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", 0xc01}], 0x1) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000240)="6f66a88c2edc30d71fd07928afbd1053d529fc3ad2", 0x15}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000100)="825968a6391d04330bcb77d6f8c93388e7e216688ac296ab81a8bbf4436c4977218caaa079196f522b3fd2edcb80a7ac6be867fa9cfd39b6640da7445ca188b8b68b6b03ae5f25fe3553738a308a319ac10c15531be73eb579e643cadd12a6228b632e400ea18be839dbf9ce01342a31df4c9a5e24e33bfea8223be125c5c63aa895ab84c0b63060f8ddd92a0b297ecc49c773ff2e1ad831d093fa73bb691bbd1e3545f977fa7e4d2ee6421583a8daa0dfc133f35a4f577fccc2acdf72a4c4c001", 0xc1, 0x3ff}, {&(0x7f0000000200)="0cb69554c62978af898a934b06ae4dac4f07bf1768546f0e", 0x18, 0x8}, {&(0x7f0000000240), 0x0, 0x9}, {&(0x7f0000000280)="05137eb4ae284235b38426e77d911055a9f719d63c603b8f3e4e66ee13a82ff79f7b7c7bc557450207f715e1af46e9c9bea68d83da52ad1d902b5ce689761654c0e62e4d3641f4bb5ceb36a850d086298253b34891bd2bab80b0f986af2a26e65afb12d610d30c0e8c54d813c6cbfd058a24edeba2e7be9024eb111674b288d0a0115ecb4c9f1c3ac7869dc9a348c2d5015a38a7e4e9b402a41eee32314c62c2f1a1c7f04cadae2a8be90503c2823de05a9f6476304969cb586d385abaae17a7a2498be2e00b4fd348b46c0bc46e81497e5ff992b64b82", 0xd7, 0xb212}, {&(0x7f0000000380)="062865cf1573cbdada546dca0f032bbb9a2c86c0039a2c4f6bc02b2d4c00d444509e3cb1843b732a6fba61ea0ff8d2619bd591c0f4888f412269633b8ac6db44f17520d5f5ffb572712a91c836e7e41eb6e78be2b91fe5e8a068fd27fb9b9a880181f94a20ebaaa71dc25a20c3372057e1ba8e1c8f82ca5bffe3ab2a92be3106aa04e65d9a7f351bcc1f5fb749d6dc8a1b7d6c3fb60d2a12c05fa48a9dc3c738130bd0020b728126d06db9d268f6f51a1833ea76ed1935a91ab1dc9b9113427dadc5200edf85b23b5a82fbda75a9044aaa58525c4f5b0d4f891e58764db2c712f460718b846451090ee61e9e85", 0xed, 0x7}], 0x8000, 0x0) [ 218.580736] sctp: [Deprecated]: syz-executor0 (pid 13408) Use of int in max_burst socket option deprecated. [ 218.580736] Use struct sctp_assoc_value instead 2018/04/07 04:53:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) fcntl$setsig(r0, 0xa, 0x7f) 2018/04/07 04:53:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0xfffffffffffffffd, 0x2000000000004d, 0x2}, {{}, 0x0, 0x4}], 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x5, 0x8000, 0x6, 0x80000001, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x7fffffff, 0x9, 0x9}, &(0x7f0000000700)=0x10) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x4, 0x7, 0x8, 0x2, 0x7fff, 0x2, 0xffffffff80000001, 0xffffffffffff7fff, 0xe39, 0x6, 0x966, 0x26, 0x7, 0x6]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={r5, 0xd63, 0x30}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000740)={0x0, 0x1ff, 0x5, 0x0, 0x8001, 0x92, 0x6, 0x101, 0xee, 0x8, 0x7fff, 0x7fffffff, 0x0, 0xc376, 0x4, 0x0, 0xfffffffffffffffb, 0x76, 0x8001}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f00000001c0)={{r7, r8+30000000}, {r9, r10+10000000}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000540)={r5, 0x78, "a8355da1bbf99b4e67eb4ad508a8df87d9f9c85efade01434c58c834b6d6e2e2616bb17222c4f5fa0c15240673e5d0259bf8eba45d58b0d8224e3019cc498fbd045e11461566d01c2fc021b6dbe73eff97577320a8c7397cc6bde5fcaf8b2e151c2f94472ca8d4d22f90cdf79a79b711b653e2875311e514"}, &(0x7f00000005c0)=0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregset(0x4204, r11, 0x201, &(0x7f0000000380)={&(0x7f00000002c0)=""/188, 0xbc}) 2018/04/07 04:53:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3e, 0x0) read(r0, &(0x7f0000000400)=""/4096, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x341000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001400)=""/4096) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/141) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1000000000001) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/07 04:53:12 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)=ANY=[@ANYBLOB="1400080000dffffffd37ffff00006c2ada2b0000"], 0x184}, 0x1}, 0x0) 2018/04/07 04:53:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/04/07 04:53:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20041, 0x0) fcntl$notify(r0, 0x402, 0x80000006) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40160bea5, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, r1, 0x2, r0, 0x1) r2 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r2, 0x6, &(0x7f0000d36000)={0x2}) 2018/04/07 