@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x450) 2018/06/04 04:21:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/04 04:21:39 executing program 5: r0 = memfd_create(&(0x7f0000000100)='%\x00', 0x3) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x2, 0x5, 0xfffffffffffffff7, 0x3e}, 0x26, 0x2, 0x0, 0x0, "11a01d1ac8fec6344090115c6f49d336762669c185c4b27d3d5005f8b41856b7a57b0a8e0dd4920050e31a222341c4184dc84fa900b7e3823e9287d99ce5631d"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x1d93806718351599) accept$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x1, 'vcan0\x00', 0x4}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc08c5334, &(0x7f0000dc5f98)) 2018/06/04 04:21:39 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0xc00) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = dup2(r1, r1) r3 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000001200)='blacklist\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='!&selinux\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x1, r4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x9) 2018/06/04 04:21:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000014000)="b0", &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4242, 0x0) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/47) 2018/06/04 04:21:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000180)) fcntl$notify(r4, 0x402, 0x80000000) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x0, 0x100000000, 0x8, 0xffffffffffffff7f}, {0x337e6b8b, 0x3, 0x6, 0x400}, {0x80, 0x3ff, 0x1, 0x3}]}, 0x10) getrlimit(0xfffffffffffffffe, &(0x7f0000000440)) socket$packet(0x11, 0x3, 0x300) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0x1005d, 0x0) exit(0x4970) 2018/06/04 04:21:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x7, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x1c}, 0x1}, 0x0) 2018/06/04 04:21:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x80ffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x883e, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x7, &(0x7f0000000240)=0x2) 2018/06/04 04:21:39 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000021}, 0x1c) readv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000680)=""/151, 0x97}], 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/06/04 04:21:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x2, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000060000007c7f79df8f54ad328ed1eb2b983d566135e30f5d41eaa1f4aa0ce3debca39f01bc03cbfc12e0b82d3120cc550a67091c6dd8299410f5944ce5270c5e2942050f8e7e7ebdca57355dac8b230e1643859802f9789238d5436df467c30b57c062038c8be6f254b93ab52c2a55013eb8a4bde1e0e01d3a06eb704f6d73b7f6ea041aaca0000038db11bf388ed0281b96461350390ee01d78b7b2f79c52423504a09ec05c"], &(0x7f0000000000)) 2018/06/04 04:21:39 executing program 5: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000100)="1a618253b6a274ec5be2cfc46e02cc393f5e51222c1549433c855f583a7febab0a87639524e7ef18bea1a61dce16d6479d6db3af3a0df8fd90f6a68725cd764e32f2a168d2acef92a24e74addf79ebc11a1a9dd066f7dc533ec1701ddba26a54b3c15ed096906337e73444ebb5c8a32cd68c3e7b8539aff4060060ba1eb5042fc4a4d79d1a1137024465335e987eb32849658bd2be31392f572b09dccc500b6a58735defac6cb83e9af0b19246010085cafd485a3a3efee9ad95b26bcd1ca345a8f752cca65a532cead7d87375249289e314fc", 0xd3) 2018/06/04 04:21:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800e9dc117b34ce1910000000000000f7000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000700"], 0x28}, 0x1}, 0x0) 2018/06/04 04:21:40 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x101, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000001200)={&(0x7f0000000200)="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", 0x1000}) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) clock_getres(0x3, &(0x7f0000001240)) r4 = syz_open_dev$midi(&(0x7f0000001280)='/dev/midi#\x00', 0x2, 0x400000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000012c0)=0x7ff) 2018/06/04 04:21:40 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x7fff7fff}, 0x8, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/108, 0x6c) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x7, 0x200) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0xfffffffffffffff7, 0x1800}, {0x3, 0x800, 0x800}, {0x0, 0x4, 0x1800}], 0x3, &(0x7f0000000100)) timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, 0x0) 2018/06/04 04:21:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x82, 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x100000000, 0xb9f9, 0x8, 0x100000000}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0xaf, @empty, 0x4e24, 0x2, 'ovf\x00', 0x19, 0x900, 0x57}, {@loopback=0x7f000001, 0x4e20, 0x10002, 0x6c87, 0xfa1a, 0xfffffffffffff682}}, 0x44) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:40 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001640)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000180)) 2018/06/04 04:21:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1b, 0x1, 0x1000, &(0x7f0000000140)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x57e0, 0x101202) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000340)={0x7ff, 0x4, 0x4, 0x4, 0x16, 0x8001}) socketpair(0x2, 0x80000, 0x718, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="4b93eeaa2acb2007dbb711777b67ba9b41349c0af2c77fde51e712491da88305487a37d37b9b2c4b1f4795a046f7195b8fd9259489edac00b5a341eab865fe3bd5e8a3bf2a02d337d5b678094468cdcc6acb817045aca77481a51c9ef047246ce797a06ece71567e4225e5c78e9794d879fcc64aaafac9b4cedf79c938c4670e82dcd369a141a6b13c3e42c118278b0641e329734533695e6cb25f6b79c0bd2bfb6b7ce82c9f", 0xa6}], 0x1, &(0x7f0000000280)}}, {{&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000280), 0x1199, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000000000000af8520d40104ab962e41a862b0bb7d822cc6a2fbc6001000000000000000000000000000000000df67f51ed762d38911dd4ac91ffc4f26bda2e36e1059ef4e4909d0707dd202a741ae96d7962c75758644d3c11fb016cc20af0f9622c19e0bc9adb74d729ae711be2f4188e1fcef14a7c16a87d990d076d7ce6a40815658c7cbea26464cf4f4d0ef56349d075beb7b3fffb8fe2c94fe5e444ba435090bbea9d143fc98186d6615bdac86"], 0x30}}], 0x2, 0x0) 2018/06/04 04:21:40 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x100}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x200}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x62e90545}, 0x8) 2018/06/04 04:21:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x24, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000140)=""/108, 0xffffffffffffff5b, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28080, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a80}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1e8, 0x11, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, {0x2, 0x0, 0x8}, [@generic="c7593280874ce6a3305baf66ce460f3741eaca5d0e10f91952d6c6f1c9b62c925a3ddecfc54b2124a2f1383d284b0b805b89421bbfe7e620aab76a4ee269e335ee4c4c0fd8c0", @typed={0x8, 0x77, @uid=r2}, @typed={0x40, 0x21, @binary="e2ba4b4cecc331d31561e6e4d8169c0f7880d2fdfd740c4cead2d9c2c6e7460dd387aa05681103a519ad98b777caa5922cf8f909dae68af5edf7cb6e"}, @nested={0xa4, 0x6e, [@generic="45b6c27efdecec7c5d90db7812bd5c08df52f90cfa13685086363154c72a3f480c0094c4c0565cdd2a0a43c25bc97413d14035c27e66fe7c57d030d30148d3de31ea426dd7f1b46e9ba2cad9b4c0d86cbfd963cee0af912ec91a6a20b9a6f31468922ad879a65ef3c9bc1a2a19c2bed4a44bda6aa7caf91656001afdf90be7cc9b434415cb23b48ffde6f091165bb8eaa931ea29188276f1335d121af8f355"]}, @typed={0xa0, 0x20, @binary="43d873834c574f263e306e1f4de053d2ae416b944819256b8b5d46b087b1e54125849b934ecb23c5ad99729a5ced6177216cf26799e865ff7529a9c3582c753493579b12725868c14d2b4eab62d82ecf146f33ada8512841ae978fd8038794476dab567bc4b6a02b1bdf49ba11d361c7784310e5a0c729d8878a46c67907b1e78d78f534e640a32f568ac0baa07a2efc60144d08dedc01b5cf621010"}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40}, 0x40) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000005c40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005ec0)}, 0xfffffffffffffffc}, {{&(0x7f0000005f00)=@un=@abs, 0x80, &(0x7f00000061c0), 0x0, &(0x7f0000006200)=""/166, 0xa6}}], 0x2, 0x0, &(0x7f0000000600)) 2018/06/04 04:21:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0xffffffff, 0x8, 0x10001, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$netrom(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x800) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000008200)=0xe8) open_by_handle_at(r2, &(0x7f0000000140)={0x8, 0x80000000}, 0x4040) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0xfffffffffffffffb, r5, 0x2, 0x40}) sendmsg$can_raw(r3, &(0x7f0000008300)={&(0x7f0000008240)={0x1d, r4}, 0x10, &(0x7f00000082c0)={&(0x7f0000008280)=@can={{0x1, 0x200, 0x2, 0x7}, 0x0, 0x3, 0x0, 0x0, "128d6ba0c3121abb"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x80) listen(r2, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r2, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) 2018/06/04 04:21:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)="267a3dec6cd8b1b63d569587d51871dab9ff56744afb735eadffe85a18ea1bde7e", &(0x7f0000000300)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000240)}) 2018/06/04 04:21:40 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) umount2(&(0x7f0000000180)='./file0\x00', 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7d, 0x84000) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000002c0)=0x6, 0x4) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='gfs2meta\x00', 0x0, &(0x7f0000000bc0)) 2018/06/04 04:21:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80802, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1f8) r3 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r3, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0xfffffffffffffee3, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 179.558488] sd 0:0:1:0: [sg0] tag#5506 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 179.567384] sd 0:0:1:0: [sg0] tag#5506 CDB: opcode=0x26 [ 179.572936] sd 0:0:1:0: [sg0] tag#5506 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 179.577082] kernel msg: ebtables bug: please report to author: bad policy [ 179.581933] sd 0:0:1:0: [sg0] tag#5506 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 179.597975] sd 0:0:1:0: [sg0] tag#5506 CDB[20]: 7e [ 179.615171] gfs2: gfs2 mount does not exist [ 179.671243] kernel msg: ebtables bug: please report to author: bad policy 2018/06/04 04:21:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) unshare(0x2000003fffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x6d1) r3 = dup(r1) socket(0x2, 0x80002, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000000100000000000000000000000000000000000000000000000000000000000000000000000000"]) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00008000000000fa1300030076757444ff5a2010bda3070000000000"], 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_0\x00'}) socket$pptp(0x18, 0x1, 0x2) 2018/06/04 04:21:41 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f, 0x8, 0x5, 0x6, 0x100000000, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x7ff, 0x8, 0x8000000000000, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3f, 0xfffffffffffffff9, 0x5}, &(0x7f0000000280)=0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1002, 0x0) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x8, 0x400000) 2018/06/04 04:21:41 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x4000) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) 2018/06/04 04:21:41 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x224) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x0, &(0x7f0000000180)}}, {0x0, 0x0, 0x0, 0x0, @time}], 0x60) sendfile(r1, r0, &(0x7f0000000000), 0x800) rt_sigreturn() 2018/06/04 04:21:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) close(r0) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 2018/06/04 04:21:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="229bd2aa7b43356d0fb1447f46edbbee", 0x10) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f0000000080)="9605a697e4fb38d12d5f463fe93ec2ddeec676b7b61ee4bef705ea2ee55da8de4251daa7b657f78fe0e1e0c74e3bdfb4628e9563ec51b964efb9d75c0847e1580c8478be9236b3", 0x47, 0x20000015, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x2a2) 2018/06/04 04:21:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x24) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000025d000), 0x3fc) 2018/06/04 04:21:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xa) close(r2) 2018/06/04 04:21:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffa) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4dc3c9274f5645", 0x7, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xfffffffffffff800, r3) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/06/04 04:21:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x100000000, 0x50000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0x1f, &(0x7f0000000200)="f4f8224d6a363d7ed2a3b1a8bf30ee73ccdb24fc3e81e0abd72a1d4a3e2328"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0xbc, &(0x7f00000000c0)="4e841200a4d604c1d968b88031419700abaaffc86c3035b7b35a1c8d52b1b4b3cf010c9692440b78f41e7ade1a064bcbe86e72c699cb9944a12ce77f6e461a059bcbbc51cf12c7dbf3799ac5377459bf4c3bd4adfbe22c50e5933123b99d1b8b4ccd0989589bf6def5dc2292a661ac23506bd25a1e5f7581511d48b37ea5659a23ecea23d0397870f8e637e0d43bbc727dbd0bb363a291458abf966c74b13a367f8bd404f1c68caa17558c01e4b414dee2e644d27cd17ec7059826d7"}) unshare(0x24020400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/04 04:21:41 executing program 3: unshare(0x24020400) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x208000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x40002, 0x0, r0}, 0x13) signalfd4(r1, &(0x7f0000000080)={0x2}, 0x8, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x16, 0x400800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/255}, 0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/06/04 04:21:41 executing program 2: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) sched_setaffinity(0x0, 0xffffffffffffff89, &(0x7f00004a5000)=0x6c1) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4004000000004006, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) 2018/06/04 04:21:41 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001780)={0xffffffffffffffff, 0x3, 0x1, 0x400, &(0x7f0000001740)=[0x0, 0x0], 0x2}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000017c0)={'raw\x00', 0x40, "2d83aa2907a073b2580cdbdde7ddee1a0a56173f932d4804bd6d2f6f5ed4694baebd48041d231b89fd198585f2bcab7411aac1cdb552321f14042ab60847d051"}, &(0x7f0000001840)=0x64) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) 2018/06/04 04:21:41 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000020000002500008610d9218f6600000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/252, 0xfc}, {&(0x7f0000001340)=""/61, 0x3d}], 0x4, &(0x7f00000013c0)=""/143, 0x8f, 0x19c}, 0x980a}, {{&(0x7f0000001480)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/167, 0xa7}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/134, 0x86}], 0x4, &(0x7f0000002740)=""/218, 0xda, 0xbe34}, 0x8000}, {{&(0x7f0000002840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000028c0)=""/194, 0xc2}, {&(0x7f00000029c0)=""/129, 0x81}, {&(0x7f0000002a80)=""/37, 0x25}, {&(0x7f0000002ac0)=""/137, 0x89}, {&(0x7f0000002b80)=""/221, 0xdd}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/170, 0xaa}], 0x7, &(0x7f0000002e00)=""/4096, 0x1000, 0x9}, 0x100}, {{&(0x7f0000003e00)=@in6, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e80)=""/58, 0x3a}, {&(0x7f0000003ec0)=""/200, 0xc8}], 0x2, &(0x7f0000004040)=""/239, 0xef, 0xf29}, 0x101}, {{&(0x7f0000004140)=@generic, 0x80, &(0x7f0000004500)=[{&(0x7f00000041c0)=""/154, 0x9a}, {&(0x7f0000004280)=""/146, 0x92}, {&(0x7f0000004340)=""/193, 0xc1}, {&(0x7f0000004440)=""/138, 0x8a}], 0x4, &(0x7f0000004540)=""/216, 0xd8, 0x7}, 0x4}, {{&(0x7f0000004640)=@in, 0x80, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/103, 0x67}, {&(0x7f0000004740)=""/207, 0xcf}], 0x2, &(0x7f0000004880)=""/129, 0x81, 0xfffffffffffffffd}, 0x5}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004940)=""/134, 0x86}, {&(0x7f0000004a00)=""/225, 0xe1}], 0x2, &(0x7f0000004b40)=""/213, 0xd5, 0x4}, 0x100}], 0x7, 0x1, &(0x7f0000004e00)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000004e40)={@remote, 0x0}, &(0x7f0000004e80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004f00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004f40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000005040)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f00000050c0)=@hci={0x0, 0x0}, &(0x7f0000005140)=0x80) recvmmsg(0xffffffffffffff9c, &(0x7f0000005b40)=[{{&(0x7f0000005180)=@l2, 0x80, &(0x7f0000005240)=[{&(0x7f0000005200)=""/2, 0x2}], 0x1, &(0x7f0000005280)=""/129, 0x81, 0x7}, 0x57}, {{&(0x7f0000005340)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005780)=[{&(0x7f00000053c0)=""/29, 0x1d}, {&(0x7f0000005400)=""/235, 0xeb}, {&(0x7f0000005500)=""/88, 0x58}, {&(0x7f0000005580)=""/152, 0x98}, {&(0x7f0000005640)=""/65, 0x41}, {&(0x7f00000056c0)=""/169, 0xa9}], 0x6, &(0x7f0000005800)=""/117, 0x75, 0x3}, 0x344}, {{&(0x7f0000005880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005900)=""/218, 0xda}], 0x1, &(0x7f0000005a40)=""/233, 0xe9, 0x1}, 0x800}], 0x3, 0x40012063, &(0x7f0000005c00)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005c40)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000005c80)={@loopback, 0x0}, &(0x7f0000005cc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005d80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000083c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008400)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008880)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000088c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008900)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008940)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000008a40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008ac0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x3f0f58fffbf04990, &(0x7f0000008b00)={@mcast1, 0x0}, &(0x7f0000008b40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008c40)={0x0, @dev, @loopback}, &(0x7f0000008c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000000a100)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a180)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a240)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000000a340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f000000a400)={0x0, 0x0, 0x0}, &(0x7f000000a440)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a4c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000a500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a540)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a580)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a5c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a880)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f000000a980)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000aa40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000aac0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000abc0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f000000acc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000adc0)={@remote, 0x0}, &(0x7f000000ae00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000ae40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000af40)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000bc40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f000000bc00)={&(0x7f000000af80)={0xc6c, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x190, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r11}, {0x1d4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}}]}}, {{0x8, 0x1, r14}, {0x268, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6f06}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffc0}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0xc4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r22}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc06}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x106f0000}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}]}}, {{0x8, 0x1, r27}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}}]}}, {{0x8, 0x1, r32}, {0x128, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r36}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfcab}}}]}}]}, 0xc6c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40) 2018/06/04 04:21:41 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000000000003c22001f00000000000000002890780000000000000000000000000000000000cc7328063afad8fecbd3cc23d707af0d0000000000000cbfa7518481c52dee491be2b53f2dbc96a0a1717f8e53d7934ca44fcc"], &(0x7f0000000380)) 2018/06/04 04:21:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/228) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) 2018/06/04 04:21:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b0000010001004be3b9814dc0b2d8fc29a396e443698278"], &(0x7f00000000c0)) 2018/06/04 04:21:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getrule={0x20, 0x22, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x10, 0x10, 0x3, 0x5, 0x0, 0x0, 0x6, 0x1001f}, ["", "", "", "", "", ""]}, 0x20}, 0x1}, 0x4040041) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003940)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x70}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 180.958646] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/06/04 04:21:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x226f, 0x210002) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x52, 0x600000) fanotify_mark(r2, 0x8, 0x0, r3, &(0x7f0000000140)='./file0\x00') r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x39, &(0x7f0000001580)=""/32, 0x20}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="d45612c1e80093e7b6713265932f0b0181b1231a525d45feb081ee3150b7716558407f2567b0c57a6a75b957c97cfc2518c53706f6f39bce6b39d7dbc30e4b1efa2767642fedbd5372a0c520828f52d22c0075a0b8dd5006978a0f2d4410cab9488222b38809fb5141c13c683579b63e7b9b879739e8a329260d8264b3b00be4cd6e9e1efea8e8c360d26d63ca803ec1abe35bf850125d5ec97af809d4", 0x9d) 2018/06/04 04:21:42 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) unshare(0x40000000) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="3ba0cf64ae7c4d5285791a0d9c9d31afc13bba0ee1bd231acb5208676409895c620e3c21b26a5505f6a9f1e01b2fcc2adce1164975b9872fd143f4e16abb5d22728988d62729f06ab11d7b916225bf14a45593d4623c09c689ebc10cb09af47dc220eba95fdfc71e3d4dc96ed1c375dcc2eea0170ce563586bbb507acf91889c70a0c668fb59462ebd5673cf00e6ab8c7febb2", 0x93) lseek(r0, 0x54, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x88002) 2018/06/04 04:21:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="040100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000fe00000000000000000000050000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/06/04 04:21:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:42 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) readahead(r1, 0x7, 0x8) poll(&(0x7f0000000000)=[{r1, 0x227}], 0x1, 0x0) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 04:21:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/06/04 04:21:42 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x4000000000) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/06/04 04:21:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000001c0)={0x0, 0x80000000, 0xffff800000000000, 0xfffffffffffffffb}) alarm(0x813a) recvfrom(r1, &(0x7f0000000100)=""/98, 0x62, 0x2, &(0x7f0000000080)=@ax25={0x3, {"791e125ee68a8b"}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x12, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x2, 0x3, 0x7, 0x9, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x527b}, @ldst={0x2, 0x3, 0x3, 0x8, 0xa, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r2}, @alu={0x7, 0x7, 0xf, 0x5, 0x7, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x1cb4, 0x0, 0x0, 0x40f00, 0x1, [], r3, 0xf}, 0x48) [ 181.363469] IPVS: ftp: loaded support on port[0] = 21 [ 181.373588] mip6: mip6_rthdr_init_state: spi is not 0: 5 2018/06/04 04:21:42 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x800000000000) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x6, 0x3}, 'port0\x00', 0x46, 0x81c00, 0x81, 0x7, 0x6, 0x1f, 0x0, 0x0, 0x1, 0x7}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0)=[&(0x7f0000000300)="5bd295e7a5c45ebd00"], &(0x7f00000005c0), 0x1000) 2018/06/04 04:21:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0xffff) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:42 executing program 1: r0 = socket(0x10, 0x2, 0xfff) write(r0, &(0x7f0000000080)="150000002a00070032f00008004a7700fbffffff01", 0x15) 2018/06/04 04:21:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = geteuid() setfsuid(r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002000000e000000100000000000000000000000000000000000000000000347000000000000000000000000000000000000000000000000000000000000000000000000000007994d72fcb824fde20e5fe1d0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x5ab, &(0x7f0000000300)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002980)={0x0, 0x0}) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) r9 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002bc0)=0x0) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000041c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) sendmmsg$unix(r3, &(0x7f0000004a00)=[{&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000016c0)="3905787045c23c309c49ba8cd789a88a21f4ce32503fea23cf34c933d62e4d89ee896afe7f7492702f370518c1d1047b2c743d7f058832b75de85c62beff59481c9984877e8944a8cc089e996a5c529e3c55d00fa2866ca6c8934f2b6dd2dc8789ec191982d249353632785e24c4ce8649779a5c6f393992b70560b0c42e9ce8f8625126b74e64300f21e0839cd742c7822ad51ef7f8394482676b8a79a135d1e0262cf3df3f173204ff5b09670ce25dd9e89c6c113f3da45ab1dd05cae45556", 0xc0}, {&(0x7f0000001780)="1c6699d74a6a40cfcba2e616d882e642b9b34f0041c0c98bfba7316c8c59e676d3806d0a2c33424e30d897bffeca9c5f8dbc5d23a7b7aff4d74e403ffde4e9ea4c8e47a7567cbefc7c8f5ae79554d4ded8c1020495a3cf1960343ba203ed3e662f4073efada3ca26e84e171fe5eab7706678ff11000e11c59fa6f185fe3aafd5fd11d153675c5d", 0x87}, {&(0x7f0000001840)="1a1474a5e033491f3f5628a1766a93765a50e92683b85ebc26af9e5fee66b5bf38614c05f256201a35704ed28d23c5d683fed0d82252c12b6fa9d8940c89b4792a172a7c0dd2a2951ac72805453dc808b0d06a80bf174f3d97a0c23097dcc85d5ecdb1221aaa450677ffe7a7ac8b171aed4a6ab6d57e5646816ec6fdb1f90227b8ad18616b2231d1ce0d5eaccef638de6711d9b05a5dd93f10803979a9ad99da2e1ac5d4ff53e26e63d536744fca93cde8acce6f8ec6423257ca7f2c338573bdc68877e76e075a6d29b487349568174abfb5e287", 0xd4}, {&(0x7f0000001940)="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", 0x1000}], 0x4, &(0x7f0000002c80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r11}], 0xd0, 0x80}, {&(0x7f0000002d80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="58a2c8d08033facaf2a0d0f5f82bcf2aec7bd0c5737516dc71dd6bb4adc5bec0296253a226f0", 0x26}, {&(0x7f0000003e40)="72d9a8d18ffbe17b5c8adb429df4bfe45f427c07b6de4b8cc150978ed9195927c4588e62345daa165d426a9e75a8e0371f1fb074cf0ee143ac3d1192d6237c04c43b76c1169e1543c34c212d67685e84f9dc8526e7017ea526391d38e5ec218575245911584a9d0160392add84e2e793766e7e0dd391fdaa8225b28cb3a8b42afa17a4838ee67a6b476255b219207f75b5d9c4650d3aab6af2f88ca89c2ec710e6365a17b2dbc279139604265ecd8bdcab3baebca322b3abd1d1cb5e39051f7bdc8db9d2", 0xc4}, {&(0x7f0000003f40)="834f3e115bf08f3dd4cac5c767ab2b3aa176f51eacb23a059bab9c57467d3cdf87f87a705369ecfff4a322ec391c7109dc506b9d4426d61f783fcec1bdfb7860bb249c578be9a3e47859f876b738eb6f999eb1ce3b421fd5c8b74d3c73a5f619ce4e629ca430a0242a199ff6ebe151566f929f608a264af513a41463be06fc1ceaf585d75dd09b1f9bfcab45057843261c9fac1dbd1025649159e3b9035a2ad6be67bccab15c682845b3a4ff2de4b02d1a8d9e7caa407f1935ca908b94c9d4d9d733a57bd9887ce584bf2398cf964f096a22db666a19915229f47283c8f4b3c3a5507e55aad36f74d4d70b4f42be6a8462", 0xf1}], 0x4, &(0x7f0000004280)=[@cred={0x20, 0x1, 0x2, r12, r1, r13}, @cred={0x20, 0x1, 0x2, r14, r1, r15}, @cred={0x20, 0x1, 0x2, r16, r1, r17}], 0x60, 0x24000800}, {&(0x7f0000004300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004380)="5431275a44656ed44e88cd3a738dbd5747c6a47f25a5c350e72128e336cfcf1dfa15a5dc34e84b3f26f12b6c24639aef1db970ebe30d20815c0d6f26fd9c60d2858280186bcbbadc1358d97983c198e40ed65417957424a2782a87605a05e548f09b5fc0b939756380b854588a76c150090c336262415a4477cf081b1fe85f5154ea410064d7b61d8370b70dafabf9ea48fa995ae535644c2e6efc93d281f0d623d1f7aab0f53169cb8a9c8e90bf91", 0xaf}, {&(0x7f0000004440)="fc65609b090886c2b8ced22c5be224c2f670c1d21e4d4b112fd0e214c04a3898f0cf17bfb456292f3d9b87511ccbc38f113b7fe333ade0c2af606abe83bb034d240eff63c40a966385", 0x49}, {&(0x7f00000044c0)="864131080930812f2b1ef9d1fdbd7685ca8936188be2ebfa5b36e8be125fe4bdc9b062871d0e2e4faa60463a4505cddb1e3b6a7bba525c2219146f44b99745955924583e1109f38d5decea71ecf95295fc1d15a0a0463f7b90cc86df796be4c21d6739f2dc858e8c02040dc3534766c97f2fcd9d952c0f05b7d208c4c61d5d84f9afa1daf000f8", 0x87}, {&(0x7f0000004580)="b8b0ece3d75a2f6514fc0466b8a847fd81c2aba35bce87a9cf47f6968eff129d0c5204f84b2c0db9361349b9ddd452d486b49926963bf8f6b805459e492a4911c82396253f620e524690adb44e8b3995acf581f18c08595ef945095b31bf6667c91f790596a8b419a346c03612da2f32a7d9fe5f185a34da3258930f9c67cc69e726893a582d4a82178ebafabc2f0f80ccac02ef531d8f1bd8270f431f13b9d6191fc303e797e009188a9bfd37e427522031fd0e", 0xb4}, {&(0x7f0000004640)="23cf11a2582fa203456b36635d111abeb93b85814d118491eed28319d61c128ad6ac99cd6ad2c8", 0x27}, {&(0x7f0000004680)="e1ffa1d56746a55750dabf81b98004b431c654f4e57b2a9c984f4dc8b33a0943ed03112eb5f18a81e7939fbe9461ecdb22d5390cfa53fd58cbc6e68186e6d11412b75dd5047cd4514841b356cceaa69486c1aeca2e80ab86129f7e03e5199e8d8c4ae935527aefc66fb7090f52d1ab8c8a6b0d9a662d5a81f7b197e597f54ff0114cc979", 0x84}, {&(0x7f0000004740)="9ab80558e48e03f58ba59ccb154de801297a36097a69912ebc8a256411a589fba6eaf46b2ca28f74fc02d5726ee941092b59a6643b50b16a7e012ece18bd32c03632506511bfff1337d26e2d434e019e6ee8fcd4dc19ad38b6c85a0001f3ad6f73e5a78a14ef7c3da1670a76ccc6e2e3a144fb6c8d8a7d93b4bd0ccc55169393975560e2b2584cbdc3fbbac9bdb4344c046f07b362dd8fe8d0af1478019afab25749d703ca071b0f", 0xa8}, {&(0x7f0000004800)="575c47cbc5fa87e3a640d2b0c787ef49c80c4626064ce8fa76e16787c8c66262e199", 0x22}, {&(0x7f0000004840)="41e83ef2b982348fdb5b77a8989485011195492bb5e03c142ff41e5560940eb052affee8761092fa0f4ae65f443b58f172c05cc096f4b6fd9e3f3d4c71d3f76dd4c03043874c4e7a1d030828b2eecf0e99140fe2b14953344765809111d9fe373bc5f49ca3f9b0caebbabd0dcbf8089329a3177da03611f09f3da313ad234f0a4a3a1a942c956f6df0bf7a9e9b8da648e4a953878c4295122c8768e97033ff600c07a34d17ff1d238ce30a0b4f31ff061f0f2e245c89268747ada33489b9cf456ab122b22d87f1f5785f769915d98dc19ccc2c0e8892", 0xd6}], 0x9, 0x0, 0x0, 0x20000000}], 0x3, 0x40) 2018/06/04 04:21:42 executing program 6: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) 2018/06/04 04:21:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)=@getlink={0x28, 0x12, 0x711, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) 2018/06/04 04:21:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xd0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000001c0)=0x68) [ 181.652949] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:21:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r0, &(0x7f0000001500)=""/130, 0x82, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) 2018/06/04 04:21:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x280202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x804, 0xfffffffffffffff7) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000140), 0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x81) 2018/06/04 04:21:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6870}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0ba53d67000000000000"], &(0x7f0000000100)=0xe) ioctl(r1, 0x8912, &(0x7f0000000140)="07d7fc2f07d82c9b240970") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/04 04:21:43 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x44a440, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000001740)}, 0x0) 2018/06/04 04:21:43 executing program 5: unshare(0x200) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='ns/mnt\x00', 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x180, 0x40) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x41e7be436ecf1597, 0xfff, &(0x7f0000000240)) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r1, 0x0) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/04 04:21:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x40}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x80}], 0x5, &(0x7f0000000040), &(0x7f0000000080)={0x40}, 0x8) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) 2018/06/04 04:21:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000100), 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000140)=@srh={0x4, 0xe, 0x4, 0x7, 0x0, 0x0, 0x100000, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @dev={0xfe, 0x80, [], 0x21}]}, 0xffffffffffffffec) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4e3) 2018/06/04 04:21:43 executing program 7: set_mempolicy(0x3, &(0x7f00000000c0)=0x400000000009, 0x7) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50200, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7, 0x0, 0x13ac, 0x400, 0xfffffffffffffffe, 0x8}) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) mq_unlink(&(0x7f0000000000)='\x00') 2018/06/04 04:21:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000100)='B', 0x1, 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 183.101806] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:21:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0xfd74, 0x8, 0x2, 0x6, 0x3, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001900153696be444bf2ed03000a00000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) sysinfo(&(0x7f00000001c0)=""/208) 2018/06/04 04:21:44 executing program 2: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40000000000, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000000)='selinuxvboxnet0\x00', 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000340)={'bond_slave_0\x00', @ifru_names='veth0\x00'}}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000180)={{0xbf, @rand_addr=0x8001, 0x4e21, 0x3, 'rr\x00', 0x1, 0x10000, 0xa}, {@rand_addr=0xa990, 0x4e23, 0x2000, 0x9, 0x401, 0x40}}, 0x44) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x1b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0xfff, 0x4) close(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="360000009a13411da37e02001cb92b69f902b85bdd5ced5548e55e9c0cd03c918261c8ec0a2dfba6db05503ed1038e67339543bdabea64bc0d7e697638c47d0625e1baf70900000000000000e7e75546a4e37c8cb029101820a19ed3f61514aa5a700ee7aa1997b91e90fa08215d014c829dd3acef6414af5a0154520eef159df6580000000000000000000000"], &(0x7f00000002c0)=0x3e) close(r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5, 0xffffffffffffff00}, 0x8) 2018/06/04 04:21:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/7, 0x7, 0x1d}, 0x3f56}, {{&(0x7f00000011c0)=@hci, 0x80, &(0x7f0000002680)=[{&(0x7f0000001240)=""/214, 0xd6}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/67, 0x43}, {&(0x7f00000023c0)=""/32, 0x20}, {&(0x7f0000002400)=""/192, 0xc0}, {&(0x7f00000024c0)=""/105, 0x69}, {&(0x7f0000002540)=""/241, 0xf1}, {&(0x7f0000002640)=""/33, 0x21}], 0x8, &(0x7f0000002700)=""/28, 0x1c, 0x1ff}, 0x1}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002740)=""/40, 0x28}, {&(0x7f0000002780)=""/209, 0xd1}, {&(0x7f0000002880)=""/15, 0xf}, {&(0x7f00000028c0)=""/85, 0x55}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x5, &(0x7f00000039c0)=""/47, 0x2f, 0x4}}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003a00)=""/115, 0x73}, {&(0x7f0000003a80)=""/192, 0xc0}, {&(0x7f0000003b40)=""/185, 0xb9}, {&(0x7f0000003c00)=""/66, 0x42}], 0x4, 0x0, 0x0, 0x5}, 0x80000000}], 0x4, 0x20, &(0x7f0000003dc0)={0x77359400}) futex(&(0x7f0000000080), 0x5000000400000089, 0x2000, &(0x7f0000000100), &(0x7f0000000000), 0x401ffffffc) socket$nl_route(0x10, 0x3, 0x0) 2018/06/04 04:21:44 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x208000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x20000001d) r1 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x20, r2}) fcntl$setlease(r1, 0x400, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3d4}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x804}, 0x10000}, 0x9e, [0x8, 0x1c0000000, 0xfeb, 0x5, 0x16, 0x3, 0x2]}, 0x5c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet6(r3, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:44 executing program 1: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/32, 0x20}, &(0x7f0000000080), 0x13}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/06/04 04:21:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_typeem1vboxnet1^GPL:)GPLeth0%\x00', 0x2) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xa, 0x98, "8efb36bf9bfb", 0x3f}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) [ 183.315977] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 04:21:44 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x800000004}) [ 183.394858] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 04:21:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) 2018/06/04 04:21:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80005, 0x3ff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) fcntl$setpipe(r0, 0x407, 0x8000) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x1152600000}) 2018/06/04 04:21:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16905e, 0x0) fallocate(r0, 0x0, 0xbdde, 0x5) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) 2018/06/04 04:21:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x400001) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x24000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000000)={0x1}) sendto$inet6(r2, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x3, r3}) dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x2, 0x4, 0xbaf, 0x3, "b32829aaa10b8fc23787e207bf7886136379a8e062b45eaad95a5b8fcb63fcb2a0a5b5ae0d6d72445cbeb17e", 0xffffffff}) 2018/06/04 04:21:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001580)='/dev/snd/controlC#\x00', 0xa00, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x1000, 0x7ff, @scatter={0x3, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/178, 0xb2}]}, &(0x7f0000000440)="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", &(0x7f0000000100)=""/108, 0x1, 0x10021, 0x2, &(0x7f0000000040)}) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000001500)=@nl=@unspec, 0x80, &(0x7f0000001880)=[{&(0x7f0000001440)=""/54, 0x36}, {&(0x7f00000015c0)=""/146, 0x92}, {&(0x7f0000001680)=""/228, 0xe4}, {&(0x7f0000001780)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0x6}, 0x2020) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f00000000c0)=[{}]}) 2018/06/04 04:21:44 executing program 4: r0 = socket$inet6(0xa, 0xc, 0x633) ioctl(r0, 0x1, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000280)="fc49fab0566101fd3fbd964799bdcf55816abea90deef368dfbf9c693e0132c14c1c33f02f29834fe98db2e7b63b68dacf16de4c0ce529d61f55edebe9b84a42975d65ec2dcc462de815e8b0396b95c1c991a505ff3644c53f860a1270693909b91af96ba56820e59987e9f22244381067fd12006663fc8d9b22baa79acf4738339a7725635bc978f99a571a969d706982ee70dee30ab99e3dd65025edd0c9864657a1f51e85666ad0674e2300d8ae3fc42a0fd633ae91c4130e5e0c033b254cbaedf6703924f86215e169c1d69b7d16a0788e7927342058e55acabc04521a6e55625c9df9fb287d2cbd5e3d903fd09090ea806fe991d41f5d92afdbf29cd06aa2c032dab7fde8337f01bc5ccafc61f59dcbc785461d8bc44f90dbb3873464df2654bf912eaf7e31adb07a2843e38032fcc791d5597143c0427e6ad17dbcfcfda8ba0520d80adb86a3210a3d56f50c206ad046c018473cf3", 0x60, 0x810, 0x0, 0xfffffe97) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:44 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10000, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) sendto$inet6(r0, &(0x7f0000000300), 0xfd1a, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 04:21:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200040, 0x0) fcntl$setpipe(r0, 0x407, 0x40) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendto$unix(r1, &(0x7f0000000300)="b592c82bbe4a95c7daa1ce2bfdcb5c0bd7d4d7300c56a0e5b70880fefc94baa118694f9bd8cf7fc8e4457848f0486a454585b6369e145e18a8deac8b8a1f90334063fbb363595bb8182aa9d817c471a4289cb8d25ad16c911b08bcd717f01b33fa1d97a8bec3701cc24147a1c8d60e0d8f87554ccea7d58203fa76b4f35e84b352206172082be2f5bd2d03f776d2fb77655dafb4aba8072330bedec2f98993882f1d164dc2f4ce3a9a8e05936ca96f50ee59fa7368ac8149ec37de5ab468d0b42e2b058e2f2d567bbb9028138c2100936687f1d141a90f4e5ecf", 0xda, 0x20008890, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2800) read(r1, &(0x7f0000000080)=""/52, 0x34) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000200)) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="58d8e7671a2ee930f871536e77"], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\b%Y:', @ANYRES16=r3, @ANYBLOB="0a0c2abd7000fddbdf25020000005400020008000b000a000000080007000000000008000b000a00000008000b000a00000008000600000200000800030003000000080008000600000008000b000a000000080002004e2000000800050004000000080006002000000014000200080008000100000008000b0002000000080005000400000028000200080009000800000008000b00e344000014000100ac1414bb000000000000000000000000080004000500000030000200080018ce61040000080006000800000008000900a800000014000100fe80000000000000000000000000000d140001000800080001800000080002002c000000e60cedb18fe5431c6e1caeac7236ab101ef2cafdfc9078e88bc282af177ebc2a294e74f085d5d9296398548d1c93b81677687591fa5edf16625e0d11d5d1ce015ddc4ae2aac6c17d729eba858ba44fb5e8ee57935eba01e33f94249057342079d4c54b0c6436131819122c770b987a40802c257c0c6c34a53a5c038622154815e7a09f8a6d34551b01eca761f7765b3f430dbcda5a871e1355e86c9480bfe4138c8876449fb4"], 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008000) write$binfmt_script(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x104) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/06/04 04:21:45 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) pkey_alloc(0x0, 0x1) 2018/06/04 04:21:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800) connect$llc(r3, &(0x7f0000000640)={0x1a, 0x338, 0x2, 0x800, 0x3, 0xeab, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x300, 0x1c, 0x20, 0x70bd26, 0x25dfdbfc, {0xb}, [@nested={0x2c, 0x32, [@generic="0b4a69e3efc6fcf2ec13b43fb995c7d1169f135d1d472216a148169f48f73e7226", @typed={0x4, 0x39}]}, @typed={0x18, 0x61, @str='posix_acl_access\x00'}, @nested={0x88, 0x9, [@typed={0xc, 0x8a, @u64=0x6fc}, @typed={0x8, 0x84, @pid=r1}, @typed={0x8, 0x3a, @fd=r0}, @typed={0x4, 0x2a}, @typed={0x14, 0x17, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="f8cdeda53df98b69b916d1ba7bb4d2e3329d1fa387a100", @generic="3206b7ba47342e8e84a15c0399856453858d62aa56d983fb691f54210503f82dcbe20daa51dd", @typed={0x4, 0x6a}, @typed={0x8, 0x3c, @uid=r2}, @typed={0x4, 0x78}]}, @generic="ee25bc83e1afa665317d99d78bfafd6f3da25f8046255bd445b9891732d17bbf2b66aa95af14dc0ce77d682b2eb1602e5a6a9f51c461e42813bf91f2740c212bd8ddbd8b3cf0fdc63d605c51f4f3659417c4ddde6c4ef8532bc8d324b906740122a4dd80c098c53efd84d7de14719bd3cf7ec5cebc3e08a743264b3557a4526d6efed9f320347d3b25800b416d94d43eeb753bbdf78ccd4241575f88dfb756ae29114ca28c3b51844e7ebab38c6c868d63cf2f723a822b53994885aadd329fe62de92d374c9daf44838ad51d6d6a2f4435e548ba612b0fe545", @typed={0x8, 0x1f, @fd=r0}, @nested={0x138, 0x4e, [@generic="bbbe08c29f96c6c4f36ba2cddab60165242466bfb84145fcd4c7fce711392ed5d02096e0b5c025eea195cc385febaa99c678ec6b72aa3daeb46a408e48f2ff373227c6f834f3e2715f80c9c95652937f2303662768f966d89e69e21da543e9c196020d61436948c8e65158a0f7e7f87a9fdc081427985d5719b1a5e015771055222eee4663b05ec130ea988c1ece0663a4e61dd82cd9862bbee56e61d49f9b91df9497ca144ed859dd6482fb10772d7ba011e75eeed6548f3e46d2221f", @typed={0x8, 0x1d, @pid=r4}, @typed={0xc, 0xc, @u64=0x5}, @generic="9368bf3f19e9a44522d8f8373e025ce2ef0d0326f21de3aeebd0114fac8c39fcb08b249d0ac2c2c8d2cb5e00ac92ed612d4edc8e763abc9582c964e396f244ce2bfc27972adb2007ed70d48175240081979e825b5d8340378f442158c0eaed", @typed={0x4, 0x62}]}, @typed={0x4, 0x56}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000}, 0x20000840) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/06/04 04:21:45 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0xfffffffffffffe88) setresgid(0x0, 0x0, 0x0) 2018/06/04 04:21:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fchmod(r0, 0xd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, 0x20) 2018/06/04 04:21:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xd07, 0x10000) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) sendto$ipx(r0, &(0x7f0000000000)="e23f68079e940d01605ef919054e8a0198ea9c5adc1e9881eab4752d7f1245a776a11d9fd3fb1f64fa54d5ee2e4be0c92d68cac71687dcb2464380a8905129102ec9ba2fcc78b9e0d0fee924bf0622416d85a75458dd4f14e200f861f79d6fbea344ab76ec44a29a66d6a4880f973706917bd30cd02cfcfc0427a7c8cc9eed0b2321a06e32e06fb03c79e82f5d9285c23fc2c66a1fe65b4231f6c5037477bb96b06d61d90f4df0deef8c6912e093cd8007dec417846978b2f2fb030d18b6403bf815fa9b3ab9c5e7be042476388d49e6b4cc1c3063a00a4262", 0xd9, 0x800, &(0x7f0000000100)={0x4, 0x40, 0x0, "e1c76f7649fa", 0x1f}, 0x10) 2018/06/04 04:21:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x200000) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x32) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:45 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/204, 0x69}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x81, 0x10000) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xe86e, 0x101200) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r3) tkill(r1, 0x1000000000016) 2018/06/04 04:21:45 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/06/04 04:21:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x101800) listen(r0, 0x8001) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x684000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000100)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/06/04 04:21:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge_slave_0\x00', @ifru_ivalue=0x6}}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) close(r0) 2018/06/04 04:21:46 executing program 6: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) r1 = socket(0x1e, 0x805, 0x0) memfd_create(&(0x7f0000000040)="6c6f2f776c616e30e96e6f6465765e5e00", 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="7fc9bc748edf6be4a2cb7ef9477316ebc3f17b9fbd88097192bb4966e3aaf66c1f53f1bc1abab9587c81f97bfbd6dd7a5af6f1e01e2adbc36dd3638d8671913e2ca694dec6c88c5f43a33bf36cccb0fef886f3d57bd39dce6bf74a255853277f28082c2de610281f13e57f6ba6752fbbb94c06c3b5271c6f3a681871fd7f7e99272e8fb12c6d3d920ad7e292bd51c1473984437c526d1160c06605f96fd5b40271e9f1de65570a7d7de8a7606906031770508f7d0e53140c4fc4d49de43c341b3a600a99f38971707af8c05e0693bb662026303c5aa9fade13b3df0bcb28", 0xde}, {&(0x7f0000000180)="129390f9b451b19e59f31081d3409e1851b60f9bd6fc02275480e4e72a447a7e4fd29a636c395d04176f4e680f811390692e7b7e0997dceb889d247a8c871cebe33e13b7ae449c9fd31d0f01b3f3946e33c50679c145c83a0b54cf2611254b9c", 0x60}, {&(0x7f0000000200)="ff36b3ae0aea3b0bd90a0d9126cffa05bbd3b375e59e08ef0a552b237222a832c9ed9a1f0ca1c8f224b1ff85b9553c374146272f3264fd249cd1307f47df2e1e118aeb454d4426448bfe90033978f3d8234cbc8088dddb5bcba0dc3d45b0fbc89a20", 0x62}, {&(0x7f0000000280)="839229bd5e7755b7f04e8daf45c76a00400f0a7fde0e952287af327d2babb626a8c0646da6c1edb2790e1f082b4c68128e3af96f7bfae5c495ce759c237a81e032cf7008fdaa26a8afc5d3fb615f7efb1265f9ee8567b7d05be09dcf7aee91221411f09d6ef45c8f1a234db4eb5995220055d32eece6c47669ea86899b63049438147984d3e31688fcecbeb40d8ef66417cc7b49c225b7b14b55b2486f50", 0x9e}, {&(0x7f0000000340)="85755cda3e079900664ebb6d1d1a57de66d5e6a2b2d278b070a599b77a49b21f59876987e852c8420e361324d28775a4909f5d1158075cf6f1d8a92df45b00e087afe6f79f98a80ef9a2d51fff2fb5c608bb178ad1116f2242651e88b6e91448e0cb80164f386d8d3c3e37ee9e15f3fc6cef8973e3b7ca7d361857b9dc2bd8921f54f489ea8483c5de40fb3840e1d3d295e2297cdea3406b4ba13dafba57b9a6a49811dc01394ba70bce53b91976e79241f33576016c80dbaa20aec4d9c6b688788f4ea04fef6ebbe8cb302d4c8942a62f63d6c43b533091ab5584584ddfe206937b4e948c", 0xe5}], 0x5, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)="c6f60cff734bc7598f9f0ca8e90f804fadc2e0a70270bf8bca966656c99c0bc1e3464d250ddaf641c1694c147eb62055d18a54b4e27e45340bc1538b41d9d4143583e18f0be2248d0175d9e42df27427db80cc114364bd6c120bfbf064249db0a7b5a0c91b9203b51db1bef3ab6104d555b2debfb143c6f094dfa396f23d6bd95b6a5ffae7e9bb8b6b7b5bdfafe47000db3835009d35e1ae25e23c83d3735098ff045a0af71d78915a1b03cba40c5f0dc32b262116bc27", 0xb7}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="79e33f7a60fb76d8418380f4dd7cde7691580697edda78146b256ab094ee5724702937d0f38c44c7f797820e2daee412f56a1a485cd802afea6693d17c852806a99fcb5dafa4b6f170418debc98e72b70f4e5227353147d63fcee454c403b547bb6dbc0ae1ae2cbdf20dfb5f45f38266c137666c86af74696237fd7865351ef86737cc6a0caf67ad550ab6ad311bcf38bd76c8636f7739181aa38466f87118fdd6d1eba682b5d2", 