76d38c34751b6e8fa1484cb09eac285c1c964131ee5b4eebad18f2659616d83bd66ad6e6e7393a43a4c6e6c0e2c1dbd6a7f9e2e9100b56a32d7f54d55f363f5c585757bf2fbf77064eb03e29f8c857f87f4a5c551fbe123fe4ef9a688e0fe6c4fa9de5e885811ff296a8e360170a81e46576e60b2b81ad41eb00696e043ed12e0531fc5a8f3ec550bbd400001446f3e412cc834a12798cd26d0dfdbf678f5f9ad7923441aa"}}}}, 0x0) 2018/03/15 18:38:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f00000056c0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="d3f4ac0a868cdbad98ccc91b203c886807b02d621792680181d6eafed52d91c197d317488a", 0x25}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) 2018/03/15 18:38:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80801, 0x0) write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/15 18:38:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x3ee0dee0c9782540) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) [ 126.614271] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:08 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x9e00000000, @empty, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="81843336f43d04b3490e418a7e1259ea2d99d24b6da12a295c5e4226d366ec206a22f71e8a093627597d1af5e392be7c18963892c9872e77c719a36dde613ab1dd229079189189993feb08d146f60246bbcbeffb5dcd38e82e8f05f54c625f767249acd4c321eeacd3cb4b613f72fb9df68a4f8fc98778ef4e6e11a71652fa91b4cbf181ca7d2b4d05b6b3c864a443b541948224c0563087260d65f84b776c40bc1b3a0305d8", 0xa6}, {&(0x7f0000000340)="be7b9f2cfbe628fc48b1c10ba74f643d3a8456376dba08776633dab1513209fc28a235833e2525d6e87be501df2d199dda8f6012db77700af0a799aa5f0b5ef5f3faa2987d8915ca94d58faecb753ea24953828729f55495e258098608355afdad47957f0434b6b8b7f4479f7cc10c309fd780453d5eccc9ad717e7f60c7074462e5dd29fb002e8de012be9eeb2631a07735c68f15098436f5a79f20", 0x9c}], 0x2, &(0x7f0000001000)=[{0x6c, 0x29, 0x3, "6eed0cd92bd680cf7f892511d0aaf8523b9a09218bba41790ff7787814a0af1fa2fb56d9d759c9e158bda6caa7a5e5eebf623935a704f216e0708b731e3dacd9b4dcbd8a4e51ca7c1e25f3134c54a23895d6e03d4e77734b1c303aecd977ab2c"}, {0x100c, 0x194, 0x3, "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{0xc, 0x11, 0x80000000}, {0x38, 0x10f, 0x6, "681fa9ce510de58a05d86e7f17d16ca62fd23a5895f2e939d58100db5e1bb65c520761ab4eb8a6d24b"}, {0xa0, 0x11f, 0x5e8, "0bd287ebd1f89bac61ebb565aac0eb85401af25ef5647fb1cbf45227758f53e7eb3107aef1a5946396c88bad25ccedf97d00201fb1387e31b7b8dbf383c38b5f1324782fc655242cb14b06c28ea614201de7c15aa19af9a3ae94008c15a3c5ffae0c1076ad0aff98eb0bd2db80b99aef258ac14cac4f0319c16f6610c98a2cbe8491be2b1cfc286a179f68479fd647fb24"}, {0xbc, 0x0, 0x9, "9333c421432bd705f0b8f3a5d0c4fe07fe55d50cbc537399a60cbf88850d295a086ffd3e9d6b2525a3ccd62cfe7871b05adff2318b09f8ce64324c434efca28d969fb557434f53bcc8628e29d76aa14d64d8165820b50ca20a317513aa87a20fd214ed3943253e92baa44742dd054fdf8683cd5dcb30ec526ab7c62ab6c4f13cba9def96fe58e5f9228e2be86209677e0d1f5e32c7066276c4b2874f63a487b55afdff6b5bf941cdd01742da484a"}, {0xa8, 0x18c, 0x5, 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0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)="ea192e07b8c8d31f03cf5e8ccef975e8828c6937dc32db9512672c4fdf8d6d0f70f11c33d6925358350bbbfe3c71b9605424e09607151802bffb0fac15070f5cf9494355522684afe8e4767c5195eeb30697062eb427c46c5bbdc575d5b478e20cb9f6914da4db67993e74cfcf902bf38cd1ef5d74ae2bd2c9e85cb7da8b5eee643e210e1e10cace75e0f3a6156cfffab884b035f54a08f435882045b5b5f1a8cae548c2fe5d400cf10eae7e1ec104f39127d09a7ff0c66a894f82a6a4186b4eaccbdd2e0e1e32c488041a2468fa83793f819031789bc359edf313eb37ba2bba3f1dbe0768d63fe01565bf210d0b5654258dfab3", 0xf4}, {&(0x7f00000007c0)="31461b50d4b6f55cfa9b489ec032c8bcf3beecab92fe8d421724eb93d986926360439d822dd1d5a7e82803b553f0896e2801b89d3595cf", 0x37}, {&(0x7f0000000800)="6fadb6643beb54010b29965d4a81a27f5deb35c3664f641b92b68b5bd3b90a1b088658e6af4b325c45cc28d2ca5a14544580", 0x32}, {&(0x7f0000000840)="26226906762b4af5e64114b7a83351d8c95592aeb8b9b631b52797a3c17a4edbbb36e04b077be17a4e44206e26ba82ed7952e3dffb1de6f05f617573a1a606bedf77fe0401fbae00681d8ce120e9f6988da66c0a62c282e34139c3dbc918e440ef07be83970838cbb7fd65154d0e7e6a9712600514979a6a362d3d96b95879b68d43c282298df6af2f4ec92a98c41693c1a2724a630789182ba11c07077a3a35635f991874dcf36d13cdbf27ffeeeb30b50dc792", 0xb4}, {&(0x7f0000000900)="86094308539c9099bf7744cac8af2c9a28db77ea4a29dd9ef56a7eded7b073aefe2bc726880773545f0ba4247b0bca227ac8d9f9ff7a71211ad8403a202b659e253267d221ff0622b4609f771f5260142bb5a0c3cffcd6d2ea5f9158fdfe18dd5899d573af24289a5085ae5ba9ebe4c475b56e26e0f8f8e65be5e3", 0x7b}, {&(0x7f0000000980)="e20a038b8e9055537c6770fdd8409fd793c7df936341f450287a38ac3473073c6a60bfc123d51d966eedd9df88e53282d4a4a13751b3d165b6689b0841b49e33914d8065f0a6435b53798c2f8c89a7", 0x4f}], 0x6, &(0x7f0000003640)=[{0x100c, 0x10b, 0x7, "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"}, {0xb0, 0x118, 0xffffffffffffff81, "a15b439127e9008f2792a3516fcf9ebe556175278a4d8195e6cb5107a1576b8c4b3ef683fbc0e3551cdddc98b2687ea59bc1d83b08da948ada9f06851fddd30ca47cecb2c089a5b59081253fd1bd38afe7f8aab0b8a7ee3d04622496cea08d33c42e45a83a3ee471e36649d0608c46888afc79fe0741a1ac106e27ba0c897418870e845577eff070c3b0499975e5c6d9f22ec8c70569c32257e32e43bffc7aee97f68b"}], 0x10bc, 0x40000}, 