04:53:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000301ffff00000000000000000000000008000800b6000000d61595fb4d3261eb9ad832e67769b8c633b418783b4dfdd7ada9147f67aaac35a82900ab0feb915d0375c2012a366ecaf7194704e3cba67b2733e3e239e92b735c6348752eced77d742494fb673780f4f025f655760d73040bc686e1680a07656bf9d9da452daac1ea30538c712b4e01bdd84bdbf8f7d5e107951c6efd13ed16682e12f657d0f1b9507b028fed94648a0cda9f54a256e00a00da3421242e96bc239dad50cca763212deee82d1d68d8e94a3c2dcffc749aff41b1daced0a0cb67bdd42231f9ccc2b4d6b5f5dac33418a8379295573460d6112d6830b4aaaa495f9fc838aece5ae965dea3062cf5e1e46de2a55e7b3ed54a9bc7fce0107cee4eef9b6732c181a7f66e4506aeb3acb41fa4bf4c72d175c668c2d3b761768b05ad0c643c5e1f98388793997ae6b7d35488e13562000000"], 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7fffffff, 0x2}, 0x8) 2018/04/07 04:53:12 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xc47}, 0x8) socket(0x9, 0xf, 0x10001) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x20200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x2, 0x200, 0xbf, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/30) 2018/04/07 04:53:12 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000100}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000000880)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/07 04:53:12 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f00000fc000)={0x19980334, r0}, &(0x7f000047efe8)={0x0, 0x5c9}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) [ 218.807501] sctp: [Deprecated]: syz-executor0 (pid 13442) Use of int in max_burst socket option deprecated. [ 218.807501] Use struct sctp_assoc_value instead 2018/04/07 04:53:12 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt(r0, 0x84, 0x20, &(0x7f0000001000), 0x0) 2018/04/07 04:53:12 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) socketpair(0xa, 0xa, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000640)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000a80)={&(0x7f0000000680)={0x3d8, 0xc, 0x9, 0x714, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0xa}, [@nested={0x15c, 0x34, [@typed={0x8, 0x7, @pid=r6}, @generic="12026eb86636904a1e69f897c70dad9ee5f8c1e342", @generic="622aa2a75059dc6b6c3b5e2c1ceb385cc3cf25e750b35e5e5e6c027798693c3c2be732f4c99a54a075a040095b495b61bed4e69b58747560f41e3995dca463b0ab296f80fac229339c2ceaa11b9054b10335ed289f46b24ae0696f62bcc8493c34c612ec0022a9a09c415635c7ebac8e2c13b741bc1c84a8b54814bab4cb88e7d0ffa69c36693292a51c63ff9384015ebf2383229a07a358743f3d3dc3f467d6a3373915bd3a7c86674ea264afefe59d2093b073431788430049cbc0e6b95d6aebca993f019eda", @generic="eb9911fc8ebbd2a07d9f4d3ec3e60fc75497c6c5ff18cfe7714b7d0451dd30c5ac0e733f6c28885d971836fea0271a4d8c5336ea99ea86737d9a09af7f97c9c3549257c624a79c7f3b58c3999e904bc1309669ac4e4aff6e181246e3a44db98ec420b7739df1215c4b31", @typed={0x8, 0x17, @pid=r7}]}, @typed={0x8, 0x2f, @ipv4=@broadcast=0xffffffff}, @generic="d1ecc8eec2eed9c0693d8da54a72e6e5724925bd4b7cea85f858a6a2bd348e9cc0a180ab15a153049506ffa154a5ddf78d84160caa3e4bba9bb22e1370e873c1b41bbab7a0c13c4781ddb7f7e91be679dceb5d24a196456db2e5e30d6d54c2aaa31d029a9ae006d516e611c1da5111465b301841b0df52f08f3dfed04ae4bf135a4b2d8fe6d9d0b1d10ef8e07406", @generic="32390f8d24e12902350c936568d004079d827b08e28910522c5c66320a098756c43c7f4404c970b9fd8775bfec0793d2caaf9a684134a9325ef92608505b6ef2e1539a", @nested={0x18c, 0x78, [@generic="7c8ef4a9b9ff171b693477e4714f25fbcff94053bb26db3d68c58295e290b2ef4a9461e6023ec8e6a1e49d4b89ba70baeed7014b85befea8baf1ec04a9dee95d0bb262fa77641d7ac2f3fb4233d4cfa5", @generic="0dd4763a9fee7b740149c3168c6a297abd5668bb3a957558470c145d63d0ac0f69a3f72a7020246a41c98555db98b3a660d55c575ab3088dad0a9618df6a08ae28c7f3be16d203966a8f9a26000ffca12980def88cc6a63163ef012313eed02feda5fd53d36b159b38e946365d0727a1e6315b1a3ebf6f8819cdb77369b68d671928763a849544e4aa3353d5473c7e9ae930cf62b0bb9b61234456f32de4c63e563ae2b248809dbc0d1718af05b9a653b3850a2224a0688ad06ef0805cc3bbfa1c3116962f5167d49efebedc7832ba922ada2ea3754618451a5ea5e5", @generic="b80982817a21a93a832d964beb06249a", @generic="f4d611ee9e9539bd37a309147e50531bd4b04ecf915247f9763e9155258898f07a16f274e4770df155cba6d689c98de395b947fb7592d6589ae64a2bbf6efd43646167fec66edc28aff7"]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_emit_ethernet(0x91, &(0x7f0000000340)={@random="0d7cac88d35d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x2, 0x1, 0x3, 0x1b3d}], @llc={@snap={0x1, 0xab, '\b', "a6ecc2", 0x890d, "7735b30b21b754cbdc68cead04cad50785adf16c4bf927fa859d311a4dcf1efcfd379512e947256d1743dcbc85f3797153360901394dc695983a915e50fe5be759118dba03c0114e0a58ea9db5e99dcb0876b0fa3b74005ed631cb59ae6485667b2c14293d9c8511e6803977e912899136fd291d64f958"}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x2a1, 0x11f, 0xaa1, 