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"]}, 0x270) 2018/05/01 23:25:42 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xffe, 0xfffffffffffffffe}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) munlockall() ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x2) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000017000)="01") 2018/05/01 23:25:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x228, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="202316ec5f000d00000000006fc94bdcd36d2ddfd0d356442eb46495b700000000010000000c00000035dd2e0b80f80ce8caf4e431bcdef0747a849ed4c7f25680c8a2f9259690afe66d6fe04d15884d8eb4ffdc32d7af7e039470"], 0x20}, 0x1}, 0x24000000) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000280)=0x4) recvfrom$ipx(r2, &(0x7f0000000180)=""/174, 0xae, 0x0, &(0x7f0000000240)={0x4, 0x7fff, 0x2e74, "bdd1560ee795", 0x8}, 0x10) 2018/05/01 23:25:42 executing program 7: r0 = memfd_create(&(0x7f0000000180)="c9026ba555a25dcfd903d00a0000000064776c6e19616e310052762fcfb0b54a4c00", 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xb5, "24e2d727d69b399a0f49c99d3849dc15f7bd0e1c2532f4dd1f2f653612289667eacacede019fcec6c38ea448d204da06767b7af1b06f27b529359537988e86d2693c1259c5e9c64dd83d82b1776c0b6eb91ee019ea5bfbc9631fe54a73f9d8816dfdb81fd5a9de26de137f5b8188593040109871d86955ac4030a0667443827959f951ed7971b0e8c8a0ba66d0fd48d0c4f54c46cd0cbcb104d4a989f707b0dc68813532c3461d5b0131deebd471ac30fea4fe439d"}, &(0x7f00000002c0)=0xbd) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x10000, 0xc11}, {0x8}, {0x7}, {0x3e85, 0x4}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x180, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100000000, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/05/01 23:25:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x24000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001740)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001780)={r3, 0xd53, 0x4, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001480)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) getsockname(r0, &(0x7f0000001600)=@hci={0x0, 0x0}, &(0x7f0000001680)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000022c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002280)={&(0x7f0000001e00)={0x444, r1, 0x300, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0x11c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x81, 0x8, 0x0, 0x8}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x9e0c, 0xe3, 0x2}, {0x12bd, 0x101, 0x1f, 0x3}, {0x10000, 0x5, 0x200, 0x1200}, {0x0, 0x7, 0x6f, 0x2}, {0x5, 0x2}, {0x5, 0x9, 0x2, 0x2}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x19c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x7, 0x8, 0x100000000}, {0x9, 0x80, 0x7f}, {0x80000000, 0x5, 0x3, 0x9}, {0x6, 0x9755, 0x2, 0x3}, {0x6, 0xca01, 0x80000000, 0x1f}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x8, 0x101}, {0x1ff, 0x7, 0x1f, 0x80000001}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r9}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1986}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x444}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20000091) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r12 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r12, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 23:25:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000001480)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={0x0, 0x62ec}, &(0x7f0000001500)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000180)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)="7e3af9116f66b28115", 0x9}, {&(0x7f0000000200)="1abc82296fe7bdf873d63355e91b0038779dde7ec1b8130ceed0fe93e6802e0058dd34ba3d2c3dc38d8796049aeb94aa3b1042c134c51db3c07df79a0870b7b4823c8320e07c05da6c134adcde0a88496fe68ed6f986412d41d9570ff143337e2b40bf68e948be08da66f9fc3a4bca70a420aebe39fdacdf9bd4de1908de921bd34c2e33f1b936d744ade3d726f753ac75fa0bc9b7cf3fd4e79f0a40796aed4ebf9527ab3fed4b8e098cd89ad4e25db8450fefd03309e39679cd88764e9e1ff0d56b19e8cf683fdcce014e91e45b6709d76501347abca91312f45cfa668de64a8218f62e45905596b7", 0xe9}, {&(0x7f0000000300)="992c350c8e9a3b30f8e0218e88f22bf37b97ea11c30760e39ba31079a417c91f460a0be60505cff59df554a6409c551f9cb6a9226f5d7120b86fc07777c2e45e8bc73c964e7fdac0ecbeebdf77ca9becce9482947a131a0d1656d36b5f0aaff5ff9a929b9eca06c255a115430d735e25eda58af5e9dafa38dfde2552b63263f37227ac39044d04ad0cf7f04eec5833205745db58567dcfb74608ab33333e1dff92972ca82f5adedec375997570a3db8f049e97bd91f40fa9725ecc0979ada7b8f1bba9698fb7818e52", 0xc9}], 0x3, &(0x7f0000001540)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x7fffffff, 0x4180}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0x7ff, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x208, 0x6, 0x5, 0x100000000, 0x7, 0x81, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}], 0xf0, 0x10}, 0x40004) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/01 23:25:43 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x25, 0x4, @tid=r1}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x100000000001a) 2018/05/01 23:25:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ea09f8a7be2f997dc9c9b5faea6299f895e562d22f32f6b5f77bd06170a937021c483862a2c467e6ad2361ad7c16e8755539d5ed081052a73319446d772ec12577b7acbe5156657a2eb0bcda2bb9bdfb23a01e790f0f2900195d5ece53a253a70ebb85260b7d53bd8bce66ea32b8aa6f1b2978e91b5ff1cc1147c950bd9edfe8393cbae160bedb45f16ec5c238089d2b487e0e9844bae0314389fb831bc2b947cdcf9845a0b0d66c98283b3069fc06ed9920b647c4fa9942d3cc297dde59b0", 0xbf, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000340)=""/188) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000480)=""/71) keyctl$negate(0xd, r1, 0x7, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0xfffffffffffffe8a}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000400)=""/83) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000100)={0x7, 0x6, 0x2, 0x7f, 0x7fff, 0x2db}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) 2018/05/01 23:25:43 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x19, 0x21a86d461529dd8, 0x6b, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000003c0)={0x6d, 0x6}) getresgid(&(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) chown(&(0x7f0000000180)='./file0\x00', r3, r5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{0x7, 0x1, 0x3f, 0x1}, {0x7ff, 0x4, 0x7f, 0x5}, {0x4, 0xf086, 0xffff, 0x6}, {0x40, 0x754a, 0x8, 0x6}, {0xffff, 0x3, 0x6, 0x46f0}]}, 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x111, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 23:25:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 23:25:43 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/05/01 23:25:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/215, 0xd7}], 0xa, &(0x7f0000001840)=""/193, 0xc1, 0x4}, 0x100) 2018/05/01 23:25:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c746572000000e7ff940000000b0000000000000000000000000037c2b2e91c16bcb45a4eb9dce7a98c10fceee58545a20f62a7e1cc740d493c53b056328fd3270dececa5f1e52b355f227382e0e4cfec522def9b9e7134ce53c07e884b94c5cc93beedb6b18c9d5af2b6d9655abc39f694a1d3801604272945d79ae72d2100b75ff33b881bc2d00879bccc46171bcb5facd95856758f458787de4d3a5f7f0ea70004000000000000871b1e04000000d92908821d8b11"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r2, &(0x7f00000007c0)=[{&(0x7f0000000900)="2dce2e1ef2202515628729e65c36eb496f08a70e583c87a304d3f344fac31cd36fbeaa3885b28aa0697508211eb76e0935021a83c515682441b04c66bf763f925e4d5666914af29b42618679b5788f270868b9721c7f1d4c1e5f27c39fc9fbc8d1243e2962fd7864a8420dc0ab284adf3488681e42cd222a90f190f0ba111035e779b843e693d241d464f3235486a92f4e23bd4a63126dfe56897a55f2ea4be1d49b3e58bb9c54a413d8f9c4183ae779662d1e09ac40383e2d167147f5268e135df043eb24c1e7c332f08140e020b353aea31ad650f29c1be1c7cbdb000d342504d2cbcfae29dac7f06b70212a554b5f444f888749b836d77cf0"}, {&(0x7f0000000780)="18b53d7b"}], 0x1215) r5 = getpid() migrate_pages(r5, 0xfffffffffffffff7, &(0x7f0000000800)=0x800, &(0x7f0000000a00)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000b80)=0x80000000101, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) [ 498.584413] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/05/01 23:25:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000380)=""/204) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 498.749340] device syz_tun entered promiscuous mode [ 498.758419] IPVS: length: 223 != 8 [ 498.780955] IPVS: length: 223 != 8 [ 498.794119] device syz_tun left promiscuous mode 2018/05/01 23:25:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1464, 0x10, [0x7, 0x8, 0xeaf, 0x7ff]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044145, &(0x7f0000000180)="6202812f88a344462b25f97e73b02eafdba2c140c628a5fa0cbe0781b305edf1d4f02620b3f95be97db1d5032f8ba2b0f63a0e4c12f15ed82494d39e52c63e713c2100af8250f2a3eee996dc676a49df6663c760fdada82a9d0841bc62ba54489ec9ab250c2ee2b321134da0a34e036e27b7be193270f7f872d4e8c81dbe298af46b72c9c1d1b11cd9eddef23ff106f453785c39112574917aa768dd42ddbdb101ee") 2018/05/01 23:25:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x3, 0x6}, 0xff) dup2(r1, r0) 2018/05/01 23:25:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) getpgid(0xffffffffffffffff) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='stack\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)=0x7) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000440)={{0x60000000, 0x40, 0x4, 0x1, 0x10001, 0x2}, 0x6, 0x0, 0x99, 0x0, 0x7, "e02f94f384aedf2ca05e166aaedcccec7301a95b62125b0a1319eb1e0ad95bd4dc52766005c7fdec991968df78480f7ea3bcb2c0139c0a55f8d247b3b53951f9099544a981938993ee7699d37bc1229c4ef1bc25c0612a7b82ca67b2a36d2fd6aa0aa5e50c35ef5ad40eeba6b0609c528acb5a47a9843ea99d64f347a903a586"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) r6 = accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r5, r7, 0x0) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11c94ca3634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/05/01 23:25:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbad, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 23:25:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000025c0)={r2}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000002a00)={0x1000, 0x5, 0x0, [{0x5, 0x8, 0x0, 0x4, 0x3f, 0xfff, 0xfffffffffffffffe}, {0x9, 0x5, 0x1ff, 0x22, 0x84c, 0x0, 0x3ff}, {0xfff, 0x5, 0x0, 0x20, 0x3, 0xfffffffffffffc00, 0x100}, {0x72, 0xaacb, 0x400, 0x7fffffff, 0x7ff, 0x9}, {0x401, 0x1, 0xffff, 0x100000000, 0x8, 0x8a, 0x13f}]}) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000024c0)={&(0x7f0000000180)={0x2330, 0x28, 0x4, 0x70bd28, 0x25dfdbfe, {0x1d}, [@typed={0x8, 0x88, @u32=0x100000000}, @typed={0x8, 0x65, @ipv4=@rand_addr=0x20}, @typed={0xc, 0x29, @u64=0x80000000}, @typed={0xc, 0x44, @str='mounts\x00'}, @nested={0x7c, 0x68, [@generic, @typed={0x8, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="0b06ee5c84b9475afa84df3e95179e12be4ba8d91796e59b7474f099efaf438c28dfaf583249bd70b5c789d21ef9513273f3abe71167575f3428309d7401b685c87be66a3dee05c143fd124d123404b9429d763ec8f8545369067b8fd6489efde0e1f1918469cc20500e9c7ba79d"]}, @nested={0x1010, 0x8a, [@typed={0xc, 0x100000001, @str='\\:eth0\x00'}, @generic="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@generic="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@typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}]}, @nested={0x114, 0x8c, [@typed={0x4c, 0x7a, @str='%{)keyring\'securityposix_acl_accesssecurityppp1lovmnet1&{cpuset@^%ppp0&\x00'}, @generic="4d75908ea0ef25beff7ff27bca3ef711ef0364821772f57d9cd9f344eb2e1b69a1922ff36082b9b35c73bf0aadd07e58896c7f169fa8ea8b48a209cd1b95ef9cb8de2d49616c6796dfdd0012ee78e51ea2c9d7ee6823f1f8eda455096f96cfab448209b1b23dd032e4b20ac7879b1025dc3337f6079383032bfa41309e38873a2aa82d8f3a5cbd11b49751a66b39f19b89c2834af0cf", @generic="80c5b8810e8add4f36eb4471962eeae24338b598fd8f8f397eecb2227e1d9af9b76852c6ad21fb8f56421014cf"]}]}, 0x2330}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) mount(&(0x7f0000002580)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)="72610659ac64", 0x0, &(0x7f0000002880)="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") io_setup(0x4, &(0x7f0000002600)=0x0) io_cancel(r3, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000002640)="ac57f5eac878f40c4085e3c65ee713a3110409dcf099e25b69b36718f0dbfbfc1687a4a723ae82b7b6dced7fe002cdbdeac729ef589d672acb873e3c27583ae570af1d9ffcbc60fccdc2b0d854dbdbbb056a8bd38458a5290d22820f6b65c64f896d2b242e32c4e5ced0679de7382daeb3e781f9bd741412873479f80eb740", 0x7f, 0x4, 0x0, 0x1, r0}, &(0x7f0000002700)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002780)=@fragment={0x2c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x67}, 0x8) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) accept4$inet6(r0, 0x0, &(0x7f0000002740), 0x80000) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000027c0)=0x2, 0x4) 2018/05/01 23:25:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000000)=""/2, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/01 23:25:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x88401) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/01 23:25:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chmod(&(0x7f00000000c0)='./file1/file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) lremovexattr(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') [ 499.797832] device erspan0 entered promiscuous mode [ 499.844280] device erspan0 left promiscuous mode 2018/05/01 23:25:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000001280)=ANY=[@ANYBLOB="ffffff00ffff0180c20000000800450300580000000000299078000000000b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000005ed2a20000000008006558000000008ef9e8e7d67df6ef89726d44affe4835ac6f8cd03f12b022af19fbf606c0941dda4dde322067768dcf89b37cb5a62193fc9bf8d88ca053c8c29d0d95ad25e78c154f"], &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000001200)='-em1keyring\'\x00', 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001240)={0x2, 0x7, 0x4, 0x54da4a59}, 0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5dd924747275737465647365637572697479866d696d655f74797065656d307b76626f786e65743000", 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) [ 499.879303] device erspan0 entered promiscuous mode 2018/05/01 23:25:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001e000101000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) sysfs$2(0x2, 0x3, &(0x7f0000000200)=""/146) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) 2018/05/01 23:25:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) io_setup(0x1f, &(0x7f00000000c0)) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x1b7, &(0x7f0000000200)) sendfile(r2, r2, &(0x7f0000000040), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x578d, 0x8, 0x100, 0x5, 0x0, 0x8, 0x5, 0x6]}) lseek(r4, 0x0, 0x0) futex(&(0x7f0000000200), 0x9, 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)=0x2, 0x2) readv(r0, &(0x7f00000002c0), 0x0) 2018/05/01 23:25:45 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101881, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1b, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000001c0)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001680)=ANY=[@ANYBLOB="31c27286bc7f8054653a5166ddb92c3c09438f0621cfa63855ee633c279e922acece87044b79ee2992d18bf04e9909ece80e02d99892662ec8b4e27bc37a4e91e53cd8b1f055a5b1e9a10dde3b136a2d13fed6ffecd06589ce02798632f133cf082b8b66a353a9641030d265d54a9b3d1cc96889bad9c4a37fa409165881e87e03fd2fbfa6413c6474bc78059233c8f555bf65b425bc016d33a1a0295f387165b4ed42ec82de9c5afc8534eada23b5f93b8ecceadf9a6517ca1b0cf7e97d6b64da53bce2a4770fae8e5cc0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x3f, 0x6, 0x8}) process_vm_writev(0x0, &(0x7f0000000300)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f0000000580)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/95, 0x5f}], 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x8, 0x80, 0x4b7f, 0x0, 0x34000000000000, 0x0, 0x7f, 0x7, 0x4}) fallocate(r2, 0x10, 0x0, 0x1004) write$sndseq(r2, &(0x7f0000000000)=[{0x4, 0x8, 0x0, 0x10000, @time={0x0, 0x989680}, {0x7, 0x401}, {0x5, 0x7fff}, @addr={0x100000000, 0xfffffffffffffffe}}], 0x30) [ 499.913534] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 499.926749] device erspan0 left promiscuous mode 2018/05/01 23:25:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x980, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) [ 499.986744] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/01 23:25:45 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') pivot_root(&(0x7f0000000040)='./file0/control\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/05/01 23:25:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='coredump_filter\x00') sendfile(r2, r0, &(0x7f0000000040)=0x2, 0x7fff) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/01 23:25:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040), 0x4001) [ 500.090060] QAT: Invalid ioctl 2018/05/01 23:25:45 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') lremovexattr(&(0x7f0000000000)='./file0/control/file0\x00', &(0x7f00000002c0)=@known='system.sockprotoname\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000100)="3e4b9f086e1d799fe60cc848d5c33b85ac6621ae289715b5661c15c495f424122a635910e35eabf24314b1df4683f7b2185d5845b936858ba6550a2213fe2b77c60db12722502eea00c5ef13f48aa656844da1a51b3f7bc84344ae1a0a81f04f8536bb618d7f6b0b04311ace75c5ce952e690e2d40191f9c8dd48ffc8ee544cb98d64304172b", &(0x7f00000001c0)=""/175}, 0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000380)={0x2000}) syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)='./file0/control/file0/file0\x00', 0x6000, 0x0, r1, 0x0, 0x0, 0x0) [ 500.123283] QAT: Invalid ioctl [ 500.149518] binder: 31070:31082 unknown command -1555248879 [ 500.168689] QAT: Invalid ioctl 2018/05/01 23:25:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) [ 500.195824] QAT: Invalid ioctl [ 500.201681] binder: 31070:31082 ioctl c0306201 20000040 returned -22 [ 500.224378] QAT: Invalid ioctl [ 500.239799] QAT: Invalid ioctl [ 500.257490] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 500.312186] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/01 23:25:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup3(r0, r0, 0x80000) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8001, 0xeb5, 0x100000001, 0x3, 0x0, 0x4, 0x1000, 0x7, 0x1, 0x3, 0x4, 0x3800, 0x0, 0x3f, 0xd9b, 0x8000, 0x3, 0x9, 0x5, 0x800, 0x81, 0x17c4f468, 0x9, 0x2, 0x3, 0x6, 0x400000000000000, 0x8, 0x400, 0x10001, 0x7fff, 0x0, 0x5, 0xfffffffffffffffa, 0x2, 0x4, 0x0, 0x42b0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x10081, 0x2, 0xea7, 0x3, 0x100000000, 0x6, 0x8}, r1, 0xb, r0, 0x8) r4 = dup(r3) getsockname$packet(r4, &(0x7f0000000140), &(0x7f0000000180)=0x14) tkill(r1, 0x1000400000016) 2018/05/01 23:25:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x101}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/05/01 23:25:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/01 23:25:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) shmdt(0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/05/01 23:25:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 23:25:45 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x7}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)="824a11ec0047198496e8d74334edd1efa9d2dcc1c0c3a525ac2fe3693ef761fab779cd03c2e8f6a1a12913d8ae4ab94bb40395bce4f88af06fe0da83d0fd65f4d6e20bcf39d2cfd856308409d5c740c93dfa2ac509705358f9f9d8f4af60a1668746970239e9706b22072fa5d68a0668876af6fd2b163f158c340d52476afbfa7f5a691a816b54a77dd335", 0x8b) 2018/05/01 23:25:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x6, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x80}, {0xb66f, 0xffffffffffffffa9}, 0x7ff, 0x4, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) 2018/05/01 23:25:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0x9d) r2 = gettid() socketpair(0xd, 0x80800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2c7fbf38}}}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x76) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10008002}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, r8, 0x70e, 0x8, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x804) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r7}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) r9 = dup2(r6, r7) fcntl$setown(r9, 0x8, r2) tkill(r5, 0x14) [ 500.367095] binder: BINDER_SET_CONTEXT_MGR already set [ 500.381979] binder: 31070:31082 ioctl 40046207 0 returned -16 [ 500.393878] binder: 31070:31121 unknown command -1555248879 [ 500.404172] binder: 31070:31121 ioctl c0306201 20000040 returned -22 2018/05/01 23:25:45 executing program 4: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'eql\x00', 0x5}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000e000000207e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/05/01 23:25:45 executing program 5: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000024c0)="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", 0x4d1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4c00, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x20, 0x4, 0x7f, 0x0, 0x4, &(0x7f00000000c0)='veth1_to_bridge\x00', 0x497d, 0x4, 0x7}) keyctl$read(0xb, r0, &(0x7f00000039c0)=""/4096, 0x10a2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x80, 0xd000}) 2018/05/01 23:25:45 executing program 1: io_setup(0xfffffffffffffffc, &(0x7f0000000040)=0x0) io_setup(0x100000001, &(0x7f0000000000)=0x0) io_getevents(r1, 0xffffffff, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) io_destroy(r0) io_setup(0x6, &(0x7f0000000200)) io_setup(0x9a, &(0x7f0000000080)) 2018/05/01 23:25:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800005, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r4, &(0x7f0000000080)=@l2={0x1f, 0x0, {0x8, 0x5, 0x3813, 0x3, 0xce9, 0x3}, 0x7fff, 0x2d4}, 0x80) 2018/05/01 23:25:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/05/01 23:25:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9331993a91045a3cd97f03a5afa8aef5", 0x10, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x671ac437d4feae28) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) 2018/05/01 23:25:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/05/01 23:25:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="280127bd7000fedbdf250900000058000200080003000200000008000008000900ff01000008000300040000000800070039dd0000080003009b9a000008000400fbffffff14000100000000030000000000000000ec1854cb22dc5b3dcfa89f5ab9299d000000000028000100080004004e2400000c00070020000000040000000800050003000000080001000a0000001c000200080002004e220000080002004e200000080005007a000000280003001400020069726c616e30000000000000000000000800010002000000080007004e220000"], 0xd8}, 0x1, 0x0, 0x0, 0x841}, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/01 23:25:45 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x8000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/222) 2018/05/01 23:25:45 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x0, @random}, &(0x7f00000002c0)=0x80) connect$llc(r0, &(0x7f0000000300)={0x1a, 0x1f, 0x6, 0x9985, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x100) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00", 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x80000001, 0x0, 0x10001, 0x7, 0x9}, 0x14) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r4, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000100)=0x1) r6 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xde, 0x20000) getsockname$llc(r6, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/01 23:25:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xc1e, 0x7fff, 0x3d1a8212, 0xb354df000000000, 0x75e, 0x9, 0x38, 0xff, 0x1ff, 0x80}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r1, 0x401}, 0x8) keyctl$clear(0x7, r0) 2018/05/01 23:25:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x6) unshare(0x60000000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000000c0)) 2018/05/01 23:25:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x81, 0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000000000000ff00000001000000000000000000000002000000ff0700000000000000000000000000000000000000000000000000000200000002000000000000000000000000000000fc0d000000000000000000000000000000000000000000000000000068ae00000700000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000800700000000000000000000000000000006000000000000000000000000000000000000000000000000000000040000000700000000000000000000007f000000000000000100000000000000000000009c0000000000000020000000000800000300000000000000000000000400000000000000000000000000000000000100000000008000000000040000ff0f0000010000000000000000000000f5000000020000004b0e00000000000000000000000000000000000000000000ff0700000200000000000000000000001c00000008000000000000000000000000000000000000000000000000000000"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/01 23:25:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x8, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) 2018/05/01 23:25:46 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/01 23:25:46 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bond_slave_1\x00', {0x4, 0x6252, 0x6, "c04ef4c279ee", 0x1}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 23:25:46 executing program 1: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x484042, 0x0) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/01 23:25:46 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80), 0x0, 0x0, &(0x7f0000001d40)={0x77359400}) socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x0, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x19d5b1e914905864) 2018/05/01 23:25:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) write(r1, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/175, 0xaf) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 23:25:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/05/01 23:25:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000803, 0x1000000000000000) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) close(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffff5, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208000, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/05/01 23:25:47 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x44}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) clock_gettime(0x0, &(0x7f0000007880)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001880)={r1, 0xfc, "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"}, &(0x7f0000000100)=0x104) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000002940)=""/29, 0x1d}}, {{&(0x7f0000002980)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e80)=""/30, 0x1e}}, {{&(0x7f0000002ec0)=@alg, 0x80, &(0x7f0000003600), 0x0, &(0x7f00000036c0)=""/221, 0xdd}}, {{&(0x7f00000037c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003980), 0x0, &(0x7f00000039c0)=""/253, 0xfd}}, {{&(0x7f0000003ac0)=@nl=@proc, 0x80, &(0x7f0000000140)}}, {{&(0x7f0000006140)=@alg, 0x80, &(0x7f0000008b80), 0x0, &(0x7f00000075c0)=""/170, 0xaa}}], 0x6, 0x0, &(0x7f00000078c0)={0x0, 0x1c9c380}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/05/01 23:25:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x68, 0x400001}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/01 23:25:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004540)='/dev/vcsa#\x00', 0x1, 0x20881) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000004880)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000004d00)=""/65, &(0x7f0000004ec0)=0x41) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x8000) write$eventfd(r3, &(0x7f0000000080)=0xfffffffffffffe, 0xfffffffffffffdc4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x40000) sendmmsg$nfc_llcp(r4, &(0x7f0000004b80)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x1f, 0x4, "66963859549f1dc7d2cf7db1be2988d3dd2c388a5ff7f47b6f7c0e8e9a7a0d06ff165c4337fa60fb8acc178791a9a0b196090b9a5bfd13102d5583fac23c5c", 0x12}, 0x60, &(0x7f0000002440)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="7099239e6d685b3a78aebcd6ab927cccaf63c72ed203461ee8129f52fe0d534928908434d61f6657c4672cf0171f2d8f059509c990a3e91853a207f6a7ac9588b57001d9984b20550571e233a17627a87b2d1b5272cb2b3acebb3b86dfecfa0a09a72f7be27e33b6303aebb4f3657cbb2b9fe8fe04a6681bd874cf777ae6941ffb016842ec17e3a7856362ac4fd5af4066c31af092bbe2c11a7aab2bf2d76ceeb85ae3015240d47a801296f540c5", 0xae}, 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{&(0x7f0000003a00)="0b968f", 0x3}], 0x8, &(0x7f0000003ac0)={0xe8, 0x104, 0x4, "4bd689c62c1b2a8f99fc544f6735d017e8a414917902ae2f82d9ec7d0704ed7e23fdad9bb2a49a54befd360b5c924dc9ccd7036e2e869bbf9f366fad5734dc7498fec61211a88ade8aa9f86e5315a79991bc0ce4cc5e24f5e89d97ce43ef5dfa50aa68eaa5684cf5b1a7bfb9cca6e63e74a8b92ead559a78ce584a0b778b9250b8c873ab1f58356940eca2d1c298558015d9cfd43222a1c4a61d3e555ffadc7af402e78a0233ee99e259a7efea3e94ee4d556f67345507a983810ffae460e5f24d88fad7708964ffb7279d6e92e094ebb53e"}, 0xe8, 0x40}, {&(0x7f0000003bc0)={0x27, 0x0, 0x2, 0x0, 0x9, 0x7f, "aef7b1dec65c115d3699d3a9bc6ff4144155bc3078a47d7a8131acd9a8b4326a8a5d95406b19555bff93d02b9619270fb6303713bc812a5ee82bfaac4be8ed", 0x28}, 0x60, &(0x7f0000004300)=[{&(0x7f0000003c40)="27896837fa5722539084247694b5cb93ce1d515f00640b2628bd3c0f5e5bcea1afa6750e30c871", 0x27}, {&(0x7f0000003c80)="5314aea4197bc83e1838a3c9dd51c2c29696d35e36f71e52fd4b6b94b0ac5c112971c9e5d3081841b8b3a317bd85d7ce7db0c4502ccc88d660884263843689feef2fd0df7950c28b7bf512850c7c51b4be889e2e753660e36c204e0576721d788e54397b05ce03ff0a45055b3938c5b93f12a882495175b130d8c09bd77270d3ee09a2f5af6d400375c8a48005c628f5482174e6f2addcf163f531ce95945d5a8adfe5674fa0b055f11f8ae8f7080ee482a86f8627d33dab61c04ab45d48d764d677dd8c21e05417cf44ede9c60394b3b86e91a35118f7b03c84052935a1f77166735daaa39d262a3220f741eca61c809d7a8e6566", 0xf5}, {&(0x7f0000003d80)="1c95496d8a8ffd087a772571df764472b5402077bc604a4baf735b189b223d7875d9cbdd3d1d9c4ff8cdf328202803ce22c02bd2065450e3cbbf80a6a6596c07de54c95b2ef6482ecf3cd0c56ce9be8994bb2ce767586dd420cd321e2dd9c9fa2a75215d5f7abe23116e8a2e846ceade1a121a76e97e45cb678405dfcccbbe9776aa2a9e3bc47925678b02abfe035e2b458563fa61607e90af284d047e6fa36f278d", 0xa2}, {&(0x7f0000003e40)="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", 0xfb}, {&(0x7f0000003f40)="cec8c67f98e97c7fdef92d7dcf312fea1ca0fd080e6b9cde588360d53f35236f6da79ec0ab9491a4c08eea45995d9c34f032bde227ad686fbefb97d155e78e42b2c5bfeb1d18722134a2eae34fddfa445437b7451c6310eb09117e3b554fe7b98ca4697db33588ddb51d2ad45b919263ef718a0c149125e5f667c71edc25430d3c0ffeda20eb526ac1c31d", 0x8b}, {&(0x7f0000004000)="3321e4e239430f8a07443bccfd97d78f7bfe74a9c6ebee8a221ca163c56714fd4c7a5d79823912d045287ee27f9b7b5c1409d06e9d3e5abd4297e8117d2ba566ac40ad4f8186bdfa24cad6824e17f9752118e1de405608d700354eadd06311684aadfd063883037779a6157680f4441fdcc35519857d38a4ee6b8473debb3c965420f0b8b5301fec6c0a4ab1fc270647c95ca40c7a0077c6327d0b688608cdbf1d4f3589e3901c0577fc15aa9f", 0xad}, {&(0x7f00000040c0)="0330d3465e8e6e825b4c14f47269f99a30812d14a5ac271f69aec79a6f39205986bf0588bb50c9d12e3c33f51e691a537b589c4051d6dde096c9a2dd4cf4e88470853cc0c5986071bb443d78fa7e6b39fbeeff49314fbaa6795216525ff4a6ba947cbfb51b238f7e2a2df0e0d216a50acde413710f90e6c31bddf75463e88049516e1b62ff8e8ebc53339320bfda8883140990cf1aea755247508b7d798c4b0aaf7a4a8d089708f94d7c8236cb07c59c47ad46d9a397", 0xb6}, {&(0x7f0000004180)="b312f19d0b1e30886192a238f52c62acab58e1974b8bdb67315b00f309e345b75415db76d0a2fff6c7038429ba1564093b50933fc58835d0a84fddbfbdf6b6b2b447ec254d52ec8459fcf9b5b3380b26f75c6cd66395522f9a0380fd95a0ea2e1ea3ee2d43c441c425650cfbdd6c2bbf09e62da5949cb6ef8bb5a92229b858d83d", 0x81}, {&(0x7f0000004240)="8b797f3f5a899fc809e7ef978875286d626b373a81e10cba2cf2", 0x1a}, {&(0x7f0000004280)="881e24b4fb739150c1218a30b10ef03bd8bfeb744af449d7f5988fc014ecd269abe13a19f9f25151fa5ab59d9f16780d99f9a3bbac728dbcdcdbe3d10bd4899ba34d7919898887f864a85717cdde19c4953e99ba4c419629f83ed05f2dc74ba7930191b74f3363de54184621efa08f86b4a3cfb3546272322ed4dc", 0x7b}], 0xa, &(0x7f00000043c0)={0xf8, 0x0, 0x81, "07387c3b2b6f91483d02f9ecfdecf4fc4765a208b1d3ab41d25e2d0526168edd81abf1c031bc0013ff8eb3ea969af6b06454cf06faffee373b839f9d72e35658d9720c5d58998212d88f1d8927610bff00d8194656c5b10d8c182c1430dfa2bba3feb9e75ab59d2a301f0abbd68312824dfe78d9d552ed770c9d00723d1802c6ed3db2b55318bb6005d6d4331826656d2c80434f9ed65e3510a4868785e38314a35eb49e187c65b6a497e7142f37620da4cd53f6f5ef76f359a4629b8108a15a112d6217a397a335fb56e78af11308f4c1f453a7a0481d99bf3de854eb1941e851bd75fe867a51"}, 0xf8, 0x20004000}, {&(0x7f00000044c0)={0x27, 0x0, 0x1, 0x0, 0x36, 0x10001, "6586f3969e9e6a1b410d0a4659079b8553856a77793f06f6e0ed95b96bb33b20dbaf3cf11d5379c958389ad4532a95b2a0a487a1b82639c5e7723ff02c50e4"}, 0x60, &(0x7f0000004540), 0x0, &(0x7f0000004580)={0x108, 0x88, 0x10001, "00f8030af5c7db9d6f11da1616c768c054f667d88b4c4d96a717ac53dce567f7e024d5fe06a6fb718e888bf99d03fa6d48a1ad55f6874132b2e9b9a68f2479c3605ceaa73251e64f4b7b438af51a8ab42d1a7f3a042e145ec04235be8ee26202a0a9b7a1672e6c1c00dddf0d7cceccd0fdec3fdbdcf33a1c44961a1fbd197b9b8664a558b5e37e8459af3958727f285c9fe06319deea4d3512724dbb01ab0bdaeb64dbb7d3c862d7cacea98e204b454d4896a4fabf96676efb137845ed3a0b7e107c1e9703127358dae85f1e9dd91f0ed1ac0ea33844c73f1b5d0512473db292ff7054fca891107a273b63dade388254f9ea14eb540ea2d7"}, 0x108, 0xc0}, {&(0x7f00000046c0)={0x27, 0x0, 0x2, 0x0, 0xfffffffffffffc00, 0x2, "53ad7443cd8fd6e2d3e9837d0d7f53a72babe190cffd92d6d53952d6acf5717cbfc67c3da06d509efa87c802e49acb35fc9135acada1246b5ceb7f4b983c15", 0x14}, 0x60, &(0x7f0000004840)=[{&(0x7f0000004740)="d52339be166e145d6c66dd999d3985b22b04a0e007416eee54ebab7c400ae800b32c198ea88e3400f720f5914d93c1ebd2d1d8f8321d5ab8e44afcf806ae4023f50677928865b27828f152e9c03b124e71808427be57c640c2023283e7c655e9f1b62721ae0a059f48739cd4c4fc921870df8b56ba14a0f7821f5c852e0b2813946060ad424dba6cb3d0e4082f241d6548c2a9e1bdc9aba7c2b67b70d3a66b36cdcf6ef1fee1c638440cfde75dad4ae3ea1091ab4a5040d6ea45401d49841a5f34fa4151856547dcce8ecd50f30a81", 0xcf}], 0x1, &(0x7f0000004d80)=ANY=[@ANYBLOB="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"], 0x48, 0x80}, {&(0x7f0000004900)={0x27, 0x1, 0x0, 0x5, 0x8, 0x1, "9655a9b45ac15b77eda687446f54aeefac920423be487d999e43da6487ad33c8c05ef9348bf149a7e836b7d4b5eb60e4c9f0d9aef143bf34a54e3fd1ff53e5", 0x24}, 0x60, &(0x7f0000004a80)=[{&(0x7f0000004980)="20be058d17704b61377026c30ada14c3da4ff49f85e2ceeb8b2c724aaee355c00727b57befe21a89f81d1c8a0bb887975436e202c1bd1b3d0f318d66d55ffaf53f7d314609666e29687aed23040324399ff4871f602c1b3028026d3f0890a1c24def15cb7fe2f37ad6f1dddec356dce3b781b0f9e0d62e40b236511da211d6e605094f7a670c0221d1353bf7d8908b19a704c88ad97c8ba28d73e7ea83e85922a1", 0xa1}, {&(0x7f0000004a40)}], 0x2, &(0x7f0000004ac0)={0xb8, 0x115, 0x7, "65b16d93d91a422355339504085791c31389c0642f8f133a27a61d1eab99f58d91747fdb34f21179194c98114fbbfb5e7a226ee6fc924340039ee397b74bfa06a7134e145071ef71130fcd90b9b632b2ad8990f9bb11093ce566c1de5d52f172f39940b497dbaa32363308491ff62835cda8244ceda53323f2e091a305d31396cee8f97a9e3c2bf569fb79a24449637ec75a566865e98813052fc659ae15e0659a3db31a050b06f8"}, 0xb8, 0x1}], 0x6, 0x81) 2018/05/01 23:25:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x138}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) fallocate(r0, 0x1, 0xffffffffffffa1a5, 0x800) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 23:25:47 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/131, 0x83, 0x80000001, &(0x7f0000000180)={r1, r2+10000000}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x3, 0x101, 0x7fffffff, 0x400}, {0x81, 0xffffffffffffff2a, 0x7, 0x92}, {0x8, 0x2, 0x4, 0x20}, {0x20db, 0x4, 0x0, 0x3f}, {0x3f, 0x1000, 0x1, 0x8}]}, 0x10) tee(r0, 0xffffffffffffffff, 0x1, 0xa) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x60010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r4}) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x40002000}) fstat(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r3, r7, r8) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x101042, 0xcb) r9 = msgget(0x1, 0x40) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000480)=""/207) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x52f2, 0x80000001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000600)={r10, 0x9, 0x4bc3ea5f5198705c, 0xfff, 0x20}, &(0x7f0000000640)=0x18) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000780)={'broute\x00', 0x0, 0x3, 0x92, [], 0x1, &(0x7f0000000680)=[{}], &(0x7f00000006c0)=""/146}, &(0x7f0000000800)=0x78) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000840)={0x1, "c3"}, 0x2) getsockname$netlink(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000900)={0x5, 0xfff, 0x8, 0x8, 0x1, 0x23, 0xfe, 0x3, 0x10001, 0x2, 0x3, 0x4b4}) accept4$unix(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x6e, 0x80800) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000a00)=0x18f) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={r11, 0x80000, r0}) ioctl$BLKBSZGET(r5, 0x80081270, &(0x7f0000000ac0)) 2018/05/01 23:25:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x2b, 0x6, 0xffffffffa2a2fb48, 0x72b}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3f, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$rds(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002d00)=""/4096, 0x1000}], 0x1, &(0x7f0000000500)=ANY=[]}, 0x0) [ 502.952171] irq bypass consumer (token 0000000053b3d694) registration fails: -16 2018/05/01 23:25:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x9, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1, 0x0) 2018/05/01 23:25:48 executing program 0: mprotect(&(0x7f0000c41000/0x1000)=nil, 0x1000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x4000) recvfrom$ax25(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/05/01 23:25:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30800, 0x0) getpeername(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000004ee0bcfc11e5189c0000050000000000000000000000000000009500000000001000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x404, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/05/01 23:25:48 executing program 7: sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)) r0 = socket(0x1, 0x3, 0x9) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) socket$inet6(0xa, 0xe, 0x9) r1 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='eth1):#self*\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x10000010) socket$inet6(0xa, 0x800, 0x9) 2018/05/01 23:25:48 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @link_local}]}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) pipe2(&(0x7f0000000140), 0x0) 2018/05/01 23:25:48 executing program 1: r0 = gettid() capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x0) capset(&(0x7f0000000100)={0x20080522, r0}, &(0x7f0000000140)={0x1, 0x101, 0x6, 0x0, 0x401, 0xffffffffffffffe1}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/05/01 23:25:48 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000140)="3f2d14866d65746100", 0x0, &(0x7f0000000280)="528fd96c54e71a0cfd6b129aab713e9b0aa401e0712ef03da3020436257e2f11a8a707e66251f43fa4b4afe8d4dc9aec032755f181a643a3cff7d83f5653c370649032734dd98386a9bfab3e54bc724543bb569e3f10a55c02d7b9e6017a40695d726e6145ee56ffeba146d3000001000000000036c9cde7d4cd0f68b0c0901077debe149c") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 23:25:48 executing program 3: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xab8, 0x2000) syz_fuseblk_mount(&(0x7f00000001c0)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000000200)='./file0\x00', 0x1000, r0, r1, 0x9a22, 0x7, 0x1000000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)="e91f7189591e9233614b2f00", 0x0, 0x7) sendfile(r2, r3, &(0x7f0000000180), 0x1) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000140)="e91f7189591e9233614b2f00", 0x2, 0x0, r1, 0x0, 0x0, 0x3) 2018/05/01 23:25:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="310000160501090f000000000000000000000008"], 0x14}, 0x1}, 0x0) 2018/05/01 23:25:48 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x80) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/05/01 23:25:48 executing program 1: r0 = socket(0x10, 0x8080f, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x4) 2018/05/01 23:25:48 executing program 3: r0 = eventfd2(0x0, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) r2 = dup3(r1, r1, 0x80000) r3 = dup2(r1, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x44cc9155], 0x2, 0x4, 0x240000000000, 0x1, 0x5, 0x1000, {0x3ff, 0x4, 0x1000, 0x146, 0x5, 0x3, 0x7fff, 0x69dc0404, 0x7ff, 0x3, 0x0, 0x9, 0x2, 0xa5, "96445fcc10b88b105f7c7d95cdd98a938ed6120ff62925b9547131dfc01d7664"}}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) fremovexattr(r1, &(0x7f0000498fec)=@known='security.capability\x00') 2018/05/01 23:25:48 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x480000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xdab6, 0x4, 0xffffffff}) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') 2018/05/01 23:25:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0x1820}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x200}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', 0x400}) 2018/05/01 23:25:48 executing program 6: chdir(&(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x138, &(0x7f0000000000)="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"}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/119) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x80000) times(&(0x7f0000000240)) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/01 23:25:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x80, 0x5, [0x45, 0xfffffffffffffff9, 0x2400, 0x2304, 0x7]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x5, 0x30}, &(0x7f0000000280)=0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/05/01 23:25:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) migrate_pages(r2, 0x5c, &(0x7f0000000440)=0x200, &(0x7f0000000480)=0x4fb3c449) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x8}, 0x20) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000400)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10880, 0x0) accept$inet(r4, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0xbc, 0x0, &(0x7f0000000280)="d94430522da00c13086a8071b00ace5cfc58242f9239da3486d40669d6830eee90b8e6e4cc123bd7a0dbf152a60bed8c2135f8b7d706b891f843e77d8e993051027922b9c24865bb6251da3c146ca7332e86c91e66ef991270a16eca51df3cdbc70dfa06f97bdb27b52a1fa13c0ac47c46cc513b0f7a5fca80be446f4f57ac2ac482b2adf23a0ad6fddd5265ca15c3029d0b92b0c16ee4eb9b8cd119a5d5b881626a79c7e56e7b44eb562cfaca26c91628496874adbb8ba262a0a157"}) socketpair$inet6(0xa, 