0xa7}, {&(0x7f0000000680)="debfad7f92cabd4645166c0d01ca9a263e786d42bdb7b1254266ce22f0ad90459597e679c30c90143b8bf4e5230d8ab9815070a3de34bd6a16c308438850dcc69ffb463ab681d82e5c7ca144f400e5e2b9dd1417290229fd6d7a2c5e3d78f22fdc2d46f9c6eb92eade02c8314a10bfb90d04974415e96cb3cf8ff53502ce75815aaede934bb8d45b8981f0ad1e64d6e74c8c0bf9b232a9f0366552893eabd544cd8f10b01fc594514adc7a18075d5c96095369ec03da19c2dea10c40ab19da1732035b55318491f2dc1c80e4a865b436825c9cae34613d4e8d6894b80ff21a98c60dc1", 0xe3}, {&(0x7f0000000780)="65afa4bcbc24b7eb916e40d0584b3925954f1547887f296584388c656adef5977ec0e6e5523a5344967ae8539e4a7815f82087e351d850534ef0a80135b92eab09cc30db62bba0ac446273c3daccf23b1798d1ed0f9f2a69059d959ba6dd7219b719ea5c8aeae4c35462202a5c675846b1723c53fa2d48f995c90075bd9332c8e8f6d45e725082111b37a373a21edbd8698184274adc239ba90aa6a2c88f03bf70c91b974090d06e37ce13b63c5d0476883ca7ced919f0b1", 0xb8}, {&(0x7f0000000840)="cd04c41d6614b6fd4efd967316b464ccec01f4448b20c73e7891c53c768edf9fdf16fe30e5cb7a6b71c9768ee6b9c084ff82e29849ac55f4ba29ad0f0c286f5d4cb991894a924656a769d6c46cbbbedc812b988946dcbe0f4e6f1a6bc86edd02afcdbb22d9acdca59e686fbdb1713b", 0x6f}, {&(0x7f00000008c0)="71ba2fe2aadf3a", 0x7}], 0x7, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000980)="8988", 0x2}, {&(0x7f00000009c0)="e33dfb7cba57ee4fd888c4bcb127a5799aee4ca47004fc456f6a0759996c2a700ce8c174d50f99507f1764821f401a019f4f8a168eead5020da0b7a93741dfd7dcfa2203f8b853c0082e1394bb0878e20050ea7a0d383a2d94402fa260cd3b591ce2e8687dbc0f1c30003126628cf6126c6d377cdadfdea08318214bfd6e0efc7613864eb799246f1e0ef1975b29ab19dc47683db36bc929f4b08ea694a81a47ed0a76b2b11d7a5af687864e99ace3ad4245", 0xb2}, {&(0x7f0000000a80)="2d3b01beab91b42e41dfae6076e30281b07e3b1a5a2e70ff56a9d9c48a3c7c3c378d0dbb5f02189103a9103c48a90c70105a2aea327325", 0x37}, {&(0x7f0000000ac0)="0c0236a825b4c59f844075b069ca4b53f50acc0f60663cd1164a23d4dc4e34390be48060189f38cb47bf8208e77adf557735662c5254fb492dc020fd5afc769969c575aa317e11891d97197ae49b9d0f85abf8f637cd4bfd743c1055513631918bdf2a4ff2f3438bdc092b105c7c043cbc3d31", 0x73}, {&(0x7f0000000b40)="5ab6aae89bf6ce4085911524a8084b57f9803a6bccaf479905cebbfd32d48585255066366ac985476c846c27ca7555bdc5f88b0a9451b817a3bb97d0e63e4ba5305e1212de19ac06ccc64a074b3822c574f737d968567d923090f43b7573b001b59953c57b918f1ac98341f71b0b65ec6c3e287f58550b0ca7e0cd5b6ef62b9ff27a8a352381d21367e57d049d54c769704be8a21f6760c153c5aa890b321c739f203769facf5c69294f4bd5", 0xac}, {&(0x7f0000000c00)="15bcb65bf7fbc45a30fd4bac81f29d6ecaf35ff6e0341e84eec4a65660810fbead0910634ab9482be86b37ff266725e84f560e23b0f28c55caec205ea4803fdbdba116087aa06470f9d554bfba753dc3684b6ead9b792ce2b3d5192d2be236d7205d51cbbaa62e0a60d69a1efe3f95b4f00dcbcf8fd3bc4bc6ab1c240fd5fed1240f9cb43b3c3877693df0a4c54cffa77077c0beb0dfcb9c7fccac5fc410b2e78f36", 0xa2}, {&(0x7f0000000cc0)="974c3f7259dba82d938561671b0a2ef2b447f69856afb8931ceb4de2e1e87d90793266ffa9b066c7f14ff4921eeb3b24d84def7664fda3020978744a3e", 0x3d}, {&(0x7f0000000d00)="a5e6535f183160bafb8d974c8a5f3d1c216963fc15eee60fec718e374d78ecabcc5c3827a66111986b2ff9364e86173d67d933151e88a1fda2555ab727aa472f9683eef07d870755aaff71bd5867ba7a21be75a37a9f0e36ab0c289dcd0d041caea8f0673cbf95377453af4c4f3c41dde81fc5c4394d48098dcb9ff59edb07843af55bfb35c92db46ea56049632a75599af87ac72c655d4c3488c4b53fe66e1f54ec26ed373061482baabacef508f25a9a28784d8ec9a06f812fa4764f9963bb4c9bba0adbf8fcd0e81c0142c394e9ecc92632430db3df6dbd513b8d", 0xdc}], 0x8, &(0x7f0000000e80)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xb91c}, @assoc={0x18, 0x117, 0x4, 0x51}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x20000000}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000f40)="d3f0b7bfef6ef2efb7c46c0b1efe260403d9d06f50d33553fad1ba7aa81f770427e702e84f2d85ff92d7cab6c12a94d9634a059c3bf35666e63188", 0x3b}, {&(0x7f0000000f80)="2f81cafdc450e2c69dc1b9cba670c291eeecd2ae9dc684c1d70563c3dddd043cf2d4e135175bb941ad2454", 0x2b}, {&(0x7f0000000fc0)="c0c3a6e9e483492b51620bf29cd4e3e31ff53798f48a7f690ebf913bfe656e13e0eaf9708415efb51ff66c3bd8a45341a6b0989d5c729badac0495f592d047787cb72350c0ecace995a9961ffad43b8de946641d6029f66d68df9a081057c5c79cbeb0112afbca52d96221e5b5a770543ca3e34dfd6bfde7f07dbb8ae41a3c1accbde84e808d498f21e4e205bc7420ff5b642936bbfa1eee6335c110a295a6fa081e", 0xa2}, {&(0x7f0000001080)="667c4c86d746f50eac893cf737c6e6c62bb98a6441eb7a7fc5e99bf069102960b294f075cae3d0cdbdfe31f8d6746727f1852957dd248777172e", 0x3a}], 0x4, &(0x7f0000001100)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x7a, "6afa2825c2ddf96ec6bff3cbeb4cde456f6c64d3a5ec79808d3f4821d43e54137d807ad87a49597607f901a796343a4ae43691b907c1d181535f9067f14f1a8386ad0d87b0e65c9719f7bc45bfce48689b387bb908b2a33ac1aeb53b4c5bc5139bf939d1eb73071999ffc7368f6dab2bc8eb0c44e71e4206b2c1"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x138, 0x4000}], 0x4, 0x0) 2018/06/04 04:21:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xbe03d7ca0e0c383e) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000f80)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000e40)="c083b55afb8294b3e9081f2679ab559265a67f086f868b201343955bc688706f30", &(0x7f0000000ec0)=""/95, 0x951, 0x0, 0x0, &(0x7f0000000f40)}) 2018/06/04 04:21:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x200000, @dev={0xfe, 0x80}}, 0xf) 2018/06/04 04:21:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0xfffffffffffffdfc) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) msgget$private(0x0, 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x4, 0x0, 'client1\x00', 0x1, "eaa72287e6e2c6ed", "c34342ddf2dd164c3a1b6e44baa837254693f6fa53794831f7ab1e5bc5fd052e", 0x8001, 0x2}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r2) getgroups(0x2, &(0x7f00000001c0)=[r1, r3]) write$binfmt_aout(r0, &(0x7f0000000380)={{0x0, 0x0, 0xffffffff00000000, 0x191, 0x28d, 0x100000000, 0x20a, 0x12}, "1efe4943efd3a18900b093cf9001ea2b6ede6af96ca55d76f9ae2a74cd7932cca41d0364f46057a711da500a1a5c6fb570edfdd14b29f4dec92f76ae4ad988b0782cac0457bc1da3736a0f74a6e88e026bca446d33210a5f452dfa843193bf1568a45675c7fa652aa268cb06f06833148efc2fadd5428bd821ac06a89320b13ee9a1ac4c53c526074bb66ea9618678313d703100afc8b78db4384aad376dab0b8986e808e76b", [[], []]}, 0x2c6) 2018/06/04 04:21:46 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r3, &(0x7f0000000640)="07075e2b9521a205178179fbc9f39edd5f5b37480c9c6ed233a45629c336249440571de3807690f254058b60a4d0de5694e93c489b9c21952fa52839a42e694f1a481d4f09f45351419029e11f62f6abfa24f70e3601888e1fd20d7126508ae4c2badf192e1556496a7e8b2b44a575672319efc45f3d248ae248600a8be6ac7b9a8d2dac8a89fff634fada06710c872bbf0c36a97f29dc852c63ac65238919e5e50ee6e0c963742d68f7ab8fd015e694d4f5d2ac036d4ea6ff46c01ec836883d3a83dff090d972aa4fa1847faf04a756a66efc1a5a10cc57c59b313bf4bc49f8861dc27f8c0038c718ad20153f52430e343766d7d1bad43a22b96582e5323a0d49d2fe65438f56b0f07912b53ec151e8b88022369379c261828f969e7f3be8b09029f02f75d8f7722680d4efaa662c63eca2a59bf1e524ef06d9a2a4c570eb42eedfd44ae1bfa78f28f94a9de459a5134ec0d463cc6ffba11db639dcfd2183edc78eeb9dacc028e5e0b59f891e2fc56d311fee42a5137977e017d0d111950082c4a13126b5102eb604cbe93edffa0158ed85554a76476809250155d470142ed840a7a1239145d56bc3686e2573fc2e2657d60a3235855822745030b2dd773751c968c88fe6686d4bec4351050c3591dbda181dbfb63bd09a52ec94fead844c53fd185d3bd785770765c0c82ee0eee44faf2b437b44b2560d545beadd388e554a46f0502d7c763a354961b8fbb6f7c2aa91a0b23567c5ecd1d8e6e331ae15caa1432f54114c27bc7fe5fb7483638965a9c755ee410f935d2e2f74330c060fe4603d9497d427b7246b72b4e8179d00969c1a63da3496d3c6e94e5c803463ffffad1aadec6a846f74132296b202cf9bfee248ffd6f8391b925c8a37df62bf43c306c54e036eb93505cd7d6c7774a2f0ec956c01eacdc3d6a55d", 0x298) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/06/04 04:21:46 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8880, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/157}, 0x18) 2018/06/04 04:21:46 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xd07, 0x10001, 0xffffffffffffffe0, 0x0, 0x1, 0x3, 0x3f, 0x9, 0x20000000, 0x8}) 2018/06/04 04:21:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000007400)="2e3e4331fef2800439", 0x200002, 0x0) r1 = socket$inet(0x2, 0x8000000000000004, 0x4) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000074c0), &(0x7f0000007500)=0x4) r3 = semget(0x2, 0x7, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00000075c0)=""/4096) r4 = add_key$keyring(&(0x7f0000007540)='keyring\x00', &(0x7f0000007580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000085c0)=""/167) r5 = openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f00000002c0), 0x318) recvmmsg(r2, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000002300)=""/176, 0xb0}, {&(0x7f00000023c0)=""/111, 0x6f}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000002440)=""/104, 0x68}, {&(0x7f0000000200)=""/53, 0x35}], 0x9, &(0x7f0000002580)=""/82, 0x52, 0x4}, 0x10001}, {{&(0x7f0000002600), 0x80, &(0x7f0000002a80)=[{&(0x7f0000002680)=""/231, 0xe7}, {&(0x7f0000002780)=""/177, 0xb1}, {&(0x7f0000002840)=""/190, 0xbe}, {&(0x7f0000002900)=""/116, 0x74}, {&(0x7f0000002980)=""/193, 0xc1}], 0x5, &(0x7f0000002b00)=""/172, 0xac}, 0x4}, {{&(0x7f0000002bc0)=@un=@abs, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/146, 0x92}, {&(0x7f0000003d00)=""/107, 0x6b}, {&(0x7f0000003d80)=""/219, 0xdb}, {&(0x7f0000003e80)=""/103, 0x67}], 0x5, &(0x7f0000003f80)=""/228, 0xe4, 0x6}, 0x3}, {{&(0x7f0000004080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004100)=""/211, 0xd3}, {&(0x7f0000004200)=""/106, 0x6a}, {&(0x7f0000004280)=""/100, 0x64}, {&(0x7f0000004300)=""/226, 0xe2}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/29, 0x1d}, {&(0x7f0000005440)=""/162, 0xa2}], 0x8, &(0x7f0000005580)=""/75, 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000005600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005680)=""/108, 0x6c}, {&(0x7f0000005700)=""/150, 0x96}], 0x2, &(0x7f0000005800)=""/78, 0x4e, 0xfffffffffffffff8}, 0x7ff}, {{&(0x7f0000005880)=@can, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005900)=""/135, 0x87}, {&(0x7f00000059c0)=""/69, 0x45}, {&(0x7f0000005a40)=""/29, 0x1d}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/207, 0xcf}, {&(0x7f0000006b80)=""/119, 0x77}, {&(0x7f0000006c00)=""/34, 0x22}, {&(0x7f0000006c40)=""/82, 0x52}, {&(0x7f0000006cc0)=""/16, 0x10}], 0x9, &(0x7f0000006dc0)=""/201, 0xc9, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000007100)=[{&(0x7f0000006ec0)=""/98, 0x62}, {&(0x7f0000006f40)=""/25, 0x19}, {&(0x7f0000006f80)=""/254, 0xfe}, {&(0x7f0000007080)=""/100, 0x64}], 0x4, &(0x7f0000007140)=""/159, 0x9f, 0x5}, 0x6}], 0x7, 0x40000003, &(0x7f00000073c0)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000007440), &(0x7f0000007480)=0x4) [ 185.922122] sd 0:0:1:0: [sg0] tag#5512 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 185.931020] sd 0:0:1:0: [sg0] tag#5512 CDB: opcode=0xc0 (vendor) [ 185.937390] sd 0:0:1:0: [sg0] tag#5512 CDB[00]: c0 83 b5 5a fb 82 94 b3 e9 08 1f 26 79 ab 55 92 [ 185.946401] sd 0:0:1:0: [sg0] tag#5512 CDB[10]: 65 a6 7f 08 6f 86 8b 20 13 43 95 5b c6 88 70 6f [ 185.955454] sd 0:0:1:0: [sg0] tag#5512 CDB[20]: 30 2018/06/04 04:21:47 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x8, @multicast2=0xe0000002, 0x4e20, 0x1, 'sed\x00', 0x22, 0x6, 0x7d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x1c, 0x3, 0x7}}, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xffff}}, 0x7, 0x2, 0xffffffffffff0000, 0x95ff}, &(0x7f0000000140)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x2, 0x7fffffff, 0x1, "c7c8b159115a4fc66b3261fa32c5c443e2cd8035f2aac347aa7a09a31ddea9774a3ec284855082439a5c3f3f", 0x4}, 0x40, [0x950, 0x4c6e, 0x401, 0x9, 0x3, 0x8, 0x4, 0x7, 0x564a148, 0x7fff, 0x8, 0x40000000000000, 0x400, 0xfc3, 0x8, 0xda, 0x400, 0x5, 0xae, 0xd34, 0x1000000000000000, 0xd3e, 0x0, 0xf185, 0x20, 0x10001, 0xfff, 0x2, 0x1000, 0xe70, 0x1ff, 0x2, 0x1, 0x7ff, 0x1, 0x10001, 0xa6, 0x2273, 0x7, 0x4, 0x23, 0x5, 0x0, 0x10000, 0xa0a8, 0x53, 0x7fff, 0x800, 0x80000001, 0x9, 0xffffffffffffffc1, 0x9, 0x8, 0x5, 0x7fffffff, 0x7, 0xffffffffffffffff, 0x3b42, 0x10000, 0x100, 0x1f, 0x8, 0xfffffffffffffffe, 0x47d, 0xb7, 0x1, 0x5, 0x1, 0x4, 0xfffffffffffffffb, 0x4f41f4bc, 0x77d6, 0x8, 0x10001, 0x1, 0x6, 0x8, 0x80000000, 0xc697, 0x3d, 0x0, 0x1, 0x80000000, 0x6f, 0xf7c, 0x100000001, 0x12c76260, 0x7fffffff, 0x0, 0xfffffffffffffffb, 0x6, 0x3b9, 0xa9f, 0xe6, 0x0, 0xfffffffffffff2bf, 0x5, 0x2, 0x8, 0x800, 0xab6, 0x531, 0x9, 0x1, 0x4, 0x4a80000000000, 0x7, 0x0, 0x5, 0x6, 0x4, 0x0, 0x6, 0x2, 0x8000, 0x2, 0x26f2b039, 0xfff, 0x0, 0x101, 0x3676, 0x3, 0x5, 0x4, 0x1, 0x6, 0xfffffffffffffffa, 0x1], {0x0, 0x989680}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x9}, &(0x7f00000001c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) fchown(r2, 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/06/04 04:21:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="e1d2fc2f2678") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x7) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x4) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 2018/06/04 04:21:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='.em0&self[*cgroup\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f00000001c0), 0x0, r3) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x2180) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0xffffffffffffffff, 0x401}, {0x9, 0x3ff}, 0x6, 0x6, 0x6}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210400000000004000001a000000000000eaa554847d"], 0x24}, 0x1}, 0x0) [ 186.212353] sd 0:0:1:0: [sg0] tag#5512 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 186.221302] sd 0:0:1:0: [sg0] tag#5512 CDB: opcode=0xc0 (vendor) [ 186.227631] sd 0:0:1:0: [sg0] tag#5512 CDB[00]: c0 83 b5 5a fb 82 94 b3 e9 08 1f 26 79 ab 55 92 [ 186.236616] sd 0:0:1:0: [sg0] tag#5512 CDB[10]: 65 a6 7f 08 6f 86 8b 20 13 43 95 5b c6 88 70 6f [ 186.245602] sd 0:0:1:0: [sg0] tag#5512 CDB[20]: 30 2018/06/04 04:21:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) r6 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xf22, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000340)=0x9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) getpeername$packet(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000380)={0x8, 0x8, 0x6}) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:21:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x4, 0x500, [0x200002c0, 0x0, 0x0, 0x200003e8, 0x200004f0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x44, 0x22eb, 'ip6_vti0\x00', 'rose0\x00', 'syz_tun\x00', 'bond0\x00', @random="947bfec75bba", [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x5, "978633ff449d4ca8c49094fc1eafe74cf3623e0f75bee41695cb15451513", 0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x4, 0x88a8, 'team0\x00', 'gre0\x00', 'bond_slave_0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x33, 0x9000, 'team0\x00', 'ip6_vti0\x00', 'sit0\x00', 'veth0_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x120, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0x5, 0x7fff, 0x0, 0x7, 0xa5}}}, @stp={'stp\x00', 0x48, {{0x0, {0x80, 0x8b8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff], 0xe, 0x7, 0x6, 0x26, @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e21, 0x4e24, 0x70de, 0xd1ef, 0x6, 0x3ff, 0x9, 0x1, 0x5, 0x3ff}, 0x608, 0x20}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0xd, 0x1, 0xf7, 'bridge0\x00', 'veth0\x00', 'ipddp0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x118, 0x148, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @stp={'stp\x00', 0x48, {{0x6, {0x1, 0x401, 0x5c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0x3, 0x20, 0x3, 0xfc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e21, 0x4e22, 0x8, 0x9, 0xffffffffffff8145, 0x7, 0x3, 0x4, 0x8}, 0x0, 0x100}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x578) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1077) 2018/06/04 04:21:47 executing program 3: syz_emit_ethernet(0x7, &(0x7f00000016c0)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYPTR64], @ANYPTR64], @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB="156a8796415f43096e7ce748748da55534c0495d97c1023363d4750dc4efa7f385a97f539da6a3651fe5ef1d24990c71773c9cad0fff34069f5b6a6e060df8ce3bcf221bbd8caf162653d6bf4aa799041b026353f43f4df21f38b1f77b07a9923033c4824f2a62f12ede1fd4980cb5d84b71081ee70d03ebc2d7fbc4482992ce8ceaee7c0f7e1228e8ea3f897a46245d4a863f870b0b3bb54931fd0a42658a9f8aed051a8208aa7f381d7280b1984579c6ff381d1face06d5d3238ade9129c7376771e", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES16], @ANYBLOB="97f27320e26f8300b12421b207673514450c35260d56ca848076b514aa79e4b6003f7c72e9405402b9ad586b55dec75bdc1a9ee62c40b2aefaa0c1b8f4dc6f30787052115becaf0c8d8deeb9946bb2f428b0e3c3faa92d490ceae82455e85d31d08f74cba01ca6364cf168fc24c074da508d69d1f1d7dbf2a2a96efb49e9421ac55fe371f1"]], 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/06/04 04:21:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x99}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3c6e}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) futex(&(0x7f0000000000), 0x7428a1d9c77b23b9, 0x8000000000, &(0x7f0000000040), &(0x7f0000a28ffc), 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/04 04:21:47 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x5d, &(0x7f0000000940)=""/42, 0x2a}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x15}, 0xfffffffffffffefd) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x2, 0x2, 0x3f}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000580)={'bridge0\x00', &(0x7f0000000680)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="7f1a71dbab5070699c52b73b8f6dc50f9f6f969a400f5981412f9fb3fd6c104e0c7d207b90f776a2b51d0eaa7d98cc985bac4fe6f9d6a3113c76a5fe445bc8b06c38d7dfa4e75e7d408367350bebf74c62a4a2c6c99c7bc030cbb27d8c289e356dc8d67618722e06f362744cfab56c851544647ec3c7f9e987744bce4d7475963a47a4a9fcb38131e4653fbffffd87f83d1431e118e13b5263b7ea6a51034269a89328acb1cfa42caf722c637798f643fe4fbf726c9764b3b4b3595f7b8193b6", @ANYRES16=r0], @ANYBLOB="7af7d1d56a70515ba6a4f3acdab90a1ec8fb2546bf34a9fc9a03ddd2459f4c1413c1ed02d763602ab1407ff66a969d71f6c2768ec89a760c7584a5e98ead655e068d303881485c78364d6162d468694f7ecc44f8d61674e7657c36063f7c8f8b725a2e281ce6381c48267c8c323317", @ANYRES64=r2, @ANYRES64=r2, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="8ddb16c85b5a6dfef54d694029dcf492496d0f33f914ce8dc7c3b4875e2a30670804b521ddf7f26f1a3844c15e368b4321e92b5ea33fa27d3039b8149d2d2b0936beda9c7bc4534ab4c6167916f945d2d96b42c1e9de75a50e8f79a4db510412a056ae85", @ANYRES32=r1, @ANYRES64, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYBLOB="a31fc5f067ec3576c7b1f10233bda8778ed807f0227de64853964acf83a8cd147f3147", @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR]], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYPTR64, @ANYPTR64], @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYRES64=r1, @ANYPTR, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYPTR], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0]], @ANYRES64=r2]}) 2018/06/04 04:21:47 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2002, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = getpid() capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) open_by_handle_at(r0, &(0x7f0000000240)={0x2c, 0xff, "31de0e3fed5b44c48748eafcb9f4fecf84f82a95d7ab9e7fe583b11992acf7d7707a7084"}, 0x100) r3 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20) inotify_rm_watch(r0, r3) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x9, 0x2e}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000400)=""/16) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x5}, &(0x7f0000000200)=0xc) pread64(r2, &(0x7f0000000280)=""/81, 0x51, 0x0) 2018/06/04 04:21:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[], 0x0) r2 = dup2(r1, r1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 2018/06/04 04:21:47 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000000000009) [ 186.457966] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 186.474601] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/04 04:21:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000440)={0x1, &(0x7f0000000380)=[{}]}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f00000004c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000500)={0x7, {{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) accept4(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0xfffffffffffffeb7, 0x80000) socket$inet_smc(0x2b, 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/74) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000480)) ioctl$TCXONC(r2, 0x540a, 0x7ff) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000640)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/04 04:21:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000280)='/dev/snd/seq\x00', 0xd, 0x1) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/04 04:21:47 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0xc43, 0x101]}, 0xa) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fremovexattr(r1, &(0x7f0000000040)=@random={'security.', 'bdev*keyring\x00'}) 2018/06/04 04:21:47 executing program 2: r0 = socket$inet6(0xa, 0x80000000000007ff, 0x88) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="e23b934d", 0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r0, &(0x7f0000000b40)="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", 0x5ad, 0x0, 0x0, 0x0) 2018/06/04 04:21:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000240)="16", 0x1) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000280)={'team_slave_0\x00', @ifru_data=&(0x7f0000000200)="31f5afc7dc4b2b43b2815ea3525e8a1559a07dabb08596be6679d7dc6139e619"}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc00) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)='^', 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x20000003, 0x0, 0x0, 0x267) 2018/06/04 04:21:47 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)=0x2, 0x1) 2018/06/04 04:21:47 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x101000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000280)="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", 0x1000) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) 2018/06/04 04:21:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000000)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") 2018/06/04 04:21:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x12, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000003a0005030000000665f6159ea85a428441dfa0b05e331292d061ff0c7de17e281a1d97d863577ce29e8463c89edd788e0045e779fc34b9ccf2741f191c2ced79c272798b7c1d78b4a4740ecdd5b4962c2a4e2fb6bdb30dbed1b24a8eacac1c740db11d12379ada12f98f53d5119ddb41c9aeed61f5bd64228ca6e9f171000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) 2018/06/04 04:21:47 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x8002) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) 2018/06/04 04:21:47 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r2, 0x4, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/123, 0x7b}, 0xfffffdef) 2018/06/04 04:21:47 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/29) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/06/04 04:21:48 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xf6, 0x20000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000040)='./control\x00', 0x40) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/06/04 04:21:48 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="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", 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40008001}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0xc0, r2, 0x0, 0x70bd26, 0x25dfdc01, {0xe}}, 0xf8}, 0x1, 0x0, 0x0, 0x4000011}, 0x240440d1) 2018/06/04 04:21:48 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x0, 0x2, 0x5b9d3e7}) poll(&(0x7f0000000040)=[{r1}, {r2}], 0x365, 0x0) 2018/06/04 04:21:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) r2 = dup2(r1, r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x9, 0x4) dup3(r1, r0, 0x0) 2018/06/04 04:21:48 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x581000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x14042, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="725a24df3225bde094540ce6b707de7b703690efb474edfc474ef8c4374711585df5cc2d4e11671fe482572de5388c0e6716009d3cf796842c847a24") r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getrusage(0xffffffffffffffff, &(0x7f0000000280)) 2018/06/04 04:21:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r2 = dup3(r1, r0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x14, 0x80000001, 0x2, 0x80}, 0x10) 2018/06/04 04:21:49 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @rand_addr=0x8, @broadcast=0xffffffff}, 0xc) getsockopt(r0, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0x333) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4040, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) 2018/06/04 04:21:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="00000000000000000000009c90b8d98eaadbf83e2a6be7b92cdaa6f08fce99b82ff259bd94") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/06/04 04:21:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc4, "068dbf2dacc72ec26aedde4c63901a05ad4b951b06923f99ccc495ec06ebf02fefb0b330a4ddac6f92a63d5ea6e1fe2b38a33141dd137a7ee67cdaee8f9b31cc507c69bb154d4f61617153bdbd2fc8a3473a97044734496bfcec752b95ee475b1e5faf2132a77c937434d73be665ce37dcc8581826624603ca417af8c91990f92bcd660399170dae9c7a05a7827568bfd982bad75ecbeb4789015390ff202f05814e658b2e5af7717a3d7ab1fe42f404a7fb68b98a3c23e4a869b3bbed3e069db7cf7483"}, &(0x7f0000000000)=0xcc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x368ada24, 0x5}, &(0x7f00000001c0)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/06/04 04:21:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x1, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="e0000001cb1414bb000000000a000000"], 0x5000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x18900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) 2018/06/04 04:21:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x68c, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000011c0)={@rand_addr=0x100000001, @dev={0xac, 0x14, 0x14, 0xf}, r1}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) 2018/06/04 04:21:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000200)) getrlimit(0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) 2018/06/04 04:21:49 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x24020400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/06/04 04:21:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x40000005, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffe}, 0x48) 2018/06/04 04:21:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffe7f, [@rand_addr=0x1]}, 0xfffffffffffffde1) 2018/06/04 04:21:49 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140)=0x1, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/06/04 04:21:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xd60}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/06/04 04:21:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x2080) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) 2018/06/04 04:21:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x2003) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40080, 0x0) setsockopt(r1, 0x7ff, 0x20, &(0x7f00000000c0)="2c9ff53fe083509d76a4a074f65e3828424573eafbd9097a7fed62b77701763a90d5f67f5fbf440eba96639d26f1b0e85d13b7ef2cfee115dd9a0926ba928ef597a40ab1ec6d512192322720e5c65a6ae697367a4cf2f9621ba8520974132e40", 0x60) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x4, 0x20}, [{}]}, 0x58) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101201) 2018/06/04 04:21:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x6, 0x0, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x81}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9a", 0x1, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='iY_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="16", 0x1, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) keyctl$dh_compute(0x17, &(0x7f00000004c0)={0x0, r1, r2}, &(0x7f0000000500)=""/11, 0xb, &(0x7f0000000580)={&(0x7f0000000540)={'sha3-256-generic\x00'}}) 2018/06/04 04:21:49 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40080, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000280)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r1) 2018/06/04 04:21:49 executing program 2: seccomp(0x1, 0x0, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x800000000000000, 0x0, 0x0, 0x1}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x7ffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/06/04 04:21:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="57dab1898c305d03d4255cc91cef972e6fd40917676a3f7187db44f14e5e95b6e7bf2d13ba51652c04d603000078f37d098e0000000000007f09000000000000000000000000606d888536ee837736d6c880edb3720f3498afa763f3590d3d94fdaa14aedcb6df061b85bcf95c0021ff539eeb996e76f0c9da240f1b93a5df85d9ff24cc76156a026439094ef498caa6c16240265c3dc367863a79e76ba8ef8b2ece289d2a196e24b4364b6465023bb4fd4a6de1a7237fb6d7e6c12de48ad5b5a8aa3d1fc0ef6a2b342ad4a66f7cb4c38d4a6a65775711dc92c0382263ab931c754cf879991ab1100c7c7bba439274563922be3f7b", 0x25a) 2018/06/04 04:21:49 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/17, 0x11}], 0x1, &(0x7f00000001c0)=""/67, 0x43}, 0x40000102) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000180)) 2018/06/04 04:21:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) socket$inet6(0xa, 0xe, 0x401) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) 2018/06/04 04:21:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x5) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80880000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x3, 0x2}, 'port1\x00', 0x29, 0x40, 0x8ef8, 0x7fff, 0x84, 0x262e, 0x100000001, 0x0, 0x1, 0xffffffffffffff08}) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x1f000000) 2018/06/04 04:21:49 executing program 1: r0 = socket(0xb, 0x805, 0xfff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/04 04:21:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000001d000/0x2000)=nil, 0x2000}, 0x3}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/04 04:21:49 executing program 4: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x65, &(0x7f0000000040)=""/101}, &(0x7f00000000c0), &(0x7f0000000100)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001100)}) r2 = syz_open_dev$sndpcmp(&(0x7f00000011c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001200)=""/28) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000012c0)={0x80002015}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/06/04 04:21:50 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd13ec00fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/06/04 04:21:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffffc0}) unshare(0x800) 2018/06/04 04:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f657865000000e5ff0409004bdd40000000000000000ee9a90f7980dd1958439ed554fa07424adee901deda75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c0f9de9147c640e7c7075de8d92ab5b94da3a7de19f065640fbfd51269da6abb13bb765b01bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b8513a116bc5cfb4cc24e19") flistxattr(r0, &(0x7f0000000040)=""/159, 0x18e) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/04 04:21:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x9, &(0x7f0000ffc000/0x3000)=nil, 0x4) shmget$private(0x0, 0x1000, 0x1800, &(0x7f0000ffc000/0x1000)=nil) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0xffffffff7fffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) getpriority(0x3, r2) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/208) 2018/06/04 04:21:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r1, 0xf01, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x8010) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) fcntl$setlease(r0, 0x400, 0x1) 2018/06/04 04:21:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x5, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000400)=0x5, 0x8) r1 = socket$inet6(0xa, 0x80003, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0xa3, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/06/04 04:21:50 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fadvise64(r0, 0x0, 0x9, 0x5) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000045001002000000000004907800000000e00000010000907843baec65"], 0xfdef) 2018/06/04 04:21:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8100000}, 0xfffffffffffffd4f) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80002, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x4) 2018/06/04 04:21:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffc1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) syz_emit_ethernet(0x102, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@x25={0x805, {0x1, 0xce, 0xf3, "1e543cddbe835a829d0032c367e417e7de9bd637eb1897f8a08d6c94cf9dcd3d573cc45d36f592c1811c5a4dd0e8c2d4cb431ce3272742b33ffc3240bc807ed94c6fe14e148cfa496e640eda12efa1de33c0435e0a594a550b4177379d16ef4f735db93168ab8404b2c851b8fc795b55de4643a6d37c35fff56987094142f303723b24c56d50cd8e808b46660c1549c6000d647a6a6109eee921b8d696a2af72374c813e3c0ca7299ab66379f144bde5d04af57a931854b5caa79f92c17e5df4f5827778e20d57b3d05256854f16f307e378a3cafe11a7e13b972e6dcb350ffad4f9ffcbfe04389c01031d8edf0811de7e"}}}}, &(0x7f0000000440)={0x0, 0x4, [0x4, 0x35b, 0x40b, 0xc0c]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') getdents64(r4, &(0x7f0000000380)=""/183, 0x98) getdents64(r4, &(0x7f0000000df0)=""/528, 0x7f355eb8) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)={0x2}) 2018/06/04 04:21:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x2003fd, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xb7, "eb5fa83773082fbd11cd775dfb5c66bf1627ca5e563cfb8e238b7752c40c4e60b2fe9443ac5e1aa69fa2f70bfd96568e1aeb8e0db158eccd3b958c1b3c5e9f4cebb2206dc48b3774c2a13bf2310f871768053c0870e064408f4f044e6c28243fb2c7a0178da6c0990d384e3f99176b07585b6d62be32d37cc2efec0159089f55fc4828e9d4cec243c5f98776999db4a80b999219f9a7ab7840341be257d4bd5716f0ca509e7739996c6c5f2a566b253b4de67d7e371d80"}, &(0x7f0000000000)=0xbf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x4}, &(0x7f0000000240)=0x8) 2018/06/04 04:21:50 executing program 1: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x0, 0x4, 0x2}) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x15}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xdf4f, 0xe, 0x40, 0x2, 0x7fffffff, 0x9}, 0x800, 0x7, 0xc7e}) 2018/06/04 04:21:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) sendmsg(r0, &(0x7f0000002e40)={&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xd8f}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000900)="1c186b885fdf67e695fa7f9a2a4ae42102900185f1829358c0ac91f0090d2088eb3db87d16", 0x25}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="da18073dd1abe4b60672bc33237a1c76a925772b625fdf96a42ecb3ee0aa1aa50bde9357c6561b7c04ad23319a75da4987c348ad26aaff047af3d1355d6abbafa6f0e646da7d52c93bd6f1b459bfe19f22f65c576ce47c4e9779b943b64c26a2a6ecc27283e90a9c38e8ea26875a3b6453708f6bcf0503d8d284a3a279a5db40ce0c2018269b9503fab84b7db1773f00c14c53cf7f42d445694dbeae81125df268", 0xa1}, {&(0x7f0000001a00)="0c6b075363cb56362eff98bb5cdb85ca7b34e12afe14762bc7d37091791ee7b39ef6e3b905fe2d09100d45b914afd487fe30832f0dd60c7df24508715294102cf3094cd1f146c51935991f930dba0f4cd1a5ba8391f0de475ab994893b67d3cbb5f47567bfda9a42ed28691c898b97e282a82af61bfc30b68f269b3d1332c1e9da92f8a81a9ae3dc5e860398efd93fadfd269af2a551e974e7e6da3a929a2eb3cc9adb36622b12e32f81904beb", 0xad}, {&(0x7f0000001ac0)="42f018add57c5c61c2c68acf7478121cfc8a9de133beb6b72df3a2aa89d788e14c151c8c6f6460d67c1eb587e1f42f45a2a978a88e5b304223e987ce64644132cc7cc0a618174a0644c8e1cbb5bd6d20ea1ec140eb53dd0e2b4cd46ac87d9ea42ca1a034fcead68488958fc6ef505849b2f64808e6a3276a5221193e090e890121df4341a49cd47bb911abe68986dfbb4bfbfa66fa43c0953c918ab219b9024c343ed0a0ff9b3d74c16f510448bf4c8546f0530faf48e242add14414cef8c5a1ffff484e40dfba0afad3a0c3f63ffc183b1c4955087be8ae19393f8e1e1e9604ad1ccd4f20a416694f8adfc11b219833edcc72", 0xf3}, {&(0x7f0000001bc0)="df2da87c84bf3dfb4652db9f9382c43e137c0ef45ef7c0322503c031139bfc63dbee1994e540a6451d9d89485fea7d78d7ed81f50e9ebd5095b61b38126b380873128308169390d068b878f2c95377ad094f01778053427e0a552878a7f9126f54ee3bbb9e87c36ad7b3ca", 0x6b}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="d4450f66f0ada5191b71b0b03f8afd001c63b18012b7fd032062b77bee9936ae930ce7fa92c19a031b46eed7ff956241cbf80f460f36d4e1dad458c8e318b8ab4e457eb17337cd850bafd25cdb2fd6224581a318180759967122e4ead4ebc606ed122491d0378446a30becc3ac3ad9013c40d5e41d3ba9a510057088ac535b4285c203354f98559ef26a81758b742a7dbdb34dd077e4e0710333f939f892c4ad4cf5718e97e7d9e1467f4805c7b7b55197107dced742530979aae61e1dcf858c160e68d528998ebeb61f01afa3849b5c22a3", 0xd2}], 0x8, &(0x7f0000002dc0)=[{0x60, 0x13b, 0x9, "0a432b581b84cedf56fe757d8dc05bf37227472370c1c80edda80b4b3916b871fd8635c20231b9b7b777140f6b3d8b297da7df9b9b7b6365a21b7ab408ed6f4d7f63d9f087a31143fe1b"}], 0x60, 0x1}, 0x2004c090) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x21, @rand_addr=0x81, 0x4e24, 0x3, 'lblcr\x00', 0x24, 0x401, 0x2d}, 0x2c) r6 = syz_open_dev$vcsn(&(0x7f0000002e80)='/dev/vcs#\x00', 0xff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000002ec0)={0x2, 0x70, 0x781c807d, 0x0, 0x3, 0x6, 0x0, 0x8, 0x0, 0xd, 0x2, 0xfffffffffffffffc, 0x40, 0x0, 0x5, 0x9, 0x718, 0x4, 0xffffffff7fffffff, 0x0, 0x4, 0xffffffffffff8001, 0x6, 0x0, 0x1, 0x8, 0xb81a, 0x3, 0x20, 0x80000000, 0x0, 0x40, 0x401, 0x8001, 0x10001, 0x7, 0x5, 0xa3b, 0x0, 0x9, 0x4, @perf_config_ext={0x72, 0x7fff}, 0x4100, 0xfffffffffffffff9, 0x1, 0x1, 0xff, 0xb276, 0xe120}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000780)={@in={0x2, 0x4e23, @multicast2=0xe0000002}, {&(0x7f0000000640)=""/208, 0xd0}, &(0x7f0000000400), 0x2}, 0xa0) r7 = socket(0x0, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(r5, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0x100000, 0x80803, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") arch_prctl(0x0, &(0x7f0000000840)="c7fa15d8e775b99e9a29a2c9a41ba98cb70fdd4cf8d9") sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/04 04:21:51 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/06/04 04:21:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000004c0)="c626173c047e6c667956cca3482f6803000300000000000000000000") ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @scatter, &(0x7f0000000280)="9eb251300a13b16ee18d6191e911f937dad51be4194d612f939218c62f5e3f7374", &(0x7f0000000300)=""/191, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0xfc, r2, 0x421, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1e}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffc00000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20048081}, 0x20000001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000480)={'bridge_slave_0\x00', 0x10}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/06/04 04:21:51 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x42600) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x69c, 0x1f, 0x101}, &(0x7f0000000280)=0x10) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r3, 0x402, 0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r4, 0x402, 0x2) [ 190.141478] IPVS: set_ctl: invalid protocol: 33 0.0.0.129:20004 lblcr 2018/06/04 04:21:51 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) pwrite64(r0, &(0x7f0000000180)="151ef3868668222f610e9d23bfb9d4e17e8065157d0db21be225fa0b5715a09013a06829633831e59b5c42fa918ed82f1140743d05ea93a3e6e12631d88f315dcdc6690845a939e2c000f7d917b00721", 0x50, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x800) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) 2018/06/04 04:21:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x2300) r3 = gettid() ptrace$getregs(0x196f3a64cf3970b3, r3, 0x9, &(0x7f00000001c0)=""/12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x96, "9890cfb7524ba0a1135e741519900c7a7aff9146f1371ceff9a490717bac15b131d5d81c393e756d743b72c6df85edb4a20d309cd4bf9a88dc93627deeae32545b612f6662e154907015113070702956f104510b9c9d8337e713022af695fb948ef1c62add4aaa47e73777b05c04e5449d000ed6ad8e87a4b6bae0075e7257310246a6d8f92bbe607c162cb32b743db0df23f8237d0f"}, &(0x7f00000002c0)=0x9e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3, 0x8}, 0x8) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5000000000000000040000000000000007f9ffff19000000000000000000000000080000dd0000000000000000000000"], 0x30) read(r0, &(0x7f0000000000)=""/154, 0x57) [ 190.188963] sd 0:0:1:0: [sg0] tag#5514 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 190.197907] sd 0:0:1:0: [sg0] tag#5514 CDB: Get LBA status [ 190.203684] sd 0:0:1:0: [sg0] tag#5514 CDB[00]: 9e b2 51 30 0a 13 b1 6e e1 8d 61 91 e9 11 f9 37 [ 190.212677] sd 0:0:1:0: [sg0] tag#5514 CDB[10]: da d5 1b e4 19 4d 61 2f 93 92 18 c6 2f 5e 3f 73 [ 190.221648] sd 0:0:1:0: [sg0] tag#5514 CDB[20]: 74 [ 190.286118] IPVS: set_ctl: invalid protocol: 33 0.0.0.129:20004 lblcr [ 190.411452] sd 0:0:1:0: [sg0] tag#5516 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 190.420366] sd 0:0:1:0: [sg0] tag#5516 CDB: Get LBA status [ 190.426196] sd 0:0:1:0: [sg0] tag#5516 CDB[00]: 9e b2 51 30 0a 13 b1 6e e1 8d 61 91 e9 11 f9 37 [ 190.435184] sd 0:0:1:0: [sg0] tag#5516 CDB[10]: da d5 1b e4 19 4d 61 2f 93 92 18 c6 2f 5e 3f 73 [ 190.444204] sd 0:0:1:0: [sg0] tag#5516 CDB[20]: 74 2018/06/04 04:21:51 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x40, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/06/04 04:21:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000006, 0x8e0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x807, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair(0x3, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x3, 0x0, {0xffffffffffffffff, 0x1, 0x6, 0x3, 0x4}}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x4, 0x49}, 0x2) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9650f100069d736c06ab11a69085148384709002ca01ef801879b40e5bcda06ab0004006600000000698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000"], 0x60}}], 0x1, 0x0) 2018/06/04 04:21:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x200, 0x4) socket$inet6(0xa, 0x0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000000140)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/236) close(r0) 2018/06/04 04:21:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x80000000, 0x2}) 2018/06/04 04:21:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="3a0000003c73861a0e3d3d162a51f70c77f3f8b14549b568b367487b3eda8345c6f41cfd228858440eaf22a36966979aec691c86400f0000000000000000"], &(0x7f0000000180)=0x42) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000040)=0x2, 0x4) 2018/06/04 04:21:51 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) 2018/06/04 04:21:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) unshare(0x40000400) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/06/04 04:21:51 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYBLOB="ca115247b3defa27805ac31e7b3837e9e7d5819da9d95608306bb45c2733fe81967b4d3caac4bf4df16ff2556719709fed7533a06e291f6c61f7d8db724aee6d5c962cdb56a153151c43692eda1c303331fcb8ba7ea51e89b7df8e09828a09a3c81c1d6b4b9c9c49ecf59574ad1f8773ffc1067e7f0a3e32acc5452a2d3dc739cf72dfc6626c5c22468d8281e0f58a762cfc4ab7293c75f6d3971a04cc8ddf725ef555933c5d408cb213814bd7f10db255c12c628e0c165f18fea2e691a806bc62dc4df87164b7ad60ecaac79266db2e46c892ffc00316e20f943278b1b797fd3b83b0cf42dbf1cab28e07b16166d94f7da88103bde2c8fec9"], &(0x7f0000000140)=0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40600) [ 190.960864] IPVS: ftp: loaded support on port[0] = 21 [ 191.007525] print_req_error: I/O error, dev loop0, sector 0 [ 191.013490] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 191.021299] print_req_error: I/O error, dev loop0, sector 4 [ 191.027112] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 191.034915] print_req_error: I/O error, dev loop0, sector 8 [ 191.040709] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 191.048500] print_req_error: I/O error, dev loop0, sector 12 [ 191.054389] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 191.062246] print_req_error: I/O error, dev loop0, sector 16 [ 191.068131] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 191.075911] print_req_error: I/O error, dev loop0, sector 20 [ 191.081816] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 191.089616] print_req_error: I/O error, dev loop0, sector 24 [ 191.095496] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/06/04 04:21:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x90) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/06/04 04:21:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"000013c632af46002000010019fa00", 0x1000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 191.103277] print_req_error: I/O error, dev loop0, sector 28 [ 191.109162] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 191.117014] print_req_error: I/O error, dev loop0, sector 32 [ 191.122926] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 191.130706] print_req_error: I/O error, dev loop0, sector 36 [ 191.136668] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/04 04:21:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x5}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x200, 0x20000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x9a1, 0x9, 0x1, 0x5, 0x8001, 0x5, 0x5, 0x6, 0x0, 0xfff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="92f7ee872d5def1100000000000000dc62fc5e9cb13d"], 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x2cd, &(0x7f0000000180)}, 0x0) 2018/06/04 04:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed5070007424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10a0400002fba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b8513a116bc5cfb4cc24e1901769c084ce3d4689903e0854a9ba5082712b470666b6dddaa7147160ccada89b22e534b69d4177aca42e7dc6d") epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000140)={0x4}, 0x8) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="c098c9452573c62d05570dbb3756e32af56b9d8ab5c4a70d2210702be4d35c021841ad2d63d1f537165e104952b2ac785dd851477e4f298930dd8ba86d875dc5757978e6310e9ab5a1a3933f22b910abbabbba8e869925e5976f760a918ad61f91a6d4189faf46de2d16a45dd2b39cd11e28c1bf0cf9edd0e63b4ebf635f2ef173b58593fc31293d32983c76d5a5ef7297116bb7ce2a142ecfccbd52b18392f54593925f35db5ce2f0d11e00ed5d9d5965db6fdce8209dffa88d07f26bbf5e5f", 0xc0}], 0x1, 0x2) setns(r0, 0x14000000) tee(r0, r0, 0x57, 0x1) flistxattr(r0, &(0x7f0000000200)=""/159, 0x795ae5bc32a27a9a) 2018/06/04 04:21:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x4) 2018/06/04 04:21:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="65405f2a3d8d1ccceb0056d92719f90dd3d7db01088330a78486e261c1bfaa86c574749598150670270bca95243ae660e097", 0x32, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff4b) [ 191.379500] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:21:52 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, 0x0) pwritev(r3, &(0x7f00000000c0), 0x10000000000000b0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400090b74000700330b001008000000"], &(0x7f00000003c0)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0x4, 0x4, 0x6}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x6040c1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) 2018/06/04 04:21:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0bffff0010e1fffa", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="05000000"], 0x18) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb2, "3d459d3c8c411d5ad8b5bd39c8681a13f620059f2a9eb76d7d0bc7c1dd024e458c1343519648d8d020abd8cf37a67e02ed8b725a0d7b7a8c759eac8feed22ec5400aec66984ea8d1a4d995953dc3abc0dc520097370615362de93f540e193294e056945cbbd6ab654badde9e07296cadf9769cfe66cf67563942430f127023fd4458629ec1b0efb17bf3809f583774b49c36d16f95a55eedba295df654bd2a588f3a31354d09413c50cf618f666133793010"}, &(0x7f0000000240)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90) 2018/06/04 04:21:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x293) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/110, 0x6e}], 0x1) 2018/06/04 04:21:53 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/06/04 04:21:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000080), 0x4) 2018/06/04 04:21:53 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xa, &(0x7f0000000000)=""/25, &(0x7f0000000240)=0x19) 2018/06/04 04:21:53 executing program 2: unshare(0x40600) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x8202, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="fb90558e5b58bfbc55537049c5db11cfff0b2414d0046d0ca6a04bbfad337fa82191cdc516f85b0dc47785861506c8871a94c185d27264e5895fdf65ada3ee2925ba08666e97c05bab876f19e2031e87cf044af8f73811d4259cf6388296af978b1591e179326ff90e95225b23d3da1ee3c8", 0x72) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0xa0001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="d2784dec7fd0cdde42f06ba6356e841cecaae3b8e39939678cc2243275f0464ee788ec5ac9dd38fabd33e9286269f41f945687223267e3fdf0bbfb4307b3267d59ddc5a862521e650655f14ccf5f90ded0922891199a22170db84cb53fcdcc52571c8ee2215590732bc40c5084496a49d15515bb3f4fff99fa26f32f07c342848b4ea2ca8a3822a18de350e2ce32cf26d2e0957ec106875c11ecfe234622e271399dfdbcad416f982963b5ba60f7b7c23e7293d4619ac4cb1165e88fb57c695081392ab4538961c3d981c680029a4c1fd2e8be895b5461a9a9eb35f9fe486f859f4b89e71c", 