0xba6]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000280)={r5, &(0x7f0000000180)=""/255}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000000b00)=""/27, &(0x7f0000000b40)=0x1b) r8 = fcntl$dupfd(r0, 0x4000406, r0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r8, 0x402c4580, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_PIT(r9, 0xc048ae65, &(0x7f0000000400)) 2018/04/07 04:53:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/04/07 04:53:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x4, 0x4, 0x5bf2, 0x4, "0975ce8937485d8aae0e9766701576052594364cb804e61204eef80f8f5bad06d2aa8874e917db9b3c34d695", 0x101}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) [ 218.912154] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 04:53:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="c59e8768bf644526b690", 0xa}], 0x1, &(0x7f0000000fc0)=[@iv={0xe10, 0x117, 0x2, 0xe00, "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"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0xfff}], 0xe50, 0x20000000}, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$netrom(r4, &(0x7f0000000300)={&(0x7f0000000080)=@ax25={0x3, {"40f64695ff392f"}, 0x4}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="940000001801000009000000fe442baee86c339f4df6fe143f7c9aaea70a000000000000b288bd8454b29d9ff86190cc7150653ee38b9c73aedc95a5a9cba747540c0fe8deb3a066a3de5b3a316f9d156ec78edcb6c0c18d3a1d01f2918a0f1dc06d259cf621fc6101516f57e5daf35a410ebe8e514bf2eca6fe2ef527d94beb4dea9114f72e78e3d0ad8196f0ee8f371b000000"], 0x94}, 0x20000080) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000640)=""/83) [ 218.963276] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/07 04:53:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) 2018/04/07 04:53:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000180)="b4d3f783c8cb5c23829129c3a683a91579f9a0a067e9878b77031a473689b0d45dbb9041369464f1d152a60d8f09e2ef43be2ac9c32215bd0a4021486b15398b72c01397a43e7d22a5c81ed970b317fa360400c52057a4", 0x57, 0x7}, {&(0x7f0000000200), 0x0, 0x47ef639e}, {&(0x7f0000000240)="702dbae2b96f6dd876477a357db95d6c678030f79bb40563c6a2cfdc31af8e53919d59585cd8762299713ed6837d1d69e9eb482cf50114b1f7f12f182da4c5ebfe6fb4", 0x43, 0x2}, {&(0x7f00000002c0)="864a9f03610e45a5e60807362a104bb05d90a331b83b15b2327ac3d7b5a51c33a0253d50d2df269f2efba025f52641d2c1e3754b3babd6e0f932ba15adb5af33f93151cf790aa3e54a3c191c3385a43f80c9525bb07958da8eeb26ce92bc4412439e955b95dd1336094b258524dcb55ab8692dd0fc8dfd6f45264177ec8879a6746a07d416f6af743e002ee78ecc2ce8477e5c947094aa744807e5abc0b3c21236752373613203d98fd41607dedbd9c193e1bb466ca9ff3f50836a86afa460b01b1829244066952dc51f1b516ce71bcc117bb961232417eee1031b5a7a2dec63b17b3027dea8169c616d168aec07038419c093d7ca37", 0xf6, 0x8}], 0x824, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f757569642c6709fff198612c69ff07000036342c696b6565702c00"]) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001b00)={@local, @multicast1, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003680)={@dev, 0x0}, &(0x7f00000036c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003700)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000003800)=0xe8) write$cgroup_pid(r0, &(0x7f0000000480)={[0x34]}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003840)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) accept4$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003a00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003a40)={0x0, @broadcast, @rand_addr}, &(0x7f0000003a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003ac0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b00)={'bpq0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005800)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005840)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005880)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000005980)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006040)={&(0x7f00000059c0)={0x654, r1, 0x120, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r5}, {0x238, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x5, 0xe4b, 0x280000000}, {0x7, 0xff, 0x9, 0x8}, {0x7ff, 0x9, 0x6, 0x7}, {0x10000, 0xff, 0x6, 0x31f}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x228, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x338}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x1, 0x7}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x654}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') flistxattr(r0, &(0x7f0000000540)=""/199, 0xffffffec) [ 219.009150] binder: 13471:13472 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 