0xf, 0x10000, &(0x7f0000000080)) 2018/05/01 23:25:48 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400c82) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x400, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x77, 0x0, 0x9, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101400) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000280)=""/140, 0x8c) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000340)=0x6, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40, 0x0) fchmod(r4, 0x60) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x154, r6, 0x204, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffb8b4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d1d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x1) set_tid_address(&(0x7f0000000640)) socketpair(0x18, 0x0, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2800) ftruncate(r7, 0x7ea) bind$vsock_stream(r0, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) prctl$getname(0x10, &(0x7f0000000740)=""/252) ppoll(&(0x7f0000000840)=[{r3, 0x6}, {r0, 0x30}, {r9, 0x400}, {r5, 0x401}, {r3, 0x41}, {r7, 0x100}, {r4, 0x10}, {r9, 0x400}, {r5, 0x40}], 0x9, &(0x7f00000008c0), &(0x7f0000000900)={0x2}, 0x8) accept4$ipx(r3, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x80000) r10 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r8, 0xc1105511, &(0x7f0000000a00)={{0x2, 0x0, 0x8d6c, 0x34, "4f231e40c28c7971e52bc4cf116d0efe9ede2602644d4a589603f85517d426b480461aff077915afb39544b1", 0x4}, 0x0, 0x0, 0x200, r10, 0xeec, 0x4, "fe1f9445ec096711489b9b9602e69dcadda5968333b5a50cf0d8b6a357d08cbcd39b8d29849bea050dd15e67742b1dc249fe9dd1a812a19846de1a2699266226", &(0x7f00000009c0)='+\x00', 0x2, [], [0x101, 0x5, 0x200, 0x5]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getpeername$ipx(r3, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) unlink(&(0x7f0000000bc0)='./file0\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000c00)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x0, 0x5, 0x7fffffff, 0x81, 0x44}, 0x98) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000cc0)={&(0x7f0000fff000/0x1000)=nil, 0x74, 0x0, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x8000}) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000000d00)=0x101) accept4$vsock_stream(r4, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/05/01 23:25:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/125, 0x7d, 0x9}, 0x40000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x4, 0x0, 0x832a}]}, 0x10) getdents64(r2, &(0x7f00000003c0)=""/93, 0x5d) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) dup2(r0, r1) 2018/05/01 23:25:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/01 23:25:48 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x40000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x6, 0x3}, 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000940)="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", 0x599, 0x0, &(0x7f0000000900)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2e}, 0xffffffffffffff7a, [0xfff, 0x0, 0x3f, 0x5, 0xfffffffffffffffd, 0xa97d, 0x2, 0x4]}, 0x5c) 2018/05/01 23:25:48 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x8, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000013c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x98c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x3, 0x1, 0x1}, &(0x7f0000000180)=0x10) 2018/05/01 23:25:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x140, 0xfffffffffffffdec) recvmsg(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x3, 0x4}) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/05/01 23:25:48 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x1) 2018/05/01 23:25:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 23:25:49 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/119) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x900, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000040)="6ba66a95f3ccd6") r1 = gettid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x6, 0x6}) ptrace$pokeuser(0x6, r1, 0x1000, 0xc00000000) 2018/05/01 23:25:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x20) 2018/05/01 23:25:49 executing program 0: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x5243970b5a5d5f56) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001080)={0x1, 0x3, 0x0, 0x6bd, 0x4}) exit(0x9) [ 503.838491] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 23:25:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ll, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x3ff, 0xffffffff00000000, 0x7f, 0x10000, 0x6a9, 0x80, 0x2, 0x7, 0x0, 0x10001, 0x6e3}, 0xb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x10000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/05/01 23:25:50 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/184, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$rds(r0, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0x8}, 0x10) 2018/05/01 23:25:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) tee(r1, r0, 0xfff, 0xe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x100000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000240)={0x8000, 0x4, 0x6, 0x1, 0x10000, 0x10000, 0xfa, 0x2a3, 0x8001, 0x5, 0x7, 0x8}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 23:25:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2000000000000003}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x227, 0x5d70, 0x8}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000380)=0xffffffc3) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x101300) faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x1, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a3148153eeee5057a48e2eab28d0b823640f25807e9ca597e7e412dd09aa61e438ecfafaca95e0f8b4281eafb415900cdce9f7ed1096d5d517173c569aca59e5dfd59edfcf2945a2464a6ef0aee1c6fc7c77f1578f1fadd1b7c14d9e4625f587e57ffb9cf17f84cae41f5480cf404cec0b0d31593a19ca597bf5d4136ccd83371738a8c86808c5cc8c5e9ee69d6f05520bf443b8d35271868100701ddaf53bb0e80494a5b082125d64102d7e419df1fbe"], 0x51) 2018/05/01 23:25:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) pipe(&(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) prctl$getreaper(0xb, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x1, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 23:25:50 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400082, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000340)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000003c0)=[&(0x7f0000000180)='\x00', &(0x7f00000005c0)='maps\x00', &(0x7f0000000600)='GPLbdev\x00', &(0x7f00000004c0)='/dev/usbmon#\x00', &(0x7f0000000280)='\\vboxnet0%-isecurity-\x00', &(0x7f00000002c0)="73797374656d5e6d64358b756d00", &(0x7f0000000300)='/dev/usbmon#\x00', &(0x7f0000000440)="2f6465762f7573626d6f6e230096360e6aea81f244a795fe61bb05ee84e84437b1dbcf14abbefacde14a905c060bd5603e582c7553154fb438b0f5f6108afc8a1cccb755951e96e9768d5813", &(0x7f0000000380)='/dev/vhost-vsock\x00']) r1 = gettid() socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r4 = syz_open_procfs(r1, &(0x7f0000000000)='maps\x00') dup2(r3, r2) r5 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0x4018920a, &(0x7f0000000640)=ANY=[@ANYBLOB="06000014590000a928c489d85d610e00092b8e0c02000000000000008a9dc4cdbb4bd2dd5c9c21ec94c0f1b15fcb32166b7d0a5c25d03d0f6f25ad3fb383f2bf387c2a1e0775a8970a76bb7eadf3578e976c36400527de575e15d4d1c28dbb504e72d2590c6b086b6ab06d82997737cfede9c8c3cbfb347913b1f2e7eb99ef842016d84046344e055b9c337b42e95f9cebb581611e34d22a155ee98e2155c3b873d988dbcc5c5b39e99fb6e4fb62417ef280e0efaf9d706547ce4cc580fb6b6a2668ba8e874d89e02c76ea872a8dc77d6c633f9cf745b4a0dd29f4a279f8be59cb796369bf14fa01850a13"]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x8413, 0x4) exit(0x0) r6 = open(&(0x7f0000000080)='./file0\x00', 0x403, 0x200000000) dup3(r6, r4, 0x0) 2018/05/01 23:25:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/cuse\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r1, r1, 0x0, 0x40003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x85, 0x2, 0x6, 0x558, 0x200}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1c) 2018/05/01 23:25:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x5000, 0xe00}]) fchdir(r0) 2018/05/01 23:25:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x135200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) sendto$llc(r3, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 23:25:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="7aac74681c2e394e9a6f26d05737acf0da73fa369badbe63dc09e0ce75431cc0e1a15465af6a2b19dc1142079f0749d69e7badbe5ba847085f"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fec000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000", 0x58}], 0x1, 0x1a, &(0x7f0000000040)=[@cstype0={0x4}, @cstype0={0x4, 0xd}], 0x2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x105ac1, 0x0) 2018/05/01 23:25:50 executing program 1: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x5) r0 = socket$inet6(0xa, 0x10000000000007, 0x9) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000100)=0x231, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x800, 0x2000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}}, 0x1c) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) [ 505.114495] : renamed from bcsh0 2018/05/01 23:25:50 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x20080) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/56) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000001200)="7708d489", 0x4) r3 = dup3(r0, r1, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) 2018/05/01 23:25:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) fallocate(r0, 0x10, 0x5, 0x6d70) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/01 23:25:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d47180ec2f37af1a80005e78a1"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="66ba4000edc4c31169873fcb000029c744240005000000c744240200000000c7442406000000000f01142466b824008ec066baf80cb8b2487089ef66bafc0cb0b4ee440f01cf0f229bb9cf0a0000b8f8000000ba000000000f3026f245803f00430fb1f4", 0x64}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 23:25:50 executing program 1: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/05/01 23:25:50 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={&(0x7f0000000100)="fd789c470281dc45a197a424e421828201a6ebd6a362568c1112f2df0b8236d961dc53708ecd7f0c4d6544563acd61b72f0e373b81fdf6e40ef56c45955538b2aa", &(0x7f0000000180)="7ae8c099088d36b27bb31421f2f004393ade9121cc2ec39c34760130c540f30da4575d9095503c9d4bd7e64ed4a211d701a8087494d2aeefd34e6943d18946590688d430c2e7d9d8b2b93704df376ba7a4874889d85df15fcc76416c"}}, &(0x7f0000000200)) timer_settime(0x0, 0x3, &(0x7f000004a000), &(0x7f00000000c0)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/05/01 23:25:50 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x1000, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x200000000, 0x1000000}, 0x737c6d1daf49b2bb) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, r2, 0x10000, 0x8}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1aa, &(0x7f0000000380)}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/01 23:25:50 executing program 1: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat], &(0x7f0000006000)=[0x0]}}], 0xfffffffffffffd59, 0x7, &(0x7f000023c000)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r2}) 2018/05/01 23:25:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r2 = eventfd2(0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x2000000002, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r4 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="02010001000000000000000000000000000000000000000007000000000000000000000000000000000000000000007f0d000004000000002000000000000005000000ffffffff0000000000b67fbc5d5b478a5b9640670000000000000000000000000000000000cd0a52585f686d62d52ddba5f813001d23c0c4374fe01af95826247cbb1a2820dbc109e839c4df8a1d13d59f420100000000000000e66b72eb9934bddab2fd898a18323a0d2b18879dcb34a8a8094b1ee8a5"]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x4000}, {r0, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000004c0)={0xd000, 0x9c61cb17e965c707}) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000280)=0x4000000) [ 505.429370] binder: 31494:31495 transaction failed 29189/-22, size 56-8 line 2856 [ 505.488713] binder: 31494:31503 transaction failed 29189/-22, size 56-8 line 2856 2018/05/01 23:25:51 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000440)=0x9, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3b363115e9178d3a, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x8, 0x1, 0x2, 0x3}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8000, 0x8000) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0x5, 0x80211, 0x1}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x1, r4) 2018/05/01 23:25:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/01 23:25:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) fallocate(r0, 0x10, 0x5, 0x6d70) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/01 23:25:51 executing program 7: io_setup(0x6, &(0x7f00000002c0)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000140)="ca069a625f9f4d7f358a47e523d1c87063b8ccb101d6b615553c8f20425056be5d3d9c0926a9f1925e74d2f9542f50f6e3455098f821673f244c5675624f233ce03c737c4179d1082447cf254b0f21adbd0c14efc090830b434bee733ea18905e01b9f8ec399e10a96ecb8b5f9f62ca739f348b033d832ba706fd0f4a94ba0e9b069e558aa6ea9b95e072b307cb7f0d0fe6879fa27445fac7248f95dedf192fb710e01", 0xa3, 0x71, 0x0, 0x0, r2}]) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) init_module(&(0x7f00000000c0)='/dev/vhost-net\x00', 0xf, &(0x7f0000000280)='/proc/self/net/pfkey\x00') io_submit(r4, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/05/01 23:25:51 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000500), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7723}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) mount(&(0x7f0000000180)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sockfs\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet6(0xa, 0x6, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780), &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004e80), &(0x7f0000004ec0)=0x8) 2018/05/01 23:25:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x4) 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, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/01 23:25:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fff, 0x4040) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x100000001, 0x7, 0x9, 0x200}) sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x80000000000}, 0x2c) sendfile(r1, r1, &(0x7f0000000080), 0x681) 2018/05/01 23:25:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x40000000010, &(0x7f0000000100)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) 2018/05/01 23:25:51 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000840008f7ff000000004500001c0000000000009078ffffffff000000000000000000089078"], 0x2a) 2018/05/01 23:25:51 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x100) msgsnd(r0, &(0x7f0000000100)={0x3, "a33689ed2177e490fb500fdd0b54e5969728f1235cefbde9a2d0800e10611c6fffb92cfe784db595fc77fbcff07b6f319c9197e76ab7d88241fafa8e6dcc4564a535f2cd09fddeb09a8ddf706d1f829f9eff23b6f42e6fb4ac54d03749570098dd020e36b292307b2783d025575677f1259acba2291ab155072072e422c6b5d69b6cb9aff5345011483bbbda98a237a132dd1333b26f6a505302190a5af30c0e8c70d6733ceab0cbca58ca419b505e792b4268caefdb5e3b7048db96615c4a0d81cc4eab24e72cc7315f65baec6b9aa82ed155b7048d9e788ff88c70cdcc387dd3116d145b54fbdb3c5caeb3a7e8ec24af53d7b2f321"}, 0xfffffffffffffd38, 0x800) lookup_dcookie(0x3f, &(0x7f0000000000)=""/99, 0x63) 2018/05/01 23:25:51 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) socket$netlink(0x10, 0x3, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/01 23:25:51 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r1, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) [ 506.787736] Unknown ioctl 21521 [ 506.829000] Unknown ioctl 21521 2018/05/01 23:25:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x2, 0x40003) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x5, &(0x7f0000000200)}, 0x18) close(r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="7d9f4cd564", 0x5}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x6, 0x8}, 0xc) 2018/05/01 23:25:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x100) ioctl$BLKTRACESETUP(r0, 0x1277, &(0x7f0000000040)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xa5e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r2 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x6, 0x0, 0x8c9, 0x40, 0x80000000, r2}) 2018/05/01 23:25:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x8, 0x5, 0x7, 0x0, 0x31, 0x0, 0x2, 0x6, 0x3, 0x400, 0x9faf, 0x401, 0x6, 0x1, 0x0, 0x9, 0x2, 0x1c000000, 0x5, 0x7f, 0x8, 0x0, 0x9329, 0x397, 0xffff, 0x4, 0xfffffffffffffffa, 0xffffffffffff992f, 0x8, 0x253a, 0x3, 0x1000, 0x100000001, 0xa1e1, 0x9, 0x0, 0xffffffffffffff01, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x10800, 0x6, 0x9, 0x1, 0x3, 0x7}, r2, 0xe, r0, 0x8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000018001f0100000000000000000100778805028555ce71c00000"], 0x1}, 0x1}, 0x0) 2018/05/01 23:25:52 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xffffffff}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000000)=0x9) 2018/05/01 23:25:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='cgroup\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f00000010c0)=""/208) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/05/01 23:25:52 executing program 2: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) dup3(r0, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/05/01 23:25:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffeffff) 2018/05/01 23:25:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x80000000000, 0x4) 2018/05/01 23:25:52 executing program 4: acct(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1168}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 23:25:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x10440) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000180)="9779938c7e3419b2eae1f6a51af35d7d92611acc68905d1e8bdecb664467affb623f994546fe36b10f26127b4ba21178f7c9876da7c508b43334e51a4c6e76668d749443ee3499c72a3d8379fcbdefd1c37fd61ff53405fe52a9163dc55d507c868836ddbe50ac1e36006d858ad3de17d697c437d348984c9c6fe70ce9633584e1efa6afd9195a630acde19233901612c548d692ab9ac1f9150dc29558c5c4b144c58b1c3f6d547aad02560d449df18bc40abf396fa6e8", 0xb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000280)="0f013cbaf80c66b89f1f288b66efbafc0cecf33e670f01c90f21c664f2af650f5aa3a600baf80c66b8aa4d4f8d66efbafc0ced67d20f26660fd0b1be8a6766c7442400002000006766c7442402009000006766c744240600000000670f011c24", 0x60}], 0x1, 0x39, &(0x7f0000000100), 0x0) 2018/05/01 23:25:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f0000000040)='Q', 0x1) close(r0) 2018/05/01 23:25:52 executing program 6: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, 0xffffffffffffffff, 0x0) 2018/05/01 23:25:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x10001}, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x2a4e903fca9e5d23) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x1}, {0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x44}, 0x5, [0x8649, 0xffffffffffff0001, 0x1, 0xd81f, 0x2, 0x3746, 0x800, 0x6]}, 0x5c) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = semget$private(0x0, 0x2, 0x20) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000180)=""/55) 2018/05/01 23:25:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x8, &(0x7f0000000300)=0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet6(0xa, 0x2, 0x200000000000, &(0x7f00000001c0)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="01", 0x1, r2) sendto$inet(r1, &(0x7f0000000340)="47dd7569bd242770b4cacf9597fbd27b1c858334c3cda1cc2e30b0644f5a86187971db7267853223bb015cbb023c", 0x2e, 0x850, &(0x7f0000000380)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300090a000000000000000000000003000600000000000200000000070000000000000000000002000100000000000000020200000000030005000000000002000000e00000010000000042261017f709d4414712381200000000"], 0x50}, 0x1}, 0x0) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) 2018/05/01 23:25:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x8}) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) connect$netrom(r4, &(0x7f0000000000)=@full={{0x3, {"5e7b642bc5dd84"}}, [{"b7b3dbd59d59b0"}, {"547f786f24451a"}, {"fd5a6966b76377"}, {"d679cc7eecf746"}, {"2c40cd84fb41fe"}, {"22df5963d8d783"}, {"bfb87b90cdb175"}, {"e028c7a44837ec"}]}, 0x48) 2018/05/01 23:25:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/01 23:25:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0x601}], 0x1) socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0xffff, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)="b1", 0x1}], 0x1) 2018/05/01 23:25:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002700638100003fe2d09427c3c4592539"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x101200) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x80, 0x10001, 0x100000001, 0x6, 0x40, 0x4, 0xf5c0, 0x0, 0x800, 0x7, 0xffff}, 0xb) 2018/05/01 23:25:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/01 23:25:52 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053f000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/01 23:25:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x12380, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r3, 0x0) 2018/05/01 23:25:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xbf, "1eca696d2ea9cf62e5d270d472a95101a346dbee1a79655c582cdf74b3248eab5924062199863554c7905b18278b1d6563599597d196fab573282ab23905251d32856bbac1722be26f6a560df77ba6f6d5cabc71206dadd3c3657876657a1e6fc25d16a91848f7cf1b879857fdffb975f2b8a7e4db268f927a34eff7ea29dcbc3fa5d92a1583326309dc608272f813ca569005462d95e8b7df26b8d860fbe3001e72189d9f05af4d077ba3796cda16a40714affddbbb84354beec9217169a6"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0xffffff74) 2018/05/01 23:25:52 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x40000) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="cf41094601ca111f4777e8a58c3de217a0c6997726ff793548f1e3fe9fa93fe93499803ed1f1c844cca7aa6465e485e195c5ef7b4ea377f4e0d94daef2f1eeee1e231376e7c60362bbfcde5410fb3b3f", 0x50, r1) fcntl$setflags(r0, 0x2, 0x1) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060300800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) [ 507.557465] irq bypass consumer (token 000000002716e5d9) registration fails: -16 [ 507.586905] PKCS7: Unknown OID: [4] 0.0.0 [ 507.591202] PKCS7: Only support pkcs7_signedData type 2018/05/01 23:25:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8004, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x9, 0x1fff, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{0xfff, 0x9}, 0x7, &(0x7f0000000040)={0xffff, 0x9, 0x10001, 0x5, @tick=0x400, {0x100000001, 0x4}, {0xfffffffffffeffff, 0x200}, @connect={{0x2, 0x5}, {0xfffffffffffffff8, 0x1f}}}}}], 0x30) 2018/05/01 23:25:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000000007010012ecb64fd4000000000000000800010006000000ae77b850403d04156ae5de9e8acc5232a1ffc9a7f2db4af55672edcd37a5c3bbebc194b92aa1316d49c9345880dbf3a083143ab02a4f4ca3b04b4bc32b6f"], 0x5a}, 0x1}, 0x0) 2018/05/01 23:25:53 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006040)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/117, 0x75}], 0x7, &(0x7f0000000480)=""/147, 0x93, 0x2b}, 0x8}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/138, 0x8a, 0x3}, 0x10001}, {{&(0x7f00000016c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/101, 0x65}], 0x1, &(0x7f0000001800)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002880)=""/66, 0x42}, {&(0x7f0000002900)=""/247, 0xf7}, {&(0x7f0000002a00)=""/209, 0xd1}, {&(0x7f0000002b00)=""/176, 0xb0}, {&(0x7f0000002bc0)=""/132, 0x84}], 0x5, &(0x7f0000002d00)=""/190, 0xbe, 0x2}, 0x3}, {{&(0x7f0000002dc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/36, 0x24}, {&(0x7f0000003e80)=""/27, 0x1b}, {&(0x7f0000003ec0)=""/92, 0x5c}, {&(0x7f0000003f40)=""/105, 0x69}, {&(0x7f0000003fc0)=""/170, 0xaa}, {&(0x7f0000004080)=""/77, 0x4d}, {&(0x7f0000004100)=""/107, 0x6b}, {&(0x7f0000004180)=""/48, 0x30}, {&(0x7f00000041c0)=""/197, 0xc5}], 0xa, &(0x7f0000004380)=""/152, 0x98, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000004440)=""/115, 0x73}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/9, 0x9}, {&(0x7f0000005500)}, {&(0x7f0000005540)=""/217, 0xd9}], 0x5, 0x0, 0x0, 0xfda}, 0x1}, {{&(0x7f00000056c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005740)}, {&(0x7f0000005780)=""/169, 0xa9}, {&(0x7f0000005840)=""/6, 0x6}, {&(0x7f0000005880)=""/156, 0x9c}, {&(0x7f0000005940)=""/151, 0x97}, {&(0x7f0000005a00)=""/159, 0x9f}, {&(0x7f0000005ac0)=""/214, 0xd6}, {&(0x7f0000005bc0)=""/219, 0xdb}, {&(0x7f0000005cc0)=""/117, 0x75}], 0x9, &(0x7f0000005e00)=""/67, 0x43, 0x1}}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005e80)=""/76, 0x4c}, {&(0x7f0000005f00)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x80000000}, 0x401}], 0x8, 0x2000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000006240)="f857098ffdcb5eb7ec842b356983ab45a1b68e61f3dbc4a45da5073f48cdfdc66a09737b654884d9e9e4ca313cffc928b855cc42ff5c10788ff2fe9b8df7d9a057ddbca3105717f36dae4a08bed3727d9825b0e0a03c1853d8dee4eedf300a345ff250c2b29fa82bf3b121dfa4a3857fd73a560763ca0b9251", 0x79) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005500)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000005740)=0x80000000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/05/01 23:25:53 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20003, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000002c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) timer_create(0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="d4a980e1634b868f12e5d3d0154b21720ee8e6faa0b97e232d1ff793a2b376e127930121c27cf8d35a3cfc2e03527840dcc939d047b5dbc5bdd68efb66fb60088796292d12d7807faf677eeb0b9c5f42545981b35d5ab0e058b88b0cdf4eee7fea330b2b8b4b6366a5b9ce293b4a95cf0e6c5ccfd34e709adb6071111eb0aaef1fcd00cfea70a126c85248c1e1cc6bbc68b01d2590721ddf1d124ae482cb7a10456086fbf658b94b77b853b80e371df4b719fd000806815c846f1a297384bb139687dc3f734e1cf764819f48481fb90652e47f181768c478dbf33087ff484ab36eb63b2b7b873d6a4f838f", &(0x7f0000000280)="898f192362ab6a86a9cd95672536161ef224dfeb7bd94cea26af60c4df5e16791ed5c4b404e742d0e7267a1552150bb10201b5b61f607be1"}}, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) 2018/05/01 23:25:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x2, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = socket(0x10, 0x802, 0x0) dup2(r3, r0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/01 23:25:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10000000000004) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/05/01 23:25:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) listen(r0, 0x2) sendto$inet(r0, &(0x7f0000000040)='7', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/01 23:25:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x795, 0x400, 0x7fffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 508.779915] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 23:25:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x10880) fsetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x615481dae55a2f39) r1 = socket$inet6(0xa, 0x80802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/01 23:25:54 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='s\a\x00kfS\x00', 0x1000, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) chroot(&(0x7f0000002280)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/01 23:25:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="0000e8ff34e10b4ff96b9d7000000000959b2f3a83d78400"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) 2018/05/01 23:25:54 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000500)={0x2, &(0x7f0000000000)=[{0x5}, {}]}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2281) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x26c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x123081, 0x0) 2018/05/01 23:25:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='8/file0/file0\x00', &(0x7f00000000c0)='8/file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) 2018/05/01 23:25:54 executing program 2: r0 = socket$inet(0x10, 0x40000000000008, 0x2000000000000c) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x13d3dadf, 0x985d, 0x7ff, 0x4, 0x8000, 0xc13, 0x80000001}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/01 23:25:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)="5cf2d47034cca72b8aaed3a39a35f177e1a36b2d1ccb419f4f93c72f58321dd64ea2f3eec8c34701072ee38b9950ab111c45b9064c4a1eab811133c1ae42ba1b2307c5c9b4c8cb2fca56656cd5af195bc0e358b42f75383fca0621392898d51e82bd5b6fdb977ec027a0ba87556f1770fdfe6c789c71b9a1944c3a738af16497d289a4886b22ec8b1f73df3c56a830d2a5d3b7d75a680f1370f46762e6f020a701e8ca4a5d", 0xa5, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001600)=[{&(0x7f00000010c0)="8851c1a9f4ff7a741607e68304a1e66283eedad20df6f14beb0b7fdd7ccc42289fc4872aaebc31742298ff4c9ce96bff2525bafdcfb8b09c21ae119084cc9ce2ce23e1f9", 0x44}, {&(0x7f0000001140)="425796b98e8a4b7f66d3530a886791c59d732556c001dc6d2412c0e1f3ed425a98359ef9c24b0a40ff3755607ceb84b46dfb705ccd987822b972a355c23af26ed3dc967685edbe67e2354470c9d14626bf3305b751505840fb265c1208a6e434f68c3b3501c07f24022b10fc8126d74af0b794ef6e816dfefa8bf9ffadcba6deca9255c9356ac1d9284a4e5d47634c0c062dae78ff4080d91c48f9c742fea40f11046e3434c09c", 0xa7}, {&(0x7f0000001200)="8f9f9d0d469f7bfd8d1869511df1c3ecf3c497c5046165c1a4029fe1137fa17e706d5a6e06be8f4524f2b0d9cc256fd9dabbc8", 0x33}, {&(0x7f0000001240)="7da1e3ac895b660973aec2e1e9f2b08442de3e77e6de081f44bee76cd932375bb340c705ed81bf92ebf9aba01b1b0c723837f1959c64e129097b8d130d08fd45c937842d5272142102e62c212262ea9b1b764105b1a2fa91078b75c4cda12c3c3bfad32e2490ef64ec6a09d486666a090c9b50402abe16fea73d8eb6abdc8074c5be7d6f056646f49404a850471e933e8d6ff0ae5ad3b4ced32fc5e62c846843af4b98c8f360e66c769c037d1fdc39fc868b9b83884d56be78753f85f427b4442b740b1bad0a", 0xc6}, {&(0x7f0000001340)="292a2f597a0d175e22ef39b8088709a3d1e6c6f89eed8d3bae0af4f5702b8ddddc73bdff1a1b1fce19a8f643abdb9225b933bb2b892f22b08189d880fb19b3d7223684009259fbd68573fb0b22a20703bf72b1c6baaaac96eefcc9088ac1848987ffc874703e26cde4700b4515aa6defd2443d34f2dcc50171b3ab089d83e7e5", 0x80}, {&(0x7f00000013c0)="dd1001e8db0a3bba827039d15091ee440fcbe6a98c99584deb649eb0ef967a728a9aea889ffcf5ec97f4dc35207331894dd8f8685f3ab04ef2e7fab949617e0e11e2c1334312396332a2c5c6672362b91669313a0cd69926a48fa81d1fbf0ed3671b46a96fedf81c460824c0f95f8f300fa6d2e1162b6a5a6832fa0e3a15265aaa83f6bdf9fa6beaa810d2ff5a14c024508c6c82b3fb93187b75ed0a4889c7d312d6f5201365859fc189e5dfadfbdbd7feb7fec8e6c6ace33b4c0ce14653fee27d0989d0926ebc87b686f9fb5a33b03e7f7ec7d558a0e5977869405663a43bf2015163c8f14c12eb89e271dbdf764c", 0xef}, {&(0x7f00000014c0)="8d0c35438832a5150de4f7beec9050b5ab8e61e38491b7d79eb9764f0d55a4c999d89aaf59ac1f670ccba0dbc33fb026f8be962ece7797c5d143a6d0335461de64cc21e4523cbcf184769cc70c6ddc2a68f305da9772a2e48e4bdbe252dc0b211feabe780d49be908415dae76a098fda39cb1bd6274dda2c5532a3ae264a839835bc73e6abe7cc4a6b991324e6c99805950d3deb23c6ba9a93f1110ce252b51155607632bfb9e859ad7719f4ee19697498ab00c1416a83c7d648a2d81cb98cba3f5b5d64c3b01e67b5eacc4b2398df541d9338c46d524867c39963a0bec83e6772313d15bde3c7a36390b57b835ee098f98c", 0xf2}, {&(0x7f00000015c0)="7a8f1f4f81f14af9348a01eba03ef104a05706e1f90effb9bbea0a730da82c035d3028e9c1e9761d771f4b7c3edab011640d6938", 0x34}], 0x8, r2) r3 = syz_open_pts(r0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000040)={[{0xcd}]}) r5 = socket(0x1b, 0x80000, 0x7d26) writev(r3, &(0x7f00000018c0), 0x0) accept$packet(r5, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001800)=0x14) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) poll(&(0x7f0000a81fc0)=[{r3}], 0x1, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) 2018/05/01 23:25:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/215, 0xd7, 0x2002, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000001a40)={&(0x7f0000001740)={0x27, 0x1, 0x2, 0x3, 0x100, 0x3f, "349f5dbf4afaaf5235c2e14cdf467d98eea263acaa4aacecd6258e1c1574662b305fb7a3da73bf63bdf8c5e3d0f5d49dfa73a95577a36c42cf2d6ea76cbb78", 0x1d}, 0x60, &(0x7f0000001940)=[{&(0x7f00000017c0)="60de0bd1a28f626317b7ba64726314690148188ff928ec0a290a22684205cb7047ef864a04269bb4531dcec492bb7297f18d87c3733437f766754971971dd15c8fa41c89a981c68a7b86f1227fe31f381b7739042deee064d2c4dc20ea131068d8acec3278c518281991952afb1837ddeafa707d2a2a264dd0ece311118651c44c18b0f207191aeff937f4cd29e66f7ef5b055a25923e236df62", 0x9a}, {&(0x7f0000001880)="bd750f19969e88d96afb8736d457015641dc9808662fa98bba8441380b6006b4fe87000796a217fdcf273bb7a0a05a4f2d74433a4f3c524be416c9b02760559a9303a4f225fd300d16f57285af19eaf1ed00d37a", 0x54}, {&(0x7f0000001900)="cbdd60bdf4db81a830e1a981863c93", 0xf}], 0x3, &(0x7f0000001980)={0xb8, 0x113, 0x1000, "12fc5fe9524d5a6b2ec5d351205afe3edf1d3c73c07304e790bd20080eae51457e50f473b948b13f0d94d3592c48eb64915949cf58905b1e5a9858c2e780eee26f8708e8d1033b71eae6b3edc9be510dcff12f1f647824bcec1419b428cc49f3ab97b0d0147d18cc0b6ca5f1092cd0d02c5fa4e54e6c56dd4cacbf7b9c7bb9e61c71c39f30c99d0a97caa3593bfc5a3e36366c62ed7f7650e48521ecff756676b9b7d5defe81"}, 0xb8}, 0x200000c0) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0xfffffffffffffd98, &(0x7f0000000f80), 0x0, &(0x7f0000000200)=[{0x0, 0x117, 0x80000001, "622c8c844c3d181e199d9baee60f55ec38e0b1b31758b86a82e670e61c2133cf9ba536118ad567d9f4c15fadaf403adc91133da0182479fd56fbf3da7795462312f47e41128d28d83dc569b8e009b1426eb08940f2882e3f91fe3887"}, {0x0, 0xff, 0xc6b, "3856cf2f3dd0fae8f689a03b6d861794dfacd1fd74938fa4d95209233009ccea9fd92c46a932071c464fb21b66b124c2bca4e5baf69abcf83b1c6b14dcc353eb1edce8f1a3056d61f12d24b0f9cadc362654a8bfdd1cdd598be47cbdddc11e89e23621a68b9dd65db84741751006bd8d2e28bf02d47a14fc59c6d79b12ca5615673e8514356cca33ddcc510e5cc3607316cd339e99c2816af515fd5eaa924c4722d2fdf2881d0cd7177d7c69732b0f3d3f3548f8574ff3fffc85151ce7"}, {0xd4, 0x117, 0x400, "ac51d44363fb48194052caacbcbc1984f9ecdcc47d09d5730d71f57546391f732a65be27d119b2c409d5a10936b6498cd9e47b7b84c15e9df00d07a503ca292e1f"}, {0x0, 0x113, 0xffffffffffff0001, "4a82a88759a5280603905b02903f8e4e66724f96e47ae2d40a25e3e0eaac5722a5f9f2bf830fef2d7100057d14054fdf0e0052b546953ebde505ca726abc16ae9458d410c6ab867c812d35717f512a07e67ff1fb5fce46566c3e13750c201f59fee5ee986287b153972cb3a484b988bcf26ef99be715bf6a3dd0943e701d017045ffd76ba37f30c2dc2aef1ca95fbc4a4bd4dcdb60bc2edcdd95b2601e3386dd76afe1144172830b83ac8074ea0b0865979a7c6fb041762800fd766098896877780e383c9b8e95ce55cb7f3fd337d7"}, {0xfffffffffffffe7f, 0x3a, 0x3, "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{0x0, 0x10f, 0xa6, "dfbd99aa365b7ed04fab435cb2ea666bef97b9ef645f2aef177a832364a4d55305b57b60923417683897af5dcfe72d40c82adbd51ae7a90fdf5d925a70f7e20cb83174a30707d2801cfd845eea880e949c2bb9bd3744e12771cfc27177cade958c3b057c4d86cc433156374068e71ece41945d20c40087c2f6a77f8f42707a22b2ca57173b032918f3393045f93e344b02d1d2123a98"}, {0x0, 0x13f, 0x7, "d4f77fcb"}, {0x0, 0x0, 0x5587, "0847fb51a43141a5f894affac9fd86e0ba7dae2aca7a560b5ecd32d870852600d8a4ed6c96e726c99512ae916a702e4d2faf40ded81148f0591b53234e669c2f95e4a52677db1374a9ccb067d13fe952170e693103a660a7316e81161100062aa08c7db36df4975de73e1ed688694a1869edff9350b87236434c84e5c95b4a55ef38949b2488affd957237b34d6cbbf26d2a488bfd068f6a983782328f71b237e658594638"}, {0x0, 0x0, 0x10001}, {0x0, 0x103, 0xe298, "aebc385409e2d050dce51cd6126b7581ea2f12054256654ef16e4f9a8b3671ee09a343d96cb92809be2aec57969434fee5a32fdd3b4b280372582bf5086d37a4d82a1da0ff9dd7376703d35ae66320ca800aa571d86a378b415f1ee84164ed624d3760eb500e0fe74900eab8be26395055086cd2c083a0673bd02c9a92a68cc9ef9b3ba630466d086472e6602282982dcb8ed5d50aeb72dbe4b1ed178fb1896a42c466710d50fde3f8ce20ad8b623eb520126e22fc42c5c568e3b26a97ae2167dccb69f7ff12e8278cd00fd22a818646e27ca1ac9dd43c9d7d5e4c6a8827f80a7b11d7"}]}}], 0x2, 0x0) 2018/05/01 23:25:54 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x533000, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1f, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)="67726574617030000000001000") r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xfffffdf5) recvmsg(r1, &(0x7f00000031c0)={&(0x7f0000002f40)=@can, 0x80, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=""/207, 0xcf}, 0x0) 2018/05/01 23:25:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000dc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000300000000000000000065716c000000000000000000000000006970365f76746930000000000000000073697430000000000000000000000000697036746e6c30000000000000000000ffffffffffff0000000000000180c20000000000000000000000480900004809000080090000616d6f6e67000000000000000000000000000000000000000000000000000000b008000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000ac1414aa00000000ff010000ffffffff0000000000000000ac1414000000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eef7134ee0f365b097e643eb9f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000007f0000010000000000000000ac1414aa0000000000000000ac1414000000000000000000ac1414bb0000000000000000e000000100000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000000009000000000000000000697064647030000000000000000000006772657461703000000000000000000069726c616e300000000000000000000079616d300000000000000000000000007ce4b22e5be3000000000000ffffffffffff0000000000000000a80000003001000068010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000087bd4ce4e1c3fbe84c0c3ec7a45d3589fb9ea20da9b60cc50fd4be0e5a593953b62f14a7da6ae2b68c2e4e165c9ac9a786119a265b6bd19c6686c24f6e28f2870f6ee2aa5fe2c2219721274a590147047c3d92bbbad8ead2b3f7577eb8ebda91de49cd74283d3f045e5faa3529c3099a3a0170eca6a2cd67dfd8f9028da7b27306e09b6dfc2128c29dbe5ea2a9bbee62e74fa738a19a80af352a0e8fe6e1c6b3148dcf5e41527374a1afef093c5f67d2f3d701d5a67abdfab7f98523b44ff4c8b97ca696ee38ad2f38711bebb3c024eb5e249446b24fcf31805f08f36971382c5f6bbe55e6f1ad0e049143631ee36bfc4fe7f12c15550e3c02dd2ee97152d779a60e7d64fd831d735f4bed44ce2151ce6c2c59aba1758aee56676bf6adb0fa18d7559b9a0a65b813a842f3d97724a7f759738215471c71b330ab228945f62a89"]}, 0xd30) r1 = shmget(0x0, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x1000) 2018/05/01 23:25:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000100)=""/177, 0xb1, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) 2018/05/01 23:25:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x119800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x9, 0x9, 0x11, "c51a2cc8c871cd8e0028a2eaa514ff9615f403ef7e6ac148b6f0a1aba0238bca070cc03a1dea3574c553210119ad13cfd28999c16c9deb9bdc22873513a2ab77", "5c1f06170c7f5eb0115813740a077075cb61742421998091da039acf4e459eb4bdb0248c3f5d9865825bf709f9121c7f38b0b4fa8a72b481b22e73e1c827cf31", "fdf90002426e1c9b85a3bfa4508487b09af8dde3478da637be8c380b2102e5c2", [0x4, 0xe43e]}) [ 509.110485] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 23:25:54 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000b1b000/0x2000)=nil}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 23:25:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) [ 509.172228] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 23:25:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2b, @empty, 0x6}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x101}, 0x8) read(r0, &(0x7f0000000140)=""/88, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x7c, "76a41d2b34671937454d954e5de040b4a849f079f2e8c471281ef8a2f6bb14395202a9ad3df2754c283e23fa1ecc4c59d7ccc79a9ed0b2db2c0bc6529e85bde776f5445eaa2000ff2850a1dbaf2f1aecb0d21e876a18fbccf80239f18d9c2482049e6eccef1aec3b407bbf0d0b42a6cde80a878bd76d1668bb2ff27f"}, &(0x7f0000000280)=0x84) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @remote}, &(0x7f0000000400)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0x3f, 0x4) setxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.system.Security\x00', &(0x7f0000000540)=',(+vboxnet1\x00', 0xc, 0x2) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=@ipv6_delroute={0x208, 0x19, 0x2, 0x70bd29, 0x25dfdbff, {0xa, 0x94, 0x34, 0x3, 0xff, 0x7, 0xff, 0x0, 0x400}, [@RTA_METRICS={0xe4, 0x8, "8860ce210e234e0dee77a1b03286c55eda7575c77a49a1f28536f045309cc6de2bdb8a150c7bd0d5289bc2fe17282baa6f4a72763ff41f3eba7e0f5fdcf89fcc9c792d23c29e74aeee702a381699bd5db69ceb8943a41256013aef3aa4aa3b34abf886b117a2d3efde2701be7f905a4aa9c6542cc469fff336ff3c278809a49394db094eeb3586ccce6ff69b311a4aef540a3f76740cd1999b67c0ef2e9bc22ceb9926de17a1f776a9932c3263b6df268a4d282b517b070ae2c689a0a73e0d6ad384bee81973e9994e4b7ea7cc885a1e9defeb4d99117b46b8f0cba92fb72990"}, @RTA_MARK={0x8, 0x10}, @RTA_METRICS={0x100, 0x8, "390088a07d0c91f8b3a640751fff6ba7184fe45dc3883312bb785015447d0d017610d9b4a2dd15f7b92417009a1c606ea2510fa23661a680f2f45c551dedcfa4e86e1ecf8e4c19e182e95a09a94524f47020b0809dd90b8358340633e9831aa65836f5b47d082c06e5d3be7ab810fb54eea3197428908ca62127c40982e59bce6a3a8df1e352e72eaaf721c4d512c09f3b37ffcd851a2f2bfd84f35ff2160884b01d76326be6b3c49493045aefc7e4b5e6bb1fc8bab88563ea200241b0669a6ebe1e6b5e5efb8add1826d9a19d25ad391d767c37b9ef8e4d3df208581ed0475747567385ce2e7ab1fbf529cce5762ad81d4bf22a0932a0dd3d"}]}, 0x208}, 0x1, 0x0, 0x0, 0x20040004}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000880)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000008c0)={r4, 0x80000, r0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000900)={0x8, 0x9}) r5 = eventfd2(0x5, 0x801) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000940)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)={r2, 0x4d, "9af972cede4bbaa2c14bf9fc521c6ce8b567b3f5cd9e071deacc90544cfbedef661c96ef3f5323d821045b80bd8daa31130a350d2d40a6e7e93bfd3616f6b1c49e756ffb32531154c202c07d52"}, &(0x7f0000000a40)=0x55) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0xb) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000b00)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'ovf\x00', 0x18, 0x100, 0x3f}, 0x2c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000b40)={0xc6ad, 0x7, 0x1f, 0x7, 0x3}) fchdir(r5) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000bc0)=[@text16={0x10, &(0x7f0000000b80)="0f211a0f01c9f3ac2666dfc80f08f20fc2c0fdba210066b80038000066ef66b8010000000f01c13e650f3032a68b12", 0x2f}], 0x1, 0x20, &(0x7f0000000c00)=[@cr0], 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000c40)={0x8, 0x2}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000c80)=0x90, &(0x7f0000000cc0)=0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d40)={0xc00, 