0xe5) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) 2018/06/04 04:21:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7fff}], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0}, {r0}, {r0, 0x4}, {r0, 0x4002}, {r0, 0x20}, {r0, 0x1002}, {}], 0x8, 0x0) 2018/06/04 04:21:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000002800)=@ll={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000029c0)}, {&(0x7f0000002a80)}, {&(0x7f0000002b80)="2fa7dd5364872e6a0472bf9b52802b8d05ffa72e56c18fea5e1fe63c9bec88ce8a0f902e51a20c62799ab669289c36e8aaba6581b39b6a3f8ff769220ed7c97dacf3df", 0x43}, {&(0x7f0000002c40)="7912cf34f6306c1efd524b095d9cf888e767981ffe22bcb89d751c35c7d7d2cfbf8540906e1be62399333979f324d25016d51438fc6fe36a95715afe251b9f49981aeaab57330d4d81be3542d486c681c0f3dd3317d9e1e60db039ce5382f7cb064ca98f", 0x64}], 0x4, &(0x7f0000003ec0)}, 0x3}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xc}, 0xff0000ff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x7, 0x21e6, 0x400, 0x5, 0x2311, 'team_slave_0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="4753eb6cfad6", {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7f, 0x9, 0x3ff, 0x4, 0x9, 0x5, 'veth1_to_bridge\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="149e58ca6ffa", @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/06/04 04:21:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x800000100000000, 0x0) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/06/04 04:21:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/06/04 04:21:53 executing program 5: r0 = socket(0x200000000010, 0x2, 0x10001) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x1ff, 0x8, 0x101, 0x194000, 0x0, 0x2, 0x10, 0x1, 0x10000, 0x4, 0x9, 0x1, 0x6, 0xfffffffffffffffa, 0x7ff, 0x20, 0x6, 0x9, 0x1f, 0xb3e, 0x6, 0x6, 0x1, 0x9b, 0x10000, 0x401, 0x5, 0xfffffffffffffffe, 0x1f, 0x6, 0x7, 0x3, 0xd0d, 0x4d3, 0x1, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x4100, 0x3, 0x7, 0x1, 0x196, 0x7, 0x200}) 2018/06/04 04:21:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/04 04:21:54 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x60000000, 0x3, r1}) ftruncate(r0, 0x81fd) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) 2018/06/04 04:21:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x2c) fchdir(r0) 2018/06/04 04:21:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) unshare(0x8000400) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000100)=""/163, 0xa3}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000340)=@rc, &(0x7f0000000080)=0x2b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/06/04 04:21:54 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x20100) setns(r0, 0x58000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0xfffffffffffff1bb) inotify_init1(0x800) unshare(0x24020400) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$inet(0x2, 0x20080007, 0x8000000007e0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/04 04:21:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = semget(0x1, 0x3, 0x20) r3 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x100000000000, 0x80) accept4$bt_l2cap(r3, &(0x7f00000001c0), &(0x7f0000000380)=0xe, 0x800) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000240)=""/102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000003c0)={0x1, 0x0, 'client1\x00', 0x1, "be10083a8ec612ce", "4640fdb729f472d53000a94e2d83874931013808999891f2ee3e8db307bdf7bc", 0x1, 0x16ea}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000004c0)=0x3, 0x4) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000340)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000480)={0x6, [0xffff, 0x9, 0x211, 0xedd, 0x5, 0x7fffffff]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) bind$llc(r6, &(0x7f0000000200)={0x1a, 0x311, 0x8, 0x20, 0x8000, 0x5dc73356, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/06/04 04:21:54 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/25, 0x19}, {&(0x7f0000000540)=""/4096, 0x1000}], 0xa, &(0x7f0000001600), 0x0, 0x6}, 0x40000000) r1 = socket(0xa, 0x2000000001, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001600)={0x0, 0xbfd}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000016c0)={r2, 0x1}, 0x8) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/06/04 04:21:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/06/04 04:21:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/dev\x00') r1 = accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280)=0x2, 0xd0, 0x4) r2 = socket(0x10, 0x8000a, 0x9b55) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000400)={"6966623000faffffffffffffff00", 0x4000000000000012}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x7}, 0x4) getsockopt(r1, 0x1, 0x800, &(0x7f00000002c0)=""/174, &(0x7f00000003c0)=0xae) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/04 04:21:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x204200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x457, 0x8) 2018/06/04 04:21:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x242, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0xfffffffffffffe21) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001, 0x3}, {{0x2}}], 0x30) 2018/06/04 04:21:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0x14) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) 2018/06/04 04:21:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x80045301, &(0x7f0000000300)) 2018/06/04 04:21:54 executing program 3: unshare(0x40000) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/46) 2018/06/04 04:21:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x2000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8c800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x7cfe, 0xa, 0x0, 0x7, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0x7f, 0x0, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x1, 0x7, 0x401, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r4, 0x5f4b, 0x6, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfff, 0x2}, &(0x7f00000003c0)=0x90) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/06/04 04:21:54 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f00000000c0)='./control\x00', 0x4) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x1ff, 0x50000) pread64(r3, &(0x7f0000001340)=""/242, 0xf2, 0x0) 2018/06/04 04:21:55 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffffa, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) timer_gettime(r2, &(0x7f0000000180)) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000f1ffffffffff3f00001c00000000006c907800000000e000000100009078e0000001"], 0xfdef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0xfffffffffffffff9}}, 0x300000000000000, 0x1, 0x7c65, 0xbb, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x5, @empty, 0x6}}}, 0x84) 2018/06/04 04:21:55 executing program 0: unshare(0x24020400) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x101000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) 2018/06/04 04:21:55 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/04 04:21:55 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f0000000080)='../file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/123, &(0x7f0000000100)=0x7b) symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f00000000c0)='../file0\x00', 0x2) lchown(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/06/04 04:21:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc22, 0x10000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x1, 0x10000, 0x4}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4003, 0x0) 2018/06/04 04:21:55 executing program 4: unshare(0x24020400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5400000000193d3df50000000000fedbdf25000055ba029d607baab03adaf018e4a26e0582e28c50ca0200f05791eb7c55a3b987c7d72e83a77291b7913bfd3f1de771693ba50cfca17dc707b3fc7fd27c93e2d86d7007f5276f338f48da1fffae92d91e04d1ea5c35c3d5da876d78b6afb8caaa441d697e5d0624ad46c8c82e4f6bacfbb6ff655812077c505400d1b0cfa1294c3451517410ff2611e1274328a9143020eeb1f1fe8107eb5f7d7d0ee5b46dc04c0be90f3f1fd9015b0c00d1ebd2e5"], 0x14}, 0x1}, 0x0) 2018/06/04 04:21:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x0, 0x5, 0x3f}, 0x15, 0x3, 0x0, 0x0, "3ed3d1c0c4f04c03215aa7c75b00d95eff8d099da4c65539c2a35b6491416e5242fb945ddbc795ed22e13f8bac4eea1e8528a45f72be4f3b4ab5063cebc946a0"}, 0x48}, 0x1, 0x0, 0x0, 0x4000841}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c) listen(r0, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xbd, &(0x7f0000000180), &(0x7f0000000040)=0xffd8) 2018/06/04 04:21:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x200000000000000, @loopback=0x7f000001}, {}, 0x8000000004008, {0x2, 0x4e21, @multicast1=0xe0000001}, "7465499cb93300ffe600040000000880"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x7, 0x400, r3, 0x39319b01, r4, 0x8, 0x8, 0x4}) 2018/06/04 04:21:55 executing program 4: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x98600, 0x0) sendto$inet6(r1, &(0x7f0000000040)="16cda028cac0f18de1a64e12e44ac27dede192368021445e6a4c4ce2237685faf37cb8b83997c71e00f346fc97faddde4ec6cc5a5108ece90d0b42126a2c08300d1c0a72cdc0fe5a80295277ffa0335fcb23c9b7577fde", 0x57, 0x4008081, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)) 2018/06/04 04:21:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0xf3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@rand_addr=0xffffffff, @in=@loopback=0x7f000001, 0x4e23, 0x5, 0x4e21, 0xc0, 0x2, 0x80, 0x80, 0x3f, r3, r4}, {0x46, 0x4, 0xff, 0x7, 0xce13, 0x7f, 0x40, 0x9}, {0x40, 0x4, 0x1, 0x1}, 0x5, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x1, 0x0, 0x7, 0x9, 0x0, 0x6}}, 0xe8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x2052, r1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(r2, r0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x7d, 0x0) io_setup(0x8ea, &(0x7f0000000200)=0x0) io_submit(r8, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0xd, 0x1, 0x0, r7, &(0x7f0000000100)="8b", 0x1}]) bind$bt_rfcomm(r7, &(0x7f0000000180)={0x1f, {0x1, 0xfd, 0xc1, 0x6237, 0x5, 0xffffffff}, 0x76e3}, 0xa) pread64(r6, &(0x7f0000000280)=""/151, 0x97, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x5fb18d5c, 0x4) recvfrom$llc(r1, &(0x7f0000000440)=""/168, 0xa8, 0x1, &(0x7f0000000500)={0x1a, 0x335, 0x5, 0x3, 0x1ff, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000b410005fba0000008b79ca0f97ae6c791a3ff468ae7449d2a1036d1bb1a58bb9cdb1d8bb1af98b48fcd490d6200976b8ee387e72bd03cba783fdf7ebf40b70c9c9204b412813b25a409678ea859dc23c44311172152719c930a35c077ef195cc8b719a48d6e9795b02c8c6d0c87566ac2dbcbf6a9390f2aa9bbaa49d8f5da7118d92d489917c3799c93b95ff22139621eb33038a5b3187bdb039f18cdbe0960cbf4118b35cb2503311107888ea496a2a2d7a4ec27e85e7d3ed2ac6ebcee36c704add0bb4f0721a290eecf364e8e486000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) epoll_pwait(r6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f00000005c0)={0x5}, 0x8) 2018/06/04 04:21:55 executing program 2: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) read$eventfd(r7, &(0x7f0000000080), 0x8) r8 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f0000000000)) 2018/06/04 04:21:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768effffff7f000000007c57a3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a00000000000000000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/06/04 04:21:56 executing program 3: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/04 04:21:56 executing program 6: mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x80, 0x0, 0x4, &(0x7f0000015000/0x3000)=nil, 0x1}) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB="000000bb0000000800874891d04a0bedc607c735f0e6207451ae5b"], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/06/04 04:21:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000240)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x3}, 0x4) prctl$setname(0xf, &(0x7f0000000380)='cgroup.type\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x3344a151, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f0000000200)=0x48, 0x800) r3 = dup(r1) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0xfdb7) 2018/06/04 04:21:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0x4) [ 195.135558] rdma_op 000000008b99a39c conn xmit_rdma (null) 2018/06/04 04:21:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r1, &(0x7f0000000080)=0x1, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gre0\x00', 0xfffffffffffffffa}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x898b0eb4f23db0e5) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000200)={0x7, 0xffffffff7fffffff}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/06/04 04:21:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/06/04 04:21:56 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x2f, 0x6558}}}}}}, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/06/04 04:21:56 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000001240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@timestamp={0xd, 0x4}}}}}, &(0x7f0000001300)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sync() 2018/06/04 04:21:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) readlinkat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=""/220, 0xdc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000050000000000000000000000000a000000000000000000000008001500020000000800160004a4e62a"], 0x1}, 0x1}, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1760ba831eaba1b1, 0x1) 2018/06/04 04:21:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x104) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x13, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0x80, 0xbf, r2, r3}, {0x3, 0x2, 0x1, 0x10000, 0x4, 0x3ff, 0x380, 0x10000}, {0x91, 0x2, 0x1, 0xfffffffffffff1da}, 0x7, 0x6e6bb0, 0x3, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0xffffffffffff4217, 0x3, 0x4, 0x7ff}}, 0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0xfbb, 0x2, 0x2}, 0x4, 0x0, 0x0, 0x0, "51bc5269516f10f6"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000080607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/04 04:21:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x404000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x2f, @broadcast=0xffffffff, 0x4e22, 0x4, 'none\x00', 0x2, 0x6, 0x4b}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/04 04:21:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) tee(r0, r0, 0x4a, 0x1) 2018/06/04 04:21:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x100002, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000380), 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffffff}) 2018/06/04 04:21:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getcwd(&(0x7f0000000180)=""/135, 0x87) getdents(r0, &(0x7f00000000c0)=""/188, 0xbc) sendto$ax25(r0, &(0x7f0000000000)="1d577f1dae270e1263f4707ab0199c15a2df4aeef79330adff747519d058", 0x1e, 0x10, &(0x7f0000000040)={0x3, {"d1825c81321d34"}, 0x1ff}, 0x10) 2018/06/04 04:21:57 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x540, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x28000) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/32, 0x20}, 0x0) 2018/06/04 04:21:57 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x3de, 0x0, &(0x7f0000001380)) [ 196.240472] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20002 none [ 196.250821] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 196.278320] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20002 none 2018/06/04 04:21:57 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000040), 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8, 0x5}, 0xc) 2018/06/04 04:21:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40)=0x8001, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x6}, 0xb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x650001, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000001c0)=""/157, &(0x7f0000000040)=0x9d) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000180)=@ax25={0x3, {"22e2195aeb1c32"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f00000004c0)}, 0x0) [ 196.294112] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 04:21:57 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500006946e1806e615289bed258eb666eedd53c0000010000009078"], &(0x7f0000000380)) 2018/06/04 04:21:57 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14, 0x2, @tid=r0}, &(0x7f0000000100)) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = gettid() capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000080)) 2018/06/04 04:21:57 executing program 7: chroot(&(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000802) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000200)="09bf2814267dc2428a5c2f832a3aa0ac2f1e8e940e88a986d5325071f43ed9a72a29d416c0c65f871038b1ab928cdd8485d9792ec8602e7222e08ac94ac31bc32d880ff8652f07730f26c26559636ae7c29ff1efa476ff52953bd93b550ec6633340aa4d5f281ffc07cae4ff75e7b511b257b9ef49ae7bdff678b7884c798c789539563e8dc9bf6da2e932ccd299e174828fb1f0f034a386b7bfe0aba32e4a0bc7b8be1fb00d9c03c771ade98baf4fa48ce80b8cd2c4615e0162d355e69735542e498a01db629ac0f87035bd8aeba03ed5b26548eaedfd689fe2e981745e53ff505d769a4b52ff6190ab2107d680c5f0f996", 0xf2) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/06/04 04:21:57 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req={0x8000}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) fcntl$getown(r1, 0x9) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "02000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/04 04:21:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6c16, 0x4) 2018/06/04 04:21:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0247fc2f07d82c99240970") r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x284) 2018/06/04 04:21:57 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1088, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042404, &(0x7f0000000040)='X', &(0x7f0000000080), &(0x7f0000000340), &(0x7f00000001c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x410000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={r3, 0x80000, r4}) [ 196.591303] IPv4: Oversized IP packet from 127.0.0.1 [ 196.596848] IPv4: Oversized IP packet from 127.0.0.1 2018/06/04 04:21:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x9, 0x6000, 0x9, 0x1000, 0x1200, 0x7ff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/04 04:21:57 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/snapshot\x00', 0x117040, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1f, 0x11, "3f329d442ccd5514d105dbdda5031071489a636f384c157e8fe7665a7f293b6bac2b8036e2cb7b880f4150e00e2aa29e1f2c1d3091ee8c98c5fbf1160c307c4e", "c21fdd111f76deaebcc0de71c0e3c3c06a0ed87c6ba0c2cdd991f210e844d9c8", [0x88c5, 0x2]}) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) [ 196.671298] IPv4: Oversized IP packet from 127.0.0.1 [ 196.677131] IPv4: Oversized IP packet from 127.0.0.1 2018/06/04 04:21:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x224000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3f, 0x4) 2018/06/04 04:21:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) dup2(r1, 0xffffffffffffffff) 2018/06/04 04:21:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 2018/06/04 04:21:58 executing program 1: socketpair$inet(0x2, 0x1, 0x10001, &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$kcm(0xa, 0x5, 0x0) signalfd(r1, &(0x7f0000000000)={0x4}, 0x8) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x78, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[]}, 0x20004043) socket$bt_bnep(0x1f, 0x3, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/06/04 04:21:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x460, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, 0x3, [0x7, 0x9, 0x3, 0x2, 0x2, 0x6, 0x4c94, 0x7]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000d7f000), &(0x7f0000000180)=0x4) 2018/06/04 04:21:58 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x800000000002, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000000010000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) 2018/06/04 04:21:58 executing program 4: lchown(&(0x7f0000000180)='\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x1000, 0x5, 0x4, 0x254a66a0, "ef3822e73e36757b646c2876e917f7ddbf6d30e133ba79cbc9b079fcad97cec6f7b3c124b3c9f54df286238c", 0x9}, 0x0, 0x0, 0x0, r1, 0x3, 0xffffffff7fffffff, "e4c43786092ae4c094507917be237723ca11e65ac2cb12a8ee042302ac78d8aa406a9231457e6807967e7bc5b8daa7741c283a7f8cd8fbe7ecf9dccb5c39d09b", &(0x7f0000000080)='\x00', 0x1, [], [0x200, 0x9, 0x3f, 0x3]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xbe56, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x5, [0x2, 0x6cb, 0x9, 0x40, 0x6, 0x1, 0x80000000000, 0x3a5]}, 0x5c) munlockall() 2018/06/04 04:21:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x181000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x5, 0x100000000], &(0x7f00000000c0)=[0xa810], 0x20, 0x9, 0x8, &(0x7f0000000100)=[0x200, 0x3, 0x8, 0x2, 0x100000000, 0x401, 0x8e, 0x200, 0x7fff], &(0x7f0000000140)=[0x71, 0x8]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="850000000000000025000000000000009500000000458282ee29dd10f1200059315b32e1f7c73c"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) 2018/06/04 04:21:58 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x6, 0x400400) write$tun(r1, &(0x7f0000000340)={@void, @val={0x3, 0x0, 0x5, 0x6, 0x2, 0x8}, @mpls={[{0x3, 0xbc1, 0x8, 0x17b40788}, {0x8045, 0xb3, 0x9, 0x2}], @llc={@llc={0xfc, 0x6, '&#', "dea1690aeeff66fbe8436460316ebca6674a528542f7"}}}}, 0x2c) ptrace$setregset(0x4205, r0, 0x86, &(0x7f0000000080)={&(0x7f0000000140)="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", 0xfffffffffffffd87}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6e, 0x80800) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x80000, 0x0) shutdown(r2, 0x1) r3 = syz_open_procfs(r0, &(0x7f0000000380)='net/ip_vs_stats\x00') pause() write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b94e6a15d67e4679"], 0x8) 2018/06/04 04:21:58 executing program 0: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='net/arp\x00', r0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') dup3(r2, r1, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/73, 0x49}, &(0x7f0000000080), 0x40}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001800)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) connect$can_bcm(r2, &(0x7f0000001940)={0x1d, r3}, 0x10) 2018/06/04 04:21:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b4a787402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000200000000010200907800000000600a07ec00000000fe8000000000000000000000000000ffff000000000000000002ffffac140000ab3a4b28aff28303abea53a4849bfdedfccf8f047dd801b8a24100000100ce4f80411e5013aa4c7a46332567a140e6ddc8d0717f9c25eac150f14aecf531a2edbf632aa252"], &(0x7f00000016c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/119) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x0, 0x8, [0x6, 0x2]}) [ 197.476553] netlink: 'syz-executor7': attribute type 5 has an invalid length. [ 197.515451] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/06/04 04:21:58 executing program 1: times(&(0x7f0000001740)) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x500, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000080)="77408c56af136267cc3db259ef0fa4790d96c199247c64a825352a68a8d7f0903043ba98cbb48a60dfee14ee20099853ffd4ca871d45ddef059c60d70f919605a86ff52f272009d8f8fa083fd5912986f7eccfeb64f0a4f8c2d0e9747a017e8013b748b58e0d3d7e3782870e9363eb07582aff2ed03e144d92a8abbe24f9d410cda313", 0x83}, {&(0x7f0000000140)="fb47776cd9a3883ae0969d800a3034bcce86fda2e39fdbec9c9aa6d2f55a86e0d5db267fe7a445f1be6d36148129db481e7234da458b467e48595a9325f334c214c46b4742d66244a65d589aef32b2fb29f5286b4851", 0x56}, {&(0x7f00000001c0)="7b152e614f12dd36a881367b090f88cbb7e8e1d4bd6f97531b9cdd0d0fa6d06754a4985ea1770fc1d8e43eb303ec11147155514d4a60fcc8c69a5d76b150d404329dcad0ab5f3f0290ecf5908c66fde3352751d226668021eb1b032db7b3e5122d355aecab1a7ec9639842497ee0042016d13ec8c289096e7b1625a01ee58d881e180197581fbf742b7fcc63e9600c0959e18e289b0b7455a6820065ab54ce27627cece4b581593ddc504dc58530e4612da09bdf1ba7958c98051a143c6457a5837a6cb87bfb06afa6a33fb3f7dca8048d360ade", 0xd4}, {&(0x7f0000000000)="757db60a2af04bf3d12acbaa1cc3eaa1716d", 0x12}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7365972c520ddfa230080e322f9216bf47d1684e3d8e98912d111847a4650fa25552b47b3f40b12e1d4b079c48082af339665ca972af4caf3f7dd808efcd09dfd8e8d2bdda7c522fbee8c928a7cfb0bad421caeed11055949af4d33534035c0a1277f31e6549d5f1bb465fd6fd5c409d998435ac36de9a26524ac3881763bd6b4abf933d1b0c", 0x86}, {&(0x7f0000001380)="64a18cb301c0b287840a1dbd1f6b96664b7b6d91e8c2ea3f7aef795f5fc845a9e7f3e8c7a1b96b5fad689ec380ddf25c3517a2550b6e1849fbf61df82aac96a6af019c61001cb313c32b4951eeae133e0a8d110c0c73df1efde643c02cbdc43d29a1a62ce2a6f24056a2f0bd853d59608e9af30fd504ffdc95a981eee7123772df87fbefdb92f9ef8be842979dfc4be74d68b29ddfe9df471d4268b55aab52dc06a4ef1eee0e04159424339656d26192e572f2", 0xb3}, {&(0x7f0000001440)="f48ee853b7f9b927d87467e50c39ec700fcb6c5d55121e825022b6c7c1d9cb635bb4d9e4e1273b9c97c322b446cde4a7b85af5e96a3fe63addaa666f5b7198f2bf289b0cd64a3fb298960f235c1c2be17b5306c1ce3e72fb3515ad1151ecbfaecd9c91ee07c719df6b19250cdadc9fd4d3003a20f30edf5caecf17892a365f8802e41588c1f666caee5b7de59a3350432a3208b83d335881413fdfbb77cb2687710ce6a6d0af2e4dd166b4a34686e0c232ac7e880236f7ffcffc066f6848fe38f7fdbd528b97bff20bd5dfebaee7c465870ff9039d3568329a250b820c313da671fbf77f6033479cd4b425afae2f68430e209c", 0xf3}, {&(0x7f0000001540)="180c685ed99bdca26dc79c5c10434b4a3cef7b4fb3666e983cabdcafe0839a2dcd4846ee622e77cad472edcf953ed1f481652b62f253bed6f4095d7a1afbab4c3065ca3529f034cd8d724ab65bb0479de57e27eb0cc7b176f7baa11cb36102697fbdeefe48d68cfb650bf8ea5a2bee938c18ee4d65d396db79938e5f8871b3b8f6982935ffb31adf1011a231de12b214127328329f8b5ee90034bbc8", 0x9c}], 0x9, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffd) 2018/06/04 04:21:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff01}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x6, 0x6, @tid=r2}, &(0x7f00000001c0)) 2018/06/04 04:21:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000400100000000000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac141400ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000007f000001e00000020000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) close(r2) 2018/06/04 04:21:59 executing program 2: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) close(r0) fstatfs(r0, &(0x7f0000000000)=""/163) 2018/06/04 04:21:59 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0xbff}}) 2018/06/04 04:21:59 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/06/04 04:21:59 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x311000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000280)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/04 04:21:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001940)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000001780)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000019c0)}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}) 2018/06/04 04:21:59 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x3, 0x2, 0x80, 0xa0, 0xec, 0x0, r1}, {0x8, 0xffff, 0x1, 0x100000000, 0x8, 0x9760, 0x4, 0x65}, {0x5, 0x6, 0x0, 0x8}, 0x9, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x0, 0x0, 0x100000000, 0x3ff, 0x5, 0x100}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x401, 0x40000004e20, 0x0, 0xa, 0x20, 0x80, 0x67, 0x0, r1}, {0x10000, 0x7, 0xcf1f, 0xfffffffffffffffc, 0x0, 0x2, 0x1, 0x1}, {0x81, 0x1, 0x553, 0x6}, 0x100000001, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x3, 0x3, 0x3fa, 0x10000040, 0xffffffffb6cf118c}}, 0xffffffffffffff4b) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3}], 0x4c) 2018/06/04 04:21:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 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, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x97ca, 0xa6100) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000200)=0xa44651952ad3b045) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000001c0)=0x9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@empty, r4}, 0x14) 2018/06/04 04:21:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x9}, &(0x7f00000003c0)=0x8) 2018/06/04 04:21:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) 2018/06/04 04:21:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000000100), 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000155607e7546e010000"], 0xfdef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x59}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x400c890}, 0x40) close(r0) 2018/06/04 04:21:59 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000002c0), 0x1) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff60) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000dd0000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000060000000000000000000000", @ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB], @ANYRES32], 0x84}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x800}, &(0x7f0000000140)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x6, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x200000) 2018/06/04 04:21:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="04"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/06/04 04:21:59 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x1, 0x9, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x0, 'client1\x00', 0x5, "8a89b96aef057287", "2682bb3c2727d5e175abba3ed81933416625c11d1f9f4bf0558fcb0019f1b061", 0xffffffff, 0x6}) 2018/06/04 04:21:59 executing program 0: r0 = gettid() exit(0x1e) tgkill(r0, r0, 0x0) 2018/06/04 04:21:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) connect(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd4ee) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) 2018/06/04 04:22:01 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2401, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x7, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/06/04 04:22:01 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00'}) socket(0x8, 0x2, 0x3) 2018/06/04 04:22:01 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) readahead(r0, 0xea3b, 0x53) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001280)}}, {{&(0x7f0000004180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80, &(0x7f0000004540)}}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/06/04 04:22:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3, 0x73}, {0xffffffff, 0x4}, 0x5, 0x1, 0x449}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0xff, 0xffffffff, 0x7, 0x6c28, 0x17, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000680)="709f72a07748c71a44ece1098a8f92638259f0137caea2da1e", 0x19}], 0x1) 2018/06/04 04:22:01 executing program 7: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) timer_gettime(r1, &(0x7f0000500ff0)) chdir(&(0x7f00000000c0)='./file0\x00') 2018/06/04 04:22:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f00003aa000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000006000)) 2018/06/04 04:22:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./bus\x00', 0x80, 0x41) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000004000), &(0x7f0000000180)=0x4) 2018/06/04 04:22:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c228d3eb0746da3231b72349dfce6239dd6bc8195956248fb743ed016f9afbf9f"], &(0x7f00000001c0)=0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x943, 0x20b, 0x7, 0x8000, 0x400000000000000, 0x8604, 0x2, r2}, &(0x7f0000000280)=0x20) r4 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000240)=0x20000005) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000500)={r3, 0x2, 0xe86, 0x9, 0x4, 0x2}, &(0x7f0000000540)=0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000440)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x40005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r6, 0x0, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdbc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1fc00}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/06/04 04:22:01 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x40000) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r1) 2018/06/04 04:22:01 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2000000000000484, &(0x7f0000000100)}, 0x10) 2018/06/04 04:22:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r1) fcntl$setstatus(r0, 0x4, 0x4000) 2018/06/04 04:22:01 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r3, 0x8, r4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/06/04 04:22:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20200, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) uselib(&(0x7f0000000000)='./file0\x00') 2018/06/04 04:22:01 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005003000038010000ffffffffffffffff00000000ffffffff80020000ffffffffffffffff80020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000132c6ce000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3b0) uselib(&(0x7f00000004c0)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000540)={{0x4, 0x5, 0x20, 0xff, 0x3f, 0x7}, 0x29d, 0x3, 0x9}) 2018/06/04 04:22:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x100000001, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0xffffffff80000001, 0xfffffffffffffffd, 0x0, 0xffffffffffffba4b, 0x5}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x11, @loopback=0x7f000001, 0x4e21, 0x2, 'none\x00', 0x2, 0x80, 0x2d}, {@multicast1=0xe0000001, 0x4e22, 0x2001, 0x3f, 0xadd, 0x1000}}, 0x44) 2018/06/04 04:22:01 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1cc, 0x4) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ed", 0x1}], 0x2, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1, 0x0, 0x1f}}], 0x3fffffffffffd23, 0x3, &(0x7f0000001340)={0x0, r1+30000000}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r4, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/06/04 04:22:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) unshare(0x24020400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c05, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/04 04:22:01 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20080, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)={'filter\x00', 0x7, 0x4, 0x570, 0x0, 0x140, 0x140, 0x488, 0x488, 0x488, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @rand_addr=0x2, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x9, 0x6}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x81, 0x3, 0x1f9a, 0x2, 0x2e5, 'yam0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffff00000000, 'system_u:object_r:agp_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x3, 0x9, 0x100000001, "e74c9dce4016a35a95c0ae1c7c8557356dd5374fc58120e89ccfa87cd926eaf3dcef5011308d696ae06f45915710cb51f61448d8000b99d194e0e81a926d0e", 0x1e}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x20400) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140)=@full={{0x3, {"926528a3f907b2"}}, [{"9acdfff16b668e"}, {"89ccfc61e83beb"}, {"4c29fa57c364d4"}, {"a0e2ab0f62e90f"}, {"590075031b9c68"}, {"b54d09f520bcac"}, {"9241039487362d"}, {"8201dd69890bd4"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000040)="41bf043defcf748f906086b2aa004c3d68adedeec7bea902e60afe7401d5758a34ffce0152013d4b37", 0x29}], 0x1, &(0x7f00000003c0), 0x1b6}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/06/04 04:22:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x2) 2018/06/04 04:22:01 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x9798) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0x102}, 0x20) 2018/06/04 04:22:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000001880)=ANY=[@ANYBLOB="04170000300000032bbd7000fedbdf25000004000c01010008011c00000008000100627066000c00020008000500", @ANYRES32=r0, @ANYBLOB="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"], 0x1704}, 0x1, 0x0, 0x0, 0x40040}, 0xbe9c4e979c6331af) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) 2018/06/04 04:22:01 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000, &(0x7f00000001c0)) 2018/06/04 04:22:01 executing program 7: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r1, &(0x7f0000000040)=""/117, 0x75) 2018/06/04 04:22:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @empty, 0xfff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000180)=0x10) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x100000000, 0xfffffffffffffff7}, &(0x7f0000000200)=0x10) ioctl(r0, 0x0, &(0x7f0000000240)="b7b10e") r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f7673000899d7f50d3090fd35d57c0927540fdc7c004d6cf64a519560ab6817dc9eda0da36cd50de29aeea6c2a70c8e42e9752392955dd573581f33b4249a3bf7c6819b130c912c6dbd237e0f567163198893") sendfile(r1, r3, &(0x7f0000000000), 0x7ffffffe) 2018/06/04 04:22:01 executing program 1: socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80040004}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'gretap0\x00'}) r3 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0x0) 2018/06/04 04:22:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xa4ec) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x3d, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) close(r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f00000001c0)=[0x8, 0x1f, 0x3, 0x6], 0x4, 0x9baf, 0x1, 0x20, 0x800, 0x1, {0xf9, 0xa18, 0x7621, 0x4, 0x8001, 0x100, 0x7, 0x0, 0x8000, 0x81, 0xffffffffffffffc1, 0xffff, 0x5, 0x7fffffff, "dd8afe26047cb43a39cb4da873b0d74024619b8c09ffab3c468a6de1aed84f66"}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff8}) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d87d53f1dc08cf48dbdd14f74236d8aac3a536953b43defbc15c390dd3f28078d8f6", 0x22, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x0, r5) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) 2018/06/04 04:22:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="a84a2c2663a396da39d22439ea3ad050755237ea2e7c9afe93f85cd83a5f69f935b03bc9f50c0e40db6145fad7809796e3dc389ebe4f50beaee2272e38e93ba73b9b628857c3b7e48c72a100000000000000000000", 0x55, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20004890, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/06/04 04:22:02 executing program 2: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xfffffffffffff000, 0x0, 0x8}}}}}, 0x0) socketpair(0x11, 0xb, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x6, 0xfffffffffffffffb, 0x10000}, {{r1, r2/1000+10000}, 0x4, 0x0, 0x4}, {{0x77359400}, 0x5, 0xfffffffffffffff9, 0xd7}], 0x48) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x12800) 2018/06/04 04:22:02 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000006000/0x4000)=nil, 0xffffffffffffffff, 0x4, 0x40, &(0x7f0000009000/0x4000)=nil, 0x918c}) 2018/06/04 04:22:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0xfffffffffffffe15) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-intel,cbc-cast6-avx)\x00'}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="1b4ffe9f82b60ba29a79cb9442012fc21a782633d096a32c987a64786c875989c29a665aacdd7a3515cd749c82162f670fe827da4eb981885cdf169c85f915", 0x3f) modify_ldt$write2(0x11, &(0x7f0000000140)={0x11800, 0x100000, 0xffffffff, 0x9, 0x2, 0x5, 0x6, 0x6, 0x4, 0x99}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) 2018/06/04 04:22:02 executing program 4: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x3, 0x8, 0x200}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/06/04 04:22:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x1, 0xa7a3, 0x6, 0x3, 0x3f, 0xb2, 0x39, 0x38, 0x176, 0xfffffffffffffffa, 0xe485174, 0x20, 0x1, 0xffffffffedd59bc4, 0x0, 0xfffffffffffffff9}, [{0x6, 0x1ff, 0x0, 0x6, 0xcce, 0xa2, 0x5f20, 0x1ff}], "b4ef356d57b410bb7b96f0edab7e55e72311b12f1fccb1ea7b6ac654c4146a4f0d38f05b5826c0f92f5d5090b980e8f985a65173549e063fa8fc039084e78b720af88b3fb80779ea475448266c8a82e92c071bff49f020b8013d035b516cb270bcb11b499464460caab56f828d5bccd69be3197473da49fae5a7c48c7e09770358980a082ba6cd98a0886e8f2115aa4daadb8967dede42fd5c794825690d3a5584e14f5ca415a5f3ee6907a5", [[], []]}, 0x304) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100011b, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'\x00', 0x3}) 2018/06/04 04:22:02 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x6, 0xa, 0x17, 0x80000001, "d1f6fff35d64b5053aa17d6e88a1b520b8365c14c6320b6b858106466a4ceff2"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@ax25={0x3, {"e6af612100de3e"}, 0x1ff}, {&(0x7f00000001c0)}, &(0x7f0000000200), 0x3}, 0xa0) 2018/06/04 04:22:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/06/04 04:22:02 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) io_setup(0x8, &(0x7f0000000040)) io_setup(0x7fff, &(0x7f00000000c0)) 2018/06/04 04:22:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x400000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x16010, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/04 04:22:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x5, 0x2) 2018/06/04 04:22:02 executing program 7: setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x17c) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/06/04 04:22:03 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0xc000) setsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140)=0xfffffffffffff001, 0x4) 2018/06/04 04:22:03 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6f6ff10061646a00") bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x4, 0x8000, 0x7fff, 0x5, 0x2, 0xfffffffeffffffff, 0xffffffffffffff4a, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0800010000000000000400000700000027ef"], 0xe) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x38) 2018/06/04 04:22:03 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x82) accept4$ipx(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80800) r1 = semget$private(0x0, 0xb, 0x142) semtimedop(r1, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000000040)={0x101}) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xff}, {0x0, 0x5}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x5, &(0x7f0000000200)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/06/04 04:22:03 executing program 3: mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0xfffffe) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) 2018/06/04 04:22:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = gettid() move_pages(r2, 0x6, &(0x7f0000000080)=[&(0x7f000094e000/0x3000)=nil, &(0x7f0000410000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000694000/0x4000)=nil, &(0x7f0000ad6000/0x2000)=nil, &(0x7f0000dc7000/0x1000)=nil], &(0x7f00000000c0)=[0x6, 0x0, 0x10000, 0x200, 0xfffffffffffffff7, 0x10001], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000012000)=0xffffffe5) dup3(r1, r0, 0x0) 2018/06/04 04:22:03 executing program 6: r0 = open(&(0x7f0000000540)='./file0\x00', 0x40000, 0x180) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5d15}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xe9b, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2000000, @empty, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$void(0x20) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x100) sendmsg$nl_netfilter(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, 0xa, 0xd, 0x102, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@generic="2090df5a40d53c684b93fe3bdd12d2506ef87e62b0039b899450936bd354dbbcaf2c6aed7ed01bc57efe61866e732f4f4626db6edf639f1b60e3825d6420dbf8f590c7cba27febdad3633e7acaef8f954762fff0b94f420ffc738601e9188ada8cabd2b6d04af0ac207fb5839a4f8797893779dd232f4da337dba4d999ac56eb82aa587dcb148959532e0bb21702cb845a21071e375c09c97e1b20744db76af1da9a80711ff723a79293fb02098aadb34d86de323aa0800736b12f49e8971fed017c783070013d31ea6412eebc5d4f774194ee45e1c9fe4c495538ab", @nested={0x1c, 0x16, [@typed={0x8, 0x7, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x57, @fd=r1}, @typed={0x8, 0x69, @uid=r4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8514, 0x80, 0xff, 0x10001}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r7, 0x7}, 0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 04:22:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x100}, &(0x7f0000000180)=0x8) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f0000000280)='./bus\x00', 0x1, 0x0) 2018/06/04 04:22:03 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005e00)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/185, 0xb9}], 0x3, &(0x7f0000000300)=""/4096, 0x1000, 0x4}, 0x8001}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/239, 0xef}], 0x4, &(0x7f00000015c0)=""/251, 0xfb, 0x10000}, 0x1}, {{&(0x7f00000016c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001740)=""/159, 0x9f}, {&(0x7f0000001800)=""/84, 0x54}, {&(0x7f0000001880)=""/222, 0xde}, {&(0x7f0000001980)=""/188, 0xbc}], 0x4, &(0x7f0000001a80)=""/159, 0x9f, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001b40)=""/154, 0x9a}, {&(0x7f0000001c00)=""/20, 0x14}, {&(0x7f0000001c40)=""/108, 0x6c}, {&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/10, 0xa}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002e40)=""/66, 0x42, 0x4}, 0x81}, {{&(0x7f0000002ec0)=@l2, 0x80, &(0x7f0000003600)=[{&(0x7f0000002f40)=""/218, 0xda}, {&(0x7f0000003040)=""/149, 0x95}, {&(0x7f0000003100)=""/142, 0x8e}, {&(0x7f00000031c0)=""/205, 0xcd}, {&(0x7f00000032c0)=""/166, 0xa6}, {&(0x7f0000003380)=""/90, 0x5a}, {&(0x7f0000003400)=""/156, 0x9c}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/76, 0x4c}], 0x9, &(0x7f00000036c0)=""/55, 0x37, 0x927f}, 0x7f}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003700)=""/11, 0xb}, {&(0x7f0000003740)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x5}, 0x80}, {{&(0x7f0000003840)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005980)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/158, 0x9e}], 0x3, &(0x7f00000059c0), 0x0, 0x9}}, {{&(0x7f0000005a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005a80)=""/97, 0x61}, {&(0x7f0000005b00)=""/83, 0x53}, {&(0x7f0000005b80)=""/127, 0x7f}, {&(0x7f0000005c00)=""/119, 0x77}, {&(0x7f0000005c80)=""/128, 0x80}], 0x5, &(0x7f0000005d80)=""/122, 0x7a}, 0x47}], 0x8, 0x0, &(0x7f0000006040)={r1, r2+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000006180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@broadcast=0xffffffff, 0x4e21, 0xe5, 0x4e23, 0x7f, 0xa, 0x80, 0x80, 0x88, r3, r4}, {0xfffffffffffeffff, 0x800, 0x3, 0xffffffffffffe0c3, 0x5, 0x4, 0x0, 0x5}, {0x0, 0x2, 0x4, 0x92e}, 0xa1, 0x6e6bbc, 0x3, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x1, 0x10000, 0x7f, 0x9, 0xfffffffffffffff9}}, 0xe8) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) 2018/06/04 04:22:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ab013a5d104baaaaaaaa00000800450000300000000000679078ac14ffaaff9d12704b0090780000000045000000000000000000000000000000ac14000015a861e8c9b60fbf060d90b2cac7b657039750ebdc8bdb5deddeca1c7e898ade4d25c6e633fe2af8486cb89fc4a50bae859157ee189ee43f5a2ef487391da3e271848b86143b02c4d0d2b7ed6cd23461"], 0x0) 2018/06/04 04:22:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="10000000000000f20000000000000000"], 0x10) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x0) 2018/06/04 04:22:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5413, 0x706ffc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x201) r3 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000100)={0x20080522, r3}, &(0x7f0000000140)={0x9, 0x8000, 0x7f, 0xffffffffffffffff, 0xc0, 0x3}) 2018/06/04 04:22:04 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r2, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10100, 0x20) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000000c0)={0x1, 0xfffffffffffffffe, 0x401, 0x5, 0x800, 0x80}) sendmsg(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) socket$vsock_dgram(0x28, 0x2, 0x0) linkat(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='.