219.013761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 219.022126] binder_alloc: 13471:13472 FREE_BUFFER u000000002000c000 user freed buffer twice [ 219.034679] binder: 13471:13472 BC_FREE_BUFFER u000000002000c000 no match 2018/04/07 04:53:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0xfffffffffffffffe) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 219.077167] binder: BINDER_SET_CONTEXT_MGR already set [ 219.096841] binder: 13471:13472 ioctl 40046207 0 returned -16 [ 219.119599] binder: 13471:13479 BC_FREE_BUFFER u000000002000c000 no match [ 219.129789] binder_alloc: binder_alloc_mmap_handler: 13484 20000000-20002000 already mapped failed -16 [ 219.132441] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 219.147260] binder_alloc: 13471: binder_alloc_buf, no vma [ 219.152972] binder: 13471:13472 transaction failed 29189/-3, size 0-0 line 2963 [ 219.162605] binder: 13471:13479 BC_FREE_BUFFER u000000002000c000 no match [ 219.228955] binder: undelivered TRANSACTION_ERROR: 29189 [ 219.238178] binder: release 13471:13472 transaction 48 out, still active [ 219.245125] binder: undelivered TRANSACTION_COMPLETE [ 219.250285] binder: send failed reply for transaction 48, target dead 2018/04/07 04:53:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) r5 = dup(r3) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) 2018/04/07 04:53:13 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00\x00\x00\x00\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000900)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x800}}) fcntl$getflags(r1, 0xb) 2018/04/07 04:53:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40080000000000000000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="49000c0090780008"], 0x0) 2018/04/07 04:53:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {0x0, 0x1}, 0x2}) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001540)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x7, "9743c384b91521"}, &(0x7f0000000280)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xe, "eb7466816dc696e622af2802ac83"}, &(0x7f0000000300)=0x16) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0xffffffff, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x0, 0x1db0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2}}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 04:53:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x13a9) openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 04:53:13 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x9, 0x7, 0x1, 0x200, 0x2, 0xffffffffffff49e8}) 2018/04/07 04:53:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x19) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @empty, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x204000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) connect$packet(r3, &(0x7f0000000200)={0x11, 0x19, r4, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x13, "81135c3ccd29a63c17397702d0bb6f8c75e59f"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r5, 0x55856ae3, 0x0, 0x7, 0x8d}, &(0x7f00000000c0)=0x14) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000240)) 2018/04/07 04:53:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl(r0, 0x1000001265, &(0x7f0000000100)) 2018/04/07 04:53:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1a00000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) sync() pipe(&(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/04/07 04:53:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x8000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) r1 = socket(0x8e0289c03efe61ea, 0x0, 0x0) write(r1, &(0x7f00008eb000)="240000004e001f0014f9f4070408f408020806f70d0001003bd104df61fc7f70f76ba552", 0x24) 2018/04/07 04:53:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/04/07 04:53:13 executing program 2: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x8001, 0x0, 0x9, 0x8000, 0x5, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) 2018/04/07 04:53:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="07000000010000007a331e52", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000002001000000000000e0010200008aceecd57b4f02568428a61ad0229d4e423503ddd55a809392daa6fe6b0e76874a3d691d947da6728eb827a5085a944331b475b2d5f5ff70b22dfe4d43e1b507f8c83e7605b706a097b382fa1858ec63f9da93b3fc41a6a5784742ecbc1790a62181d5a1e999de34d9b30bf758f1e01dca1b67240ed504ed601559d4a0494af5912225bf6e3602a7a978045ae05e12ad3544eb2bec9e20e31f15d9f102378f6bc91acc1a5a45264bd2deee6e2b48f0f900705422f3cff5058b4364e0"], 0x6c}, 0x1, 0x0, 0x0, 