0x8001}, {{0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=[{0x60, 0x10e, 0x5, "94154fa53358c9e6c32dc33a883873f8bb050359cadb25d4d4319837bcba90c8361bdab06b6bcddff2ef5a13e429b91c7321fbc9e8121d9bbdbb40114a4dcf01569df618a5d41938327333ca4b975f5ab8"}], 0x60, 0x80}, 0x6}, {{&(0x7f0000000b00)=@ax25={0x3, {"c41ab04f96e505"}, 0x7}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="02f30df0a45bd18afdbb23cbfcd882d9bd9cff6a9946e5442bc0206d006ffae60c3902f97c94e8808a97ea8f6c333b6e34f7c6c5754ba52210df30843c1bf1719631fd9a527578a01681c282d5afd273d974fa3a5c1d3a6929c300cf74b37a83e4420faf9ab83e99fbb26f56729c9bcf4c692399f2c086761ade6723b3d2ef8b72d139087aae4bb2326748ac631addbf431d73a2581a2af8925b2dfae8419660a239bedcc3fd8b50c24ae50bedb425fa314c17fd609a378162a4b59e382a4d0667b789a95759a056aa02f441c662aa46387b0e", 0xd3}], 0x1, 0x0, 0x0, 0x8000}, 0xb42}, {{&(0x7f0000000e00)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e80)="d00ff75766227421a405227eae4279084edf9ab3e73c8e5caab2ba06d003b7a03ebd9c3efbf4579cb04670887a083f22ba957357a8d14dcc7ce087741dbb1ee04f133a8bebafc562583487ee58199d15f1af9e86e5b1427cbf18c6e466a37d1af8820d0dc0cc32ce33bcc9171839b5edd2a7689b914d", 0x76}], 0x1, 0x0, 0x0, 0xc001}, 0x200}], 0x7, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r2 = socket$inet6(0xa, 0x3, 0xff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000f40)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r4, r5}) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)=0x1, 0x4) 2018/03/15 18:38:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xd9b8, 0x7fff, 0x3, 0x5}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) 2018/03/15 18:38:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x9}) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000013800907800000000609433df0000320000000000000000000000000000000001fe800000000000000b0000000000003f6c00802a08000000006b"], 0x0) 2018/03/15 18:38:09 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="846a56ee7441", 'ip6gretap0\x00'}}, 0xffffffffffffff33) fcntl$getown(r0, 0x9) [ 126.688586] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:09 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/03/15 18:38:09 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a4b5c99c20fab"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 126.721493] audit: type=1400 audit(1521139089.039:152): avc: denied { setopt } for pid=20421 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/15 18:38:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000180)={r4, &(0x7f0000000100)=""/114}) dup3(r2, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) 2018/03/15 18:38:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xc809) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xd, r2, 0x1, 0x8001, 0x6, @random="84525f1805ad"}, 0x14) sendfile(r1, r0, &(0x7f0000000040)=0xf, 0x109) 2018/03/15 18:38:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x10001, 0x5}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 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, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x8, 0xfdc9, 0xde6, 0x800, 0xe74, 0x1ff], 0x6, 0x1, 0x7, 0x0, 0x0, 0x509, {0x40, 0x7222, 0xffffffffffffffff, 0x2, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x200, 0x80, 0xffff, 0xea, 0x3, "fdc93cec5365d3919cd67a1d918efb2258ac9839d695065d4a7d1e3e05a544d5"}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, 0x52) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/117, 0x75}], 0x2, 0x51) r2 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000440)=0xfff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000480)="16013d359f202f8d80d39d4601b6e0e5eed72689a4e8", &(0x7f00000004c0)=""/38}, 0x18) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff80000000) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000013800907800000000609433df0000320000000000001600000000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5f8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x7}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/15 18:38:09 executing program 2: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x7, 0x9, 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) 2018/03/15 18:38:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x21, 0x200004) read(r0, &(0x7f0000000000)=""/24, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/233) 2018/03/15 18:38:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x21, 0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001800)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000013800907800e2f3718e3cdcdb89a91900000000000000000000b3e9bb8a3a010000000001fe800000000000000b00000000000000802a0800000008ee8fedb9272164a83594006bc516b73ef5948fbb5e77187531bac9e62c5ac4ef17ebc92befce68ce849e87702e200225250a9cf4946a66302b340207474d439e60178e5eab2b885af13833269df5c97b258944197e"], 0x0) 2018/03/15 18:38:09 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000), &(0x7f0000f6bffc)=0x4) [ 126.908765] syz-executor5 (20452): /proc/20448/oom_adj is deprecated, please use /proc/20448/oom_score_adj instead. [ 126.914394] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:09 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000d10ffc)=0x3, 