\x00', 0x1400) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) 2018/06/04 04:22:04 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) 2018/06/04 04:22:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8812, &(0x7f0000000240)="c626262c85a3bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000080)="8eba6f8bb67cdd229346c468379cfb7f8bc96596b5db0e8f2511e00f726eac82967d142a9dafb9cb0e1bd3d74c465b8a650e3b0c5ff141ec362246464854af99ab9784daf96e927a92a6dc23e32a490a9c6b647fa4147e2ed78790cb6939661e47b3b444307d5801c29eb4da828d", &(0x7f0000000280)="9c8f5b7578eff5aa8ecdbfa8d1363237e19108e851c1441a7c109aabcb12d08162f20ce2c6e1b5e374c6f3311efb7a165c6b427769139644a431b3455ece848906e91587c96b192d13436c1c34ec33110d8fe36f3c07f9109f0ff92ade86470dadb210b2b915cba9a6dd4db7c6ce97438072daed1e561f72f360b58b2422f1549da6b3eb245a3e341afc2c6d746cda9886ef2f02cb540faa6956eb214ec9731bc6180c8706a8fde93cf948c6300ab6b5dc04d894b5765a4fa86bda8dc361a31ad94a8e"}}, &(0x7f0000000140)) fcntl$getownex(r0, 0x24, &(0x7f0000000100)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/06/04 04:22:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20002) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) sendmsg$netlink(r0, &(0x7f0000005800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005780)=[{&(0x7f0000000080)={0x10}, 0x10}, {&(0x7f0000001a00)={0x28, 0x2e, 0x403, 0x0, 0x0, "", [@generic="b0bb77af21de37aab83c8f398c67aecc85789d07c0"]}, 0x28}], 0x2, 0x0, 0x0, 0x4}, 0x0) 2018/06/04 04:22:04 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@loopback, @multicast2, 0x0}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000002ac0)=[{{&(0x7f0000000cc0)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/98, 0x62}], 0x1, &(0x7f0000000e00)=""/25, 0x19, 0x5}, 0x6}, {{&(0x7f0000000e40)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000ec0)=""/80, 0x50}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/125, 0x7d}, {&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000001040)=""/193, 0xc1}, {&(0x7f0000001140)=""/62, 0x3e}, {&(0x7f0000001180)=""/55, 0x37}], 0x7, &(0x7f0000001240)=""/200, 0xc8, 0x1}, 0x9}, {{&(0x7f0000001340)=@ipx, 0x80, &(0x7f0000001540)=[{&(0x7f00000013c0)=""/76, 0x4c}, {&(0x7f0000001440)=""/229, 0xe5}], 0x2, &(0x7f0000001580)=""/43, 0x2b, 0xe34d}, 0x2}, {{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)=""/160, 0xa0}, {&(0x7f0000001700)=""/16, 0x10}, {&(0x7f0000001740)=""/150, 0x96}, {&(0x7f0000001800)=""/77, 0x4d}], 0x4, &(0x7f00000018c0)=""/28, 0x1c, 0x3ff}, 0x800}, {{&(0x7f0000001900)=@un=@abs, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/135, 0x87}, {&(0x7f0000001a40)=""/37, 0x25}], 0x2, &(0x7f0000001ac0)=""/4096, 0x1000, 0x9}, 0x1}], 0x5, 0x40012001, &(0x7f0000002c00)={0x0, 0x989680}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002d00)={@remote, 0x0}, &(0x7f0000002d40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002d80)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003540)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a580)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000000a680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a6c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a880)={'team_slave_1\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000a8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a900)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a940)={0x0, 0x0, 0x0}, &(0x7f000000a980)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a9c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000aa00)={0x0, 0x0, 0x0}, &(0x7f000000aa40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000aa80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000aac0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ab00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000000ac00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000b580)={@loopback, @multicast1, 0x0}, &(0x7f000000b5c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b600)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000000b700)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000b740)={@loopback, @empty, 0x0}, &(0x7f000000b780)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b8c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b900)={0x0, 0x0, 0x0}, &(0x7f000000b940)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000b980)={'veth1_to_bond\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000b9c0)={@mcast2, 0x0}, &(0x7f000000ba00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000000bbc0)={@dev, @loopback, 0x0}, &(0x7f000000bc00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000000bc40)={@broadcast, @multicast2, 0x0}, &(0x7f000000bc80)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f000000bcc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000bd00)=0x14, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f000000bd40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000bd80)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000bdc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000000bec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000c900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000c8c0)={&(0x7f000000bf00)={0x9b4, r1, 0x820, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x244, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfffffffffffffff9, 0x3, 0x400}, {0xff, 0x70, 0x61, 0x6}, {0x7, 0x80000000, 0xf1, 0x4}, {0x200, 0x9, 0xbf6, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8dd8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x11c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r16}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2000000}}}]}}, {{0x8, 0x1, r21}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46a}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}]}}, {{0x8, 0x1, r25}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x180, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x9b4}, 0x1, 0x0, 0x0, 0x10}, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r34 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) bind$ipx(r34, &(0x7f0000000080)={0x4, 0x6, 0x8, "b2dcf2dc37d6", 0xd0b3}, 0x10) [ 203.118259] Unknown ioctl 22022 [ 203.128398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 04:22:04 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="77d87b6777d9683d9c7fcb951209351c4207f29a1d6c70e86980919ee1b819548ba963683248312eab53c5d3c9466f49da069eba72814b943797a086332fbf88817fa56ae32ac2669f63023e6dd47aa7ff8f792f21116d52277b1e13ed7026", 0x5f}], 0x1) 2018/06/04 04:22:04 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/06/04 04:22:04 executing program 1: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x2, 0xb, 0x6, 0x7fffffff}) preadv(r0, &(0x7f0000002280), 0x0, 0x0) 2018/06/04 04:22:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x33f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/06/04 04:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) shutdown(r0, 0x1) 2018/06/04 04:22:04 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000880)='reno\x00', 0x5) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x7, 0xffffffffffffffff, 0x5, 0xfff, 0x3, 0x3, 0xc042, 0xa4, 0x38, 0x2f7, 0x8d59, 0xa1, 0x20, 0x1, 0x7fffffff, 0x1, 0x7fffffff}, [{0x6474e557, 0x81, 0x9, 0x841, 0x0, 0x8000, 0xffffffff, 0x3}, {0x6474e557, 0x9, 0xa8, 0x400, 0xffffffff, 0x81, 0xffff, 0x6}], "fed7e1116dd79904e7d09c3d37842fc3fec5cd16af41a04fd8c7b60c595f762791082a213fe30874180bc039966f3f58fdf0f3d4c2fea2284e17c89d21e466ef5f6d3d", [[], [], [], []]}, 0x4bb) 2018/06/04 04:22:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x0, 0xff, 0x9, 0xffffffff, 0x6, 0x2e6}, 0x20) sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) 2018/06/04 04:22:05 executing program 6: socket$inet6(0xa, 0xa, 0x7) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000000180)=""/39) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x10}, &(0x7f0000000280)=0xc) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21}}, 0x6a, 0x1, 0x7, 0x2, 0xca}, 0x98) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000080), 0x5, 0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x400240) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f00000003c0)=0x4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) epoll_wait(r6, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/06/04 04:22:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f0000005900)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000056c0)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000002480)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f00000001c0)=""/121, 0x79}], 0x6, &(0x7f0000002500)=""/177, 0xb1, 0x6}, 0xfffffffffffff001}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002640)=""/81, 0x51}, {&(0x7f00000026c0)=""/176, 0xb0}, {&(0x7f0000002780)=""/133, 0x85}, {&(0x7f0000002840)=""/233, 0xe9}, {&(0x7f0000002940)=""/137, 0x89}, {&(0x7f0000002a00)=""/67, 0x43}], 0x6, &(0x7f0000002b00)=""/155, 0x9b, 0x1ff}, 0x9}, {{&(0x7f0000002bc0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002c40)=""/186, 0xba}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/100, 0x64}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x101}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001400)=""/21, 0x15}, {&(0x7f0000003e80)=""/43, 0x2b}, {&(0x7f0000003ec0)=""/98, 0x62}], 0x3, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f0000003f80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/38, 0x26}], 0x2, &(0x7f0000004140)=""/4096, 0x1000, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000005140)=""/152, 0x98}, {&(0x7f0000005200)=""/100, 0x64}, {&(0x7f0000005280)=""/234, 0xea}], 0x3, &(0x7f00000053c0)=""/60, 0x3c, 0x8}, 0x27}, {{&(0x7f0000005400)=@in, 0x80, &(0x7f0000005580)=[{&(0x7f0000005480)=""/236, 0xec}], 0x1, &(0x7f00000055c0)=""/218, 0xda, 0xffffffffffffffff}}], 0x7, 0x0, &(0x7f00000058c0)={r1, r2+30000000}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(r3, &(0x7f0000001440)=[{}, {&(0x7f0000000280)="d6fb034732554de1aa6339f468579e3412e97a5d76acf5477df3ea8d469e00bf25d65fb1d194b103126f55c2759d5c548a4f38cd7a2243170e6a5d0e4f07c19adf27131c832ed0dd512c6814562fbe3a1ee1174cd81d2847cde3", 0x5a}], 0x2, 0x5a) 2018/06/04 04:22:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) keyctl$instantiate(0xc, r3, &(0x7f00000004c0)="b7f182b434125a07000000fdf413c494ce4ea5a69ea8e992b55d", 0x302, r1) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x113002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x8b, "43bebcfbeea4323507abcab7f187ec17c46a246f11af7a3504fdb55ba146285c649998177d17204977244fb6474c34ce0914ead69a9772a04416b68de97ced121c82939f55d60f9b9c8350361be9639a4ee01ef7d346d5cc9a39ed7431bd07edb461b916efbdc1cfea87b1c208863a98880d36f74f300511a9bcf433d4a82e8fe1567fd2a996ae9b8a17a8"}, &(0x7f0000000200)=0x93) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r5, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000500)=0x10) getsockname$netrom(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) connect$ipx(r4, &(0x7f0000000280)={0x4, 0x6, 0x1, "f044730ae8ef", 0x7}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x296, &(0x7f0000c61fc8)={&(0x7f0000000040)={'sha384\x00'}}) 2018/06/04 04:22:05 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x23, "8bee929103f2765f652c790bf3f011c44af664fec0b300059570fd78e67e93824980bc"}, &(0x7f0000000040)=0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x3, 0xa71, 0x7, 0x20}, 0x98) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) getsockname$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, r3) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/04 04:22:05 executing program 5: r0 = eventfd(0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200080) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read(r0, &(0x7f0000000240)=""/116, 0xfffffffffffffea0) sendfile(r0, r1, &(0x7f0000000000), 0x8) 2018/06/04 04:22:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="e2d393adef802ec20e81ff13a557ae57e503b510ea64ad544e5ad6c46e94225ee5b35f21150bb49da31b756e9bf00ca2bf3ed960942674bb4700b736a4fdd79a97145f0749c544cef5c72e29fd8f66294fbc32333b9cd1057e3ad1396d27ccdc4515ef8bf2886c856ad2d7212c57ef8e344f928a6139641947e10d6f593948559a236ac011f1f8814e6b53a10c09782dd047e048a118ccdae793d7efca0b4710fa71b1b7fbc8bbc2dfeb8adc46dcc37f1eed759227f0d3211e5457bef4cd84234dfe3043ce044c4487b3048cc060be9c2631d3c41c7047d13ce794e8adf5cf0dce7024539557617820128bf23c443430bf", 0xf1) 2018/06/04 04:22:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) getpid() getuid() getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000003c0)="97f4910f6a57c986cb977214a43c0661045da3a8299eb44b8d521271d07996ea28fbe5d3bb356cc2568935068a8358c0da9e76dba954f8e28d5acdd0d9b9aa66d2951df1f56fa6e03c5ac85cd8e3f2fd23a66055ecc0392fdbbb245e900d74e52f47a84428", 0x65}], 0x1, 0x0, 0x0, 0x4000045}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x1d7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000000640)="e42b12e342b33f96217dc2a1163b90b62335d65ea60e9ea3451274a2cf371f1c34f5f4c4db637844240e3fbecf72809c9714a2c23200151cf2bb84f8edbdcfd151a10dbf75daf751e44c93dc65f0e732a88986c4ec73207d916032c4e9ecc86b05858f26ab67138de72bb146316d368794253b5597cfce74c3", 0x79, 0x2, 0x0, 0x39a) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)={0x6, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r6, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16=r7, @ANYBLOB="95a791468954169f1a4e0ca243ff307f9d81afe82a1a087f434d0e0206574ddf845906afd6027c61cc6e70a6b710b249301f01000080de7a9cb91418a8ce0f25bc64fba0687f4cec1c4dafd647ae2b45f43c3b06c86ea64261d0801439103c650ec64f7500000000000000078d850d8b280000000002000ed20dd01d047112c9961602a0f4ba1832ebf68f88500a12ab579c585ec128900fe07a9fe4fe2e88c9cfdb9c88f21308e4a999fd176714bc8fbdc068f2c3cb74e0d89192a1855f8c3688f7bcb0dd2b792b2531ed465fffc182a27d32014b1a2b220d8caf1476b6f250fbfa8000000000000000000000000000000000"]], 0x2) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/06/04 04:22:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x180, 0xe, 0x6, 0x308, 0x70bd2a, 0x25dfdbfb, {0x5, 0x0, 0xa}, [@generic="6438135ca6fb3b1701eb5a6da42ba16c08f84913f7fa70cf9bea509648579e46174b8ab5b640cb904a8273d149d7efd6cd2e5b527803dcd187f3ad64392045721cc2e5c5a08fbcd42c16aca2a6e05bd80b238a5f497d71f01eeded5b6e6aef871b8fe4f4b882603db3c7eb6f490d662a0e6cc928d511c21c2bdad6569ad6139168a2333aa01361210b09cd3373c5db9a", @typed={0x10, 0x27, @str='net/kcm\x00\b\x00'}, @generic="85b38de0d65ee836364ed7f63269afa8e9d0a8855e10edb550a5c8a6332d34090d7e886c0a7fd7519ca91812ddb0aef8bf8a6feff9f87fb0c689902a994ab00cf9faa3ff3a8506f087261391f3a2f1b9917d5597d442877c7eee64a6d9c2ede7295824ca02311687b00e69937feafbcb489d83def39f5ca2a24773c1aa93995e86fe3519f77978d6067c6fe34041ffed2d5a535701b03709049aa255b917", @generic="8b4ef7e23a10f01c1e514023e3b906f95f1ed3b0e95a80e890740bd113833d3ef4bae055e9cf2e3e44a01a1c7d54"]}, 0x180}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) socket$kcm(0x29, 0x8007, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8)=0x700, 0x6) 2018/06/04 04:22:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c0043040000000000000000000000001000b1c8f00fbabf7c00000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121180, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)) 2018/06/04 04:22:05 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000380)=[0x0], 0x1}) r1 = socket$inet6(0xa, 0x3, 0x3c) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x3, 0x7) listen(r1, 0x1ff) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x231) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x1, 0x4}}, 0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffca, &(0x7f0000000240)={&(0x7f0000000580)={0x48, 0x14, 0x9, 0x70bd2a, 0x0, {0xa, 0xf0ffff, 0x700}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x2b0}, 0x1}, 0x2000000) r4 = add_key(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="444607d02ffd9ca98600ed381ab5416d3332c2074fb275d7487002ba7b288939fbc8f20d536469a89265eccc630b8df209d53fd289cde66f30e0448a056929afe8b23cae508ebbadbfd727d2127e44bd91caa8cebf3b965000d7ec2fc5654635dbeb42550122805de632bf7167ee4bc43aa84ee725abf8ab8abc0fd69d58c0bba4670a27023a824093edf8fec7f689f307ab84bcfeefecd3bc42bcc824020b1e7b8fa5186ff5cf38be6ebd7ebc68a344edcc17e3b6225fefb257e54ecb0ce97943498a35d9b5cfb159145262c394d57a1f695425dadef71690f44dd1", 0xdc, 0xfffffffffffffffd) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', r4) 2018/06/04 04:22:05 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x8c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa8}, 0x1}, 0x4040) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180), 0x4) r5 = socket(0x4800000000000011, 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000400)={0x100000001, 0x0, 0x0, 0xff, 0x3f, 0x4}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000280), 0x4) r6 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x5, 0xfffffffffffffffb, 0xa169, 0x8, 0x0, 0x3, 0xe0a869f1310d448c, 0x0, 0x8000, 0x9, 0x8, 0x3, 0x18000000000000, 0x6, 0x8, 0x7, 0x1, 0xd893, 0x3, 0x3, 0x8, 0x7, 0x6, 0x800, 0x2, 0x0, 0x7, 0x6d6a, 0x0, 0x5, 0x5, 0x1, 0x7, 0x68b, 0x80, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x55514339, 0x2, 0x2, 0x0, 0x6ec, 0x3}, 0xffffffffffffff9c, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00000000c0)) 2018/06/04 04:22:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x8914, &(0x7f0000000280)="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") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x120, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/06/04 04:22:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="52f498db65c3b7dc3b184cbb2a3d0c57b3a1eada7c9893b4abd62f7aa6b8ac624b12e34f18db10c0c9b780dfcc3f88a5532e4befa743b774b5464d9cc90fbdb69c9504d22c954e687061ddf0410fe53ff96a768eb5c2b13a5d6d3a1961d57a3143a50726a2daa1d8fbbdee919fc0edb0298f9f9c3f8d61ea9f4428e3f1029ab4045b2db3f932aba86991a1504b03de16f80a5f931fa02a63626fe9fb645d5080626b30e9802ea93bc6b343a47d3bbe5d9602dc70091c1f1e0a5fbf82db60129bd9bb57158ed026647566f940e778ab658731", &(0x7f0000000280)="c5685f0c65d714abf28c7652b2ed8b03ff720f232af5f9d45d6df572ee118b7bc1d14ae9ec60cdf8b55695e71f848eab4b27d0b079c9f36279296d5d714a3a39c56336634c9fb389b47da8f1a605"}, 0x20) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/06/04 04:22:05 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) 2018/06/04 04:22:05 executing program 4: r0 = socket$inet6(0xa, 0x20000000000003, 0xffffffffff7ffffc) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0xffffff2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/04 04:22:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x4, 0x10000, 0x4, r1}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3777, 0xc00) write(r0, &(0x7f0000000240)="2400000020002553055f01f8f74d4ad7a1f89d0000100900002b06000000faffffff1000", 0x43d5bb5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) dup3(r3, r2, 0x80000) 2018/06/04 04:22:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0xaf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/04 04:22:05 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') lseek(r1, 0x800000000000063, 0x0) 2018/06/04 04:22:05 executing program 2: unshare(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') lseek(r1, 0x800000000005, 0x0) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0xffff, 0x7, 0x14, &(0x7f0000ffd000/0x1000)=nil, 0x800}) fanotify_mark(r1, 0x40, 0x10038, r1, &(0x7f00000000c0)='./file0\x00') ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x303) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) unlink(&(0x7f00000008c0)='./file0\x00') r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x3, 0x0, 0x1, 0x998e}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000340)={0x6, r3}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x4, 0x5, 0xffff}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000), 0x4) eventfd2(0xd35f, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) r6 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xa, 0x40000) sendmsg$key(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1}, 0x10) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000580)=0x0) tkill(r7, 0x1f) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000540)=0x7) socket$rds(0x15, 0x5, 0x0) pause() ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) 2018/06/04 04:22:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x84fa9a986026350f) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000002d006368d3147c548b2de50000000000"], 0x14}, 0x1}, 0x0) 2018/06/04 04:22:05 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) truncate(&(0x7f0000002c40)='./file0\x00', 0x107d) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f0000002e40)={0x4, &(0x7f0000002e00)=[{0x80, 0x8000, 0x3, 0x8c}, {0x8000, 0x5, 0x10001, 0x5}, {0x400, 0x7, 0x8, 0x6}, {0xff, 0x3, 0x40, 0x100000000}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002e80)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002ec0)={0x1}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1}}], 0x2, 0x3, &(0x7f0000001340)={0x0, r1+30000000}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000002f00)={0x8, 0x4, 0x9, 0x3, 0xfffffffffffffffe}) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/199, 0xc7}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/95, 0x5f}], 0x5, &(0x7f0000000400)=""/204, 0xcc, 0x6}, 0x10001}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f0000000640)=""/7, 0x7}, {&(0x7f0000000680)=""/52, 0x34}, {&(0x7f00000006c0)=""/69, 0x45}], 0x5, &(0x7f00000007c0)=""/178, 0xb2, 0xc20000}, 0x4b8}, {{&(0x7f0000000880)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)=""/45, 0x2d}], 0x1, &(0x7f0000000980)=""/252, 0xfc, 0x1000}, 0x9}, {{&(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b00)=""/29, 0x1d}, {&(0x7f0000000b40)=""/219, 0xdb}, {&(0x7f0000000c40)=""/236, 0xec}, {&(0x7f0000000d40)=""/177, 0xb1}, {&(0x7f0000000e00)=""/255, 0xff}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/69, 0x45}, {&(0x7f0000000f80)=""/33, 0x21}, {&(0x7f0000000fc0)=""/79, 0x4f}], 0xa, &(0x7f0000001100)=""/34, 0x22, 0x5}, 0x387}, {{&(0x7f0000001140)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/172, 0xac}, {&(0x7f0000001280)=""/20, 0x14}], 0x3, &(0x7f0000002380)=""/116, 0x74, 0xfffffffffffffc00}}, {{&(0x7f0000002400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000002480)=""/219, 0xdb}, {&(0x7f0000002580)=""/167, 0xa7}, {&(0x7f0000002640)=""/160, 0xa0}], 0x3, &(0x7f0000002700)=""/28, 0x1c, 0x2}, 0x3}, {{&(0x7f0000002740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002900)=""/196, 0xc4}], 0x1, &(0x7f0000002800)=""/12, 0xc, 0x8b4}, 0x9}], 0x7, 0x42, &(0x7f0000002840)={0x0, 0x1c9c380}) 2018/06/04 04:22:05 executing program 5: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)="3215") 2018/06/04 04:22:05 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffffd, 0x800}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) 2018/06/04 04:22:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xf00, 0x0) delete_module(&(0x7f00000000c0)='/dev/dsp\x00', 0x800) r1 = socket$inet6(0xa, 0x400000000080006, 0x1) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x6, 0x6}, {0x2, 0x8}, {0x90effdf, 0x1}]}) 2018/06/04 04:22:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x108ffc, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x7fff}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x2a, 0x7, 0x80, 0x9b, 0xa44}) 2018/06/04 04:22:06 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={r5, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) ioctl$void(r3, 0xc0045878) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8001) 2018/06/04 04:22:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x10001, 0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x0) ioctl$void(r0, 0x0) getsockopt$bt_hci(r0, 0x107, 0x4000004, &(0x7f0000000200)=""/25, &(0x7f0000000080)=0xfffffffffffffd6a) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x3, 0x5c5acb09, 0x6, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0xdd, 0x38, 0x173, 0x7e, 0x6, 0x20, 0x1, 0x4, 0x740, 0x7ff}, [{0x0, 0x7, 0x3, 0x38000000000, 0x1bfb5834, 0x8, 0xffff, 0x3}, {0x70000010, 0x4, 0x27e, 0x1f, 0x8, 0x4000000, 0x3, 0x3}], "7e6aab2112fd1dc552ca3033a39686c8bbe26947237f672f80d3249c90d9db10dd04b31ca7545c8e970471d660ef51425a9d06ea0cb50b5153aa161f8244fe4b0af0dee40519d44c40999c4ddb9c800e1fd83b219097e550c8821f20fbc65aa32a1b90b0fea953b619e26b63a97ea6eb09f2cda928c5b72aa460440261521bda7079284702c85a80a4728df8938771ff988b7aa611a8a952054dab48c80a1fdf876a48e3d829f69dfa64fd4ae33776940fa75f602a7d1ed24266d1e434e9384299d438abc778511ea2485bdd58754feef6feb59ce8f9335d722b1f6c", [[], [], []]}, 0x454) 2018/06/04 04:22:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:06 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x900, 0x0) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x401, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/06/04 04:22:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x541f, &(0x7f0000000100)) 2018/06/04 04:22:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7f}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/04 04:22:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/06/04 04:22:06 executing program 7: r0 = epoll_create1(0x3) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000011}) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/4096) 2018/06/04 04:22:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x800000000000000) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r3) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/mcfilter\x00') sendfile(r2, r4, &(0x7f00000000c0), 0x80000002) sendfile(r2, r4, &(0x7f0000000040), 0xffffffffffff97b4) 2018/06/04 04:22:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth0\x00', 0x0}) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x6, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/06/04 04:22:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000780)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) 2018/06/04 04:22:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:07 executing program 0: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl(r3, 0x400400008912, &(0x7f0000000100)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/06/04 04:22:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_mreqsrc(r0, 0x0, 0xce, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000140)=0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) r4 = getegid() setresgid(r2, r3, r4) 2018/06/04 04:22:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffffc, 0x1f, 0xae8}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="ed008c") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000940)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffffae) 2018/06/04 04:22:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) name_to_handle_at(r2, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) 2018/06/04 04:22:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x100000001, 0x595d8ebb}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40c000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x1000, 0x4, 0xaa85, 0x80, 0xe9, 0x3, 0x4, 0x7fffffff, 0x2, 0x2, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x2, &(0x7f0000000180)=[0x7, 0x5]}) setrlimit(0xf, &(0x7f0000000280)={0x2, 0x9675}) sendfile(r0, r3, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/06/04 04:22:07 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x10000001) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0x54000002, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) 2018/06/04 04:22:07 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x511000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1000000000001}, 0x8) dup3(r0, r3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0xc88}, 0x10000, 0x5}) 2018/06/04 04:22:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000240)='GPL\x00', 0x20000000c5, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x4, &(0x7f0000002000)=@raw=[@generic={0x1, 0x1, 0x7, 0x100}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/06/04 04:22:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:07 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404102, 0x0) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xc57, 0x101100) accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvfrom$llc(r0, &(0x7f0000000280)=""/191, 0xbf, 0x12000, &(0x7f0000000100)={0x1a, 0x317, 0x8001, 0x62, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00') msgget$private(0x0, 0x43) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1f}, 0x2, 0x0, 0x3, 0x4, 0xfffffffffffffffa, 0x10001, 0x8}, &(0x7f0000000240)=0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1eeb26263b0bf400080320dc0000cf"], 0x2000, 0x0) 2018/06/04 04:22:07 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r0, 0x1, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @empty, @broadcast=0xffffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/04 04:22:07 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x9, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x800000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c00000}) fcntl$setpipe(r1, 0x407, 0x8000) r2 = syz_open_pts(r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x6dd739b6dcfaeacd, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000140)=0x7ff) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) getrandom(&(0x7f00000000c0)=""/40, 0x159, 0x3) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/06/04 04:22:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/06/04 04:22:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2812, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/06/04 04:22:07 executing program 2: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x140c0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='smaps_rollup\x00') sendto$packet(r0, &(0x7f0000000100)="5dcdc258329d706edce9e66f4ea90269b942f5561984afe24caef4033095826218309116683695618cf916578c0a098fd60e0b92b0329298813e075a4ed57a845484adb463964d1011985ba4c4db8b8a80d471dba8614a56b151ba29f55f31576a4a0fe9638fb39009b1fdf4aab55e53ea1e525c659996f80849caae4e", 0x7d, 0x4004000, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x1) 2018/06/04 04:22:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f45714d42c5e69c0058c6d9e600000000000200000000110000004001003800000000000000000000000000200000000000000000000000002200000000280000000000000000000000000000ef0aa0fafe"], 0x44) read(r1, &(0x7f0000000040)=""/33, 0x21) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x20000002}) 2018/06/04 04:22:07 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x230081, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xbdb, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x1000, 0x2, 0x80}, 0x98) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 04:22:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r1, r2, 0x400, 0xc77, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)) pread64(r3, &(0x7f0000000140)=""/1, 0x1, 0x0) getegid() socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000180)) 2018/06/04 04:22:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresuid(&(0x7f0000000100), &(0x7f00000012c0)=0x0, &(0x7f0000000180)) r3 = geteuid() setresuid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000001340)={r5, 0x315}, 0x890eaa605a6d5aad) 2018/06/04 04:22:07 executing program 3: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/06/04 04:22:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x2, 0x8, 0x7, r2}, &(0x7f0000000280)=0x10) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) preadv(r1, &(0x7f00000004c0), 0x1c0, 0x0) 2018/06/04 04:22:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x2b, r2}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$inet6(r3, &(0x7f0000000100)="168132da5663f54f72117337819af1cc2857e31f190ef0a55a4b53ffcd1d4a4e3e104bb3b32b339ee6aa54048ca9d131207a6443a18274b05127dc5490d9465964", 0x41, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 04:22:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffd, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = semget$private(0x0, 0x9, 0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/184) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @empty, 0x9}, 0x1c) getitimer(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x7f6, 0x9, 0x1b, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x20000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000140)) 2018/06/04 04:22:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="07000000800000000100000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400006001000000010000a040010000cc9d6d07394fd9e50734784aec58d563ab8d1e1abd172fc2579a092366b976fc63af8041deb2f95bcdd69fc023197a2b0c30ccb3ecf5102b21760aa7a7dc933e"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4004) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x8000000000002, 0x0) recvfrom(r3, &(0x7f0000000000)=""/236, 0xec, 0x20, &(0x7f0000000100)=@ax25={0x3, {"249772943a4bed"}, 0x400000000}, 0x80) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000d4a000)=@abs={0x1}, 0x8) connect$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4002) 2018/06/04 04:22:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"54ce3970b8a76b"}, 0x200}, 0x10) 2018/06/04 04:22:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x4f0, [0x0, 0x20000280, 0x20000550, 0x20000580], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000d000000000000000000626373663000000000000000000000007665746831000000000000000000000076657468305f746f5f7465616d000000626f6e645f736c6176655f31000000000000000000000000000000000180c20000000000000000000000a0000000d0000000000200006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000f0000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7661725f6c6f636b5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000697036677265746170300000000000007465616d5f736c6176655f3100000000626f6e645f736c6176655f310000000062637368300000000000000000000000aaaaaaaaaaaa000000000000ffffffffffff00000000000000007000000070000000a00000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0100000005000000000000000000766574683100000000000000000000006c6f0000000000000000000000000000766574683100000000000000000000007663616e300000000000000000000000aaaaaaaaaa00000000000000ffffffffffff00000000000000000801000070010000c0010000706879736465760000000000000000000000000000000000000000000000000070000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000009f04c0e5d6ff6c764bae85b74a08000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3100000000000000000000000000000000000000"]}, 0x568) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004980)={'team0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000049c0)={0x1f, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x0, 0x2, 0x1, 0xf, 0x20, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41f00, 0x1, [], r1, 0xa}, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000780)={0x101, 0x7fffffff, 0x0, 0x2cf5, [], [], [], 0x8, 0x31, 0x1, 0x7fffffff, "ca958b4b71b36b06bd75a8039997c47b"}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) [ 207.109151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 207.140969] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 207.150979] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 207.186323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 04:22:08 executing program 5: socketpair(0x7fffffffe, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf, 0x0, 0x0, 0x10}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0x11, 0x800, 0x3f, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r1, 0x8, r2) 2018/06/04 04:22:08 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) write$cgroup_int(r1, &(0x7f0000000000)={[0x0]}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write$tun(r1, &(0x7f0000000100)={@val, @val, @x25}, 0x11) r3 = semget$private(0x0, 0x1, 0x100) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000140)=""/118) 2018/06/04 04:22:08 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x20000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85512, &(0x7f0000000040)={0x9}) 2018/06/04 04:22:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000040)="1ada98d5f8c27e16fb66a5fb911177c62329d96c1e7a80d462fbf34e2ebadf6400000000000000480ddbf67db7af13a4cdb465525a02d9ec70c5651fc6758efa3cf6acf94f57978dcf97f331a3343880b45a8814929db3cf1ad2d8d3e9a2d279bdd9ccd7ed9e17d1b8f4017a7eb0ada1d476122c42ab22d18591a0557d123f058e46d4850819c903caa200678ccd", 0xc, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b, 0x0, 0x18b}, 0x0) semget(0x0, 0x3, 0x200) 2018/06/04 04:22:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x4000200008000399) timerfd_create(0x7, 0x80800) ioctl(r0, 0x7ff, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x7d, &(0x7f0000000100)=""/125}) restart_syscall() fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x12ab6d5267011d48, 0x2}) 2018/06/04 04:22:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001200000000000000000000000000000052efb3337ed3aaccf2cc5a0dd65d1824e1f74a306834a5740bbc9115f9b87ed30293be5297e24c2b9ad97ba82954ba2fd6d5bbef0c33407e4d616936afaa11d95e20004eb7afa440f542d8a60dd9fe43b853013ba0", @ANYRES32=0x0, @ANYBLOB="000000000000000004001200"], 0x24}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000140)=""/108, 0xffffffffffffff5b, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005c40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005ec0)}}, {{&(0x7f0000005f00)=@un=@abs, 0x80, &(0x7f00000061c0), 0x0, &(0x7f0000006200)=""/166, 0xa6}}], 0x2, 0x0, &(0x7f0000006540)={0x77359400}) 2018/06/04 04:22:08 executing program 2: socket(0x26, 0x0, 0x0) socket(0xb, 0x80a, 0x1) 2018/06/04 04:22:09 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) sendto$inet(r0, &(0x7f0000000100)="02776c52ded829b2c3187c95b3be0caccb46e9853c354ba3beae43f7130a735cebe81bd1e8f132f5835d6b931d98782f8a9e1ad6bb4e9399c8d74aec9115d98353a25a4cde7eccaf528709341459", 0x4e, 0x4001, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(echainiv(rfc7539esp(xts-aes-aesni,crc32-pclmul))'}, 0x58) 2018/06/04 04:22:09 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9f3, 0x210200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x10c00, 0x4) getpeername(r2, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="84bf9a9e273ece4d0b41889b29f8ff07abf2faa38a7509e9278705eff0ab2d1029450eb65c23b90b32257b95050d772cd605d6c1d3cce57f9991b52b08f3b8bbb6ec729d91476ea4f775cde7d6268a044b256426bf34a7257d6218c56cdab44761cb5759d3336bc6b02f6ef6102879c799e7de64e50000"], &(0x7f0000000100)='\x00', 0x1, 0x1) 2018/06/04 04:22:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="00010800000000000000000085c2de1c12affe"], 0xfffffdd7) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000000)) 2018/06/04 04:22:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x24d}, &(0x7f00000000c0)=0x8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:09 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x200000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0xfc, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="bea99a359327775a96e9fbb708000900fb4807000700ffffff0000003f007f000000"], 0x1a) 2018/06/04 04:22:09 executing program 7: r0 = eventfd2(0x0, 0x801) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f00000001c0)="76e0423f336c3e263878a54985fdfa0c4bd4649292bd7a5d4cf10d290901ca50b431494f67d9dfa6f640e0fc9333e59d9ee0da7571cc4cdde72464974bbf8e9d04449c40c08820cbe2bfe9e2e3a6561f2a55e28b1ff785d5115e65ded3f383c15d5de65f5157f264aaa7679bd78b54a5d2772e4d79ef3b7a52cd16d93bb369e38c76040ab64e3f107929d7747dde56e627e96f2a37c8cd843cfefb26cb8ce5c274b54f13921699f6201e146a07f75817ae69b894e49e9dfb0c", 0xb9}, {&(0x7f00000000c0)="0d1b58aacb80b36705771224f9f47d9d818844e7adef92c65dea265a574a3c67d601ef5b667a21f47c123cb0f33054563360ac73c676a45b892e28fd43f9fa389fc5b411cbafdadfad617681f734a0a55d7b6122b90e440e6f7f9cb06ff13760c3935c5920da6044a8e4b0975c87", 0x6e}, {&(0x7f0000000280)="2446e8f6f76a1fb52ace8b", 0x9}, {&(0x7f0000000440)="cfda900ff9f576dedb75668ee02e4f9777b4a6c51d04dc5ce10281ead8a3e706ab1dc4ddcb512f682dfb46c4dd70c28beaf18e14f8a0e9e355ca7401c78d6c53a42d93c6225e9c59ff0a1613e3f4a527c6d957fbe8a8ca9da95c20b2b4e50b0b3a4f3aa10830524563efff99c4c0d26bb9da8ba2c31c69c812d210da2375ed9dd5a87eacc40c7d00c3bb6ed00f62212b9ae49c1594a07779bf9d14e1bbed2521d1ba08f9413604246410b9412c2f0000000000000000009c2d73d12484a44cc5231fbd69fc3b9a2aacd9d3fb3b9eef0b12eb2d98b45599148f791ab609d670a2d5419d3a00", 0xb1}], 0x5) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000340)="d67a5cd71a3206bb", 0x8}], 0x1) 2018/06/04 04:22:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) 2018/06/04 04:22:09 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x52, 0x3, 0x95d, {0x80, 0x10000}, {0x4, 0x40000}, @period={0x59, 0xd6, 0x8ab, 0x4, 0x10000, {0x6, 0x2, 0xfa, 0x5}, 0x6, [0x4, 0x8, 0x3ab76ed5, 0x1, 0xffff, 0x9]}}) 2018/06/04 04:22:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000000040)=0xc) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:09 executing program 1: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f64650000000000000003") fchdir(r1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000440)=""/4096, &(0x7f0000000140)=0x1000) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x1, 0x80, 0xbc8d, 0xab1, 0x7, 0x8}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @empty, 0x4e22, 0x3, 'nq\x00', 0x3, 0x6, 0x33}, 0x2c) [ 208.423924] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:22:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) recvfrom$packet(r2, &(0x7f0000000080)=""/89, 0x59, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0xfffffffffffffe92}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/04 04:22:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80000) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffffd, "8db916f4dd51ec32e2ad3a32f9fb278daf195aebf7ee0e1e60d851bed6a8f130ef3c2fb7cfa8585615128bf6867918aabd484b3703b9de543635246570551b", 0x3f}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x8853, 0xfffffffffffffd15) ptrace(0xffffffffffffffff, r1) 2018/06/04 04:22:09 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc)=0x4, 0x0) [ 208.711476] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:22:10 executing program 0: r0 = socket(0x10000000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001a00010f0000000000349d3011f23347fcbaa34790000000020000000000000000000000"], 0xffffffffffffff42}, 0x1}, 0x0) 2018/06/04 04:22:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vcan0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) r1 = shmget(0x1, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) lseek(r0, 0x27, 0x3) 2018/06/04 04:22:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x7}}, 0x8, 0x5, 0x2, 0x80000001, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x6fb3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7, 0x2, 0x12, 0x101}, &(0x7f0000000080)=0x98) getresuid(&(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000340)=0x0) setuid(r3) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380)=0x0) sched_rr_get_interval(r5, &(0x7f00000003c0)) r6 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000440)={r2, 0x1, 0x41, "babe068833fa3b855e412db04b30960c219fa5eba11d6d8bc2cc1022d4aefc75b48517b6a42405e4fa2866b58e2b6e5f8194bdf2a4211c06ae021cc7343273b922"}, 0x49) sendto$inet6(r4, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/06/04 04:22:10 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0x73b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'sit0\x00'}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x34}, 0x1}, 0x0) sysinfo(&(0x7f00000001c0)=""/4096) 2018/06/04 04:22:10 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) unshare(0x24020400) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) connect(r2, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/06/04 04:22:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff030000004500010700000014190018000400020007f50004020000c60001010c00f41ee400", 0x39}], 0x1) r1 = memfd_create(&(0x7f00000000c0)='lo\x00', 0x40002) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/06/04 04:22:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/06/04 04:22:10 executing program 1: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0xa4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220000010000004adc6e96d286a6c8eed579b88c7a64587b4a3aac2a96b37888bb8a3dffd0c4f326b57d231dec85a8b8ec277bdbeab8d60c38a35e071b03b5e0fe8b998a0340eb61b9cc9380e7b94ee412404b181b3253b45b394a3c217d06daafd9619be8d363fe0f0bfc62a7e2c224f9204ea886d687e9fd4932140a7c02fd0992317e3977f1c032123398d169418a7c56fdbdd2b5795e2cdb58483f4b527e0399d4ddffd8bc5552e9333d229f28ecceb97c6d25820a33cbb66ed0d8113e63eb7633"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/04 04:22:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6012cf66f6f9137cba548fbb9b6d5b5894792b69f0a083a5a0a9b5e35a1951eb5b7b9d273371323") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r0], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0xffffffffffffffff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002bf54e629f000000000000005d00000000000000000000000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/04 04:22:10 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x81, 0x0) 2018/06/04 04:22:10 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/175) 2018/06/04 04:22:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="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", 0xfc) write$binfmt_elf32(r1, &(0x7f0000000640)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES64=r0], @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES16=r4], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYRES32=r4, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="c095100930401d405867849e3d2b94c2586578b077a19936223047c37baf51d56ef67e5b3f4ade4afd72c8812c0adfe8fae265f668cbd51c9a67e6f41560e3633df02229685ae317f8000ce27172efa1587846c6bf64021b2672d84a353baa32026b7ceb8461a8d2276467848b10582a0545e461c64644eab21579fd793fc92009e296b80d9c36a43692d330", @ANYBLOB="d7e5530794700ad4434a4470d2182fa7cd372ea6bf804cea7b2de38b498b56164876aeedab4ee2efd2c3f3e59c5bd5b34b8888016a0341899b387709bb79b5beb185aa2456aad500b1e7ca79afae4a3fec0f06e4c98f213f85f2760a58b8c5cb7439db39d491b8a0b7b3fbe96d7f277855c8f7438a3c3bb0ccf2eab9673cc97a96e0754964c01fae37e96764d8fc7e9ec730d1ff6db88b2c1e5a0563c87a6ba4850b38fc8b86cd926b6019e36150421925fb94bfa1c9793a789fbc847d0152b311a0589bee4e98", @ANYRES16=r0, @ANYPTR, @ANYBLOB="e22965c9c2c963fece12bafd4b82b6d3400969c90453e0464532218bcff7635207e38055cc759e643a87d840ae553bd707cd1c3091de94736374c5af0cc75b1c58c9ff17e9315ec90a3d4a2045477d2f1c2e4e2842"], @ANYRES16=r4, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="9dab4909ed6c11d162836a7dfde416dc4cba727527ab49961053929d6794e66f4e3b5d93126ec4a1bec75f3151045d291225f779392958bd2e5edc42eae37f98fd82ebe7d36b489527e84a0fc0f523f27b37b2", @ANYPTR, @ANYPTR]], @ANYRES32=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r3, @ANYRES16=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64], @ANYRES32=r4, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYPTR64, @ANYRES16=r2]]], 0xfffffffffffffe04) 2018/06/04 04:22:10 executing program 3: r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xc0000004}) 2018/06/04 04:22:10 executing program 1: r0 = socket(0x11, 0x2000000008080a, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/04 04:22:10 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) setpgid(r1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/04 04:22:11 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000010c0)) 2018/06/04 04:22:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, [0x0, 0xffffffffffffff1d, 0x3, 0x0, 0x87, 0x5, 0x1, 0xc66]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xffffffffffffff00, 0x4) sysfs$3(0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x0, 0x2}) 2018/06/04 04:22:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x40, 0xffffffff}, 0x0, 0x6, 0x91f, {0x1f, 0x100}, 0xff, 0x9}) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x80000000008001, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x80000001, 0x4}, {0x100000000, 0x100000001}, 0x54, 0x3, 0x81}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x3267, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x22) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x41) fcntl$addseals(r2, 0x409, 0x6) ftruncate(r1, 0x2000000007fff) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) 2018/06/04 04:22:11 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x7}, &(0x7f0000000380)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x84000) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/06/04 04:22:11 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0xf, 0xb, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/06/04 04:22:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 210.082985] alg: No test for cbcmac(des3_ede) (cbcmac(des3_ede-generic)) 2018/06/04 04:22:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000003c0)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05004000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x20, 0x5, 0x6, 0x451c, 0xc1, 0x200000000000000, 0xf06b, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x93, 0xffffffff, 0x80, 0x3f, 0x6, 0x200, 0x0, {r5, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x0, 0xffffffffffffffe0, 0x0, 0x4, 0x3}}, &(0x7f0000000280)=0xb0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f0000000300)={0x319b, 0x7f}, &(0x7f0000000340)) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0)) 2018/06/04 04:22:11 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x3, 0x0, 0x400}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x5420, &(0x7f0000000080)) 2018/06/04 04:22:11 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x101000, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440), 0x0) close(0xffffffffffffffff) clock_settime(0x0, &(0x7f0000000280)={0x77359400}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000b30130a9b29c7790a8097690efab4b0e000000000000000000c4d981ae211e6951"], 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000300)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) 2018/06/04 