0x4081}, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000080)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 219.838241] ALSA: seq fatal error: cannot create timer (-19) 2018/04/07 04:53:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x7) [ 219.895911] ALSA: seq fatal error: cannot create timer (-19) 2018/04/07 04:53:14 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000001700)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/112, 0x70}], 0x2, &(0x7f0000000240)=""/233, 0xe9, 0x9}, 0x101}, {{&(0x7f0000000340)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/197, 0xc5}, {&(0x7f00000006c0)=""/107, 0x6b}, {&(0x7f0000000740)=""/246, 0xf6}, {&(0x7f0000000840)=""/44, 0x2c}, {&(0x7f0000000880)=""/99, 0x63}], 0x7, &(0x7f0000000940)=""/74, 0x4a, 0x1f}, 0x10001}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/85, 0x55}, {&(0x7f0000000c80)=""/187, 0xbb}], 0x4, 0x0, 0x29, 0x4}, 0x4}, {{&(0x7f0000000d80)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)=""/107, 0x6b}, {&(0x7f0000000e80)=""/104, 0x68}], 0x2, 0x0, 0x370, 0x1f}, 0x7fc}, {{&(0x7f0000000f40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000fc0)=""/215, 0xd7}, {&(0x7f00000010c0)=""/10, 0xa}, {&(0x7f0000001100)=""/220, 0xdc}, {&(0x7f0000001200)=""/220, 0xdc}], 0x4, &(0x7f0000001340)=""/217, 0xd9, 0x39}, 0x7}, {{&(0x7f0000001440)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/231, 0xe7}], 0x1, &(0x7f0000001600)=""/223, 0xdf, 0x4}, 0x2e4}], 0x6, 0x0, &(0x7f00000017c0)={0x77359400}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001800), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001840)={0x0, 0xd9b2}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000018c0)={r2}, 0x8) r3 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00'}) 2018/04/07 04:53:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 04:53:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002e00ff0a0000000000000000000000000000000000000000001047d23d817460bef1fa573cb043ec69e631b1ff8b3202056bbe21037512a7a3504ce403b4d130eba4a49c7a0d0852a7dc88df8b8a599a61d687ea16e5aa6a0d6ff35414c90049c9226e72c02545ba"], 0x20}, 0x1}, 0x0) 2018/04/07 04:53:14 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f557adacd3ff1b5633e0aa766bc74a4fc9bc0aa813b10a30d341d236536cca8805c890ba563e1bd5d6d72379497efceebc2cb467d1a03c2c17d1a5274f33d071ac84432a7b31e3448deb30bafbedeb2fd45a9cfce0b54d6e3a330e6fc2a33acefb73f67b15e216cc0b18433f605f09e9d80e5c604da44cbe869420990e5ccb0163f07bc1b35ebe0fddd81f15f51c8d5cfe8fba71278aae30fd57dc25e029079a92e8619380139e8166f8c18a02a1bfe651394d94f2be91d7c70e93dc17ef53f578d20df78364e60f81ddb462429fa779e884109c5433b257b1ff6c6dd34730510c3a3cf4efbb921348493d2b19cb13a20a4e2613", 0xf4}, {&(0x7f0000000500)="c613e3e7593a004a8ee4814cca363b7663a4303421d1ac6c55ac759a28b44dcb0a223c9a1e6a7c3382b9deb829159ef5db1d69cd6326eac0d805755e7a0f2f02aa1e693c8200fc2255c3460eb8cf0a4c3cf8468f0ba54ee11e85f53837dbc922072e95b59537cc766c541893fa103f11ecd45df4caa10ccbaec4094e3e4678b39dde3996e63015dcaf0b405d37027a1dc7ea0dc8c92476e3b74c94f5ca22bf1f6c3596f90a77c5491f33df91e8f75fbf5fd6a82cd1e12a34f7d96e7512f5df4486384aae055831d6e608b5d52daaa83481d0a4ed3b39da039d67ab8c795614dee6dcc81207aa", 0xe6}, {&(0x7f0000000600)="89338a9934ce8c48e2162fe443742f0b52d8b61f07", 0x15}, {&(0x7f0000000440)="1660e1c3f45389758bd406838016889e2ab513879ee8e027a5edd75de3b6fc54e7a6cfc9fbdfd7c053b9801334b52d6b7f28f44197ac3145b368ae790900000027f90c7f815ff79079dac81dfe775a5f46247c01c0b44aa35e46a678159a058ed8d9b7f7d549d6a8a53ecde7dca5b3a27195030e6b9492b6147f91fae3a70caa01c7ac56a7eec984de5126a4aa383d96af889fc227225762fab0c107d2a4cf6795edd27bb8362eaf27fc833416493dc6b72a3fd39598e73aed23", 0xba}, {&(0x7f0000000380)="941deb27c4f800ec5616457e04d8c1912e4a0b670f0437effada206b80866cf4c655f38f08ae14ff247af409135f78406727c50b099c16a1ceb7a92c4d2e60a53835e7bd6c100caae463cda6581ffbaa8fbd5f75d0f127e006aaeebd94353e40f12333d7308cd513dca3e40adbe5783b0e3f2c00ff16c53511233c0ec24941bf162f2a1d0ed753b48d9a089484948873985c0f2fae12ca6b37f4c508a3b64adfbbb2f01958475564d0d81f4653a363fa20c7e3", 0xb3}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/07 04:53:14 executing program 3: r0 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x87, "20970927095232ef1a824775c3971f720d8b967844becbb77fb7f779599da445153a376fccccab7b5a2c98c01c91c955d4222c0af4bb410c1b59eaca18bb110c02516450778868d518a4fc99fa960b4c73a63c23f3c6b66b763f8a75a1ff5d1492d490d8fd4830750f201220232e341487ebdc0f14e8545e9f55f5a4c73c733ebad5618b9d9483"}, &(0x7f00000000c0)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5b2, 0x0, 0x832, 