0xfffffff3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x20) 2018/03/15 18:38:09 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x418600) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000380)={{0xfff, 0x81, 0x10000, 0x5, 0x100000000000004, 0x15}}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4002, 0x0) sendto$inet6(r4, &(0x7f0000000540)="6ded38f6102d93a8c7e3444e54f9634d4e2aeffc2197ff3fe8cec9a25a504a58b620b10eb40c4ecf7814384c3e61735aa5310f3ee5eff162a3afdb4e9731f8a6f4fe888dc20f65be4fc80adf2b64b6e03cc6b58e5635011a2bd0e3037f4b11eb6a1d8230d5a24bdb16de22e6211c23f585bc8670bbdced0c96c3ef33f45c274120cf6521c6423edb9f71e006a71463d4d3cd727cf0a17c801996299c489d10edb7782143a0c1e032d51d6864af8c54d97babfeee34104b4302474552", 0xbc, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r8, 0x4, 0x10}, 0xc) getsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000000480)=""/140, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) sendfile(r5, r0, &(0x7f0000000280)=0x3a, 0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r11 = getpgid(0xffffffffffffffff) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={r11, r1, r2}, 0xc) ftruncate(r10, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/15 18:38:09 executing program 4: r0 = socket$inet(0x2, 0x90807, 0x10000001) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20040050, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[r1, r1]) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = getgid() r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x101000) accept4$inet6(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x0) getgroups(0x4, &(0x7f0000000200)=[r1, 0x0, r3, r4]) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) getgroups(0x9, &(0x7f0000000240)=[r3, r7, r6, 0x0, r1, r7, r8, r9, r2]) 2018/03/15 18:38:09 executing program 2: clone(0x8245ffc, &(0x7f0000000940), &(0x7f0000000800), &(0x7f0000000b00), &(0x7f0000000840)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/03/15 18:38:09 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa001, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x40000000000, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffed3) socket$inet6(0xa, 0x0, 0x3) 2018/03/15 18:38:09 executing program 5: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x100, @empty, 0xb2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff800}, @in6={0xa, 0x4e21, 0x65c, @dev={0xfe, 0x80, [], 0x18}}], 0xa4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000014c0)='/dev/vcsa#\x00', 0x5, 0x20002) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001500)=0xdf, 0x4) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000013800907800000000609433df0000322000000000000000000000000000feffffffffff0000006b00005bf92a08000000006b"], 0x0) r0 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000100), 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5fa, @mcast2={0xff, 0x2, [], 0x1}, 0xdca}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x13d7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x200, @empty, 0x5}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffd}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}], 0xbc) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) 2018/03/15 18:38:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa1537aeba3da12dd) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xd701}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/03/15 18:38:09 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040)="41a9", 0x2, 0x0, 0x0, 0x0) 2018/03/15 18:38:09 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4002, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) tkill(r2, 0x17) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/15 18:38:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000100)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x7, 0xa2f9, 0x2b, 0x9}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/03/15 18:38:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7fffffff, 0x800) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0xfffffffffffffff9, 0x1, 0x20, {r2, r3+30000000}, 0xff, 0x652}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) [ 127.039979] xprt_adjust_timeout: rq_timeout = 0! [ 127.049959] xprt_adjust_timeout: rq_timeout = 0! 2018/03/15 18:38:09 executing program 3: prctl$intptr(0x2f, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/15 18:38:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5d4, 0x0, 0xffffffffffffffff, 0x401}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000005e00)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x7, 0x8, "fde0b00c889aa5fac0fc9d8f3ed9ecc67826bf0a1bb1f84d0a98716ef040981e83b85de60221ce31165cf9df1f2f1ff11de5621ac8a4d272bc57dacc7a95e9", 0x29}, 0x58, &(0x7f0000000400)=[{&(0x7f00000000c0)="c2f428d00ec9e6aa03229d95f40362d6a9f42a42206e790f2c3ada4ffd62633a8ece6c92c82a4a5bf67c3173df675f9a047eb650965970c57fd02147f5e2ffcba498206f3f2666f72a5c6d83c1cee85f7ea1754c1de1ab1d331195ff1789b151702370360ee9fcbd6fb735c3ec9c3f394ff47b9a227b1d1a48e4ca51365d65c47cc8eaa2339b222193f67397fd99c5f5dc267aad4630d717e5ed13b4cd8618d976f27cac4eb9cdc122beb200bbd7", 