0x237b, 0x5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000d80)={0x5, 0x0, 0x4, 0x7, 0xbe, 0x3, 0x4, 0x100000001, r6}, 0x20) fsync(r5) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000dc0)) r8 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ff7000/0x3000)=nil) shmat(r8, &(0x7f0000fea000/0x2000)=nil, 0x4000) 2018/05/01 23:25:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000100)="b6c90d62d2a2f6f32e0507f9c8c9d6128ef264538816fdcd43013238fbab53a90213f7e551766eab91f9cd0147292615ce51164f228d5a41d5509f2de3ec714ef630498fe7c8b53237e87b883dde0e9931f6c4b9768b5133fc780aa3883fb9b51e70f04d7115e465f83894ac7a530c56891d4a1cb61622b6587afec47bdf91ecb7322a50fbdfdbc0190a0450cac62a34f75e25659ce537ce1337a0627b692f93ce4dbf40017309ae2fb50d905082a966d43f74760db0fcedff80f10f5e82be141439674ebe39f0f9c5d81d555d1c88c702", 0xd1, 0x4040001, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000280)=0x10000) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="96", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 23:25:54 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) accept(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000040)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x52000002}, 0xfffffdcf, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000003100010000000000000000000400007156d84c00", @ANYRES16=r1], 0x2}, 0x1}, 0x0) 2018/05/01 23:25:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9, 0x9}]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0x1f}}) r2 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0xe, 0x6, @thr={&(0x7f00000000c0)="28a07b4aeec51e4471f080789733c897d610f185808677b44917d4162dc1eac37245b26e76a951293450a5aef7dad87241a9685c76d034ada41e2773af38bbff36bc7e91e9e8d768644ac04f2ab57e0540e09858b92a216264891f4d57ac81421ced487b143dc2854a348f6c06817cea4b5ddcd9f11c942670c9d6cf097b9b358d19ce4f6906f1d705dd3f9dd420ebf6b2c326bbbb530861450e23715a01c45a867726fb009bcb8a5fd3ab98e43491e3c819c11773c0a2589b3c0d7026272f8cbae7fbc4a4624fcafcba9a4d3de9a96f951b81a5908654", &(0x7f0000000200)="fe904c0bdc24f13782a67a"}}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/05/01 23:25:54 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x985, 0x0, 0x8001, 0xffffffffffff8000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/01 23:25:54 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = getpgrp(r1) kcmp(r2, r1, 0x4, r0, 0xffffffffffffffff) 2018/05/01 23:25:54 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/05/01 23:25:54 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)) [ 509.493065] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 509.544889] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/05/01 23:25:55 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000005e001302072188d7fffd946fa283bc0ae6e600008bffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xe040, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="81000000faffe55848393bd25cc6b473cf8cbbd524ae25c64e29f3c56b8e877310572af27ee5f4cf2983ae4de261b5add369c56100861b666c884ba8bdaa10025212d45c9d"]) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000700)=""/193, 0xc1}, 0x0) 2018/05/01 23:25:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') close(0xffffffffffffffff) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x12000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x1) 2018/05/01 23:25:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000000040)={@empty, r1}, 0xfb) 2018/05/01 23:25:55 executing program 5: r0 = socket(0xc, 0x5, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) munlockall() sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fc8000), 0xff, &(0x7f0000000040), 0x6e}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/05/01 23:25:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000080)=""/164, &(0x7f0000000140)=""/230, &(0x7f0000000240)=""/143, 0xd000}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="021800000500000002000000ffffffff0300050000a00000edff4e20e00000020000000000000000a1e9c6b476b5cd0549ebccf36102dd88784d010080c0b288c505e10dec389c18a714aa8e460281bf8fd0d428773e00fc17970f3c0de7e7"], 0x28}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f0000000040)='em1[\x00', 0x1) 2018/05/01 23:25:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc4}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 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, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/01 23:25:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xffffffffffff68d7, &(0x7f0000ffa000/0x4000)=nil, 0x2) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/01 23:25:55 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x100000000}, 0xffffffffffffff6c) socketpair(0x5, 0x6, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/05/01 23:25:55 executing program 1: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323000038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfb, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/01 23:25:55 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x0, 0x989680}) r1 = semget$private(0x0, 0x1000000000000002, 0x0) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="614116530b54f3beb71e75d330d8fb6a3129ac86d612195712272cc63a0a8270d7558e8a763aeaa3a1aeac97890336c368c6f43299806402d804ea3f5647ed6f2e8c50961383819102b2d12ab370a0fa5b4946e583699ec1a9df243594654513a28ead6a88566474ce7532292a62c0a099c9f573593d9365ebcd2ae9614e6c73deb7cb7c2ac923d462ebf16801394f8f57d9e3a61b4718053d81444b5ae1dde064568c4ec3dc333d251506a8a7ce7a9324df9374e70755aa9afc45f9a82f0e5942ed935ac20f8742252b0394902780e74a95ffdf48bce44b66c503751bc601b5db4602e078d781ccad360f46ea4e3111e42d28874033530f", 0xf8, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000012c0)='.dead\x00', &(0x7f0000001300)='eth0\x00') semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000180)=""/4096) 2018/05/01 23:25:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/42) r1 = syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000001080)=0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/01 23:25:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) r6 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r6}], 0x1, 0x0) sendto(r6, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) mlockall(0x2) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/01 23:25:55 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x19, r1, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) clone(0x0, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/05/01 23:25:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/05/01 23:25:55 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000080)=0xfffffffffffffedf, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='l/'], 0x2) 2018/05/01 23:25:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x3}, 0xc3d}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/22, 0x16}, {&(0x7f0000000800)=""/91, 0x5b}], 0x7, &(0x7f0000000900)=""/16, 0x10, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/185, 0xb9}], 0x1, &(0x7f0000000a40)=""/6, 0x6, 0x7ff}, 0x3}, {{&(0x7f0000000a80)=@sco, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000000b40)=""/206, 0xce}, {&(0x7f0000000c40)=""/226, 0xe2}], 0x3, &(0x7f0000000d80)=""/9, 0x9, 0x3}}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)=""/11, 0xb}, {&(0x7f0000000e80)=""/195, 0xc3}], 0x2, &(0x7f0000000fc0)=""/125, 0x7d, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/128, 0x80}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/4, 0x4}], 0x4, &(0x7f0000002200)=""/69, 0x45, 0x9}, 0x80}], 0x6, 0x40000000, &(0x7f0000002400)={0x0, 0x1c9c380}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002440)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002940)={r3, &(0x7f0000002800)="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"}, 0x1a5) fallocate(r3, 0x0, 0x0, 0x5) lseek(r3, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) syncfs(r3) keyctl$search(0xa, r4, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002480)={0x7, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000024c0)={0x100000001, r5}) sendfile(r2, r2, &(0x7f0000000040), 0x1) keyctl$revoke(0x3, 0x0) 2018/05/01 23:25:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) semget$private(0x0, 0x2, 0x40) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x400080) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) prctl$setname(0xf, &(0x7f00000000c0)='cgroup\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) write(r1, &(0x7f0000000040), 0x0) 2018/05/01 23:25:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r3, 0x1}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r4}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x40) 2018/05/01 23:25:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, 0xfffffffffffffffe) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000100)) keyctl$describe(0x6, r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/01 23:25:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x90002) write$cgroup_pid(r1, &(0x7f0000000040)={[0x35, 0x30, 0x38, 0x3ff, 0x34]}, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) 2018/05/01 23:25:56 executing program 5: r0 = socket(0x13, 0x80000, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/01 23:25:56 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = semget(0x1, 0x2, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/43) acct(&(0x7f0000000040)='./file0\x00') 2018/05/01 23:25:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(twofish),sha512-ssse3)\x00'}, 0x58) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 23:25:56 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x5}, @time=@time={0x77359400}}], 0x30) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/01 23:25:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f00000000c0)=0x100000001, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/01 23:25:56 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000001f000098ba00000000030085dca984a6df0095003fc567f80000fa0000000000000000003a000c000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000000200)="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", 0xfffffffffffffe9e) 2018/05/01 23:25:56 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x533}, 0xfffffeae) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/05/01 23:25:56 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket(0x10, 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) fstat(r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000140)) 2018/05/01 23:25:56 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '&](\x00'}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0) 2018/05/01 23:25:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001140)='/dev/zero\x00', 0xc0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001180), 0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x802, &(0x7f0000000140)="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") 2018/05/01 23:25:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000001080)=0x20) gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x24800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 23:25:57 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x100, 0x10, 0x8, 0x8000}, &(0x7f00000003c0)=0x18) shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) r2 = socket$packet(0x11, 0x0, 0x300) dup3(r2, r2, 0x80000) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000080)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90cfa6682f946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = dup(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000240)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000440)=0xc) setsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000000140)=0x3, 0x4) 2018/05/01 23:25:57 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000001c0)={'bcsh0\x00', @ifru_map={0x7, 0x20, 0x6, 0x2, 0x0, 0x9}}) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x30c, 0x2, 0xddc4, 0xc6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/01 23:25:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0xef29063d73e64912) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x8) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x42400) 2018/05/01 23:25:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x101000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000011c0)=0xa43, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRES64=r0, @ANYBLOB="f42e1a077d44ab55e7134f13b98aee7053e114e81d7ef12bf02876c59c5077db1a0a0ef5ea2ec9dc9826ebf5ea852638913520fc0cd9bb91698dbb6d04c7294f87154beeed195957bfce1643fbb37b2727fad07de4f8bd79b04f1a741148596f0fc71c454d970495fab939da8c222f9a25c9a261e97cebc85e788765e6ec842401c25a85978f01fa0da81ff98f4803e2b1e8d03c9af19bcb", @ANYRES16=r1, @ANYPTR64], @ANYRES16=r2], 0x2}, 0x1}, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000002c0)={0x8001, 0x6, 0x401, 0x1, 0x5}) r5 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x7, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2080200}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="d40000007ceedfbb953205120581a91b0e6f96fa7c230aae348a0e45d1631955139f9bb655f4eb40f7e55bbdbeb4eaec", @ANYRES16=r4, @ANYBLOB="000127bd7000fbdbdf250e0000003800010014000300fe80000000000000000000000000001f08000900290000000c0006006c626c63000000000c000700040000000100000008000400090000000800040000000000240003000800080006000000080007004e2000000800040002000000080003000200000014000200080008000200000008000800018000000800040000000000080005000104000008000500ff0100002800030014000600ff010000000000000000000000000001080007004e2100000800030004000000"], 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setrlimit(0xc, &(0x7f0000000100)) r6 = accept4$netrom(r5, &(0x7f0000000640)=@full, &(0x7f0000000180)=0x48, 0x800) write$binfmt_elf64(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xaee) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000440)={0x6, 0xdb7a, 0x2, 0x1, 0x38}) 2018/05/01 23:25:57 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffde6) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x20080) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000140)="3c46f2d8c2b47c1955f9935e9969b7d2dc86ec22f57ff662e84f4874e17dbf34a7133b17bc25bb9543511342c216bff2d4a114eca40d731e21a23a69722d02f1f2d224989b507a7117bd54f31c30d81d26dd0beba05eec86a49f031404f2d45128a6bec04c07faf2f062b20dff4f8c1b5c4762df79e1a7493cb3383873688a42a18777a9e53a9853ef92fffc4d37e4871f7fcaee0637", 0x96) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x5, 0x1}, 0x10) 2018/05/01 23:25:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) rt_sigqueueinfo(r2, 0x36, &(0x7f0000000480)={0x20, 0x9, 0x101, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) write$cgroup_int(r4, &(0x7f00000004c0)=ANY=[], 0xfef9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xf8, "12b95cfcae88b5a7ec752cf85908eaf98046455bc68185c8fffb0dbc0f62c45781523ee1fbeddd9dab6bb766cbb6bb1147253cc3f49d01ac98acee68db6626203db3130ffb2a92a6b03a815bbd1805dd1dd969adda8c340f0a210fda9f0a9f5e5a94c951180d0fab69decb2cab946762fcc17291d90fc542b0bebbb87898a3b63cb51149d2ca118f4ba5ab9920ef3039ac81bf7674e63c390de52fe5d5aaffac2d07e73557564c64d9272e2068d6ea7e25692cedc85aca5ad6583b74b7d2f10cdfc80673b88e5d33ac53a583e0a0028fdbd5790601e0290eab62e6c45f8045dac5c5ec65295154b00f45fb485a11a754c1e6c7efcfeb89e0"}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={r5, 0x31, 0x30, 0x5, 0x40}, &(0x7f0000000400)=0x18) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000200)={0x9, 0x8}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f00000001c0)=@req) accept4$nfc_llcp(r6, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x8c5bfe2fe2da9c73) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000003c0)={0x1, 0x0, [{0x209, 0x0, 0xfffffffffffffffa}]}) 2018/05/01 23:25:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x86) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200200, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}, 0x84) 2018/05/01 23:25:57 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x4, 0x5, 0x1a7, 'queue0\x00', 0xffffffffffff0b8b}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa4eb16a92fce386dd60d8652b00148be470be70f9952becc1510600fe000000000000000000080005000000fe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) 2018/05/01 23:25:57 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x1b, 0x1, @tid=r1}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller1\x00', 0x541}) tkill(r1, 0x1000000000016) 2018/05/01 23:25:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000000)="220000001e00b24c2f7b98fe9341ce030000000000000072d907000f5100000081280b1e77d13b18afc782be0aec0d1d37", 0x31) 2018/05/01 23:25:57 executing program 1: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x48b, 0x101000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x400, 0x7, 0x7, 0x3, 0x0, 0x3, 0x4040, 0x2, 0xc40, 0x2, 0x5, 0x3f, 0xeee1, 0xcf5b, 0x9, 0xfffffffffffffffc, 0x5747, 0x7, 0x8a2, 0x9, 0x0, 0x5, 0x3, 0x2, 0x9, 0x0, 0x3, 0xffffffffffff0000, 0x9, 0x4, 0x80, 0x6, 0xffffffff, 0x1, 0xabf, 0x7, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000100), 0xd}, 0x1000, 0x100, 0xd2e, 0x7, 0x6, 0x400, 0x1}, r0, 0xfffffffffffffffe, r1, 0x1) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/05/01 23:25:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') acct(&(0x7f0000000000)='./file0\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r4, 0x400, 0x70bd2a, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000040) 2018/05/01 23:25:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000001200)='./file0\x00', 0x9) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x100000000100) connect$netrom(r2, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_setup(0x100000000, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x7, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000070d4b710408df36501e41ddd77170fd7115bdd8fcceeaaf475be1e239c3cb894866950385dd7640822c666d06e934081599c9f30ea88d4e80d0d7f846ae30cd4ace930ac2cbf546494c3f898397a391e344dddce4b929843dff9565716697ea5c1d692e3950d3407d9745b8fc0ae3bc3b94b039f8d9b25cc1339985e8392fff9299a74460e3d8c41765248f016011e5c3e54637477c24aac47bf52873b1fb64f376d979fada57073b5fbc14f0be172d3ae262a3507b6d7130fb53ed24d75b6207bf3d91fa7e454137fab59dd3e73510baf1f0c9652018967fea3443fe81e6b821aaa3d33074bb3739e6234fe2e1ae7caf8e13ec7e3d86310e8b89fec6ceefcbc1c05e1010274389845387fa8946f886de0a84a41f72410039e4def97319611108888684f6c6cb4a94e5d3b6247e738a082adfacd94558a7fd09a81d5b7c921ad625bad3ab66956ddc61091fefab69e0f3d190954dfc6d5d9918e9f80ae29ec087071259d8fc199321eed87a9f70fb5ff61b02d3b240d4b30b86218e40c58d71dfed3a056c4287324b42ea8c32421ec2a0d84ab27178cd74754875d444a9c1d718676d9746af8163443ecc2000233d442dcc28ca435e8aec618c782c7d0e7be716efbc33eb5de0786e9739724f224845b561c7c9bb3bb5c73801cd9a2238504b0bab1df8e5a9fc4fbc555116bb9ab36d0daca78d971474f187ddae99990540e15f4bb53c22e79d38accc5bf9b2b0ee87aad3716ddad2414a00b273a8b50ef464b9cbba8a49e16da769b6019f5a957a01c2495661393192a162e83a98826a733c503727aa3e51a1d9ca1760ee90d40f9b7580bed1b2aa4519d16c5055b7aa8230fe4f52a49e2d22cd6beaf6c1798be01fd634d00f18c39b60ef03d1024e5b0a43b68b2e98a1389156df71f3387774dda30b99e048ade9811803234b312a630f699143e31d8e66cf16c0a4d2096bf83ba51bf64442406023cf52e9944d96a80d896196fa621b16af0873a735643750caa77bd729a50dadbab1ac082d11ab7f11dadf6cb638bd83ffdd2c5c80cf0a442e143051d255751a44c0cba17dd4d8b6ffb6d3d716a267fe2ba05143f29f47a0227bc3b1ef05a79058de2400b970d11e22e636d8756bec20237944c650578fea2fbf56ba852faa6287dd81adf9f021415dabac661c86e5f478cc9796381d8a30e722ca741395d7c482b065541637bd809fd15bc3a0def8f633d96d5966d99cb031503b72e36216ef2d6ca23ae479daea9cf8a86cc9d6d5d40e2056c2c9f570c1e5026e8637f7de09d09e60778f4ea5099fa3d8b67d8baf33576d891c332adc8454033b21d93109ebc4582fbaacdcfc0ab8c2bc2e502d4e69f345be2b6423be81f7f394647aaca2ffc9aa8ea5357639c4c2aa94a5dc85f794d005f496845f63ba31c2b32a2f27a17b0875259230d578cc1b468b9de918f4f67d990f87d18df805fb2d72fca159f0e2da8d2cc9606fadc387496b8fe5da638808b7755d72f8931953d8580ea230a7a1e75b8b0260829fd0353b5a74b37ac9a6a23432e2b4b59ad4ae5b4843f3a3ab6af5f0aa362fc122cb22367e8fa0467d74fd3f8cb15dc8e89c084ab4cd318ba13a30448be0f21be89114fb1bf5fd3d4384869712b3da4f0f54ec5f31fecdf31868856118816b5c6ff40e3549963076598fe3aab5c1662022b495152487982035e45d28c9d961fad56ec542428dc6775e2cb92043267c1658dc1a9ef79c3d68e0d9dae2598f3da28ec8d5be8ec2fd2be53446a92c71ddacfb0767de4474ee8a7f78ace3293fc7beb26323c316a637ad9e6081d929f79b9ccdb471274cdfe0397918c5d08293c56826058f5cc46d6ecc709feb5e34623d97c0786b03208534f3782e49a4cf927f1e67b4f423350e375fc4a77f03b81bc16ac6bdf4658d2cca28851e776de5b0b78d7c8a9b82326ef65b91c70b47449cd567715546e5f86d8547d6c653113036222ed71b824f132a392dabd4b3750aec38820608407ba59115a79fcb5218351cb3fb806cf088c54e85b3e781351d0740aef59d4726c8a96d2c183aec30490ecc0913a0c285f0d8d566812679cdba8220b30eab06bf00c535ffed568b996b6b379056f0f5d4b2fbb173034cff0a21b52384be7463db3444c6cadb25c5c2b720abc082b68aab3094b2009dcdc6d635ff6c6aa44306765ef4ffd7319952c8b183c6c497a776772d559d0d2ea37c6e73fbe6c783fa2df923c13f1a01bc4a4a79f369e8675c9312ffb90d1b2c8858344e4b53e1d2d8a977b74d5435e8dacd1ca4a5e8e14a26d2048ff37645bf2f02b776e5b73ebf8367b80e8ed3c8e73e7c443810a50c833b08aea275ee37f8dfef8dc87eb32ec5483ae3ea4dc56ad0cf93203e776b6ec8624b439ae0691bef4e420f950ae9d24ed03eb848dcb8f2211edd81ef532711c1b0bf7d954849a3a98d281bbcfa5c84f1bfb90d4ace1a5117cb56be59ab844c9bafcff1daf6c2634361ed22bc1f4576afabed4506b1b9b48b7bd26022b3207fe4a2729914da753d145b1960788886dbe3375b9fdfc82ce236721affa00f615730030858b8ecbb67355e42831be80fed2d63b2056eb982f5ee087e6ec7f33999464ccfec87e6be5aff3602f366fbd106d37ec4715764a7878aa5353b5d7e0302a445fc6c8e5d84f1c4596c96369c4185befe9809416fe3afbed7e4d33a0abb2f64b512c47c7beda0498729ca78aa4e4cccfb961bcf27aad1b01719945d6aedd1967a3c6e28e885152f784e96d85a48c6258656a0c0c7aa81a10db5afe545c2774ec96bb0eaa7c30493e82a24c67c389e832707a575f2dd918a7fd0494bf32c7b6c0d41f82074f737fcec7edbb935e40652a3e03ba77c1c6a031ec40557c8c331070cac661a55377dac0ca0ff676352160d2bc93b4281f69d67f09b527f3481aa8cb5bd5c78a52ebe08a04fd571d0b27ff236c2192deedc98cdc0f7adee438856ee233864f1202c9642ed129013eb77e80dba2804214ea18980b508ba1412cc53cd6e2a051619653545518b6b3ac9e8a745babc5b617e24b69b17122e2a0d60d92d2565b55ede6d02433b4658df20d23f1982be3685ab85ef6c83d193cde282b5a9601e95c4cc32c75a184b57dfa15cc0aa3ff1f3ab8d1e6dfffc94e34cc13b82fd078ae6a4370d69a0a3b52c95ac8471fab6717a4fce60ba43003c52456b88bbc99bc5aa1b543ac6616a0da8c80f11e1b396f12c35e5dfd7f7800cbd432494ac689de78b1c00880bb8451e590041ab021135c4f532c347688c899e80528e7523d6cca96e839c25a01a901c484ccbc9736a35b3081a930646796f5e9980f62d5e1fb2389d0ff042200abae3a3bd23ba2802cb784f16bae4b802254d3553346b5c8a70534cdea68bc5e49a257142aaeebf8b190df9cd32fbabb760412b7a9c1118ba5e0365481ce55a14dd9a3e0629ea9e3cdf3ad47ee1d45b1ac19a0e4c08ba188bd97f361d440685256f87489f9ef956246dd1660a6c43cd6c9f53a8d5e2a3f106a6ac7041208ee2b75c92cb7f8e46ea719510dc4687e6cc419586ff3750cbf9271d8aede62d6eba316ccab4fc93b855b76fa784d1b6206000000e5b03a5d0b86bfff51a14bb0b0f504626e5079bfaba32cf4ea852c69229097df4f3aec2b8f9db7cf6bf9cf5d7db40a6ae550c8b1d084ade621f61612db01ffad9684b79473580ac2dd37d11caf322e83b17cf64fc7ff1fffdd0092c6a553eceb03b7c8064c134af2182945e3880c4b314a4a8a55a788853bb95ced533e3b67fec94b5c4456b65486586aefbf1044bf735c30c3d1c135f7c77315424b5b31b0c7b88718e70c8b175443bf4ab7827382d61bdf9c3f0c7c2a3eda084cecd874a3e299b5b5bf2b6c44e62e78f7fa1992ee80a8e62be89f9abb3020dfe75e719f9d97abcd8d057741fe75a7faaa39a29f797ee5610098fd57be54400997c1ccb3e130088978f4951b5c5f56c41148d800338e2ddfc50768ae85de3a0973328fafbe52963b6432ee7c1cdb5e2ef503042dcbe9a8a903344b3a04cf7367e0da01aeb8d08f3b08546e6a400788d739c379f2a1d93a1675d6afadc71d853c95cf9c2832fa58e3c5411651dd98b1128129a4d27c07d178275f709945445ebb6b50a533367232dc9213531c24f21e4755e83d2c839608f47af9118508019a5326a63aa90b6b9298b2bc588098721a644b06dfea038bc3bb6838429b46af6d9537a4c7552b4f255207b4825e0bc470084a2216fbf6c364a0b8dcfc248302a7b1b68f97013752a83d74457bf285a2ad3dffbe7840780d6b36e94535abbc9518f0ea4fb81963a6eda221bbefb2b51549ff1323ac55b902780d57dbf973c0fd894e1ea1f66e1b8c090517d2194de34d11615d0578eb0a8f1fd3da07cd299fc7ac62c81d853add1db6c2c7bc12b3add53ecb7e177a632058778eafe464b955a439997151a2868a7473815c6fad18bed1ed45c4a08ba14ad1a271e44345c81ddd082ca21808f40c69336015df2fdb9315a1dc7076bb8a84ff2402613ffa74123a05fa485495d3b03b2a7b4c85bcefbcd91e4a865529eb2501bb5a98d2bb36812a38bfb837f2e3a1cb910fcfb22b5ac58c92f6a182d611a0b5a439b070fe3bbaf818af44b221e0465308ba570d63558f73c2b8f67503f331fb2369726b0cee07c7ed086fb08631c890f578c20199786a064d9a636d25d4f900e5f91f4bf9c9ba02022173b606450a6ec2a47a9cc228ebb7f8a2e00d229e554774a99fd303392ccbac8200fa9d24b998949714d87c74244a004f01419c6b9cddb6b31a851053bc44970b7f604783ed984d0ca90c43bb7e66ec1299a5dfd0654f7cdb2fe24ee82232037df583f322dcae0491ed001ea4f613e10c596e02b19e0f9d7f9b1aafa34374f0a28a29474ac68d54926da247834c4bfd7eece92ecfe92511da2913a3422c52a9ba73b94f81cfeb43d2ab756a6cd48b3db9e85c096feb7344b96f3f4c719f2347fe4646b60c84d29236e02ea9142ed93f6e9781dea4764f4783b468926b562ac7e85e311f0f5fc393d625cbeca460222c380f4f9a8abc8b4c5db1049ce028d89c843f2ac350231e52edaea1aa058e2a0a4d448ab2fd096f0f7b8177c1452b9369ae32780e59f1fd85e8ee1ac588dbd908ab41793b153224cf7edc4a83390a3c3aeb9eba5b00118980d76f0937c6680543aa2f2bb5018566a6a4e7a27f04b907b40bb48f13fb5c6f5593ae482f3236349361826d6ffdb1fc81de99bb29bd6ba275aa2adea9dfce54d2643badcd5c78813f6fba058c68a23d1b0376d25b9c2785e46fcf8f70b8445ca76d49d62c621319976e5bfe5a9a53725c2715f03d884adcb7dfd2f05116d81fd359999e1ae08640ffb87502d13b0ca8d5f476dba3bb4f34d487c32d548edfa0ca940970584f4574754d3e881c44111a1d2ba8e1016ece98e1e47002323c554e9b1b10dc5f626cbace3e07153c6306c7eb2d7b9edd65fda6d94eff656bf851112a6688e4cc51b8ed4b6024356b3f541566f854fa08cd50c9e2775bc7ab03a5279d917f76c3ee4057d79d58c38e5400f6829f2368d2f1c86a27b7bbb1aa9518d62e6943d118f466b2825bfde2b6945c1f922895469496b616304e086cf177ebc74945bd8508ece94c018aa1108dbfcf02887a00ef49c50fba8dd90314977e15af60d608c138d74f98be4e9417978cf24f20374957044a273395349c2ce9114dd4a1f026759e6f7448415d5476e38ae1bd4c97c9603a4296be5eef074db2000000000000000000000000"], 0x1, 0x800) msgget(0x0, 0x261) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001240)=0xfffffffffffffffe) msgget(0x2, 0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x508) fanotify_mark(r2, 0x2, 0x8000000, r2, &(0x7f00000012c0)='./file0\x00') msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/05/01 23:25:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0xc4, @time={0x0, 0x989680}, 0x15b70, {0x3f, 0x6}, 0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x210542, 0x0) 2018/05/01 23:25:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x100000000, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x101000) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x80000000, &(0x7f00000002c0)=""/70) r3 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='em1!\x00', 0xfffffffffffffff8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) keyctl$update(0x2, r3, &(0x7f00000001c0)="ab7554e8f82e12b7cf715a9b5f1da2a08f67f7ce43bbdb569dbc72aeb56f904296b420146c411c21d38d475a1304c8c7952b7965c93236ffbbb3958e557a2ef7c04f941b08771294057d1782c4af01ce7eb9a3de78d3efb4ce035a399373baab1f6190d3dd28b4728d778e74f2cc39b3254ee07ede9a9e8531d040f3a29d6c0ed4c7bb96e245962d58f6", 0x15c15c76a832d26e) 2018/05/01 23:25:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/50) 2018/05/01 23:25:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000000080), 0xffffff8b}], 0xffffffffffffd86) 2018/05/01 23:25:59 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r2, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) 2018/05/01 23:25:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) ioctl$KDMKTONE(r1, 0x4b30, 0xc821) close(r0) 2018/05/01 23:25:59 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1, 0x20000000000000}]) 2018/05/01 23:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x4000) getsockname(r1, &(0x7f00000000c0)=@nl, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/01 23:25:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x800) connect$rds(r4, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000040)={0xc, 0x7, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 23:25:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) 2018/05/01 23:25:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="000429bd7000ffdbdf250700c04f080004000600000008000600000094f72c0002000800040001000000080008000900000008000700fe00000008000900010000000800070003000000084f8b0bc8f9000500b90000000c000300080003006e0e00002800030014000600fe8000000000000000000000000000a208000500e0000002080004"], 0x8c}, 0x1}, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x4387cce833d6792) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(0xffffffffffffffff, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/05/01 23:25:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)='C', 0x1}], 0x1) recvfrom$llc(r0, &(0x7f0000000100)=""/166, 0xa6, 0x40, &(0x7f00000001c0)={0x1a, 0xffff, 0x2, 0x10001, 0x6, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 23:25:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x210002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xcafa}, {0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0xbf}, 0x3ff, [0x3, 0x7ff, 0xff, 0x8, 0x80000000, 0xfff, 0x514b, 0x700000000000]}, 0x5c) 2018/05/01 23:25:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) r1 = shmget$private(0x0, 0x2000, 0x1220, &(0x7f0000ffc000/0x2000)=nil) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r3 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840880ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r9 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r10 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, r2, r5, r6, r7, 0x44, 0x3f}, 0x5, 0x449, 0x6, 0x6, r8, r10, 0x100000001}) 2018/05/01 23:25:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x78, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000100)=[0x0]}, 0x6}}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0xbd, 0x0, &(0x7f00000001c0)="c660c1082002b5c69c17d34b14898a4e4254c65f1cd073f1ed0921d710f939f61314c6772d35d69cf25b5d7116dd8ebede181b73f8d914cb0b1d4673fd59c190b2f26207d0294ee256b4bd1b0411372068bf8bb34fb77e1ac88b3b34a40f80e22541b3a5e58fe2b0f465042341892f0f59f5fc6378e82df94a8369ea5351f0fb32a9039500a9f1b3387577e1ccc50f58c8e6019d3ca7c1ab8b565a5c8e23f5711cc25c20035233d27581c6be5e022a98856a06d43a72e3c5ef10d7f501"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={r2}) [ 514.543548] binder: 32032:32034 got transaction to context manager from process owning it [ 514.552163] binder: 32032:32034 transaction failed 29201/-22, size 56-8 line 2847 [ 514.590294] binder: 32032:32034 ioctl c018620b 200002c0 returned -14 [ 514.604943] binder_alloc: binder_alloc_mmap_handler: 32032 20000000-20002000 already mapped failed -16 [ 514.631457] binder: BINDER_SET_CONTEXT_MGR already set [ 514.641898] binder: 32032:32034 ioctl 40046207 0 returned -16 [ 514.648910] binder_alloc: 32032: binder_alloc_buf, no vma [ 514.654719] binder: 32032:32038 transaction failed 29189/-3, size 56-8 line 2971 [ 514.676110] binder: 32032:32038 ioctl c018620b 200002c0 returned -14 [ 514.711453] binder: undelivered TRANSACTION_ERROR: 29189 [ 514.721954] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 23:26:00 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/165) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x811, &(0x7f0000ffe000/0x2000)=nil) 2018/05/01 23:26:00 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipmr_getroute={0x1c, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/01 23:26:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) read(r0, &(0x7f00000001c0)=""/67, 0xfffffffffffffdb4) 2018/05/01 23:26:00 executing program 5: r0 = socket(0x400000000002, 0x3, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x210, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf693}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x40) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 23:26:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000301ff8)=0x400000002001, 0x10000) ioctl$KVM_RUN(r0, 0xae80, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18", 0x1}], 0x1) 2018/05/01 23:26:00 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0xffffffff) write(r0, &(0x7f00000000c0)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/01 23:26:00 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000000002) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x3ff, 0x20, 0x5}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"696600ffffffff0900a810001200", 0xa203}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000440)=0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4, 0x7ff, 0x5, 0x1ff, 0x7, &(0x7f0000000340)='vlan0\x00', 0xffff, 0xf2, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @rand_addr=0x9}}}, 0x84) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/01 23:26:00 executing program 6: r0 = gettid() move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8082) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x3) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x5, 0x3, 0x1f, 0x100000001, "47b1798962c1aea0ddf729209d025d11c0de07965a2371193f52d62fb04f042c486ba9132ee884290634c746", 0x3}, 0x0, 0x0, 0x0, r0, 0x6, 0x5, "03e443668fc0b8c7a51ef7b494d32bc1975e1032818ddd38a9a8e5821af3019569e21d238f8ce7741de4c557a07fcc15ca8a6ef1ddfbab5caaf3f72bcd5bb706", &(0x7f0000000140)='/dev/loop#\x00', 0xb, [], [0xfffffffffffffffb, 0x1, 0x9, 0xfffffffffffffff8]}) 2018/05/01 23:26:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x762a, @dev={0xfe, 0x80, [], 0x16}, 0x37bd3249}], 0x1c) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/05/01 23:26:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f00000001c0)={&(0x7f0000000140)=""/82, 0x52}) read(r0, &(0x7f0000000240)=""/186, 0xba) 2018/05/01 23:26:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{}, 'port0\x00'}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x11, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e800f8ffc31d5f57427cfc568437a7126634d5005c0a561f3ac81658dc83e1dd00da2a5c5279164a53731ac0c1ddf21752356f6d432b8dad8736c8bbf428ceacad4bc0c42f7ba4d11c2f7ea679f8521978eb55d1c84d09759c2228bab002b2ba63ca0802bee0642d2c6149b291d3a0a029b2290a42ebd0f6c51ac9c694e0f871e28244d3b35928bf8c5cae91bf883b143946efb3dc7b63c07ee0de42f9f9578cbd00f3d733bf2d46b26eec05b5af35b1d1612cb8968a0664839f06d8e87a344ad6ab74b33b000000000000000000", @ANYRES16=r3, @ANYBLOB="04042cbd7000fcdbdf25010000000800040009000000080006000800000008000500050000001c000200080006004d070000080005001f0000000800080009000000080006000900000044000100080002007d000000080004004e200000080008002108000014000300000000060000000000000000000000000c000700100000000c00000008000b007369700054000100080009006000000008000600666f00000c00070001000000300000000800090066000000140003000000000000000000000000000000000008000b007369700008000200840000000800010002000000"], 0xe8}, 0x1}, 0x4084) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 23:26:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = dup(r0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000000)="827c1fa12142986bf82a4998d0020b4e4f28e69969f9a001408a2201ac3faa5b2575b56ee95a65aa0d41052f06e319721ad541b12342ed1f98eb1b3f50dd2a94801e239bc00379b8fa58daa29215278c5869a298d88811a6ff7dbe7f5a") sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/01 23:26:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000140)={0x6, 0x40ac, 0x3, 0xdf1, 0x9, 0xfff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 23:26:00 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffff8, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/01 23:26:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x400000, 0x83) ioctl$KDDELIO(r0, 0x4b35, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x440) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fff, 0x3fe8, 0x8000, 0x3f, 0x3ff, 0x8, 0xdd, 0x1ff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) fanotify_init(0x10, 0x1000000000181800) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x4000000004) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000340)={'veth0_to_team\x00', {0x2, 0x4e23}}) 2018/05/01 23:26:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup3(r0, r1, 0x0) 2018/05/01 23:26:01 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/01 23:26:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd8, 0x38, 0x72a, 0x70bd25, 0x25dfdbfc, {0x1d}, [@generic="8befe690992a3e5fbd9f04dd54431661d093f64820a7c8f27839971a6448b01ef3a406fc3e5ed41200fcda55164e96180e0352a93a3d8aa55c82fdb27d678fbc8b543b35cc", @nested={0x6c, 0x64, [@typed={0x8, 0x21, @u32}, @typed={0x8, 0x2, @u32=0xb32a}, @typed={0x1c, 0x5b, @str="256e6f646576766d6e6574307365637572697479de00"}, @generic="6ccce0c141f29e5820e096b0d1bc840af4e842b4d2994ed41b861ebaad34fd91cf5d9191dca4c739b4bb0e86d905c5", @typed={0xc, 0x59, @u64=0x5}]}, @typed={0x4, 0x59}, @typed={0xc, 0x0, @str='*GPL\x00'}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4044}, 0x801) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)="89", 0x1}], 0x1) 2018/05/01 23:26:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200880, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xf8, 0x9}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x5, 0xa, 0x10001) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000013c0)={r1, 0x82e}, 0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x5, 0x163c8, 0x8, 0x40, 0x0, 0x9, 0x2, 0x8, 0x7, 0x87, 0x3, 0x80000000, 0x6}, {0x8, 0xe2a, 0x1f, 0x8, 0x1, 0x0, 0x1, 0x5, 0x4, 0x1, 0x5, 0x1, 0x101}, {0x1ff, 0x6, 0xfffffffffffffbc2, 0x3ee, 0xc6f1, 0x8, 0x20, 0xfbf, 0x0, 0x80, 0x800, 0xa0000000000, 0x9}], 0x15}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/05/01 23:26:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) memfd_create(&(0x7f0000000000)='hmac(sha224-generic)\x00', 0x0) 2018/05/01 23:26:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fanotify_mark(r0, 0x47, 0x100000000000000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/05/01 23:26:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000500)={{0x7, 0x8000, 0xed57, 0x40, 0x7ff, 0x6}, 0x960f, 0x3, 0x3ff, 0x20, 0x51d8, "f8e6f8aafb1cb77d385dd75eceae4d9672d6025dd2969a0b98e4fd7dabf7be12b2a346af1e245fec0d596888ba143a04e160dc0fe08d891962a5abdf7cc12e4cbceeb908c89e102e1ece6b1120ee23db39d0824e75ef4f1be1dfba20498c413d5756a11ed95a433692f2dde042a54ee1e059c63f6dacead29a7ca4f1d6bba1b7"}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x101ff, 0x1, 0x1000, 0x1000, &(0x7f0000fee000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0xff}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r6, 0x10000, 0x30}, 0xc) r7 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x30, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000200)={r7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x8, 0xfffffffffffff80f}, &(0x7f00000000c0)=0x18) renameat2(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x1) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000340)=""/146) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r8, @ANYBLOB="260300000025ea8a41730ba85afb8dbefeb60a00a4bac56980b3e9c887eb0000000000000000000000"], &(0x7f0000000140)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r9, 0x58, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000400)=0x10) 2018/05/01 23:26:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000013000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 23:26:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setns(r1, 0x2020000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/05/01 23:26:01 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="ebadcd3611ed83b721ad881f3a84f7eba1c454674b20f6fd26065e1b39407dfc98f73dfc67c9acafd8bbffa1edae4ff6d9b7", 0x32) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x33c0000000000, 0x2, 0x10000}, 0xc) lseek(r1, 0x0, 0x4) 2018/05/01 23:26:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast1}, &(0x7f0000001840)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001880)={r1, 0x1, 0xffffffffffffffac}, 0x2db) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000380)={"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"}) 2018/05/01 23:26:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3b9) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="492be4a13dcf96c1874266c32d19568b0d00c0d673399c54e1043714adc774c6c51f2016b0b0636b6caf8bcf7dd14272a9e791a84803854682492149569bec4bf42bec959bf96ccd63b305a55639db4a70afb064af212c98fda15dbfc7411b2edb3a9ca8671cad23a9", 0x69, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/05/01 23:26:01 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/05/01 23:26:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="7c9e8ac46c08", @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @multicast1=0xe0000001}}}}, &(0x7f0000000040)={0x8000000000000000, 0x0, [0x23, 0x0, 0x3d, 0xfffffffffffffffd]}) 2018/05/01 23:26:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000100"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x80003) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/01 23:26:01 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r2 = dup(r0) r3 = epoll_create(0x1002) timerfd_gettime(r2, &(0x7f0000000080)) read(r1, &(0x7f0000000040)=""/13, 0xd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/05/01 23:26:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xfffffffffffffffe, 0xffffffff, 0xf2, 0x4, 0xeb62, 0x80000000, 0xbc, 0x3, 0x1, 0x20}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000300)={@empty, @multicast1=0xe0000001}, 0x8) 2018/05/01 23:26:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/05/01 23:26:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd5d, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/05/01 23:26:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05001910c2311451c857ed9b594058191edc54d0c15e000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/01 23:26:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/05/01 23:26:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xca, 0x22501) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa2, "10ceec147459f17226e542e20af1a09710b2c4ab9af3150e0e311fc34a5f8f9e338af6c9ebb6ae9b1d7d5b6a6e3d138f1c5f26470fbb0aaf1c4f6f8eb1d97a4137fb8943786cbf25099f5a6453b1e7e7d75dde6600ee2bc516970ded51d1d9d33c5926595301417d3b9d023e4fde4454c50ea011cbaad2e47c7df5ee93741f20ea96ca4fdf5403e2d403fdc5bef6194dae7e79aebfceeeda6e9718c7ac7b43f19419"}, &(0x7f0000000180)=0xc6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6f0000000800b9fa000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) close(r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000240)=""/218) 2018/05/01 23:26:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1, 