0x0, r1}, &(0x7f0000000140)=0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = socket$inet6(0xa, 0xa, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) sendmsg$key(r2, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) 2018/04/07 04:53:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x19) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x201000, &(0x7f0000000100)="d92487317cec2941973bcd1e5321e6f41137bb67bbe8a05b94e475cbf426") 2018/04/07 04:53:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x80}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/90) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x10000, 0x100000000}, &(0x7f0000000500)=0x8) fstatfs(r0, &(0x7f0000000540)=""/214) getpeername$inet(r0, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) r3 = geteuid() getgroups(0x8, &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) getgroups(0x5, &(0x7f0000000bc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)=0x0) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f80)={&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000740)="d17e44ea5e82620f25491201a79431e24820dc5da1b7e3251aceeb71c86ac1870a9ddee4ca3c54464c8946483b1d2774afa2549154617a0405bb57558d35c1139620304165ea5ef90fadfcd80968565d3fee0658b8e523eb04162c599e405635474e9c2faf138268efcb602c3f937afde26aa2b58a25c90a860eef83efc0e1060d5ad0206eddd7ba6709149796d782f9ae350475048bec946b54c13f9a1754f15d6fa6d28194977cfcdde71f7dc8bf20329370a8c1cc2783e73a8b50f7cfe10ecbcb3b59aad5f7c2c71c70456e97070ea86105fb28d99523a209e61fd5cd65", 0xdf}, {&(0x7f0000000840)="93546e07919ad5d197e3bbcb93754bc5cdcdea325bb4e2684be8682d808999a1b59598085c787c8e679670886bf472f9c2de74d8a587f57fdcbdc140ecc14751aec8698c7de7ba45eb481321857b155d349919b7fd834a607934cd2c2f17e7a664a7d5cda8881c0b70aa59c461b76c0fcd12a8df058e5f8cb15bfd53a02d09ab17d5c847e4f53ee96fb6314c10d7283a50c46ab9e65ce0f39dd9f793b0a8f00208fed802422ab01d8afde7937e1c8e0ce005589458", 0xb5}, {&(0x7f0000000900)="55a33dea2dff8de1bee585865d66c8277cd47ce1c0da5eed1a1bf3298cb49d7ebd7235eeb6c08b44d947b5984ad0b79bea69a852e7ddf19137cd77be11a005e07f7ef8b9abd9c472b81d83e5be2a86b8de389f16162cab9f8ebbf5894e3ab89b31d5963f3b34b9dea9ad2ff686177f2735a537e74830d9d4ad2af2b1bd622d9fd2baa34301aafa21cddb39db6e6a354f5ef0ec6a18641ba25f65335e28eba67b53565e892c1df03a93be479b584cb20720d546", 0xb3}], 0x3, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}], 0x94}, 0x40) getsockname(r0, &(0x7f0000000fc0)=@sco, &(0x7f0000001040)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001080)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000010c0)=""/215, &(0x7f00000011c0)=0xd7) getdents(r0, &(0x7f0000001200)=""/126, 0x7e) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001280)) getsockname(r0, &(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x80) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001380), 0x4) 2018/04/07 04:53:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/07 04:53:14 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffe34, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x4}, {}, {0x8ad, 0x0, 0xfff}]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x10000) 2018/04/07 04:53:14 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/04/07 04:53:14 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0xfffffffffffffd07, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r2, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r2, &(0x7f0000000040), 0x19d, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400, 0x0) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) socketpair(0x4, 0x7, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000240)) setsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000300)="7149a315a4cb5080cd792e3368ada39a7f76fb681431ebad39b05cd8c911bfedf96b0dda201f1ed35abe48eb27ed19132095e2", 0x33) getsockname$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) unshare(0x400) signalfd(r0, &(0x7f0000000200), 0x8) [ 220.848146] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 220.850176] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 220.885640] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/07 04:53:15 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xb, 0x1, 0x6) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/04/07 04:53:15 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x0, {0x1f, 0x0, 0x0, 0x2, 0x800, 0x10001}, 0x4, 0x4}, 0xe) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) 2018/04/07 04:53:15 executing program 0: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f0000000a40)='ns/ipc\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000840)='.', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@delrng={0x10, 