04:22:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000aaaaaaabbaaaaaaaaaaaaffffffffffff0180c2aaaaaaaaaabbaaaaaaaaaabba3fa9d079b89000000000000000000000000000000000000000000"]) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7ff, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400440, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001280)="dfd062b15781d3e661fc36985550b6463dd8bb28646c41f3362ab57045a66dabd6fd940d3a2aeae6f13f97d3246748f7cac1c41a267c56be2a57e95726d6cfdd37d280e54889d2a7ecd4ba34fa69b80d421071d0ddde6ee82dec778b71fe2e55f5bf3dae9a709ae578df", 0x6a}, {&(0x7f0000001300)="ce7b4e74e519acb1ac499567cc2b4ced14bb3e81a945dc1d45cc028d461cb2babeda36a87461aac55bd58fa549cce8ff7c048a554133ee1ff3034484e0034a3868993080f4b12a32343a156828a1e16639118dd3a01c299507556d5ef16897863fce3b286bec70016c978d0907464dcbb1880305b6d0d4c46933439a4836d961c8c9300bb7badacbd6e2237900481a07166cfb811a07b65360c8995dbd3c197926b05a40918a818f23c358445deefbd8abcd3e66b81de0a1dc44085d8776e1ae0770dee11d5548b881039cfa2e", 0xcd}, {&(0x7f0000001400)="71a44e13955464667edc5faad6180eb6b1faf2f8d45d8e36b5300fa8e11fcf403452d4022c8a647496f947ca35dde66687bd0b6bcf19b90e5a81092c782a7c1299c634f7505387aee39501f49ebfc3247bd1afc79fae3bbb1d923b7c16891eaae32a96788caf4af3a45cebfb028846b3d5669732102c1ed2b175a59530043621b395a28e302c7b9cb93fbce6d1930a0940cb78caffa9bb15d35b1d334366b347513cd86dbbd3c40a2762bf8fcb", 0xad}, {&(0x7f00000014c0)="6539ddff4c898c6fb0be9e36274419853fa8724d8472be64b4a94935dcec075792efa56f9c79347ea9c941b0b4bfe34814b802dcb5887da2c5a94e66024e81706d95bd3d4c8d3eea370dc5f28cab7ac2846f34a42a4554e29f46839e376cf3f699", 0x61}, {&(0x7f0000001540)="6ead6935a23ed864b93be3ac9cf70e76a95cd8a5c03f8e3703f509dd55679585081b4005458cd9023a3a005f9356ab2d2bb641ccaec748846cf01db8c25036000f2bc21217a2d55fecc01ef6a81a4a51a08dff712e2003a665e269eb4352a44de2a4ba9c211bd182cad428eeffd225d495ed27cf69cc6c210f8b0e0f3b03f02ee316734ad82c4803d523b3fce0f81dfb09f9734485d85ba05eaa7a5f196e052b7281e21d7e8965fcf164d9980f61e23e68548dbd7a8ea3c2e2ba074864bea841a2ce7823e897e9e35e9d058ee9bdcb0132423c965e13b01eaf0ea5277bcf54", 0xdf}, {&(0x7f0000001640)="042075eda33140dc6f0a95ce3c1e1dc143035d12aea040098dd5e254234c3964afe1ff2fad7529a61838b40efeaf7edbefc770ebf59ea1fe17f81fc516", 0x3d}], 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80000001, 0x2, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x2, 0x8000, 0x6, 0x5cc9, 0x3ff, 0x4, 0x4, r2}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001780)='/dev/snd/timer\x00', 0x0, 0x900) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'ip6gre0\x00', 0x4}, 0x18) lseek(r3, 0x0, 0x4) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, '%\\(posix_acl_accessem1'}], 0xa, "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"}, 0x1022) 2018/06/04 04:22:11 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{}, {r6, r7+10000000}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000001340)={{r8, r9+10000000}, {r10, r11+10000000}}, &(0x7f0000001380)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xd1b, 0x6929b7bf, 0x9, 0x2}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f0000000200)={r12, 0x80}, 0x8) write(r2, &(0x7f0000c34fff), 0xffffff0b) r13 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r13, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write(r2, &(0x7f0000000040), 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001280)=r0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1', "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"}, 0x1004) tkill(r0, 0x1000000000016) 2018/06/04 04:22:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x120) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000000)) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x6) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) openat(r2, &(0x7f0000000340)='./file0\x00', 0x400, 0x2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000001c0)=0x9) 2018/06/04 04:22:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6209a6680f4c6d6cbd445c1d57afa5afd5fabc8dc38eb64d44589cecf2c7bb502ce0800b3e80f6c8de54890c7ed28fa1bfe9f01522ebdda2c2f21b65dd5c56a59b010010cdcd8f80f3276222f8e59f58"]) connect$ax25(r0, &(0x7f0000000140)={0x3, {"0256c77b79c339"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x82b, 0x10}, 0xc) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000180)) 2018/06/04 04:22:11 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="71e432c90f1ffc32a5d080e37fefbbb09c0f7239759167539f2370be68618d21684778fa2c2d35cd9e7aa94bdf6a2c9fc2554d6a9eda8659f10a861e45d1d7108266bed8275ce5c23ae94e88d74721") r1 = socket$inet6(0xa, 0x3, 0x10000000fb) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/06/04 04:22:11 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x1}}, 0x1d9) 2018/06/04 04:22:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x1) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/04 04:22:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x1, 0x9, 0x1}) connect(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) 2018/06/04 04:22:12 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffff3647, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc3007d82c91240970") write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "b68b22d4ca24253369fbf9bbc249f774e376205cc9ccc3a8a8aeffa26a961c75339809fc989ca3fe302d1122e650f8f4ec1f4be4c779707981ab8f2c03495712be3d6a18534acfd3faf4c0a2d7a5ca2f311097298944cb31ecf7ab326fcd51f275596ecc0b2cf5f9d8e57f1405f1d0a8966cfa08191e694bd0720ed14dd7684da75b21fc969abed6"}, 0x8c) r2 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000fa41337e19fa7459669028d09ec954decac4656eeaf5ee53f9ec50af51adbe95f3ab5caab61284fbb07603465161b5365beae7838e5a154b771263327cda226551fa3770ed6f7524bbd0be99221aaacd351b54085824569fc1fdad95911573aceaba4e534e5f456601b4bbe68230b5a82749bb676b4078db59d5d950e746819dcf1bae09166a8b916bae695ac21ad6cf0349cf79866077eaae4a7a405e9a5148e2a5b12421e2ebf170b95c679748eb78fc4d13d46622fa415b46366043"], &(0x7f00000001c0)=0xc5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x7d, "2c1208b524923d3f7672d007d3cd77cb528ec874f87dadd716566ee510f756a940a5cddc468173f7084b00b2942f926f960c19ca3e396836fa56de9cbc55490b21094d12fed66156eb8359c9d3e75efbe57610880556fe95cf53335a117b395e739800848cab93b2afc06d3634b4e97f9866a848e9dbb228509062ac84"}, &(0x7f0000000200)=0x85) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r4 = semget$private(0x0, 0x8, 0x0) semop(r4, &(0x7f0000000000)=[{0x0, 0x4}], 0x1) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/04 04:22:12 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/90) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/04 04:22:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, r1, 0x20, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x40000) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626142c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000240)=',\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000340)={0x8, 0x8, 0x401, 0xffff, [], [], [], 0x2, 0x862, 0x3, 0x5, "fe2c15dc0d5fd20a71ffc7ec7de310fd"}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000711024000000000000000000000000009500000000000000d488f4f80b5582f277b65680040a630c3a8e0634edbe8b75eb8b0c8934f8cf8872ac5af707b1d8b1e6fa42d4b5ec0d8b2f2b214ff9bc1903e91e6a3364fc14c79e8842cd791c2e5e06fd6fd7eb1cfde806c8ae35cf1cca23d60db076c6f84940efecc974d7cee5effed546f079b257e0b016522ba4b11265b231e7365ad76b8185da0bbbc16ff01ec48a640dccd020ee0d8d7a9c41e867fd820bea1962e71a3740f8bc4ea131c6054b0b91506ac889c58a86bb75db5df9900042700dc2550e6b14be1839292196a49e4a34c810f8c3"], &(0x7f00000002c0)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x200000000000}, 0x48) 2018/06/04 04:22:12 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) msgget(0x1, 0x42) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_create1(0x0) 2018/06/04 04:22:12 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:12 executing program 0: r0 = socket(0x8, 0x10002, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x2f8, 0x2f8, 0x328, [@bpf0={"6270660000000000000000000000000000000000000000000000000000000001", 0x210}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x430) 2018/06/04 04:22:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xc9}, 0x401, [0xfffffffffffffff8, 0xff, 0x0, 0x9, 0x1ff, 0x0, 0x7, 0x2]}, 0x5c) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x8f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/04 04:22:12 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket(0xa, 0x2, 0x0) r2 = request_key(&(0x7f0000000880)="69645f7225d04e6573ef6c76657200", &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="d86525e32f99e8518fc39a1b03b536dd245bf8ee99b35c5d8cfa979e5acba3eac2526478244b091b65868989610fd38d368acfc1", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000006c0)='ceph\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="6c6f637075736574b37070703000", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000680)=[{&(0x7f00000005c0)="426a06049488dd5c39219f4d663293635ef87bddcb2417be6d1150cd8f12fb6f43061a4ecc1c1be01cde042513089f65b598e7ae1a6237f6b5fde85c50345b7839272e2b78fed5329f3f66a7e4a9be511237c830973ff45ad32ba1347ecc317be03f7358ade9616f71d9408a01b4eb14a4f7f7161cb50efd7efa09431f7e549bafdaa25fde912191", 0x88}], 0x1, r3) keyctl$get_security(0x11, r3, &(0x7f0000000780)=""/228, 0xe4) semget$private(0x0, 0x3, 0x40) ioctl(r1, 0x8912, &(0x7f0000000140)="c606262c8523bf012cf66f") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) writev(r5, &(0x7f0000001680)=[{&(0x7f0000000100)}], 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r6 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="d878e182713e48583d87c2d41a2a0d792f11d51d8d39f0bcc3e6282c8db8bdb9dba09b92d1e474cff8e9e8b5dfa753842976f3defe725b94ed4d3533a8ca66e84d3876bebfcc99aeaeebb07fc213084ebe135ecd46c296d20693a09104fe524e674e5ff95b9b52103e0d014ae49948589bbdf6826dafefaade005a536069a31bc1b7009c564ceb20cde1202eba2d28efa1e7b17ac281d2d06782", 0x9a, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000240)=[{&(0x7f0000000100)="130ed759cdac8f631f0693b71e11ca", 0xf}, {&(0x7f0000000180)="fcd1b8204f5f6880e57bc87a38a29c183c14bdd85cb74e94633cc285eb63aec6f3cc96b147cb99167355b1307420c738532953fb5bf2328701ec95d9cf3662f7aa2fb4e327b223e73411eef0285540c41e69a78dad6f27e0e1b87629b17a3d38ea7bb5404d9695c66384e797fffff9d9668078b49391e99799257b04738f673f7f385ede58f5931264c1483f2fa6847cdd6b9639", 0x94}, {&(0x7f00000002c0)="1fbf07ea019e4137069320a3527c240bce58feb605fc151ca4bb95a1263c239efa2d4ad6f64d6936e2b1c89fb3fd027688445f6088f9f3d9dc85da9ba650bb6a87fdc06a00c9074894c033a7aa1fc0b63571543453c70e61e4f52b5684fea3e9d1222a91e632074d1fcc62af0920d2f89bf570715c41e39c50940ad82eb2b04fa1d98da7d1d7e64c61b4526536547cfb02825c743585e1aa0c02b6c0cbcc2b4cc97cc6fa17f0ae5a037873c2666b0b24ff8797ae0a510787e1336cf3b940fd35b36ce69f2a955a9cc1d49e78d7a32aa5c3f269f2127284d84b9a103361f3", 0xde}], 0x3, r7) close(r0) 2018/06/04 04:22:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="000000ea170000fa0000000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000016c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0xfffffdf3) 2018/06/04 04:22:12 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x501000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xb0, "d46072937cc3ccb1741f5cb7bdabbe6df47bde9a126cd3fdad52c81938bc4b497a5cc41229c4af5a663a952d3eb5985dd2a5c64bfd3368bddb50ad08b720ed325e5092819fee5fdc38c7e3ee303d243b93fefe2e01da8736f0efcf5d0c0009a8c94190e4c5cd3481e1c9efdc36f1d36e00e628f35beb9796673f605800beb82e28b610cf41fb317e6f8914239375bd5668ea4719485db6ae335a6a912b369935710ec90fa745e980844f11d6266998ff"}, &(0x7f0000000000)=0xd4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0x65c1, &(0x7f0000fff000/0x1000)=nil, 0x5) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mincore(&(0x7f0000007000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/197) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x3f, 0x4) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/06/04 04:22:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x800) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/06/04 04:22:12 executing program 7: unshare(0x24020400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/06/04 04:22:12 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:13 executing program 5: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0xfff, @empty, 0x1}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffc1f) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/06/04 04:22:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x2d0, [0x0, 0x20000440, 0x20000470, 0x20000590], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller0\x00', 'gre0\x00', 'bpq0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="385a96ec4456", [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', "73697430000008000000000000000200", 'tunl0\x00', 'yam0\x00', @random="b3c3efb54f9e", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x348) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) 2018/06/04 04:22:13 executing program 7: r0 = socket$unix(0x1, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000000180)=@abs={0x1}, 0x6e) 2018/06/04 04:22:13 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40100) sendto$llc(r0, &(0x7f0000000180)="289a8a6e7dac085dfaf2b1d630387281a0f9c16e7927afc6739b9b8af144ce0b7f6c6aca3f188fe3529d21acf44c6ed182e73be6ee76153b9ef042ab645c8b60109b7bdd052779553508eb43c98b8a9556b6faf4a2987704fbec4251ad00246d140e0c632bbaf8b54286857a1bb933d657ca084e4e97b5c89724d9d45553421cb4fa4fd77a4e67394ce123cfcb6ea1", 0x8f, 0x4000000, &(0x7f0000000040)={0x1a, 0x33b, 0x8, 0x8, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) unshare(0x2000400) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)="7e626f786e65741b00", 0x9, 0x0) 2018/06/04 04:22:13 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:13 executing program 4: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000d4038c50ac23636cc52f8d8432fe94000000000000000000380e0c09e7a15e2e12ff869c1f13000000000000000000f3ffffff200000000000000000000000000000000000000000000000000000000000000000000000000000000020000000003b35ac2155a22eb01dfaa3e224b797de7097fdadb97d0a82468e5b3f8cbcb9d3216f2605038f1d0a7c01907c471fe005f249eaa3cb9ae4a66e411b72d0ff29d9bdaac672c795630820d9fa442f119a52ab2ee25a448cc41204cb35f7775f1874555b653917138ed617c20ba7f51cc638ffc249474ee5771cb9d97bde0f5a1f"], 0x58) sendfile(r0, r1, &(0x7f0000000040), 0x0) ioctl$int_in(r1, 0x800000800c5012, &(0x7f00000004c0)) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)) 2018/06/04 04:22:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000240), 0x0) socket$inet(0x2, 0x2, 0xf6cc) r1 = accept(r0, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x5, 0x6, 0x3, 0x487}, {0x7fffffff, 0x10000, 0x0, 0x5d0}, {0x80000000, 0x9, 0x2, 0x8}]}, 0x10) 2018/06/04 04:22:13 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x268000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa8000, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000100)=0x8) fcntl$setflags(r3, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000180)=0x2, 0xfffffffffffffe4c) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$BLKFRASET(r5, 0x1264, &(0x7f00000002c0)=0xe503) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) 2018/06/04 04:22:13 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf4b68", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 04:22:14 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioprio_set$pid(0x2, r0, 0x3) unshare(0x24020400) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080)=0x9, 0x4) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "81f0fa595289cc5d1550f0d55416c43aed034ef7271a521201f5669bacc78591"}) 2018/06/04 04:22:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="00002e378339be9e6200760dcd") getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7, 0x6, 0x100000000, 0x1f, "b10c2e542b9c7b0b03b152c18528724a36e147c199867b551c1608a2c3b014ae"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) 2018/06/04 04:22:14 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = shmget(0x3, 0x3000, 0x78000142, &(0x7f0000ffd000/0x3000)=nil) r2 = semget$private(0x0, 0x5, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x6, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = geteuid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x7, r3, r4, r5, r6, 0x0, 0x1}, 0x0, 0x1, 0x7fff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x7d, r7}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/218) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x10}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'dummy0\x00', r8}) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/06/04 04:22:14 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) read$eventfd(r2, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="ee5de6d4d500", "65727370610700de00"}}, 0x1e) fanotify_mark(r2, 0x2, 0x48000000, r2, &(0x7f0000000200)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/06/04 04:22:14 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x6f, 0x8, 0x1, 0xc0af, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1d}]}, 0x48) 2018/06/04 04:22:14 executing program 5: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x95, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1000, 0x3, 0x7fff}, 0x10) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000080)='./file0\x00') fcntl$getflags(r0, 0x40b) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00') restart_syscall() umount2(&(0x7f0000000180)='../file0\x00', 0x2) setxattr(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='\\trustedmd5sumcpuset\x00', 0x15, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000340)='../file0/file0\x00') r2 = dup(r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) 2018/06/04 04:22:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) prctl$setfpexc(0xc, 0x100001) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/06/04 04:22:14 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) fstat(r2, &(0x7f00000004c0)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000140)={{0xfffffffffffff000, 0xfffffffffffffffd}, {0x4, 0x431}, 0x40, 0x0, 0xfffffffffffffffa}) close(r2) keyctl$reject(0x13, r0, 0x9, 0xffffffffffffffff, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r6) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/06/04 04:22:14 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) [ 213.697649] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.704215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.711124] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.717600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.740550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/06/04 04:22:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = inotify_init() unshare(0x400) dup3(r2, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/123) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd8d}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 213.748973] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 213.760879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/04 04:22:14 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0xb00) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "f8ae821aef9dff095a0cb3ac197191cc2d94fa7e6eb71de8d48e2999e7fa3daf", "285ff6cf33f175d90a955717724224446d5cae065341b72080bea30acb1b14b9", "b2f22a12303f4306a4927fa1cd1611bcd7f14a4298e5ec244500ccf1118f765c", "fcc0d949fc5892e4e26d0bd229e540cbe745fa5554895d4e032b42617b645e9d", "9855920a54b94cafb4a8d9b96dbd3f6451328964ac35f8aae92341a867057ba4", "98ddbf6f32523fbcc521907d", 0x81, 0x2, 0x9, 0x6, 0x1}}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00'}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 04:22:14 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x47, 0x0) [ 213.918247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.998888] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/04 04:22:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="1dc73a9961d2662ee9337830a28b6475", 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000080)) 2018/06/04 04:22:15 executing program 2: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0400000001000000040000e002020000f9166529e0166f87"], 0x48}, 0x1}, 0x0) r0 = socket(0x15, 0x80005, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gre0\x00', 0x10001}) r1 = memfd_create(&(0x7f0000000640)='trusted.', 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r1, 0x0) r2 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000580)=""/132) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000400)=0x1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r3, 0x4, 0x6800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) preadv(r3, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000380)=0x40) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000080)=0x6e) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x20000001) getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) 2018/06/04 04:22:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"cf0000f2ffffc5"}, 0x8001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x3, 0x2, [0x9, 0x40]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x7fff}, &(0x7f0000000300)=0x8) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xe, 0x7}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x440}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r3, r4}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/06/04 04:22:15 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/06/04 04:22:15 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x141102) r1 = socket$inet(0x10, 0x3, 0x2000000000000c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x1, 0x100000001, 0x8, 0xc9f}, 0x14) r4 = accept$netrom(r2, 0x0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) fcntl$setsig(r2, 0xa, 0x9) r5 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000680)=0xc) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = getuid() r10 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) r13 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) r15 = geteuid() r16 = getgid() sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000280)="d23453c0a3c9a14d21e047ecee1674046da6e69e6908e0024f51bc30abb4e645b958cef0da53b3be9a64a45f554e836aa826c1a04e0796cc3da5f539e29b0ab2abebe332703feada53f7c2e16b3df65b9776ccfcc870ebb4c607e27b0e722607f505c567ad6683c9aa83cde0e3318e261b0d21c30d804a8986", 0x79}, {&(0x7f0000000300)="6d2d389dd408f0588ec26b115d455a3c30dd9e63c5744e60ea712c09b2af250b875a706b754290a293984016c5c59042302915e8429c151dbdf4542a2753d72ec2a9e7afdd79e6c9522bb5fc3488a9c4d36800729d77077f6d243565e4303ce6ad328615c8a4f30023849369d9c68995918f36114af7ec0b7db179de8e5e69ebc90ef57f8e3ad58ad9e72fc0c147", 0x8e}, {&(0x7f00000003c0)="adeeb58d64272a17698da1684550f5c94bf3b7ab4a841f7cfadc7cf73ee92326bda00429fd3f1ba14f32db49143b3c95db45353ac9bdb26807a12af512378bce6c275faf954b10897fbf53c39785d81710260f5b7e065897e6ca8cf63c7ee2b6a44fda87d406c28799c79ba5602a7deaab228ce149fbedb7f9364bbf7a04fd1b2bb3536630507d445c896c1fa7d3302b5257b9ae408e52835c17a6b2cf6928ee0ec7526e6920d6ca502a037d8c30ac06702e1213c314a86f9cd7d327193e2f5c5de8ed00f4e9f925fcaafec85c66ca4eb1", 0xd1}, {&(0x7f00000004c0)="9b42e332cfbd3b24acad4e316ceb9ce4eebba3b26150ddfaa3d7a25404f8da2043d4c34ad9ed04db03cc77cd32b944eaea89cc17f0516e0ac46e1f63d01f4d8fa4e0af4452d3909903f35f8667a8eef580c9cc576f8b7243b2c244e69cae374c01716581f60e4272a1c832632beaa47fc532afa19feee9bfd185bac7e3c973f6", 0x80}, {&(0x7f0000000540)="ca9ed02c4860a0e577ccc506279b13c925edf601efab8f458d3a126258361f412cd5b361ec7b5940c4cfdd3ffaa6f68a6fbc8d0600cd18fd1ffa36fdc7bd06121c33b0b49b7347729f9512978f4e1545b65a4e4ccd025a79d74ba3fc80ed59636fe63e78b7adcd280ffd8deaa1bc382fd1366c7c1c225daea4cd9c8a9686c109e4", 0x81}], 0x5, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r3, r2, r1, r1, r3, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x4040}, 0x0) 2018/06/04 04:22:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x20, 0x9, 0x80000000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={r2, 0xfffffffffffffd25, "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"}, &(0x7f00000003c0)=0x15) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x5, 0x39e, 0x400, 0x9, 0x340000, r3}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/04 04:22:15 executing program 7: r0 = userfaultfd(0x80000) close(r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x78) fallocate(r0, 0x1, 0x1, 0x0) socketpair(0x15, 0x0, 0x70ef2a2a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x6, 0x4, 0x101}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x38, 0x4) [ 214.592181] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 214.599625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 04:22:15 executing program 7: r0 = inotify_init1(0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xfffffffffffffffe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair(0x3, 0x8080b, 0x0, &(0x7f0000000080)) fdatasync(r0) 2018/06/04 04:22:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfff, 0x80000000, 0x8001, 0x3f, 0xfffffffffffffffc, 0x5}) 2018/06/04 04:22:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x201, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setuid(r1) [ 214.686559] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 214.694120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 04:22:15 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffffffc0, 0x1, 0x3, 0x9, 0xb6f, 0x2, 0x3, 0x4a, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xe24, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="9a3b3e9f8892610600fb56e6044095384013c264a4612482ae9d7b8d64a0637064f8ebd0033ef7a21e2b5f151a20fa342f14df326f65be77c238ab0511b7305a9c3db32cc76a8fe1085fb35a43a81afadbd70f40914356e6153b83b7f9fefbf4f140a57bf7f5d55a3d78d8bb5488ed7dd8d6153fd88e811ce554efff2ea19e960b8f9725000000"], &(0x7f0000000180)=0xe) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/06/04 04:22:15 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000001, 0x3c080) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="a60f14b22cb929624c3d3dfedec4015840197f63fb5e2aa44921bd643d770457765d7ce2ce687708d31cde657769dccb08a9b4d7c62da38b99f96143bfb26a4fa01a4d380c4cd49a7ff15bd22550296e064a2773cf02bc1bfcb88c2203a847c0a80a17bd9a389b60f5d9fc2b8a044ec07c4f5495255c") keyctl$read(0x4, 0x0, &(0x7f0000000100)=""/202, 0xca) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xb049c5748b028d27, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x55db1d851f0d0960, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x6d1, 0x100000000, 0x1, 0xffffffffffffffc0, 0x401, 'veth1_to_bond\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="d5797e813550", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x4}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x5, 0x101, 0x2, 0x1f, 0x3, 'bcsh0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x7, @rand_addr=0x7, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/06/04 04:22:15 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x101, &(0x7f0000000040)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "35656fb75e2f3a0779d591c31764d30d32b7cfe9136476ca988230ea218dbe686e916178eadf6d2fa4988bf535e59dfdf9defceab206a61f04ac78d014f302df84fbf8e04c00826bb8928fef5565469a5615a4b68beeb0f7436cccda85cc6ae46162d9069c51f4d2acfa1a6fc6a3fcbc8777609ac67828e8050269a4bca7730da3db857842a332367454088d195999b688f4a596fbae752326a758f417f424350b9cb6a70f2331ad4c"}, 0xad) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000380)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_map}) 2018/06/04 04:22:15 executing program 7: r0 = semget(0x3, 0x7, 0x226) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/204) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000100)=""/4096) rt_sigpending(&(0x7f0000001100), 0x8) lookup_dcookie(0x4, &(0x7f0000001140)=""/235, 0xeb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001280)={0xffffffffffffffff, 0x3, 0x1, 0xd9, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) io_setup(0x8b, &(0x7f00000012c0)=0x0) io_submit(r2, 0x2, &(0x7f0000002480)=[&(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x7ff, r1, &(0x7f0000001300)="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", 0x1000, 0x2, 0x0, 0x0, r1}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x200, r1, &(0x7f0000002340)="4bd4bfe420b26ea2735d2c56737a8afd53aeb533e0ad05cd1ff6eb58cb491a8deaa141fa633c44b8d60777fc6c963335016d0c29ed0971546121ec8058eae2678eb171c4d51d925b335ae57caa4c269559727120155a21cef426cb3c6e98b1f87cb52010c323eea481d71a183dfac964b3af655b85dd6431d12ca3da070c88c6e2755055be8e3d28bc127e5f177f94fb76a302dd3ad34e80df152962009dc403585a945ee092a4dfb4db6da08bf4c9f7b64515ed4e4651b1dadd248e9434a236ccae270cb749d28af4f714d1865c2c6a3d36a28948694f5c1aad7261dd1865af", 0xe0, 0x10001, 0x0, 0x1, r1}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) fcntl$setown(r1, 0x8, r3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000002540)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003540)={0x0, 0x3, 0x80000000, 0x12, 0x7fff, 0x6}, &(0x7f0000003580)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000035c0)={0x3, 0x97e, 0x8006, 0x8000, 0x0, 0x1f, 0x100000001, 0x9, r4}, &(0x7f0000003600)=0x20) modify_ldt$read_default(0x2, &(0x7f0000003640)=""/120, 0x78) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000036c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003740)) ioctl$TIOCNXCL(r1, 0x540d) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000003780)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004780), &(0x7f00000047c0)=0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000004800)={{0x20b3, 0xffffffff}, 0x10}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004840)=0xb0, &(0x7f0000004880)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000048c0)=0x380, 0x4) semget$private(0x0, 0x4, 0x20) utimensat(r1, &(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004980)={0x242, @time={0x77359400}, 0x7fff, {0x1, 0x108}, 0xcca, 0x1, 0x7a1711ee}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000004a00)=""/197) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000004b00)={'filter\x00', 0x2a, "5685de480700bec6de53a5841e12ee7a8acd8dbbbcb928e6d35bc47c59c62d954a5122cc81c97f3a271a"}, &(0x7f0000004b80)=0x4e) sendmsg$netrom(r1, &(0x7f0000006f80)={&(0x7f0000004bc0)=@ax25={0x3, {"43c79f2dbcb93a"}, 0x6}, 0x10, &(0x7f0000006e80)=[{&(0x7f0000004c00)="cfc03175f41f409efd9bc572683a90f2c66fbbfedc5a32084051f47e3d1a60bcd74aa10c0bea04e2410b66fa842e339e5af7a574583ce070f0468ec4bf40d4c628922ffb662886a6be8f791df2008b9c5e6d54404b578fa048344e0c21762104eac9e44577ebeba9f896554e4b9c142c8beac5efabca583d72ed44d681013a3d491bafa57d981589601819efb9", 0x8d}, {&(0x7f0000004cc0)="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0x1000}, {&(0x7f0000005cc0)="76e6aa767ea905d6ccd41ce797cc213973a0f8ee2e91b27d29d07961c6c4274ae69b6e7013889238756df81ebeea731a5ce085e97c3b9f25df3c93dcaba2d117dda0f7bbb6e5175a37c294ed1cd07bbdef7742570cfa5190f040ac181528873796f8e0a1d5ffb2ee40c0a5ff3897c192a91160ce65292c5c772406dbf770c2f7ba48c945e2715aa81f071aad0f21914b427d9a32b7ce14b4c4cddd2d81d7b52478671b2f678a0800fe0bc1db1b30adc925c425c4aa202825186b6b3c63c775bc5bb4e617f5ddaafe26aec69a9bd54769e89dc338d1354b2481cb7aadf7d77d4887f9bb541a78bfd74cd2b63135", 0xed}, {&(0x7f0000005dc0)}, {&(0x7f0000005e00)="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0x1000}, {&(0x7f0000006e00)="ba98cb276b024fd05afbcc91b1f3f889b9446c72defa84448ca27d2586a3e2a24c1d3d5739a78081a51378c7da7389286cf5730d40ffb20c5b5eb1af6b30481ccd3411", 0x43}], 0x6, &(0x7f0000006f00)=[{0x68, 0x0, 0x8001, "b17223173811cdb53c2ab113f5abbbb0fb91e67dc5773732f0c7f0920ab2a24f1398bced15773adb7c2b584576aae88ad2cf58d4279a837055e7d6671a61d40fd3399019bae35d998e771176940b657e49e59d2225"}], 0x68, 0x8000}, 0x4040) 2018/06/04 04:22:15 executing program 1: socket$nl_generic(0xa, 0x5, 0x84) ioctl(0xffffffffffffffff, 0x890a, &(0x7f0000000080)="115587632f3fe3f551e6fe04d46314a134e89c143f84c168801aca717b08169670fe0f80f4156e55b43f21867788597ddea0") prctl$setname(0xf, &(0x7f0000000000)='}\x00') 2018/06/04 04:22:15 executing program 5: bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x1, 0x600}, 0xc) r0 = gettid() ptrace$setopts(0x4206, r0, 0x4, 0xa) 2018/06/04 04:22:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x45cea0ebf484f319}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}]}]}, 0x7c}, 0x1}, 0x20040000) 2018/06/04 04:22:16 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:16 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe(&(0x7f0000000080)) r0 = creat(&(0x7f0000000140)='.\x00', 0x30) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}}, r2}}, 0x48) 2018/06/04 04:22:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) shutdown(r0, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0xffffffff00000000, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) gettid() r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f00000001c0)='net/ip6_tables_targets\x00') sendfile(r0, r5, &(0x7f0000000000), 0x10000) 2018/06/04 04:22:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x100000001, 0x8) r1 = dup2(r0, r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x3, 0x1, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/103) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x6}}}, &(0x7f00000003c0)=0x84) sendto$ipx(r1, &(0x7f0000000400)="31c56708cc136ef14828f64aed36da576c806d9dd3c78238a4566d0d75efaa8f3070e0d9bc5ce2bcc00ce30fd34637dd3a859cfa02c5517a859ffb44ba2fb2606e374215ec8a27bee96d742ee06146", 0x4f, 0x4000000, 0x0, 0x0) r6 = getuid() r7 = geteuid() setreuid(r6, r7) write$binfmt_aout(r3, &(0x7f0000000480)={{0x10f, 0xfffffffffffffffc, 0x100000001, 0x3c8, 0x94, 0x7f, 0x279, 0x2}, "4b06a03287e2921e5c3e7864eb2e1c7082149355d12f2f83b387ca828e3dc939f776be8e7405d64aabdc190c6b6459806a4c4c3534a9f607d73047", [[], [], [], [], [], []]}, 0x65b) r8 = syz_open_dev$audion(&(0x7f0000000b00)='/dev/audio#\x00', 0x7fffffff, 0x4c0200) r9 = getpgrp(0x0) getpgid(r9) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/cuse\x00', 0x105040, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000000b80)=0x2e6, 0x4) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000cc0)={r5, 0x90, &(0x7f0000000c00)=[@in6={0xa, 0x4e24, 0xdf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6f56, @dev={0xfe, 0x80, [], 0x18}, 0x1ff}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xec3}, @in6={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000d00)=0x10) connect$inet6(r3, &(0x7f0000000d40)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) quotactl(0x100, &(0x7f0000000e00)='./file0\x00', r11, &(0x7f0000000f80)="2a7d7094f1a58a67e380f077d4ac93b99406ee218b5066e5bbf6c66e109649d04fa158bcba7ca4b5904972537b1161aeb977bb3d6d42f5c04b7ffcc3dc3e75e33a22c0bef436fb96c31a74a1d3fac272c248e740e57826135fc8c3a2e947ce639e94502f7d25274af6788ddf130257773a5fda245e207757a290a03a432fdf6bc3438c3c1d0b2f2e4ecc1048ff8b60c23ca83d88ec9c18710e067d4f5abfa568c87e4ca788e36ad2cd7b6f7b376c6eddc30274271a03e10863d72487333bbdf5780bf4862ab69eb18cace2f65c8de2e3f1783653f4d4843652") lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000001140)={{0x3f, @rand_addr, 0x4e21, 0x0, 'sed\x00', 0x10, 0x6, 0x33}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4, 0x2981, 0xfff}}, 0x44) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f00000011c0)=""/197, &(0x7f00000012c0)=0xc5) 2018/06/04 04:22:16 executing program 7: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) lstat(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x86, "245e66c961889cf363bd4d7539ed3ead4b47d4fd455427cba1059c95fd52c824a4b36796c19e796ef8dd2a12da047cdfac1cdea43d62c067f82c1f5166841fdb6afdcb02e9057ca645c8e3a0ad0a8b1e123483b922b3b5bea75c736aede297c8b0f16038412d36b79a8e03b20cc3ce38f3aaeb8c9a9c940bb9f5f556a5ad1c77be4fbf47ebc6"}, &(0x7f00000000c0)=0x8e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ff, 0x6, 0x23bd, 0x5, 0x10}, 0x98) 2018/06/04 04:22:16 executing program 0: socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) pkey_alloc(0x0, 0x1) ioperm(0x0, 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'security\x00'}, 0x28) 2018/06/04 04:22:16 executing program 3: r0 = socket(0x15, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ket\x00\x00\x00\x00') ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(r0, r2, &(0x7f0000000000)=0xb, 0x80000002) 2018/06/04 04:22:16 executing program 5: r0 = epoll_create1(0x2) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x284000, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/06/04 04:22:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:16 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001280)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001240)={&(0x7f0000001100)={0x10c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcbb4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008000) r2 = dup(0xffffffffffffff9c) fgetxattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/4096, 0x1000) r3 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000189a2)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) openat(r4, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) 2018/06/04 04:22:16 executing program 2: unshare(0x102) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffff7fff, 0x288201) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x8400, 0x0) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) fstat(r1, &(0x7f0000000100)) 2018/06/04 04:22:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xffffff61) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)="a35cff2cf294b90801860cddc71c1f00ddb6dea2db868d6f47c01e7316ebd870ca3af9ff8c6c0afbd7fc67a84a457b6103d8dc693e38bab54689356f4572ae43ec576c8cc328b45b43b1a13ab1edaa5f356dd16529a9b6b8c93f97571ae4ab6402fa9eb7cfae9b7e0f431c25432397ff4795fbef0a6dadff1eb1ff3554c169cf72490f08da92b0dcff0cce2efae0e4dffc76a633f1c923271436bb1cb8cd5e35f1272ed058a55ecd9e318c6ae2cbbe0b0f15867e8f2de8f7e11648dbea10b53f0e2fc913876ee91fdb1ff59e294a611cc3a9fdacd276c7b74a8fe501ad14ca248ea00c5c4aa7e311b393dde6", 0xec) 2018/06/04 04:22:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x1fe000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000340)={0x0, 0xe6, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7fffffff, 0x30, 0x8000, 0xf448}, &(0x7f0000000280)=0x18) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='\\\x00', r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r1, 0x100000000001) 2018/06/04 04:22:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffffffffffd7d, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x100, 0xffffffff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/04 04:22:16 executing program 4: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380), 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x86}, &(0x7f0000000200)=0x8) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x280, &(0x7f00000003c0)}, 0x0) 2018/06/04 04:22:16 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='cifs\x00', 0x100000, &(0x7f00000001c0)="b98863e366905d1046bedfab2bc08c6e2a71c271ee0ff07eb61830cdeafa38b56f346554ef7cdea392c35928d02c6f2699c644c3aaea140feb43215fecd9eaaa2cea403a65903ca8f52b070e03b0e756290d65eeb0e6a9d46eb6d98a39168ad56639f676633de8b8b73c71df86b241e74d41b5f7919c789fb788d6f5dc0fa8ceee433a68ca5588025465fa39c13611480546dbf54700259866aff7f88920f9e129e9957d945fab4429818323bf207d2c5873997d940a7abf349ddeaaca83afe45aacfa0b841aea41d13d789f4658e782e200dec56d9b06acf1b219579445dea04f8782ee3e02f9780c") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='ramfs\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/06/04 04:22:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x33, "ea3a59021a8adb4f6304c88e3a675102f44f6bf198f94a25b9ffc7ec844abd5e997c1d943c58afacd1d6c01bb09e83ac5830a3"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x1, 0x0, 0x5046a737) 2018/06/04 04:22:17 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="0047fc2f07d82c99240970") close(r0) 2018/06/04 04:22:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:17 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x2000000}, 0x39) 2018/06/04 04:22:17 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0xffffffffffffff02) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x4c) 2018/06/04 04:22:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001b00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)={0x120, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x980}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x9220eb7c29bfca44}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x41c0000000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5dd7e700}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x45}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/180, 0xb4}], 0x7, &(0x7f0000000640)=""/91, 0x5b, 0x1}, 0x1}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/115, 0x73}, {&(0x7f0000000980)=""/163, 0xa3}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x8001}, 0x6}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000c80)=""/126, 0x7e}], 0x1, &(0x7f0000000d00)=""/28, 0x1c, 0x101}, 0x9}, {{&(0x7f0000000d40)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/206, 0xce}, {&(0x7f0000000ec0)=""/243, 0xf3}, {&(0x7f0000000fc0)=""/19, 0x13}], 0x3, &(0x7f0000001040)=""/203, 0xcb, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001140)=""/140, 0x8c}, {&(0x7f0000001200)=""/253, 0xfd}, {&(0x7f0000001300)=""/178, 0xb2}, {&(0x7f00000013c0)=""/80, 0x50}, {&(0x7f0000001440)=""/82, 0x52}], 0x5}, 0x6}, {{&(0x7f0000001540)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/144, 0x90}, {&(0x7f0000001680)}], 0x2, &(0x7f0000001700)=""/76, 0x4c, 0x3}, 0x9e0f}], 0x6, 0x10020, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/06/04 04:22:17 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400400, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/76}, 0x54, 0x0, 0x0) 2018/06/04 04:22:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000001, 0x2004000103, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000200)="a40100000000000000f884eab75879ef4e96ad7e634ede91fd7bece5448b120badc14b444b8f31f0671641c6afe6b20faa162d4aeee412af95002b86e724abf282c533bee648efa7d29ed8fcf405f0b54b8780d48cb4447a8b348b0200000000000003164f95f3ad873f48f5a6a9a3b2cf32b8c5d6359013871f5e40e926b7c2d1dce58c78cd59266d0000000000000000000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000440)='`', &(0x7f0000000400)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/06/04 04:22:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x20b, 0x3, 0x5, r4}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_set$uid(0x3, r5, 0xffffffffffffffe1) 2018/06/04 04:22:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x33, "ea3a59021a8adb4f6304c88e3a675102f44f6bf198f94a25b9ffc7ec844abd5e997c1d943c58afacd1d6c01bb09e83ac5830a3"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x1, 0x0, 0x5046a737) 2018/06/04 04:22:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9e, "d7499d2d4a816c3b62eebc0bbf13d06631ac34cc2e6feb228478d87bf37cd9387eca1ff8d74eed6d88a84d93330d3826814df2b0a2056f65a3b28c1870870dac4f60e5c790533527ffdffd8feb2aabec088732f4cbb7750632b3403192de06fc51277828519e2d43fb0619591f302efe72eccec5ac8ac6ba312d215fe620e78ef3740f76aba749a3224de89534eba2ad46312b16afd50541ca015aca445f"}, &(0x7f0000000100)=0xa6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xea0}, 0x8) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x92, 0xa, 0x7a4, 0x0, 0x6a, 0x1, 0xedee, r1}, 0x20) ioctl$BLKRRPART(r0, 0x125f, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="f8ed0dcb1431eb3864a4cab7", 0xc, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000280)="0fdc203de909b2785a", 0x9}, {&(0x7f00000002c0)="1cc2", 0x2}, {&(0x7f0000000300)="1a4cb4d12899193b9c843bb2835cdc307f995e6b9c243312757c7f209ebc04974129349ba332574434f71a6873a1e8e74093687385d8c437e27a7aee4b37132902e1635750b747449a869b1a41ea153fc254a958fd8e7a083af6ed6e6924275da5739a7713eb7f3ce20b8969be610781e2c6747e94984fb123fdbba9850452382916b30d9e74a2b2a47574838359f10d7cd91b26ccdbc80638909ea1451dfd29f1e3812a46fb062f66e7e9cb924b2c698a21dbff9ca0b6a5f897666bbe14", 0xbe}], 0x3, r4) getsockname$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) keyctl$search(0xa, r3, &(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, r3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x0, &(0x7f00000005c0)}) r5 = perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x7, 0x7fffffff, 0x0, 0x4, 0x0, 0xffffffffffffa313, 0x0, 0x4, 0xa96d, 0x4, 0xf4b0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x7fff, 0x3, 0xf20, 0x10000, 0x5, 0x7, 0x2, 0x0, 0x3, 0x3f, 0x0, 0x3, 0x80, 0x0, 0x7fffffff, 0x1, 0x1, 0x4, 0x5, 0x1, 0xfc, 0x2, 0xa030, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x7ff}, 0x21178, 0x0, 0x80000001, 0x3, 0x9, 0xfffffffffffffffc, 0x1b9}, r2, 0x2, r0, 0x2) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockname$ax25(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10) syncfs(r5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000007c0)={0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800)=0x100, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000840)={'icmp\x00'}, &(0x7f0000000880)=0x1e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000900)={r1, 0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000940)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@security={'security\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f0000000980), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xa3ffaeb324d3fffd, 0xffffffff, 0xffffff00], [0x0, 0xff, 0xff000000], 'tunl0\x00', 'vcan0\x00', {0xff}, {}, 0x2b, 0x0, 0x1, 0x16}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xe7c6f8a7b5e2539b, 0x0, 0x0, 0xff000000], 'bridge_slave_0\x00', 'team_slave_1\x00', {0xff}, {}, 0xff, 0x8, 0x4, 0x68}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x92}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000, 0xffffff00, 0xff], [0xffffffff, 0xff000000, 0xffffffff], 'syzkaller1\x00', 'bond0\x00', {}, {0x9806a6005754e65c}, 0x0, 0x5, 0x2, 0x2}, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x7, 0x3, 0xd, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x101, 'system_u:object_r:initctl_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000022c0)=[{&(0x7f0000000f80)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="7a0dd39144e43920d12a142afeb0273d74ed1a30ea6f713c0e66c838e2ebc388ff9b24f379316d2f25d74f041de2d690da637e37ca4d8ef943c510e22da6efc7671f18362c9c747cc2d3b4863058dddbc0704c835b36f001f143755f0910bf9cdabc89c7586684dcc07119f798e7aeac3216bdfc29d631e3dedda61a5efadd918f6cae7675dfa75d859e5a5b8070669963802a944ae825ccbca860668278bd208f9f58b4972e91d44d2510d4f1351d165e6e784a3c2694f85201bf5093772619939a95f187baffe777aefebfda", 0xcd}], 0x1, &(0x7f0000001100)=[@authinfo={0x18, 0x84, 0x6, {0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x100, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9, 0x1, 0x3, 0x24b9200e, 0x5, 0xb08, 0x62, r1}}], 0x90}, {&(0x7f00000011c0)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x31d}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000001200)="d84f7efb4ae94858b94a35bfcfc8200c9c4bd037163667471cbe6554f5fdfdbdcdd2b290be3503a9d8f2ec54829520adcf31a0c07cd0f7728ca4863c54c9f547aff21bb786939298b31f278371136334fc9b70b15ce2f923b8caffa08b8a680f3ec39a6f7a9f064726d7df5f48152698feb8386e2994e1e06de1cb454877eb4723b8f22b4e2cc5e2d728443d8d129bea7abe68d69ab3ee49aed6c9ddda52dc29de9b7d5534275f46022cdead053327c13a0f9cafd77882bda5caf936979eca0a6e8d6a71bbace81ac7932729097f2c4dc527543977f008eac9f184e389d30a80d3f0088620b4c3027c25c2812dd1b1ead25ef8", 0xf3}, {&(0x7f0000001300)="eda6b7", 0x3}, {&(0x7f0000001340)="4e4ff0379487367c6907e2", 0xb}], 0x3, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x9, 0x2, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x50, 0x4}, {&(0x7f0000001440)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001480)="af42f071646cb18832afd88aca5ef0b551b4686afbb8bcaece0a52e322080e5a87d3aeb3caf03ef56de8f30d93d2fa14fb3f5ea99c4904eafa4c62c7e123e20797f1d6f82fc4d3ca1576359700c5c4be4b87e5a442547cd78f6768a12ed3226775839fbdfe79354efae8fc2182d8bb0657372f60520ffcb97df332ec63b93393283db29f3a503e20a987e7ecfe0c7a10a68a49ca0ec5e39d08235cf875accf917592e70356b0eb3f982d8c8cb4a27c087fc9bf439341b98f0878cba9ecb6090145701a4a351580e4ddd1c7021dc207", 0xcf}, {&(0x7f0000001580)="971ed50d6d6377f490126f8bd3fc8445268342c27cff01b33d762f634362afaeb1bed911ee318359d882956391f378d5c444802bcc1317936aceeb0c988bd42341def6cba1dea2c7916f1d102d4230e16b28c62aef900c2dca553c2c7ac1598f47a276d3d68d8ac6a5fe2975daefb97a4f345ca65917d79c8a0a98ca8afcd5f3eb736c19dc93046bd6f3058e7252684488dcae998a036ef346edfb33c687418ff9f5b3203376d0beac45de1aa6908505f7c2bac8624dc054ec6ed1f2abdf0b728785c8c5d24ff65917b17bcede795bdbecd2c0b556e89c8f347188bd5883f8d5b220fa9f402ba9a76ec8407afd5152d15ca41120bd20540d5d", 0xf9}, {&(0x7f0000001680)="0933b936e0f3764e72f6508f818da93f84db68d194302fbd9f18dcf0e2664cbf57a59a90ac6f30026e10412656ecb466374d0d5433923b91e491c2218be0f93659650e183a57f21531169e710f306ebc91c3cf96237231168a52d75b0bce741fe59762e500a8ae3764b75d76303e0a855f95a4a6b8ef052265315718efc7c683d2192f72401786151d2c1681ce4194fb3bfd5aab18e45dd7d8ca65c6b44360bd637f27a41dadf2d7675639d279452a100342200e153dadbfa45e29e4b8b1bad8b115bb8cc564a05f04cd4c480cb6b44ff5d4b377fc4980b48d989d646c8eafb141929cc4e2c0901515322e7704f8d6a05ce0bf", 