0x7, [0x6, 0x800, 0x4, 0xeb, 0x80000001, 0x107a, 0xa1e]}, &(0x7f0000000140)=0x16) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r6 = getpgrp(0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r11 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) fstat(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000b40)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000280)={0x344, 0x36, 0x302, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xb4, 0x90, @binary="5ee6f85cf94ac55ca1e2383b5ae402ca64dd6c62f3443917e522ec0a146a1416f0e8d292f09fccdc38cbea26adcf06d69b3c9a5b3d3bb669efdb6dd95310514a4340ec97eddc0b97fa3f42805bc97cadf669a832de703b14de9520a4f4aca9301636a259a458a98d42ca960629c11233250e4680d0d4a3c4fc4a745c45bbf7f3c2cb738d342d24acd28e2a07149409dd95d3882a1a4c21de9b59c13c7b82b746678f825994767875b73d6406f0"}, @nested={0x1bc, 0x34, [@generic="a4da1ec848e71689c795e05aff4edfab12aaea2b183727d60a20e6ee916b08c7e0e671f4093947575113e7878e714de0943e1bd8183260bb20100016f8f0e66da693c67d6b8040e4040bf736b0c6d98ef5ada4f1733c56bae6c5127a3229a4c8861b1d9e5be0a7b1b073a40a6f24f9e37fa45849da08ce656f", @generic="c9aed70206c2cbcdb7a1aa78f5753d5b99fbe1ce8dcb51b457d72383d0013607f038370fd842e20ce2702382ffbeec71fcea51cebdf8d5b0e144c4fd17206978caa3f27afa7196719e03a2e088f279bb346d444ef9a2c705193c196760d8295810426e8897d578470f82eb0c64758afbd1424b7bedd4792314062ed09e876fb0151e1f5a112999a33afc9e522a9296e2221295b2ec04fdde896d2422d052d8b9492716691d1ada3f54453ccc6dbc1527e1a99a42446826f56a1978068b19665cd7d3df52b3cf02deabf94335c0f6592e35ba9a67b2cc4a986d68", @typed={0x8, 0x69, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x3c, @pid=r5}, @generic="fd0d42ca26e1f075a62f77f9a6b61ee970883741794be3", @typed={0x4, 0x7a, @binary}, @generic="fc2824ff133ecf7f7c1bc692a9d2717369bd44ad70c0dd867643f703571ed75be2270deba0c91657eeb6ec46b0958e1928c9786d0cda9e"]}, @generic="a9e3aa0fda1ea10af412485929b0543ce3c0535084efe46151253e782b1eebd4b09fd96663ef6f9a7da93a4aa88875f730fdf2dfb52583d33ccdc849421f22fe365bdf6d87f1f8a8fcf0a055e0b157fd76848cd8511e7db224b8d527cd66e6b9def3c33b6bd6bec61f6c5cf99cd19a0191dc141438e642a14a167ea96dd528e9676261cd343f42d195927f84f2b7010422310ce361ebb0a4cd848fa2c4572f35367dc5890d3215e76f47949b31e4a7e1f35b884aeed70941b908a707ea9809a6cc16da56"]}, 0x344}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x80}, 0x80) ioctl$KVM_GET_LAPIC(r4, 0x8188aea6, &(0x7f0000000e80)={"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"}) 2018/05/01 23:26:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200000000, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/51) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) accept$unix(r0, 0x0, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0xff, 0x8000000000000005, &(0x7f0000000280), 0xf2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/01 23:26:02 executing program 5: syz_emit_ethernet(0x100e, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88ca, "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"}}}, &(0x7f0000000040)={0x1, 0x4, [0x379, 0x8d7, 0xd6e, 0x88d]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000000000003, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) 2018/05/01 23:26:02 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400040) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/bus\x00') 2018/05/01 23:26:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000001400), &(0x7f00000013c0)=ANY=[]}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) 2018/05/01 23:26:02 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000440)={@dev, 0x0}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000000f80)=@hci={0x0, 0x0}, &(0x7f0000001000)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001080)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001240)={@broadcast, @loopback, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000016c0)={&(0x7f00000012c0)={0x3c8, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x240, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x3, 0xe2b, 0x7fffffff}, {0x5, 0x5, 0x401, 0x10001}, {0x2, 0x20, 0x1000, 0x401}, {0x35e2, 0x4, 0x401, 0x3f}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd76}}, {0x8, 0x6, r4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2d, 0x0, 0x1, 0x400}, {0x1ff, 0x8000, 0x7fff, 0x6}, {0x7b4, 0x29ce, 0x7, 0x3}, {0x401, 0xffff, 0x81, 0x6}, {0xff, 0x6, 0xb9e1, 0x9}, {0x1, 0x8, 0x0, 0x84}, {0x3, 0x8, 0xfffffffffffffffe, 0x400}, {0x8, 0x3c0c, 0x66, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x722}}}]}}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x40}, 0x8010) 2018/05/01 23:26:02 executing program 7: futex(&(0x7f0000000340), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f0000000000)=0x2000, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x92, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffffc01, {}, 0x1, 0x1e}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xd4e, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0xfff, 0x1, 0x4, 0x1f, 0x20}, 0x98) [ 517.297879] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/01 23:26:02 executing program 6: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0xfffffffffffffffa}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x2b62, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/01 23:26:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x400000000000000, 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x0) [ 517.357719] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/01 23:26:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) signalfd(r0, &(0x7f0000000000)={0x20}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/05/01 23:26:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f00000000c0)=0x3) 2018/05/01 23:26:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)) unshare(0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/01 23:26:02 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x7337, 0x9, 0x3, 0x2, 0x6, 0xfffffffffffffff9, 0x251, 0x40, 0x7f, 0x7, 0x3, 0x38, 0x2, 0x3f, 0x9, 0x400}, [{0x5, 0x8, 0x813, 0x5, 0x0, 0x2, 0x400, 0x7}, {0x7, 0x4, 0x460, 0xfffffffffffffc1d, 0x5868, 0x7, 0x1, 0x2}], "891a6735c374aee0d64857ada2c81b1500f671552109f3a419183907158b4c3d4741f89c94b5302acb", [[], [], [], [], [], [], [], [], [], []]}, 0xad9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') close(r1) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x13, 0xb, 0x800, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0x9}, [@generic="a36e46d052e33be21f479e652ba860712f8eb44560924f7850f904a4a61bc4561246e4e564b23116008433fdd6d5679d1b199ab3dbc02749d669"]}, 0x50}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000011) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x60840) 2018/05/01 23:26:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xbe6f, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffffffffff8, 0x6}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1bf, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42b02, 0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x28, "28c61718be401563a2fb8059daca140e59b3fd4a7e41ac855dc272480ebe1f5b2fb632f3ec8362b9"}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7, 0x4, [0x5, 0x1ff, 0x4, 0x0]}, 0x10) 2018/05/01 23:26:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1101000000000003000000080001004e210000000000"], 0x281}, 0x1}, 0x0) 2018/05/01 23:26:03 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@flushpolicy={0x50, 0x1d, 0x300, 0x70bd29, 0x4, "", [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd25, 0x6}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x1, 0x80}}, @output_mark={0x8, 0x1d, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x80) read(r1, &(0x7f0000000040)=""/193, 0xc1) 2018/05/01 23:26:03 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xbc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x401, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000500)=0x400) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f0000000480)}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f00000004c0)=""/35, 0x23}, {&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000900)=""/107, 0x6b}], 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x3}}, 0x4, 0xffffffff, 0x6, 0x401, 0x31}, &(0x7f0000000300)=0x98) r3 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000a40)={0x1000, 0x8000, 0xb5, 0x3, 0x4}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getpeername$unix(r4, &(0x7f0000000080), &(0x7f0000000100)=0x435) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000140)={@dev, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000030af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/01 23:26:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x8) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/05/01 23:26:03 executing program 2: prctl$getname(0x10, &(0x7f0000000180)=""/36) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007f8fb72d13b2a4a2809302000000030343026c26236925000400fe7f006b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x401, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) 2018/05/01 23:26:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x6, 0x9fc, 0x10000, 0x6, @tick=0x1308, {0x1, 0x9}, {0x1ff, 0x10000}, @result={0x9, 0x5}}, {0x3343, 0x4b2, 0xc3, 0x2, @time, {0xfff, 0x4}, {0x80000000}, @addr={0x7, 0xffffffffffffffff}}, {0x7, 0x580, 0x7fffffff, 0x5, @tick=0x1, {0x5, 0x200}, {0x401, 0x9}, @connect={{0x8000, 0x4}, {0xfffffffffffffffe, 0x240a}}}, {0x40, 0x8, 0x7, 0x1, @time={0x77359400}, {0x6, 0x5}, {0x401, 0x2}, @raw32={[0xffffffff, 0x7, 0x3f]}}], 0xc0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x400001000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) r3 = accept4(r0, 0x0, &(0x7f00000001c0)=0xfffffda0, 0xfffffffffffffffd) sendto$ipx(r3, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) 2018/05/01 23:26:03 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket(0x200000000000010, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000001380)=""/81, 0x51}, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/01 23:26:03 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x20, 0x26, 0x1}) 2018/05/01 23:26:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ip6_vti0\x00', 0x200}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x200000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x800, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/01 23:26:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x14800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/05/01 23:26:03 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400c02, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x4, [0x80, 0x5, 0x9, 0xb]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x4, 0x30}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'osx.', '/proc/self/net/pfkey\x00'}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f0000000300)=0x60) [ 518.658792] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 518.687127] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 23:26:03 executing program 6: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28420, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xb, 0x44031, 0xffffffffffffffff, 0x2000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0x10000, 0x3a5766c9, 0x2, 0x1, 0x6, 0x100000000, 0x4, 0x7, 0x100000000, 0x6, 0x4, 0x4}, {0x401, 0x7, 0x3f, 0x400, 0xa0, 0x3, 0x0, 0x4, 0x8, 0x0, 0x0, 0x10001, 0x8}, {0x3, 0x100000001, 0x8, 0x7ff, 0x7, 0x8, 0x9, 0x1000, 0x1, 0x703, 0x9, 0xc5b, 0x6}], 0x5}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/01 23:26:03 executing program 4: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x1000000000000010) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='aio\x00', 0x50000, &(0x7f00000001c0)="5436b51c1770c42a8a78a3853bb2f39e10af7abf2e316f56761ae14c3a67d83591e9e0a9bee07a699a27c74728fb7eec0131e02521f250e98d4513c15c0555d63885cb3787fb9e2f6e") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000500)=""/152) mkdir(&(0x7f0000000000)='./file1\x00', 0x88) pread64(r0, &(0x7f0000000080)=""/97, 0x61, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1ed) renameat2(r1, &(0x7f0000000480)='./file1\x00', r1, &(0x7f00000004c0)='./file0/bus\x00', 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'rose0\x00', 0x800}) 2018/05/01 23:26:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 518.781446] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 518.788953] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 23:26:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) arch_prctl(0x0, &(0x7f00000005c0)="5d8c88d2f670576a117d6e41aad84be94449451a38ac66df20068c108e1799fd26f328e2247f1b1340328907a486b059f21c4da90ccf553c1e969e1aabf7fce879") ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x0, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000300)={0xff, 0x5, 0x8, 0x100000001, 0x1, 0x3f, 0x10001, 0x5, 0x7fff, 0x3, 0x8, 0x3}) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0xfff, 0x56c0, 0x1000, 0x4}, 0x98) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/05/01 23:26:04 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000500)="0401000000c000ddb8460900ffb25b4202938207d9e93780398d5375c5f73f939029162d94a98f156f58e782db2ea2298d7535352cd5a1f575903376b15cddc7d0c6a722010000003b970720a42f2a11b404e1b50000000000000000f55d4626a880be8b", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 23:26:04 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x14, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x6, 0x1, 0x9, 0x3, 0x50}, @generic={0x3, 0x9, 0x0, 0x6}, @map={0x18, 0xe, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x16d4, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0xf7, 0x10000, 0x7, 0x2}], &(0x7f0000000100)='GPL\x00', 0x7fff, 0xc8, &(0x7f00000001c0)=""/200, 0x41100, 0x1, [], r1}, 0x48) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="b73e9e1203b75fdaae529f31cc8c5f48b84c2a69b06bb8b67d3eb4afa898d3aa973d53a247826c60063c8941c662f1c5221fca301e68d0f20a0c746644ec238db5a6e32594f3cb3c6f518539f6ab0b8985b9ca30a24513", 0x57}, {&(0x7f0000002a00)="bf36aa285c93bc2a30fcf6b3c1141c4bfc4eea14b0ae669563c38af7a45d8ad9b8f952a26a1ed4de068fdb29e521965ce40c4763fe75dedcfdca326e3f025d93166a89d83785fe25089ad49883942490ce046b00645ebdb34a1073c12e190f34a76833767d67a32807b0102b545d4b5fe0973397082023668f371ae42b64820380006d0c4ba3e8075e8d04cd5c9c130fd3a8bc0d8fe4d8e3d8623b39e70ef9d596ee220eb952f6d0ef9b0a", 0xab}], 0x2) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000003c0)) 2018/05/01 23:26:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x80804, 0xfffffffffffff7ff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001500)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001900)=0x0) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r9 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getresgid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) fcntl$getownex(r0, 0x10, &(0x7f0000001b80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001cc0)=0xe8) r14 = getegid() sendmsg$netlink(r1, &(0x7f0000001e80)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000240)={0x12bc, 0x36, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x100, 0x40, [@generic="d3f0c4625c0dc07c0d6ecde732cf711cb44abba9c8f98ba54fba3d24f99c25fd512d955abb95ce535544e57b469da482f5e9c7c5d60eabcd14e7a682ad2854d0f3f80770fc18a5b688cd03b02a85e6106de6ecd9d67c20a81255f6f0b8067e2bd91f9cafaff6379f8d6c53931526f879b93c8e895d26c99c0409e114db5f92e4bd9f233c424db38e53b4e98267294ee93f6368275cf04ed85bdced2741c111c35fc48a4b29e6af3e1828ed438d57f65181702d2998927c5d4e7c69766ead7ffe725b72f718d8f2afebc5df1b32a502c4119fd8bf79f98717849788747fc5a63f1771414f5c6f8618424f48e846e6217df250e68506", @typed={0x4, 0x11}]}, @generic="fdaafc86f03a0645daae6d73504e0c3afd3ef6d2d09f7139922a7a5c8ee2aa6bc7657bc4658c9b3a10a5832e5d1b9584fdcf2de762a97d5cbd6668e39115e813361c71ed0ab54ed8bd9892633f548ffd7a503e1bd2e4b986935e71a4ced87c8671a98d20acabde4ab635f762a8c67e29b1472c23c8912f0f4bd527464c1abf22b16fb8cc60b9f5e0082a702cee22fa535b65438d62c71713404c0f4e1054fb934002494d1b81f9040e61a609101edf23cfe1b69a176b0b9a63549e51db129d2f6b08ba08bf1c2f7f9b0b2792d4310247011ee37faa4ab89c3bb09eaa3c4d18eeb1feb0563ba4766bda6b73e953acd58e14acde29", @nested={0x10ac, 0x59, [@typed={0x8, 0x1e, @fd=r0}, @generic="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@generic="28a29085fe23239a3b9e6410804cb95ea118ddd8860d23cd36d6f58b6f99ec21fbe837ac650cbe8b90f00e771844a0dbc39fd34105bd532f80c5fc3576b47e2bee0d0a1acec509d26f6dc2663e879108", @typed={0x4, 0xd}, @generic="f010699c4d8c9ada048fa8dd94cf5dcbd89049ea7e59b9049c1ee456911cda96ae50ea98418fe7fd48e1c2c3b1394322b733c252f38cff80d5b323dd7ac9dbe98e89453d", @typed={0x8, 0x43, @fd=r0}]}, @typed={0xc, 0x39, @u64=0x7fff}]}, 0x12bc}, {&(0x7f0000001600)={0x234, 0x26, 0x200, 0x70bd26, 0x25dfdbfb, "", [@generic="1ddfa745f02574d4448885aa349f6eabfa21d08a2a795346755e411dc9cbbc495ce28809f78a59343c05456eb71efa8f1710f53b6a7ae383e8e0e44e76c49b13b21852a925f334381fadea43c4ad3e74c3d2046f91dfb03d2fd3f1d828f60de1fe5ac0873112f14eedcc407a75970daab9d522d77e9442d0d11eca8b4a250341f8b0f53d3e7f9f86a132558fa0fb54913255a8cefaed112e3b61e41536ef", @generic="cde46a88d1d968e5ab847db8825313647a3a087e337111bbc37c786c975155ba38367cbcb564e94277b5b15e9a9fbc73f53a9cd60d497cded43f68a38db9b0481818062f5909be067ef30e0b7ebf801fe9fafffb89ed", @generic="e64a6e16e7ad230c1756f0b5e31bbb98d53a46197df1247a5c6a6308c6f65debd475cdea68b5807dfc25853274e64e7d27e32dad460792b09734b9110cbda21195c706c0ac3112e71aad5f1c08e95c53f2c64a54559a5b53194d7666a8cd054004b3a1f59f01ddd74e5ceba03bfc918702e23c46385d6e054d1b9b7d474f9a492ae589605bbcee69254b7a0f1a40f3f5b90629ae35838db20e97561c582694c4ff8b669687c42a1e76a4b6329a773bfaed75054466348df6a9a80a5b12de2539db", @typed={0x54, 0xc, @binary="40d7c596ebe62ffe90dd4c40d9debe4d68c2ecb91a172868819b873a2bad3fa9960879af44f74c6b4d7fa6e4f09678448718c083902cf0d4509cfa7fa84fe5212f5c4cbe2f2b30d999e6662fcf"}, @typed={0x8, 0x66, @uid=r2}, @typed={0xc, 0xa, @u64=0xffffffff}, @typed={0x4, 0x47}]}, 0x234}], 0x2, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x150, 0xc004}, 0x4044050) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0xc1a}, {0xffffff80}, 0x0, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/01 23:26:04 executing program 4: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xfffffffffffffef2) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="707f3d", 0x3}], 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f815737bcdc6fd6f32d86df80881bf87f0e83c422d739dbbe5aacf9c00758919993ad79d6b3e823f77429d22d2270bdad29530446fc465a29ca05419059b9e85d33486d394c9090c70530b9d12dc89752095033a46a562cf04bb2c7575e86e95e9450714e0b0509e520fb33990b72d607581bd63d6a6183d39d069baa2fccbce", 0x80, r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x7, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) [ 518.998521] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 519.005945] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 519.095313] *** Guest State *** [ 519.098712] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 519.107611] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 519.117903] CR3 = 0x0000000000000000 [ 519.121673] PDPTR0 = 0x0000000000000006 PDPTR1 = 0x0000000000000001 [ 519.128223] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 519.134770] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 519.140796] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 519.146822] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 519.153546] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.161593] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.169633] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.177790] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.185854] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.193878] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.201896] GDTR: limit=0x00000000, base=0x0000000000000000 [ 519.209915] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.217948] IDTR: limit=0x00000000, base=0x0000000000000000 [ 519.225992] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 519.234064] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 519.240527] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 519.248064] Interruptibility = 00000008 ActivityState = 00000000 [ 519.254318] *** Host State *** [ 519.257548] RIP = 0xffffffff811f7279 RSP = 0xffff8801b611f390 [ 519.263553] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 519.270000] FSBase=00007fc03cf67700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 519.277854] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 519.283785] CR0=0000000080050033 CR3=00000001b29f4000 CR4=00000000001426e0 [ 519.290840] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 519.297566] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 519.303649] *** Control State *** [ 519.307147] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 519.313851] EntryControls=0000d1ff ExitControls=0023efff [ 519.319333] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 519.326301] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 519.333038] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 519.339648] reason=80000021 qualification=0000000000000000 [ 519.346000] IDTVectoring: info=00000000 errcode=00000000 [ 519.351514] TSC Offset = 0xfffffee69e81db24 [ 519.355864] EPT pointer = 0x00000001bbe6801e 2018/05/01 23:26:05 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x200000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/01 23:26:05 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 23:26:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/01 23:26:05 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r1, &(0x7f00000003c0)=[{0xfdfffffe, 0x7ffffffe, 0xfffffffffffffffe, 0x1000000000000000, @time, {0x0, 0x2}, {0x0, 0x1}, @raw8={"7db3c8dd80e5b231194b7326"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)={r3, 0x8, 0xe2, "eb84ee9c4b4e5e6c77458d266bedf59c3af73c2424074b19980c2ec2aae8b072b0af43c5f07a5683b539c695ae744f27c7dc2705e0c1e8a7193f25a06fcfcca814c4189bc99811d28476474b17edd56dfd1339e298d82a01b922bbc622171ed4e7aa4a25342e82b7d279f4002346d72bc756b2b25495eaa6bea3b0b5025ae79204accd47ef55149e8e84205e1e3bb62dd19b32585ab9d732a9b9d8a6e822e58c79a7bf6301504d0f0f5ca4709469dc691958014a444ad64b3db0f80c4edac4353433d8974d1418a87a8f466efda94f6ae09bb2a4dab39aa3e2f09c31e4b94de80b67"}, 0xea) 2018/05/01 23:26:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) 2018/05/01 23:26:05 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x8001, 0x1, 0xfff, 0x401, 0x7, 0x7f, 0x6}, 0x6e39888286336e24) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20000000, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x100, 0x5}) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/05/01 23:26:05 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000029cce98941b86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186ee8f780014000060c5961e00000000ff010000000000001803e4ff00000000ff020000000000000000000000000001"], 0x0) 2018/05/01 23:26:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xee, 0x3e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 23:26:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2300, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000080)=0x5) r6 = epoll_create1(0x0) ustat(0x1f, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000b1000)={r7, 0x0, 0x2, r7}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000001c0)={0x10004, 0x3, 0x107002, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/01 23:26:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@dev, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x1004) 2018/05/01 23:26:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xcc7, &(0x7f0000000040)=[0x0], 0x1}, 0x20) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/5, 0x5}], 0x2, &(0x7f0000000340)=""/109, 0x6d, 0x5}, 0x10040) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000400)="f4304cb9e30e4e1fcbc5a2d84dc0b1132b6f826e37df60f4a14ed7af49cca8ece54940e8e7f2f77ffeb8e20087a074f579d14048ba7d0e09ae407d14976ef146ba475a4273b0958cb3bc3d77890114af7d93c6860492f3aa064ee3480b8c59118f73c5278a9745f7fafc8204a2df12d3762524e84433a70658d9925dc4eb84a99dbe02c096ca4f302dfa7a9759b3ca", 0x8f) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000540)="8645fbc1c3e12cb9cc9353c7686df922cbdbd712a4e81d1d5331ce46b0aee86d0b689cf1c470906513e12edbb29756bc4314457ab27463f55851d6013745c52e954accf678661d289aa14fb4140e07416b9c1724bde4e0d3cdb6732caf15f789800ec3", 0x0, 0x0, 0x0, 0x8d) [ 520.234252] netlink: 60 bytes leftover after parsing attributes in process `syz-executor7'. [ 520.267933] netlink: 60 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 23:26:05 executing program 6: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="dbc47b0386ab8bc8f9233ebed0387c1a9c3b5a47bbb471d9afb5db27418c14a11b45c68942129a56d1631b702f8ae988e34f0b454c092640fcaa7cf13939eab8a9eccfd265289c226e5bf6b04aca0b63853e0ce7d4ecefe8252240e0d68dbffe981aff72ee2548259ce0b54369779715996c8085e809bb49a0360625741d7c539d3e19c358e131a04404ae2572121559132315af0e48df906cab0845202ea58f662ca5a808a05a02fbe41426106f61c2be9a2dca01802daa64d7e2b8dc2726896222fe6b", 0xc4, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="70d57292f4d2c4e91bafa48797f4f9ce8b3a6009bd2d74cb7aa7d4f725464ee6d61c4046b471814128a0821b8cd5e8115855579def0a0105dddaaf5b24c1abdd2be111e6242f2276fe175f0e3b5af07a4fb1f3431ad5ed8e836344cc177c25be28e2c2e5b21467d31d9d809bd43772882b24cda15fbe6471dead", 0x7a, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x5, 0x200040) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000740)=""/165) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={0xe1, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x101, 0x6, 0x20, 0x1000, &(0x7f0000000180)='bcsf0\x00', 0x20, 0x4, 0x4}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x100000000, 0x1f, 0x1000, 0x7}, &(0x7f0000000600)=0x98) r6 = shmget(0x3, 0x4000, 0x144, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000800)=""/241) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000006c0)={r5, 0x80, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e23, 0x9b, @empty, 0x1}]}, &(0x7f0000000700)=0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r3) 2018/05/01 23:26:05 executing program 2: r0 = socket$kcm(0x29, 0x2000007, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x216) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d353a2e6de34014e3249cdb62e3e65", 0x10) r4 = socket$inet6(0xa, 0xb, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x9371) sendto$inet6(r7, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x60000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000280)) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x143e47eeff3196d3, 0x8003, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/01 23:26:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/05/01 23:26:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0xb8, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/188) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600303a0000000000000000000000ffffe0000002ff02000000000000000000000000000102009078000000f75f9433df000000000000000000000000000000000000000001"], 0x0) 2018/05/01 23:26:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000200)={&(0x7f0000000280)=""/197, 0xc5}) 2018/05/01 23:26:06 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) unshare(0x5fc) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r0, 0x7a37ab5f}) fstat(r2, &(0x7f0000000fbc)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) bind$ipx(r2, &(0x7f0000000040)={0x4, 0xf60, 0x4, "977cacbe5c62"}, 0x10) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '{\x00'}, &(0x7f0000000180)=""/251, 0xfb) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/188) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x200, 0x4) 2018/05/01 23:26:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000080), 0x10208, 0x2f) 2018/05/01 23:26:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000180)=""/197, 0xc5, 0x40012041, &(0x7f0000000080)={0x1a, 0x337, 0x6, 0x100, 0x735d, 0x81, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e00000027f0000010100000002000000ffffffffe0000002512a417740e4d1005eaad6752048518403f4e090c2d9fb4914b520541add8c94e9e1998477f304a9da0a366a8037b91f24e8dd502895ab20053c8f5c9232cd66118c015775686f1337f0d9b348cb64c49e1ef5aec9383ec8c1055e676e63d4ce413bc8bcaf568dc56c6180dcac7bc173a0537c5ae13e97cc6044195d5b2468df4da8b8a002064b0315a3497eada70c452cdfb10f1076ed57fd2222e9e8ec9d076224bd2853"], 0x18) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) 2018/05/01 23:26:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x100, 0x0) write$cgroup_type(r2, &(0x7f00000002c0)='threaded\x00', 0x9) r3 = socket(0x19, 0x0, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}}, &(0x7f0000000100)=0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000180)={r1, 0x6, 0xfffffffffffffff9, "986a5c5bf3fdbe676bdb4986cd7b12df981a375aa2aa0733fbd8aa04cb7f3ad8e5a530a964646aa78e5cf3aeccc0ceed65a6575a9218e3f1d2c32ce81d926eacd49562160d8fd19bb867881412e0f35837d645a6705af2decb0de70daad040d0ec864b72e4820bd234cf6d07c74b5fcae31885e491c849cfc726778b02c1ce15d1e43f52e089506ba8c4972f"}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="070006006103000000c5d3c35b7828597749a4d4aca7c543f80af6746471bc4ee7094b141ebf6d8f292371fa5bc1ef10a804ab45cdabe41c25e6cf43a68e749265f22546f07721f1a0708e71fb86b7ea96ec87cc09"], 0xe) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x2080, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) dup2(r1, r0) 2018/05/01 23:26:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0x6, &(0x7f0000000040)=0xfffffffffffffff8}) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) fstat(r0, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/53) 2018/05/01 23:26:06 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r6 = dup2(r3, r2) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00000005c0)="b652907db3284755c5e779981cb382e567753401a20ea35d96c1c7bdf84dec30f2dd38627d7e5f16da268dab5bb838324a68aa0e5d47b35d4b203db3d0c006d9d39df594554dfb43c4b83851f18546f3ba56dc2307c21568112369d606fc7f7cfd6a0fd4cb5d65d6f386f575e92579fdbbda6ed9b0b72f6b6b9b108d98108daabe882c7dc5ae368dabe16b90fd2284d0f8d17f23f1bab2655698b3d4f02f184b7219eb5ba33b4a203b86d47b380592d07ebdaba8e25b59aa7812f244ada2460be8cb723a8dbaff9e2882176c3d9871237358fd3c162316cf47d09a52110aeffbd218a256782a38303a4727b6e781e1c3e11c796e661306c79971a2c9905f13a4fe68d0cdf05d724f8d2970ee4b3fa440feefcd03f87567c3b3ae5432e831d33e356e99d3192680e9d1b29739cadda9b615156a7ae0bd3ad8689b8a7d809459c2ae49800b8b130325038a31d8908df6172438b6c115a67f1b019e68834ab4be59d9faabab894419d7f1f43ff7071646151072223d4f4ae9e27e819978ebd2c051869758cf45c81cd0ac405dbe6877d625385381a0af16590a504cf279b0687e3761949c1281d39675388fa38c6dff6ca12ee1d203b741ba1c6551ee531973a181e24d1b2dfa2a13f421ceb5855dd900387944ffb7156d49421a6f64f918c34eb126cde90d691b195caa64f82d230249afdb2d03fabacfa4f0d99c9d64a7072aab1eb17642220eef29f5c925cd4988d216cff72c1f3da73f0b5cd5b601c96ac47e5988bef9c60a5ef3676c1714dd64733bf1bea893c74353b5a7da0bdd7841feff9c69664b2a676cf2c3c0fb64d5b52e97072205aa95f9e7cef4d64138481010ad69b5b669e95dfb44037a368536cc9926cf0dfc4eb92ca1b098b9b23845f34739f248d4a0bcae61c3090c2df43023040aba31a6b617f82567f0e9f42e7f6f50a9c22de8d7eeaa591ec3889de4fff75c398e3eb8a4d5973ca799a266aa88ed7c6a0c3eb69d601c18ada25ac7d87992705c5b5026cce429967f8f315c4e95eb84bfc1a5c1c4654cfaf42485ff611b9d934782a5f0dbc81c8170f45d38e95d3b4dbcc8c788a73505efe076ae18d5693ad7a869c95a589d7cb9683be70dd36f9094bae14232bada3d45688e7441f3993a8e37d657c4d41cdcdaa6c302be291ecc5f4653941420be00748dfcce91f35f5904e01c15d8cd5e312f0663658a8cc3e9592d00d8f0f608084875f764c58d77ed500f9c37b8afde5021aff357ac1eb70a0acf9568e015743a15726330f27c15eeaa5c4f5dc2b55ef686c95f9389ae8989e6b2543a3c32c91a1e28f222c285bb758775e278eefe7e6dc55abc2c0be798be5135343aea42e8ee6e2d9bd8996dc0cf028cdc2f7c05e84aff962f3cd2b3aa39e3f7f4b4206c9400f943c0edf0c5c56b10bc13434670dabf574a4116ffb0ca9ad4f5dc1fb872ae5e92b90098e9a5e8cadd7c9e9aca3fe9ef215432650131480bbbb9f584f65483b170da37f16c6bac70c80dffe1f9482723805fd7f26d59b6e8ebb405bf642ef03639840abc2fe12c687c3a73578ecfef62f14e2a9a3238fa8a0523919357fadb4e5a24cf8932d414960029242df72d9d4713a54aae658ef83c6baa975a307fba3d43881b0b6b8a822a45fc8e3dfca859c7f0bd4d6e0e6abe14ed47c5b5a9ec1ccae8498a5bf85f63b821eed55ae5d22bb1e813ff345a0a95cb22f02a98e1d85c79b2c8d5f2b142b432e420433189a46e899f07e74d11de610708f5d4b1cf38b3490d08a25c3102d7af449e299a6a3865b968ea2db41b6f341615d3eafb1b341b34dd1ad3dffafea727d4633394c48d09eb062b5b664272936534e9ba54382b5c019dc4aef93e7bc3b968170a1c51da7d1931000b933f025631308ab3c0a65f952218a4e5d75489f64a2f6e59f59a2d4a71a62de143a58d1d7a244501fcffc3d4df4267fc436f9c72d1326eececebf57694b7950cdc5ca264a950e26b57e7d26be3b0a1198ba1ffc9867441015b2f4d5c94e3078ad9358a57e1719990a35ebaa9cd55ec8bde616ec4c3f50a5c9e82071d4cd14caf14e7bb49bde521c6c550edda7426e077c4c1d2f8e6dabe27e348c0297d29a5208210694cbf0279892447fdde84fc0238d9ca26cc0c64575296662d2e3a136d9c2c0abb8cbd6299d866cc345283e25b0cef39d6e4bb8bf74cd8fa99a2e08e9a46dfc693bdf85d089d1dd6ac7b7818a204f5d4034195f11118375a21755c97cc0080ade9b5a7b15dcc2a88e5db775df1edfc58056e67ed43cdf931811fec6c59bbe4871f24cb3f0c8e1167498cdc2ba7c6cbe98e57faf6c3e0cb3ce8b2f53374cdfd75b8a72e8b28f3e3406fa7e76fee87784709132db64fc3659f0ff5ec43879487e558e7b53a7901668a1f839518eec3babb61f2d31ce4f11f724e1d9a1b8087be165bf8c9e6879db4985e567870a1d5e1e9fc5149e60a4ebdf3ee35ee1a708edd53b90e63907219586202fd6c0645b18b0c939492bc90b785cca0c5ce4149704643893aba532a0dfb8383f817839dc8948b6e73adab37f3bd38f8e53b96e28f67facfa207acb6902db1561354a9638cf8217bc5a119a03926c145361b7f00ef15d3360a4a8ac5c2e86f0e6a83653a2832838498f945daf73763ed9f44618aa5086b8d1c833bd73fe82e4cb5fc064038b6e32f46f82e72a1529f71349207860d093d7cf38ce4b11819f699e950b9e26e0c7938720f45954444bebe89d8e77a82c67b9e3a43b76a1069c435320d90285ee811dca21724946e9b94d4902ac3fa316947d8db17181de1f0e2472d600217c3f75a882d2a37d27389aa0ff30d0d7c7e32844da5a22b5162368f5ed2e58f34fc30dc1d4082a592ce48a5be97e074901fe6166374052c4c341640766d1bbbcd27d2b4074c2fc5b0c88f03a1cfca6332b2b050d42b59cf71fc43aa126d0c1c0ea75139f2b57dc6d399d9eddad33cfac9e59d626e3ac71ba2c48024a0ca321db7d9ba3ba0426ea1dd5c28159e487df0016633ed0f41fa921e40c46bb571829f6e79dfdf5048a77b87b03981d02d43974d1fff49a028a401cc9077ff1ae94d340c7be10c7e11e49dfce8723a6cf5811cba621bf52ee0236c11c0cd2a9935e6c9d577dacce9062787846442eae3219e674c0de60735a7e223b2a6d6e520b1bbd189c51af79fd2d2daf9e91dd9953d61d5d01538af01b6b8532bb6b3f951f762fc94f5c63b987a5cf2eeb60246854a156d23bbe189c4d27bfba6f958672954afce384bda47093791e91d6ca7645d11889b428b3e2eacd132b6636460ee59193f6b39149bada11e11641d2fef32e001877dabecfa0b475545efdf2cfbdbeb47d981ab54f230f600f658d2289120ea6e0c7c8efe1d43765a9698aed8e0ac0eb5cc1bb896f2a161bded3286db78bd51f108642fd573ae8258f45d0cb5618f9425d6a72346407a0f4141443af252bd3536694d24214f1716c89caa60e45880a4ef5abc45ece5a08e2826fe644923bacade97706fdee267e86d42ffc66d928f9fe028df9f02f0154e2ed655c40545471ab2b942df920396ea2bb683f312e0b6c3e5f74343dc8e712211fc4d976f74718229dedd7e5b706476dc32c703587b377893db3ecb0ccdbd2cdbf60f6a428d2cf85417aaffa193b3232050aecb0e4eee92bd14a05f39e5c65bd7080529ed0e70e16727bce96c99e852444963c754bf4e04c590bb79dcc8174bcafbd8bd28d1ba73cbbb6aa0926b56a5fb2d438ce868088e052adaa461b2258fa62046613edc827bd819ffcd69e6c7cdbb8c5f2fca868b2a5d0e160b800e6564ff1ec8f7e6a33c63d11f9f8dc1a8afb5d65de409bb17f28868532127de5def5a856a790789faf7c922e05c2378daf5e189bb443e29b4d92b4c7d05ea4ebd33b090e9c9b000ee62bde37776fe9f4b903df22fa3e63c05603067e7c5bec09f82a8cfc9b36c654c4cab4502b2a65fd2bc52457e0e0d649a0ea769f3b45458285a6b9e63b72b46425e5817fa274bb11302650effa9b64028adddb425a1701a993286f5fb4998e8e8e42cf493e4b597e9e77d132a33bbdde660674463bcb1afa73263af36381ac99a45991932b4775b658ceac6c6a2d11690fb0f229af4b67bd9748d36e54baf334dc61917a16c65e28f5ff6c15c83aac12c369bbb445314681688e5df1fa98e1ffc668cb2dab902068b56bbaaeffef5f2c28e833d52cbf480f19fb0ac2e2f0c9adc016195e5e21f4422d34af01e1852e73509ad963d98f3161a3bb2cfbb4120b7e605ca34b1acda5dfd3f8ba5eef67e12908387938b9bbc3f1a5bd27e366a9638fa3a9699b40be60dd8b54b447a2998c4e6f13b0601479f8cff60e57843e257311f64ec3ed9629237c010c7ad9d2924bdd6e23f80f69a2a3bc661313c64c3affc88426096f6053473b0835e3d79ee5b789eabca2337d6c144090bf97a61c2a32f4f69894621e11821141e0e96773a90950012d87557fec145199268e0d631e45e42884f27cd9a95492efd95dde5b059fe22e0842db700a54ba9ea37ffc68670b9320e9dc3772dbfae5169cc2f42e6fe4e6d002c1d6e5395cb1ed621b682ad26c6ad355a3ea8f35d5fd6979bddefbb1875a26b078c6f8943d26ab1796a367f572e6ab0e1c6950b02d9dde7f63e2eea0ba7431163d84abd2de9c2613fa96ee5dc214ef354a732195c65eecf3130633f25ad2b82a3eabbdbea44fd323bb5be81b393bcb0131b6324bf7981e1e9a0bd820c0c0a4bb16a43c3b1506b71a0b1774e2a132093c6b6f6f43975cc045460df4a00b45cb8a9485cb4c5d3f5595328f0e554a7c44af0ccd5de3693015b5177886f273d3df6d27dfa763a407c80bc714da280d3f45929d39ca3afd5477fa0678a8c720d0c203c75c83eb42f7cb4f391277d9942e24ed417126d988e3327fe6233826457199952017f28dd67e0b51903685db09893071a5ed2e6affb58089de85853c3b6c2bc58f4325e6e37d464cd81289fee663cbc82a8f8d46cd2316073d6eee1418364056c261aaa731862c3c616e8bd09070ed0c33d924dc4b8407e0b2ea863d79eb0d131a77227994e059e7c60606fda02af8d1888cdda200c1748225ace1069e89c694651b4563ad9b533b0a4e1de39f312d57f62171e21af8ff6168ea7f660ba96a8265151b33453d09f828aca7682fbeff3525e5342c29e89419dcd5289aa3b980051f213746a35f3e6d4955adfa046a22935ace08caefa50442e5a9b716056b633d9206dc6de763778bb052b3988fa4f6db7337afdb165b2dbf16c7f82f638edac710ceed3b1a19a2ca16024d7b1b3c0a3df73e2974af285ee4b903ef8f2b0ab6b7c725c942bc88dc0e973193db2063f12e4258ec8a79c346942b332829e1046c0e93aa89e2015bd68603a5c5e9a739102c9e354d958c5812ff309fde60b77083aed31912719e28f61358edbce2a85d30a10d99bd0876fe5a07c6c1b78e57d6db619871210ac8abd91b258da253ed3997e30dc5cb63018c1ab72df8fed857c0475aeca204408e410cfa084738317aeaeeb4f596aae19222302cfe6caf023ae7e92de0d3a3d87c0d0c5f65b4e051c66ebac1bb416d2eeec17dc87911766ebab915393797091dc196bf1f5a5a8c58481e97ce9d015a63cab7b8bd99b4f2cede5b3f9b514e840d1a7be0503e252d42aba82de7947ea2466b3fceba329cf4b15eeaa9220d9ea1dd8c67242609833becce609d53e19150c6973482e2773008b4abf277c87ac6343f7235128fb6931cbc4805e1ad8fca7402d533cbcca93bcc1b6") futimesat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/05/01 23:26:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x500, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/01 23:26:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0xfd37) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e20}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000140)=""/112}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'team0\x00', r1}) 2018/05/01 23:26:06 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80, 0x410000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x11, 0xba, &(0x7f00000001c0)="e56b3e87d023c7dabc1fa384a88ae160ef0c61277a78f9204ebb5008e2cfb27e7c3976575d0a3021e07e17072544a59334c02c5c7d7a7ec90ec6a0a26f2e0aebe0c302ee1bc59e3836477036e5864eb060ba877734bc0b072923627f3a2d5025f93f2a5eb2fb616ddb495657892946e463574d21a053a77cf3eed94bd60f6a9fd9ced6bc7682ee6901608db950233206ea308857fa435bae93d4520ceda017deb5bf29e1c7e5c9c1d441cd9c663a91893bfb73402db7b7ca6b63"}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x200000000000000, &(0x7f00000000c0)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x8001, 0x0, 0x3, 0x3, 0xff}, 0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000480)=""/250) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/05/01 23:26:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x121000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) fcntl$lock(r0, 0x8, &(0x7f0000013000)) 2018/05/01 23:26:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='mountstats\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x7fff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r1, &(0x7f0000000680)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000380)=@req3={0x80000000, 0x1f, 0x6, 0xbd, 0x7, 0x6, 0x98}, 0x1c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x2710}, {r2, r3/1000+10000}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/01 23:26:10 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x20000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x81, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/01 23:26:10 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$TCFLSH(r2, 0x540b, 0x1) sync_file_range(r0, 0x2, 0x7f, 0x5) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/01 23:26:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/01 23:26:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) dup3(r2, r0, 0x0) 2018/05/01 23:26:10 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x404400) socketpair(0x1, 0xe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0xffffffffffffff7f, 0x100000001, &(0x7f0000000040)=0x5}) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/05/01 23:26:10 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/01 23:26:10 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0xdd9f4f8) write$vnet(r1, &(0x7f00000011c0)={0x1, {&(0x7f0000000140)=""/65, 0x41, &(0x7f00000001c0)=""/4096, 0x3, 0x7}}, 0x68) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001240)=0x80000001, 0x4) r3 = gettid() ptrace$poke(0x5, r3, &(0x7f0000001280), 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000012c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001380)=0x65, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000001900)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0xc5}, 0xc, &(0x7f00000018c0)={&(0x7f0000001400)={0x4ac, 0xb, 0x0, 0x2, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@typed={0x1c, 0x4f, @str='/proc/self/net/pfkey\x00'}, @nested={0x47c, 0x18, [@generic="72819c72b7395abf71d496cc985df23ad1fb79789760479f12825fff26484cb86fa9743c26f522ebcb789e16b22e5ee3705cf0f89435aad3601c64bf51128b50a9e0c428adc374f8529a8281e15fad45e1725be2e38190120994e72a08c25339a6828dd42666a6bcced8d7d2b6c9b8bcb8bf850760b89e599b5f6d3d9c64daea3e2abce6ebbee65f0899a6db8f3c6055dac8cf140792de5f91fbf7181848f695f38b00b17517971cd572e906c3129b1d90754a341194fe0d43f79f9ef6cf4e2fd5de0c3faa47e5eed020dd29b592036491ce8502b432df4663cee441c79fd142ea1782e90194c308889727a95327b8bb8192d52fab", @generic="c73067e868d3cbd05386e372722de3a609d4b62d184e588353257dfee09383b016fbfdddb1fcb53f5b714f21f58b4f20ebe992ca9f00162374e52c63a52755afa51b9cd01c9d5ee63b6ba04ca62709fddf4ebd7b9d07d2b53171c58ee981054294b9d5130a1c5a20860e2913ad4fe463d4bb7b9e7dde1c866137a42fa8230f64c48048e0c7a840bc8ead4f483529fc8f6425a6e07742feef", @typed={0x8, 0x77, @fd=r1}, @typed={0xc0, 