0x14, 0x14, 0x3, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) bind$netrom(r1, &(0x7f0000000780)=@ax25={0x3, {"9016b238949066"}, 0x7}, 0x10) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x2ab, 0x0) 2018/04/07 04:53:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80, 0x82200) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x2, 0x8000) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)="6d656d6f72792e5e757272656a9766f7ca04ea1b9e1ebc92017400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1135}}, 0xd, 0x7}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x6, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r6}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x3, 0xd001, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/07 04:53:15 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setfsgid(r0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x2e, 0x79, 0x7a}, &(0x7f0000000180)='i', 0x1, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}], 0x2, 0x10001, &(0x7f0000000080)={0x100000000}, 0x8) 2018/04/07 04:53:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000001800198001467524026200000206e30067fff5010600ed2a754096af000800050000ffffff", 0x29}], 0x1) 2018/04/07 04:53:15 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x3f, 0xa86, r1}) 2018/04/07 04:53:15 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x400, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="ab99a4d78e69b94839dee0b9c99652fd973ba69bb93800207995224a53ed4625369801ef") write(r0, &(0x7f00000001c0)="71c36e01cd8009d36fdc73cb15c9f3d598e5e6c40f60434ab1be1fc4a75ac56b01fe8b09abed2e7dcb3e9ff0515abdc0db7f90af45b0fe803a19f704a8aea26dca466cad2535d27f6ded5567025d0b8ad473e96ff33c43123fe386720304b8184893d6c7da9d26f9886d092d3e897c9d0bb0622a9d500664f74ed0834d3c61b0a0eca0c468a2fd8d58855dc4a30f6b914e266fdc9b38b4444a229e5c966786086442a0e17436c325ea91c12ce0ae025893d942af0f902efd7ae4", 0xba) linkat(r1, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) sendto(r1, &(0x7f0000000300)="cfe197df38dbb7fec64d1884f63d983d127c434f2b3e5e3282ed586428724ecccd67545226a582aba90612d3aefd08c32fdf010506dd607e7eee66bfcb5bb8ee781d6be435e5dff7288edd6cde543e615774b75c6964de5656cfcc382184d29dbdfb016a578b0be4bef6a607bdeec9b41d0600fc916ff9faa1de81bf6f1a43b33145a4fe64836f0b7b24acbb3c44a7", 0x8f, 0x1, &(0x7f00000003c0)=@generic={0xc, "8156ab10631a10402c6ec866aad8da94aed777c6124d934f2551c0a8695fa80fd856f10bc8468ebe1c7d9ed0adb5540991dbec4d324879664372338aee326dffaa082f4e664a0e31164276bf43d8018acca3a5f7218b726b2ba66f508dd42310ad9d94e150de0294b2a981e30f031b38af47b3e875d7966d0de383eb7f96"}, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setns(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000540)=""/195, &(0x7f0000000640)=0xc3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000740)=0x1000, 0x4) epoll_create1(0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000780)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000800)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000940)={0x7, &(0x7f0000000840)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x64, r2, 0x108, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004040}, 0x8081) utime(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x20, 0x2b86}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000b80)) clone(0x2000800, &(0x7f0000000bc0)="fd54a60f3b9560e0dbbfb244379c4773084597c836a2354d9d27b720011d1a0944ff457827aa21e34b1ad50279d4c20814fdb2af4e935bd2f670cbd0f1c27e24136ce7e82b7ef42884da0f1402e1294ff752325bb4f420581c8f972ff529df9b09fbc09265529186a840368b19d3c9eb3d3e00cc4d9d2d5fdb10a0973ed86d60cba235248062519d17e9f8681b91d9e98babdcb5d159c477cb0f688ff160f04b9264ad75a14df16907ef79d81213ccfda5f7fe5b3cd8f035b9aebdb33ea28d6eb28ed0f11f6442", &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)="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") getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001d40)=0x4, &(0x7f0000001d80)=0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001ec0)={0x12, 0xd6, &(0x7f0000001dc0)="21e4e485362b03ae9cd9973b3c354afb15be28681072f6a7d2719b60c378fc226f69711ad18e7ab61c252a5fa7e044aa0c6b98af791e627a7ac372bcc307522b24bedaaa8e703c1cb60b5ca76288fbbc77c5b29e5435361b60d6fd409801ca45e0b7a66cd11afe282255c4c99cc0a9759c2294f616ae424798827295c6f3eb23f73b44b021505313f49da4d6871b052efec2cf32653e1f4f049da45693d55009d1aba724e1ec65c5e1eff3e9e8b9fe111c070ae5dfac381341f0da0a3bb4a521f40069f24e642e197253596f2940a85e3b240b972645"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, r3) 