0xf3}], 0x3, &(0x7f00000017c0), 0x0, 0x4000}, {&(0x7f0000001800)=@in={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001840)="769d483f4911ac3cc6e1739292b09eb016fa176879a74bfeeb0f5bde", 0x1c}, {&(0x7f0000001880)="8283b5e4143f5ec26b27361022947386b3594fd954e2786809b4568c1ef2d6ced39d21ca9a5789e6ed6367548955a1272bb1fb7c42d6328b7e995fc92e", 0x3d}, {&(0x7f00000018c0)="3f84edcacceb1e3dfff2e21ca70c83ea70b363b810b3a66d6ec8c244525877c9161097b4b1f0725d2915c59105378498b2e23044aaeb9c2ca094c7d27eecf6da2879b66c2c572360", 0x48}], 0x3, &(0x7f0000001980)=[@init={0x18, 0x84, 0x0, {0x6, 0xca, 0xfffffffffffffff7}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x4, 0xfffffffeffffffff, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x8005, 0x0, 0x3, 0x80, 0x40, 0xfffffffffffff801, r1}}], 0x98, 0x4000001}, {&(0x7f0000001a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001a80)="03f7481c22f3665a0627e8c204f68bf3f22e28474b9319a6994747ffa3131d7c417c09eb16b767e76af3f95effe75760dead3238dd94a58d72c8173c865981f58a0efd680da4bcd51678e59308aea8d2b94091eaa8b78f24decc5c299ac9c981a153da5a58be64635ef5f01e0d657a511177facb4346084d8cb0b1bd7dd8d4246e92a5a754e1ec2f6b549f5bda1ab2ed4ad8b64f3bae48e2140e4d620fde74cf9d722967128a7c359ec28bc0468e63f6e6524c9b1df7bc4b38198e3f97d780d9eb1a66e801f74c86f2378da030cdee7ace5efe8cb033bfad35806f40acc052", 0xdf}, {&(0x7f0000001b80)="e9813f0606106f024482e9ace8f0205213fdc17a25da22893c878c43b3e3c2e3243def2624fbd9e89b82326002e85505969bd8683b286b039028a5b8251201913a6e7158f7cfe0880cdad9b042c4347658e5839261b553f6c6d2f49c826b0c44f3ec91fa49bcdc9d945c8ac33ab2d0cfdef175d017581262346bbb61dc4bca9d53981bd1961bf7796721fe50c67bc5fde42a0de6d757c32d8d37395d9153451efd9637cb352825f598349c2e313c8d35223912151ca3", 0xb6}, {&(0x7f0000001c40)="c3cc6972ebb1679e3a4b14795173d9e84b92e515f20fb879890f5608a6524fb38bb966e8c044cf223e76ac0c079d6d54475f035c5ecfe34087e9e83f8dbde83748f04121c6ffd76a5715d9bc62d48de3117a308765dcf68d8a00d0bee1f9bb1765b337823e098e298d7391ff9db9d503d6fbf7b6e2cc84e3a11631f98c081d29db0d", 0x82}, {&(0x7f0000001d00)="b2ed8da2d86e1d825ae4e375a3dde42a1193efcc1cf17fad15821719f105363133306aa38920c8ca18260f1af2f371a530ed8b525e79b3ac1439dbe860d6eb9d8a19b6c817fb146937715f3a4bf76fb1ecd03df8c59be3aeeb3cb43fc067c5126e42bc4206d040c44dbfc2b727eb3620b4f131f2503573cc70c39bed0cd5bbf5af27c69c338a47b7d1f2baa96757d5171abe6aa72f25f3cb097552a644742dafdf73b10b54e368156d0ab144a4a9c6cb631156471d0ab9f31555291d0605dcdc3183", 0xc2}, {&(0x7f0000001e00)="e52f3ec92bbc293dd6a4ca5bd3b449b020a750870445e89b30748a0efb357a69b7f1135a3b16977da225fac6e634f0e075289088bce9f1ef921692cf37bcb79f4a8a18294613fb55b67b3d78b12cbbeca0651e5041081963e4e389a57cb64ad84d5bf786be85855b9cdbb11f2254837ea14a9aeea53a", 0x76}], 0x5, &(0x7f0000001f00)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x48e4, 0x8, 0x20, 0x0, 0xffffffffffffa24d, 0xfffffffffffff701, 0xbb, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xb5, 0x8f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4, 0x1ff, r1}}], 0x90}, {&(0x7f0000001fc0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000002040)=[@authinfo={0x18, 0x84, 0x6, {0x422d}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8001}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x509b, 0x4, 0x9, 0x5, 0x100, 0xbf, 0x5, r1}}, @authinfo={0x18, 0x84, 0x6, {0x401}}], 0x90, 0x41}, {&(0x7f0000002100)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x3f}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000002140)="ef29b17d11f1334938a77b3d8647993619f10dd672c6c2472ce1c617fd841656e9db1381f7bb8072be33751818cd471ac128b3ba7d69e6e5095d95e4b6c651cc4a3941464235f0547bc889bba87cfbc1b8a61814959e928f43f66435c1", 0x5d}, {&(0x7f00000021c0)="33230f5f480da0a11293d06f1ea0e683d4a581a0dd215924f9e2c69b40b0218d553335e8e67766762617fe2ee95f2ab3febb49509b", 0x35}], 0x2, &(0x7f0000002240)=[@sndrcv={0x30, 0x84, 0x1, {0xd2, 0x3e2, 0xc, 0x8, 0x6, 0xbc, 0xa5, 0x1d6f, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffff431d, 0x4, 0xa2ac, 0x7}}], 0x48, 0x4}], 0x7, 0x4) readahead(r5, 0x2, 0x1) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000002480)={0x7f, 0xe1}) prctl$getreaper(0x13, &(0x7f00000024c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002500)={r1, 0x800, 0x575}, 0x8) 2018/06/04 04:22:17 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fadvise64(r0, 0x3, 0x0, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000008c0)='b', 0x1}], 0x1, 0x1) 2018/06/04 04:22:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x7], &(0x7f0000000140)=[0x4, 0xffffffffffffffc0, 0x1f, 0x5, 0x2, 0xfffffffffffffffe], 0x60, 0x2, 0x6, &(0x7f0000000180)=[0x0, 0x4], &(0x7f00000001c0)=[0x0, 0x4]}) mlockall(0x2) 2018/06/04 04:22:17 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x2) r2 = dup(0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x100}, 0x2) clock_adjtime(0x7, &(0x7f0000000040)={0xffffffffffffffc5, 0x6a2, 0x1, 0x20, 0x1b, 0x7, 0x4, 0x2, 0xc6e2, 0x7, 0x2de, 0x6, 0x40, 0x80000001, 0xe6b, 0x9, 0x0, 0xfffffffffffffffd, 0x100, 0x9, 0x6, 0x100, 0x8, 0x1461, 0x7, 0x81}) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/06/04 04:22:18 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f00000002c0), &(0x7f0000000140)=0x10) dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getdents64(r0, &(0x7f00000001c0)=""/216, 0xd8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x80040004}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x8e, 0x0) 2018/06/04 04:22:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x208000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000"], 0x28}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000100000000000000"], 0x24}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/116, 0x74}, 0x0) 2018/06/04 04:22:18 executing program 7: r0 = memfd_create(&(0x7f0000000180)="1473797374656d7c2b2800", 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x81) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003200), 0x13f}}, 0x20) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB='\n']) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0xffff, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}], 0x2c) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r3 = getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0x2) 2018/06/04 04:22:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000380)="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", 0x1000) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341, 0x2, 0x51, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x3}, 0xb) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r2, 0x400, 0x0) recvmsg(r2, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) 2018/06/04 04:22:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000070000000702040000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/06/04 04:22:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80c80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') clock_getres(0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@ipv4}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) 2018/06/04 04:22:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x1) [ 217.432243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 04:22:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c0053000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x40) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)=0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) 2018/06/04 04:22:18 executing program 0: unshare(0xa000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40045108, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xe39b, 0x0, 0x200}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, "f9a67150eb"}, &(0x7f00000000c0)=0x29) 2018/06/04 04:22:18 executing program 5: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10001, 0xaa}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x7, r1}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 217.511496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/04 04:22:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0xb94}, 0x169) 2018/06/04 04:22:18 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1e) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/06/04 04:22:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:18 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) socketpair(0xb, 0x0, 0x89b9, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x101, 0x3fc, 0x3, 0x3cbdaf3d, 0x0, 0xcf8e, 0x20000, 0xc, 0x401, 0x0, 0xffffffff, 0x4, 0x800, 0x2, 0x3, 0x8a, 0xc57, 0x6, 0x1, 0x2, 0x1, 0x9, 0xfffffffffffffffe, 0x4, 0x8, 0x7, 0x0, 0x8000, 0x2, 0x9, 0x50d9, 0x81, 0x9654, 0x0, 0x4, 0x1284, 0x0, 0xfffffffffffeffff, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x12d1c2f2af04dc37, 0x800, 0x2, 0x7, 0xffffffff, 0x1, 0x5}, r1, 0xc, r2, 0x8) 2018/06/04 04:22:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x141044, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) open(&(0x7f00000003c0)='./file0\x00', 0x41ffd, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/06/04 04:22:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/4096) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0xfffffffffffffffa]) 2018/06/04 04:22:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xff0d) listen(r0, 0xffffffffffffff7f) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x4100) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'nq\x00', 0x0, 0x3ff, 0x63}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0xb330}, 0x8) socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0), 0x8) 2018/06/04 04:22:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x40000000) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r1 = semget(0x0, 0x1, 0x4e0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x9825, r2, r3, r4, r5, 0x84, 0x8001}, 0xfff, 0x100000001, 0xfe2}) 2018/06/04 04:22:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) unshare(0x24020400) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000240)={0x0, 0x7f, 0x9, 'queue1\x00', 0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r4 = getpid() ptrace$peek(0x2, r4, &(0x7f0000000000)) preadv(r3, &(0x7f0000000080), 0x562, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x8, 0x806, 0x100, 0x7c41, 0x4, r1}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r6}) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x3, 0x288481) 2018/06/04 04:22:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x73, @loopback=0x7f000001, 0x4e20, 0x0, 'wrr\x00', 0x12, 0x44f8, 0x37}, 0x2c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000fc0)="69bf18273787c9709156464354b82f39d78c8eee25ec080c4b8965eaf5f994d512dad5e8372b286c84af28042a1d8f9106f7f182fa2bba083076a30fe3d7b43ee319b357fd50bae4e428ac0972178680c6cb6466539ea32004eccf192035ce696be7b40e539d482902146ade0bef348cb3330f0833d6dc2a1fdfc39bf65fcda2bb03a3e66c53b8aa291a168f2346b23d96cba78141fd238972f24b5a84b643ceb4d85639e297e3e63fff13d49c1d08228c2d04bf03dc4ffa5800d086e68e85158a6b36f85077292f1dea69292bccd959404e5737277c4b0f6b8e99d494b63436f473384bdd463f30cbdec802626f387574d603d994852d81d576f5d77b6ad50b1fb92edffa3b96eac6d01f7bdca9c2b89beca8ae6e8d45c313a9700e40e57245090daf5c8f9ed3341353d51a5744eba23677d03b9959bac16922fa74d77f10a98dbdd2bb92fa5d3f40420f8a811d62176b20598b0a20b90b85e39e0e083877318c0b015043489ca813468602430578e83c6b3dbdcffbc328e43b42b2fcd1942e08fc1d25784db80b8af09829aac1675574a439f6acef2774364a7cdaa6ea4c43e941cc44ff9bf3a53cebaa5dc1ca254d89fc3f7b2c1c8300110d0168c404b7a93f5bdf1f960c62c5ee571dc7e5b39fdc9774f99d23bbc32878334b20d452cba5df65b683a7eaa1645ec9bb6280ebf7818455f5628a34a34cc30e02751ae63fa691a60a012fd96558f532a96313e57e789d35cc3bd1f840a4b39bbdc89c32bc6364d610335548b373db57a60dabe3f6cd39fb9df62312de55a2ca7daf25f7c9c4970e433cc7627a7944c5ebf9bf651e545e0afeffa7e9ad47ecceedb60bd68dcbd784489113d4914b62cb26f3c637724fbd1bf9263d4b54e73178307bfbd8da8ac2125375e8f86748d70c406cd08c629b25fa7e18513355e8812d007b015f004a6e27fc374766d40c9de254eff22d6b130f4da720e2a3bcf8920b04ca938f3490353e0b9319744686157beb0d57f8916add4f6312f6733781a4b2f21427b2565bdf3a5a65f1db66ed438ec36f66868f627087e7f780cb741357a9234019c3baab5adb8ed7fa6d1ae34cd6e29e922209cbd495650dde7fd3be59c5b990f199fb08e3d42d1db2fb285e8f1cc4e894758cfcb1bb0d38b0a1581e01752b3bc3e019eb4071467a3c6342a9336bccdf1f5d6d3e9b9ae8d8c1f5e44fef399d666494713d0d8de9f83b3dd374170b4aca5fcd8f29b87f32b71e5897a4f4d2d967d8387d7c5c6d7888c41180673b069288c0e67b1001924dedcfa3bad16bd28118ece136f058f8b61113af72962b91b8829964776c6ac8b30757007259ef3cf05c27695ef81f109eeb687e4bcf3f190d48cf0b7871fc72fbdb8edd9c2ac1572ee8deeb269a67fa74dc60ae7fc1723cdc9dd68e08caff18310755184f9c38c069695ab3ca79a33ccbe7937470b1ff0107e50b3e1144a89957baf47d6e2cf04d3fa7a249cc4926b3b5fc1a4144c116778d9e439175937ddc7250d87623a092db3d993b601a6b62673fb5225105b6e8bdd8ac27bb619e4035d4d0afe0af06b736e0e7c65e03fee4a59c17b1274ed982999db14ce20d0f72dac8bbf17be2860fd4d4e6fd1b30f3ffc8b388ffd2cc73fc9be0854acf05b677fa639c9ba3662231b8b6b87f8aab121e45cf1550491cfe9756cb417e0b3595fb56f85dfac1f65e641947c359262f4ef0b359c6dbe94bd5241630b7949ab91c131836dc36bd667c486f940921a9953a8350e8e3d4f526733702c4fe7541864c94e613c50fb59700ef73b8ddfcd6d977f2fb4f786d2924ed7f8caf5b96c5c6d9c74b5dae8a4f6c03bc04cb9a7440cf4682b42c712e3a0383a7dc5b979f34b4a9988ac5ab6f52c3e873098cb55099ed54ced842632b3e63662f554aa41fcac38af24a5fc08197655d600bfef170e167bb79cf0dce3dcac3fcdc9ad4730ad02ad8944ab37a9785e6a79f3b298f4a47ebf0e4a0f77bb619da72a3d4bd695b8918e2af0d01632958f0cee828d6a46563bb4627bd75a0ffdd4d9a8dfe98d516edc847ad071d910a35980c3834bd30d6f0484323e54f339bce350d6aafe3a791e84fe8cd236a781f728d40a7fe7e09f0111616898ba1fbedb624a283dbf855f09cb997cdd13eb8868fc79245b81ab1e0ab32df454af72674814bc392a8f551427443443fa602a779e08314296fe9d6c5f5bee6e96636c62cd51fab1cca4c9ba6ecb2ccb97d90ba4fca64c5dbd6c43982c6ce1ba40c67255aee1335254fa762445864ec6d00df977b7bdb9b2698bfa557ea4467c7be31f234f248645f67f00a2f82251054d089014cabf6b34a1c4177bcd619518b4946cebbdb46fc1f2dd96d20bfda69cc56f1cff1daba6c4de06df8c976f47a4aeec323b52f0fd98cc0d4fd5fc602fb7bfb8d2480afe305d06ee65e341aebaced4a1ecfb8580e1ba6d5e50912e3ffbb1deba040ae7d5544e23e95e0c3c2db4fb181ab6a4aebe58adb8884c8d8f6c88d10ec283c9f53d9565b399377df9cafd8dc9ce68f01a38e5ee911fa98bc15412d353da8f2e76be0b0ddd96c4e7872c233f7996ddd91c5b5a72b5a277d717e11d2fe20426d839351671bb1d46e443b27361da26064b0753e9bc7a0d53a7a09136301b7d276dbf2ef03a9de2da4391dd057e8bd794dc1a0695a28d6f3566b1ec40cb3246cbc42a1f505682a02654bffc8a8c48141b83c502f9e90a5b3e1ab7180b1db50f5b5207ec4ba06abe22a060d14a9410fb91d0e5541e9c298858dc38d00e7c5a9ae44bb1a8c70e58ab145dfc7827bca89cacbee43abc09fa4e1f02e5ef280f6a0c4b6549fffae56cf643050fed3e35c1467575a89eff819a0a8f16adba48b5cb2e4d5c23bbacdb2b12de92c933cf04b858d271aeced6654f30eaa65a8e35ddffa2df0c49ab0c692a641d08805596412857043c11c794b5fc180fd37c85a905761118c501e055da6a963178f87949a5da01c2f24a736d4421307c50afed3f4075b5ae7f477088354e252b5e5ace858adf9dd47f827b581ab9f2f6f187c610ffdeb65f22d44b593ca11adb94b2904ad72eaea9991624d12d0b5c6a852fdcc8225553b9183a0150b7455de36a8798d24be427650a334b4ea09ad0d26836bfa81a921a63599eaf06881823ddc7808f4c8a5f69ce336037febd8d695e1c705d7d74c548b1677e4f7f5dde11c9dc748af7dca3d6e80919a9c1fdb303c85f02b67a03a4de4583114f63dd9869971675f56ef791fd69905d214468d86af8cb02e8fb8ebd8a90dd6fef1bdd43b5243c45055d0a7fec9e649d3b5569c78af54b388c1774fb3c61fc116615c8af5a243bf13170b1103cb5b7835a9e0e52a723c0d5715a58786ddbb82fdfe910ed68be661b9d7af90eeea5c8b82d5f1954f7b0ecb26da1e9556ecc5b2d9d8935b17eea8e1dab058a86ac9f6b8e3ece0edf18e1e375dfb03ceb4576e2ce3c969c3a4230be47933e92486baec07c13cddac4a8f593fbbdd8fd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0x1000}, {&(0x7f0000000180)="60d37ac9279bb1309f8fb065464d35fe9e12da7724dcc328475fac0f25a9a12bcade4b3682cdfb51f67bddfcd9b346a1117b5fd5cffad005f5e4e892bb1c8dad4de1bb6146b2fde962828aa5f6b76cd933839ccf9d9066cf554d972758c6400b891e3d0017e25356c027", 0x6a}, {&(0x7f0000000240)="870856dc5c07eabb71154f9441208488f62db5f4497d36a4ed7a9e8776f3a1e6da086f8b2e4ae828e5ba89060a64c7", 0x2f}, {&(0x7f0000000280)="32525f945a499bc58fb3559a7c2a88087731c5a6ecda5cc9c6500bbc51e9082507d5600f40a5031b53776f3584d182210e593983375310c6d341aaa6e04aca182d75c3eea3ccbf4bfe2942e632f2fd5a54d2", 0x52}, {&(0x7f0000000300)="d052a48cf30c99514ad6f64007577de3b4761ef87bfbf14ab0cb0c0743ea01b7b7e18648b25f38f016280aa07a4b939290d8997cfce8ec3e67a6263eaa66e85de5dbb0ea2c0fc9e0d6f381d80b9272b6378bf4dc80a316ab443995797433164fb4153ba654dd5717286b", 0x6a}, 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0x1000}, {&(0x7f0000000380)="435904d50cb02a142cfe57b9be51c14667a4181e37664b92becf148a0c661d83dba170bbd621821e7b692228e4b4d17c097e273094b142865edcac6c8992a77a415d1a4380", 0x45}, {&(0x7f0000000400)="9feadf144f55ab36ec2e16649b55d9b1de61ea85026454b21a19f9344ceb0620665c62c326f072dcbd6ac79db8df2d626117c57e8ac65525d5a53c9541faf8e34de7f2befc8d250567cf450cecc7a5719422bf4b3bacf42db77512f5a810b3ebdf17deaa78c1a82f1cd59a69b3320391770446d69618fd3816b1097c34a7c6a1520f7947a7ee912b8bbf91480376c5e056a398ba2cf3bc86284eda108ac377fecaa435cc05c13d27f4e3c2ba1e799090eb68204c58f207f64989c3a53aeb797093b237cf645fee7c446647cb23", 0xcd}, {&(0x7f0000000500)="3e7012eeea2ad06d480811676df9b00eedf619b9adc66f7f2c9e1f553d0cc174644685c4993edef19de673d63f7e305884a804440c7039b6d1c8122b32ad0f4d782c821783bbb907456033923bf61a1cecf824ef6780701aefe1e4a0117cd4ec85184930d14a9556e57d7b3bbac95ecbcef10f8838e7e48c6807bce40a8666bc54835879d310ce4d6292b9dd87b7db3d6c4684a3289da7db9df9d1ff22ee23ea36e295311953d2bb0b6a2f6809b5cccf1e6732ffba2823cfd0508ea010c5928c05dd0af0bd431c3cbbcf24a74f8c21c690e47f3a28d812a58874236dfbc16017874802556c8748", 0xe7}], 0x9) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x6) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000080), 0x4) sendmmsg(r2, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/06/04 04:22:19 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file1\x00') mount(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, 0x0) 2018/06/04 04:22:19 executing program 7: unshare(0x400) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x6, 0x2}, 0x10) 2018/06/04 04:22:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x8000) writev(r1, &(0x7f00000017c0)=[{&(0x7f0000000140)="9d1b47ecf3a3786ebc792712f9bcf076aa291773f4f24110a45c5b2fc4047bfd8784a1677c17fdd64e77e4c005589c9793fd60fc142117013f5d3a61a42adad0410d7a4dad054cb1725c65aeabc7397a74e78d9dca82555ce79d560a00826b58b5ff66d3effca26b4e7ba0512ccdbbf5c2798c06aa64d7288bcf335c3e636dc928bb043990a81d78dd908c1ccd310aa58df259f5b6f2064b0df54350924458570ac6ae787531cd20e8e32e30362cb18981", 0xb1}, {&(0x7f0000000340)="a5768c23e10bbd76d9edd0c9ed4b6822a38a1531941731935ab3a4ca75d5cc405dfe8619150b744cf69f27accd2d2f77ccca435955cc5ab71e58d265458056e75e177df617e26005", 0x48}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="dc8e0929f4da886951f19c4abd33011491215bc9bb1216e391ebdeab1dcd77adea8479df3400c59668ee98659ab8f838c39c6558dc198632d1bb447b5aa3e61e6a5bfcce501a7ccf71775296335047d049cc5fb12c83235d002c31479f0f3b88983b634868", 0x65}, {&(0x7f0000001440)="e273db6539e087106c359a1be4d8e35dab8ed71ea5f2933cd1e2136171f1a35995fb3e9da0680c32847665be104d99d9", 0x30}, {&(0x7f0000001480)="4cea5d1ab7357b11d889d9db88ce5dff3eab5215107dc47ae49f67622e117bbc57b8e0a8783890c7c9d255d3ed5cad", 0x2f}, {&(0x7f00000014c0)="1eb59abe02bc8cf4fae4b5bd9febee60f79662a4538e71375a0587c7feb8b623adcb71b7e4dd8ac983278a5de1370af913c93c7cd481b70b5044e5cb97b2550cced2a24c4f1425c7c23e8a0b25fceb0eb0950cac1dc56d988df7fe40be82e29fcb2dce8db1b0c444f01a4221ce9b", 0x6e}, {&(0x7f0000001540)="a2cfde03f680272ed672f8045db76303bf22450dc4c5393b700508d891d01044b052ac9282cbb6c3565228e8acbb0c228f145ca452ebd203acce76c96fe435300b34343c7f313395f142b2d9363a79709d7f422b5ef93691cb63cf901482633922221b3e1e5e9f4f64c21c9d059268adb36e0d00f3d60931b11b7943748721867a1c18c846716ac095", 0x89}, {&(0x7f0000001600)="37af9e1f63f30b69604a3a888cd92802eefe03c019b6b485f54b6ebbf9313803edc215c92490175a6cc3f7a1fa70897321636ae0b34cdd46fb6c16c22668b240d3bc7b004c862fd0489d0ac61d104b72a92463f1320875024f72de45442091b34bda8200cd63e0aa7f871556f13b83c20b96655c33b4f59a6a9ff2290b52fcf7f0e3ef6f0592a9837ad971062311c0a6a08f66ae683238f27f73a153426464e09041e3c2ac8e6d85aea713ed118d11653ecb3ea6eaceace1d4523c70", 0xbc}, {&(0x7f00000016c0)="e1ce3b5fd7d3cd96a6ed2d7442ce98eece5c380b07f5beecf723284ac85432601c7d4c6086f9b5d05573620f672bff00904540fb06bf99f4537d49888c126d791af6aa26e86386bf5ba429347b0b85a46ed21ae33e763d08e69ea5322d4de9fecacb5c84f9415eb91fc1b77ac1d479097fd2dd23f162b481abce8fe8d4cf2bd34b12427e63a98c0562eec4bfe6fb618ecae1524e78d2b82d2fa809d864d39873e339ce5695d10fe7a334040cfed34028d64f5337c8e2f764c584fe0df84cb1f6c24ac0c44d890aff25ac7e472abcac33dc5ad828eee982cecf2557fb907c5667f68c", 0xe2}], 0xa) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/226, &(0x7f0000000300)=0xe2) seccomp(0x1, 0x1, &(0x7f00000018c0)={0x4, &(0x7f0000001880)=[{0x5, 0x1, 0x7ff, 0xa9}, {0x80000000, 0x0, 0x4, 0x4}, {0xb1, 0xffffffffffffffff, 0x0, 0x823f}, {0x33, 0x1, 0x0, 0x80}]}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) pipe(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 218.823613] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:22:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000240)=0x100000021) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc0, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r4}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x30901ef6, 0x4}, {0x1}, 0x2, 0x4, 0x7}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/06/04 04:22:19 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x6, 0x12, &(0x7f0000000080), 0xc) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/04 04:22:19 executing program 0: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x123002) 2018/06/04 04:22:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0xbf, 0x0, [], [@ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x6a944008}, @pad1={0x0, 0x1}]}, 0xffb3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c) shutdown(r1, 0x0) [ 219.073688] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 04:22:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:21 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl(r0, 0x7, &(0x7f0000000040)="f08294a603d0179035b5b77d39f0f0fd1688c0fffae8e518d784a31940c93b30dea964065956154eab58627354") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x14}, 0x3}], 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000700)}}, {{&(0x7f00000072c0)=@generic={0x1, "a9a4e83de090d84fdd4f3fc95287f69f0789a64aa7b219bca2f1cb12d63284efd771f9c041577ca5b2bb0bc08b356ccd4fa471db652f1ce4d815aa8541dc09000e1ed69602dc6c78c6d678182c351bb937c4effda999338944064f9ac1061e2b6e07ab448d36f8bb9f804b2a716d0010bdb1fae578a2c3aafd1b05f78c27"}, 0x39, &(0x7f0000000080), 0x0, &(0x7f0000000600)}}], 0x400000000000032, 0x0) 2018/06/04 04:22:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="014162f42faab1cb8dc8d2e074dc84cde58b4a5a91db8e0700d6ba45355fa31edebfd2647e9f4ffa6c50e70febf22b48887fad3b794586f1f88953c99d4cbdaac30ccec0911f81bac0742e384cc52c2dc1fe8b77da4abae339c016ec6f6c8b6ff7f4bb5d7c0d743e956fe3a6a77cfdd30e09f976d2701dc1c0539a219efd1fff63534c126b9e67052c6c438606a5ef8b6ecda028c2617e856dceb9f346926fe9cfd7b700d75bc2fedfa00d26d42fa41fb44ff94d94bfa54cebb24d30c75aa1cb777ec3eccef8be1c66f548620ac59b6d16e8") r1 = socket(0x10, 0x2, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip_mr_vif\x00') ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, 0x5, 0x61}) sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000200)=0xda4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'eql\x00', 0x1000}) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000040)={0x80000000, 0x1}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/04 04:22:21 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x0, r0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x831, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 04:22:21 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/15) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x330, 0x13, 0xf0c, 0x70bd2d, 0x25dfdbff, {0xf}, [@nested={0x9c, 0x64, [@generic="1ebbdf0c59ba5a35cc0a951ce7ed8d7c0afebb8793b8c30939f423df9aefda3c1179664c61f216597d36652f18df97792a29efc9ff17d8c9d5be3f32bf65e2140ff5fb20680deaa639556983e96911f10341a8019b22109dd5b9436476a89d6e8265630a101efe900dd2f4de0349eb6915c36e5ef32972c835305bd458ae39ee6c5ef4d858283e443e74bbdc28bb6eb06caa448bbf"]}, @typed={0x8, 0x6c, @str='\x00'}, @nested={0xa8, 0x16, [@typed={0x8, 0x86, @u32=0x9}, @typed={0x8c, 0x8b, @binary="34e8cd961e05a1fd7c6d0b407a95fc1f14e979058c4b67a628452f830c23f624388ce382d8f0ea4e8df5bac59d1f6854ba62479ab915702f3a0fe0af8669bda2e5998e97c9e0e2a5c35e6d7f6f62cce49b343840861d5611b7e16d54ee7ab12f6fa2b112d976ff1b798b23e31306acc76c40f0a8c06eab04d0686dfcd29d8d6a5a2a248556561cb7"}, @generic="be18422c7624a25e2777d8549e90"]}, @generic="48734dcc90f47c7ab63bf763958c18038a72ce83ea8e9a5dd33c18a39608a1d03fd645d07ca06913f7f7fcde5849791588b3f72ca8d0c6ad6a22433d4141275e3397d0f8fd96b3877c2effee9eeed0988b94409bd353ba9cf334dc9f72d380c06d6e5446078a1f9e7e0e4bdf547385b8d32e9834e38f11cfa7168fa6f622df5c2b14ee66adb23148a299588564d8b1e9eae7fe1b05f77fa44879f86a0530ffe68aed590e7eb5c874b1a7ee6e6166fc7bc7ed9b2eff37ca6edbd345f2fb1e8aa3372122c109c43fd15e8f948018587e03ac8c1457626404df", @generic="9f8714a80dc5f02ad96854037c302e65c0a910cfd296a9503333d72a5f9bf0c7a5d2d9eace27ad61e75631fc1882ada45e33ad5a7665c57e4c881888343dbf75ec87742707dec68448ea36ef8d742db94f09c5208167b9006fbf459f80ecc0ccba1d8b09dff89dc3ec27c839d398105c99a6c52a906f259a11a0fe32d5971904b83202647836f916a6fedd63d89b8441ae9450d7caacd68318b4657d491047447b3a29cc33f1c19bf728bbe8390eeb540462d34a9acbdc8099aa39727ff395887d1720224ca0adcab388f71eb4a711534df03c172e93ba3e69b133010d286f05c369a0", @nested={0x14, 0x8a, [@typed={0x8, 0xf, @u32=0x1}, @typed={0x8, 0x59, @ipv4=@rand_addr=0x81}]}]}, 0x330}, 0x1}, 0x810) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000480), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000540)=0x20, 0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000580)=""/142) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001740)=0xe8) recvfrom$packet(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x40000040, &(0x7f0000001780)={0x11, 0xc, r3, 0x1, 0xc9b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000017c0)=@hopopts={0x33, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x7fffffff}]}, 0x20) getdents64(r2, &(0x7f0000001800)=""/233, 0xe9) r4 = getpid() r5 = gettid() setpgid(r4, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000019c0)={0x7, 0x3, 0xc5, 0x101, &(0x7f0000001900)=[{}, {}, {}]}) lgetxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@random={'system.', '\x00'}, &(0x7f0000001ac0)=""/192, 0xc0) write$fuse(r2, &(0x7f0000001b80)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x9, 0x0, 0x3ff, 0x7}}, 0x20) name_to_handle_at(r1, &(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x6b, 0x7, "8a1a279aefe8ddcb6b65754b9a947731c67226bdb64463e93056c86a3aa194276433873cc29a0424a064800fc006cc058844d7824b6d98304bc7867091a98fe3907b53b59cc05b5fcf13ca59d7b5bea5aed5056e5652f31840488edc620320b81c2b38"}, &(0x7f0000001c80), 0x400) ioctl(r2, 0x5, &(0x7f0000001cc0)="4366e69ead4aa811fa71cf830c6a198c9e715e514be39a66a5043983097a438f51b6a8877b040d6c51e4b56f4c67372326af64ce03319dd7b789d1a1616646589f65350dc84229ce9337f2aad5150b00c20163b9eacf5c701aa1a3ccad757c62345807b1abb629d061efa7f787467b6a1b2f9629324516f83ba95b1f00b5ab721ae1c661ef898303224a05c41f81154862aa605408869b2eda2e669bc144285a5cbf01eef263bbb7c4d2743cd945ae62179142a9155b76b8c2ba1f71f0eef69b114d1069") lseek(r1, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001dc0)={r0, r2}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x64) getsockopt$inet_mreqsrc(r2, 0x0, 0x102890a0edb57be7, &(0x7f0000001e00)={@multicast1}, &(0x7f0000001e40)=0xc) sched_setattr(r4, &(0x7f0000001e80)={0x0, 0x5, 0x0, 0x9, 0x2, 0x3, 0x31b, 0x2}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001ec0)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'lblc\x00', 0x33, 0x8, 0x4e}, {@rand_addr=0x65b, 0x4e21, 0x1, 0xffffffff, 0x6c, 0xa9}}, 0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001f80)={{0x0, 0x7, 0x2, 0x3, "ca3a19f1a3e8490ab185155e4c7465a4b3bcdae08842740015f36e36cc733d5ea21fb6e5bfc71a2ec05fc37b", 0x7fffffff}, 0x0, 0x0, 0x0, r4, 0x80000001, 0xffffffff, "1c975058bbf20d3d96b6866a27b1aab7a105cb41996d8732b6a5ccd5ac6abffd087c69e3215e2e33129049ee800a540dd2416d92e67e1afe4184595a22a0a4f4", &(0x7f0000001f40)='system.', 0x7, [], [0x0, 0x8, 0x3, 0x100000000]}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/snapshot\x00', 0x280000, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000002100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) 2018/06/04 04:22:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) unlinkat(r3, &(0x7f0000000180)='./file1\x00', 0x200) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x400) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='.', &(0x7f0000753000)='proc\x00', 0x0, &(0x7f0000000380)) 2018/06/04 04:22:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt(r0, 0x9, 0x4, &(0x7f0000000000)="5969b7be8593ffd12bb503f8431a8239375b5b8f7b0efa7a8a37791a6618", 0x1e) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/04 04:22:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x325100, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x0) setns(r0, 0x0) 2018/06/04 04:22:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x100000000}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2b2d}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x800000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x2402) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1000, 0x3, 0xfb52, 0x6, 0xed3}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x4}, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000002c0)=""/119, &(0x7f0000000340)=0x77) sendmsg$key(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)={0x2, 0x16, 0x7fff, 0x0, 0x2a, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x7f, {0x6, 0x32, 0x2, 0xa1, 0x0, 0x4, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x5, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_lifetime={0x4, 0x2, 0x9, 0x1, 0x403c9bf0, 0x8001}, @sadb_key={0xd, 0x0, 0x2d8, 0x0, "cbe11d33d74aa5c7e366cb30865a6dc5333dd087345ef5aed83bbbd1a03c827c1a037380b78be46cfd8b5248ef3de1861cbfb867b4fbe5ae996975a6f958a867016c8554ef035b98e61cf1d4aef460217aa6677150fb5cc8e65751"}, @sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x150}, 0x1}, 0x80) io_setup(0x4, &(0x7f0000000580)=0x0) io_cancel(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x20, r2, &(0x7f00000005c0)="4a11444192ae3039d595359bbd82223102f3ee71767c7800622508065a5ccd876b1f2f66a1874f723a7c7e01e52d0669bfe5f9173bf3479f9beaa22e06c79b890bf4c5ab2af0869acddf23f2", 0x4c, 0x1000, 0x0, 0x1, r2}, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000006c0)=0xdce, 0x4) sync() setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x1, 0x7, 0x3, 0xff}, 0x8) splice(r2, &(0x7f0000000740), r0, &(0x7f0000000780), 0x7883, 0x5) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001940)={0x53, 0xffffffffffffffff, 0x4f, 0x8, @buffer={0x0, 0x90, &(0x7f00000007c0)=""/144}, &(0x7f0000000880)="e6bfd8d0a39e862334669857de2ea4236ddf3b3cbfec9b57b7ef8f6f2dd31debcf9b3856b1e778c4dff5edff59e7387a80534e926fcc3e8bc8e3471fd501e8ed15f971a218531d495ccee02167c664", &(0x7f0000000900)=""/4096, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000001900)}) mq_open(&(0x7f00000019c0)='/dev/usbmon#\x00', 0x0, 0x0, &(0x7f0000001a00)={0x3f, 0x7, 0x6, 0x3, 0x6, 0x8, 0x72f}) setxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@known='com.apple.FinderInfo\x00', &(0x7f0000001ac0)='/dev/input/mice\x00', 0x10, 0x1) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001d80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c00)={0x12c, 0x14, 0x3, 0x0, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x7}, [@generic="66eed9567cff0b844f7f7d9095536cbe98533acc29490804e73229816b0fdc8f32718755ebe756e414bf6f5553fa3e527a4f96f8fe36345b9376d09e4bbd3da029d86c24a479ddfaed5d8b21db20eb585611fdb14837d72e40a240be9f93ef970369988dea4e20d48ea0ecd14eaa5a562390b1e3eb17db0f8ed47eff9ac9d3128d7724b0c222e54a", @nested={0x88, 0x61, [@generic="33ae0fb23d7bb87664649c4d56acce68680d83473cefccd21184f52560e563fc175685cd6f3ce5954f71160012c1233a896d0cdbaea883b9b1a42801dba97f5d9f56a43355cca32dd82c824b52f65d7b8eef525a23a15fccfef367a574d744a3c958db3a3e169b7fffd387d661ae4f0c3669c14ef0cab6c3a90a4b86d8ab58f4e7"]}, @typed={0x8, 0x39, @uid=r5}]}, 0x12c}, 0x1, 0x0, 0x0, 0xc080}, 0x10) writev(r1, &(0x7f0000002f00)=[{&(0x7f0000001dc0)="434b3de2cfcc59f4b52341cdae8ac28d8a4f5ae1377cd42c39b72922946ebcde297a631c4648c9225d813eec25eac2aad24b5e96eed2fb131e9a2510bdae94f161c8e9ef1b7b52659b2ca7df5f759357d03d675a36c1debc08a150896d41f574e93cb22f6c0f5f11a3dbe3cf294a53afbb1583c51a8bc45568676b80b66f2020a3f3c164ecae4643362c86b65c51de07f2896a1e5b1df11babd4d3401df7dc6a0a03c64ee18e48dcc19bf4c85722b169da10244cf245f03c297c2bbda39da5b29852536673747dbb16", 0xc9}, {&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000002ec0)="7df18b0dd0c7f078", 0x8}], 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002f40)={0x6, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={r3, 0x9, 0x0, 0x5, 0xffff}, &(0x7f0000003040)=0x18) dup(r0) write$cgroup_pid(r0, &(0x7f0000003080)={[0x33, 0x39]}, 0x2) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x17, r6}) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)) 2018/06/04 04:22:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x3, 0x1000000000000009}, 0x2c) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x50040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000140)="e96000138ad2e264f8be228534077a84913d24fcb2f993514a5f8810f7f3e8be26a524cdf0510534b8bf97a1fddcfd42783efa224ff2be730887a6c23ef050f2b0c588cbfcb72e05d24e72130d6bb1f1e2d856e6cb0032d82295dec9", &(0x7f0000000040)=""/254}, 0x18) 2018/06/04 04:22:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) 2018/06/04 04:22:21 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4a0290f06ddbc5c49790f24361f1acc175d237d116ae88c36c997f73c7f805782cc3116801ec730ebe3147f5aff2bc3a6ae4ae2ba500d6e7462119950a51245f73af1653283b6fb29e17c262c2ae8ca2", 0x50}, {&(0x7f0000000240)="b0a143177cf23d24f620d8dc88a7343a49878dfa5553eb1aa1b8ca06e7fecb97e9891ee19268b206d985ae22d35d5d15e68c460cf41f21ef8354b3bf8365b18761209ed73decd2b1788941c6692918f837f3df1c59188e2a8f081bd7b893b7674430a2f2f7fb8f264a0ca5a772a00a2a443d6229ae16a8210d672900ffcb248f5310491b9b0be0725cc6f49b1e35ca1abc66d79c03b9f4376d47421911c982", 0x9f}, {&(0x7f0000000040)="de30249469a0d8334e785f7f9c3df7b56f2e27a97f4c47", 0x17}], 0x3, 0x1) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0xd2af}, {}], 0x2, &(0x7f0000000100)) r2 = socket$rds(0x15, 0x5, 0x0) fstat(r2, &(0x7f0000000140)) 2018/06/04 04:22:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x10000, 0x100000000, 0x5, 0x1, 0x6, 0x101}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) 2018/06/04 04:22:21 executing program 4: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff8b) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000014050064b00001000000"], 0x10}, 0x0) 2018/06/04 04:22:21 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x1, &(0x7f0000000080)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0x1c9c380}) io_submit(r2, 0x0, &(0x7f0000000540)) 2018/06/04 04:22:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:21 executing program 1: unshare(0x400) r0 = socket(0x17, 0xf, 0x400000000000000) setsockopt(r0, 0x107, 0xc, &(0x7f0000001000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf35, 0xc800) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffff9, 0x7ff, 0x6, 0x676, 0x7e28, 0x5}) 2018/06/04 04:22:21 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xcc43129fcab31acd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/133) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback, @multicast1}, &(0x7f00000015c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'rose0\x00', r4}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=0x0, &(0x7f0000001680)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000016c0)={r5, 0x200}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001700)={@multicast1, @multicast1}, &(0x7f0000001740)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001800)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) bind$netrom(r3, &(0x7f0000001840)=@ax25={0x3, {"071a2f24309006"}, 0x8}, 0x10) r6 = accept4(r3, 0x0, &(0x7f0000001880), 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000018c0), 0x4) preadv(r6, &(0x7f0000002100)=[{&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/221, 0xdd}, {&(0x7f0000001a80)=""/176, 0xb0}, {&(0x7f0000001b40)=""/162, 0xa2}, {&(0x7f0000001c00)=""/133, 0x85}, {&(0x7f0000001cc0)=""/247, 0xf7}, {&(0x7f0000001dc0)=""/222, 0xde}, {&(0x7f0000001ec0)=""/187, 0xbb}, {&(0x7f0000001f80)=""/243, 0xf3}, {&(0x7f0000002080)=""/99, 0x63}], 0xa, 0x0) r7 = accept4$inet6(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x1c, 0x800) r8 = msgget(0x2, 0x0) msgrcv(r8, &(0x7f0000002240)={0x0, ""/154}, 0xa2, 0x3, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002300), &(0x7f0000002340)=0xb) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000002380)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000023c0)) r9 = syz_open_dev$sndmidi(&(0x7f0000002400)='/dev/snd/midiC#D#\x00', 0x3, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002440)=0x400, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002480)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000024c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002500)={r10, r11, 0x7}) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000002540)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x80000001, 0x4e20, 0xa291, 0xa, 0xa0, 0x0, 0x2b, 0x0, r1}, {0x50, 0x6d, 0x7f, 0x4000000000000000, 0x363568, 0x6, 0x18e, 0xd7e1}, {0x1, 0x1, 0x3, 0xda}, 0x5405, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d2, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x34ff, 0x3, 0x0, 0xffffffffffff0001, 0x67, 0x5f29, 0x4}}, 0xe8) ioctl$LOOP_CLR_FD(r9, 0x4c01) 2018/06/04 04:22:22 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300030000d811b0ad000000380000000000000000000000000020000100000000001c00000000000300000000000000000000000000000057000000000000000000000000000000de06"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/04 04:22:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2000000000004) setrlimit(0x6, &(0x7f00000000c0)={0x991, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="000000002d52680600000000000000573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0000000000000000000000", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/04 04:22:22 executing program 7: r0 = memfd_create(&(0x7f0000000140)='+GPL!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xae1, 0x5, [0x7, 0x9a, 0x100, 0x7fff, 0x3]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/04 04:22:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x9, 0x4) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r1, &(0x7f0000001bc0), 0x400026b, 0x0, &(0x7f0000000580)={0x77359400}) 2018/06/04 04:22:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:22 executing program 1: getpgid(0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0xfffffffffffffe79, &(0x7f0000000040)=0x10001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x2, 0x3, 0x7, 0x81, "2c24fa87e0d7210e76597e0e5c813ca370cedae9cf84d3a946a058db4a2fc82653baa3d0466242275189cb7e", 0x80}, 0x0, 0x0, 0x1000, r0, 0xc6, 0x7, "7994439438a2cef0ee734ba96eb2879d3aa90f8adf6387579e3a9128a85af38e80b4e29b9c8a303c2929b71ecc6470cca1fba19bfcd28274918fcf1803f266dd", &(0x7f00000001c0)='securityem0\x00', 0xc, [], [0x81, 0xf00, 0x780f, 0xd7]}) 2018/06/04 04:22:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x13) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x3d3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xae, 0x0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/04 04:22:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) 2018/06/04 04:22:22 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/06/04 04:22:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:22 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x40002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/06/04 04:22:22 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x200, 0x3, 0x8001, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x74af}, 0x8) sysfs$3(0x3) read(r0, &(0x7f0000000080)=""/224, 0x4) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000380)="fccf6e6b24cd883d4f3a7570fa6b312dfaa6ce70b118cd27c1e3a67eb84b27c65fe8d15e32ab7ad922ef9986342ec8e972555ff5797e7202d3976a5f8fe247b7398e9e3d0003") 2018/06/04 04:22:22 executing program 4: r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f800000016000903000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000001000000006c000000fe80000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026bd7000000000000000000000000000000000000000000000000000c304847c70371392a3e97fa42104ea3acb2c7b219d70e2bb35b7c1c9fa4b617efa74cb0d52f7e28a56660f05c6e45d50eed730e65dc58ce2bfe7cb634c9845189ca85582a8e62b7e7d3c007f3185fb69f9c18491553502635c4755e6"], 0xf8}, 0x1}, 0x0) 2018/06/04 04:22:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:22 executing program 0: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff28, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) r1 = dup(r0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x4, 0x2, "554ba3720a29", 0x8}, 0x10) 2018/06/04 04:22:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR], @ANYBLOB="d10a267af2efd946941a121271144511f1574758", @ANYRES32=r0], @ANYRES32=r1, @ANYBLOB="f5f318855f1b80a8"], 0x3}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) 2018/06/04 04:22:23 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000000003, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) fcntl$notify(r1, 0x402, 0x6) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') 2018/06/04 04:22:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000240)='GPL\x00', 0x20000000c5, 0xffffffffffffff10, &(0x7f00000000c0)=""/103}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f0000000200)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000df00000000000004b8e3fc0000000000000000000000000000009500000000000000afe8477f8a03c1b3dd862852235e10d6b073fc5bf12bf94a05a3d4cd9aa9f77ae5449ed35b22ccf8cc53ebf9ce17acd0c6052e5ac886600b5e752951b719e515ae385d7f42fe8fdc06c74b4d12eeb6195224a6dad68a56a308f91dcbabd6f06b27c413f493f79a0beddc21fcbdb5eeb68a418a567a4dcc42b475e2d9a983d6ee845fd44f2178664feba066d3"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x3c2, &(0x7f0000000280)=""/195}, 0x23) 2018/06/04 04:22:23 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x102}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80, 0x100000000, 0x3ff, 0x4, 0x8, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}}, 0x9, 0x5, 0x3, 0x1, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xcb6, 0x6, 0x200, 0x6, 0x6, 0x98, 0x80, 0x1, r2}, &(0x7f0000000200)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 2018/06/04 04:22:24 executing program 1: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x7, 0x3f, 0x6, 0x3, 0x5, r1}) 2018/06/04 04:22:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0x2000000c0ffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/06/04 04:22:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) unshare(0x2000400) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000040)={0x0, r3}) 2018/06/04 04:22:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:24 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0xfffdfffffffffffd, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/04 04:22:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x149100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/06/04 04:22:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffffe) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) socket(0x0, 0x1, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8003) recvfrom$ipx(r5, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) r6 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r6, r6, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/04 04:22:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140), 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0xd0, 0x9, 0x0, 0x6000000000000000, 0x1ff}) [ 223.506895] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/04 04:22:24 executing program 0: prctl$getname(0x10, &(0x7f0000000040)=""/135) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="00007fc15741a14bcfe6d02c418ba01d28d5064d3b6eedfa583194f5e30deed357c92a30b5bd3fe2b89b9e5ca93243d69482fd30b0c2fa1bb0863f3598cc8f642609d89437b4bac4f7a6eee25a99c0fd84c908f5f53364f746bc162b46569814bb53756ba45b7c8f4390133900d689d2addc2e6dce2da03ffc000000802980c24335f16ce5d945d92a9f163b32bb95ef0f8800fd7a90a2797e34a36d85cfb44f7ab907c137c9d04f"], &(0x7f0000000340)=0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) remap_file_pages(&(0x7f00003f7000/0x3000)=nil, 0x3000, 0x200000f, 0x9, 0x40010) pipe(&(0x7f0000652ff8)) [ 223.556874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 223.581147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/06/04 04:22:24 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') mlock(&(0x7f00008c3000/0x4000)=nil, 0x4000) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') 2018/06/04 04:22:24 executing program 1: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x7, 0x3f, 0x6, 0x3, 0x5, r1}) [ 223.604209] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.610860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.694354] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.747528] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.754103] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/04 04:22:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000200)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB='3']) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x58f202, 0x0) close(r1) 2018/06/04 04:22:25 executing program 3: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/2, 0x2}, &(0x7f0000000080)}, 0x20) 2018/06/04 04:22:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) recvfrom(r1, &(0x7f0000000140)=""/129, 0x81, 0x0, &(0x7f0000000080)=@rc={0x1f, {0x3, 0x1, 0xf3, 0x7, 0x7, 0x6}, 0x800}, 0x80) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8001) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x401, 0x200) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000240)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000100)) 2018/06/04 04:22:25 executing program 1: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x7, 0x3f, 0x6, 0x3, 0x5, r1}) 2018/06/04 04:22:25 executing program 7: socket$inet_sctp(0x2, 0x0, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x89, 0x3, 0x1, 0xb, 0x4, 0x80000000, 0x5}, 0x20) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) signalfd4(r1, &(0x7f00000003c0)={0xdf8e}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0x6, 0x6, 0x6}, &(0x7f0000000380)=0x10) tee(r2, r1, 0x8, 0x0) close(r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000880)=""/143) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/231, 0xe7}], 0x1) r5 = socket(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r2, &(0x7f0000000640)="66a6321c06e60b1994884ba406e48cfad886baa1ecbbd664d0e2b56b9754a25a0dc3e78da3861714f3c5b249d4093811439d66808cb71c0ef4a4a3c6e83bb33bfc4c31c4799ed31c518c9f619fe3f417693bb4b56f341affe401672bafcefb7f938c5c1fa24d3c6c35fe84c903940bdbe4b7c54f056edca0ba92194033fd4375a1f8dfadf8e17b44432adeb0184fde508b84b4318692545657b98f8c398d38cc783d55e59b97666df8e0a03143cc45d2fb54217f4838d2cfad5a0f6f7c5e4f4d3ece6b0184c88848920136e1c98413601c7fef58a0b4", &(0x7f0000000740)=""/253}, 0x18) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000180), 0xec}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/06/04 04:22:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x4e0}) 2018/06/04 04:22:25 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80003) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) 2018/06/04 04:22:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007740)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x3c, 0x1c, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x3c}, 0x1}, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f0000000440)=""/95}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r5, 0x2}, &(0x7f00000003c0)=0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/04 04:22:25 executing program 1: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x7, 0x3f, 0x6, 0x3, 0x5, r1}) 2018/06/04 04:22:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x81) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd8f, 0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0x100000001, 0xfffffffffffffe00, 0x5, 0x9}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b0828757eb37ea34ec8891c6e84e8d260aee075626ecdaa0ed1f89df56bd5bcbe89e8276bac466d9de6f12206fcfc6e3a73774f666007151367502127a854d6fc27f4812ba", 0xfffffffffffffe71) 2018/06/04 04:22:25 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x0, 0xffffffff}) shutdown(r0, 0x7) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0xa59e2a4fe716a2bf) lseek(r0, 0x0, 0x0) 2018/06/04 04:22:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/234) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000000000009078ac1414bbac1414aa000000000401907800e570e100cd98e8"], &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff0000000000, 0x80000) 2018/06/04 04:22:25 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80080) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) syncfs(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f00000005c0)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0xd00) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x23c, 0x12, 0x7, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [@nested={0xdc, 0x18, [@generic="8851a1a733e2ec8061cc15488b9a32ab30f282092b5823a186a50411ff79620cab7db33550d6a69ac5e1e83b36b48cbf24d8cbc9c0099d329c3c025e198648a11a27d0c6fde062d78fd487da6830ea7572ab7d476348ff8fb902aa97364a79d7fdee2c6ba2e35e094d44a42ba479276bc3bb81baf222e08fd89f1e164f9709", @typed={0x8, 0x4, @pid=r1}, @typed={0x8, 0x89, @pid=r2}, @typed={0x8, 0x6a, @uid=r3}, @generic="3e21e632b92e58c53456fa8f5d5eb0487984d621ca2f1008e3cf87a810e8046f5e303492675d2837f2d9f40305f40f99be567c", @typed={0xc, 0x2c, @u64=0x7fff}]}, @nested={0x14c, 0xe, [@typed={0x8, 0xe, @str='\x00'}, @generic="ac47469338ad6a5be2c49943f8ef8b7b0906c5b267a680cd644ad4a818ea703effc978b3191c", @generic="b80b0bba43e7794d9c1180c0025a75198eceb19ad4a7a77cb25f57005ae6961101faf1899a840a3b0ebc06097ee9d1d4dca51e41b29e8a74f1d80a29691cabeae58ccc6306116502905fcc420e4291980d8c7cbf33956b0c481b1d997e7e556a191d4b2733c52e1617d6a704779ba8feccfa3a7cb7191e00b67aad9c026bc5101f715fecd3", @typed={0x8, 0x19, @fd=r4}, @generic="835e48cb46c9c99cee79b3240d1b47f32379129a231ddd0085cae9db475f4b21c824fafcf478f3ed2cdba39c130ffbb09b0dd4d4f1393f617edc32c0b64167516fa271eb2c516e8f8dac31433bac1a12398ff0c93d65a5a346fda1c316e387bef76b1f5daf1a25ee0df08fa14db37e44ac964c0f640f4b5496d92c", @generic="8e6c1fae930382e46914b8ea6ebafb11360d"]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) r5 = socket(0x11, 0x80a, 0x300) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r5, &(0x7f0000008e40)=[{{&(0x7f0000002240)=@l2, 0x80, &(0x7f0000002580)}}, {{&(0x7f0000002600)=@llc, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000007e40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/06/04 04:22:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r0 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xa00010, &(0x7f000002f000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x414840, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1002, 0x8) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=""/151, &(0x7f0000000100)=0x97) 2018/06/04 04:22:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2}) 2018/06/04 04:22:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2fea9526, 0x1, 0xe4, 0x100, 0x1, 0x200000, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x0, 0x10000, 0xfffffffffffffffd}) 2018/06/04 04:22:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000015005088000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000100e0000002"], 0x20}, 0x1}, 0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x0, 0x20, 0xa20, "835a08a89605df1237d9c23e7d361d7b34276ed87ba652447a6ab104ae098983bc15c318fa6a7cafe37d3a533d7ba1d8d75c1cdba771e319f9748f9ee9aae1", 0xd}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000200)="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", 0xfe}], 0x1, 0x0, 0x0, 0x4000800}, 0xd0) 2018/06/04 04:22:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9f, 0x80102) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x3) fallocate(r0, 0x0, 0x0, 0x0) 2018/06/04 04:22:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x109500) r1 = socket$inet6(0xa, 0x0, 0x80000d77) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x9e1a, 0x43c224f4, &(0x7f0000000040)="b2dd765dadcf3b4fe7a7cd1d81ff9887172f1fbde27618ba7adb044bf406f8301f1f720966feb4cce17f5db8408834dbcd71e76827cb1ba23ec2a8447e50647526ebf4357be0313b75b14deb59111c7948981b53c2b207ff7585965f62bd7b4d75427e1992c34e29492cd58423f4452ccf18f0ce0aded5cb25b294b83b69286cd23dd93c574b9ffb9fd2a0ddbedb0380e1aa4bc7167e617ad249f28cae1b2169cb5311a8f13a53ea408ee870ca63a30f858a7e6efc0d14b02c0358a0624924a74f1a", 0x6, 0x1d02, 0x100000000, 0x0, 0x2, 0x82ba, 0x7}) 2018/06/04 04:22:29 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='trustedem0$eth1%!