0x79, @binary="6f29990c7aa22c1adbd9762b60b083ca74a86b05da6f2a6ac6ec3747404ac43462e543d259d02903cfcfe2e2b2c7ee825a5220a353a5ee3abf980fd05883fa4353819f08423f112ba519aca7f3fbdc88d02f9a3742a054d932305ee2efc8ae0d1655c2ad85c6472a35802f659910dc9d10f521b4800bccf70689c8fe25b8cf5e0eee2c50b22e68eec7894f46c7a9d51e5d7177198a52d8c057948d3405598c8ecdb8a08f3fd30fe16579b00da2d5a40ceab1a386bc411394f7fc45"}, @generic="7dc7434177162b856e71fd572c1c0087c173f4eef7e633bba2e6ca968c30d573cb24ca0fdbdd6297fb0e258bb1197fa5e37ee0fc5dabc8e4f8f30292a8cf18617900fc570054ef4553bbbc705616d01c209f4c81322df4a5aaee6e1480f9b935d7e971317744dcad26f32383a5f6cc47ab7cd2bc81a33f966c8dddb90d0d9e99b2ac69ba5aba4a2f352a9b1572d7a06c8b8c22b2139bff5b575a213a0c38a7a470f420ec040d20486466754fc0d32c24da430c2499ba4d24bc167864560e71d9bb2482fec54192aac05efb6a1a9684286c013d5551fa34f4f607bf097366c8b0aa6ae165", @generic="33a5ff7913161f09340422016680d0f6273be2ac36cd37f01447d2f090ba773ce95961ed7a506ab4cbc4104bf458721308366a263cb39d6c217d4cc314dae078fe", @generic="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"]}]}, 0x4ac}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001940), &(0x7f0000001980)=0x4) r4 = syz_open_procfs(r3, &(0x7f00000019c0)='net/ptype\x00') getsockopt(r2, 0xe4, 0x6, &(0x7f0000001a00)=""/4096, &(0x7f0000002a00)=0x1000) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002a80)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0xff, 0x6, 0x0, 0x9, 0x80000001}, &(0x7f0000002ac0)=0x20) close(r4) accept4$nfc_llcp(r4, &(0x7f0000002b00), &(0x7f0000002b80)=0x60, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000002bc0)={0x0}) r7 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002cc0)={0x20, 0x0, &(0x7f0000002c00)=[@acquire_done={0x40106309, r6, 0x78219bd}, @free_buffer={0x40086303, r7}], 0x68, 0x0, &(0x7f0000002c40)="e6a2880dc5d0d05eed491cab7f9669e2dbdfa50b8e7297785cef91a041d52ca4580bd3995a689e89bd8512fc8327f0ab2229c2fb4e3f117d61295354cbd5b9ea0d4003f134568d53d6e54367dcca054cfe9e8f856628517179ff9883b70767dc4b2bf1ac2040b848"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000002d80), 0x4) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000002dc0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000002e00)={'ah\x00'}, &(0x7f0000002e40)=0x1e) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000002e80)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/sequencer2\x00', 0x7c1301, 0x0) fcntl$addseals(r8, 0x409, 0x4) syz_open_dev$dmmidi(&(0x7f0000002f00)='/dev/dmmidi#\x00', 0x0, 0x90001) 2018/05/01 23:26:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) sendto$ax25(r2, &(0x7f0000000140)="61a0b815e1ffb64d9014d70f0f7b23e05feb3f55877946f3d806db38bc8717d794aeade86b352cf399f1a1bc6a668a7b5bd2ece3beaab6698e0a560ee301b9ebd0d95bd37784727203d45310a826ff2de7c45e062865f521f4711b7c21473cd8b63ed346c794de243c239aae2673c94e918f13997c820e14861fd47a4ee576d6d2d414711458cd081bdc91038451486f7385035b187d5e3aa78aa984ed584216956669c2065636f6d3778820144ac1988a52f80895d3be36fb19de6f241149be6ee8f5a3d15edd8eceb3aa27f0ff2638abe90f11da1a2e58b528ebbcc4de8cbaeb9b1761a9c7f6433023", 0xea, 0x20004804, 0x0, 0x0) 2018/05/01 23:26:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 23:26:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/05/01 23:26:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/01 23:26:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000000040)=0x1, 0x1, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x1, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000013004bd1533942c1c39a68e7f8ef8b8c007100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) setreuid(r2, r3) 2018/05/01 23:26:11 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200200, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 526.119702] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 23:26:11 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2010, r1, 0x4) pread64(r0, &(0x7f0000001200)=""/4096, 0x1000, 0x0) 2018/05/01 23:26:11 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/01 23:26:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) [ 526.365319] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 526.383007] device lo entered promiscuous mode [ 526.391911] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/05/01 23:26:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/05/01 23:26:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) fchmod(r0, 0x80) 2018/05/01 23:26:12 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x1f, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7ff}}, 0x1}, 0x90) 2018/05/01 23:26:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2d}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) 2018/05/01 23:26:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x3, 0x40, 0x9, 0x1ff, 0x7c5, 0x2333}) pread64(r1, &(0x7f00000000c0)=""/26, 0x1a, 0x6) 2018/05/01 23:26:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r1, 0x0) 2018/05/01 23:26:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="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") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x80800, 0x6, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000000140), 0x8001) 2018/05/01 23:26:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000046a000/0x4000)=nil, 0x4000}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @loopback=0x7f000001, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x639, 0x10001, 0x3, 0x3, 0x4, 'veth0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x9, 0x1}}}, {{@arp={@empty, @rand_addr=0x81, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9a9, 0x3fe, 0x1, 0xff, 0xdf6c, 0x8, 'syzkaller0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 527.621863] QAT: Invalid ioctl [ 527.650438] QAT: Invalid ioctl 2018/05/01 23:26:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="65760002766d0000000000000000"], &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x2) r3 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) gettid() 2018/05/01 23:26:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x213, 0x10000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) socketpair(0x9, 0x800, 0xc8a8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x1000, 0x4) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f00000013c0)=@full={{0x3, {"1ad9c0abf123c8"}, 0x7}, [{"6d43a2870e2515"}, {"147626687650e0"}, {"f431dfec9e664c"}, {"d7247d9df620f7"}, {"f72df0c53baadc"}, {"a2c842c9ccaf96"}, {"b86d4a70dfe1d7"}, {"e7c21f570b3102"}]}, 0x48, &(0x7f0000001480), 0x0, &(0x7f00000014c0)}, 0x0) 2018/05/01 23:26:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 23:26:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) getpid() write(r0, &(0x7f0000000000)="b3bef01867d19e3a884e307e14105873b6ecc3d9b9e98a47fff86e88db07a2929ef06b151e3522497f4b460d4495a506302d1d853a05da88e8da2f151cb3e20109b6ede4a3f50ad1c3", 0x49) 2018/05/01 23:26:12 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'tunl0\x00', 0x4}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa3d6, 0x0, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2e81a2ef7a485b797fcc58d68e311c4d8cb8ce2943e831980aaf66cdc440665c44766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd00f0bcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x71c2, 0x808) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/01 23:26:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877a0b8adeef33435f215cf0f92e237461f51fb739c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d3248bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c227915229260a2ab3d93f8af00600002549a7c5c879a10000000000b9318f33e24a98d939fc44fa8c000000008e9fa8a355dd88523d14b1a75c391652ea"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/01 23:26:13 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/01 23:26:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001080)=ANY=[@ANYBLOB="020e00000800000000ffff000000000001001700000000000579078a93ce49bb2e926736b89de7000000000000000a00000000000000fe80000000000800000072ad2bc1a4d63bb20b066e59132defebbb88bddff7249a7cf5887755e6eda4ff541bc44fcf4d60fd730abca30600d36d1e0f36d7b536307db70dc9438335ecde101bce98738169dc01d78a4087f449af5b6a34a218aff69a03ffb5084aee5f5fc3f7e9824dc0e6de0c078ad7767c30"], 0x40}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) [ 527.923734] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.930308] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 23:26:13 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 528.001023] device bridge_slave_1 left promiscuous mode [ 528.007789] bridge0: port 2(bridge_slave_1) entered disabled state [ 528.118644] device bridge_slave_0 left promiscuous mode [ 528.124440] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 23:26:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000000000015, &(0x7f0000000000), &(0x7f0000000140)=0xffffff2a) 2018/05/01 23:26:13 executing program 4: sysinfo(&(0x7f00000000c0)=""/250) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/05/01 23:26:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001540)=""/165) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200) splice(r1, &(0x7f0000000180)=0x1d, r0, &(0x7f00000001c0), 0x8, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x6, 0x16e, 0x6, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x101}, &(0x7f0000000140)=0x8) 2018/05/01 23:26:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1274, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0xfffffffffffffff9]}) 2018/05/01 23:26:13 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/05/01 23:26:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f00000001c0)='./file0\x00', r0, r1) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xd6, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0xfff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000340)={0xfffffffffffffff7, r3}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000380)={0x4, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r4, &(0x7f0000000ea9)=""/407, 0x197) name_to_handle_at(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfd, 0x3, "d1489ffaf05f6c2660132bc18f26892f62e76e6337208a95c726a57f971c6460133274e0b1393e97abefd1effd17be77c27d5ea387b1439e0530cf8539d80301c985e09f31adbbcb44ecdc855c01c8f0175360c4224983bb5ae056be7a156ea71b23475660e85da6a8de18576ffa4e9bd6242ecaf8fe3fb5d64a1b1952a35613c2d6ec12b4f194e404306497d739192d05a9bd6888c97f3431cfdfae1eef5af4fb2b5eac9735894b2dce15b665c5e2a6d3510d58f9d17bfc09e1572c54f25387a69726cab605c3c90b9fff6db14584aec9b6d7fa1f96cac1231f77aaa4520cab1296cd52561a1ff6194b31de92b9663ae8c503f6ae"}, &(0x7f0000000180), 0x1000) 2018/05/01 23:26:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00000003c0)={0x2, 0x0, [{}, {}]}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) semget$private(0x0, 0x2, 0x226) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=""/212, &(0x7f0000000100)=0xd4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) dup3(0xffffffffffffffff, r1, 0x0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)=ANY=[]) sendfile(r2, r2, &(0x7f0000000000), 0x40000000000004) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/05/01 23:26:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000020000) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/05/01 23:26:13 executing program 5: restart_syscall() r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}, 0xffffffffffffffff}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012dbd7000fddbdf250d000000040002000800090803000000080002004e2100000800050000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) 2018/05/01 23:26:13 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x28) 2018/05/01 23:26:13 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000000)="888096326e1be21dac0f1138fd2dbc80845657efaf835adaf2ca068a4e8ab342cb73f89d251d97b7f884b6d5fa101ab80587c87dc8b906cf7df0024ce0d025e1f42a02e3c5ed6c0cc828a04aaae347ef2afa6690c2cecdccdeb2fcb26a95648bf215766f2f251f1f1294dbe6d21f3430f1845c27a1e3665102030a413a8348ad3d5442e754b0f89335a25212447104a29deb454bb3729486f2b3e481948dd288766a081031", &(0x7f00000000c0)="b95793006775fc7126caedc63bcd9bfac98d80c9422ce1d7c2ba1a286ae89eea86d148ae4fcdf26a0c2112218a6ce4865217da1444fa7dcd870e99210a1396883f29c91e74c84e1b87c4a7fddb6231feb23e9921b7757f9fc09a6ae296ff2af9800c250a8f32b08bc014c96fc5448eda79fbd2f8f97aa449a0dde0b59fdc2eea36632f2aa3f3948dc92f3dac"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/05/01 23:26:13 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000005ac0)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/01 23:26:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000440)="1d", 0x1}], 0x1, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe}, 0x40) 2018/05/01 23:26:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000240)=@pppol2tpv3, 0x80, &(0x7f0000001880)=[{&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/62, 0x3e}, {&(0x7f00000013c0)=""/120, 0x78}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/162, 0xa2}, {&(0x7f00000015c0)=""/128, 0x80}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/233, 0xe9}, {&(0x7f0000001780)=""/224, 0xe0}], 0xa, &(0x7f0000001940)=""/181, 0xb5, 0x7}, 0x9}, {{&(0x7f0000001a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/193, 0xc1}, {&(0x7f0000001b80)=""/85, 0x55}, {&(0x7f0000001c00)=""/89, 0x59}, {&(0x7f0000001c80)=""/248, 0xf8}], 0x4, &(0x7f0000001dc0)=""/197, 0xc5, 0x5}}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001f40)=""/108, 0x6c}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/4, 0x4}, {&(0x7f0000003000)=""/230, 0xe6}, {&(0x7f0000003100)=""/116, 0x74}, {&(0x7f0000003180)=""/156, 0x9c}, {&(0x7f0000003240)=""/88, 0x58}], 0x7, &(0x7f0000003340)=""/84, 0x54, 0x5}, 0x4}, {{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003440)=""/155, 0x9b}], 0x1, &(0x7f0000003540)=""/203, 0xcb}, 0x7}, {{&(0x7f0000003640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/58, 0x3a, 0x3ff}, 0x8ec}, {{&(0x7f0000003740)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)=""/111, 0x6f}, {&(0x7f0000003840)=""/148, 0x94}], 0x2, &(0x7f0000003940)=""/175, 0xaf, 0xc000000000000000}, 0xfffffffffffffffb}, {{&(0x7f0000003a00)=@pptp, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003a80)=""/97, 0x61}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/137, 0x89}], 0x3, &(0x7f0000004c00)=""/213, 0xd5}, 0x1}, {{&(0x7f0000004d00)=@sco, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004d80)=""/221, 0xdd}, {&(0x7f0000004e80)=""/76, 0x4c}, {&(0x7f0000004f00)=""/25, 0x19}, {&(0x7f0000004f40)=""/66, 0x42}, {&(0x7f0000004fc0)=""/129, 0x81}, {&(0x7f0000005080)=""/26, 0x1a}], 0x6, &(0x7f0000005140)=""/135, 0x87, 0x3841}}, {{&(0x7f0000005200)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)=""/210, 0xd2}, {&(0x7f0000005380)=""/245, 0xf5}], 0x2, &(0x7f00000054c0)=""/94, 0x5e, 0x9}, 0xfff}], 0x9, 0x2, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/249, 0xf9, 0x40002000, &(0x7f0000005780)={0x11, 0xf, r2, 0x1, 0x80d2, 0x6, @random="f1090ea0ca19"}, 0x14) 2018/05/01 23:26:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500600009078000009b6041f63dedf2512d9bb51fe9e3326e3486b14f33f2e24e9d685adb4c73acba509a3a3bd63fd771d69801ae3664360468a070010000000008003e181c26d8db9518b8e59dcedccb03180b1d6a2223141191bf7"], &(0x7f00000002c0)) 2018/05/01 23:26:13 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x1, 0x3, 0x80da14, 0x8001, 0x20000000}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x1, 0x80000001, 0x7}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0], 0x400000000000007e}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x1, 0x7, 0x3}) 2018/05/01 23:26:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/01 23:26:14 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x87, 0x2, [0x0, 0x9]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7f, 0x30}, 0xc) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x21d) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/05/01 23:26:14 executing program 0: semctl$IPC_RMID(0x0, 0x2, 0x12) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x639, 0x80) r1 = shmget(0x3, 0x4000, 0x54001000, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 2018/05/01 23:26:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000), 0x0) 2018/05/01 23:26:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x7) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f00000001c0)="7f711f3e778159ef984cf9aff320f81ea817dd2b65110faf1a3b82d932b9cbd1994446d013e1db6740c567e93c0de6897ffdcbe77a0cd78813d966e19468bc83535f53490073a24724b8f80d5ab49b86e884b6f81cc1424dcf58629cc5e19bcc8f2ad4992743233384340180122f6a3ce6913b317dbafbdb307d5509ebdfd28cf7d181ddc9f1b69f6694089873575b84232a90c4bf25729a9f1955691610b9a579", 0xa1) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$cgroup_type(r4, &(0x7f0000000280)='Ehreaded\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100)=0xebd, 0x4) 2018/05/01 23:26:14 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 23:26:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/48, 0x30}], 0x3, &(0x7f0000000380)=""/155, 0x9b, 0x800}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x5) 2018/05/01 23:26:14 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000001240)=""/126, 0x7e}, {&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/230, 0xe6}, {&(0x7f0000001400)=""/245, 0xf5}], 0x8, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/52, 0x34}], 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x2, 0x0) 2018/05/01 23:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000080000000000000000000000000020000100000000000000000000000300000000000080000000000000000000000000000000000000000000000000c19fbbe2d63c605f09d0c711da118abfd4e4269b7b0a0228d771badd7d56dfd62a950bc25bd493384c8888fa86a1c963e9862de29868123f71cec86c6128acedbf"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 23:26:14 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={r1, r2/1000+10000}, 0xffffffffffffff7a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/01 23:26:14 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000689000/0x4000)=nil, 0x4000, 0x1000000, 0x800000000032, r0, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x810, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001040)={'dummy0\x00', 0x3f}) write(r1, &(0x7f0000000040)="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", 0x1000) getsockopt(r1, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/05/01 23:26:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000), 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/01 23:26:14 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r0, &(0x7f0000000100), 0xfffffffffffff801) sendfile(r2, r1, &(0x7f0000000080)=0x8000000001, 0xfffffffffffffff7) 2018/05/01 23:26:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x280, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/05/01 23:26:14 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x600000) r2 = perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x8, 0x0, 0x0, 0x10001, 0x0, 0x855, 0x40000, 0x0, 0xffff, 0x9, 0x3, 0x80, 0x2, 0x6, 0x7fffffff, 0x100000001, 0x103, 0x7fffffff, 0x80, 0x9, 0x101, 0x7f, 0x9, 0xbf79, 0x0, 0x6e6b95e4, 0x9, 0x833, 0x101, 0x202000000000000, 0x7fffffff, 0x9, 0x17, 0x8000, 0xfffffffffffffffc, 0x7, 0x0, 0xe989, 0x1, @perf_config_ext={0x83, 0x15f}, 0x8, 0x0, 0x8, 0x0, 0x9, 0x7, 0x20}, r0, 0x5, r1, 0xa) syz_emit_ethernet(0x76, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffff0180c200eeff85dd602c3e2b00fe8000ed18bfd20000000000000000bbfe8000000000000000000000000000aa2c000000000000003f00304692ac699b058079fbf00e7600100000000003009078000000006033522300000000fe8000000000000000000000000000aaff0200000000"], &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/01 23:26:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0x6, 0x1ff, 0x80000000, 0x0, 0x100, 0x20, 0xe, 0xf14, 0xf7ac, 0x7fffffff, 0x9, 0x80000001, 0x0, 0x69b504fe, 0x401, 0x0, 0x6, 0xffffffff, 0xb36b, 0x6, 0xe6bd, 0x541f, 0x9, 0x8, 0x5, 0x5, 0x6, 0x4, 0x2, 0x7f, 0x8, 0x1, 0x9c, 0x0, 0x5, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x200, 0xfff, 0x30000000000, 0x7, 0x0, 0x5, 0xc37}, r1, 0x8, r2, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x1a6) sendfile(r3, r4, 0x0, 0x3) 2018/05/01 23:26:14 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x111480, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xa6c1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="b60000004af10da45120f12f285a4a570b60389ee99616c4afadf47ea921f6f1496542862d82685803b718d5c686826fc263308c4a9ab598930ea520aecf1ccaf266e4db24c1222e85b00f9363c0e047cf3087e3491a3a9ab1404cde39945141bebaafbeced97217442d4e81bab0776d9ecaf13d1b8cfd90a95c5bad257fec95caf7ab154317baea0b803da0867a242c485e60c530d610e9dc035c9d0cd847b53d5493f5f0dc7f527b86609a1132d261ee4b84543c1dddffb1a6"], &(0x7f00000003c0)=0xbe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00000000c0)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000080)={0x4, 0x4}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000004c0)) 2018/05/01 23:26:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x400, 0x40000000000, 0xe8}]}, 0x7) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/168, 0xa8}], 0x2, &(0x7f0000004700)=""/228, 0xe4}}], 0x1, 0x0, &(0x7f0000005000)) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)='f', 0x1}], 0x1}, 0x0) 2018/05/01 23:26:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x1}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x6}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/37) 2018/05/01 23:26:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7}) r3 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r4, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000000)="277867d1c528e2e348e228c27a79d24f097bddc07c5fab49e1f3c5716b3b0034394569559455cac0a52f612ca2b5485259966384f0fe5503745f9a139bacb4ce5f694b486822bb303be32e683a632d702677462ee96b77b430455b4c00be5e0df2342e2a498685991565b996") getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000002740)=0x3) r7 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000440)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x70, r9}) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000140)=ANY=[]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() 2018/05/01 23:26:15 executing program 1: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pause() timerfd_create(0x2, 0x80000) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = gettid() r4 = semget(0x1, 0x2, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)) ftruncate(r2, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x4, 0x8000, 0x3, 0x1, 0x14000}) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/01 23:26:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 23:26:15 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1300}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x400, 0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/05/01 23:26:15 executing program 2: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='selinux(\x00', &(0x7f0000000140)='environ\x00', &(0x7f0000000180)='environ\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='environ\x00']) r3 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000000)) r4 = dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/05/01 23:26:15 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x7e}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000080), 0x383) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x347, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0xd, r3}) read(r0, &(0x7f000022e000)=""/74, 0x4a) clock_nanosleep(0x3, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) dup2(r0, r2) 2018/05/01 23:26:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x40, 0x0) sendto$ipx(r1, &(0x7f0000000540)="be0a0d57faf036a318eafc983087223345d1f7ff7b7323abe1cb2f667926369b064af809b2449224bb3dfcfcac47c6fa36a3ffe1e07c75423087a0c570f6da8e7d81602f6833b4065ff472873bf63c7573afd1d40cb629c43bb75b44cb3b7f897c5b1edbe7c6b8a067c4a409db93bf70d058f3fd03e2dbb1a54067", 0x7b, 0x8000, &(0x7f00000005c0)={0x4, 0x400000000000000, 0x31e52460, "28ad2fed2ab9", 0x4bc}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/227, 0xe3, 0x2, &(0x7f00000003c0)={0x11, 0x1, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000004c0)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+10000000}, 0x8) poll(&(0x7f0000000500)=[{r3, 0x22}, {r0, 0x6094}], 0x2, 0x7ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0xb, &(0x7f0000000000), 0x4) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) getdents(r6, &(0x7f0000000080)=""/137, 0x89) 2018/05/01 23:26:15 executing program 5: syz_open_dev$audion(&(0x7f0000001040)='/dev/audio#\x00', 0x4, 0x101000) r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/05/01 23:26:15 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="d7380b1513f2aaaaaaaaaabb8100070086dd6002290f0030290000000000000000000000ffffac14ffbbff0200000000100000000000000000010100907800000900600b6eca00000000ff010000000000000000000000000001ff0200000000000000000000000000018c506e48c958d73fdf6a"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x20000000000000c6, &(0x7f00000000c0)=[{}]}) 2018/05/01 23:26:15 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x1, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) 2018/05/01 23:26:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/251) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/05/01 23:26:15 executing program 7: r0 = socket(0x10, 0x400000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002740)={0x0, 0x72, "8d37a3e8d32f9704a7470d0c7bc5bd34a39d6e121e06e15060548607386da2a05d811a5dae50e513070adfbed9d20e9e97f2214f5909ef8445199b34560780fdbf1f840d7ec887e632588c49342e6f0578f697d6ecaa2ec86abf796a32cba0f3252b794108e071db941d2dac52cdc3865b51"}, &(0x7f00000024c0)=0x7a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002580)={r1, 0x7}, &(0x7f00000027c0)=0x8) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/126, 0x7e}, {&(0x7f0000001440)=""/38, 0x26}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x7, &(0x7f00000025c0)=""/213, 0xd5}}, {{&(0x7f00000026c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/76, 0x4c}, 0x3}], 0x2, 0x0, &(0x7f0000000000)={0x0, r2+30000000}) [ 530.839113] print_req_error: 114 callbacks suppressed [ 530.839124] print_req_error: I/O error, dev loop0, sector 0 [ 530.850262] buffer_io_error: 113 callbacks suppressed [ 530.850275] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/01 23:26:16 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000006426a52fdb755a9ba1c94958efeeb062568edbac2fe02919bb3c07db8b291300e06721d70dfb1376ce450597447c2e69f66e3f648dfa5575ef075a87c0161e0e143ab5e0ed559cc3a82e0c15eef734b43e"], &(0x7f0000000080)=0x2d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/05/01 23:26:16 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/05/01 23:26:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x159}) 2018/05/01 23:26:16 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) readv(r1, &(0x7f0000000040), 0x1) 2018/05/01 23:26:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r2, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r7, 0x0, &(0x7f00000004c0)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r6, r8, &(0x7f0000000040), 0x400) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c7eee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b53381e23846f5fb1867924760be000d7a79505bbb881d0000893c80"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r10 = semget(0x1, 0x2, 0x404) semtimedop(r10, &(0x7f0000000700), 0x0, &(0x7f0000000740)) setfsuid(0x0) sendmmsg$alg(r3, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}, {&(0x7f00000005c0)="d7c9e27073af899b7f436cc6a1b77bd61b3b372f280250e97b8e1b7c64a3d5ae3dd19ef0255b7f4d56c9fbafc4824153413ba6ab984bfd6f8c52b69588f65d9b4e6da8552d976a91bd2a6cbf0bf6765b6f763ce7149cd3d49c4ecac9bbfd13e7ba4d9f5d", 0x64}, {&(0x7f0000000940)="59a0549133dfe64acd8e9ce599f09ffddc4358572034a5502540077d8b16df8615c00febf256c2607ed8e4cba6d2ba3a7f42bbfaad1cd5b90bc94cbc7987c03b8c79f0097b57821ef7145df2a87247b1d0fdd61f06ea88ec18b5c6859e6e6c4839c8ec4fcb77d9f78ef1e98ef0a7656033a0f217ec79d466af1734800ef4c346aeed1f8c8fe6c9926df850ad58cfd78499b5337e90b34da7b321a0f125dff7aa89d3ffbf73efbabff8c09f412533aa61e2445bb4bc25f1c7197b64d9c3a3e2902836e463d6cee8b5cf0d3b3b2802874eff898527d652957cf436ed7abdb6a3b0a5264ecc902246b265ddd47006ebe1ca4797226b", 0xf4}], 0x3}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1dd60c020a58", 0x6}, {&(0x7f0000000d00)="fbdf2010475e9b113c09955195386f55fa5adbcab5060b60", 0x18}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x9f}, @iv={0xa0, 0x117, 0x2, 0x8b, "26e553b222c853edc01a037e065a42c8e38191fe54f33e46dd089eebb8f522ffcb0ca75123df5f3782445a4c906845afd741b24f4f0d5bb053c8b7e8e01991069b57234dc4cad3aa162c84dee0473611495fa86e7d205a05accc00fc41d72d2040ad513d9b3e0e36887dac3cbd6a6a7cddeb65caf8c5a26e8662d7c4052b3a35b067951ea94699a7a57669"}], 0xb8, 0x8001}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)="9545a3b5850ed612113d2ae8196c9ab72ec05256d0b6714dd7470e19d0b4a63d4bba65f11f76bb776a9b16911e3b889d5ccbfa3edf376ac76ae119bddd54a4887f496f8f4c162553c17d3ffcd625d44dc5ea10a7f354f526fe0fc48cfdd40d8e2b58aa57e8832f79a59cac58ec75f99044d51878bbd7476da6ddc25a063f1d76c0ba449e305df8875183f93919dc714f4f99df4bff07a9677a5f86cb59760e85a7b347128103ee8f5c0b0e7e84507c37191ce52cf2686a6fc31cc0484c8da221cbc11c", 0xc3}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1060, 0x4000090}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000001140)="b6d89e1dc717ecf174f1b90c64f5900e5c0de6590ec89a5afedd2942b6375d", 0x1f}], 0x1, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x24048845}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}, {&(0x7f0000001400)="45dc99bbdce0a4e2a044cce7286b055e992dc61ed72338f6a5cb849f6390ac09359dd41d1794c5b854a8244bbc1a0b52a353f38a70ed868f54f422ecf75aac19a780e629d36e799050cf61c9b739679eeadf88dd324d8e69fbf74e40eea0f34234a2fe8bf370dc3fd4cc88191e68a0e070b830460d3dd9551815e547043e96d56b2ce3637a40fffe4459", 0x8a}, {&(0x7f0000002600)="aa8dbf2ddd0a3c092e2529287752c58a6842f0f296f0646163814e27c750d5cc53a9a45aaf96d153dbf1262eed6d2533ad4f2722ebe427f022949f307f3507a7eae33eebc45af71a0616e93d", 0x4c}], 0x3, &(0x7f0000002700)=[@iv={0x48, 0x117, 0x2, 0x33, "18eb4fc4b460bb4dc76d84729ffa21e9143b4ae833e64e0bb3600aad21f477861a89a15fe52e2385fedc7d9e1de58d684edacc"}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0)=[@iv={0xc8, 0x117, 0x2, 0xb3, "783b5c817cf4424ba239c685b054d40b0866a35bec44fe71034c2d40ff45d37b02a2b82ceef24fa016956883a55e46fceecc5805500e13778944c364ffa91b60b128d9c63174d47a578c3b66467de655faaa5a77a7ece0f975f72bd63f6038246705ee1b837743136b8dc250db5f27da557cbfc00ec1f25c8cbfd28a9c3828e27360468770cb46a4e00d75cb325f7a3b65e3380064050ee043e26f88f3c9cec77e69896ceb63bfab42f2113223e7b89bee2d66"}], 0xc8, 0x8000}], 0x7, 0x8004) 2018/05/01 23:26:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000daf7f445ab95e42370948219a9e501ef16", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/05/01 23:26:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x408000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x8000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x399f1736, r3}, &(0x7f0000000080)={0xffff, 0x2, 0x5e1, 0xffffffffffffffff, 0x3ff, 0x34}) 2018/05/01 23:26:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000140)={0x7000000000000000, 0x2000400000, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000340)={0x8, 0x400, 0x80000000, 0x101, 0xe566, 0x0, 0x7fff, 0x4, 0xfffffffffffffffb, 0xe9}) ppoll(&(0x7f0000000040)=[{r5}, {r0, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r5, 0x0, 0x1, 0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000240)=""/155, &(0x7f0000000300)=0x9b) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 23:26:16 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xaf, "a3bd37af0136fcb85e52bff535850d05aa95e90dd017b9adacdf920cfb8ce6e45b9fceb8ff011ae007c358c599f7194b2438f99a95d11d2dd97ad210460636c442823988ba3bad79dab1db7ab39db1be5edc1e31cd75c9faca9c6265ee5f289c9d91f769af69d644e24e31266d1354831bbb576210e1800b53f7a32848d5e9bf724325823e8904ec560303befb6ee619c1c8f401e433b6476405639c2e50f238f56d19005db20f36568d6cb16fb869"}, &(0x7f0000000400)=0xb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x7, 0xfffffffffffffe01, 0xc3a, 0x101}, &(0x7f0000000340)=0x98) r3 = socket(0x2000000000000010, 0x803, 0x0) write(r3, &(0x7f0000000080)="240000001a0024f0806bd1810000001c020b49ff6e10b5000007f1ea085b9731f6efe800", 0x24) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ip_vti0\x00', 0x1}, 0x18) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000440)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f00000004c0)) 2018/05/01 23:26:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/22, 0x16}], 0x1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5c9a4607, 0x8, 0x7, 0x7, 0x0, 0xffffffffffffffc1, 0x4000, 0xc, 0x3, 0x603, 0x4, 0x1, 0x4, 0xfffffffffffffffb, 0x3, 0x456d, 0xa, 0x1, 0x6, 0xff, 0x8, 0xfff, 0xc1d, 0x7, 0x0, 0x2c0, 0x2, 0x0, 0x4, 0x7f, 0x2e22d6e, 0x4, 0x3, 0x4, 0xc3a, 0x8, 0x0, 0x800, 0x2, @perf_config_ext={0x6, 0x9000000000000}, 0x20, 0x8, 0x3, 0x7, 0x1, 0x7fffffff, 0x2}, r2, 0xb, r1, 0x8) 2018/05/01 23:26:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x8100) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1, 0x200004) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) [ 531.400055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 23:26:16 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0xf096e493b026bf49) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000300)="f161413d8862758e3267ec6f808c5c43115e8458") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xab, "f84721e461aefb0d067a538aa344fbb6c322fa9038aae63cad0f18cb290f59290b856d5c48b68cc75113ee68a4b7bd7419321c87d879b5b918c8e16c0a1656afb92fe133e7ec0bd155ebd08914eeb1e4941ecbc01e92c9fa720aa2d8ee6bbe27758e4681055caf068796296bf3d55b2cb578f3ad1c6c3ff5365aaa662f6f06c8324aee4ebead81058865eec26c4d77d3f655417a0e5bdcbb3e8928fb5c0b66a45903c0aef1dcfe449482f0"}, &(0x7f0000000040)=0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x2, 0x100000000}, &(0x7f00000002c0)=0x10) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/01 23:26:16 executing program 2: socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/01 23:26:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000280), &(0x7f0000000500)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r5 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x2b0, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0x80f3, 'gre0\x00', '\x00', 'veth1_to_bond\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xe0, 0x118, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x328) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) 2018/05/01 23:26:16 executing program 5: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000100)="28c02cf5627f735ae09dc7bd30870832ee1dea5a21a392485eb4c4e94e3b68d9327b4f0799c823e6d3ff352297893e8f98d5d8c7d22d4a3d6a93dc9ac4872e0c2c3d69c467da3895490a0607cbb293cbb3eb33963d229987f64c81578af3bbf0393cc3b2033da37adb00853798b6c834fd00ff65e334e213be0108bfeb0850d8e53b5de549553e", &(0x7f0000000240)="c4e927a41f13ef1264e5639db42f4f043c8221674447cbcecb77c52e95a1f4833b62e91bf629cd76fdc578442a3167bf5fbd5315fbbdd32361fb8f09345c3e7d2043c328dbdd45b7bb246302f3af96f069e8c19e05d0f1842d5b8c15ecccbaa96e311a3d54fddc22a13f87a4e8c14ff972a3f7a0e682876f7adde702265d129a60ca804ea02cc8b81eaf154f79a2ed26bf3536806368755b47a0bcb10ed59bb408126ff6486c5c323990865e24abf38a0ffce9d84638e24dd084d9"}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000400)={0x251, @tick=0x20, 0x1, {0x1f}, 0x9f89, 0x3, 0x7}) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30880) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 23:26:16 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$netlink(0x2, 0x5, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0x81, 0x7f, 0x6, 0xb3, 0x5, [{0x5, 0x200, 0x8, 0x0, 0x0, 0x1008}, {0x7, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x400}, {0x7, 0x5, 0x10001, 0x0, 0x0, 0x2}, {0x20, 0x979, 0x3, 0x0, 0x0, 0xe}, {0x3fce, 0x7aa1, 0xfffffffffffff5f6, 0x0, 0x0, 0x200}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffcd1a, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x452b, 0x0, 0x100, 0xffffffffffff7fff, 0x4}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x14578000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={r2, 0x400, 0x2, 0x3a, 0x5, 0xe8, 0x7, 0x2, {r3, @in6={{0xa, 0x4e24, 0x101, @empty, 0x679d}}, 0x5, 0x6, 0x2, 0x20, 0x3}}, &(0x7f0000000800)=0xb0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socket$netlink(0x10, 0x3, 0x2) 2018/05/01 23:26:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffe82) 2018/05/01 23:26:16 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4400, 0x0, &(0x7f0000000100)) r0 = semget$private(0x0, 0x3, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x641df31a, &(0x7f0000000200)=0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xa2, 0x0, 0x3f]) 2018/05/01 23:26:16 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x8) recvmmsg(r0, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f00000000c0)}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x7, &(0x7f0000002500)=""/191, 0xbf, 0x5}, 0x2}], 0x1, 0x10022, &(0x7f0000002600)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x10) 2018/05/01 23:26:16 executing program 4: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000e00)=ANY=[@ANYBLOB="869d001aaaf708a55e98df03a7304d3b098ec5fdcbcd9211ac986bb06d26f9f57433203a79770b0dc8f03dcf14518907af972003d7b9f9b5f43947bc56a7f98f755d0f664bd851e140b7a485cb64", @ANYBLOB="4c9ba4614c236b7c117006919ba79eba08158967d8108496ab7cc1af217fb4754ccf174c84d9583bdf0ed684f648e2b774971a38e79c776051dfd4ea460cc343e05b329c2545d915a5ae954868649d4284dbf0a3eda6a444188b962c11d4b7abc0ee0eca3fb84f9df90ee143818eb5d25f3a7a00781128770e423a1e25253afecca79c82a1d82d126e3898f5c4a95d3c8d9a02ca5c2c0686354164db32841a722be2506c0a5449f6a2167f19d2d391f864cc70f2e7ad33943c53f1e4df57f3b9e3975e9c9976f51fb9d17797102ad6f4dca91a252cd249507d210df0050abab736cc75", @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="c234b93983f6ba05cfe278be73171badf4e945f96bc5daf9b0046201cee2190450364979779eedce019274e6ade388f40a04ff8c4c3f0a6bd276c59d22b71807b43e1aa4016cc13ac3f1fc89f6c0fa545c52e16fdeeedecc7d98236cf1919b2405e5f1e6cc9b0a3065271e2b1f649213e3fdec50d736e3c859940bd2fdd5b7ee80ccc4747c"], 0x5}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@loopback, @broadcast, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8000}) connect$can_bcm(r0, &(0x7f0000000580)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) 2018/05/01 23:26:16 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0806bd1810300001c020b49ff6e10b500000700eb0800100001000000", 0x24) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x140) sendto$ipx(r0, &(0x7f0000000080)="16876ac31eb8c2fc147e9b1762dfc2bf7bc144e1bd72131a14d3b2d0bb8116122a06245c1a577a076c319c301faa79595fe8583917cfc6a8db5d1a885a02b3f137be828bd7053e35", 0x48, 0x40000, &(0x7f0000000000)={0x4, 0x100000000, 0x8, "9cbaa8ff09a2", 0x2}, 0x10) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffffdd) 2018/05/01 