0xae}, {&(0x7f0000000180)="16d8c5563bcd2bf905eab7f6c90e72ebcddf3ce87631a0905976d29d16fdfb2f199d6f16d19a6a99633669ee4cab4d46ea01fee6ade935c65680775fca76f65c3044bdf5122e67a31e78be68f226f53b003ada0d80bbfee9198e64a87f4dba25a2c298714f5c07", 0x67}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="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", 0xfb}], 0x4, &(0x7f0000000440)={0x50, 0x117, 0x800, "1cbc27115f0a5a565b729c67b1eb3d53601892552371b5d586b65fab680d04bd24c1d440cc65826ec1d506159234a56d4e6a5533890208bf87946c0532f6453348"}, 0x50, 0x8040}, {&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x1, 0x80000001, 0xa680, "1e86efa87e31676f19dce54d10066841188d26d6c7e1880f825a0e396b83f40ed5e91650c61ff9d1c72c304790c63eee762c1c879b1955f9c7a6b0001764bc", 0x16}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000540)="0f782fde045ed17a3919526a532d49562f8ab98868b1946f0412e19a0d69437553ae5392cb3e804c33ff3589025ff96839db6bed06e95414c96aa689a34c26900f7a6cb8ff037ae6c9af0a25597f2bbcc996fc13ecf929c17f6e070b289888b04abfd972d4dbf40c523b02d3c899d41b3196352e48952cd881f8336a93be227c2e244c54f2ef616250f2d827da0aa75d7923df1ff79b8844211e709769478f18c27a5c83bc3dd66ed5f593beb6c33c1fb0d09140bae918dae6c422e6082c9d54af5178fba702873cac87", 0xca}, {&(0x7f0000000640)="04088b81f793ea51d5b8395f01dd56113c51d6fab3788b9e5d94ba87945d5677c023dc9d414275b279af9f56441c5982b8dee731f8dfc74a9632e129fb65de6a66ce8cf4b50e364b20d92502c53a6e83190a6a93a073e9075a6a73065591ab8e352aabfb785a7ff201894f6044ce3bbaf5841b0e9d6a844789c222b529b3a741b179d913188a1264f233b9f4571ca46bebe43c796f75dfeb001b09c265be85968fc542d3e8309bee71a7142c098d9d51d52eb49cab9b6a9874b898ca1af1afef620b0a3ab5988cd98fb65a97a5d33cb8202d0cbebdd5402e7391a3c961de4582f674a1e5743516c434a87b2acfee87e9e2287912", 0xf4}, {&(0x7f0000000740)="2f3da8c8edd6ffa89963b26eae0c1585578e8ddca8f48b17dc197d06114a088b00ef84ccfd6da8b06de3da5218878d9b47865084ef8ddc003dcf78bd54b771669aa8531ad58e1e0ba83878a238aaf42cca1abfb5b8d1d2799746d97faa7242c6149e8c38664c", 0x66}], 0x3, &(0x7f0000000800)={0x98, 0x117, 0x3, "561cb1a55ffc57dc430820bee177b56ce8e0e891b3bc2bcb0eb4ce40734fd60a9e207797af9243e98c486817c2c4aef30daa86f799343a6c0429fd479c948a0ed447599300d33a96813cc3662cf1f3472b3e17a0b0cf96ee7717897182c9cd6134c17a523b899c19b422508bdc099c2447b0f995384cead654bae92d279d53223769ea6e1b7f24eba54e"}, 0x98, 0xc000}, {&(0x7f00000008c0)={0x27, 0x0, 0x0, 0x5, 0xfdd, 0x6, "3fb72325648b6ee7aaf78a0c111f8b1948d72b696bdb02e91e04c327f3c58270bff493b5dc048703a655916cf4bc5340f1b06516f7e8fb6d27721d47f26558", 0x37}, 0x58, &(0x7f0000001d40)=[{&(0x7f0000000940)="57c69868292e9e5848699517f258aa5373d0b7e8e8ad9371c83c9a981fb8ba9a6d80cef9884262a06f9aee24abd5fe65735579d2707d8add663b86f9f7c29388f0e8c6732e7c2e9f0203c7dbdfee3157b2109adfa080d58fbdaccfb2f0012fc4f07c52381567f80d24cbdd3358fc5e1333a47ef715dc022ccc159cb5a3c78643bf96fef440eb1ce47a75c65a4b34a5e948315fb9e1bdff79345d520d1c403c1993b355bd5b0323987e3753ee46137309316ba0bc607e2275382c0fa075bd3b69ffd786e4cc231b5fe530e32161ae161e892ed672fdd09b3f4ccd4fdf1019ad52ac3f51c2b40a59a21d0c", 0xea}, {&(0x7f0000000a40)="6bb6404e1d7f43f465eca4a41f13220c6e53fbb54ec53b7d7c35d2eca261af092d061c9cb655334018971279ab61f123b239dffbd7625e93e9257c0c2e1df40cfeba600eb4430fec05307bda42a845e35075f0be1a2b264b4b07c4645d11adc9bf0c6120c157349e014a73c13b667c94e7d5cd4787069af1fb5125358c158812ba10bf", 0x83}, {&(0x7f0000000b00)="a5e83a18fef8abca5097ece8273cd2620aaf1c178c73b1be0fff29fd0bde49076d8a0b9ec6e3b519b5e2cb83487b417ed23f34003a51ff4d6ef3d44a", 0x3c}, 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0x1000}], 0x7, &(0x7f0000001d80)={0x50, 0x113, 0x10001, "cd5431e2104bd919d84069e3aa26f513c9d307c7b2cbf7641a70a4a13b77ffa0b38e1f2cfde717d61963f04be1fb5167cf60839cbf0d3f7d58037745c11f462d735d9457"}, 0x50, 0x10}, {&(0x7f0000001e00)={0x27, 0x0, 0x0, 0x7, 0x40, 0x5, "6d2abe2ad8b6e4c30913c082843c5d041f55aafeaf1c0225b72775d4628d82be8ddd7a2afaa3a2e4f6729183eeb4f393ce616c85e62bc5837a6cb3db34e8f7", 0x11}, 0x58, &(0x7f00000020c0)=[{&(0x7f0000001e80)="df32f26900c826cfa21b1cc435e6a72bc515f088e9aaee37a20ca7ed2988ace72c0e8b7e1b33101fdf8218d4e179d099d78b1270eae04d0e2d380e7febecae9dd3ae51ed48934ce4861619f7211c82b0952b8299a2d214c54338a11ef5a545f03654c36f706caa01b4c942841b5e98cf3c", 0x71}, 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", 0x1000}, {&(0x7f0000005a40)="a519243d078156b1811ed4b2cdd667f6153956c7f63cf1f6dc1331e3664fd8db95739b47721550cda22b3079a5fe36d519e6c853aac91aecb32f96fbd615fcf5f5fb7e80e7a93ea6b242a2433b3142badff9395692e60f55638d7e702e96e6649417bbd33a4ab2b263f724eb8aa99784224456b79858fdf025afd86a5d6315423cdf763747362d0d8b3eb6410654282700ac36c7db54610dddc74684c5a1cfb948e750fccbf40475", 0xa8}, {&(0x7f0000005b00)="bf6fa46ff5281b96b81741006ca70fed114e83368018677be67cd5910c9cb3c3215cd074fb696701cafe044ade557b25c2f380d8", 0x34}, {&(0x7f0000005b40)="ec791a1114553cc9974e81bef03a4176631c790680998dcd2f1d396bd5e1999c3dccbd6232a71b54b286b7dc784716a8ef92193fbd0fb7d9f4993dc0b72fef0bf16bee755c07cf1907d4513dbf2de41f415ef2cd948f0fe5d382f9dfb601a8c9499bae39013fc18726f68c01889d1071340849d5685f5685427a9038879a8cceefab76cd89382812e263b5bfef93b7d4a97780052393271fe02ec6a1974a5f", 