-\x00', 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/06/04 04:22:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0xfff, 0x4) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="91", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/04 04:22:29 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x181000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xb6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x1}, &(0x7f0000000180)=0x90) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/06/04 04:22:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast1, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x44b, 0x4000) statx(r1, &(0x7f0000000100)='./file0\x00', 0x4400, 0x0, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="5400000022000100000000000000080000000000b38fd8ba354a7516a40804f8827ea67a8ae83e1e479755131362be0dc31bbcf271ea0e30c72a7c3bbace29d432c8aef828e54ef4a0c11256593bfd0951eee417e9849b3d32d36ac3eab1e989a4886b0c58705d53f44d934589355a6009f91b1cf5dc0ec2e2ea75998d09"], 0x14}, 0x1}, 0x0) 2018/06/04 04:22:29 executing program 5: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7fff, 0x80}, 'port1\x00', 0x80, 0x40, 0xfffffffffffffffc, 0x9, 0x3, 0x3, 0x81, 0x0, 0x4, 0x4}) r1 = socket(0x2, 0x6, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x4c831, 0xffffffffffffffff, 0x0) 2018/06/04 04:22:29 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/04 04:22:29 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = dup2(r0, r0) write$binfmt_misc(r1, &(0x7f0000003840)={'syz1'}, 0x4) 2018/06/04 04:22:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:30 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9f, 0x80102) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x3) fallocate(r0, 0x0, 0x0, 0x0) 2018/06/04 04:22:30 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000440)=ANY=[]}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/06/04 04:22:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x7, &(0x7f00000018c0)=""/101, 0x65, 0x25}, 0x9}, {{&(0x7f0000001940)=@ipx, 0x80, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/251, 0xfb}, {&(0x7f0000001ac0)=""/76, 0x4c}, {&(0x7f0000001b40)=""/254, 0xfe}], 0x3, &(0x7f0000001c80)=""/55, 0x37, 0xc}, 0x9}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d40)=""/236, 0xec}, {&(0x7f0000001e40)=""/36, 0x24}], 0x2, &(0x7f0000001ec0)=""/179, 0xb3, 0x4}, 0x7}], 0x4, 0x1, &(0x7f0000002080)={0x0, 0x989680}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000020c0)=0x5, &(0x7f0000002100)=0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/06/04 04:22:30 executing program 4: r0 = getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r0, r1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)="006400ecff0345") ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000080)={{0xa6b, 0x0, 0x4d, 0x1, "8cfdcc63adc7d526ea0e0acaa4cab2c465b82c39b62cfa4d76005f9b047d54a0e82dc29b1ba4e5b38b3e3bd7", 0x803}, 0x0, 0x0, 0x2, r2, 0x6, 0x2, "daf5fdab0e3c7e4016a845797cf1842089bec293a7e956a525ce54ba696ca0624f22ca21437d3650804f87ba5e3330eb9b48c03071bc2337168f443a61e96c47", &(0x7f0000000000)='\x00', 0x1, [], [0x100, 0x3ee9, 0x3f8, 0x9]}) getdents64(r3, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/04 04:22:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x4}, "706f72743000000083d3000000001000000000000000000000000002000094c7fac4c07806ca002300000001000000000000000000000000007100", 0xc7, 0x80003, 0x0, 0x0, 0x10}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/06/04 04:22:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:30 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20", 0x2}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl(r1, 0x2287, &(0x7f0000007000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x9, 0x8}) 2018/06/04 04:22:30 executing program 1: r0 = msgget(0x2, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x840) msgsnd(r0, &(0x7f0000000000)={0x0, "e72146b886ea6a2df49d5313798c7f9848a397b7716a000000"}, 0xffffffffffffffda, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(0x0, &(0x7f0000001100)={0x0, ""/56}, 0x287, 0x2, 0x3800) 2018/06/04 04:22:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x2) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x80}, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/04 04:22:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:31 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = msgget(0x0, 0x101) msgsnd(r2, &(0x7f0000000000)={0x1, "59c7d97f8a5c178f5d3d290dacfd108ef27b7764631174a5ab1a22a531bebc8269938c6682d9d75da2915bf33a73f3368186ffc81f5cf0b1c985f49b3f8f9e481abb3240187b3204c545e7946a8d87f7017b638bb307bb6a03eec2018bfb29548320701f31a0cbbc2ce7beb44fdecfad24ec2367ccd5f910120be525dd75b0d9a5a8481cdd387c1af0737a05a4bcc3b8983b79b8a914e0faee5b7bc08148e77c9638785b63679c51086d2d5753546d704f293c0c2ed2d875261dd094c6dbc0a98636803d341b2f978f267bce128accbbfbd69a9ac6e573bc2b6051ae9d3e4295f3fc7e"}, 0xeb, 0x800) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08001800f000f000", 0x24) 2018/06/04 04:22:31 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x28) 2018/06/04 04:22:31 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x0, 0x0, &(0x7f0000000180), &(0x7f00000003c0)) sendmmsg(r1, &(0x7f0000000c00), 0xf725bae6b5fc3b, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x42, "6b0b3ff3e0ed8da47e3906011ea35fae637533612d0049054fb185e0f92c84e0539c024f9d8f71d09a6b74d014d55758f7e0421cce70b4ed173c4b1fd5f2740ce01e"}, &(0x7f0000000380)=0x66) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x1f, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r6, 0x6}, 0x8) close(r5) 2018/06/04 04:22:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001540)={@mcast1, 0x0}, &(0x7f0000001580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001700)={@local, 0x0}, &(0x7f0000001740)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001880)=0xe8) recvmmsg(r2, &(0x7f0000002100)=[{{&(0x7f0000001900)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/142, 0x8e}], 0x1, &(0x7f0000001a80)=""/43, 0x2b, 0x1}, 0x1}, {{&(0x7f0000001ac0)=@nl=@proc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001b40)=""/65, 0x41}, {&(0x7f0000001bc0)=""/165, 0xa5}, {&(0x7f0000001c80)=""/80, 0x50}, {&(0x7f0000001d00)=""/93, 0x5d}, {&(0x7f0000001d80)=""/25, 0x19}, {&(0x7f0000001dc0)=""/216, 0xd8}, {&(0x7f0000001ec0)=""/235, 0xeb}], 0x7, &(0x7f0000002040)=""/178, 0xb2, 0x5}, 0xd4}], 0x2, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002300)={0x0, @remote, @multicast1}, &(0x7f0000002340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000024c0)=0xe8) getpeername(r2, &(0x7f0000002500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002580)=0x80) accept$packet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000026c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002700)={0x2b8, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x258, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6f5e}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800080000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_linger(r0, 0x1, 0x24, &(0x7f0000000100), 0x8) 2018/06/04 04:22:31 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x180, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000180)="bad9697e7c82898d071dd3d269a5d428454de4f6f469d546c79468c3813236", 0x1f) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) munlockall() sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x3, 0x7, 0x7f, 0xfffffffffffffffb}, 0xf, 0x1, 0x0, 0x0, "b55e7dc79e63228a568828b63fadd1b25b278679104237ec240b97ca16d59cfe66ca43e0757555e19b7b3071ab3a452313d82f046fc6dfbf8035e00005c0f5e6"}, 0x48}, 0x1, 0x0, 0x0, 0x20040050}, 0x4000080) 2018/06/04 04:22:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:31 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2442, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="02030000000000000100080000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000000000000000000000e53de9fc98330049793ae2327d3018bbdec457c4ee0f65e37a96556d30425e5802"], 0x58}, 0x1}, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/7, 0x7, 0xcd3f68ad363bca8, &(0x7f0000000100)=@rc={0x1f, {0x1, 0xffffffffd1bdbfa6, 0x2, 0x0, 0x9, 0x5}, 0x95}, 0x80) 2018/06/04 04:22:32 executing program 4: r0 = socket$inet6(0xa, 0x804, 0xf90c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000), 0x4) 2018/06/04 04:22:32 executing program 3: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="73b9856799ecd3b911babf794c9f1cced2e632dc13a0e6feabf26398ae4052c303d8508f13e45e589b9f2cf2ea95c8be31e6c3bfa18ce6578542f610c7f358827854b6f4be01a320ca6bfd1b957b58") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xfffffffffffffff4) 2018/06/04 04:22:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r2, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000002040)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) r4 = msgget$private(0x0, 0x2) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r8 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x1, r5, r6, r7, r8, 0x46, 0x6c}, 0x6, 0x100000000, 0x0, 0x1000000, 0x7, 0x3677, r9, r10}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xfffffffffffffce0, &(0x7f0000000380)={&(0x7f00000001c0)=@del={0x118, 0x11, 0xb08, 0x70bd28, 0x25dfdbfb, {{'ccm(blowfish)\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x474}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/06/04 04:22:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x1, 0x4, 0x7, 0x4, r2}) 2018/06/04 04:22:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:32 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) fcntl$setlease(r1, 0x400, 0x0) 2018/06/04 04:22:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000100)="80fd02200000", 0x6}], 0x1, 0x0) 2018/06/04 04:22:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x6080, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x27, 0x40, @buffer={0x0, 0x1000, &(0x7f0000000580)=""/4096}, &(0x7f00000003c0)="139b7a7b6db1457170e3e60f99a372b44731736e88e19f2f8d397b4a72f0dc4313931b43f8b0cf", &(0x7f0000000400)=""/101, 0x9, 0x4, 0x2, &(0x7f0000000540)}) r2 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="030029bd70000000000009000000080005000500000008000600030000001400020008000500000000000800080002000000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) read(r1, &(0x7f00000000c0)=""/211, 0xd3) inotify_init() mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/uinput\x00'}, &(0x7f0000000040)='/dev/uinput\x00', 0xc, 0x3) r4 = socket(0x10, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setregid(r5, r6) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r4, r7, &(0x7f0000000180), 0x80000002) 2018/06/04 04:22:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x1001000000010, 0x802, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) 2018/06/04 04:22:32 executing program 7: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') r0 = socket$inet(0x2, 0x4000000000000005, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x7fff, 0x100000000, 0x2, 0x6, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x1, 0x0, 0x4, 0x5, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) 2018/06/04 04:22:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:32 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffffa4dd60d8652b00148700fe8000000000000000000000000000aafe80000000000000000000000000dfa900000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) 2018/06/04 04:22:32 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3f, 0x210240) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r1, 0x1, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/06/04 04:22:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0x3}], 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x0, 0x25b}, {0xbf, 0x2000000000000000}, 0x7, 0x7, 0x200}) 2018/06/04 04:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') socket$inet6(0xa, 0xa, 0xffffffffffffffed) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x44012) madvise(&(0x7f0000c60000/0x2000)=nil, 0x2000, 0x0) 2018/06/04 04:22:32 executing program 1: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) sendmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="2e12957cc668f18f4748b8c81bbc6b0faf20a7e6a0503b2e712ea2761997ab082ffc79ccc33a9f3dcc808ea52b185baadf79e15bbe0a1744e2d8", 0x3a}, {&(0x7f0000001c00)="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", 0x1000}], 0x2, &(0x7f0000002c00)=[{0x40, 0x10e, 0x10000, "23e9ecf9d339f9d9a39b08b7a03b9c0f0c7707c8c553aaf8c92d1f8800bd5896a845130e63ad02e0e148196a7e1b41"}, {0xd0, 0x11d, 0x2, "6a4bcda7ec268d6499a6053b250ab7f6efd2da1cc65224789c898aea8246ee7ea9f4313504e3c7aa50c584b63310371471bf36df4f4503498fe2fd3c3ef6b63533c45846ecdadd1a48b0ca193c75c6a96df6e7090c483a18fa26f44f5d5e545591aeb135f95228abf8d320a5b9a8bdb373960f466f839a42956e79453f0d1d65d959785600ba67a712ad094d7c7d51c3e21a36bb07d62b3303148483fb2d9d1f59a073114d946f1f06adcfb34d0c9d67abb1970f53198b1eb5"}, {0x48, 0x10c, 0x3, "5007032f404c875628bedcd35a629f1870fb5690a93621d3bbeb5744fbc5432184b3426a0d2507d36609e6f55a36e809a256dd"}, {0x70, 0x104, 0x55a, "9d181faddbcccd2a2a492a94061cf3ed290be8aa6a8319bd9a1302ee0a1ae4ef27048f212e23673257f90158ff4c3b5a0210b91cdb45af672ad4fbed9f02c47089d2501e2bcd3d4f7e4d537dec935ab195dba8cdbdc6d1ba91f5bc9a526b8938"}, {0x68, 0x116, 0x9, "ce5690fde2bc84e91a05c1cfdc4312690ca7973195cdc4b7ad0f6dd54fbf3ebad0f03d332d3cfb974560cae7ff4b41286b558e3729df67b4466ea6e0f0decf56af59aaf0ff11a31cef88a8b51e079e50c5345342f9c8"}, {0x70, 0x101, 0x101, "a516b12326ae5e3f4b147616b9b78ef40d6ccb9534baf9c91d7e3729b48040f6beb6a8362a6aac9ac7d99e7abe090810aba7315c0fb3263a0206acad637b43220a4fb5ca72ea1f1e5b805facf4b1b8b3bb6269dbdd4c69582ed1966357"}, {0x30, 0x101, 0x3, "8c36100728f6e9bbdc4fc32f77884cf9b399b9ff30eaa95c6a0bb644060a81e0"}, {0x1010, 0xff, 0x100000001, "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0x12e0, 0x80}, 0x6}, {{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="eaacc23990a5dbb493469d6af2daa3d9b02f71f908d9a37920aff436dc6f6036f9f7578aa3cb6a0ec25de84987707b1ff6a1e5e4ed717f1e3475102ef1ab873723879a8127def807f2037d4563dbf2", 0x4f}, {&(0x7f00000003c0)="e426beb6bb3392e82329d53c67cc4a8ba2937a35e55c024904eccb5b7b765d78d7bfe6ef37ff20e9fafb5d38ab1f", 0x2e}, {&(0x7f0000000400)="dc78414606c0de734cbc242d5c569cba2046f606a5d33b5d3597078777c8ff23f7ed4ca0388b81fa77a0dd", 0x2b}, {&(0x7f0000000480)="5945bc31f184dea9275cbc85c0d5fd0947f13d3ca4fe73ccda879b4b46d658ff00ed7c075bd4b9a5a9706b2694fb05d65d957cacca2ecef95585d3ecf1344d6e5e73aa80b87ef411a85c14c5b985c7ca6f6242020a20dced4e0f57ad1836fc666a2c0d9d1b137f657457639a405cbc90c24a5a2632abab26", 0x78}], 0x4, &(0x7f0000000540)=[{0xb8, 0x110, 0x1e, "f676bc02820c762854bec55dce0de36760dc67043cdd7de732e16d4682477acffa4dd852da58c89e2a87a0ef62c26e58dc16799caeb343d6a14761e89b169e4569663155b5481caf965b20c815bbdc61865a51bac71643a8799eb90c8ae806644803bef26c9c0cd5b1904edcd1809cae1eb28c24afde0da9a12e2cecbe65c49ce0b5ebd7d76130303c6bee7c116cfa1330d8471de3920f51f3bd5602e3129a8779"}, {0x88, 0x114, 0x3, "4e41c6852906088ca8327cca6dddee99f52e9f0f875460d1cbd4d819553dfdff45b40d4b2b5292e399ed1e512ad34c9642cde3b625d43aa6ff3b4e7f9cbb5812a4d6d5e14291e1048b03a7c22c440b201bd9ce1fff9d721d2804407831070f5598727ca37a461b323f587d4005919e34dc"}, {0x110, 0x115, 0x8, "8c9b55bd302e09b3609f298de521f53290052b799f91336761b6b9f3bd5ea87ab310a897e1936e29e834d140171330653607d73fbfb6a0c14ff7da6fef3d2672992525f1301183878c27fcc5e46f1a51398c821b0ab5a65b65d9e61f0cd208e3e608fb767860f93ed2c512ed21dc4dfc8cb8e24bf5e82ce10368d86807de8d6c899edd282dbf8bdcce80d0ca0da389c93858c8eafce7cc200dae5fe390b16274656561f55296fcd4f4985d4dcf4fb9324376598b713e3db0303b0af5a9a41100d156de330a205b2447078186d699c6721357139252dc3d164a86aefc6ecd56284ae27eb1567bea2d6b6c73aed82c6a65557db30b1dfc5cf83a2ddb9c"}, {0x50, 0x117, 0x0, "f529e56357fc42f9f20682cacd4a1d33c51380f07f6152ef20c775d3c6c4df1388406345fe3eff040c7c8a8fd134659fa437534c8d3b8523fc64a64da21d01"}], 0x2a0, 0x4}, 0x4}], 0x2, 0x4000800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) prctl$getname(0x10, &(0x7f0000000c00)=""/4096) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) 2018/06/04 04:22:32 executing program 4: unshare(0x24020400) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100400003, 0x7f) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xfff) 2018/06/04 04:22:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:32 executing program 3: unshare(0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x401, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x1100}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x3d3, &(0x7f0000000140)}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x75, 0x10000) 2018/06/04 04:22:32 executing program 0: times(&(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000000140), &(0x7f00000000c0)=0xe5) 2018/06/04 04:22:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x7a, "cfd3d904393cf36f7c23d08c3a0192a924c3ee8f9ff0f6f0afe9b1dd99b220a9b1a37071f1e1965de8d05f279d151402f82c5d6bd8ca0f319453020d267de8d8f0620202b5027c04d0ac669a8504677eee8457a3adcaf0290b4e811ad6e049f0e2458cc2351afc87b235d3da8cf7f39bc7164358b520a380ff9f"}, &(0x7f0000000180)=0x82) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r2, r3, 0x6, 0x4, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffff, 0xef7b}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r1, 0x20201) write(r4, &(0x7f0000000140), 0x28d) 2018/06/04 04:22:33 executing program 7: r0 = userfaultfd(0x0) close(r0) fallocate(r0, 0x0, 0x20000000000, 0x0) signalfd4(r0, &(0x7f0000000000)={0x80000000}, 0x8, 0x800) 2018/06/04 04:22:33 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4002, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="3876fb08b2d61bb8106b538e4b07d8c5f452604d7570870912e04485a389ac592adb5ec83624504735c478ca44b9c9ef554a10f3d8f639ac151a1ad6e8") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541f, 0x6) accept(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x0, 0x5, 0x9, 0x8001}, 0xe, 0x3, 0x0, 0x0, "9c7dd8e857de40c8d9008840ff878480771497b6718230b622e95c7724822ffda40821d1af6231762070a82dea8ca7d1991591b694da62a504df89e568bfa7fc"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r3, 0x401, &(0x7f0000000100)="41b0c6d82fa4cee61ce86b421ad1f43a03da1f66297a1cf8130bfcde55fdf7747a069f8438a9abaf627f5f52b669281fc1aa5127f1e65bb54c928888ca6436cc43900d0ff7fc2ee2") 2018/06/04 04:22:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:33 executing program 3: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x15, 0x1}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)=0x1) 2018/06/04 04:22:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) close(r0) 2018/06/04 04:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={"73797a5f74756ea2f88f8d00", &(0x7f0000000000)=@ethtool_link_settings}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x6, 0xa) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)='IPVS\x00', 0x5, 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000000)=[{0x1, 0x100000001, 0x1800}, {0x3, 0x400000000101, 0x800}, {0x6, 0x5, 0x800}, {0x7, 0x9, 0x1000}, {0x1, 0x5, 0x800}, {0x0, 0xffffffff80000000, 0x1800}, {0x4, 0x100, 0x1800}], 0x7, &(0x7f0000000080)={r4, r5+30000000}) accept4(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x420100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r7, 0x300, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48004}, 0xa35f3d1c8dfd054a) fadvise64(r2, 0x0, 0x0, 0x0) 2018/06/04 04:22:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x26e) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f08, 0x20008010, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 04:22:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") fstat(r0, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\f']}) close(r2) close(r1) 2018/06/04 04:22:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffed8) shutdown(r1, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp6\x00') ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000001c0)={0x7161a1b9, 0xffffffffffffff80}) 2018/06/04 04:22:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002880)='/dev/sequencer\x00', 0x220100, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002900)={0x4}) r2 = syz_open_dev$audion(&(0x7f00000026c0)='/dev/audio#\x00', 0x6, 0x200040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000002a40)=""/240) r3 = socket$inet6(0xa, 0x5, 0x10001) vmsplice(r3, &(0x7f0000002600)=[{&(0x7f0000000080)="8dd37ef8f0575bd17f8e3dde74b11af114e0b7b49f17225117becf3d26439a60f01c2ac6649591c96ccb9cb756c16bd12a3dc91fe791461f61fc4b41e042f8311fc8b6f59f092032db404cfebd78d158be2f7fe3f223e97486e7b0c4e4bc22a91e6c", 0x62}, {&(0x7f0000000100)="c3f45b7f250cebb05f9a858acb5d003c6913122efc1e4b2ce8d255c45849f530bc6d2b10e89c3ec52701d6f959358b60ae2899d7f9e7038af2889c4563ae549a72add95f75e4ffc5da3b9ae1551af5f2d4ee73518862a1470dbcb2c67ede22c64ec2e4b25dfb7b37635f7564a3f33c4478ecf0d967294d3baafe2b683ce860677206a6743cfaa20ecec271d3d25d29671d91ca2564d2dc85dd9bf298f0d425476b29e2e56c7599050b493c7d3bde6392dd4fb0f771ab8027733c704cd7d7a05841866fa7930ece96307ec513b5a711e8c707b55c3469e7", 0xd7}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="39e12d2135705927ef3750daafad6fc3c07237c90d33e373a82e4e6e84948e25a37bf2887d6007f59710bf42208557ab2727f17653c946350f677718d4bd4b673e95f2c3a36d2746477ad5a4973e7261a210cbcf4c1c917badde5e44e798cc8004b6006d220a217900dc2c8b0185feddf0c69480ef94bab24ae13ca14c30ffc9", 0x80}, {&(0x7f0000001300)="b847d609d13aebe7bb970afff970337a9c3dba6c27893ce34e76098f826cc472939b2eee94ad70ef87c9efff79ffc87eda2f98da24e70c1570da2efd179d5520972ce596589260e69863de9da6ec8b64602ccb36213eeaed9b424197d00afd06", 0x60}, {&(0x7f0000001380)="23767d48a38d40b04c2f90031d2f533c02601494b239097f6f071d05506fce2f1b048a529c91b9fa673079cb54ce40cd89e6d4a4b62b311c3ad784e87edfea6e61c2dc0b964f5f8e79f31d9059faecfc92a3287b26e49e959d564c50a2c3c124944fad25337640f9624c6856db6ffef05692558a9076be65bbcff256db5a01046996a63d028e563167ae2271b3121c9400497c516b9386acd9a731fa2c53c62c0718bd6db5cfe5c36839bcbf7e5e887ea584970ae618b56c97c4903af25dd5a960285f46dcc167767df72548621efdbada02606be99c3462", 0xd8}, {&(0x7f0000001480)="e5605642c06eaef8d79fbfb03ca1936dde90356ff597af1d571d97935b1c2755eeaeedf9af3225c3de6d1abee14480f7d261d22963c5d35b49f15e7f4de190135b30c977151eaa01bd80fc0e3226398e184e4be5220c5d964a56e1f7cc750b5f9b2ddb9257b2a917fbc2b6f6e6ee4c1c3c201cb28cc609b5ac9843e8025d4d8f90461fb9f2001131e8b48b91ef8b4b227f32677a14add830f10bc07a54b683ddcca23808913361b0ba44c2e1506d132b92b3c812230f38", 0xb7}, {&(0x7f0000000200)="4f6c51fcdac5f6d4c5", 0x9}, {&(0x7f0000001540)="9b9af5083e14612ad5a632305359221ec919f64d4dccd42ce8ba80b4a1fb5470212bebcdcade85bcbd4cab0925334abd2c21c5f1a30d243a054f0f497729fe628b1fc5fc7c6047152736e76595d626eac2b00269aa2181fb5188d1923765f0eeb7cba081584205522b661b21c5212989366a9e4d4c1b516835ebd4036497d365c492b36809b9e0e6483ce1091323aea3a6aef9cfe8c9966de86024512b6e6fe21208a3b528", 0xa5}, {&(0x7f0000001600)="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", 0x1000}], 0xa, 0x6) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$sndctrl(&(0x7f00000029c0)='/dev/snd/controlC#\x00', 0x5, 0x2080) openat$cuse(0xffffffffffffff9c, &(0x7f0000002940)='/dev/cuse\x00', 0x20000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002800)=[{0x8, 0x6}, {0x3, 0x10001}], 0x2) fcntl$setsig(r2, 0xa, 0xb) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002b80)=""/112, &(0x7f00000028c0)=0x70) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffcaf) sendto$llc(r2, &(0x7f0000002700)="b1e260c8426ba5453b4698d2ce5c79543b62129ad10cdba473ff864fe4b1d56ccd4c3f401e28ee7ca4e007a7736706afdb2d1dc338dbb0090ac43766c8fc9796ad4eaf0bb24c478b28a7eff91241f06a637c7dea03f5cb6e20eb08ccf31d789dd36ee423d41bd0c8b40434f96c85a59c6d57b756807d8cac703ad2742821da9ae7505e4fb18244b5453b35d91924073752594499a892ce7bc6562d0422acc3d31ed083553f83c650aa82a48fde3f994b8eccd1534c857492610781fbd4c204ec6881bc737219e0488afe9fec9abceada3c65325ce2487f558dc4c34ae642", 0xde, 0x0, &(0x7f0000002840)={0x1a, 0x102, 0x20, 0x9, 0x81, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002980)={0x80000000}, 0x4) 2018/06/04 04:22:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) readahead(r0, 0x401, 0xf6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x302, 0x33}, 0x28) 2018/06/04 04:22:33 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x20a, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="94", 0x1, 0x400806e, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x3f00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 04:22:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000034f90000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/06/04 04:22:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0247e22f05d02c70000000") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20040000004410054fa9a92b47f10300ef00607f1b7919fc029b00"], 0x20}, 0x0) 2018/06/04 04:22:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') r2 = socket$inet6(0xa, 0x3, 0xffff) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x5b) 2018/06/04 04:22:34 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0xffffca88, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x309800, 0x100) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)) 2018/06/04 04:22:34 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000000040)=0xc) 2018/06/04 04:22:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4100, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="e49f20e8fc6cc0ca43a63a9a5972ea184c3ae50275eb050cd083ec7fce51a13c7bafa644fe9901eb6fc43b231cfa1e27bf4f74efb7284014e9109153e579a5f562ccd30fd4d1c3d86e8d43f301a562adf7bb1df78ff8932cca770d4a8860109361e1e73a30cf89ec98a32cccc52ef21a6977c0bf907ca8faa1dd1fb95073baece444ccaeafa6", 0x86) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4040, 0x0) 2018/06/04 04:22:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x28) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x8, 0x3, 0x81, 0x8f6, 0x43dd, 0x5}, 0x401, 0x4, 0x8, 0x40, 0x9, "efb555f076c3aae4a7e8a5dbe099a04fc16aab47d985d6a26d61afa4818abe3f51be37054d687cb479004591a4e1566eab815771c9c089fdf0434520cfab8e67f1b70a37102c29b80e3be5dc10404aa39444197219e6fc093992f6c4986bfe199d65c2e3725547cde67a90c41d77cd5a992a876a5dc0ad635e0cc00af7b2e489"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/209) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, "c850ccce"}, &(0x7f0000000000)=0x28) 2018/06/04 04:22:34 executing program 2: prctl$intptr(0x1f, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) 2018/06/04 04:22:34 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3b598734996a9996ead399d20fc29d5b03a39152205b1633dc89df6f35ae007ff69e31f36af76b526d887858ee88b8f505bd2758c146a5a7d43433a1d7537ba5c2e36199da177ce346a3f3b92ac7dbaa45c140111dc1ddcf4aff37414bc82d6a67649b31c056494eeedbd31bfaed971646219c3587f55a0d", 0x78, 0xfffffffffffffffd) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000240)="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", 0x1000) keyctl$revoke(0x3, r1) r2 = socket(0x10, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f0000001240)=""/207, 0xcf) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r2, r3, &(0x7f0000000000), 0x80000002) 2018/06/04 04:22:34 executing program 2: r0 = socket$inet6(0xa, 0x1800000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/04 04:22:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000290000000500000027020201594a0000000000590000000000000000000000008957b7a247dcb4b97c16b9057a432e79"], 0x38}, 0x0) 2018/06/04 04:22:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x17, r1}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0x4, 0x6, 0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x50000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setfsgid(r3) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000100)="30a77f49fc32a9ace4c724ec0c3f120ae7ff957febf350c21065feed6e7d8625bfe3c807762fb9a9d97553a2be5fbb3bf6ed7e008c3d4e74e10e26814003bcc956e14f2b3d94f8ca9907a526f4872f7f798093f98c4bd46cda720d934495276d142eca3dddd78cec830593288d2654719eea48346ff31ff186eeb6b5d8", 0x7d) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r5, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r6, 0x80000, r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='\'wlan0em0\'[%\x00') 2018/06/04 04:22:35 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r6 = fcntl$dupfd(r3, 0x0, r4) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r7 = dup2(r6, r4) write(r7, &(0x7f0000168000), 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000040)='..', 0x8000, 0x0) r8 = creat(&(0x7f0000000080)='..', 0x81) getsockname$unix(r8, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) 2018/06/04 04:22:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000400)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/06/04 04:22:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x3, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000000000, 0x94) 2018/06/04 04:22:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x4) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00000000c0)="335bc2bd057438aeca98e85b63e50e03ac2c6c081d93dcd07685744da7c264f0bf0342", 0x23, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x301000, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/06/04 04:22:35 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000100)={{0x5, 0x3, 0x0, 0xfff, "b3242f07e83919d521a5e0c71080f3f0e071b497b77c2ca578f188cb26afa1ba2f42bbf917ca4b5f5135fc83", 0x7}, 0x100, [0x100, 0x7f, 0x0, 0x80, 0x1, 0x2, 0x0, 0x2, 0x2, 0x1, 0x6, 0x0, 0xb20, 0x100000001, 0x3ff, 0x7, 0x3, 0x5, 0x8, 0x6, 0x9, 0x1f41, 0x8000, 0x7fffffff, 0x7, 0x8, 0x111, 0x5, 0x3ff, 0x7ff, 0x3, 0x67c1, 0xa9, 0x10d2, 0x2, 0x8, 0x3, 0x6, 0x5, 0x7, 0x2, 0x9, 0x1, 0x180, 0x100000000, 0x7, 0x5, 0x8, 0x3, 0x2, 0x5, 0x3f43a16, 0xffffffffffffffff, 0x9, 0x8, 0x8000, 0x9, 0x14e00000000000, 0xffff, 0x3, 0x3, 0x3f, 0xffff, 0x6, 0xfffffffffffffff7, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x9, 0xcf6, 0x3, 0x401, 0x958, 0x1, 0x401, 0x7, 0x1ebac5f0, 0x2, 0x8, 0x7, 0xfff, 0x6, 0x7, 0xf3, 0x7ff, 0x338, 0x735d, 0x7, 0x7, 0x8, 0x5b5e, 0x3, 0x0, 0xffffffffffffff80, 0x1, 0x0, 0x8, 0x6, 0x100, 0x3, 0xfffffffffffffff9, 0x101, 0x1, 0x7f, 0x5, 0x0, 0x80, 0x6, 0x3, 0x2, 0x6, 0x10001, 0x1, 0x8, 0x4, 0x0, 0x8, 0x9, 0x6, 0x3, 0x800, 0x15, 0x6, 0x0, 0x2, 0x5, 0x8], {0x0, 0x989680}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="41e2425651710a9eb80000340686c64060bef10100000100000000000000000003"]}) 2018/06/04 04:22:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x69, "cb3b3f81e6d25eebd1e2bd8125473ab785388a2af50833195ed45293812927e6a6bd50e42e754ec38ba07d45d461dca70fa8af6c26092103952b4144389cf019d3826e2252a7d3f974808469a515693225090a9d0abb5b66662fbd65166dfad9af1abffeec700b5db5"}, &(0x7f0000000440)=0x71) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) nanosleep(&(0x7f00000004c0)={r3, r4+30000000}, &(0x7f0000000500)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000100)={0x4, 0x0, [{0x4, 0x6e, &(0x7f00000006c0)=""/110}, {0x2000, 0x30, &(0x7f00000000c0)=""/48}, {0x0, 0xae, &(0x7f0000000600)=""/174}, {0x2, 0x82, &(0x7f00000001c0)=""/130}]}) 2018/06/04 04:22:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) shutdown(r0, 0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x109000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x49, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/73}, &(0x7f0000000200)=0x78) 2018/06/04 04:22:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:35 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x40002014}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/04 04:22:35 executing program 2: r0 = epoll_create1(0x0) socketpair(0x9, 0x80000, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @remote}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @multicast1}, &(0x7f00000004c0)=0xc) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @remote, @multicast2}, &(0x7f0000000900)=0xc) getpeername$packet(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) getpeername$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000010c0)={'ip_vti0\x00', 0x0}) socket$inet(0x2, 0x3, 0x21) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001100)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001200)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000001240)={@broadcast, @multicast2, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000012c0)={@remote, @loopback, 0x0}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001400)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001480)={@dev, 0x0}, &(0x7f00000014c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001500)={0x638, r3, 0x104, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r5}, {0x22c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x4, 0x5, 0x5}, {0xffffffffffffffa2, 0x9, 0xc9b1, 0x5}, {0x7, 0x5, 0x4, 0x1b4}, {0x6e44, 0x2aa5, 0x8, 0x8000}, {0x1ff, 0x83f, 0x9, 0x6}, {0x3ff, 0x5, 0x40, 0x1000200000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r10}, {0x120, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x1, 0x80000000, 0x3d88}, {0xffffffffffff0001, 0x0, 0x42c5f32c, 0x7}, {0x1, 0x1, 0x6, 0xc3}, {0x2, 0x20, 0xffffffff, 0x80}, {0x2, 0x6, 0x4, 0x80000000}, {0x7f, 0x7, 0x4, 0x3981}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r15}, {0x1b8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d70}}, {0x8, 0x6, r21}}}]}}]}, 0x638}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x0, 0xcb68}) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '&)security\x00'}, &(0x7f0000000040)='\x00', 0x1, 0xfffffffffffffffd) 2018/06/04 04:22:35 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8911, &(0x7f0000000140)="042700000076a6010000af15f6beaddb4d505bbf342e0fa6a6904672cd485fce33000000000000") r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000040)) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000014c0), &(0x7f0000000000)=0x4) 2018/06/04 04:22:35 executing program 5: mbind(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000040)=0x6, 0x8001, 0x3) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x8, 0x8, 0xbef2, 0x7ff, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000280)="a3e495b7320096ef204c34a10f0ad2a5db853893425e0f2d32f5e259b5af25c0fa6e6a783c507a64a5cd3212a61649194ed2d712bda3547b6d63d7cbea380ce61c23eb274d7251203424e90701c2dd5ffe5132b509136b5002944b83ce90772dceea4cc8d457a2a67e9e99306e87b0a131dd93bd3d07dca581a84633914675", 0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="9c000000ded4e7b7763686f444ace0305abafdb1ce879f50fe15e8211a650870c7d8ad62c8665bf060d192c60f08de536b11896ca03e29bff1b268d91f53fd21d8a9e5ef3fc0604173b1cb75556431e555a46d41908e81caedbb8b504cf88b34f0aabb68145103942e3446e8794964e179cfbf728036b0dba9d088b6b95e5ada1fe639eaa33afbd4095eac010087121555dec59643b986aee1c0b67dceb80e2e79d88dcecfb70f62d14089320a34a11feef1586248c64b92291d4a16cc932f2adf170c14540241854ffa2cfc51e7ff29175e15d66b8883627176b50e006594c602275afd227ed9c95574d382b48af4d2584083cb585bb56383ed45d9eaddf4f7c8688cb601cd5a90d7ddedda598b18a0ccb6fb934f01147d7d7c51589e5ce5d28e2855bf65140662299ed092bc9abf9eb59d437006a6e7109ebe3e7ad6f01818f5b1502708258d724666160e98d35fcfc702775e849b3b44a493f151c9ab"], &(0x7f0000000200)=0xa4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x81) 2018/06/04 04:22:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000000000000000000000007b0100000000000000000000"], 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb2, "d5d3060ef847aae543a9796a479b76a8b91c00606e904426e4ae09be93c4b7f43bd2aa9e24c65ba177f9790302c33c014f16330f20c0190167c1fafcac2e5d54cc739f63ac420cb8f4bbb35d66bbe1afebd30701186ebdb6f6664ea46a80b573eac590cad87c6f42d44bd5ccf398e3918008d066a5d89e0e82b95375242c0b80ccf78d23f16fdd7ba6880bd8c547963f2eb325508e41d50c64426bc0918c00ca874d7ec42032a89527df7dbcbcdb90435d14"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x0, 0x9}, &(0x7f0000000180)=0x10) 2018/06/04 04:22:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/06/04 04:22:35 executing program 6 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:35 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r1) socket$netlink(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile(r1, r2, &(0x7f00004db000), 0xff) [ 234.661710] FAULT_INJECTION: forcing a failure. [ 234.661710] name failslab, interval 1, probability 0, space 0, times 0 [ 234.673139] CPU: 1 PID: 14247 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 234.680533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.689917] Call Trace: [ 234.692555] dump_stack+0x185/0x1d0 [ 234.696237] should_fail+0x87b/0xab0 [ 234.700006] __should_failslab+0x278/0x2a0 [ 234.704290] should_failslab+0x29/0x70 [ 234.708219] kmem_cache_alloc+0x12e/0xb90 [ 234.712448] ? __is_insn_slot_addr+0x198/0x1c0 [ 234.717075] ? dst_alloc+0x295/0x860 [ 234.720837] dst_alloc+0x295/0x860 [ 234.724432] ip_route_output_key_hash_rcu+0x22ad/0x3a90 [ 234.729859] ip_route_output_key_hash+0x1e1/0x290 [ 234.734751] xfrm4_get_saddr+0x28f/0x3c0 [ 234.738861] ? xfrm4_dst_lookup+0x3c0/0x3c0 [ 234.743224] xfrm_resolve_and_create_bundle+0xaf6/0x5270 [ 234.748751] ? __msan_poison_alloca+0x15c/0x1d0 [ 234.753491] ? xfrm_expand_policies+0x9a/0xb60 [ 234.758141] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 234.763578] xfrm_lookup+0x1054/0x39e0 [ 234.767526] ? find_exception+0x2b2/0xc30 [ 234.771737] xfrm_lookup_route+0xfa/0x360 [ 234.775938] ip_route_output_flow+0x35b/0x3b0 [ 234.780477] udp_sendmsg+0x2499/0x33d0 [ 234.784420] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 234.789145] ? __wake_up_common_lock+0x10c/0x370 [ 234.793954] ? ip_copy_metadata+0xee0/0xee0 [ 234.798370] udpv6_sendmsg+0x1291/0x3f40 [ 234.802491] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.807924] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 234.812921] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 234.818437] ? rw_copy_check_uvector+0x643/0x6c0 [ 234.823231] ? __msan_poison_alloca+0x15c/0x1d0 [ 234.827923] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 234.833412] ? import_iovec+0x3c7/0x600 [ 234.837406] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 234.842168] inet_sendmsg+0x3f7/0x750 [ 234.846015] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.851400] ? inet_getname+0x4a0/0x4a0 [ 234.855407] ___sys_sendmsg+0xec0/0x1310 [ 234.859520] ? __fdget+0x4e/0x60 [ 234.862905] ? __fget_light+0x57/0x700 [ 234.867566] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 234.872961] ? __fget_light+0x6a3/0x700 [ 234.876962] __sys_sendmmsg+0x490/0x850 [ 234.880958] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 234.886362] __x64_sys_sendmmsg+0x11c/0x170 [ 234.890715] do_syscall_64+0x152/0x230 [ 234.894635] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 234.899832] RIP: 0033:0x455a09 [ 234.903029] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 234.910808] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 234.918093] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 234.925368] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 234.932657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 234.939959] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000000 2018/06/04 04:22:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = semget$private(0x0, 0x6, 0x89) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/71) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/06/04 04:22:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000004, 0x4) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e278cae1f84f3a9847757e8efcbed2f994f03a6c682b04cb50834e63eb959a68d0652990821e324432b6940c09b738eb", 0x30, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x100000001, 0x80280) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write(r0, &(0x7f0000000200)="03b750c7c50ed11f3f7b3a58ccf87de862febda8cfb28fa56c26db76", 0x1c) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d009850bed4d1273b4c93575ef721b9bb3b1f3208f26662ea075cee4db449679056d8fdc7f507fc13a21e4fe49dbdb89f7effb2a88cae6893ccb7ad0e9aa23a14cdbc4f913bc77eecb36ba08b991e38a8a04c8991058ac95fa71a3dc2979a6fe54ebb0fd72d7f378866f300b2064b903b49440da55ccab943de6eac4e8f9deb11a92c672a00ec194ea122e75305c8fa35aabc04a", 0x94, r2) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="40403e61fc2e748f874e918852d7fae608fe031156752796de8ae9caf3dda13e1000ec2114cac3864eb02630ff39ff4830a6082bdfbe3fad37666f4f3a3b494074f8238de18f3aebace3401ede0ead188744349774826bcad182ee71ea086175e85049f38ca5786f30857412e214802cf22b8a2d1142", 0x76, r2) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") keyctl$dh_compute(0x17, &(0x7f0000001300), &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000001480)}) 2018/06/04 04:22:36 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x3f, 0x3f}, 0x14) read(r0, &(0x7f0000000100)=""/212, 0xd4) dup2(r0, r2) 2018/06/04 04:22:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) 2018/06/04 04:22:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x988c0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="901ffad9d62ff39c71eb634104e1a3ed", 0x10) 2018/06/04 04:22:36 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00009d0000/0x1000)=nil) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = shmget$private(0x0, 0x1000, 0x7, &(0x7f0000d71000/0x1000)=nil) shmat(r1, &(0x7f0000c5b000/0x3000)=nil, 0x4000) mlock(&(0x7f0000416000/0x2000)=nil, 0x2000) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="621a40597a18dcd5cf39acd99ccbb8311593fe194a96a1daeef79b573226e3d51df2408f62ee9c393c96f54a68e67025f91bbbdda5fbe1c25d397ba49de98f7b1ee018a8f76cc3f14a459b0437f3a551cbab2e59248b637923a6ae6e33f812e73f2236a42425cf3b02f6a6338c16be42dadc71cbf284c4f3c7c30c96ade9c1228feb52810a024d4562b3e6815b7fdbee953a986ed1489ad33d8163874888e091dc6c85092e62860cc12acbda4a6deb0d9f7144e199d3c72733586e548409e68db70e4e7bcedea4c5436c2d6817164ddfaded1ec4bbba30c8", 0xd8, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/222, 0xde) 2018/06/04 04:22:36 executing program 6 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x8, [@loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x8, @rand_addr=0x8]}, 0x30) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x1}) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) [ 235.235922] FAULT_INJECTION: forcing a failure. [ 235.235922] name failslab, interval 1, probability 0, space 0, times 0 [ 235.247398] CPU: 0 PID: 14266 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 235.254813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.264205] Call Trace: [ 235.266849] dump_stack+0x185/0x1d0 [ 235.270533] should_fail+0x87b/0xab0 [ 235.274305] __should_failslab+0x278/0x2a0 [ 235.278586] should_failslab+0x29/0x70 2018/06/04 04:22:36 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000240)=0xfffffffffffffffd, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/06/04 04:22:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000140)=0xfffffffffffffeff, 0x4) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x10}) r3 = gettid() process_vm_writev(r3, &(0x7f0000004ec0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f00000051c0)=[{&(0x7f0000005100)=""/191, 0xbf}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa804000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r4, 0x19, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x908}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) [ 235.282553] kmem_cache_alloc+0x12e/0xb90 [ 235.286778] ? dst_alloc+0x295/0x860 [ 235.290550] ? kmsan_set_origin_inline+0x6b/0x120 [ 235.295460] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.300218] dst_alloc+0x295/0x860 [ 235.303854] xfrm_lookup+0x1899/0x39e0 [ 235.307821] xfrm_lookup_route+0xfa/0x360 [ 235.312033] ip_route_output_flow+0x35b/0x3b0 [ 235.316591] udp_sendmsg+0x2499/0x33d0 [ 235.320545] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 235.325281] ? __wake_up_common_lock+0x10c/0x370 [ 235.330110] ? ip_copy_metadata+0xee0/0xee0 [ 235.334538] udpv6_sendmsg+0x1291/0x3f40 [ 235.338667] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 235.346025] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 235.351561] ? rw_copy_check_uvector+0x643/0x6c0 [ 235.356393] ? __msan_poison_alloca+0x15c/0x1d0 [ 235.361150] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 235.366693] ? import_iovec+0x3c7/0x600 [ 235.370737] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 235.375546] inet_sendmsg+0x3f7/0x750 [ 235.379405] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.384871] ? inet_getname+0x4a0/0x4a0 [ 235.388902] ___sys_sendmsg+0xec0/0x1310 [ 235.393012] ? kstrtoull+0x766/0x7e0 [ 235.396803] ? __fdget+0x4e/0x60 [ 235.400225] ? __fget_light+0x57/0x700 [ 