23:26:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r2, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001940)="e6f8e2d6d97e7b4318b917f6d6ebf8c35d96d46d41bf99bd0061e92110ee764b1d6cae4c841f314d5eed27147ee204c8c411eaf2f3e4dbed8886b442800aa7652cc45d90a457b379cf6c2a4549bb0da547a4aa4d38b259a6bd8de9651fc3aa1b2fea83c89bb82ee5bdfd1b9b8e06fc57bc4bcbb9c3bd9c93493c1262d78d5fe0ff570a9e7580608e18962617d174e0cc0e396191763606c2c8fc5b0d53f991a40cbebcfae70f8883d8d92d7147b97bbda99674cbc4976e31e43458b8468ec506803ad037a4f6f46f1034f64981cc5bbdd735cec1e114407dd1d033589a38e0c07bfe1e43a19384d7ac18a6eb40662682a3901f731ac47b80642c9f4ad8f720e8f80c75837c6ba82d69c91840d9b8ec30951ba96edc41ae89164341074016aed86a701b91fda7ead855019a80556ae57713d0fc842ab55622d11e7f70ad61a91333639fd31bcd2e3d4d9dd036289130f99f17772f0cade9a0cdd2ee5034dd3ed7567ae039b13edb7cf877382caa4087a5064b61382b01d3e249a9bcf0c92398000ded797ccfd0f6fb0181103a41840e7c28961ec53d3a2dad44d94488a0ead0369e4df660ffc1dc439ad630c8bac1dedfc89782b6f7b39af37f1998f19cc4edba9bff8038bfc45dcc4f6ce8b2190569a4a41638505ff94095340b518a261c6eceb16228927a89badf25dd9f5e2abd75a95ae5e4c8b8ae722016e229f23504afa912a870c894700f3f51d42dd1040ec29a376bb852cc8631dc97d7f3b81972a6ab5f14fc5d6bb48147b4dc6875e014547c00d7b77aec9af91aa7b5ecd5dd99d2e8cdbdc05eac621de475289d1068c8929a8fb6d4d6c0fb5329c4bf9124513cf417f281ee51ae87f1015ae5c8c53b2da09b6e2be821f94bfbdbdee198481a218ba512b597e5585c4e32cf70bd3ad2ceeb5c11f8df6d60aabe7f81b6c49145e9ea3b418526c21df1b4fc196e1e8d44ad9018db489b2f13596899d1833c4f8b65dc0eca4b5f1d6e269857f19bb527f8991ba90666b943f55c57a70962cec04079e569fcaeb4aed1c087582c5b2322fe06e87d0813f39ec8814b82dc81eaf257bc62826817e0cbd741314af9435471abb1c258408673356003a2f373aa8c735fc91443d407a25d49c0f641108d20758474307de02ed5de71ab315217e73402adc1d5cf7a1e1b590d7171a5324ea02c3c041c7678ec30db2227e381101473760788b08ba6053a50416829bcf3dc006adc3e6c8a329bf0ca925d1108459cec09dbea060b0c89bce5c8e32351dc7862edb3ff999f750f39c19bae7f20504ee06a9c7ce11fc0b1cbfa3a8fe80b1c52edec2276e28a53b9b53270079281cf08be536b8385e692bb824c6deed5601109afe790120be3592b848a1e4208e200ad8b7f4a9099299680e38814ec5759281a9d10454ff60dff1a73f2e9ff6dcc3270e4c30dcf3d86cbff73f260a5c5e6590c49a5b3369b2a19eacdd77e7134b1649235f036996b5d58c0bf33f9bed0f25f5c5ca678c86eb8590d58015689562a4d62184791f343e2df08c050672b8b5730b6465fbf236b2fb55ee6d3077f9187875c40d631ecae2e1fe9b5c54b316734563de57784ca23e8f65f5807d67344c093e79519dd83e9cc9e2ff95b7e14a4c5e4ad12cd1e306606e2c404a97fc2fdcb06c94e3f8785e8665c356de624b893f448ee5f49332f1771d594888bf68db8adcbad763f29178dd50c410a63ba6109ec6698cdfa810b1ff3117add7c9769cab442aa51c9081bb71d99f110dce76d74d852bee75e4d36edaa2176ed4332d26bd910edabe2f9308a389326dd91e39dfc873b51fe28709de719cf662e864cc83f966a955cd40b9044667678073bfe17c9254c19ba2d89524272c41203b58f5165d9542e1d9d1f5e326a670ebb2ac2dee282867084164e7a714cf5d3a789d2b3ae67d81ba89d1b21a5d3479529bd1439ca8bcbdbceec87f344eeb5931e15c8ee24dbdee2b14440990df7ef99bca1c7cdb5554eb45c198e0d01c9fa740e6a07b066bbad19afbf8ef3ffe124fe1d111af0673019a7f68b43a4fb61528d10900d073aa309bc6466d1e3babd7610e4caf41f4aac8acb18537d96a1c070fc0c9dc0cc6a4e8853a1a8e588162b7cce5fa65fbbbaa72ca49804c9a1bb2d2cd3b2ab8b668dc527332984da2f55ad5cec7128d21bdd882bfddace59dcbadef149584d98751ecb8ffaa569abf58379d552b39c742129509f1a7cece716739d91fa03257d06f9cad2d89904be227bd9f2a79a17a2e7aa8ef3f23e63ec166c3285db01a42930ab15f36a3391e58c003c4b68c6082f979a077321c05cd3b74bbebd146da82f49eb2e1d00cc0485f3519dae75c617d398e184373b882a0dae526704489b132b1ef802b766fbed0dd2f0e1d2bbc4769692079772f3786fe3fa23b43f0ad12591ab78ef8d5a7d2777f1d21a4a08525cc1743c90e1ee33e830f5ccb11dce17bb3d39e0dd931fe5f5d7666240f069588ab164924efb9a20c0d84c8ef9ef8077df685d87c1707be3208ab10818629ab9d7641e5bd6b3867c5cb3f2a02b42e47767b58bc8a935a13c03e5e6b1c71ffcad13afa16185645cf52675cae995f4b2ce4a063fd66bfaf1e485089f330d8ea2d7eb92f2df4c89ba36e63babcd9c4fe0ebcdea0dc0ba7b9ed43793774e0058626ce44226b7e666f192a42ecda5d0a37aef12d06e2d059cd0f6ccec181dc137c4506bc0f96e3848d72d5557c86515afb22a5668387135b255d9a8883f19b975c0725df20ea07e723c7d49677e1ee5b47a45962a44fadfb21a91949089cd6a4a69c8e65f5c3643cb5b47051bbcdf88ad681d1b4be64f1b72923373813eecbc4ad970df88f28e2e91ef397303d8305db4fed45f3a18203f68ab5aafb3d82db2f70d9292d0cf8ea068660727c486135ba5732ac7df9ec2649217ec4e406eaf173c26ae6c87ff3852754ef5b99a87a722c42b996ddf19efead80605daae8bf6656454582e06c0e6020f92f6ad27c3cc60e0414e63511fb7067fb23e111690592988c008bee8c896ebb7556c2d144e553f49b1b0045a60f246e00b5b3e9ab2467a2356176334fabfcc1f19bcdde260b6afbc3beace72bac34110e2dcec77d2a158bd4acacc3d12c66427f1b8c5bef4729f9476649c8d9d2393e8a6ce62d568bb694e7a82742dc44b6d017376654cdc478b7eb712f7304a8a54439760ccf96c5a8efd747ff1b32c6b8757fbbd4022d3a5f104e5ed9bfe81f546948ddd4645f3b9021978746bf241af9233e01a3ea9d68d6dbdc932243e49be1bfbe68d7f1896a15d63f8cfec3b1b2ea353c5001d430c1fcde554e2eba568ddcb715a44cc20fcc7988c1cb64bd27168eb85f9c6dd263d85e5e6db33c08b8d81567ef2b3805f2fdb2efa9919b281adf56b8cfc0ff103b6bc9b0d0028bd4ab071cc8df4595214c515753bf6c45fa6bce556a3d532d00984483b2df1a11da30a65babe039fc47d156d445193267cc051064dfb47c81898456ef138a917b4dafecd4203fc284b3c0cf5ca02005ba6c2448389857b4bfd307b395ee43d8d53e35bc9e83ef73f637d6a9d7f4fce23d3f19e83d32c71ecb7955e820a4027cbe82925621ddc30a445803c8d1bb17743dfa99eff678311d745c563d96d7d5e0f9eafec2161adc475aac77740d7d785b09280748c897742eca93bf81e4ec681131ad28b36a1368639825b30c86aa756336bde34966fbbabce47a5505a7b96617cf063f3b1d096e0a879b654f07cf3796e0490192eeabd861a7707738a81a12460f85044118783794a505fb3cdf8c2bb6db0bd8203e71a83adf3d9bce8daa1d564a37996a6be5ca8b0e15bffeaac90851fa7de890d754db4b1c68849754d86a0f6789c785786ff3958dea9f26ef7b14067ff7c70e98597702a3d99924c3e7bb205b507b58b6494e0bae6af77f65cb4fba1c14da228e902fad521c4331959ba3a9c958db4df93b5095e648937b63f540bf408fbf08a8a0e95f5623af2dc21911614d07ccc32e80e5174adad80cd27e8ffd33c63fb5a22d5232ac1860f02bf8fea7de0dd0bc9d021d70fe51596861cc34672c6473d138d9df3c75c560121cd5094f132ecd37b2bfc98f2133b5e5373f40bcc6f321385e4b1b11e525043c1ad46259dac4d4f352ad04b05320da8d0ee7971109c137fe7644d84968e5c7f80b34ca4a712189b4d75415e50cdf0a15474f657203715e1812cb72386d61ee1e5d088c446ab355fe08c68003511f6647870e7a052782592e3e4820f2b5c95658d7cf8dafeb2b0ee3c7779f0c23f03af0788353f12ac71ed0b2e3ac7b0c36af8b2234d551944ccb25de6eda1bf523731786bede1b75de79301dadb7e21f6a9f828eee86bbfcf07c8338d8637e0326f2fbdde22edbcd6140056b8645a4ea428e7deb1657552b7982de3981a1487a72b248e528db2bd6e7f60def5420e8ea54497a0c7448e2e9ceca95bf0be41384898e31cd24493739bd1ec3bfe3dd4ddb87714ccd0d203a97c5b547532a9265ce6c9911b9933f6b81d21dad9ac6cbcf4412b2cf7976f8c8ce3284a201deb8606f2be25e92809800f8646af0a08200fa6f51e4a1dead57348842ac6b1180c609d3c2a0e5dd94af6c8d7c563499d1282773d8481e51a944798a3bd371a675dcd5f8a10635e5038658bbb34b3d557fa27e39cfbeb8aa85d99e38b4218ab68d6eaa80cc354a442a96dfdf7ced927aa9b9e67479cad7fff0be45953d53e190114345dcae818f0da2f506b3c40f04ecafdb1747ac4bb6e389027a3c48ca065eb981e40fe1b1e4393ad06379f5ac016e593ef354bdb447e498c2a484a235ef494ffa07218dcfad7f4d23897298d76336a85b3a4733b7505aee85863f06803d44a50b2818b38453cb4cfa6400d77b6774a56d3e7e3f5cc50ab83b1d79528eaabfa847ca109d7b249badde153d3213cd8bd10b2e25cf3e0f23abcfbb2fc59c1db07a11223e15371be11f6a2e27b97b0ab63c92bb3ed80ecbca4ffe7a31526fa8d1ae918b485e5556f5e8ca5e4ac22a49b67ebf35bbc0a9116abf5df78a457822817b54af5d33d4f6081ff7ed0f96cc445638b5dc1c7eda9252d07f0193256ae6590aad1af5eac141d679f5e5d7fe6b9229c113f90f2307694e9b42d021b2b7d68c8bbbff0782acb44a378a3d314b297ce9fb249e2abf7ce4291e8c64b0352b7a6038752416d7d54b06b2b43872fde2539cf1320971c1104e9bf6092089ef2c003baa166e613a3f853279ba52f78f0bebc39a49f56aa7217f6a12a215ed83a5a4e915ede7b1307841ede5d402056f507e0ed081221e6a178798d490b7d3f7d7d2c96fe49fb7b400fb237cd309684e894c018dc7eca9af520429114a01e3ecf0ce3548926117c", 0xedc}, {&(0x7f0000000380)="24bf52670c73c42dd5326c39bcacc7e440b9f7188aace573993bc43574200d559bda72c18b034b23424f25c918dc181814c7420a0c13524d46f23864f31aad047d169094388d94631bf6c9eb934612e6fac5f70846c05c8f0c7713b5a98722531c53e7f55c9e3a9095410b46936af36513703f55c734c201a7ab08f1f9ee8fd46969efb8af0025973d02ca38cddece7f27cbb96c881930b6602f446c5941bfa912bd43f683af21077d1bd6d3", 0xac}], 0x2}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) [ 531.947990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 532.029233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 23:26:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="0800000000000000968781e0a0efdf4ad221df4eb8f97daf02322bc7eda4f4d181859025adf310173a4e253c0b3dea46dbd3e8ba0482c23951ad26652ece22c391d0e6361c9e13940acbfacf3806b3f497dce2e7c6e54b74271a79987351e498231ccba8ac64a810722db2d5e440005d9bdabd6718efc84500b1cbd047ca1c22195385a70e649bae0fbdc86d6558abe6192edbfac213bafac829a9ca39943e84e626a384301d03212a765fd829768eb5"]) r1 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/01 23:26:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x84, 0xea92, "560f386056b8", 0x401}, 0x10) 2018/05/01 23:26:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000)="cb8d3096f14867630ae5a7a6f27cce6efc1e941ff6bcec77dcc7f313d91e0e0d850cbca3a0a5a22cb0990b5b596ad5e9c5359b2c", 0x40, 0x1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xffffff82) 2018/05/01 23:26:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0xfffffed9) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/05/01 23:26:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) gettid() io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 23:26:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, &(0x7f0000001200)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x5, 0x4, 0x5, 0x80000000, 0x3f, 0xec9f}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) 2018/05/01 23:26:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/05/01 23:26:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) read(r1, &(0x7f0000000100)=""/4096, 0x1000) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x21}], 0x17a) 2018/05/01 23:26:18 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x23fe6f95, 0x23}) 2018/05/01 23:26:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="020600001400000001000000010028e4d5b20000099c480001000000"]) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 533.646877] sctp: [Deprecated]: syz-executor0 (pid 520) Use of int in maxseg socket option. [ 533.646877] Use struct sctp_assoc_value instead 2018/05/01 23:26:19 executing program 4: unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="000000800000b858c44a4bc9e422f10791dd5334ed5146540b63adcb16ff23d5479a63f2082b4158103df1fcfb365cd46be1d78ab3c7aaf0f0318bdd29391e6a4a460c27976d7898a222cf5c219cdad027c21139215cabae4e1bae593cc7319cdf0d4eb34fc035d220bc8f4ae9e6e8eab60e1cb904ae8f035de6f5a760836a0b841c6f48510335ee120105805202f2cf47ba384cbbd34dae6c"]) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r2, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/01 23:26:19 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x181080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000400)={0x1, 0x3, 0x7, 0x3, 0x8, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="e0", @ANYBLOB="020028bd7000ffdbdf2502000000080004000000000014000200080002000000000008000b0000000000"], 0x2}, 0x1}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000480)=""/128) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 23:26:19 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="080029bd7000fcdbdf2509000000080005000400000060000300080001000100000008000500e000000214000600ff010000000000000000000000000001080004005a40000014000600000000000000000000000000000000010800050000000007140002006e723000000000000000000000000000080005000200000014000200080004df970000000800090008000000100001000c000700020000002f00000062a3a32d00e80ff82c2f887124175a49a2626025162e54370f"], 0xa8}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/05/01 23:26:19 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000c40)='/dev/snd/controlC#\x00', 0x8, 0x400) r1 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0xfff, 0x80) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYBLOB="8419674b83fc1facccf0961e053ffffff97832b16d497c51bb9904f490671cb6ac4c50afd2bbad75df5d590b8c66ef790342e583ae63de09", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r1, @ANYRES16=r1], @ANYRES64=r1, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="a146b5b0ef767286f30deec37d8e1506e97c3d6abef1c7d496f0f60b8f52ab93ca143bf956c8c271270fb73f8085ef97", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r3, @ANYPTR, @ANYRES32=r4], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="ca33c665682d83e00ad0b8963c2c0ca3c8154ff24623c02346c7db9139bf4ee29d1c29bf77b7cf25dc31023be8801a5855e91944a544ab0852b7e89a7d66d14c7e2e992448cd2ef032dcce59a28044", @ANYPTR64, @ANYPTR], @ANYBLOB="87dfb789cac768718e7a63c7aeb32eba9b1f893ca03fa1f9954e524aaed5259499fd12577a87f614ac6894067d101dba4081532bf6e299d1676f3d802d5f8ee7370ab05abd722cfbbd3cdb19559fb78896d5f523068a29604a92d66b40b3815a9439eb2b53489e269a07db745598430dac12f2a70a36f7aedf28936b6fdddb3c66ecfc84474a7dca99e23588e82cdfacb4824e5955958b1fc9f224ced7c38e03b71f475de047d00c5640f9b7ffcee71e74272505994efb667d0743f05f3fa6700ef4bc9eeee6438ffacf2a24677973e2ccbf360b546d85a6d32af0a14b0f6cf910cbe992884d42eb088528", @ANYBLOB="caaa8401b8b85ad742a7be6a73ca415d91181e592fd2bf9d185409a23f6d09f66e1b7fe849799dbb29a9af16ddd855e01b1a2a1bace580b19d2552409961f98f635a9ef9261fcaca2b9ddb"], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=r3, @ANYRES16, @ANYRES64=r4], @ANYRES32=r3], &(0x7f0000000700)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000007c0)={r5, 0x0, 0x8, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x19a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/01 23:26:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000ecffffffff06000000e2118bd3b0f3a24200597872b443349377d56c5e24df9080a309c7666b1320b919505ea5b02204e2e924cd"], 0x7f}}], 0x3fe, 0x0) 2018/05/01 23:26:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2000000081, 0x400003) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x8004, 0x4) prctl$setendian(0x14, 0x3) r1 = socket(0x17, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0xfa7, 0x848b8b9, 0x20, 0x2e59, 0x7, 0x1}, 0x3ff, 0xfff, 0x80000001}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x2) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/01 23:26:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'gretap0\x00', 'ip6gretap0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x4, 0x6, 0x7ff, 0x1, 0x2, 0x7, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x401}, 0x8) 2018/05/01 23:26:19 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x80000, 0x14a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000440)=""/199) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x80200000, &(0x7f0000000200)="6977e46399aab6f8d76aae89b26e78b4ee99091a81fb96a661e0c4dac4dd5837dd5d93c5c3014acbbdf0fff2b7b2c74e39bd44c8deec6118ae50fded5993ff8d6d96aafdc2cf1bc457db6b12116d45089e9bc3bebd0863db9ecf08b6e0114fab2900222a7d53006fc1389c34ad2e938c41d769b8079401905d4e199978065392623c86b4db4749dfb7a5a3c85fa9331c1bffa33b29a61a428b95834a825d2cbaf918d29e976aafa1767d56bfe49ffe1886246f09c0ca7bb9cb64852223a057054a9a3d2e1f0b01e33571f469bc2928b39a5fb0379f43", &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000380)="a5b8eec63056e36abb8b782292ffb78891322f2f269a8510a226090bed97a6596604e970c8d537679e31566a8f8c5144be3cfe5f5b012ab4fc59e6f89e6ec83ad0b9505518e24e04331a8e8a3495c22b7a536d21fdc3f03e0e0c3d4ead954bc247e5b200") ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000540)={0x40000, 0x0, [0x100000001, 0x6, 0x8, 0x40, 0x5, 0x1f, 0x5, 0x8]}) socketpair(0x1a, 0x805, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0xffffffffffffff47) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000e40)='/proc/self/net/pfkey\x00', 0xffffffffffeffffc, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000d80)={0x8001, 0x5e4}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x1, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000dc0)) write$binfmt_aout(r1, &(0x7f0000000700)={{0x10b, 0xb2e, 0x6, 0x31f, 0x201, 0x1, 0x39d, 0x4}, "c959a4413d86323d48adfc27dddc1ca6fa8397486d6e535d95e2bcfc3f777b752f28e1e980ea3a0880dbd10d24e9fab5abdebdaefbdc700a34006d90b622fefda63089d4cb01c336060ca05ae151d39fded9c40a", [[], [], [], [], [], []]}, 0x674) write$binfmt_script(r0, &(0x7f00000005c0)={'#! ', './file0', [{0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'cgrouplo#'}, {0x20, 'self'}, {0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'procGPLppp0self'}, {0x20, '/proc/self/net/pfkey\x00'}], 0xa, "a2faa6427a8ca6889448440e2f43a792322e4430b53294c95fe57e887c850ddc0f07ccbe9008c4248d10b5f64b2fcf0143296cedd296ebdd344f1a5874323b75429880bec9c69fc3f47f7387318579e80a4ad5c4b9778ce7de9adb859c4645841c0f718c8ee88851b009d2c42a7897ba451cd7904c37aefcfe06b0c7349d8f46fd183f"}, 0x131) 2018/05/01 23:26:19 executing program 1: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1400) [ 534.065240] ebt_limit: overflow, try lower: 2147483649/2 [ 534.115971] ebt_limit: overflow, try lower: 2147483649/2 2018/05/01 23:26:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup(r1) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3}) 2018/05/01 23:26:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 23:26:19 executing program 2: set_tid_address(&(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111000, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffffffffffff6ffb}, 0x8) r2 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/05/01 23:26:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000006c0)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2a882976626f786e65743100", r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r9, r10/1000+30000}, 0x10) 2018/05/01 23:26:19 executing program 1: r0 = socket(0x2000800000010, 0x3, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x7, 0x42, "25d2eb12dfba60d83c3f02105aa55c7669bde80961099af2ac5e73cd9c785e1a6c7e7f345e95a3b95242af0c0fdfd44daf341614f51ca991e755f5bb684f8c505569"}) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) 2018/05/01 23:26:19 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x20000) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)="02d4bb844b2c40021b2596738bf3c8e52c59e3b27a87ace2f6c4e28ae7ea7d1df2aa6bc21cf2ea53307602e7307b2c7216f01c53db859c00ce3edac633d15e1979e633de27f95abb51657587d096", 0x4e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x11}, 0x1}, 0x0) 2018/05/01 23:26:19 executing program 2: r0 = socket(0x10, 0x802, 0x4fc) write(r0, &(0x7f0000000040)="24000000c70025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xfffffffffffffdf6) [ 534.409166] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 534.429301] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/05/01 23:26:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = dup3(r1, r0, 0x80000) timerfd_gettime(r2, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/05/01 23:26:19 executing program 0: r0 = timerfd_create(0x7, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x11) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x1, 0x8, 0xffffffff, 0x81, 0x6}) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/05/01 23:26:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xc59700000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 23:26:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000040)="195ef81b89231f039d9bb22656fa98bf5119973db60eb33a0d75a66cc8beaee48374732264aac6f071a9ebe6f8b0b09b97ca5c1baa2ee71b992d7c6070c616762e83699f2f6e8a9c3ed26381d522e909f31419a0a007106c320c30a801a27cbb874a500b11e9c0f7d0f55b325230bfcaf761f6c0") setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup2(r0, r1) 2018/05/01 23:26:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x75945e9ef56b0754) r2 = getpid() r3 = geteuid() getgroups(0x9, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x252, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000480)={r6, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r8 = getgid() sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="f6d242495f622f1d4d4f8f4338c79d52d4288bc09139c4a0992cd48b2f5348f5d2d551336a873db31dcfcfd1b457d8c36927f5b2b49247613065", 0x3a}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4000000}, 0x4000) r9 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r9, 0x40405515, &(0x7f0000000000)={0x9, 0x5, 0x7, 0x8, "2f320b8afea15bf3229dc23afc012c08c2866feec7996c96f2a75136c75ed489c083f8c6c7b0f04c83286aa5", 0x5}) 2018/05/01 23:26:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x1) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/05/01 23:26:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x58, r3, 0x0, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x8}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x32}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x24040004}, 0x80) write$rdma_cm(r0, &(0x7f0000000480)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000004c0), r1}}, 0x18) 2018/05/01 23:26:19 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x440) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x8, 0x1, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x6, 0x1, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/05/01 23:26:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/urandom\x00', 0x8600, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001500)=0x9046, 0x4) [ 534.915916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 23:26:20 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3ff, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0xfffffffffffffff9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000280)=0x7fffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), 0x4) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x100000000, 0x5, 0x7fff, 'queue1\x00', 0x745}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@buf={0xd9, &(0x7f00000003c0)="f7961a59168a548dfc5fa6c5acd3bad35286c71d5fbb4d0a445aee5cfa9f3d8bcf2fc6438c5f09edae696aca7eb9c563ff3348fb49c3455537683e49e742a5705f831842fbe69cb61395a56b85fe1a13e50ff36ef5f85a107294568ca91457ce05bf63041d5e5475d291950c942c4d6fe8c5035a6f4348fcb0901b29ef7180e980b28dc3fff3c0a246706b507baea6c5f92aea67201e367aa591a8c5be743ed212e568c71eb61ff29278a2e967c6a4385c60e6275d07a86883c669702e2897ef401be84318f6353c46bab3bf0f349d334dd251f61e593c9ede"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xc1, "0b59aa5b3ae5755ba4d21e7853f60874996084e0c8a112cc561434a529d3c2c9b3d2e5e5c0f39c54e862a9e40fd62abab6b8dfd06804b2c7d650d8ca04cd21ba8ad711b3933087c75ddf19ba5bdc2bd7ae4951830eda9d62bffc2a475b3890f1fedb405a13bb02860081fb46f488035a78eea4be7d5947ff6d0c6a300f1dafcd2b1d8568cc76c1695cda6b295a88c6d3a37b54aabb3f184b087d939eecbdbc5ca6a01e7bd5d3d4e9e6ab80212241cb73f75840d19c84e5fd69edb7628597494233"}, &(0x7f0000000600)=0xc9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r1}, &(0x7f0000000680)=0x8) close(r0) syz_open_dev$evdev(&(0x7f00000006c0)='/dev/input/event#\x00', 0x7, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001700)=@buf={0x1000, &(0x7f0000000700)="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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001740)) recvmsg$netrom(r0, &(0x7f0000003040)={&(0x7f00000017c0)=@ax25={0x3, {"b46d09aedcd35a"}}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001800)="d38fa12ab3c9df93c16d29a3dcd4caf9f44731f18c7c4491e7b95d9470c6a49cb0df7b6f9e003366f6aa28f1c25a11f18e6d7845b887ef7acd8612e54205ae00c5e171e9c0240ef9b90ddde9cd9414c3f92cfc71ce7e898905db738d819a7644e55d7abe39e9d199d9a9017fa5a28dbb5ea59c7f2a02f2fa43c3c29f37872e8ea9a0de5f540f68a46e4f000db853c1a47674c355004ac446d6bd763a5ab6cd10", 0xa0}, {&(0x7f00000018c0)="cbf8b0f5ac3966933137b8aff89624a144a6217745755d407df7ea9a0532feb0c24448fc6cc57a802a9c40406dfe3b9ade49a274459a523b773c8ee2e16c210d3517ff558682a94f3807dfc3360ab3cb2b", 0x51}, {&(0x7f0000001940)="a4d94570d306f519d074f1346c1bff319cb6cd87ddc28c4af81d2d8e447fb128bed40330277fdfe788a48fed1624fca5115cd942fe88019cf39a516e8556afe96ef6919d9eda4be9b45411697a94b4647bb5c3ef9f1edfba636a5ee5c5def8cf837f152174159b97fc86de6b8238da0b33ef4d75db97c8212ce15b01b4c427d7157f7c43ba4cc3fc57ed4286e24a161d912018b2fbc51c416e119537532ef6e42434ba011b5797303e2fc8750140edddfeabe00266f08aa59771409d44da067ced86fde057390b56b1262f", 0xcb}, {&(0x7f0000001a40)="3932fee3024b29fc6fa28a540f6447a84abaaca651383fe24191b9b5dac9d083dab1693e420ba4f84b47c588ddf2f27c4c86de1a422a4b3ed485da37c80fffb9359c7280df537bda9e2eea3eee998bc09ee57f20a803ba226e06cdb44481edfe732427d43b9be1bde0c0cd54257f53f00f190ce6d8fae2e4a58d7e8391439e174500f9e5603300a2bd6ca391db6b0b1ee89d63414e103670edc3b7", 0x9b}, {&(0x7f0000001b00)="3eed87ef", 0x4}], 0x5, &(0x7f0000001bc0)=[{0xd8, 0x117, 0x2, "574fc5d607d270088fc6c8913b7d2463270a7c76266bab0f1d0d487caffe27029e0d0bed9fc4e10821ef6ed676a93cef1af21dedc7de05242c440228f572720e6b6787b1bb76f371241cdb569d170214ef4d865fa7e1d7dfade36c84d4071b6434f0dd450eec9ca729b8e3b80526089fc9154abf8740f0f9e47b5a513e94d8dbfb2d8518c81a32a6fd93984044be74fc7b8b53a9be7d758c34d2ceedb144605613b8f53c93f8d288c8f070ec494d05e6e1ece52283e4beaf463ab2801ccb4816986d6e8ed7"}, {0x1010, 0x105, 0x1, "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{0xc0, 0x0, 0x9, "fc5519435423d04283447d59f3b1c0a572058f0b8878e94819d903802572c70fd38f6ad53a140acc93d1dd4b3da2c3a7c82e4cae9103ef5185d9ea3279ade7de389f3cd775c0f902428615e3b06b7fee624fb36be5f9e685a0d567c0c5a76a0c76dbcd677d309f68168df7d3466b07515a304a3026e69a79e4a947d3589ba1fba8f5b3fb65b7fefe7d8e66525c81508b29e7bc0f004d60a2e2009240689ead5ed1681bb9a4d5a6434cd2"}, {0x70, 0x109, 0xffffffffffffff01, "674612965d817e53f9b44ce16872a684a2d356894379b3a756c16efb44ccbce6b4aae8cc1167d760a9a1e3b6e07ef00979a60e02388dfea9eef13cda7a799a6e358192bbb6269bdb8afa18e64857376c21b63de977965176351915e0fd2d19"}, {0x68, 0x3a, 0x5e29, "374a4367b5445428eb979016147638e3c259cd808e7947f9504bad65de7721389c500733062c8af525b6fd8f5fe110ae973652289b4dc7389f3a5dc63762210b6799172f5351960e55579ca7953c512efe4ff5a29d8257"}, {0xf8, 0x11e, 0x6, "7001b8d0d8301c2001a1c5150c7df11ff46a4e386171e6d88d85ccce3296e0d7a3052470412fa23f79732551e322f0652999e2983b9740e4b05b7f390f29fa118ad2c434e0d69a66b8ebd6847cd18ad384b2b9d9170325321d42c3d07ae1647113c287974b658269161f2ae701147819079b949bc9d7324e74aa338f2c2abb7021204f397ca19209df7b892d5b8c549cfa14add0fb67eca52151f10ad3c8496cd37967aa2d23d2db00e5f380de25278334246e9c98c287c27e99f3ae48eee14909f3ce5d2c778f28476f8a86b8fd0148cacda4ae8eeaffae61fae4782465d26878d66d19a6"}, {0x60, 0x6, 0xffff, "e2300957d2bc801c667037ff118b42081b89747bce9490c961eb238e63d09df937f5daa30351dd04fe394002ed823eeb2136f1631b12dd65c7f0d47f39188fc65c44db8b3006d70d4bf04ff2b860538f"}, {0xa0, 0x11f, 0x5, "6f7b0c0838713c6261e18a80e28988d20141202b738575bd472a7fdf7b2ec513f5c219d7b4032fc7e88846a0a5e91f5c546e0ac8aaccf3f1ec675b9299feeccf886661d0d922105cd92fd60ec4fefb209ce703593fe19f4d781360051794055388234f773f8baa3baa86d736bfa3188dadcb7c9fd14f856b6d8a2f88c2677cb83f756118e39e2b03d26aa3"}], 0x1478, 0x10}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003080)={0x8, 0x7f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000030c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x10000, 0x0, 0xf4, 0x8}, &(0x7f0000003180)=0x98) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000031c0)=r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000003200)={0x40000000, 0x8, 0x2d}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003240), 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003280)=0x80000000, &(0x7f00000032c0)=0x2) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000003300)={0x100000000, 0xc7}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000003380)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000003440)={&(0x7f0000003340)={0x10}, 0xc, &(0x7f0000003400)={&(0x7f00000033c0)={0x14, r4, 0x500, 0x70bd27, 0x67, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003480)={r1, 0x88, "9d0779f102abed7ea68dffc52fc19d4e4c62bc7f4884aba2a116a1e6c2a28e66642c369ea6c61687ca6f936190452928ec26340d20067fd1aa26292e5ec41eef0458072e33054627adb9c71b41c848ec71d1ecb04f98d769d578d63fb683ed316780d62973841b2c0bf8c5c19f0ff194d70007682d1aa3c3e4ebe03e2c64c0ccd1a6e78f1357399e"}, &(0x7f0000003540)=0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003580)={0x0, 0x2, 0x8000, 'queue0\x00', 0x9}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000003680)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000036c0)={'veth0_to_bridge\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003780)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000038c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000039c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003ac0)={@local, 0x0}, &(0x7f0000003b00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003b40)={@multicast2, @loopback, 0x0}, &(0x7f0000003b80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f40)={'irlan0\x00', 0x0}) accept$packet(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0}, &(0x7f0000003fc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000)={@multicast2, @loopback, 0x0}, &(0x7f0000004040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004080)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f000000a6c0)=[{{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f00000040c0)=""/165, 0xa5}, {&(0x7f0000004180)=""/230, 0xe6}, {&(0x7f0000004280)=""/107, 0x6b}, {&(0x7f0000004300)=""/23, 0x17}, {&(0x7f0000004340)=""/125, 0x7d}, {&(0x7f00000043c0)=""/38, 0x26}, {&(0x7f0000004400)=""/68, 0x44}, {&(0x7f0000004480)=""/202, 0xca}, {&(0x7f0000004580)=""/139, 0x8b}, {&(0x7f0000004640)=""/37, 0x25}], 0xa, &(0x7f0000004740)=""/91, 0x5b, 0x3f}, 0xd060}, {{&(0x7f00000047c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004840)=""/22, 0x16}, {&(0x7f0000004880)=""/120, 0x78}, {&(0x7f0000004900)=""/43, 0x2b}, {&(0x7f0000004940)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x81}, 0x8e68}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f00000049c0)=""/68, 0x44}, {&(0x7f0000004a40)=""/115, 0x73}, {&(0x7f0000004ac0)=""/139, 0x8b}, {&(0x7f0000004b80)=""/96, 0x60}, {&(0x7f0000004c00)=""/52, 0x34}], 0x5, &(0x7f0000004cc0)=""/48, 0x30, 0x3}, 0x59}, {{&(0x7f0000004d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006200)=[{&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/164, 0xa4}, {&(0x7f0000005e40)=""/195, 0xc3}, {&(0x7f0000005f40)=""/224, 0xe0}, {&(0x7f0000006040)=""/111, 0x6f}, {&(0x7f00000060c0)=""/91, 0x5b}, {&(0x7f0000006140)=""/153, 0x99}], 0x7, &(0x7f0000006280)=""/93, 0x5d, 0xbe5c}, 0x100000000}, {{&(0x7f0000006300)=@nfc, 0x80, &(0x7f0000006580)=[{&(0x7f0000006380)=""/39, 0x27}, {&(0x7f00000063c0)=""/189, 0xbd}, {&(0x7f0000006480)=""/186, 0xba}, {&(0x7f0000006540)=""/62, 0x3e}], 0x4, &(0x7f00000065c0), 0x0, 0x4}, 0x80000000}, {{&(0x7f0000006600)=@nl=@proc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006680)=""/90, 0x5a}, {&(0x7f0000006700)=""/2, 0x2}, {&(0x7f0000006740)=""/249, 0xf9}, {&(0x7f0000006840)=""/96, 0x60}, {&(0x7f00000068c0)=""/19, 0x13}, {&(0x7f0000006900)=""/139, 0x8b}, {&(0x7f00000069c0)=""/43, 0x2b}, {&(0x7f0000006a00)=""/36, 0x24}, {&(0x7f0000006a40)=""/251, 0xfb}, {&(0x7f0000006b40)=""/5, 0x5}], 0xa, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000006c40)=@l2, 0x80, &(0x7f0000007d40)=[{&(0x7f0000006cc0)=""/52, 0x34}, {&(0x7f0000006d00)=""/49, 0x31}, {&(0x7f0000006d40)=""/4096, 0x1000}], 0x3, &(0x7f0000007d80)=""/229, 0xe5, 0x1}, 0xfff}, {{&(0x7f0000007e80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000008200)=[{&(0x7f0000007f00)=""/8, 0x8}, {&(0x7f0000007f40)=""/186, 0xba}, {&(0x7f0000008000)=""/119, 0x77}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/171, 0xab}], 0x5, &(0x7f0000008280)=""/4096, 0x1000, 0x3}, 0x800}, {{&(0x7f0000009280), 0x80, &(0x7f000000a600)=[{&(0x7f0000009300)=""/3, 0x3}, {&(0x7f0000009340)=""/179, 0xb3}, {&(0x7f0000009400)=""/78, 0x4e}, {&(0x7f0000009480)=""/4096, 0x1000}, {&(0x7f000000a480)=""/134, 0x86}, {&(0x7f000000a540)=""/146, 0x92}], 0x6, &(0x7f000000a680)=""/52, 0x34, 0x1ff}, 0xffffffffffff8000}], 0x9, 0x21, &(0x7f000000a900)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a940)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f000000aa40)=0xe8) accept4$packet(r0, &(0x7f000000acc0)={0x0, 0x0, 0x0}, &(0x7f000000ad00)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b000)={0x0, @remote, @multicast1}, &(0x7f000000b040)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b4c0)={0x0, @dev, @multicast1}, &(0x7f000000b500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000cc40)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000000cd40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000cd80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f000000ce80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011740)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000011780)={0x0, 0x0, 0x0}, &(0x7f00000117c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011800)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000011900)=0xe8) accept4$packet(r0, &(0x7f0000011940)={0x0, 0x0, 0x0}, &(0x7f0000011980)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000119c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000011ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011b00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000011c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000122c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000123c0)=0xe8) accept(r0, &(0x7f00000124c0)=@hci={0x0, 0x0}, &(0x7f0000012540)=0x80) getpeername$packet(r0, &(0x7f0000012580)={0x0, 0x0, 0x0}, &(0x7f00000125c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000126c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000012700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012800)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000012900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000140c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000014200)=0xe8) accept4$packet(r0, &(0x7f0000014240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000014280)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000015d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000015d40)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000016c40)={&(0x7f0000003640)={0x10}, 0xc, &(0x7f0000016c00)={&(0x7f0000015d80)={0xe74, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1f4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x11c1}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x74, 0x7, 0x215}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x44, 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}}}]}}, {{0x8, 0x1, r13}, {0x1e4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xaa98}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r16}, {0x198, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x6, 0x6, 0x3d}, {0x7f, 0x2e, 0x7fff, 0xa97e}, {0x7fff, 0x0, 0x7, 0x8}, {0x4, 0x9, 0x257c, 0x843}, {0x5, 0x5c, 0x1, 0x7}, {0xaa, 0xfffffffffffff9a7, 0x1, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r20}, {0x1f4, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x6, 0x5b24, 0x9, 0x8}, {0x7, 0x0, 0x7, 0x100000000}, {0x81, 0x7, 0x7, 0x476c7844}, {0x100000000, 0x0, 0x8, 0x4}, {0xffff, 0x9f4, 0x6f, 0x101}, {0x3f, 0x1c09f94c, 0x7f, 0x3}, {0x10001, 0x7fff, 0x8, 0x401}, {0x1ff, 0x8, 0x400}, {0x6, 0x7, 0xdb, 0x8}, {0x44, 0x2, 0x819, 0x3f}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbb80}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r27}, {0x250, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {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, 0x6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r30}, {0x2a4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x40, 0xbce, 0x7, 0x844}, {0x4a, 0x1, 0x6}, {0x200, 0x2, 0x4}, {0x7, 0x101, 0x6, 0xff}, {0x0, 0x100000000, 0xed1, 0x4}, {0x3, 0x32, 0x20002, 0x1}, {0xa, 0x3f, 0x4e, 0x401}, {0x4, 0xc70, 0x8, 0x9}, {0x1, 0x46, 0x8, 0x2723}, {0x1, 0x2, 0x7, 0x401}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r35}}}]}}, {{0x8, 0x1, r36}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r37}}}]}}]}, 0xe74}, 0x1, 0x0, 0x0, 0x20000090}, 0x1) 2018/05/01 23:26:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000ac1414bb000000000000000000000000ac14140000000000000000000000000000000000000000000c0010000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/01 23:26:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x8, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x20, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f7073102a000000") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) socket$inet6(0xa, 0x4, 0x6) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x5) setns(r2, 0x4000000) 2018/05/01 23:26:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x3}, 0x14) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000001c0)=0x4c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/01 23:26:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8000, {{0xa, 0x4e24, 0x0, @empty, 0xffffffffffffdfff}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffff7}}, {{0xa, 0x4e23, 0x9d, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}}, {{0xa, 0x4e24, 0x5, @empty, 0x5}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}}]}, 0x390) 2018/05/01 23:26:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000cf1ed5a7d6af3d0461abd2c275616e1075f0a28de22fea"]) 2018/05/01 23:26:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) socketpair(0x1, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x20}, &(0x7f0000000280)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) r3 = dup(r0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)='s', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) [ 535.106346] netlink: 104 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 23:26:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x6, 0x4, 0xc0, 0x2d1, 0xf8, 0x2dd}, "60b8b7961fe70e33a6bdd06145a2f43077fb9c01796599b41e1e584fd0b28c905f564fd1823fe658c19161b3ceab559d87a737269d7194cf334b45805cc3ae6a145d9c31d2d8eb2527a141e8a7828481579aae7025f957c4ab936f47756459ce20f1f97debc20183d21d67b7418c8c50842a14901e73df306ac12cb4d3804a508eaa373881812ddd14a4a987ddb6ff0c6faba4a7f81325a2532fcc672d08616751f15fee58086bdc8ebf5f624c0a6fba3ecf2b0cea3532ee0459e82fd0e8ae78adc9ab50aa", [[], [], [], [], []]}, 0x5e5) sendto$inet(r0, &(0x7f0000001480)="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", 0xfe1a, 0x800, 0x0, 0xfffffffffffffe35) sendto$inet(r0, &(0x7f00000000c0)="db7b55ea4d314c48db566b8b38851968d5934904ff406ab3867a5785009e168d3b2c8a30c35d25136c7b1c5ec2cd8a3b8377eb5c3979be1a75b08e022aa0284ff0afe2fe0c2443058a45c86723aa2025cc2fe54a018c1733e37d6fb4e5a1e1d48ba3cd18624cbb27c204adaf7e187f17034bb8b391721e952e8742d7b5750c30ffbed1aaec85f2dcfbf232e71ef063ad75666028af3a596e851796a656e49e8160d96383dc41ba47a991a38cb60460d13f8f1b5f17b598c29c9f137e71d88a14bb55affce41da61d5973ab03c90357a2d2110744348c4dff241063d3cb0af209dfaeb49d89317422a98926ac253d66c01df81c02f97e", 0xf6, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/01 23:26:20 executing program 5: syz_emit_ethernet(0x70, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) 2018/05/01 23:26:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, 0x11, 0x2ff, 0x0, 0x0, {}, [@generic="2d8e46abba"]}, 0x1c}, 0x1}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00007d9794ee8ee12be145a0dae6aaec02056f24cc2953aaa577737ae5b2ec934fbaa9a48be6823ed82702f017a9d126a7251772632c84cbf8320458a37a7d94be488b"], 0x14}, 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000000080), 0xa) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x5c, r4, 0x72d, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x6, 0x4) 2018/05/01 23:26:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x21d) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') 2018/05/01 23:26:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/01 23:26:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x9}) readahead(r1, 0x7, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x8, r2, 0x10003}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000100)={0x6, 0x2, 0x6, 0x97, 0x80000000, 0x40}) 2018/05/01 23:26:20 executing program 5: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x37, @loopback=0x7f000001, 0x20000004e1e, 0x0, "738700", 0x8, 0x2, 0x74}, 0x2c) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b200000000000000300000000000000cb0475333201000000000007"], 0x1c) 2018/05/01 23:26:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x0, 0x2, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x10001) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x401, 0x81, 0x2dce, 0x9}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x120205}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) 2018/05/01 23:26:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 23:26:20 executing program 2: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffc, 0x80000000000084) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) r6 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 535.454555] IPVS: set_ctl: invalid protocol: 55 127.0.0.1:19998 s‡ 2018/05/01 23:26:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200f53c31ebf8c700ff00000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000780400000094c984b51014c600001d00000100000000000000000000ffffe00000010000000000"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'team_slave_1\x00', 0xffffffffffffff05}) [ 535.504503] IPVS: set_ctl: invalid protocol: 55 127.0.0.1:19998 s‡ 2018/05/01 23:26:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbbb, 0x20140) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x2, 0xb40, [0x20000100, 0x0, 0x0, 0x20000be0, 0x20000c10], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x20, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x1ff], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x130}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb8) 2018/05/01 23:26:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) 2018/05/01 23:26:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fef000/0xf000)=nil, 0xf000}) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/01 23:26:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xa15, &(0x7f0000000040)=0x4) clock_adjtime(0x3, &(0x7f0000000100)={0x8000, 0x2, 0x7ff, 0x192, 0x673, 0x7fffffff, 0x9, 0xc438, 0x40, 0xe90, 0x3ff, 0xfffffffffffffff9, 0x43, 0x10000, 0xa35, 0x5, 0x0, 0x13d, 0x2f4a, 0x5, 0x987, 0x4, 0x1ff, 0x5, 0x1f, 0x2b}) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fff7100e020006000000000182a9000c0800180000fa0000f4c903048df724e132f16130ef4e098ddb9fc53e552533c0d87b5743b22b0403b41c080f47496e6d6a088305197af3bc0da68a9cfcd9ab46fca8c2fd5d1f0e0eff73c511cd207e2fd81ddd8f6b30c5f87b890148d35dc531684da3", 0x7f) 2018/05/01 23:26:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200002, 0x80) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000000c0)="6639351097ca01adb16c96a610850edfbefe5ac9eb41f32f852f18fae6aeb82320cad927c8b4491abd9991f5a2dace54a39c83a4b623d8ab222e41c6fb989bd56bf5f8e22c9879ad83548b791cfd6785abdba4be6ffcd57095e341cfec1d9c3439b6df4ad0c377791531f9615ff9620a40db46ab385fb1d671d6380139717548cb3c9e8124f551b5fc253cfad9b6b4cd3e3d01df116a29308d536f58f099fe7a7e844ed68cde27bea2e72619171ce0c0f14e2389c009", 0xb6, 0x1ac2, 0x0, 0x0, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f00000001c0)="d9e0c7eaa73221c2884b3183ac104f150820e40acfb23671773281cd065d8013335177eba8f39a6fa5e6770597", 0x2d, 0x19, 0x0, 0x0, r5}]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1}) 2018/05/01 23:26:20 executing program 4: geteuid() keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x79d7) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0x200, 0x4}) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02004e4206b87dcc7d44c7f1ff4473f86b000000048000"], 0x20) write$rdma_cm(r2, &(0x7f0000000ec0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x519, 0xb788, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x120) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000280)=""/80) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) socketpair(0x11, 0x80005, 0x4, &(0x7f0000000140)) 2018/05/01 23:26:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x20800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="218ca91708f8453d729cc881efb77ad0", 0x10) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/05/01 23:26:21 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2e8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7308002f6e65742f697076342f76732f63616368655f627970617373000bea5776e9da601e734cb5f65e09e3e3bde1537301213cb411193e0315f8c13f280dbb758dd049c8ebcc6d1691147db8f6d6dd32cac65db1e972c8090b0c276ed94a9b3970c8611c49cf7debe2c4677fb869893e7bcb9b621011676ee529aa47285e25b35fddb8a04d35b76b52beaeefbafbe88bb7", 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x2a}) 2018/05/01 23:26:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/01 23:26:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x4a70, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/01 23:26:21 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000440)=0xa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 2018/05/01 23:26:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffffffed, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0xffff, 0x1, 0x7fffffff, 0x7}) 2018/05/01 23:26:21 executing program 7: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) getpeername(r1, &(0x7f0000000200)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='yam0\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x400000, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioprio_set$uid(0x3, r2, 0x200) ioctl$KDENABIO(r0, 0x4b36) 2018/05/01 23:26:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$inet6(r0, &(0x7f0000000000)="3a614b3b1f74a616e55d9955c25189ac1154be3f18d9e4258565d6f7eba3c130d2f37f0eece041f502ea981719174a0378d5d58cc54d1f85b6fbc3d475295ea5b276bb27b65421ff846d1e757af0db278e29f01b7d6eaa62e9ae70c106f5e0d01f216dbf630a14ff167816206e3fd894817973ce29fbb4143a4cea1484baf217a0cec5a4f1dd86401f3be9cae1fdb3c824b33ca6af25626617e4e20ac5f8b0a1e881fe3bc2037852e08fd153136286383609fdb27714878be65e79c232bc21bed55f15f40c51b05b17bfc2f8667c0ab22f141e41ff57f9daf11600e3330bff1af58baa42dfdacd5bca46e34bf75d038f0358ba71ff5c2515678982affeb3", 0xfe, 0x20008000, &(0x7f0000000100)={0xa, 0x4e24, 0xcfb, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x430, 0x4, 0x3, 0x6f6, 0x5, 0xfff, 0x2, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xfff}, &(0x7f00000002c0)=0x8) 