0x9f}, {&(0x7f0000005c00)="ee06ce976ff53f20f8287dec3998d02473a77778792d1e166e580525b696715faca8ba4e09d96a1633859df1af211dea24a69c9c2ddc5df7023190aaf954bca6896d1497e8c99ca199abdc3aa7c7dd52c0d7d7d768adbc4d48fb94bb30982ca5cf7503b624e5bd7cd382ec3e37729883c8a02d66d931249b8e076ccfefb71048237bab025e510c5c6425f2836d65", 0x8e}], 0x8, &(0x7f0000005d00)={0x100, 0x102, 0x80, "3666e6d64f4494c12b5047193328c1f3d51b773beb102fc13422cb91fd91d676d6d6e24f8ddaf93cdf280e56f55be3440a91f6aefc255b10332146f64378f050c75b1446b68a59455156be11d8a4172d5d0fef90a20745736d097b2f052513461b0fc76e4c4745bff21b7460ca4a11a76b9fcd1f78905642b098b25ba96eb6f3fe92e92e8dcca3f38e21b720e061b8b193366870756a98033ba05d5e3df794a3b334d714b635a6f8e0e64fdf3f551cedbb39427d7600fc40056c95d9ee4c7903094050ea04bcc8f81e0e047539fa038901e9e45798d9db9651581732c384c257478d0df1ba80d4c56b226b4ea7585afdacdbc418"}, 0x100, 0x80}], 0x7, 0x800) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x147, &(0x7f0000000340)={@random="cd390b081bf2", @empty, [{[], {0x8100, 0x3, 0x9, 0x4}}], {@mpls_uc={0x8847, {[{0x80, 0x7, 0x8, 0x80000001}, {0x1000, 0x9, 0x42, 0x6}, {0xffffffffffffffc1, 0x200, 0x7, 0x4}, {0x101, 0x0, 0xffff, 0xfffffffffffffffb}, {0x6, 0x7ff, 0x5be0, 0x6}, {0x8, 0x3, 0x1, 0x3f}, {0x4, 0xb5, 0x1c, 0x7}, {0x1, 0x401, 0x8, 0x6}, {0x8, 0xac, 0x9, 0x9}], @ipv6={0x1f, 0x6, "c8e005", 0xe9, 0x7f, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x7a, 0x2, 0x4, 0x1, 0x3, 0x2, 0x8, [@remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x67, 0x0, 0x81, 0x3, 0x0, 0x4304, 0x66}, @srh={0x0, 0xa, 0x4, 0x5, 0x1, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3b, 0x4, 0x2, 0xffffffff, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x29, 0x3, [], [@jumbo={0xc2, 0x4, 0x1ff}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}]}, @fragment={0x5c, 0x0, 0xab, 0xffff, 0x0, 0x5, 0x66}], @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x6, "4b8057", 0x7, "bf0a18"}, "5df86e2e2925244b2d"}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="cecf1f42a4dba59d09680a33d6ae36e8af2847027ddcf3902c28b5202c17b568e67d3a7a999833fe6e2405c48f8f45112528c509ac7a9cd468b3a4b7f8763c43fbd48e", 0x43, 0x40010, &(0x7f0000000240)={0xa, 0x4e23, 0x6, @empty, 0xffffffffffffff01}, 0x1c) r1 = getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x4fc3, @remote={0xfe, 0x80, [], 0xbb}, 0xa6}, @in6={0xa, 0x4e21, 0x0, @empty, 0x7}], 0x54) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x400, 0x70bd27, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8094}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r0, &(0x7f0000000280)='./file0\x00', r1, r2, 0x0) 2018/03/15 18:38:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0x805, 0x9c) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000200)={"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"}) write$selinux_load(r0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0) 2018/03/15 18:38:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="1006070000"]) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r6) 2018/03/15 18:38:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001540), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="000000df5ff387e9af"], 0x48) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x14e00, 0x80) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/15 18:38:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x84400000000, 0x8100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0xc99, 0x2, 0x200, 0x4, "0e77ca77fd12f06d997e08e0bf38843ed3b7e9075c56f5403f048d7da5649a81716dad196e7daf7da8f3d827", 0x2}, 0x0, 0x0, 0x8, r1, 0x4, 0x3640800000000000, "270096a54ec898b6a9da7cc51b0c4b1319449567cce5358463d393f2aac0296d271954e9ee6e1e2b3a3d6186e2a0beaa4a724f20c50dc211312f83f52a9b4436", &(0x7f0000000100)='nfs\x00', 0x4, [], [0x2, 0xffffffffffffff01, 0x3f, 0x3ff]}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 18:38:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x6}, 0x8, 0x800) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f0000000100)=""/24, &(0x7f00000000c0)=0xfffffcd9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/15 18:38:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000019c0)='/dev/adsp#\x00', 0x200, 0x800) connect$vsock_dgram(r1, &(0x7f0000001a00)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x1, 0x5000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000fdff034d560000000000000000000000000067101758b2a95300bc78b5dc8512954f19ec2a93ebc9e3bd42db3c9aa8ca2fcdc90f72bd3548a49802fefb820ef5bad075d99437d977510649f3e7afab391253822b5a344d44f05e6d479769143e9043ef593981a0fbb77c9ca35b639515795cee773c625af1f1382ec3365f21e1668573c97041a1ad549346ecabbe2eb5ab1b730e6ec06d1cbdcbd87562d4f9e775f6f042d8210f77634070983b238ca75208aeb87f55b6458196e45a318248f7096048f7af2bdcdf26706199fec846aa8aeba8a53080be5c1314d2a5750ca7faa549ed59f1e1d88e0f0a25"]) fremovexattr(r3, &(0x7f0000000080)=@known='user.syz\x00') ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) 2018/03/15 18:38:09 executing program 5: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(0x0) setpgid(r0, r1) 2018/03/15 18:38:09 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x38, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x4f, 0xc, [0x20, 