235.404182] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 235.409610] ? __fget_light+0x6a3/0x700 [ 235.413649] __sys_sendmmsg+0x490/0x850 [ 235.417683] ? syscall_return_slowpath+0xe9/0x700 [ 235.422595] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 235.427594] ? syscall_return_slowpath+0xe9/0x700 [ 235.432541] __x64_sys_sendmmsg+0x11c/0x170 2018/06/04 04:22:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x795d, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1) r3 = memfd_create(&(0x7f0000000080)='mime_type)\x00', 0x3) semget(0x1, 0x3, 0x20) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='veth0_to_team\x00') sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x42ede20d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x4, 0x1, 0x254, 0x9, 0x6, 0x3, 0x0, 0x8, 0x2, 0xce, 0x8, 0x7, 0x8, 0x20]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4, 0x4, 0x70000000, 0x800}, &(0x7f0000000400)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000b40)=@in={0x2}, 0xffffffffffffff33) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') socket$kcm(0x29, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10a01, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) dup2(r0, r2) dup3(r0, r5, 0x80000) [ 235.436919] do_syscall_64+0x152/0x230 [ 235.440865] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 235.446089] RIP: 0033:0x455a09 [ 235.449308] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 235.457071] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 235.464383] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 235.471690] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 235.478998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 235.486351] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000001 [ 235.582336] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 235.586731] could not allocate digest TFM handle michael_mic 2018/06/04 04:22:37 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/06/04 04:22:37 executing program 6 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xad) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7f, @empty, 0x8}, {0xa, 0x4e21, 0x80000001, @empty, 0x2761}, 0x6, [0x66, 0x0, 0x7, 0x6, 0x0, 0x6, 0x6, 0x43bb4f27]}, 0x5c) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000140)=""/164, 0x3a2) fcntl$getflags(r0, 0x3) write$binfmt_aout(r1, &(0x7f0000000200)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x343}}, 0x20) 2018/06/04 04:22:37 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf01c4f527") bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff9, 0x7, 0x8, 0x5, 0xf66, 0x788, 0x8, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000280)=""/219, &(0x7f0000000380)=0xdb) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x2, 0x4) poll(&(0x7f0000000040)=[{r0}, {r0}], 0x20000000000000ad, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0c000000ff03c76ea9d8c1ab570e1d6f611873"]}) 2018/06/04 04:22:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000100), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x340) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000c00)="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", &(0x7f0000000140)=""/161}, 0x18) 2018/06/04 04:22:37 executing program 2: unshare(0x2046070000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001080)='/dev/snapshot\x00', 0x181000, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001200)={&(0x7f00000010c0)={0x1d}, 0x10, &(0x7f00000011c0)={&(0x7f0000001140)={0x7, 0x508, 0x0, {}, {r1, r2/1000+30000}, {0x2, 0xdf2, 0x8000, 0x1}, 0x1, @canfd={{0x1, 0x536, 0x1, 0x6}, 0x40, 0x1, 0x0, 0x0, "013c5d77e57dc007c7bf130fcfb9144180910a37ab3d043d14d89ca5162a523a156e42ebd47c47e6f35d8966ffac1a18499af4c993ee2485eb58f26d2d4475b3"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) fcntl$setflags(r0, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/06/04 04:22:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="af26262c8523a4012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) socket$packet(0x11, 0x3, 0x300) 2018/06/04 04:22:37 executing program 0: r0 = semget$private(0x0, 0x1, 0xa8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) [ 236.134683] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 236.149117] FAULT_INJECTION: forcing a failure. [ 236.149117] name failslab, interval 1, probability 0, space 0, times 0 [ 236.160454] CPU: 0 PID: 14319 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 236.167835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.177206] Call Trace: [ 236.179836] dump_stack+0x185/0x1d0 2018/06/04 04:22:37 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000000, 0x10010, r0, 0x3) madvise(&(0x7f0000978000/0x4000)=nil, 0x4000, 0xf) [ 236.183515] should_fail+0x87b/0xab0 [ 236.187304] __should_failslab+0x278/0x2a0 [ 236.188757] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 236.191609] should_failslab+0x29/0x70 [ 236.191656] kmem_cache_alloc+0x12e/0xb90 [ 236.207851] ? dst_alloc+0x295/0x860 [ 236.211651] ? dst_release+0x1d0/0x1d0 [ 236.215618] dst_alloc+0x295/0x860 [ 236.219227] ? ip_route_output_key_hash_rcu+0x3a90/0x3a90 [ 236.224820] ipv4_blackhole_route+0x92/0x920 [ 236.229326] ? ip_route_output_key_hash_rcu+0x3a90/0x3a90 [ 236.234921] xfrm_lookup_route+0x281/0x360 [ 236.239221] ip_route_output_flow+0x35b/0x3b0 [ 236.243777] udp_sendmsg+0x2499/0x33d0 [ 236.247730] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 236.252462] ? __wake_up_common_lock+0x10c/0x370 [ 236.257338] ? ip_copy_metadata+0xee0/0xee0 [ 236.261769] udpv6_sendmsg+0x1291/0x3f40 [ 236.265899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 236.271428] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 236.276953] ? rw_copy_check_uvector+0x643/0x6c0 2018/06/04 04:22:37 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x81ef, 0x1, 0x0, 0x8, 0x0, 0x2, 0x6, 0x81, 0x1, 0x81, 0x4}, 0xb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x2, &(0x7f0000000240)="c626262c8523bf012c0935") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000)}, 0x1, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x4, 0xffffffffffff1c52, 0x1, 0x3, 0x1, 0x1}, 0xc) 2018/06/04 04:22:37 executing program 4: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe9, 0x220040) [ 236.281773] ? __msan_poison_alloca+0x15c/0x1d0 [ 236.286525] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 236.292147] ? import_iovec+0x3c7/0x600 [ 236.296199] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 236.301021] inet_sendmsg+0x3f7/0x750 [ 236.304871] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.310317] ? inet_getname+0x4a0/0x4a0 [ 236.314348] ___sys_sendmsg+0xec0/0x1310 [ 236.318458] ? kstrtoull+0x766/0x7e0 [ 236.322244] ? __fdget+0x4e/0x60 [ 236.325679] ? __fget_light+0x57/0x700 [ 236.329631] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 236.335055] ? __fget_light+0x6a3/0x700 [ 236.339098] __sys_sendmmsg+0x490/0x850 [ 236.343146] ? syscall_return_slowpath+0xe9/0x700 [ 236.348066] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 236.353071] ? syscall_return_slowpath+0xe9/0x700 [ 236.358021] __x64_sys_sendmmsg+0x11c/0x170 [ 236.362402] do_syscall_64+0x152/0x230 [ 236.366350] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 236.371580] RIP: 0033:0x455a09 [ 236.374798] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 2018/06/04 04:22:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0xb633, 0x3, 'client1\x00', 0x2, "5920a8f8ed02becc", "ea6be90caef68a3057c9b859e5c747b2ba9fcde98f6c556917663699fc14159d", 0xe2c0, 0x7f}) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xfe80000000000000, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 236.382557] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 236.389868] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 236.397176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 236.404485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 236.411796] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000002 2018/06/04 04:22:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/04 04:22:37 executing program 3: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/if_inet6\x00') exit(0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x400000) preadv(r1, &(0x7f0000000000), 0x1251, 0x3) 2018/06/04 04:22:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00202e73b7f9c68440967673f0eefc7fa1a01bb7c5ffe95f584558de10516fc946eb8db4213d5d53ac729ac839cfaa5619e830945cc3873acd168240c98716", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x5}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) 2018/06/04 04:22:37 executing program 2: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99244070") syz_emit_ethernet(0x101, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xbc, 0xfe, "4c13", "7d0c4cbca9f3e9b95d0ad192f305d6abd86bb6a4bc2013178e119bce5b676bfeecb4619b4c5e38187d5e969392ff5244598f3b4e19ef6193951154da04fcf87fb74f4c319016fed641c3a62dd5c188c0ff4df7dd17cee27d72f6dd860cd4de4298284f01ef043a7168198504172391727f920ee7d3bb1aebc929aa97064b693a9c8c88c36c54a244b1f897d9ed823b72bfa4ce510587905d698c4c3ee900ef6fc2108903c6858119bb25be61569a5ac8851faf2cf214ea978cfd79a05bab481ef540c250516c054ff338d1a3299274523cde8f57a9402e7b4cdeb8b0285ad253b6c25577051494be0b33e8874036cc"}}}}}, &(0x7f0000000000)={0x1, 0xfffffffffffffffd, [0x0, 0x80000000000, 0xec]}) 2018/06/04 04:22:37 executing program 5: syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x6, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0100001a0021070000000000000000e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x200) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x17, r2}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sit0\x00'}}, 0x1e) 2018/06/04 04:22:37 executing program 6 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:37 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x22000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7f, 0xff, 0xab2, 0x4, 0x7}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x3f, @broadcast=0xffffffff, 0x4e22, 0x1, 'sed\x00', 0x30, 0x7, 0x6}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) arch_prctl(0x1007, &(0x7f0000000340)="21dd13f9cc740ea0889c27f08a4e3b4a212f7f1ce787b0d8afb53a7895797b4882aba271f14eac595f44c8a40db1106c6affcbb5cc7c7e87ce31642d0d01772a0ecc89e2ba9ee997b3d26decd18a0d30c957d6e2c2229e3dd0ef2f2e2fc3aeb138c7a20996b56682eb12f2f31fa436bd5e6b2fe54aff2f019bad427c5acfc859a1f925d84725297d6308b071760af54994cab50f8ba26095b450597eb8c4ca0d7681ff929bf8a1928c") connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xbf}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/114, &(0x7f0000000040)=0x72) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002abd7000fddbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000844) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001000100000000000000000000"], 0x14) 2018/06/04 04:22:37 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800000000041, 0x0) 2018/06/04 04:22:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") clock_nanosleep(0xffffffffffffffee, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000000002, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0xa8b3, 0x4, 0x3d9, 0x5, 0xe670, 0x1}, 0x9, 0x3}, 0xe) 2018/06/04 04:22:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = dup2(r2, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f0000000000)) [ 236.772836] FAULT_INJECTION: forcing a failure. [ 236.772836] name failslab, interval 1, probability 0, space 0, times 0 [ 236.784308] CPU: 1 PID: 14374 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 236.791705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.801096] Call Trace: [ 236.803741] dump_stack+0x185/0x1d0 [ 236.807423] should_fail+0x87b/0xab0 [ 236.811189] __should_failslab+0x278/0x2a0 [ 236.815482] should_failslab+0x29/0x70 [ 236.819426] kmem_cache_alloc_node+0x15e/0xc90 [ 236.824059] ? __alloc_skb+0x202/0x9e0 [ 236.827994] ? kernel_text_address+0x34d/0x3a0 [ 236.832636] __alloc_skb+0x202/0x9e0 [ 236.836407] alloc_skb_with_frags+0x1e6/0xb80 [ 236.840950] ? kmsan_set_origin_inline+0x6b/0x120 [ 236.845853] ? sock_alloc_send_pskb+0x13b/0x1190 [ 236.850671] sock_alloc_send_pskb+0xb56/0x1190 [ 236.855329] sock_alloc_send_skb+0xca/0xe0 [ 236.859618] __ip_append_data+0x28ec/0x3fb0 [ 236.864563] ? ip_copy_metadata+0xee0/0xee0 [ 236.868965] ? ___sys_sendmsg+0xec0/0x1310 [ 236.873297] ip_make_skb+0x81a/0xe80 [ 236.877074] ? ip_copy_metadata+0xee0/0xee0 [ 236.881462] udp_sendmsg+0x2c5d/0x33d0 [ 236.885413] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 236.890141] ? __wake_up_common_lock+0x10c/0x370 [ 236.894963] ? ip_copy_metadata+0xee0/0xee0 [ 236.899379] udpv6_sendmsg+0x1291/0x3f40 [ 236.903514] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 236.908960] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 236.914490] ? rw_copy_check_uvector+0x643/0x6c0 2018/06/04 04:22:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003e40), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004ec0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) write$rdma_cm(r0, &(0x7f0000004f40)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000003f00), r1}}, 0x18) 2018/06/04 04:22:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/38, 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffc) getdents64(r0, &(0x7f0000000100)=""/186, 0xba) 2018/06/04 04:22:37 executing program 7: [ 236.919322] ? __msan_poison_alloca+0x15c/0x1d0 [ 236.924069] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 236.929614] ? import_iovec+0x3c7/0x600 [ 236.933653] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 236.938463] inet_sendmsg+0x3f7/0x750 [ 236.942328] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.947777] ? inet_getname+0x4a0/0x4a0 [ 236.951826] ___sys_sendmsg+0xec0/0x1310 [ 236.955935] ? kstrtoull+0x766/0x7e0 [ 236.959720] ? __fdget+0x4e/0x60 [ 236.963150] ? __fget_light+0x57/0x700 [ 236.967103] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/06/04 04:22:37 executing program 4: [ 236.972525] ? __fget_light+0x6a3/0x700 [ 236.976568] __sys_sendmmsg+0x490/0x850 [ 236.980604] ? syscall_return_slowpath+0xe9/0x700 [ 236.985522] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 236.990513] ? syscall_return_slowpath+0xe9/0x700 [ 236.995462] __x64_sys_sendmmsg+0x11c/0x170 [ 236.999848] do_syscall_64+0x152/0x230 [ 237.003805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.009040] RIP: 0033:0x455a09 [ 237.012259] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 2018/06/04 04:22:38 executing program 0: [ 237.020020] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 237.027327] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 237.034635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.041942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 237.049274] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000003 2018/06/04 04:22:38 executing program 5: 2018/06/04 04:22:38 executing program 7: 2018/06/04 04:22:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 04:22:38 executing program 4: 2018/06/04 04:22:38 executing program 1: 2018/06/04 04:22:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="feffffff00"], 0x5}}], 0x1, 0x0) 2018/06/04 04:22:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020053, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/04 04:22:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) 2018/06/04 04:22:38 executing program 6 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:38 executing program 7: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x7, 0x3, 0x2}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x81}, &(0x7f0000000700)=0x8) r4 = socket$inet6(0xa, 0x2, 0x200000088) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) recvfrom$inet6(r4, &(0x7f00000003c0)=""/185, 0xb9, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000800)="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", 0x1000, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x300, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000740)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r5 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000300)=0xbe, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x1, 0xfffffffffffeffff, 0x5, 0x50}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001800)={r2, 0x7fffffff, 0x8, 0x401}, &(0x7f0000001840)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e24, 0x6f8, @mcast2={0xff, 0x2, [], 0x1}, 0x1a}, {0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x65}, 0x10000, [0x4, 0x2bf4, 0x6, 0xa3a, 0xa5, 0xba26, 0x400, 0x1]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast2, @in=@remote}}, {{@in6=@local}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xde27}, {0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x0, [0x9, 0x1, 0x2, 0x630, 0x0, 0x9, 0x5, 0x2aec100000000000]}, 0x5c) r8 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x2000005, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x7, 0x0, 0x1ff, 0x0, 0x4]}, 0x5c) [ 237.549731] FAULT_INJECTION: forcing a failure. [ 237.549731] name failslab, interval 1, probability 0, space 0, times 0 [ 237.561148] CPU: 0 PID: 14417 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 237.568539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.577920] Call Trace: [ 237.580559] dump_stack+0x185/0x1d0 [ 237.584243] should_fail+0x87b/0xab0 [ 237.588007] __should_failslab+0x278/0x2a0 [ 237.592315] should_failslab+0x29/0x70 [ 237.596248] __kmalloc_node_track_caller+0x24b/0x11b0 [ 237.601481] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 237.606892] ? alloc_skb_with_frags+0x1e6/0xb80 [ 237.611616] __alloc_skb+0x2cb/0x9e0 [ 237.615385] ? alloc_skb_with_frags+0x1e6/0xb80 [ 237.620113] alloc_skb_with_frags+0x1e6/0xb80 [ 237.624653] ? kmsan_set_origin_inline+0x6b/0x120 [ 237.629553] ? sock_alloc_send_pskb+0x13b/0x1190 [ 237.634364] sock_alloc_send_pskb+0xb56/0x1190 [ 237.639008] sock_alloc_send_skb+0xca/0xe0 [ 237.643302] __ip_append_data+0x28ec/0x3fb0 [ 237.647709] ? ip_copy_metadata+0xee0/0xee0 [ 237.652107] ? ___sys_sendmsg+0xec0/0x1310 [ 237.656445] ip_make_skb+0x81a/0xe80 [ 237.660220] ? ip_copy_metadata+0xee0/0xee0 [ 237.664605] udp_sendmsg+0x2c5d/0x33d0 [ 237.668560] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 237.673300] ? __wake_up_common_lock+0x10c/0x370 [ 237.678125] ? ip_copy_metadata+0xee0/0xee0 [ 237.682546] udpv6_sendmsg+0x1291/0x3f40 [ 237.686674] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 237.692107] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 237.697629] ? rw_copy_check_uvector+0x643/0x6c0 [ 237.702449] ? __msan_poison_alloca+0x15c/0x1d0 [ 237.707192] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 237.712713] ? import_iovec+0x3c7/0x600 [ 237.716752] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 237.721555] inet_sendmsg+0x3f7/0x750 [ 237.725408] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.730851] ? inet_getname+0x4a0/0x4a0 [ 237.734875] ___sys_sendmsg+0xec0/0x1310 [ 237.738986] ? kstrtoull+0x766/0x7e0 [ 237.742773] ? __fdget+0x4e/0x60 [ 237.746205] ? __fget_light+0x57/0x700 [ 237.750162] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 237.755585] ? __fget_light+0x6a3/0x700 [ 237.759628] __sys_sendmmsg+0x490/0x850 [ 237.763666] ? syscall_return_slowpath+0xe9/0x700 [ 237.768578] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 237.773572] ? syscall_return_slowpath+0xe9/0x700 [ 237.778519] __x64_sys_sendmmsg+0x11c/0x170 [ 237.782896] do_syscall_64+0x152/0x230 [ 237.787111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.792335] RIP: 0033:0x455a09 [ 237.795524] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 237.803336] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 237.810628] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 237.817903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 237.825177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 237.832457] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000004 2018/06/04 04:22:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011000504000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300696662300000000000000000000000001565c8ad2ff925feb5f220b0d26f71331fa4b259eb132e051875f757ebe8d7a43eb12d0d2ed20b17326bdff0f801d5743350e91b41b0e374d931e58b65fe8d1286f720dfef971615221e0534f0265eeb"], 0x34}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x12) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) 2018/06/04 04:22:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/06/04 04:22:39 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/04 04:22:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x101, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = userfaultfd(0x0) dup2(r1, r0) 2018/06/04 04:22:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600008000000a0000000000000000bb000000000000e2ffffffffffffff000000000000000029e25f909d2771525f91a9373f000006000000000000000000000000000000ac9fdaf9ea4f2ecf8400000000000000ac14000000000000000000000000000005000500008000000000000000ff00000000000000003e828e227775220dcf89b872ed17ad64615edf219f4d3d9a2b353f08d693bd317f1316d5fdc88fe138fddee6003bf2e5fc7289ba21f90a205ca02e783356531d43ada32c6c2e9c40e0"], 0xfffffd9f}, 0x1}, 0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x10, 0x6, 0x200, 0xc4, 0x7, 0x6, 0x1, 0x6, 0x0, 0x4, 0x800, 0x9}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1c9d) 2018/06/04 04:22:39 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x2f2, 0x7}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100000000000702, 0x0) 2018/06/04 04:22:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '!vboxnet1\x00'}, &(0x7f00000002c0)=""/248, 0xf8) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1) close(r0) 2018/06/04 04:22:39 executing program 6 (fault-call:5 fault-nth:5): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) [ 238.719513] FAULT_INJECTION: forcing a failure. [ 238.719513] name failslab, interval 1, probability 0, space 0, times 0 [ 238.730938] CPU: 1 PID: 14447 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 238.738342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.747817] Call Trace: [ 238.750470] dump_stack+0x185/0x1d0 [ 238.754154] should_fail+0x87b/0xab0 [ 238.757924] __should_failslab+0x278/0x2a0 [ 238.762237] should_failslab+0x29/0x70 [ 238.766181] kmem_cache_alloc+0x12e/0xb90 [ 238.770378] ? dst_alloc+0x295/0x860 [ 238.774148] ? memcg_kmem_put_cache+0x40/0x280 [ 238.778797] dst_alloc+0x295/0x860 [ 238.782399] ip_route_output_key_hash_rcu+0x22ad/0x3a90 [ 238.787842] ip_route_output_key_hash+0x1e1/0x290 [ 238.792745] xfrm4_get_saddr+0x28f/0x3c0 [ 238.796895] ? xfrm4_dst_lookup+0x3c0/0x3c0 [ 238.801314] xfrm_resolve_and_create_bundle+0xaf6/0x5270 [ 238.806886] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.811640] ? xfrm_expand_policies+0x9a/0xb60 [ 238.816284] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 238.821841] xfrm_lookup+0x1054/0x39e0 [ 238.825813] ? find_exception+0x2b2/0xc30 [ 238.830036] xfrm_lookup_route+0xfa/0x360 [ 238.834238] ip_route_output_flow+0x35b/0x3b0 [ 238.838785] udp_sendmsg+0x2499/0x33d0 [ 238.842735] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 238.847465] ? __wake_up_common_lock+0x10c/0x370 [ 238.852290] ? ip_copy_metadata+0xee0/0xee0 [ 238.856712] udpv6_sendmsg+0x1291/0x3f40 [ 238.860859] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 238.867131] ? rw_copy_check_uvector+0x643/0x6c0 [ 238.871955] ? __msan_poison_alloca+0x15c/0x1d0 [ 238.876707] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 238.882239] ? import_iovec+0x3c7/0x600 [ 238.886288] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 238.891097] inet_sendmsg+0x3f7/0x750 [ 238.894954] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 238.900400] ? inet_getname+0x4a0/0x4a0 [ 238.904428] ___sys_sendmsg+0xec0/0x1310 [ 238.908589] ? __perf_event_task_sched_in+0x9d3/0xa30 [ 238.913862] ? __msan_metadata_ptr_for_load_8+0x10/0x20 2018/06/04 04:22:39 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) pwrite64(r0, &(0x7f0000000100)="89", 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) socket(0x1f, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', 0x4200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='r', 0x1, 0xfffffffffffffffd) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x7, 0x1) recvfrom$ax25(r0, &(0x7f00000001c0)=""/12, 0xc, 0x2000, &(0x7f0000000200)={0x3, {"4e8ce02db8f0ce"}, 0xffffffffffff7fff}, 0x10) 2018/06/04 04:22:39 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffb, 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 2018/06/04 04:22:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') sendmmsg(r0, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)="5aa0", 0x2}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) chroot(&(0x7f0000000000)='./file0\x00') [ 238.919312] ? balance_callback+0x48/0x250 [ 238.923620] ? finish_lock_switch+0x25/0x50 [ 238.928030] ? finish_task_switch+0xde/0x270 [ 238.932531] ? __schedule+0x69b/0x730 [ 238.936410] ? _cond_resched+0x5e/0xd0 [ 238.940374] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 238.945803] __sys_sendmmsg+0x490/0x850 [ 238.949838] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 238.955368] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 238.960364] ? syscall_return_slowpath+0xe9/0x700 [ 238.965412] __x64_sys_sendmmsg+0x11c/0x170 2018/06/04 04:22:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) signalfd4(r0, &(0x7f00000000c0)={0x20000000000000}, 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x10000000}, &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='vboxnet1vboxnet1\x00', 0x0) r3 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) [ 238.969795] do_syscall_64+0x152/0x230 [ 238.973736] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.978962] RIP: 0033:0x455a09 [ 238.982184] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 238.989948] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 238.997266] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 239.004576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 239.011887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 239.019206] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000005 2018/06/04 04:22:40 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x400, 0x400400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x6bf, 0xddd}) 2018/06/04 04:22:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc1, "a99f92a1d4c75a0e6a8f18174a691ea18b2fd50e63d9f4f306063f0c1bd70c83ba6bbee2b7f06c06abffb8afffdee4c4b143fc0458b24b8064707877c77318cfae419e74318da68a2a08c8e77b29e3e2b0e9244e6140ac1479860169b96b9a3d6d7c62675b8e5b22dd781996d7e6e82fbe59f3b3d87d9d55ee81a19b34d0933f9922d79f145589904d7eda8e5928fa14182f768f96c46e906d81f19f01c7577bb5ee4943481a96e67f376e972dfc75903137559c50bdf7b9c3057a82d230049cda"}, &(0x7f0000000180)=0xc9) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/106) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="8e0000003477159813d49fa85c8d3bfb3267614fa04250da15209c76f1a92dadcfad2d1b65296d091755740685335ac8c62ad402361db9984c9a524554d900a155804ba9618d117bd553fbff6479c23d26e7d4e40cf29d4b465b9a580a9301be9af4b497c047965076cc6d08c5702f18636d05c408f9bcf1c8ede5e4da210256169aec2fb1e7f87de30068dfdc0ebaac037538"], &(0x7f00000001c0)=0xfffffffffffffe9a) r4 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ftruncate(r4, 0x1000000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) lseek(r4, 0x0, 0x3) 2018/06/04 04:22:40 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000080)=""/50) 2018/06/04 04:22:41 executing program 5: r0 = socket$inet6(0xa, 0x880001, 0x7f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000296}, 0x90) 2018/06/04 04:22:41 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="317329a22e7cf08da09c1865ef005323deb1556c53099634e00ec9a2eb2f3f3b30a5027589ac93a1e865d4402242ebc6536d8fd6e3c9fc43c79597886b324c23eff19d84", 0x44, 0x4000801, &(0x7f0000000100)=@generic={0x9, "9bae15645c34a7d66521229fa29fa685f825e618f01b11a30c00d98f868cc09a06e02d7c35b0557a4412437a7a9b77a6e37b7daacecc09d9f4f78c5268edf26c5611ac1db174dc9e2c01596e5afcf498225faf39c4da2e3b938713857bcf877de1da79fba08475902cd89ba4c0e7660efb4c6f2e57cc3b2f2a362d4089bd"}, 0x80) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000340), 0x80, &(0x7f0000000800)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f0000000680)=""/203, 0xcb}], 0x3, &(0x7f0000000880)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000009c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/04 04:22:41 executing program 6 (fault-call:5 fault-nth:6): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1ff, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/04 04:22:41 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x5002}) r3 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x80a201}) write$tun(r1, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfeaf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8000, 0xfffffffffffff3be, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x89, 0x0, 0x8, 0x1}, &(0x7f0000000200)=0x18) 2018/06/04 04:22:41 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x2, 0x7, 0x8, 0xc0c5}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=':\x00', r1) request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) 2018/06/04 04:22:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x396) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1}}, 0x18) 2018/06/04 04:22:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa382, 0x82002) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) [ 240.263026] FAULT_INJECTION: forcing a failure. [ 240.263026] name failslab, interval 1, probability 0, space 0, times 0 [ 240.274468] CPU: 0 PID: 14509 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 240.281888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.291279] Call Trace: [ 240.293929] dump_stack+0x185/0x1d0 [ 240.297611] should_fail+0x87b/0xab0 [ 240.301383] __should_failslab+0x278/0x2a0 [ 240.305688] should_failslab+0x29/0x70 [ 240.309643] kmem_cache_alloc+0x12e/0xb90 [ 240.313850] ? dst_alloc+0x295/0x860 [ 240.317621] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.322531] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.327280] dst_alloc+0x295/0x860 [ 240.330928] xfrm_lookup+0x1899/0x39e0 [ 240.334882] xfrm_lookup_route+0xfa/0x360 [ 240.339083] ip_route_output_flow+0x35b/0x3b0 [ 240.343635] udp_sendmsg+0x2499/0x33d0 [ 240.347582] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 240.352317] ? __wake_up_common_lock+0x10c/0x370 [ 240.357155] ? ip_copy_metadata+0xee0/0xee0 [ 240.361573] udpv6_sendmsg+0x1291/0x3f40 [ 240.365705] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 240.371147] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 240.376675] ? rw_copy_check_uvector+0x643/0x6c0 [ 240.381497] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.386248] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 240.391778] ? import_iovec+0x3c7/0x600 [ 240.395822] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 240.400634] inet_sendmsg+0x3f7/0x750 [ 240.404490] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.409929] ? inet_getname+0x4a0/0x4a0 [ 240.413960] ___sys_sendmsg+0xec0/0x1310 [ 240.418073] ? kstrtoull+0x766/0x7e0 [ 240.421874] ? kmsan_set_origin_inline+0x6b/0x120 [ 240.426793] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.431549] ? _cond_resched+0x3c/0xd0 [ 240.435519] ? rcu_all_qs+0x32/0x1f0 [ 240.439319] ? _cond_resched+0x3c/0xd0 [ 240.443299] ? rcu_all_qs+0x32/0x1f0 [ 240.447092] ? __sys_sendmmsg+0x61d/0x850 [ 240.451312] __sys_sendmmsg+0x490/0x850 [ 240.455351] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 240.460880] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 240.465877] ? syscall_return_slowpath+0xe9/0x700 [ 240.470832] __x64_sys_sendmmsg+0x11c/0x170 [ 240.475219] do_syscall_64+0x152/0x230 [ 240.479168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 240.484443] RIP: 0033:0x455a09 [ 240.487663] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 240.495423] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 240.502737] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 2018/06/04 04:22:41 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) fallocate(r0, 0x20, 0x0, 0x10001) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/110) 2018/06/04 04:22:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0xdc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000400)=""/250) 2018/06/04 04:22:41 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x248f, @empty, 0x4}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x48) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/21, 0x15, 0x20, &(0x7f0000000080)={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/253, 0x3ff}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/06/04 04:22:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x1) close(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/06/04 04:22:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000100)={&(0x7f0000000140)}) [ 240.510050] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 240.517369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 240.524679] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000006 2018/06/04 04:22:41 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x41c0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000100)={0x6, 0x100000001, 0x8, 0x1000, &(0x7f00000001c0)=""/4096, 0x66, &(0x7f0000000040)=""/102, 0xaa, &(0x7f00000011c0)=""/170}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/06/04 04:22:41 executing program 6 (fault-call:5 fault-nth:7): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5f1, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/61) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x400}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r3, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r3, 0x5) accept(r3, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) [ 240.815323] FAULT_INJECTION: forcing a failure. [ 240.815323] name failslab, interval 1, probability 0, space 0, times 0 [ 240.826801] CPU: 0 PID: 14558 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 240.834224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.843611] Call Trace: [ 240.846256] dump_stack+0x185/0x1d0 [ 240.849949] should_fail+0x87b/0xab0 [ 240.853744] __should_failslab+0x278/0x2a0 [ 240.858065] should_failslab+0x29/0x70 [ 240.862016] kmem_cache_alloc+0x12e/0xb90 [ 240.866249] ? dst_alloc+0x295/0x860 [ 240.870051] ? dst_release+0x1d0/0x1d0 [ 240.874016] dst_alloc+0x295/0x860 [ 240.877622] ? ip_route_output_key_hash_rcu+0x3a90/0x3a90 [ 240.883213] ipv4_blackhole_route+0x92/0x920 [ 240.887731] ? ip_route_output_key_hash_rcu+0x3a90/0x3a90 [ 240.893352] xfrm_lookup_route+0x281/0x360 [ 240.897686] ip_route_output_flow+0x35b/0x3b0 [ 240.902277] udp_sendmsg+0x2499/0x33d0 [ 240.906248] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 240.910990] ? __wake_up_common_lock+0x10c/0x370 [ 240.915819] ? ip_copy_metadata+0xee0/0xee0 [ 240.920238] udpv6_sendmsg+0x1291/0x3f40 [ 240.924380] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 240.929907] ? rw_copy_check_uvector+0x643/0x6c0 [ 240.934739] ? __msan_poison_alloca+0x15c/0x1d0 [ 240.939489] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 240.945013] ? import_iovec+0x3c7/0x600 [ 240.949057] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 240.953867] inet_sendmsg+0x3f7/0x750 [ 240.957723] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.963166] ? inet_getname+0x4a0/0x4a0 [ 240.967203] ___sys_sendmsg+0xec0/0x1310 [ 240.971352] ? mmdrop+0x3f/0xd0 [ 240.974701] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.980118] ? balance_callback+0x48/0x250 [ 240.984390] ? finish_task_switch+0x103/0x270 [ 240.988918] ? __schedule+0x69b/0x730 [ 240.992741] ? _cond_resched+0x5e/0xd0 [ 240.996652] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 241.002050] __sys_sendmmsg+0x490/0x850 [ 241.006064] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 241.011554] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 241.016532] ? syscall_return_slowpath+0xe9/0x700 [ 241.021430] __x64_sys_sendmmsg+0x11c/0x170 [ 241.025783] do_syscall_64+0x152/0x230 [ 241.029718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 241.034937] RIP: 0033:0x455a09 [ 241.038133] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 241.045886] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 241.053163] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 241.060433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.067717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 241.075006] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000007 2018/06/04 04:22:42 executing program 5: r0 = socket$kcm(0x29, 0x2000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x6c, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000280)=""/200, &(0x7f0000000000)=0xc8) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)="696f2e6d61780093ff4cc450fbc753a63177cd2a6aac1af9c1ab71baba8568e93fdd24937246a4e0238a1799f4473885b61b2328770a814c3da0802108cfb6d9a824500139f5322c4b7989b9c354463209c5e5ffc1d813c1ba7c0400000097fa70b304a22165eb01740c2b49a2895b8d3c0e0953ba70ea5af171949eb960cd2c4a3bdc78fbed46dd46e8d5779f5efaaf17a7af83e687747921e1ac89eff73ae08daced5469b71ce7c73e48e7ff345821e0a4750e995153a644e7252d9006b2f9178c6f1d0a", 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r4, 0x308, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xcc}, 0x1}, 0x0) 2018/06/04 04:22:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/13, 0xd, 0x12000, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x477d8c5e, 0x7, "05a0a63a2198f020fd322d6c891de3ebe3ce9f578f4a602fee973913329e9fa75b01a9d3a3562f6ee7e4d5271be32173c06106a4f838f8463dfe3ec42d6700", 0x3d}, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffa2) fadvise64(r0, 0x0, 0x0, 0x3) 2018/06/04 04:22:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbfb, 0x42800) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) r4 = geteuid() r5 = getgid() fchown(r3, r4, r5) 2018/06/04 04:22:42 executing program 4: clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000000000)={0x77359400}, 0x0) clock_adjtime(0xfffffffffffffffe, &(0x7f0000000240)) 2018/06/04 04:22:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x7, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) unshare(0x24020400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/04 04:22:42 executing program 6 (fault-call:5 fault-nth:8): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000040), 0x47, 0x0) 2018/06/04 04:22:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f000095dffc)=0xffffffffffffff69) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) 2018/06/04 04:22:42 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r0, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7"}], 0x1) [ 241.913954] FAULT_INJECTION: forcing a failure. [ 241.913954] name failslab, interval 1, probability 0, space 0, times 0 [ 241.925391] CPU: 0 PID: 14574 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 241.932785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.942174] Call Trace: [ 241.944819] dump_stack+0x185/0x1d0 [ 241.948507] should_fail+0x87b/0xab0 [ 241.952292] __should_failslab+0x278/0x2a0 [ 241.956599] should_failslab+0x29/0x70 [ 241.960553] kmem_cache_alloc_node+0x15e/0xc90 [ 241.965194] ? __alloc_skb+0x202/0x9e0 [ 241.969133] ? kernel_text_address+0x34d/0x3a0 [ 241.973788] __alloc_skb+0x202/0x9e0 [ 241.977565] alloc_skb_with_frags+0x1e6/0xb80 [ 241.982143] ? kmsan_set_origin_inline+0x6b/0x120 [ 241.987042] ? sock_alloc_send_pskb+0x13b/0x1190 [ 241.991896] sock_alloc_send_pskb+0xb56/0x1190 [ 241.996575] sock_alloc_send_skb+0xca/0xe0 [ 242.000885] __ip_append_data+0x28ec/0x3fb0 [ 242.005280] ? ip_copy_metadata+0xee0/0xee0 [ 242.009696] ? ___sys_sendmsg+0xec0/0x1310 [ 242.014042] ip_make_skb+0x81a/0xe80 [ 242.017824] ? ip_copy_metadata+0xee0/0xee0 [ 242.022220] udp_sendmsg+0x2c5d/0x33d0 [ 242.026177] ? ip_copy_metadata+0xee0/0xee0 [ 242.030598] udpv6_sendmsg+0x1291/0x3f40 [ 242.035400] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 242.040855] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.046388] ? rw_copy_check_uvector+0x643/0x6c0 [ 242.051222] ? __msan_poison_alloca+0x15c/0x1d0 [ 242.055975] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.061504] ? import_iovec+0x3c7/0x600 [ 242.065549] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 242.070365] inet_sendmsg+0x3f7/0x750 [ 242.074222] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.079668] ? inet_getname+0x4a0/0x4a0 [ 242.083701] ___sys_sendmsg+0xec0/0x1310 [ 242.087813] ? kstrtoull+0x766/0x7e0 [ 242.091605] ? kmsan_set_origin_inline+0x6b/0x120 [ 242.096535] ? __msan_poison_alloca+0x15c/0x1d0 [ 242.101315] ? _cond_resched+0x3c/0xd0 [ 242.105309] ? rcu_all_qs+0x32/0x1f0 [ 242.109105] ? _cond_resched+0x3c/0xd0 [ 242.113078] ? rcu_all_qs+0x32/0x1f0 [ 242.116862] ? __sys_sendmmsg+0x61d/0x850 [ 242.121062] __sys_sendmmsg+0x490/0x850 [ 242.125088] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 242.130621] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 242.135620] ? syscall_return_slowpath+0xe9/0x700 [ 242.140580] __x64_sys_sendmmsg+0x11c/0x170 [ 242.144962] do_syscall_64+0x152/0x230 [ 242.148910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.154233] RIP: 0033:0x455a09 [ 242.157449] RSP: 002b:00007f3990e12c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 2018/06/04 04:22:43 executing program 7: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x409f, 0x2f0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/06/04 04:22:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f00000001c0)=0xfffffffdfffffffc, 0x8d) 2018/06/04 04:22:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/234) [ 242.165208] RAX: ffffffffffffffda RBX: 00007f3990e136d4 RCX: 0000000000455a09 [ 242.172522] RDX: 0000000000000047 RSI: 0000000020000040 RDI: 0000000000000014 [ 242.179830] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 242.187140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 242.194451] R13: 00000000000005a6 R14: 00000000006fd830 R15: 0000000000000008 2018/06/04 04:22:43 executing program 7: ioperm(0xa4, 0x804, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r0 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x527, 0x30, 0x8, 0x3}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0x7}, &(0x7f00000004c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000500)={{0x6, 0x3, 0x80000000, 0x1, "e7125a5ff0f5eae893ff83fbae60c54c713f3b8bb7fce80595e81df57629de16f68b36e36e456c523d1f44b5", 0x4}, 0x2, [0x8000, 0x2be9, 0x1, 0x1, 0xfffffffffffffe01, 0xff, 0x200, 0x1, 0x8, 0x4, 0xf87a, 0x10001, 0x8000, 0x4, 0x10000, 0x80000000, 0x9, 0x40, 0x10000000, 0x81, 0x7fffffff, 0x3, 0x4f, 0x6, 0x2, 0x2, 0x1, 0x1, 0x2, 0x8, 0x81, 0x6, 0x1, 0x1, 0x3f, 0x4f31, 0x0, 0x3, 0x1, 0x1, 0x95, 0x80000001, 0x8, 0x15f, 0x7, 0x4442c341, 0x2, 0x5, 0x80000001, 0xfff, 0x1, 0x800, 0x5, 0x1, 0x1, 0x7fff, 0x0, 0xffffffff, 0xff, 0x1, 0x3, 0x10001, 0xe4ad, 0x4, 0x7f, 0x9d9, 0xde, 0xec, 0x101, 0x7, 0x10000, 0x8, 0x9, 0xfffffffffffffffd, 0x6, 0xfffffffffffffffb, 0x6, 0x832a, 0x77, 0x3608, 0x4, 0x7, 0xfff, 0x8, 0x7fff, 0x4, 0x10000, 0x1f, 0xffffffffffffff81, 0x9, 0x4, 0x6, 0x2, 0x1, 0x28000000000000, 0x1, 0x10000000, 0x7, 0x6, 0xf6e, 0x5, 0x7fff, 0xb, 0x0, 0x48a5, 0x1f, 0x4, 0x266, 0xc59, 0x8, 0x3, 0x0, 0x8000, 0xfffffffffffffffd, 0x9, 0x40, 0x22, 0x51, 0x8000, 0xffffffffffffffff, 0x1, 0x1, 0xe0c, 0x1e9, 0x8, 0x9ded, 0x1, 0xffffffff], {0x77359400}}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x40) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x5e5f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x8, 0xfffffffffffffff8, 0xffffffff, 0x80, 0x2, &(0x7f00000002c0)='team_slave_1\x00', 0x3f, 0x8, 0x1}) r4 = gettid() ptrace(0x10, r4) clone(0x224003, &(0x7f0000000000)="14b0f46e96297a34ca2a798e0c3c701fb97a1bd3f18c0025c1efd1f8f4615b0249e97c3d0e0146aa65c2876ead0e1c08acaccf9f6d5574a62e22d772c6a7a8857ef28f989be90dfce153772f3a19f3bccd7d36f5c1210fd3cd4ef23912d5e262a913e67c22bc4bf957a547", &(0x7f0000000140), &(0x7f0000000100), &(0x7f00000000c0)) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x4e21, 0xb7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffe0, 0x101000) getpeername$ipx(r5, &(0x7f00000000c0), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001e80)={r2, 0x800, 0x1f, 0x8}, &(0x7f0000001ec0)=0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000a00)={0x0, @empty, 0x4e22, 0x3, 'sed\x00', 0x21, 0x2, 0x61}, 0x2c) process_vm_readv(r4, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/55, 0x37}], 0x1, &(0x7f0000001e00)=[{&(0x7f0000000b00)=""/225, 0xe1}, {&(0x7f0000000c00)=""/47, 0x2f}, {&(0x7f0000000c40)=""/249, 0xf9}, {&(0x7f0000000d40)=""/174, 0xae}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001f00), &(0x7f0000001f40)=0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/cuse\x00', 0x8000, 0x0) 2018/06/04 04:22:43 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) tee(r0, r0, 0x6, 0xb) [ 242.371852] ================================================================== [ 242.379283] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 242.385969] CPU: 0 PID: 14607 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 242.393337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.402695] Call Trace: [ 242.405294] dump_stack+0x185/0x1d0 [ 242.408930] ? kmsan_internal_check_memory+0x159/0x1e0 [ 242.414213] kmsan_report+0x149/0x260 [ 242.418030] kmsan_internal_check_memory+0x179/0x1e0 [ 242.423152] kmsan_copy_to_user+0x75/0x160 [ 242.427398] copy_page_to_iter+0x754/0x1b70 [ 242.431730] process_vm_rw_core+0xf6a/0x1930 [ 242.436172] ? process_vm_rw+0x34f/0x500 [ 242.440241] process_vm_rw+0x3d0/0x500 [ 242.444152] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 242.449616] ? prepare_exit_to_usermode+0x149/0x3a0 [ 242.454735] ? syscall_return_slowpath+0x86/0x700 [ 242.459591] ? syscall_return_slowpath+0xe9/0x700 [ 242.464447] __x64_sys_process_vm_readv+0x1a0/0x200 [ 242.469466] do_syscall_64+0x152/0x230 [ 242.473358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.478631] RIP: 0033:0x455a09 [ 242.481808] RSP: 002b:00007faa01d22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 242.489515] RAX: ffffffffffffffda RBX: 00007faa01d236d4 RCX: 0000000000455a09 [ 242.496789] RDX: 0000000000000001 RSI: 0000000020000ac0 RDI: 00000000000003cd [ 242.504057] RBP: 000000000072bea0 R08: 0000000000000005 R09: 0000000000000000 [ 242.511316] R10: 0000000020001e00 R11: 0000000000000246 R12: 00000000ffffffff [ 242.518569] R13: 0000000000000550 R14: 00000000006fd020 R15: 0000000000000000 [ 242.525830] [ 242.527442] Uninit was created at: [ 242.530989] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 242.536017] kmsan_alloc_page+0x82/0xe0 [ 242.539992] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 242.544747] alloc_pages_vma+0x1555/0x17f0 [ 242.548988] do_huge_pmd_wp_page+0x3123/0x50a0 [ 242.553567] handle_mm_fault+0x232d/0x7e90 [ 242.557795] __do_page_fault+0xec6/0x1a10 [ 242.561924] do_page_fault+0xd3/0x260 [ 242.565709] page_fault+0x1e/0x30 [ 242.569141] [ 242.570761] Bytes 0-54 of 55 are uninitialized [ 242.575324] Memory access starts at ffff880116400b00 [ 242.580414] ================================================================== [ 242.587749] Disabling lock debugging due to kernel taint [ 242.593187] Kernel panic - not syncing: panic_on_warn set ... [ 242.593187] [ 242.600580] CPU: 0 PID: 14607 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 242.609315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.618682] Call Trace: [ 242.621281] dump_stack+0x185/0x1d0 [ 242.624912] panic+0x39d/0x940 [ 242.628118] ? kmsan_internal_check_memory+0x159/0x1e0 [ 242.633404] kmsan_report+0x260/0x260 [ 242.637207] kmsan_internal_check_memory+0x179/0x1e0 [ 242.642310] kmsan_copy_to_user+0x75/0x160 [ 242.646546] copy_page_to_iter+0x754/0x1b70 [ 242.650879] process_vm_rw_core+0xf6a/0x1930 [ 242.655293] ? process_vm_rw+0x34f/0x500 [ 242.659350] process_vm_rw+0x3d0/0x500 [ 242.663239] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 242.668692] ? prepare_exit_to_usermode+0x149/0x3a0 [ 242.673702] ? syscall_return_slowpath+0x86/0x700 [ 242.678534] ? syscall_return_slowpath+0xe9/0x700 [ 242.683370] __x64_sys_process_vm_readv+0x1a0/0x200 [ 242.688383] do_syscall_64+0x152/0x230 [ 242.692264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.697465] RIP: 0033:0x455a09 [ 242.700650] RSP: 002b:00007faa01d22c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 242.708343] RAX: ffffffffffffffda RBX: 00007faa01d236d4 RCX: 0000000000455a09 [ 242.715612] RDX: 0000000000000001 RSI: 0000000020000ac0 RDI: 00000000000003cd [ 242.722884] RBP: 000000000072bea0 R08: 0000000000000005 R09: 0000000000000000 [ 242.730148] R10: 0000000020001e00 R11: 0000000000000246 R12: 00000000ffffffff [ 242.737418] R13: 0000000000000550 R14: 00000000006fd020 R15: 0000000000000000 [ 242.745194] Dumping ftrace buffer: [ 242.748722] (ftrace buffer empty) [ 242.752412] Kernel Offset: disabled [ 242.756014] Rebooting in 86400 seconds..