2018/05/01 23:26:21 executing program 5: io_setup(0x8, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000100)) io_setup(0x40, &(0x7f0000000180)) io_setup(0x6d, &(0x7f0000000340)) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10051, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7a82) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r3, 0x100, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x40000) io_setup(0x4, &(0x7f0000000140)) 2018/05/01 23:26:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/118, 0x76) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14, 0x0) sendmmsg(r1, &(0x7f0000003100)=[{{&(0x7f0000000600)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)="7a51e0269ac8bc3731d9b76bb5715cfb28572ced2d60beaf862c5e2860bea48e20136ecd5659bd76d17c4be753b1431d4c4eb1fb7db2245f077268b08c6f55657825e9dff9b961f00fa93180c935974b3780826d3b6491fa47835011bb0c25f2b814db64720d3276b26d3f52c2dc383a33b93e1cb463ea189609", 0x7a}, {&(0x7f0000000700)="9d839140863b8d510c971ed064eb4e140e805deb65362ae245077d0e1c347175135f0b799b129d71f92fbe551981b1887ec1094ed4ad898e516785baa4570ed024240526ef0ff08526", 0x49}, {&(0x7f0000000780)="f61d82bf8afe5808ec116c5e184ca190a42d4d31ce79aef84b9175c922490ca6ab96dbd882aedae0b35c44b09ad0b956e8293704c2eac344af83af0a5347c59b9525e8053e93169b6ac14465f8d0208e5b2012f13bfd71fcf47e6dec002c986ef0ca54cba954e14a651e3384084f34edabe838569ed83c2de2eae3", 0x7b}], 0x3, &(0x7f0000000840)=[{0x70, 0x65f7dd8b46d69793, 0x3, "f39a376f3a19f77b211a26126196454e47b5e847544cd10eed55fe9bd0b08d677632a3300cdd0ef1b6b0e5e80ef2b2431cd53d8bc5e45009185ce034a55d0d60164cd4cfefe3e16dd8ef7bcc4c66de5b1baaeeb509dd944984c69901efb9da51"}, {0xf8, 0x10c, 0x4, "ff087d7e2eff5c7cec157c418c67c51e8021cb3eb7bf34cd14c637d6b7620fac9b8c055a64abe51614039abbc434169ffe30fd63552651d8e4aacb7e630a67e0d21f8a3656af066cf3476460f0c8b2eea7308394ab3a1f301f7c98c113a6de7ac553df957fdd6f9a50b4836fbc0fcc87f50f56c19763fb6c767add919f3d80958513eb2e17e3b5490e55ddf48b91c4de49fbd3c867d1ab418807d8a91a1a677e7fbbdc6f0e1d38da457b5e0a03d62eacfbd192c8d2f341769ee2d675b40a809419b327fb8e541b878aa17187669a84c233fccc3bc035cf906b8639097709b0108bc490c015b272"}], 0x168, 0x44041}, 0x3}, {{&(0x7f00000009c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="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", 0xfb}, {&(0x7f0000000b40)="8192dbd045e07ae480a8c27b5ce48fa3e75b4a635500ac50a5508b089ec6e33d4d4cf29e840fcdc0f01681ae8fdc3c5c10c875225f4c8fd891fb25dcaf21ef633608f336dd40390248c3740cc709cbd56060ec146c5dfcf58bd264f9085f88df02d70755ddebf096be611d8d95037811f4b867ee7f75d677e7b921cc3a388803df4289d39fde84a16a920426ecb22ad28a33f7c1689437aebd00320526bb36fa94ec490f658a59f21fe1775fd0211e99e368f8acdca1ab89546ec74e2f75e0451a794cf544d8afa31a303df718265e15aea4f3353c5e3ac11c82408eb7805ed51374609323c88f9903355280328f68cf520376232ea0c14dec83b3a1e613a7e9196d3bb850eb886fb573a4eed062bd355c54861c46e4c2515934b343107598b79e76b065eae0a11ed70ceb10cbd1c3b0790e82c22ff09506c9672031bf1aa1cd1c257be7fc9b8244a13a41f8593042ebf8b8061dc97a6c95f3b532039dcf2076915c3fb91d8cf67073a3b979f75e9ee31f5c3e41e6131623c763d89deabd6de379b60167a98817eebb56905440d2222a17ba04201eec1e6b822dd44658c023d1e34d9497af531654726b219285893fdf038d4d48ea80072ea7e758fab616d71f409d1a59bb1cb2ad4810fc634a2dfabd23070116764b877c732a7df1f1ed4c3be51e35a2c21e9dd8e9bac929a528ddf36f1c6df6a5b1878047b117cc6e48de258ddeaff7531f321c6e5b39622f4c98a159a017c4b27096fc9de004d53e8f4fcac496246edc2a70a5536757ad8efa5af5337c4f6a9fa5ef4adf9360317dc65a5e55f1fb9a7ca332ff9f03cfb51dccc400ea9b9b21f40c47f212615ea8e4fdc5c47ed3884cfd445eed3db6318ee72d7207d1dcbf95bacadd9cc0feab5840db9cec2f11fbc350b3d407394811677a26197eaceed960b43860a9eae1333f76303558320af1e16057ee662ef63a9c4f23958332d06201f4ac49a226d7652af10e6842b60ae22a33db16c690c575eefd2f27cbd8a88b99cf919499676adc379bd330daffaddaa1f5fbedf10e78506aa41cbfd76fdce09e36facc5bd91bbff0e5db2371e0b92bd281fea3a761bf11e8ee8de1c18e868b8b98ffa9868a35a969d70f91b31ba6965c9c6113b02ddbd81dfb9ca4fd6fb8cc60cc17ec8d2894f60f2deccf6e6a930f73322f3ff27f311493c0e696ad62cb15293b3ef11e8252a5b5c9c4b6de6e2653eb0d7d7cfc66b6502f0aa232211905f0ce31c095b821f0f9410480e5117d8241aa755be8b5a8ab0e7729048b15fab2d42ab3e6b99e6e5a79d1821cf436a327d6d5fc377d01e42bd98c70b91c2e103928bb5ccdede21c61fad76b6f9a27e07289808eea1cbc45e0505d8990f1889ff54cc93d49fede2968635fab6b13a181d9103421e77f4ff0f8be1d09befd489503cdf98d13666f1ee3bea82ac8eea32504748ff14d4f3fc6fbad457925ba26fe2d011652892d4b8ebab9c8ffc5ad225ea9e046a84aadf2978799f496d2cdb5ba1cbd0ca723de87dbaacdc90b48d88a1ba45a8f7f69f0d548f1bd9b370be03f8bd78ab524baaf87a397fe83dc9e0b238c11c369496d5a5f7abbb5d4016165107f86ea065ba47a19dd6b8c8ebe596df7b83e73cdf9a166e91f789e883b5f75198ecdece15065a6c74909dd8c3d8463e007f64c50cee6e559a23e0f969e471cdfd23e49cbe24329906243d4be8a357d9a01988525ffbaba2a984defe105de776c039f08444a6c87ddbbf1389138267c21999ab89d7c125038263bd0dd86c5e9bf905a3ac46d81916a312337354d3f162f5287e52e517b799566587f0dccc04c20748706683b3bef75162c269f54e2677130e15734f1694fbd1103a8b7f7279085cbe942b0d83ce4155c74bf35c7c7adcd6295beb2079515ecff2b1472e5cb1f4767fb42918a4cc4c9f007e2a3775a7dc0f8b7aa0cb4c8611146b480ec10be609aaa179d5c68f2f4e59424258de4931480b615e286686f54a7f5b688872a6357dcaf859f3fe5e52f8e7d1688cc750bcde0ad9e401f108f5726f95e9c9d72d431c5ac1c20878fc00467ab47f4d85a54268b05262a56485e409047b372de61bc5697a0f267b6e69573dc1b928ff462eaeff4ee45497e9f33222f89c9686195c33b77d36dc56c8336b0bf92a00c52f97afc8de7662f37fcea8375950bb0a7ee696d27687a4242fc3e5d96f66030ea7d67e82c93fd07955358f735556789af2f456a06667daa957ef0477926746353230bc8125fdb1e6497588cd50d1b91c9f3c40f42d1308f4bc66e0534d0bdd43f3ad46e454bdb8b34dfd98c8bc49e4d5bc832817cedfacdfc95e114f0cb007d7fb1bde0be438b5e45a616e48b6d2d18bb5fb248cf9d73228aaa46f63051c37f94d003ed73800a141ea9d5ba77803bb1c0d8554a59b7375365d9c016fbbdf7e1783c7ef8bed66f8569f5e91f7f23601cf63ac065a511ef2c86fac3781efbd3413138ceb40fd513c060584c7e9255ba1aca53d8037dc2db2699e346fb6b386656a6e6f8a4426d20be9452688f52fea237aa991659cecb3132117b267be6b96aca3adc6c046fbfeea041fdb669f6e3e64235c9f4d3ebcc9b425101da35b2278ef9c1d5ab6703a01f1a27a7cf286eb5f651e9190ccb586d9aa08be629c2bdf84450de0909f462cab75ee0c640036b8c4fcba10087f4e3cc5243c76fcf4ea3b8eb3da13d2fa3b25d452ebf65e59f25f473b774a74243aba8853b36818b2b41002d62df830d80ab655b262a20c032f65b6635655ff04a546ec39c9e6b6e9fab7f63de291a551642106143082e3bd15cb03ee4f1369c18a2d573cbee5ce9cfb4a348ed018a4f401bbaf47694f54f6a6dd4845b6c9590aa63947453a64688dbfca9dd878fd621b8b01c03fa37293a6cf4c9d503c97a17bd505f8da84d5457d03a9af37b92ffbfa25ef5f5887b70bbb6c2992c482bf73303a46227a586d77093848872daa420b8e9c2311519e285230abe7c8ff08e8511233a71668b9e5d588ebb0fc1494b631699b3bf9cd19c76699e58c9a8ec3f4776305ddd0cf95a1e24d6facbbd3a4908e8b488e1d4e7971f6604a40a419a6ce7a7350a2f08daadb0ad5ec69957c7db807054a287c6ead38e0e61395d91f656a4925051dbf4a6ec9825f402b32fa57039ce359630faf77b77f7f9644accbea65b9bd1043ddd5ed9ea422c9d5d2dbd95af175b5b2e33b9720440753de2bb044db3d21fdd8fdc7f21dbec7fbb3054182b6f83032b6ea992fc7c01ff5b375a9d5fe5207a70e86f69d4f73f362aecaa4e404773d694c0e4f69d3773d6f39bb6eab5526465b34e217b833ee8dab195da5e81f9ab42d8b82288fdd35503e83fa33d2e7c2436ac9e57affc28808f4324d236d6872954905b2ffade06ecaa8d5e466ce362bde465e4f1ae4cc2f15058c293e3c8ab4be6f04c7d4ef711871bb9e00df3033ddcd380232325e87255192b32040270184eabd6294a2f827cd91c13bceb41e1e84bc9c23d2751d0fc50cb597eae70ff5f99f41a0939d46d2c9c9081527fd1a5f82eb102e873c1664ac69ab14f876dfcd6ff4e2f496c9dc4be8967201015a265d8f2c303e169693afe3082756a459b875b347e8539b6079fe10ee2db2266ba771cb9d872ee0a48fe6a1bad7ebe1684b8b5fb638ad22c789710c99ce768d09c85dd6015ab078bd252870728793c89b8740592801fa8c4b671d2a855af36f046f311a40fd74c0bc9ce85ae52acc6c733134f35d552af988fd83795745918289bb1ee4479b31d037d4e36d6274580d9d86ca3041cda5b6c6c1f0878b3e9840bbedafcaff04818f1042567a40ca42cbbb213bc279f05963c05ab0c7c1496bb239287813b891d3db5e88dda0b942bd50636a5f781fe885f0ec3c83a9ba995026aedb77690f6d2260394f39202965c3e8cc8d98eacb692d6d00be1cd4f6aa5f3eaf454a40c097d3724194d721c500178d8f022d52d954acacc3cf8495f69df07619b3f1aab85597adfa29fc4d511960bc8d7f4455150086ce586c0f56480f74a7dbddf5486ffa068300562d93c67f91426664c9c38bc43dec0fed793fd440a3541d76c47257010fc27e5915d526486034e1cb57614d07d81df0845d08509890763261934caa5bdc2196d87186dbf61036769e324c4d83a9714a1b4c20ccac2fb6a8f2ad008b86afbd7efaa07e32a48c4e28cb8853f87a86ba0eed77b6b8d4b4769e92f38f3d33d5c46392d2b9cbf3869f2f91ab1d6cbe44d3794ee7a8598f37142e99962dce7e27a0d5b86b98af36b28e63399035c81424f75faa57aadbc776a319006b5622cdab5fcb97d36e67a9da9f65a0ca34fe332c767a795278e300decb9bad86d9eefd2711b9d384914b9e78d7760fbd80ec58f934f4dce3b54566315dc6dcf22f753397c2d4cd0869016cf7eb87993dea2b6490c06f5c3ec415c780eb78b3e3e603b9ead48fbfc071673ae4fd0c932a0c5aaa9c603c6c7a03f2e86edbec6386f4e86be88c9de73607d03c8a08b1cdc14975577ea3ab07d50b4552831a0ec46433a6fe0c56a6729bbea86074cb4df94bd5128612fb248c2535d9261390ad59e5d9516d4b4346f7485cd1753137b7d38640d4683d6ec1f70c3a0f5d86105a3e85e2b89e9e8ca86cac5a1ca18cc4aae8c9e7fb6434fe62c64ff6d747777e7c02f48f4a49933549a624a8651e8321c454d2e5567c216baa7c5fa4a7d36c13c7edc482c6d20e8b0f582a0bcba0613235eb15a6c274ee135e4d8d4f2aabc517b2fd78bcfe0ec922742dfd1d2b195f0deb5fb7bd9892a09870e191ff13509ba730d1e9fe820ed6e265467e03c42d550fed9616bd4aa066aea40445c70f57a0fea10e3dd261f248968a38a9db1d5394ec5b20c8ac056f3a40e89d3d7e1754e465d6b70621438bea8ef9c8ab9b8ad6a4f98ec887eff7e4ea1c442fb2700f4bc48232026ba2e6125881544a515b7e396af56c04cb32d1398b4bc793ff98f571eb63a94b10309cb089c437337de8301f93fcae8c7ac376521fe8a7f49d79064c6835c757f9557eab21a3f91344729b6385a04a0466ed09c0f3a222c16cdd7d299521b4b7d400292c30950e8d262b983e628ba562fb21411ba587c9f6f0739af2c49fdbdc18e414fa15c3dbb9e63c75ed3a2851432330d1230618dcdbd8c8d491bc681e56b5ea8b33e26c20545009a8fdf001580b06e821ae75515bc7bf611492f8e0ad747ff5aa71c2207238a59155883f270e5e9f2a3b5b274d637dfdff414eb15bc94d503def9d220f1df0f63eeb0f407c0f04a13185e45c49eb389cc1630bc21dbd62be9ba9d2b979cc149119baf448c1156c0ec64d728284fdde4e5433ed154768e309b3aec9b61922fdabdfd58f7aad316a9495881b5434dc1c4eb34ab33992b112c011c182b8c65b43b345e97b07a62f132d1bdb819656202e491d98bef4330a2fddc85a45044a997b2e3e42ae514cf54b08b868668af28c1ac725792e5ebcba3b55a3cfef984df466410d2527c76f88a5b4044849e8888a1ba0bd73fd5ba62b55c27d8a74585fcef1843dd767c370cce14c1c56bcaf9cd88ff8f7dd1501b7ef1c8dcdba302984a975d37b0175c52ecbc31b426a8885206dff77c03d1aafe214871b8d38f48dab6b509b2908905cacbb810ae8c08035a2f0aff0199f86b6714de90323306cc6b180694c50feb80bbfb3c410094c00815d8e11dba0715bf2e9df433e60b896191ccd97a95bb7d8c96068219f0f12d91aaea6607bb324c9e54154379bd82162aa5e0d77b7c999efacb86b48f2c806bb9", 0x1000}, {&(0x7f0000001b40)="60db3b291ae0d49b89ab6133e2402faa08189c75703a45037c552bef1d590dbee991413a03e11fa98157ba568f22ac235fa02f7450d2afd4934fecbf5dfc8404281ef47499d5d8ec771fb22af79fde19bde9e4c10f99d95ba9232cc3e8e168b112bdf01676c897838a0e165389741ae2a0eab91363f90a71ada4dced95fb7e37ba9f96e6dd615a0fad4a7303c705c60ea442bedbd7732f13547b7eca03f1d5a8734197fbac5086af3716b962cb2ec65f750a999079f880e7c44c124c1b5ce12894fca50e3e7a8b92433c9ca7b1e2", 0xce}, {&(0x7f0000001c40)="623b33128a072f1486e6d79bbefd37c8abb96eaaa693492bdc85f7eac44d8289facaf66c26535f445f56921cc7dac85869a391ac55bfd5a1", 0x38}, {&(0x7f0000001c80)}, 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", 0x1000}, {&(0x7f0000002f00)="3cdde50da6e1f96f924447132aaef35906698f658e079fdee34dfc37fc5e47a3eb3d9008379041076697ac7fc79b120029d13456622b6ef17166595b6064ba51bb369ed74d276e6328f691b540ba625c43c1a473ab55812bb3be5593285e22ef7366da03a1de588c6edfa7a03a73859f52231e6f5a34d5e073182e9aca63d6bb5028d6e47e4c515c42dfacd86681c6ddf055e4e81123fa8e95e468622d6160ac273984a2483667f62bbfdf28facc489ac4119660dc67c0217faba59da26f15589f257734a1db117f01dab94ab411d7ccda0e6aec67fde37abd429d043b98304a99f384d777f8d80736ad86", 0xeb}, {&(0x7f0000003000)="d8dc1d888a8ffb91f69734474851ddc45af6c99209dd1db62026004fa55e24793c8140df562789096665be56ffb1c73dd5dbac5c7ac708bdb0d091c30959f6fb5cc13aecca5a1f048d1dba675cbe8d24d5a52a1f279865dd9cb0eef3d446eea0dce14d1fa818e14cf63e6346bd27e124a7801b0d254102e55038270cee418b843e165b35b94184d1e3e5e577f2f9cb0b88f9b177b0ebbf6d0fd415f3ec36", 0x9e}], 0x4, 0x0, 0x0, 0x20004000}, 0xffffffffffffff8d}], 0x3, 0x20004005) pread64(r1, &(0x7f00000001c0)=""/151, 0xfffffe49, 0x80000000000) 2018/05/01 23:26:22 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file0/file0\x00', 0xc100, 0xfffffffd) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/01 23:26:22 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x40, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = dup2(0xffffffffffffffff, r0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 23:26:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r1) getpriority(0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) inotify_init1(0x80800) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="010000008300001e8400", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001000000000000000000000081c8b30c4424fe9d"], 0x48}, 0x1}, 0x0) dup3(r0, r3, 0x0) 2018/05/01 23:26:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/01 23:26:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x885, 0x4) 2018/05/01 23:26:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001080)={0xffffffff}, 0x2, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00, {r1, 0x3}}, 0xfffffffffffffef8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000180000fae76afe3c0fa3c5840a77320b19e350d3c5db11ad2c7a0dded656074701cd34e4164c512d858f60b736c8dd8467e6b2ee0d6f17eb25f7c07c3150b762c44bf51aad77cc8f0007dcb75fe41f0600db7a242d142f2fb2efc0781b6f68ed71cd72c687e4230eb6973c39e76f421d740b0f46", @ANYPTR=&(0x7f0000000940)=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'], @ANYRES32=0xffffffff, @ANYBLOB="010000000100000000004000"], 0x20) 2018/05/01 23:26:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd9, 0x42800) ioctl$TIOCNXCL(r1, 0x540d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000003c0)={0x1, 0x0, [{0x209, 0x0, 0xfffffffffffffffa}]}) [ 537.049818] dccp_invalid_packet: P.Data Offset(66) too large 2018/05/01 23:26:22 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) accept$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x7, 0xa, &(0x7f0000000040)=@raw=[@ldst={0x2, 0x3, 0x3, 0x5, 0xf, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0xb, 0x2, 0x6, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6}, @generic={0x0, 0x2, 0x1, 0x7ff}, @alu={0x7, 0xffffffff, 0xd, 0x6, 0x5, 0xffffffff, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000100)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) [ 537.103641] dccp_invalid_packet: P.Data Offset(66) too large 2018/05/01 23:26:22 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xfffffffffffffe2c) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/05/01 23:26:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_getroute={0x124, 0x1a, 0x403, 0x70bd2a, 0x25dfdbff, {0xa, 0x80, 0x0, 0x1f, 0xff, 0x7, 0xff, 0x2, 0x400}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_ENCAP={0xcc, 0x16, @generic="97fec6cb94acbf957a839d6dd351139a926395cb9010d35ccb6b7d9026274575fc05444012f1bfe12192aa411607155e45ba8c8d21097a9a5a5fc8b10225c168bec0508ad8629247a42c1be152ca406ff35a07dd76499324fa0c64ebf090d6759066cb4fbec97c8d552517a4b1b42f35a8f0f0a9619ff8d1f002a4d8f5cb25258cbd9eacc5c704c3db04ecc56d15118ea9f6c5bc19abadcca98b38cc548ec52bac21d6415be21f3f4c4ac702cb688e6e695d406a4592c6155bd7ddb57c8ee81d892b67ee3455"}, @RTA_PREF={0x8, 0x14, 0x6}, @RTA_PREF={0x8, 0x14, 0x5}, @RTA_PREF={0x8, 0x14, 0x1}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_OIF={0x8, 0x4, r1}]}, 0x124}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000f5004d0000e00a8f224a4f5494000000"], 0x10}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x7fe00000000, 0x40, 0x1}) 2018/05/01 23:26:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) r0 = socket$nl_crypto(0x10, 0x3, 0x15) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffffffff47b6, 0x0, 0x4, 0x3ff}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/05/01 23:26:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$uinput(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000723f20)=""/127, 0x5f}], 0x1, 0x100) 2018/05/01 23:26:23 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000003cc6, 0x101000) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x100040) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180200001000000000000000000000000000000004000100d6f9d39c4dd8aeaff807386ca1f29652fb4eedb1070e9f9e45e24a3d8caf1e67893ea5e577f03bc159da53d6ae7171cac3377462e0854f0447590e2cafc52ba782a14d7db520cc3783d4929a6b3fd5551e33c9880e18b849f6e9a6dc88ecbbb7850a7a"], 0x18}, 0x1}, 0x0) 2018/05/01 23:26:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) prlimit64(r2, 0x2, &(0x7f0000000100)={0x81, 0x7fff}, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000000080)=0x6e, 0x0) r3 = getpid() sched_getscheduler(r2) rt_sigprocmask(0x0, &(0x7f0000000000)={0x81}, &(0x7f0000000040), 0x8) sched_getscheduler(r3) 2018/05/01 23:26:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000300)={0x0, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x270) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/01 23:26:23 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x101}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="56ce411ea2e295ef2cbbdbb651b01c2e808797a14c46cfcae976a6a4bfbbee863f29cc5dc5a86e3a6f5d119cc4a31d9f17ce6d0a86fcaa3f331f18cae0f7072679877a59755cf5ebaa910858b11d2b07b81444452527b78343df929cc5464ff77d461a57b3889c479882f25ec0e25aeaeb3b5eaf97cb30037334560e78044174fcc187645481fe6e7071633903850cdea3733e4a0d55") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/01 23:26:23 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) dup3(r2, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 537.918310] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 23:26:23 executing program 5: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f000003a000)) [ 537.982743] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 23:26:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x300000000000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x800, 0x1, 0x1, 0x7, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0xbf, 0x5, 0x5, 0x1ff, 0x9, 0x9, 0x100000000, r2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400000) bind$alg(r3, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000002c0)={0x3, 0x4, 0x4, 'queue0\x00', 0x6}) 2018/05/01 23:26:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x183080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000000200)="765f38f2b7f5a17e7b972a0b3e6c92d09753781d6e44554f6bb334069fae6f1ca774528dbe252704bbd059540f286cc45c024ca5477fda16f225ceff209aab06ceccf3e5c60732cd52a83cb196960c48a94a1b11e4e99ccaf41ac23be87315d098d60b3c414ef5823121c7d7e5e34fd4feaa87fe9e7a41b358da2823115a4fcce5a1356ac9381edefad152d6abdc9ad407d990dea7767b637c1be7768522205b196fe2c0ea8e38f807ad264bf256e3f2655cec964863fa048c", 0xb9}, {&(0x7f00000002c0)="965fc3ea7a0fd560b68b55693f7bd1eaae4cf4d5afdb72eca58bb08fa167b63bed00487231369a092a8071d81e2c8ba1e099f9312c3acaa0b43d760890d9f52b1cc5c198bf4c26c3298c106201ce3357c849b54dc3552a8ba53a850a037d169c2c76c212efd2e5dc16de900bc15411c82d421049d0c816c7723ecaad3b6df0ffa06f3a6d26a6b37910bc6ef67b276ffc5f17bb8880afc5f2f2ef113b81a780234e4d9d9b56e3a9033f403305aaa0d640352ac53b32fb9c8cc9ff87b3c62abef31a67fde4d65a9b35560923a95e2861ff660ddd3c", 0xd4}, {&(0x7f00000003c0)="ab63af7fdc236a5b1e43123dc965bd57b3e0ddca8377c1dfc9637eaa089b4e4e75643a7808799c98fd6e631aab4869386215169fd4afe7ea2308f0cfd072d36df5ceb5ef83d8479886713e4f6f84fe54faab524cd939be520e73369a9fa4c40a66d40f26ce", 0x65}, {&(0x7f0000000440)="49642663820707489a1d08e37619c0897194062e92b2c6786ba9112223522833d14fe35bc6778ff5a4873e927942749e0f214e449ef79e57714d68068fb131d30713029138554cbe40df71838fd150f3927528697fbbaf4cd40ce169cdad9ba3c8bed271c90c75fee0e8b7a9e7908fb718d28b61bbe06d32aa5c", 0x7a}, {&(0x7f00000004c0)="849582705ed4dce0e499e1e3a74e2a4bee268c6f9684130342d4c141d9a6407dd6e43a9c83f6602000b8e30b1e58912ab6b2aa751397d0d9a94a110f0873c5c4c7664e6cdba2054bf2bfd9342559b2a6896e8aabbd5fd4544669804613bf60b391e18708c212471a4b1f9c5874a36098ed0e", 0x72}, {&(0x7f0000000540)="19ea5c1c1bea438cd7e5d952c9c73cb6d93984f958bafabd33ec27be9d5ec71d286fb018b966fa6da586b45146711d4c04462a66f27d2cd54ecc609d778c91a304bbfe2f4f9b276b67902cca4309e4db554b0e4f8c1028d4f27a77e97868cf5e5ea9f39c8b6a818789e094aff9986229e8be91ee2b187bfc7398356d792fae6ad61f861c2716cfca296b8df12ef2930cceb5ff0124cecf40188672a6038f56d78226021ff12d6aaaf96ec068169c62fa5f9624833daffb67f452b7fdebcc5f610b805678db893993d0114a803bf23352f536", 0xd2}], 0x6, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="98a1030007b12d000610"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) listen(r0, 0x2) 2018/05/01 23:26:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x6, 0x0, 0x8001, 0x3}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x10001}, &(0x7f0000000180)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/05/01 23:26:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5e1, 0x400000) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000040)=0x60) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000101000000000000000002000020000000010000000208000500ac141400"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) [ 538.781602] mmap: syz-executor7 (838): VmData 18571264 exceed data ulimit 129. Update limits or use boot option ignore_rlimit_data. 2018/05/01 23:26:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f0000000040)="3c114652a8d4132ce292f00c9ec4ecfa83e68d148126ba23e9cf85e13a2f7a4c071ea09b835cfde92d489e46d4bfc47896798117f7908cf19c7cb0ecdb45a81b1e7fbd31050acf2b1b27aee9f8ae45584118cde136cc1383846798b68d15a5e6254f72ca699f0ab52e8d8c1f7b68277788afce838412df") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/05/01 23:26:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) flistxattr(r0, &(0x7f0000000180)=""/215, 0xd7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040), 0x4) 2018/05/01 23:26:24 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp6\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x0) 2018/05/01 23:26:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000140), 0x1000) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'user#!GPL\\eth0'}, {0x20}, {0x20, '/dev/cuse\x00'}, {0x20, '/dev/cuse\x00'}], 0xa, "0259a2586424d00d078a779a6c0138524e5ddad01500b4f3bf2e2e3d01967393432e4fd59db43171a08f929bc32e846a4ed5a852d7957c9da8bf347c2ebe327749637106fa51e167ff240196839d2d0d278ea20242285e8d90c5544842bf5310c0ae2faca21c0823c658dc8e20934c107f7b742081a0292b8f809a52dc8bab7cae2317ed23476a37d896f0c7d9f8856036b63f310e47e9b5dfc24e44770771cf44f253c531e60058d8"}, 0xda) 2018/05/01 23:26:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x102b, 0x600) 2018/05/01 23:26:24 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x1, [0x3]}, &(0x7f0000000140)=0xa) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/05/01 23:26:24 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = inotify_init() lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'sysfs\x00'}, &(0x7f0000000200)='keyring)%\x00', 0xa, 0x3) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x84000000) chmod(&(0x7f0000000440)='./file0/bus\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x100000000) 2018/05/01 23:26:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="9c0000b37b01", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="a932190664dad40805e2e6", 0xb}], 0x1, 0x81003) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/200) sendfile(r0, r1, &(0x7f00000ddff8), 0x102003400) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/05/01 23:26:24 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)=')wlan1vmnet0*.lo\\keyring*system\'*^$md5sumcgroup-\x00', 0x2) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffff7) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000100000000000000000000000000000000d5e1356a485c031626689b686c46b6600b9d041d17608153320b4c83e6c6b6ad9c3b2d4e79d3c4a532bf38e1566e0442e11bceffc36bd45300a8f695d441"], 0x14}, 0x1}, 0x0) 2018/05/01 23:26:24 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "2099b7b6830797d743173f73231e9b6bb40df4dacfae5f07dab1acbab5f2cc1b835a38b7f0cec6682ef28b2b30e5abcf7df8b97bda36feae86adfaef0bb4fcdeed5de390e2dc4da363b1a1d5a13e47cc8ad27ec667af92d8d42bec915a437f3959214a7d16e419c7786cbcb2ec4761abb8b034baa398b5029dc9c0941b81e942bbef8f7321ef796fb179936c4bf7901817b2fc755b05c2c0d2e54674431c864a93e6844908c97cc841d45b1cf92ed12fd0ca08d7289c708e7d009ef585f0a1ff4c0c42e876edb92e8777ccab618b822f541b33784fc11a135e4ce4aa755f88664fb6f6bfd03348a944b182ac6e48211c11fd90d14b48732b1342dbc80f52bb41e3e76071b3fc50ab4e710ef5966a930a8ef51924f17a0d8bd004c7abf322f91a2571c3b1b5ae4b5729fddd4c9b38513e6d6adeb2b7a9eae63a1deac3f3d4539e5fec9f6df0614df00a8e5500dddecacdb74318a6658691da68243662eb5d4e463d37b68f8d5628051704f0b1b3e764628e73e9544c6daa161810d56937b2de2b796b5ac39a331febb9fdfacf11a35de62aba2ce728d78af269460155e557b5b9ef97309eb8b8a231c1f88463397faab4e58fffc3c6fccc8cfb175daee3af35834254c89794415185edf9623024d7a15f0a7b0e648bd3f8aae30cc1c3070f5a2cf169cc13d91657a7f0a7ec9430e605aa66d1a482d755e32c4b1b3e2de293336724c4879bca653348bbf535b954ed7612cc803ec8d801f36b672fee0bc4d1d79b535e75df8ed43412dde8d28416e7e6e66700aea846ad6b78bc7be7016605bcf9831c16929504063de82b6b2136f0645204d35b28a7f94835bd3e90dd289b76ea666efa9cadfd5dd4f2a8985a8186c902533212863dec5d02b6c3bfa5a38003e8bdc72ad92213d6d809a43c064ee2815b2433e734fa99e2a698b4ed06840e814b430e4b0ec3767aeea30a1ba3932d24408b6e5d974d4b90765cae8adea7b9b804d62f0d16a7e0c444f9b7ca49f6445aee34760e6b304943ee4fad8d7db20e1a5c4e99ef2f530543a92476780cbb982771dfeede27199bd72a8d371c2fb0b7319890eb1bac4b531e2400a738375bb3c304322d9cb0383bf4b1495aebbba9f5edc31f0e69b5b692307be333da509647002cb787d6c4a1a9e7935ec29248e49e4e369d5ec07edc8e57af293e27554a8821cef613ed61db09301a80c4f47a74f131483965440f25f7a597a7cc342748bba605df7f93eb16bb882ed9ba538b7c7aa1ef7417e4c73489448600940f5addf5be70539c7ae2830cf910f6f4672fdaa281e148c4a0d7954789ec34eeb5cbe44edb398f5cb4b1955551e313da6d0601e273627742fdebee7550a77a4c5f3dc60c1c4778bf845a8452f7dc55cf2001fbd570d4598e39a99f4f35fdec497d9e2010f445177b811807def7adef26cc5d6471511609108d97e0bbcd9922129b56af5b6b162890aee2a917e0193c5d551be691370558fac430f189c1e1aaab8b10934b55f73e2e73f489ae3d1387a5f7e25ff074f295839bafdbf850d83b4b56c32ee948b40742e097d4bfbaa2cb686b0ae97ef046937eafb8c70f51ec10b67d4867ea04fec8772d1d1019630dc696d7f9f92057fa64555f21bf4acd6617ac3e6a73636109ef22bf2a759f010002e796765f9aee428d692e0fe78a4ae23c61159d203ff485b5a3ec47d1de7d472bc4ccdd675b3841a889f862aef32a438bab34ee8dcae4c7948ac83bd74c78076b3af203bdcaf4d90ea299a66d5a2b008092d56fe37d30950741c3334281f5ceb2da5001aca25b38546289448e82cd9ab80bc9608b88b1dd8567a8dae271322948adf1420f6860414535a756c26d5cd9d106a74c60417f6c7b6766f57a3578108f37293d1eada7a4902e5ec7f9cd58618a00b1b27a866253e174aab44bb322de0f577b077b6081d9a022ef2beaf2e4bb4a03a0c7bdac822273302ee7f3bcc09a46fb72273e54ad230d312de4af40944740a1e66d40fa4c0e823a1a00caa7dd2c28aaf42308c199fe67afa19cb9cc4f2a3f2a3ce0ff8169e5567acb0a1817a4cba630db8a8e52872deaf9b3113f777524135fec15990d6118c13b740f1d372103fedf37b1692fba59de7952fdc41bd2789c7b94d0f97b3b477589851db3676a21f4e8c1b011655f7959a718597bcc6e2abd67a5344f87dceb9509141f9adf65e0752612cb42feeb291f835296503319ad76a8eab84e2bafd801ca902ba9ba4ab1a8f107a321d015d9fbb5100644af3264590cd54a4d13f3be1f114665a5f07a4887575d1623cc9d6c646e0b8b70184d45f1abad2a62e676a96a4f049843ca0c2018a01f8758f5b1da1d38611f70b49d6a46d10b0572934cec518026b693ed541cec3783455eb4ece1911deaf6f81b7f18777f6d230c5176a1414746765b746e1b93ab34255eefc7fc64053293196a03b4822479437492504fa51817c32ba3843cbbea58e535f008c56e205d3459eb9e38af3d49ab15ca38a97c9ea3c79dc61cd55f32f1f46ae8bec8b1a4986ca7fe49a7820a85e2ef06eb141d46efea37f91399ef8a450c9088c984748d6bc212c423f18caa149f9627c680b3e8be29e2c83b84e768aca7824305be7b9b71fd86d4bacb437e61eb2152661c1abee953873a7ee53eaa0d81eda94b4721a956d4e7738b335351b7e89fd4a922d30c48eefca24295f2e2edbd92c328bcdf11a6c7069fa3dd27c0ec7fc8d7612d42842ddb55e8c52ca16f0e2ab31a38dc1aaf471f84eb4edf1c9eeafecbc108cd553cd236a91bfa8f70f286e8838e2a17c4307330693f2fb91f3373f2d2e1123b2c92ec264fd90549aff44bb89722b65d81d3fdc704bfeac5dda15899df82fe8a00882128dc3717c6e2a460526cafc99f591e3a5c93ecf15cff9c13f075d3ce14427dafb1834cc9f0d75e9414347633d50dd0582e61ad1e27f8db9fde1af1a18bbfe99c88fa34c821d0c35b7ece5080a4f905e58345b541d7ff7b38a523bd8b7b4700b92465f0f5aeb4052e725080cbbfc43217641ff5643b4de4de5d09c994e05035c8f0b44d530059651cf9e78afec9a525a29921154fb83edd9b3be8419c2a866f3d4f8151514ccf2f630d50deb05ce2528a728b874d1f3876ba5c3da6d857ee6015ed10ff33d5367ab40dcb692d6c3b61c7424ff761eb3b1e1de9cffa379566c8c8b6fb756048593ebacbe783bc30738db15ddbed434b1bbbf9be4ce30e08dda88a90b458dcd7fd61e7b74dcc648fa7ea7e1a445c508f4650c86ca3e3500ae7a09496d00208840833c272e03cd0321a7511c81c86004b1451a109a785c6d9ee259483d1e6e9d91251c1d5ce22b60fac1d1ef673986c775e196e704807fafd439ccc8249628aa009f170a38de1853d1fe06c6123ae9778b839e81d793b94e906b31d4f5e328e54c592f06fe5d34d096ebbf8dab5d83ee0ab6d05b321ae0ab2b1644f85625d993721ea841d7fedff17c6f76dc3233b1d95ca301a845fb6faca1bcba511ad096d8cc946f8a70589edfa004535fc609c328727ed6354e2748b0079844fc3e5918d54ce28dbafacf8b617a70c90cf559f53870845bd82a348b1feb4a1690645a019e4bb2ae5acd884c029b825c70e7c0237f875e75fb379569abacc7a2128353eecc182cc394bfacefa143a5ad1fdd6ffbb27b77b259453f277fdc4069b61a121d0b03f6009392b5ee248acebec9843bcabc77a6beba157cdacb698cd45fa2e8b5e4f1bbf6cdb1f12a7531b7ef9606f3abe893c1ce1e5775bf6c8bbcf91f0adec9f6fd64d4e1d94ac11a2ba5ee27ffd7c59872f64710b61875e0cf20b44f20f7dfa0ea306ecd403a15203b797e7943ba33499b3598fa8db0a6947187f1cd2b419ead19bf9a36b042b76bffd3330c4071244ba70a8a30170996a3e30c936e94ab49d8bed44e74adee13e31261c1e71d9354acb316a64c4f148223d86e45c1120a7eb22b66c520d6053a594513e14f48e92bf525b75862353b1dbaf89cd12d80db0d86d732af52a1ca7c3d61b93bc701f972a27df9fb50846326460dd0311cc733648146572460c180f22eb8b7663764ee56cec6b391e551d3a66c0f0367ca0f01f93a9286222396dbb5d54a116e78a567e1aa59fe32b10be701d8ef4af14c96278bfc6bdff8ec222478d103dcc97ad76ad38b4c07756f6a25b8600c74ee1b465e7556bd9f13a3f2d18970a2a1102b88a7bf55828127735dbfe9f96a0841a31f7c5443e8a23fd1d8a6047882784e040814c91a20b83171ca799157c721b828ff796660a4c611789d5bda2d9fa28a4ecc1889448f9f2f709f8e993f09575a180ce736c6bb6b687e3b2f160e935f3a8804d3e3cb653d1f0b2c45b1ec060f64fc1fdfb1f8899531c8bac41abdcf5beca72743f37ff5bd67fd89fa7a83c5a6b57a202acebf94fbb4f6200fc490b6d6ed3676bc6be505922f4e955c90ed68cf47ca91768c9281651e6f7d9de631fe5b845f8a32818099087159c8f077629cec33e1dc942409d71d92f26deb88558e9c5adebc91d9f7641e293e2b499455217d82e39ce475e7814cab0815485a333ecb3e6247011aed0d7c492910ddacf2fd7700b3043e9cb101794ee97478252ba1499e58a6cb64f815b6c08747980290257b8748e2c20bc68ef59a0abc9b93bcfda559a800b511e966ebd6c781033ca95e43e1ab369bb96374ee5c7fbab4bec4a877d0adc24030c1fc5455e63ee1b38786852c65c99370fd7aff73df5de3a1a1cf391bb57d442b58f303d558c25177fdba52ba8142611cb254443215db9ded9ce5879dc30d74d781c63b48040ab233acfefca80f40e57e975bcac30553dfa5e5f15a0e80b3cd6bb259d9d7439a8b58decedf89052a87b968b3486b2314352de91bc8b335db4f3691f3d27e176594219635bfb912122113204e888efacf2d785d0c87b4f7c1e3b33cab1331fcebbbb46946a6854d74404bad732f9fd004d6a2f7045bffa62af5e8e6bf443a4ac086411466a296347022b7d0d80ea2e2bbb069166cfef66eb3b65d47ce04650420650b9031dbb09006761bdf787a8fd9a91a83ef4a6e6f6a52f5e14bf4ac61aa2f94ae28ccfa1ae01a268419643c263e8c436a45ffd499247a92bda1a5ac614e48ff3b68d387620b3ee3b4c02f148c62a4ac8f079044a176a9dba59c4183b4c1a464cce6e43f9faaba344b82ed2eb9732310b0c6fc3974acd324a0d3d47ad5ff4b15cbbbe566462e6075b5e5478b928217a549283abb86a0491e07bf161b35e52d9eb8e39fc132d360a9fedb9db8c89e272a24e87d12e62fde8e0628c27dd72457600ae11c4452466e5e8634a1b972af9ac1edb2b4caf60f7ff5c0d4b5f47968d08c393fe3383dcc3a5effbff44246a83658dbcfb0b18142c65a1a2beef14cce3c40059a83ffd2835339adee94791c7a5c8aa83a5b703e07911163294bc1a3a0a7560d71664b1173a8efa6f2c54385d62254b04f726b42b1ab7f1ea9c034c36dc69ed38fc1872d7bf676594ca74fb72de9ecbc391e3d2f62b040cd1bbc05dc1d75e145dd4b81ffd812633f2a8aadf36f766339755eb4ed61eaeb0647e73304e864e6a8475c189f4e4054122bc3584a33e2ecc79ae4f11bc3729bdeb8f91ce464e38fa3038ae53cd91165d05bf3582111730b2bae7b2d944058382bc516d5bcc3405ad723d5152227154d2561e385733b040d45fc3b2ad50603da00d01e790d1d3af3a0bc823dc01087295e742d11179dae0e6554f8a67e190b70e0f3826269ac3c67ef118f69d39373e97a68b47dfc0beba4ad121"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000011c0)={r4, 0x7fff, 0x0, 0x3, 0x1}, &(0x7f0000001200)=0x18) 2018/05/01 23:26:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8000) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e2b, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0xfffffffffffffe33) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000000280)=""/168, &(0x7f00000001c0)=0xa8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) listen(r0, 0x4043) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 23:26:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)}], 0x1}, 0x44000) 2018/05/01 23:26:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x401000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f00000005c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'veth1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0xad, 0x31, 0x4, 0x4}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x8, "99ac3f4934ec1dea0dee07d96406da16b38fc7a92f8cdf63074a7fe01363"}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xff000000], 'bcsf0\x00', 'gretap0\x00', {}, {}, 0x0, 0xffff, 0x1, 0x61}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0xfffffffffffffff8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xffffffffffffffb0, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000001c0)) 2018/05/01 23:26:24 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x18f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1ff, 0x5, 0x800, 0x8cac, 0x30}, 0x98) 2018/05/01 23:26:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x111000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x200, 0xe82, 0x8}) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/05/01 23:26:24 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000140)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x1, 0x1, 0x8291, &(0x7f0000000140)}, 0x20) getsockname(r0, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/05/01 23:26:24 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0xc100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/33) 2018/05/01 23:26:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f0000000180)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff, 0xfffffffffffffff7, 0x5, 0x40, 0x100000000, 0x1, 0x20, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5, 0x1ff, 0x3, 0x91a}}, &(0x7f0000000100)=0xb0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5e80000000000, 0xc, 0x5, 0x72, r1}, 0x10) 2018/05/01 23:26:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/4096) sendfile(r2, r1, &(0x7f0000000000), 0xffc) 2018/05/01 23:26:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xffff, 0x2, {0x0, 0x3, 0xe9bb, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x1, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x80, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e20, 0x4, @empty, 0x3ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa0000000000000}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x4919, 0x4}, &(0x7f0000000500)=0x8) epoll_create1(0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000004c0)=0xfe0a) 2018/05/01 23:26:25 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000140)={0x8, 0x5, 0x22f, 0x800000, "fde517e712fa56674e4d05d40717c9bf0704a27e927839fb01e002075d6fa05fc5438a8fe55f432c027d6501", 0x5}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0a010000b54a0000", @ANYRES32=r2], 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x44100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff35}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x4}, &(0x7f0000000380)=0x90) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x71}, 0xd70a, 0x5}) 2018/05/01 23:26:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0x9}, @cr4={0x1, 0x100080}], 0xffffffffffffffbc) 2018/05/01 23:26:25 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/01 23:26:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x92000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x6, 0x3ff, 0x4, 0x81, 0x81, r1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/05/01 23:26:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='mqueue\x00', 0x1000000, 0x0) umount2(&(0x7f0000000380)='./file1\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 2018/05/01 23:26:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x3e1}}, 0x20, 0xd2d, 0x7ff, 0x3ff, 0x4c}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x404203, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='/dev/kvm\x00', 0x9, 0x0) 2018/05/01 23:26:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1000, 0x11, 0x1, r0}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x103ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r2, r1) 2018/05/01 23:26:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x8001, 0x7, 0x4, 0x10000}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 540.502887] IPVS: ftp: loaded support on port[0] = 21 [ 540.548349] Unknown ioctl 1075883590 [ 540.568137] Unknown ioctl 1075883590 2018/05/01 23:26:25 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/31) mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000380)=""/131, 0x83, 0x3, 0x0) 2018/05/01 23:26:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7439}, 0x90) r1 = getpgid(0x0) r2 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x5}) [ 540.589639] Unknown ioctl 1075883590 [ 540.600442] Unknown ioctl 1075883590 [ 540.616159] Unknown ioctl 1075883590 [ 540.630463] Unknown ioctl 1075883590 [ 540.645145] Unknown ioctl 1075883590 2018/05/01 23:26:25 executing program 0: perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0xa, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x5, 0x7fffffff}) [ 540.665544] Unknown ioctl 1075883590 [ 540.686725] Unknown ioctl 1075883590 [ 540.712225] Unknown ioctl 1075883590 [ 540.736732] Unknown ioctl 1075883590 [ 540.755143] Unknown ioctl 1075883590 [ 540.759186] Unknown ioctl 1075883590 [ 540.763458] Unknown ioctl 1075883590 [ 540.767670] Unknown ioctl 1075883590 [ 540.773906] Unknown ioctl 1075883590 [ 540.777884] Unknown ioctl 1075883590 [ 540.781996] Unknown ioctl 1075883590 [ 540.785946] Unknown ioctl 1075883590 [ 540.789915] Unknown ioctl 1075883590 [ 540.794209] Unknown ioctl 1075883590 [ 540.798292] Unknown ioctl 1075883590 [ 540.802310] Unknown ioctl 1075883590 [ 540.808199] Unknown ioctl 1075883590 [ 540.813732] Unknown ioctl 1075883590 [ 540.824089] Unknown ioctl -2126991741 [ 540.842537] Unknown ioctl 44609 2018/05/01 23:26:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x599f}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x1, 0x6, 0x8) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000000c0)=""/37) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/01 23:26:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x202000000, 0x100, 0xffffffff, 0x841}, {0x3ff, 0x9, 0x1, 0x1336266a}]}, 0x10) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x27, "1fdef220845087197b87ba3211caaa4c248098a1fde5774b51807e369b7a3d6ec31efdbbc9f210"}, &(0x7f0000000140)=0x2f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) 2018/05/01 23:26:26 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x2b0a, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0252fff6ba11b2a9cfe4e50e00001a000026000000000e2d55bd"], 0x10}, 0x1}, 0x0) 2018/05/01 23:26:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x80000000800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0xc6, 0x0, &(0x7f0000000380)="5e7879788e4c292e461a5ba08342ade979a2ae7f666d4ea407000000bccb0a29f3d05cb3d3a2a3313f3067709b3bb556978ee1dcbfccd1cbc8d7edfedcbe5a52ffb9f4b5e508173c6a05000000005725284e710e198830000000000000000000000000008613e70c67ffeb8703bc82fd6f7f0c8289534df543c35cfabaeed6e5fdc57d88bf48e0f2bd69012c601d17fdeb03c2f904817239572ba1253887c5b3af5bf2939f50a28d7ad27aca80ed6947053ba0fcf21e585e9ca4beb0054d94a2648dee1b3fd7"}) creat(&(0x7f0000000080)='./file0\x00', 0x15a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/01 23:26:26 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x45, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x6e, "6109c1a619dd879a9ee5b5ce20b56481ecd51d19f081254892f3b277d11fb320317f3cb75b404f3cb5d160381fca36a7141690d91db7c0d0bc3c7442b8b6d2c1aef91866e3361ed49c9244fad0c75ed9f71c187c2f9877f66001ee1552ec1fdfed08b2a7ed76d19fb2c5676ee24e"}, &(0x7f00000003c0)=0x76) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x291, 0x9, 0x6, 0x7}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x4400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x8, 0x4, 0x9]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, &(0x7f0000000080)=0x84) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0x4a, "381ba39769f26a33e19ec320511b2011f31aecd3b0c1aa0f811636459dd6ba2bb8c68d130079e88cb5e73de0f0891a1a9bc1d167145df0b1c6742b5d98542c843959e82a7b74dd046ab5"}, &(0x7f0000000640)=0x52) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0x8000}, &(0x7f00000007c0)=0x3) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xa1, 0x7, 0x200, 0xfffffffffffff1a7, 0x7, 0x8, 0x6, 0x81, 0x148861e7, 0x9, 0x7, 0x0, 0x2, 0x0, 0x8]}, &(0x7f0000000780)=0x100) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000040b2000000040000000008000500ac1414bb"], 0x3c}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000300)=0x44) 2018/05/01 23:26:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x55) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 23:26:26 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/242) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) 2018/05/01 23:26:26 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/05/01 23:26:27 executing program 4: capset(&(0x7f0000000000)={0x1998032e}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x0) 2018/05/01 23:26:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) 2018/05/01 23:26:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) 2018/05/01 23:26:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) socketpair(0x11, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0x0) 2018/05/01 23:26:27 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x1, 0x1, 0x2, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x1) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000380)={0x1, r4, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000400), &(0x7f00000003c0)) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/147) readv(r1, &(0x7f0000000040), 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x7fff, 0xfffffffffffffff8, 