0x6, 0x6]}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x628}) 2018/03/15 18:38:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) [ 127.347754] xprt_adjust_timeout: rq_timeout = 0! [ 127.359095] ------------[ cut here ]------------ [ 127.364981] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 127.374778] WARNING: CPU: 1 PID: 16250 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 127.375356] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 127.383596] Kernel panic - not syncing: panic_on_warn set ... [ 127.383596] [ 127.383605] CPU: 1 PID: 16250 Comm: kworker/u4:6 Not tainted 4.16.0-rc5+ #264 [ 127.383609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.383623] Workqueue: ib_addr process_one_req [ 127.383628] Call Trace: [ 127.383641] dump_stack+0x194/0x24d [ 127.383651] ? arch_local_irq_restore+0x53/0x53 [ 127.383664] ? vsnprintf+0x1ed/0x1900 [ 127.393628] syz-executor3 cpuset= [ 127.400960] panic+0x1e4/0x41c [ 127.400969] ? refcount_error_report+0x214/0x214 [ 127.400977] ? show_regs_print_info+0x18/0x18 [ 127.400994] ? __warn+0x1c1/0x200 [ 127.408241] / [ 127.417568] ? debug_print_object+0x166/0x220 [ 127.422245] mems_allowed=0 [ 127.424692] __warn+0x1dc/0x200 [ 127.424705] ? debug_print_object+0x166/0x220 [ 127.472694] report_bug+0x1f4/0x2b0 [ 127.476305] fixup_bug.part.11+0x37/0x80 [ 127.480342] do_error_trap+0x2d7/0x3e0 [ 127.484208] ? vprintk_default+0x28/0x30 [ 127.488250] ? math_error+0x400/0x400 [ 127.492026] ? printk+0xaa/0xca [ 127.495282] ? show_regs_print_info+0x18/0x18 [ 127.499760] ? __usermodehelper_disable+0x2f0/0x2f0 [ 127.504758] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.509583] do_invalid_op+0x1b/0x20 [ 127.513273] invalid_op+0x1b/0x40 [ 127.516704] RIP: 0010:debug_print_object+0x166/0x220 [ 127.521783] RSP: 0018:ffff8801b591f210 EFLAGS: 00010086 [ 127.527126] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd3e [ 127.534461] RDX: 0000000000000000 RSI: 1ffff10036b23df2 RDI: 1ffff10036b23dc7 [ 127.541709] RBP: ffff8801b591f250 R08: 0000000000000000 R09: 1ffff10036b23d99 [ 127.548956] R10: ffffed0036b23e71 R11: ffffffff86f39b78 R12: 0000000000000001 [ 127.556201] R13: ffffffff86f15440 R14: ffffffff86408680 R15: ffffffff8147c020 [ 127.563453] ? __usermodehelper_disable+0x2f0/0x2f0 [ 127.568457] ? vprintk_func+0x5e/0xc0 [ 127.572251] debug_check_no_obj_freed+0x662/0xf1f [ 127.577073] ? retint_kernel+0x10/0x10 [ 127.581285] ? cma_work_handler+0x1d0/0x1d0 [ 127.585597] ? free_obj_work+0x690/0x690 [ 127.589639] ? complete+0x62/0x80 [ 127.593077] ? cma_deref_id+0x2c/0x30 [ 127.596858] ? __lock_is_held+0xb6/0x140 [ 127.600906] ? debug_check_no_locks_freed+0x264/0x3c0 [ 127.606077] ? cma_work_handler+0x1d0/0x1d0 [ 127.610376] kfree+0xc7/0x260 [ 127.613464] process_one_req+0x2e7/0x6c0 [ 127.617506] ? addr_resolve+0xbc0/0xbc0 [ 127.621467] ? __lock_is_held+0xb6/0x140 [ 127.625519] process_one_work+0xc47/0x1bb0 [ 127.629731] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.634898] ? trace_hardirqs_on+0xd/0x10 [ 127.639035] ? pwq_dec_nr_in_flight+0x450/0x450 [ 127.643697] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.648516] ? __schedule+0x903/0x1ec0 [ 127.652388] ? perf_trace_lock+0x900/0x900 [ 127.656608] ? trace_hardirqs_off+0x10/0x10 [ 127.660909] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.665733] ? trace_hardirqs_off+0x10/0x10 [ 127.670046] ? lock_acquire+0x1d5/0x580 [ 127.673999] ? lock_acquire+0x1d5/0x580 [ 127.677951] ? worker_thread+0x4a3/0x1990 [ 127.682082] ? lock_release+0xa40/0xa40 [ 127.686034] ? pr_cont_work+0x130/0x130 [ 127.689990] ? do_raw_spin_trylock+0x190/0x190 [ 127.694565] worker_thread+0x223/0x1990 [ 127.698526] ? trace_hardirqs_on+0xd/0x10 [ 127.702670] ? process_one_work+0x1bb0/0x1bb0 [ 127.707162] ? put_task_stack+0x116/0x270 [ 127.711292] ? finish_task_switch+0x539/0x7e0 [ 127.715768] ? copy_overflow+0x20/0x20 [ 127.719651] ? __schedule+0x903/0x1ec0 [ 127.723526] ? trace_hardirqs_off+0x10/0x10 [ 127.727833] ? find_held_lock+0x35/0x1d0 [ 127.731882] ? find_held_lock+0x35/0x1d0 [ 127.735929] ? complete+0x62/0x80 [ 127.739368] ? __schedule+0x1ec0/0x1ec0 [ 127.743317] ? do_wait_intr_irq+0x3e0/0x3e0 [ 127.747617] ? __lockdep_init_map+0xe4/0x650 [ 127.752007] ? do_raw_spin_trylock+0x190/0x190 [ 127.756566] ? lockdep_init_map+0x9/0x10 [ 127.760605] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 127.765689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.770686] ? trace_hardirqs_on+0xd/0x10 [ 127.774811] ? __kthread_parkme+0x176/0x240 [ 127.779116] kthread+0x33c/0x400 [ 127.782461] ? process_one_work+0x1bb0/0x1bb0 [ 127.786930] ? kthread_stop+0x7a0/0x7a0 [ 127.790883] ret_from_fork+0x3a/0x50 [ 127.794596] CPU: 0 PID: 20543 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #264 [ 127.794597] [ 127.794603] ====================================================== [ 127.794606] WARNING: possible circular locking dependency detected [ 127.794607] 4.16.0-rc5+ #264 Not tainted [ 127.794610] ------------------------------------------------------ [ 127.794612] kworker/u4:6/16250 is trying to acquire lock: [ 127.794613] ((console_sem).lock){-.-.