0x8, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r5, 0x9, 0x6, [0xee3, 0x2, 0x2, 0xfffffffffffffeff, 0x400, 0x10000]}, &(0x7f0000000280)=0x14) 2018/05/01 23:26:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x1, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r3, 0x3}, {&(0x7f0000000240)=""/27, 0x1b}, &(0x7f0000000280), 0x40}, 0xa0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/01 23:26:27 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000800)) chdir(&(0x7f0000000500)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) 2018/05/01 23:26:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet(0x2, 0x2, 0xffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0xffe, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x7c, 0x3f}) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800600", 0x22) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x0, r2}) sendto$inet6(r0, &(0x7f0000000000)="ac14bf8cd71b9bee1c9bfa9ad20ab83a2ceb306e145c35fcfacce3a933a7d8f0048da705847cf4cc97b27f05078819a1f65ce3d1811d", 0x36, 0x48000, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 541.962451] binder: 1043:1050 ioctl c018620b 20000100 returned -14 [ 541.995856] binder: 1043:1050 ioctl c018620b 20000140 returned -14 [ 542.044237] binder: 1043:1050 ioctl c0306201 200002c0 returned -14 [ 542.109168] binder_alloc: binder_alloc_mmap_handler: 1043 20000000-20002000 already mapped failed -16 [ 542.172303] binder: BINDER_SET_CONTEXT_MGR already set [ 542.196327] binder: 1043:1050 ioctl 40046207 0 returned -16 [ 542.225204] binder: 1043:1080 ioctl c018620b 20000100 returned -14 [ 542.241422] binder: 1043:1050 ioctl c018620b 20000140 returned -14 [ 542.246814] binder: 1043:1090 ioctl c0306201 200002c0 returned -14 2018/05/01 23:26:28 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7904, 0x2, 0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc500f526b64e686d, 0x0) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000001c0)=@raw=[@generic={0x3, 0x5, 0xfffffffffffffffc, 0x5}, @alu={0x4, 0x7f, 0xd, 0x9, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x8, 0x7, 0x8, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x100, 0x7, 0x100, 0x8000}], &(0x7f0000000240)='syzkaller\x00', 0xd79, 0x42, &(0x7f0000000300)=""/66, 0x41f00, 0x1, [], r4}, 0x48) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x695d}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4f62, 0x6, 0x46b1, 0x20, &(0x7f0000000040)='irlan0\x00', 0x10001, 0xffffffff, 0x4}) 2018/05/01 23:26:28 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffffb}], 0x1, &(0x7f0000345ff0)={0x77359400}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0x1, 0x2, 0x4) accept4$vsock_stream(r2, &(0x7f00000019c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/240, 0xf0}, {&(0x7f00000016c0)=""/202, 0xca}], 0xa, &(0x7f0000001880)=""/218, 0xda, 0x4}, 0x2000) 2018/05/01 23:26:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"623d015b814000", 0x4003}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/01 23:26:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480), &(0x7f0000000680)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/05/01 23:26:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff7, 0x204, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x800000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xc66}}}, 0x84) ioctl(r0, 0x6, &(0x7f0000000480)) 2018/05/01 23:26:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) 2018/05/01 23:26:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x3df, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) 2018/05/01 23:26:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0xb7, 0x0, "1637e26071613f65ac40e033a06f6ec2da63e9ef081f638527fd7faa0b88729ec6dc9e0058a259e30a7be606261ae955e0a0ccc7dfb2062233e55146683cb8e9cae9ba2273047e334210197fe6ef1f2a86ad219618ba056a056b2792c108de2143a6f6c5748b1e1aebe99c9078b400762bbcbae96f68aa4335b458f14647a6fa1936541bb1850979e925a4d778012382bc6fcd268fd1c42681c5f25abf95c53deee8349d0a07e46313ae3ab40c625d"}, &(0x7f0000000540), 0x1400) [ 542.922242] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/01 23:26:28 executing program 4: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000400)={0x2, 0xbd4}) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x13e, 0x200800) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=ANY=[@ANYBLOB="02000000020000000000000000000000ec49bbc00b74571a13ee8195b599d7dfb1f9e1c6966bee44062b6a382a3d45751e2a2c089a4569745d67dc940b1e0b8ad5c19c9054fad316db8f6e3db6c92bdf7da02924e33cecc9fb34564382b97c70fcb3dd269dc5ce6d3222a047044c3ef7dec4a25c3d62c8acd0cf133fad089e83368885e7f7d7bfd84f698d71e55bb8c4d659126b064f2800000b704f67a124171d4da18ff4230303d817d8ab00c2f3b7c200b36d198410ae8db6480596fbc07b7e950eb4115ec67eb628513d444e01b22cd4df2775f9359d7a3e30249462"], 0xa2f1}, 0x1}, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/05/01 23:26:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x4800) mq_getsetattr(r1, &(0x7f0000000080)={0x238, 0x6, 0x8, 0x1f, 0x2, 0x1ff, 0x0, 0x3}, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/05/01 23:26:28 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) keyctl$revoke(0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/audio\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/vcs#\x00', 0x0) keyctl$search(0xa, r1, &(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) [ 542.965639] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/01 23:26:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200400, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0xed) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x2, 0x0) 2018/05/01 23:26:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8040, 0x0) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) 2018/05/01 23:26:28 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2a000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x8, 0xffffffff, 0x1, 0x0, 0x1, 0x1006, 0x8, 0x8, 0x2, 0x5, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x7, 0x5, 0x6, 0x9, 0x10000, 0x7ff, 0x5, 0x20, 0x81, 0xfd2, 0x86e1, 0x400, 0x96, 0x7, 0x7fffffff, 0x30, 0x800, 0xfffffffffffffff9, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x5c6, 0x20}, 0x20011, 0x9, 0x1, 0x4, 0x3, 0xffff, 0x8}, r0, 0xd, r1, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00000004c0)="6e65742f70736368656400c8e49c283bc06df4f975743b003f12cf86c45dc722805c24f811924290645cca14629f0b91bf927513b98dfc32c9b76c67120ca93d6951e4b06224e4798e273d13837387cdc999816f8cb4d8405b31cfde0eb4616f1850fb3c69dd147b6a6b967f54fddb6151aa3775e518bb956e565fccd5c429577a288cba9d953d33ebaff3af77b9da18ab") [ 543.152747] device lo entered promiscuous mode [ 543.218976] device lo left promiscuous mode 2018/05/01 23:26:28 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e21, 0x4, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x6, r2, r3}, {0x9, 0x4, 0x2, 0x6, 0x5, 0x20000000000000, 0x9, 0x6}, {0x1000, 0x7, 0xffffffff, 0x9}, 0x256, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x3, 0x4d3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3505, 0x5, 0x0, 0x8, 0x6, 0x4, 0xfff}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d10ffc), 0x2) 2018/05/01 23:26:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000000040), 0x19) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/01 23:26:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x12713, 0x1, 0x3000, 0x2000, &(0x7f000000d000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r3, 0x1, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x4}]}) getpeername$netrom(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) io_destroy(r5) sendto$ipx(r4, &(0x7f0000000280)="352c1293993fc6a2c3a12b019e5f75effc754554b937b434f7b6297779779f85fd8a722cea6e3d4fc682bea446face08f15cb01753285136c44070bb90854d6a0d56a79e074c6d2181e6730aaff91c0f094891b0e92735ea9e080092c250d10a1f62ebd9a6ebda9f40961ba4d69796f9a1e8afe8495c3940106f4a75df4748567c0ba80a3ec92586a17a035cf26c900cd10ba7432166f181bb3c0980ba0eb457bd5005cd593ea48cc540bb82ca67", 0xae, 0x40000, &(0x7f0000000340)={0x4, 0x3ff, 0x5, "68384ef98399", 0x1ff}, 0x10) 2018/05/01 23:26:29 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/05/01 23:26:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="4600000027c12003069c3d081597192eee0582ca03ad252a987a27e8717c2ee167c041428325bf6304c617e4890189d9"], &(0x7f0000000180)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) accept(r0, 0x0, &(0x7f00000000c0)) 2018/05/01 23:26:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000680)={"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"}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r2) 2018/05/01 23:26:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x10000000000007, &(0x7f0000000080)={0xfffffffffffffffc, 0x2, 0x8000, 0xa031}) 2018/05/01 23:26:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x104}) 2018/05/01 23:26:29 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c200000000000000000000000000ff0200ffffffffffffffff00000000010200907800000000ff02000000000000000000000000000100000000000000000000000000000000"], 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0xc2, 0x80}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x90001) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x9, 0x8}) 2018/05/01 23:26:29 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000743000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x8) r1 = msgget$private(0x0, 0x0) msgget(0x2, 0x24) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/143) 2018/05/01 23:26:29 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000e8c60c67bc0e6dd8ae0e63e57e8c7fd6b2b50d10103005e755545894bb7d2e812ec52c21048cef4666da1d96c0a5a5b1d92e1b8cb756ce98903dbe6126827d48d0baf89c38b11bb5b6024a49769db4da28d11aa00b81d82d8c5024050fcb5a202254fa7fd0a3b34ece1872fb9ae0c2a9"], 0x9}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) recvfrom$inet6(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r1) 2018/05/01 23:26:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/05/01 23:26:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xfffffffffffffffe, 0x7fff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) 2018/05/01 23:26:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="01e6ffffff00000000000000", 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@ANYBLOB="001000689a000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x20008000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00'}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_flowlabel\x00') 2018/05/01 23:26:29 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0xffffffff00000000}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0xc703}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0xe}, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x6000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) iopl(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @in=@rand_addr=0x5, 0x4e20, 0x0, 0x4e22, 0x1, 0x0, 0x80, 0x80, 0x3e, r3, r4}, {0x80, 0x101, 0x3d6, 0x3, 0x8, 0x47, 0x0, 0x12b6}, {0x6, 0x20, 0x2, 0x2}, 0x80000001, 0x6e6bb0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x2, 0x2, 0x1, 0x3, 0x7f, 0x2}}, 0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'veth1_to_bridge\x00', r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000780)={r1, 0x3}, &(0x7f00000007c0)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000800)=r5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000840)=""/83) connect$unix(r2, &(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={r0, 0x0, 0x1, 0x9, &(0x7f0000000940)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000a00)=&(0x7f00000009c0)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000a40)={0x77, 0x7, 0x8000}, 0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000a80)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000b00)={r1, 0x1, 0x0, 0x8, 0x9, 0x80000000}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000b40)=""/79) sendmsg$nl_netfilter(r2, &(0x7f0000003280)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003240)={&(0x7f0000000c00)={0x262c, 0x5, 0xf, 0x208, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@typed={0x10, 0x7b, @str='/dev/vsock\x00'}, @nested={0x168, 0x52, [@generic="02b40c29664762eaa8b8066de936dbd29a446e690f677e126bcbf340bc9152d9bb66c2e5220a404c2f0f4a672e5e74ad139883f830daf9e8fa00649cb4e5dbca8b1c87e036eab308ebded034bac2914863b41f673df47da6c799", @generic="4786431dba374b91596e2c7072ea1ab6a13f2d299919dd5e040852bd7b034deb0f334a390f603c49ee5052e72e", @generic="1b10d9aa9fbfa974c3d41d79d880c6295337d355bb0cd9a7154244a7b0f362d1781bc2cba760bf168c6d3d0e3b3f8ad9e44ffefe8871c4d0217a667cb2d3a4f5cbe1dee96273e050a6efb88cbec7e8d5c4efbba77ec6caca9831423b35a3795a1770076b35f546afc0c227d6b0b083a12f93c8a25beac1b9ab56eeb01108845d8e55aebf1affafb7a6fad20de2cc18ac20921066744b7e709f9e6d004d897913129a621018d1cd753757f3cfd24070430eaec1d6cb286b90dc6a7c1079645eb270", @typed={0x8, 0x32, @uid=r4}, @typed={0x14, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x11a0, 0x22, [@generic="957a7dfec8372633111dd9fb07eeeabd033e3701e3331bab3c5d0070b433267c5b360a43ee5a28ebeb065e42485d6c29eee0108d40ec62c1ca8981989e802d7f582bad22322e14455f6ace0d64fe031cb12cd7872fbdcd45d030fb244c4fec046e4aeba046d37bb9ca3e07971979cfcb02929181211c30b45b6ca825ef6738e5f3a58051a80c0bf07308788a37fac7007aa2314e5e846653fae8d356ff0f07b72a1b1ec32c86297af031798c7337a20f39a1a478522317961a43c2a7fce5da8821a0b8f600beb1e8673886c8e05b", @typed={0x8, 0x11, @fd=r0}, @typed={0x4, 0x8e}, 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@typed={0x8, 0x4a, @u32}, @generic="e83ef35c672b0c57e34951d05aedce3063ee2a768ff02ecbbcc53f03cd593f392fbc5951f6df210fac0a5f5f1f3b6ffa7ba933d41db12ce3f1e662aeb98286cc67a48338faf5fd8694e7dfda81e65e77dc8c8aa60660d0d4eefe7865bc82c29f57b1efc9376305d254a0b28b8319b728d04ab59e4ab04433f6b688b7de36935efba553fa4fc1282ba18ff4eedac54eb3dffe53cb62f6b584e31fc7e5f34524aff842c69ce28373721be256a388e8127b1bb80dc404a8aa1547"]}, @nested={0x60, 0x6b, [@typed={0x4, 0xc}, @generic="83c0e1e31642396b63107d3fdc378789a05d265b180f5c3b8a1726b13767098792a7f7fdee80ba05be99b4a221e3f56a966e06871b2bd2a66e33382bce14cec31e1f2cb22b7a850f5864b901ce", @typed={0x8, 0x3, @fd=r2}]}, @generic="bc9328ab40264741075a08d4add267727315cb5803838eaa94633b4298906e53d25f003b57d8698581c02dbad4ceb2caa803011c243a2073fe646a4f316ef92b3499aa282994df65c651fdb1157fffca3254305224debc1b3206c2880dc5831388309d2c9656e4aab08e8bd66bf327512dcc2205d4fa5a6a00caf161dc45844b018f5519223ca08ec07d98a2c489852103f5", @nested={0x120c, 0x7f, [@generic="4ab26eba5d0b9edbb802bb786097e660122ed3a9205a6b57b3214675de597296457429330cfbb77d95e55d8e3b479f40012c106b4c0e0d90812e5c80b911439d7b2c2a78dd468d04f64d92e455b9242b20ab4ee6ddc1d7a14c15f9e974d9fecfaac2d94f7acb17ff6d5ef80e8c7b4fc7cb49466e3f1e4846cb7be311a027d1bb5ede75b8dfb181fdf8eb0ff6885f20fb81ce61b03a8b0c933a21bb55dcaefceb38bcdd4138f32fe8e0006077cbbdaa89612b527d2b79cc38d69f3ec4e68d6cac9128329f4f055d3516c41fcaec8849557469064c83269bb32b3dc3853174e94d4780b1f8332df2d9", @generic="d0bc4db30034f7731438f25aec77dc531a44964fcb95d43bbf4da57c7c6fec67317189dd92e4f005680a1e33c97d48f7aa5325e6993f11819e0b170fef3ad2e92b68237d228f873ac616906e2999773c0017245a1b5cb93ad56ff5b923d86acfb25a3cd003012c0f0c6807edbc8714495c4dee5c97bfe6f9d1a6bfa4ede486815cf9f119da06314b79ada1272f0fc9998226b32d872ed4d1d916361c36c78581a1aa54c9f39f54480c27e5399c29cb927e29c08aef0f4f9280d0663e380ec03113b995b0cb7ef46fcbf1e6d26e703996d3a478", @typed={0x14, 0x60, @str='\\\\lo!nodev--\x00'}, @generic, @generic="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@generic="58b9410a2214389df00b4d1339a8a0a66847daa3535530dd79f40e042b48dffccfff7462c2", @typed={0x8, 0xd, @u32}, @typed={0xc, 0x38, @str='wlan1\x00'}]}]}, 0x262c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/05/01 23:26:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000006c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x10000}, 0x8) 2018/05/01 23:26:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x6b72, 0x2, 0x8, 0x4, 0x1ff, 0x2, 0x7, 0x7, 0x400, 0x100000000, 0x3, 0x101, 0xe45a}, {0x100, 0x1, 0x9, 0x40, 0x7, 0x1010000000000, 0x1f7df870, 0x100000000, 0x59, 0x5, 0x49, 0x9, 0x200}, {0x3, 0x2, 0x20000, 0x7, 0x3, 0x5, 0x10000, 0x8, 0x6, 0x6, 0xfff, 0x4, 0x82}], 0x9}) r2 = gettid() tkill(r2, 0x16) timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/05/01 23:26:29 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) 2018/05/01 23:26:29 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x1f, 0x4d, 0x80, 0x1, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x57, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}}, 0x84fd, 0x6, 0x2, 0xffffffffffffff93}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x100000001}, 0x8) 2018/05/01 23:26:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000240)=@generic={0xaf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x1f, 0x0, 0x401}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) 2018/05/01 23:26:30 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ac0)={0xffffffff}, 0x2, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000dc0)=@reject={0x9, 0x108, 0xfa00, {r1, 0xa1, "8bd5eb", "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"}}, 0x110) 2018/05/01 23:26:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) fcntl$getown(r0, 0x9) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="7d9f4cd564", 0x5}], 0x1) 2018/05/01 23:26:30 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$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/01 23:26:30 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000480)={0xfffffffffffffd03, &(0x7f0000000340)=""/248}) 2018/05/01 23:26:30 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = epoll_create1(0xfffffffffffffffd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup3(r1, r2, 0x0) personality(0x4100001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r4, 0x102, 0x70bd25, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8011) 2018/05/01 23:26:30 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x20, 0x7}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x1d000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x405c5504, &(0x7f0000000080)) 2018/05/01 23:26:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)=ANY=[], &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/05/01 23:26:30 executing program 3: r0 = memfd_create(&(0x7f0000000140)="3fdbb89200", 0x400000000003) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x114) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r1, 0x206) 2018/05/01 23:26:30 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/53) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) lookup_dcookie(0x0, &(0x7f0000000080)=""/26, 0x1a) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/36) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r1, &(0x7f00000001c0)=""/8, 0x103e8, 0x0) 2018/05/01 23:26:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x102) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0xfffffffffffffed8}], 0x1) 2018/05/01 23:26:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) bind$netrom(r0, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/05/01 23:26:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4100, 0xd5c6979457ba8f0e) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1401000080080100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/01 23:26:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x1}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200040, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/01 23:26:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) io_setup(0x469, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r4}) io_submit(r1, 0x20000174, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000100), 0x0, 0x101}]) 2018/05/01 23:26:31 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0xe80, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0, 0xcaca}) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x800, 0xfff, 0x9}) add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f8", 0x1, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000003c0)='veth1_to_team\x00', 0x10) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000540)=0x7, 0x4) 2018/05/01 23:26:31 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000400000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0xfdc8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="74a35b2d705107453078e3a46005e64d1f", 0x11}, {&(0x7f0000000240)="980af78a3657474b93871acead3b71f85a7b0c30bf01cd622ce6f314f8545ffc8a1bf3b0ee970686a6949d6ed811212341027df1b2572df9b7ec72b7a97da8532812b078f97937b2d5ae488f8243cf443636d5d4bc1e5801c1d8e2ec6ead1b19468cb7dc46f778e1515e2391788391b09e8ee6aefb9234554bb9e23315ec75c48eb33c3dfc3ca2f86a76b1400e873f4a76d57e68743a27d069db7ac68ea940ae3b29d939882b654e9a22722e0b23f033680fa80f788e3eaa09eb0f678ec649fc406be6439f3fa1da820c2f5a02eb963232b1dd56ffee066a9843ec5bc14f64240014361bb13a58", 0xe7}, {&(0x7f0000000340)="b2b7c1dba6eef216e6851b27b6efe1dc8382e7d1ca623c31d2ae7579f9800dee52d90e7f5f8d7556adecd8ba7df3320eb55277dc3032f4b057e2bd3eb10377833628de5011e1d8b5a65933d0a776bc30c7323f8d0b2afba7e116aed4810824a8aef70840743a7de846aae0c5597bf43d27e3ac0ec50be0054757932633a7002d4b5e1c353c41b6d02c6d765315", 0x8d}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4004801}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/05/01 23:26:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000ef0b00000000000000010200907800000000609433df0000000000000000000008000000000000000001fe800000000000000b000000000000000b69453f9e0bcc29643afe1cda4e58c98cbb3bc7ee1e5ff5f6013dd67d8e7e6b999f593d05a0fe593272d692da50bc8ddabce5c588ec8230b5e5b2b575dbacca56acbcb8"], 0x0) 2018/05/01 23:26:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) readlink(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)=""/225, 0xe1) 2018/05/01 23:26:31 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="10e2"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 23:26:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/01 23:26:31 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e025"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 23:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x27d, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="39ee3a5bdb26", [], {@ipv6={0x86dd, {0x3, 0x6, "34138f", 0x247, 0xab, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x7, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x15, "63c96640a4aee14f9e03dad5156fd9d0f154ebbb43"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0xab6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xbd1}, @padn={0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x10000}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x9d, 0x1, [0x2], "383ceb4c94dbcd9233a479b6384cd81dc9e6e77047f16627d2e52ed7e1244f5e8e65d213fdde333dd6da8223e62c5149ff6b39f70957323408535c5caf2446fe3cb4b714472fd405a05bc9225547dca93f41e89efd56160562ad5ce831520d53afd0f102bf62bfa0b8244d395041d2283d66c9f245f930dc71249e7482e627736369678f3cb5274b6327cc735944b8784ebc3f4656f76a48ff9caee1d2"}, {0x100, 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x800, [0x800, 0x6, 0x5], "dc2709317fe382e9026c3161f77d620f07d11c4caa900d0b11810c09a1be8d42cd2a2ff07849ce495e489dbda2a030bfc399380ba5ee89cdffe2f60644af17b2794120417fba9cc3709be7a488a97d74ccfa4998e70e979ba0547b7e58e1e344346334be7a44a588d79e04432d6b053ddad36a21f2a74deb9f83d8149825860afa58ab428ebf4bae4d850e3b1d063281c5e03f668d666b0d951258a0249ab644fffae942e7c4bf69fb83b04f3c167adf7feedb07f59063fa8872d9d3f3db6518b4ac3fb8cb79f81c78059a21b1c2aa41ac4b62717f43b6e70542e3862a16ebd2"}, {0x33, 0x0, 0x41c, 0xed3, 0x0, 0x0, 0x86dd, [0xcef3, 0x9, 0x4b4], "50d2be22dcc7cf058594cd73a650b88cb79204"}, {0x8, 0x88be, 0x3, {{0x40, 0x1, 0x80, 0x0, 0x9, 0x20, 0x81}, 0x1, 0x8de918e}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x5, 0xa00e, 0x6, 0x7, 0x101, 0xf0}, 0x2, 0x3ff, 0x3, 0x9, 0xffff, 0x3, 0x0, 0x101, 0x1000, 0x200}}, {0x8, 0x6558, 0x2, "1dc4d02a580bb1d02355957e13f89e2fde7d41da098d412dc648b45517"}}}}}}}, &(0x7f0000000280)={0x0, 0x3, [0x15b, 0x7c7, 0x7c, 0xced]}) syz_emit_ethernet(0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40000, 0x0) accept4$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x8000, 0x0) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) 2018/05/01 23:26:31 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0x100}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7) 2018/05/01 23:26:31 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06090000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x14}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/214, &(0x7f00000000c0)=0xd6) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x9e, "b12b5f1f8af1e5d9e2361adfdfb35c7fce168672f4158447d5bf7c0cd14e134854321166f17c0c15cfd81d45e911064e5e21cda15b2045763928ce9d691e1a0b15c636a75a565c829addbd7e3062f00a2ba578d9a34aabe5dbd3acced3b5b900cfc6aad7f4663d85d8834026aafab64d6dc7da048b760c77936654e05e32646255d7cf5b131de30bda58c5b00ccb05933478e1fbf72ce15b27a27e782b6a"}, &(0x7f0000000080)=0xc2) 2018/05/01 23:26:31 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x2000000000000000) futex(&(0x7f000000cffc), 0xa, 0x8, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000040), 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x0, 0x3f, 0x2, r1}) 2018/05/01 23:26:31 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) 2018/05/01 23:26:32 executing program 1: 2018/05/01 23:26:32 executing program 4: 2018/05/01 23:26:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/01 23:26:33 executing program 4: 2018/05/01 23:26:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001280), 0x0) 2018/05/01 23:26:33 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="90b2"], &(0x7f0000000080)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 23:26:33 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='<2'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 23:26:33 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)="db769c040806ab72ef5f4e185f8937ac4f31afacd14d8a7fda73610cead2704e835fa6a7e231bd6c2fdce013994b83dc2672137c36f1519e078b9eb342882856a70d7d93ca6082dd002d7d77f5a5ec87f07b1ef0204898e3e0b5dcc853d8c1d7e231d5b0fa62b13dd106d7d885b57d5875e42163a68fc034ebc1c9000000019e57568454605fa35ea741702c76dc100e956f9b498f34628a56005f38acb9c14124ea97d2719ccf98b85429e99f74067fae9d73aa11954270df14b6dccc4709238448b921dbd5fa811878d2b05b6fa4b38dfb7a00848f82f0a8b19fc27a33af594035afbdba20af1c91", 0xe9}, {&(0x7f0000000340)="c82431e6d2b5145c22d1b80325a3a52e4e60647188020230cdc1d6b13cc8dbdced4c7ef8dd18d515b5df5ad631d004f4080de6b116ee5895e0fa1e922f510e7bcffc609fad2e87ec67885f62690de9f0e401e30650e08605d342412f84f7fd77638344caea0a4065f9193631e29c6843258f36f8ca2f9636b98eac7ecc82b5e93ffe405e7e6df139dfd49c254b64ba9096125c11c507b6d706eeefb96eb92ed4aae7230b8d0bfac0473922e433234211", 0xb0}, {&(0x7f0000000740)="996799d6e1ce0ce276323361eb20b704ec0bf4b1eb1bf11e2d56ee4ed17851914b0ac547a06fd6c3cd6e7d4941512a911354fbc3758dcbfb8c81fad15ec14d9e2badbf1f2e7eede5878317a5537255e096268e5192df6095d54d1609fb4e6c3fa95884b1cf95194cef082fd6020c8ace698343a1e947c3a3ed0fed6825accea66cf15116c92dcc69dc2671f564ca6b231ec0311f37b85ed63d02a1f81802ef93cae0fd5b51e5ca7de3e2315e0bf5b65d043b4a250eea556f1289621934431c4c2a", 0xc1}], 0x3, 0x0) 2018/05/01 23:26:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) 2018/05/01 23:26:33 executing program 5: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0xf) 2018/05/01 23:26:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) [ 547.887840] print_req_error: I/O error, dev loop0, sector 0 [ 547.918543] print_req_error: I/O error, dev loop0, sector 0 [ 547.924538] print_req_error: I/O error, dev loop0, sector 1024 2018/05/01 23:26:33 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 23:26:33 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='w\x00\b'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 547.985966] print_req_error: I/O error, dev loop0, sector 0 2018/05/01 23:26:33 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e1cca101"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 23:26:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x19f7, &(0x7f0000000040)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200100, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xb7, r0, &(0x7f0000000100)="172f7cbccefe115f463441fd7f0b6e4e782e90c65d09dba0e93663fec43c5452a91c386d03b55b3073d9ae0b2e526a9a91af79b6aff7d4a6eeadf63980793e039dd48608a1d96d7e45a1f665728b6142c7d4bdce741046e8b7652f4ddc23612a0d06f04a34953c271191923c6719378a6f510613c2d3894b873db80f1e39c31f16f45b631685401ff648f97ba7b56c358655ac9081e1d27f935d04005a6e50557474ddda81b29ee93ca3d6f5fb6bae00a6c6a90a323ad5e5f3", 0xb9, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000200)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/05/01 23:26:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/01 23:26:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x3, 0x1000, 0x3ff, 0x0, 0x4000000000000, 0x3ff, 0x7, 0x1, 0x3, 0x8, 0x5a, 0x3}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40c0, 0x0) accept4$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) [ 548.121871] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 23:26:33 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x3d) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000600)=0x4000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000004c0)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x200, @multicast2=0xe0000002}, 0x20, 0x80, 0x2, 0x3ff, 0xf7a, &(0x7f0000000480)='bridge_slave_0\x00', 0x9, 0x8000, 0x6}) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="fe41c5d13921f09e99cd7fe78ffe9af1fafa19550c4691eab0ad438d0081c3686fd7acafa5189139904ccc3a8404c649af555b809f706673a94a0930123d4009c0636f194a1bae1c2715da112796435cbd644e68f5e5ef3c0449cedef657080927fbaac23852e27b168d6fb4cf84099ea56fb7a5471779dae9b9879a372cce85d765e706272a788d864ebbd0cf187dd35b7faadaf8e4add95950d84b3626a4e6a7bd037deb568dc7b47b366d0dcc2e70098be3a9da3bb9c1d22426efd1fa704bafa57a06090596ac690613b63367f19d9f46b21ee7f0ac1e408481916ec34e1e6660efd7917abc6622a39680", 0xec}, {&(0x7f0000000240)="86e83c657e1d9771fca66769ee5295d53773bfaf58449bc3809bdaa57e439819af8f98d7e0dfa60b36418cd20f5b904635a034ba837600c5edda8b219e5920ba98f3e52ba6abc0045fc57a8dcbd8a9d27df4d976b3655b40599cd6a80f458465e65c422e6625747b8e88ca32432c7cc127f2d57413453c9bd49d333eca481df9f4dc902f9c832fb69884727bfffb15124cdd5c73", 0x94}, {&(0x7f0000000300)="eb30cfdf0a3796aafb613ad57522997c424e3c0a20c2b6d5075a87ced96f427e63436cea91686e120f563c98410ad488be0b4cd5c13022ecd94352841d990dc47c5acf16c5d27e953f266fe52989272da4f3413a825e017e65330db746a978ecf3cce3bf71b337670faa7055d476846b60ceb72b25fc4a0dce406bad699168eb7c45263ec17ce22312d4b9d75b91417ce05000a552693667bc0a4e4b05f711a01752737554373107d3975929917626318267ed970d1b36fe9791aa2bd7ba2ff1a5971289ea735039", 0xc8}], 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000440)={'bridge_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) pkey_alloc(0x0, 0x1) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000580)) alarm(0x8000000002) accept4$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0xfffffffd, @reserved=0x1}, 0x10, 0x0) 2018/05/01 23:26:33 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, r1, 0x300, 0x6, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = creat(&(0x7f00000002c0)='./file0/', 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000)=0x800, 0x4) [ 548.170903] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 23:26:34 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001840)={&(0x7f0000000400)=@newae={0x1414, 0x1e, 0x628, 0x70bd28, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, 0x4d5, 0xa, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3506}, [@policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x55, 0x37}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @offload={0xc, 0x1c, {0x0, 0x3}}, @algo_auth={0x138, 0x1, {{'sha384-avx2\x00'}, 0x768, "611abbf8888e1b4ed3865b99a84c19e8efeef72c0b533130682d8dd43979cb39185cb2b3a6ee38c763fd50470ee54520fb2f8c1419b88d32e42d4bf9d57702351c5d6572051cd0f545246b7912e0af0e0ed8104763ddcb99a1e018bd1b70f71d8a61460a0db0d0c04f11a6994c7d006767550fd3f0819082dfac8e6239872e421dcd8296bdc608afc63302817e7f31d4f9b7f83845aa36a34741d09a1feb42c75a85d2ed3a5c92af921f53a3510b66590a3e07fcef8550d7230bf87902b881bad1894952eede5f563c8d10f4afceac8a71d5ba25a7371eef56198ab73c778cb45a4d00eb0fa12c9ef28d3371de"}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3c, 0x0, 0x0, 0x3506, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1ff, 0x7f, 0x5, 0x0, 0x3503, 0xa, 0xa}]}, @algo_auth_trunc={0xec, 0x14, {{'sha224-avx2\x00'}, 0x4f0, 0xc0, "66c87d29cc0e7023365b2fa9986266127deb2034bcd99ddf4c07d4d2dac716aff2bf9075822b6bd735b9bff1a820c793e79c15b676757a4944dfa651d4644eaa0b94521b0d8351bda49af09946e5d579368ef7232bf526d8baf991d637c176257272a2eff97fb084f559b38ffa2a40515fb2fe292e70f40a4b5d616e6fdcf7fb65be34a399dce972b65319ae445790ba43af094da398b527601f1e5d796d"}}, @replay_thresh={0x8, 0xb, 0x3}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0xff, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0x3a, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d2}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0xfffffffffffffffe, 0x5, 0x9, 0x4, 0x1f, 0x6, 0x5, 0xe5}, {0x100, 0x100, 0x7, 0x20}, {0x8, 0x4}, 0x70bd28, 0x34ff, 0xa, 0x5, 0x80000001, 0x2}}]}, 0x1414}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x0, 0x25, "95a11c4ca1f8cf0866a7a80091dd9c7bf83a1b06a8dc5c5da79ebf6513496afdcb88c7836a"}}) 2018/05/01 23:26:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x40, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/01 23:26:34 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4101, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="8c0e0440b9cafe7f"], 0xfffffffffffffcec, 0x0, &(0x7f0000000180)="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"}) 2018/05/01 23:26:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffd5984, 0x800) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x8, 0x30, 0x1, r1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/01 23:26:34 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8400) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000384000/0x4000)=nil, 0x4000, 0x0, 0x44031, r0, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/05/01 23:26:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socketpair(0x19, 0x7, 0xc0000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/01 23:26:34 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000006, 0x48}) rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/140, 0x8c}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/01 23:26:34 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x4, "0ebcbd25af3c41dbe78954670c095141714a04ced8b60b65f5b83b6a765e0fbb937f9a4a54f927a26fe03f9394be4b12337f2808cefcbd9202c967044727a7450a243d87436d298fcdec90a6878a9d8dba5bd53adcc07533d42cd3e27f484f1db1ad39745cf91354397de4815f7eb12801c6d294d0086ea8a035c13a49ad7c1b"}}) [ 549.229320] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 549.237662] binder: 1473:1474 unknown command 0 2018/05/01 23:26:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xfb, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xfffffffffffffe61) syz_emit_ethernet(0x32, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="d5334e88161a", [{[{0x9100, 0x5, 0x10001, 0x4}], {0x8100, 0x7fffffff, 0x40}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 549.270097] binder: 1473:1474 ioctl c0306201 20000140 returned -22 2018/05/01 23:26:34 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) fcntl$setsig(r1, 0xa, 0x12) dup3(r1, r2, 0x0) tkill(r0, 0x12) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442a70300c578"], &(0x7f0000000100)) [ 549.317631] binder: 1473:1485 unknown command 0 2018/05/01 23:26:34 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x80000000) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xe8cc, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0xa6}}, 0x2, 0x8, 0x663d990f000, 0x7, 0x9}, &(0x7f0000000200)=0x98) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) [ 549.339250] binder: 1473:1485 ioctl c0306201 20000140 returned -22 2018/05/01 23:26:34 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0x0, 0x200, 0xffffffff, 0x0, 0x200, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6gre0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'ip6tnl0\x00', 'ip6gretap0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r1 = gettid() ptrace$setregs(0xffffffffffffffff, r1, 0x800, &(0x7f0000000000)="90b947b42325486d9e080a62e1c1c260a53d1f52c0fe2a60475baa85f71934e902dee8358f9786f2c0ee6d192b0056b6c86206035e776d461314bd892da07ce4074510adea43008c30481376942556eb086d1fdba0805aeeb7a89245512dc41bb51d7dfa6aa77e999f21c981205a20abad65cd1702cc28ab6f7baf45bb6d9618eef2f8b359ae31fd114736e202038ca12736d95a3f3768e23059d18bf7c696c76fed022fa14ae52f156378729d17b26134fd875714f848de450f27628de625385dab7f8c019ec6468407c6cd892a1c41f28ead5ea5d5059598e31368bcee32bb09c553ade2c129d387cb4397c61e62e694edec9862aeb6694f4fce") 2018/05/01 23:26:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/22, 0x16}], 0x7, &(0x7f00000003c0)=""/208, 0xd0, 0xffffffff}, 0x1ff}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/177, 0xb1}, {&(0x7f00000007c0)=""/29, 0x1d}, {&(0x7f0000000800)=""/178, 0xb2}], 0x5, &(0x7f0000000940)=""/150, 0x96, 0x40}, 0xb36b}, {{&(0x7f0000000a00)=@nl=@proc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a80)=""/192, 0xc0}, {&(0x7f0000000b40)=""/242, 0xf2}], 0x2, &(0x7f0000000c80)=""/202, 0xca, 0x7}, 0x4}, {{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)=""/204, 0xcc}, {&(0x7f0000000f00)=""/80, 0x50}, {&(0x7f0000000f80)=""/210, 0xd2}], 0x3, &(0x7f00000010c0)=""/60, 0x3c, 0x93}}, {{&(0x7f0000001100)=@nl=@proc, 0x80, &(0x7f0000002480)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)=""/254, 0xfe}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/39, 0x27}, {&(0x7f0000002300)=""/156, 0x9c}, {&(0x7f00000023c0)=""/136, 0x88}], 0x6, &(0x7f0000002500)=""/92, 0x5c, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002580)=""/185, 0xb9}, {&(0x7f0000002640)=""/65, 0x41}, {&(0x7f00000026c0)=""/108, 0x6c}, {&(0x7f0000002740)=""/129, 0x81}], 0x4, &(0x7f0000002840)=""/248, 0xf8, 0x6}, 0x9}, {{&(0x7f0000002940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)=""/101, 0x65}, {&(0x7f0000002a40)=""/64, 0x40}], 0x2, &(0x7f0000002ac0)=""/100, 0x64, 0x4181}, 0x4}], 0x7, 0x100, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000002d00)="d6d9d163ee2f30171ada338c694494534fb3abb5484bfca6b9e8a9f65e7ff44367d5af11a55c591799214d5625b69705081b51ffca648deef9fbd7d8f77a4ade1777ad5faff7ae68a026569e5af86e7c55250a83c5c16260ae5972bbee6dca078f03e87f33ea3bfa7a06013fce4280cc306ad5de08821253a33eec75b6fcdfeab1a3c3d50a19d527ff21", 0x8a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002dc0)={&(0x7f0000001180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x20000000006e0}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000002e00)=0x41, 0x4) 2018/05/01 23:26:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa940, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0xffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="120ced5c54dbb7335df0df8217ad4000000000000000e60000007b0000000000", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000040)={0xfffffffffffffffd, 0xff, 0x1}) getpeername$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/01 23:26:34 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x80) listen(r0, 0x0) shutdown(r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) recvfrom$inet6(r1, &(0x7f0000000040)=""/189, 0xbd, 0x21, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 549.488576] kasan: CONFIG_KASAN_INLINE enabled [ 549.493409] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 549.500839] general protection fault: 0000 [#1] SMP KASAN [ 549.506377] Dumping ftrace buffer: [ 549.509917] (ftrace buffer empty) [ 549.513640] Modules linked in: [ 549.516832] CPU: 1 PID: 1507 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #27 [ 549.524031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.533398] RIP: 0010:smc_setsockopt+0x8b/0x120 [ 549.538490] RSP: 0018:ffff8801b69bfcc8 EFLAGS: 00010206 [ 549.543862] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90007cdf000 [ 549.551119] RDX: 0000000000000005 RSI: ffffffff873e71a6 RDI: 0000000000000028 [ 549.558371] RBP: ffff8801b69bfcf8 R08: 000000000000000c R09: ffffed003b5e46c2 [ 549.565636] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b69bfd40 [ 549.572901] R13: 0000000000000000 R14: 0000000000000008 R15: 0000000020000540 [ 549.580177] FS: 00007f0549a6c700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 549.588396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 549.594263] CR2: 0000001b2bc21000 CR3: 00000001b40fa000 CR4: 00000000001406e0 [ 549.601529] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 549.608795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 549.616047] Call Trace: [ 549.618627] __sys_setsockopt+0x1bd/0x390 [ 549.622775] ? kernel_accept+0x310/0x310 [ 549.626851] ? do_futex+0x27d0/0x27d0 [ 549.630659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 549.636196] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 549.641042] __x64_sys_setsockopt+0xbe/0x150 [ 549.645460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 549.650475] do_syscall_64+0x1b1/0x800 [ 549.654348] ? finish_task_switch+0x1ca/0x810 [ 549.658840] ? syscall_return_slowpath+0x5c0/0x5c0 [ 549.663768] ? syscall_return_slowpath+0x30f/0x5c0 [ 549.668687] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 549.674047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 549.678894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 549.684072] RIP: 0033:0x455979 [ 549.687246] RSP: 002b:00007f0549a6bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 549.694940] RAX: ffffffffffffffda RBX: 00007f0549a6c6d4 RCX: 0000000000455979 [ 549.702207] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000013 [ 549.709463] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000 [ 549.716734] R10: 0000000020000540 R11: 0000000000000246 R12: 00000000ffffffff [ 549.724004] R13: 00000000000005c5 R14: 00000000006fcb18 R15: 0000000000000000 [ 549.731279] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 549.750509] RIP: smc_setsockopt+0x8b/0x120 RSP: ffff8801b69bfcc8 [ 549.756856] ---[ end trace c15eea63bbf8f4cb ]--- [ 549.761639] Kernel panic - not syncing: Fatal exception [ 549.767441] Dumping ftrace buffer: [ 549.770995] (ftrace buffer empty) [ 549.774685] Kernel Offset: disabled [ 549.778293] Rebooting in 86400 seconds..