}, at: [<000000008a33cb3f>] down_trylock+0x13/0x70 [ 127.794620] [ 127.794622] but task is already holding lock: [ 127.794623] (&obj_hash[i].lock){-.-.}, at: [<0000000046157175>] debug_check_no_obj_freed+0x1e9/0xf1f [ 127.794630] [ 127.794633] which lock already depends on the new lock. [ 127.794634] [ 127.794635] [ 127.794638] the existing dependency chain (in reverse order) is: [ 127.794639] [ 127.794640] -> #3 (&obj_hash[i].lock){-.-.}: [ 127.794648] _raw_spin_lock_irqsave+0x96/0xc0 [ 127.794650] __debug_object_init+0x109/0x1040 [ 127.794652] debug_object_init+0x17/0x20 [ 127.794654] hrtimer_init+0x8c/0x410 [ 127.794656] init_dl_task_timer+0x1b/0x50 [ 127.794658] __sched_fork+0x2bb/0xb60 [ 127.794660] init_idle+0x75/0x820 [ 127.794662] sched_init+0xb19/0xc43 [ 127.794664] start_kernel+0x452/0x819 [ 127.794667] x86_64_start_reservations+0x2a/0x2c [ 127.794669] x86_64_start_kernel+0x77/0x7a [ 127.794671] secondary_startup_64+0xa5/0xb0 [ 127.794672] [ 127.794673] -> #2 (&rq->lock){-.-.}: [ 127.794680] _raw_spin_lock+0x2a/0x40 [ 127.794683] task_fork_fair+0x7a/0x690 [ 127.794684] sched_fork+0x450/0xc10 [ 127.794687] copy_process.part.38+0x1758/0x4b60 [ 127.794689] _do_fork+0x1f7/0xf70 [ 127.794691] kernel_thread+0x34/0x40 [ 127.794693] rest_init+0x22/0xf0 [ 127.794695] start_kernel+0x7f1/0x819 [ 127.794697] x86_64_start_reservations+0x2a/0x2c [ 127.794699] x86_64_start_kernel+0x77/0x7a [ 127.794702] secondary_startup_64+0xa5/0xb0 [ 127.794703] [ 127.794704] -> #1 (&p->pi_lock){-.-.}: [ 127.794712] _raw_spin_lock_irqsave+0x96/0xc0 [ 127.794714] try_to_wake_up+0xbc/0x15f0 [ 127.794716] wake_up_process+0x10/0x20 [ 127.794718] __up.isra.0+0x1cc/0x2c0 [ 127.794720] up+0x13b/0x1d0 [ 127.794722] __up_console_sem+0xb2/0x1a0 [ 127.794724] console_unlock+0x5af/0xfb0 [ 127.794726] do_con_write+0x106e/0x1f70 [ 127.794728] con_write+0x25/0xb0 [ 127.794730] n_tty_write+0x5ef/0xec0 [ 127.794732] tty_write+0x3fa/0x840 [ 127.794734] __vfs_write+0xef/0x970 [ 127.794736] vfs_write+0x189/0x510 [ 127.794738] SyS_write+0xef/0x220 [ 127.794740] do_syscall_64+0x281/0x940 [ 127.794742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 127.794743] [ 127.794744] -> #0 ((console_sem).lock){-.-.}: [ 127.794752] lock_acquire+0x1d5/0x580 [ 127.794754] _raw_spin_lock_irqsave+0x96/0xc0 [ 127.794756] down_trylock+0x13/0x70 [ 127.794758] __down_trylock_console_sem+0xa2/0x1e0 [ 127.794761] console_trylock+0x15/0x70 [ 127.794763] vprintk_emit+0x5b5/0xb90 [ 127.794765] vprintk_default+0x28/0x30 [ 127.794767] vprintk_func+0x57/0xc0 [ 127.794768] printk+0xaa/0xca [ 127.794770] __warn_printk+0x90/0xf0 [ 127.794773] debug_print_object+0x166/0x220 [ 127.794775] debug_check_no_obj_freed+0x662/0xf1f [ 127.794777] kfree+0xc7/0x260 [ 127.794779] process_one_req+0x2e7/0x6c0 [ 127.794781] process_one_work+0xc47/0x1bb0 [ 127.794783] worker_thread+0x223/0x1990 [ 127.794785] kthread+0x33c/0x400 [ 127.794787] ret_from_fork+0x3a/0x50 [ 127.794788] [ 127.794791] other info that might help us debug this: [ 127.794792] [ 127.794793] Chain exists of: [ 127.794795] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 127.794804] [ 127.794806] Possible unsafe locking scenario: [ 127.794807] [ 127.794809] CPU0 CPU1 [ 127.794811] ---- ---- [ 127.794812] lock(&obj_hash[i].lock); [ 127.794818] lock(&rq->lock); [ 127.794822] lock(&obj_hash[i].lock); [ 127.794827] lock((console_sem).lock); [ 127.794831] [ 127.794832] *** DEADLOCK *** [ 127.794834] [ 127.794836] 3 locks held by kworker/u4:6/16250: [ 127.794837] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000eebac9ed>] process_one_work+0xb12/0x1bb0 [ 127.794845] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000047892c24>] process_one_work+0xb89/0x1bb0 [ 127.794854] #2: (&obj_hash[i].lock){-.-.}, at: [<0000000046157175>] debug_check_no_obj_freed+0x1e9/0xf1f [ 127.794862] [ 127.794864] stack backtrace: [ 127.794866] CPU: 1 PID: 16250 Comm: kworker/u4:6 Not tainted 4.16.0-rc5+ #264 [ 127.794870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.794872] Workqueue: ib_addr process_one_req [ 127.794875] Call Trace: [ 127.794877] dump_stack+0x194/0x24d [ 127.794879] ? arch_local_irq_restore+0x53/0x53 [ 127.794882] print_circular_bug.isra.38+0x2cd/0x2dc [ 127.794884] ? save_trace+0xe0/0x2b0 [ 127.794886] __lock_acquire+0x30a8/0x3e00 [ 127.794888] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.794891] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.794893] ? rcu_read_unlock+0x35/0x70 [ 127.794895] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.794897] ? check_usage+0x22f/0xb60 [ 127.794899] ? perf_trace_lock+0x900/0x900 [ 127.794901] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.794903] ? perf_trace_lock+0x900/0x900 [ 127.794905] lock_acquire+0x1d5/0x580 [ 127.794907] ? lock_acquire+0x1d5/0x580 [ 127.794909] ? down_trylock+0x13/0x70 [ 127.794911] ? lock_release+0xa40/0xa40 [ 127.794913] ? vprintk_emit+0x43b/0xb90 [ 127.794916] ? lock_downgrade+0x980/0x980 [ 127.794918] ? kvm_sched_clock_read+0x25/0x40 [ 127.794920] ? sched_clock+0x31/0x40 [ 127.794922] ? sched_clock_cpu+0x1b/0x180 [ 127.794924] ? vprintk_emit+0x5b5/0xb90 [ 127.794926] _raw_spin_lock_irqsave+0x96/0xc0 [ 127.794928] ? down_trylock+0x13/0x70 [ 127.794930] down_trylock+0x13/0x70 [ 127.794932] ? vprintk_emit+0x5b5/0xb90 [ 127.794934] __down_trylock_console_sem+0xa2/0x1e0 [ 127.794936] console_trylock+0x15/0x70 [ 127.794938] vprintk_emit+0x5b5/0xb90 [ 127.794940] ? console_unlock+0xfb0/0xfb0 [ 127.794943] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.794945] ? perf_trace_lock+0x900/0x900 [ 127.794947] ? trace_hardirqs_off+0xd/0x10 [ 127.794949] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 127.794951] ? try_to_wake_up+0xf9/0x15f0 [ 127.794953] ? __usermodehelper_disable+0x2f0/0x2f0 [ 127.794956] vprintk_default+0x28/0x30 [ 127.794958] vprintk_func+0x57/0xc0 [ 127.794959] printk+0xaa/0xca [ 127.794961] ? show_regs_print_info+0x18/0x18 [ 127.794963] ? __warn_printk+0x84/0xf0 [ 127.794966] ? addr_resolve+0xbc0/0xbc0 [ 127.794967] __warn_printk+0x90/0xf0 [ 127.794969] ? test_taint+0x20/0x20 [ 127.794971] ? lock_release+0xa40/0xa40 [ 127.794973] ? addr_resolve+0xbc0/0xbc0 [ 127.794975] debug_print_object+0x166/0x220 [ 127.794978] debug_check_no_obj_freed+0x662/0xf1f [ 127.794980] ? retint_kernel+0x10/0x10 [ 127.794982] ? cma_work_handler+0x1d0/0x1d0 [ 127.794984] ? free_obj_work+0x690/0x690 [ 127.794986] ? complete+0x62/0x80 [ 127.794988] ? cma_deref_id+0x2c/0x30 [ 127.794990] ? __lock_is_held+0xb6/0x140 [ 127.794992] ? debug_check_no_locks_freed+0x264/0x3c0 [ 127.794994] ? cma_work_handler+0x1d0/0x1d0 [ 127.794996] kfree+0xc7/0x260 [ 127.794998] process_one_req+0x2e7/0x6c0 [ 127.795000] ? addr_resolve+0xbc0/0xbc0 [ 127.795002] ? __lock_is_held+0xb6/0x140 [ 127.795004] process_one_work+0xc47/0x1bb0 [ 127.795007] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.795009] ? trace_hardirqs_on+0xd/0x10 [ 127.795011] ? pwq_dec_nr_in_flight+0x450/0x450 [ 127.795014] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.795016] ? __schedule+0x903/0x1ec0 [ 127.795018] ? perf_trace_lock+0x900/0x900 [ 127.795020] ? trace_hardirqs_off+0x10/0x10 [ 127.795022] ? perf_trace_lock_acquire+0xe3/0x980 [ 127.795024] ? trace_hardirqs_off+0x10/0x10 [ 127.795026] ? lock_acquire+0x1d5/0x580 [ 127.795028] ? lock_acquire+0x1d5/0x580 [ 127.795030] ? worker_thread+0x4a3/0x1990 [ 127.795032] ? lock_release+0xa40/0xa40 [ 127.795035] ? pr_cont_work+0x130/0x130 [ 127.795037] ? do_raw_spin_trylock+0x190/0x190 [ 127.795039] worker_thread+0x223/0x1990 [ 127.795041] ? trace_hardirqs_on+0xd/0x10 [ 127.795043] ? process_one_work+0x1bb0/0x1bb0 [ 127.795045] ? put_task_stack+0x116/0x270 [ 127.795047] ? finish_task_switch+0x539/0x7e0 [ 127.795050] ? copy_overflow+0x20/0x20 [ 127.795051] ? __schedule+0x903/0x1ec0 [ 127.795054] ? trace_hardirqs_off+0x10/0x10 [ 127.795056] ? find_held_lock+0x35/0x1d0 [ 127.795058] ? find_held_lock+0x35/0x1d0 [ 127.795059] ? complete+0x62/0x80 [ 127.795062] ? __schedule+0x1ec0/0x1ec0 [ 127.795064] ? do_wait_intr_irq+0x3e0/0x3e0 [ 127.795066] ? __lockdep_init_map+0xe4/0x650 [ 127.795068] ? do_raw_spin_trylock+0x190/0x190 [ 127.795070] ? lockdep_init_map+0x9/0x10 [ 127.795073] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 127.795075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.795077] ? trace_hardirqs_on+0xd/0x10 [ 127.795079] ? __kthread_parkme+0x176/0x240 [ 127.795081] kthread+0x33c/0x400 [ 127.795083] ? process_one_work+0x1bb0/0x1bb0 [ 127.795086] ? kthread_stop+0x7a0/0x7a0 [ 127.795088] ret_from_fork+0x3a/0x50 [ 128.692386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.701715] Call Trace: [ 128.704287] dump_stack+0x194/0x24d [ 128.707893] ? arch_local_irq_restore+0x53/0x53 [ 128.712536] ? idr_get_free+0xfd0/0xfd0 [ 128.716496] warn_alloc+0x19a/0x2b0 [ 128.720100] ? zone_watermark_ok_safe+0x400/0x400 [ 128.725004] ? avc_has_perm+0x43e/0x680 [ 128.728959] ? avc_has_perm_noaudit+0x520/0x520 [ 128.733618] ? lock_acquire+0x1d5/0x580 [ 128.737574] ? lock_acquire+0x1d5/0x580 [ 128.741699] ? __fdget_pos+0x12b/0x190 [ 128.745576] __vmalloc_node_range+0x4f0/0x650 [ 128.750050] ? rcu_note_context_switch+0x710/0x710 [ 128.754960] vmalloc+0x45/0x50 [ 128.758130] ? sel_write_load+0x1f5/0x1910 [ 128.762340] sel_write_load+0x1f5/0x1910 [ 128.766384] ? lock_acquire+0x1d5/0x580 [ 128.770332] ? __fget+0x342/0x5b0 [ 128.773852] ? mutex_lock_io_nested+0x1900/0x1900 [ 128.778667] ? sel_read_bool+0x250/0x250 [ 128.782703] ? lock_release+0xa40/0xa40 [ 128.786653] ? exit_robust_list+0x240/0x240 [ 128.790955] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.795773] ? avc_ss_reset+0x110/0x110 [ 128.799726] ? perf_trace_lock+0x900/0x900 [ 128.803943] ? iterate_fd+0x3f0/0x3f0 [ 128.807720] ? compat_SyS_openat+0x2d/0x40 [ 128.811932] ? entry_SYSENTER_compat+0x70/0x7f [ 128.816490] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 128.821574] ? __fget+0x36b/0x5b0 [ 128.825019] ? sel_read_bool+0x250/0x250 [ 128.829057] __vfs_write+0xef/0x970 [ 128.832659] ? lock_acquire+0x1d5/0x580 [ 128.836610] ? vfs_write+0x407/0x510 [ 128.840299] ? kernel_read+0x120/0x120 [ 128.844166] ? lock_release+0xa40/0xa40 [ 128.848121] ? __inode_security_revalidate+0xd9/0x130 [ 128.853288] ? rcu_note_context_switch+0x710/0x710 [ 128.858200] ? __might_sleep+0x95/0x190 [ 128.860345] Shutting down cpus with NMI serialport: VM disconnected.