2018/04/07 04:53:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='..', &(0x7f0000000080)={0x81, 0x0, "d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c254fd53f8287b4ef1b29c77fbf7c3538ab62c55d6ce47cbef8bea14472b155e8c56c5c4ac3d8ff1c53278388c44aae56ecb1e5ddc8b876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428"}, &(0x7f0000000140), 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x30e) 2018/04/07 04:53:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp6\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/213) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) fchmod(r1, 0x40) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000001c0)) fstatfs(r1, &(0x7f00000005c0)=""/111) 2018/04/07 04:53:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000006c0)="000000b05383689ceb1b3700007777bf095eaffab21b7a30cbc99361291f820ba4635705c676afcd58d45533511c56f22096e0a32babce91d4fb19e3f00e831320109886de8fd6a15352913e0fa2dd", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="4834cc66ef2338bc5c1963455b110cbfb18af0cb019a245bc7136033ed846ad7e1d034c8c9998c82b2d6f9b0b663cc1f74291a964c78d93c945340f138430f0a7e0a9cc46e25168c148972d1403a268cf38b93bb46db78fa4e7cb734d264a831ff81bb540d8af5a915ef025ab32c27dcf5bae709393281df4dcf7b0b2fcb807ae0ba69a663a76ae0182d51a7fe5a9c7367c3054984c09d82c51c96", 0x9b, r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = add_key(&(0x7f0000000600)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x2e4, r2) r5 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r5, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0xfffffffffffffd8c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmmsg$alg(r7, &(0x7f0000002140)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="b492858d1aaeda7a4163cba8203a004479a22ebb1a34570212d21168f025c7b29ddee491473051f1cdd3e0930ecb0fb0e5c10be0b48685bc60f3920a6e9ee9558210b49920d798b27e210170518cbd893bf1ae6c6701cc36c13910f8aa007f54c79a4b679e8d2e2fc26ec43435eaa797535981bb83df0babc8e0cf0e2c31ce4d3a14227417403a15", 0x88}, {&(0x7f0000000940)="f6e6f8bb7cc9ce9a0c76fcd45752dc399a7ea5682dafe57e04635d96fe25265277256f4a3da86b2485576605ea048123668c6bb5e5a5ac7ad374464b86d1faa7bde932a151cd71187fa76c90c584d6f40c46db13ebaf81edfbbe293dac07335e21998d6bd131f976177b401f879bfaf1e670eab41f3e2de298374446bbe7a34830c1aee444ae99c671c071d67c", 0x8d}, {&(0x7f0000000180)="d8212a134bd4e27630f107d5d679", 0xe}, {&(0x7f0000000200)="3de1f278817da197b061b576ce902a9929270955e5", 0x15}, {&(0x7f0000000a00)="67d323fadb35e5e8a0343801c17e3a0a7f85a5c4ff4db9f531062486dc3999ad95667fab05a0fb8c035a2cda923d6cf163504a47d5e08996753f1a5df26566312c1480271780aa32698a1221f100835e4b617ff1902efe85224f03e36ae3364ce99531219d46b217416e050d87f68dfd1b7fc5577127f8526fb044ee8ac1f3eb0d5a73ed31b4de29c0681785ad648677fc832b84c8cab322bc15df869bc9d0c8443022dd576743e0ff06bfd6da3c3c0a318d925f152e0322b700b6f6efc1bced87eb96ae5ce44a32698bc6e189cda42ec141", 0xd2}, {&(0x7f0000000b00)="cfcb254abe459b8352ecf4e68c943811072e9ed4570cca68cb86d5572a4992a5eaf34910d88d52b78abddb4429dfe4f0a65bebbc91b8f06cfe46da6265848c2c8876c3a395876529b09d06ef9d0513c073d9c8fa59fdae44c0dd7e124fc3219ae05da30d5f14c31cff59f00acf48e1927827d2576956d2292802154cf237f434ad9c3d0a25fc9581c0da55056f00fa9fc829e17da724bf5570276c723e97029822697c73515166af", 0xa8}, {&(0x7f0000000240)="4b559866e664e4", 0x7}, {&(0x7f0000000640)="bac134e579d9315847458f15f6cc3d60a60a907644b67bb2c18b1ef842c503e0c0b0b2fcd74217939e6251a71eb2aeba20199985643e08ec228936f0eff613532a752f2626402d6928110c43fdb346e8cc56cf1731966e", 0x57}], 0x8, &(0x7f0000000bc0)=[@iv={0xc8, 0x117, 0x2, 0xb6, "4af3569c1ff27b2ece24a3ba65ff0b3ca5a2ccb275c86353a67bb73557442607bbe296fb7d6ff927df225beed4ba415b25102df6e6ae7828da201e850845fdbbd173435d66ebc548130ef44c9fb50ec58497efa9d6d37a27c19095bff44240caf6705ae3b84a40063b9e7dfa87bb31fe586008526c81905f280e57d47d201632cf699384de3e5efd57fffae5d58b14c4f9ed821e1283cbaa9c8f09d401d8bd4307391ef67fce7d2bf8ed7af8afa5e3adbc456e35cdfa"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x76, "70c9301cb268443ad9fd220b108871c3890210b49666ba78647c349473446564c5fc8e1ea60c5bcb0607a14f8d6117ee66c3dbb91db1e73418778285f975b19170a9356e55c5961ce570d4d4197e14a7785835d102ca98f46cff9621e8930de5adb17b88392de2b8c167e4d6861de9e6b9b27d26ef17"}, @assoc={0x10, 0x117, 0x4, 0x5e1}, @iv={0x70, 0x117, 0x2, 0x60, "6071745ab1a8c54c464948a68b9c988e1cac87489b0002dbd834ed1fcdb235c400e29de3f34865ecea3dd5e5b5eab96bbb469df791f879c124679f21a4b34cc5e42471fd5e6ee9ba3a02ad43bb462d371965a487aef405ea82da9ed538d2b57d"}, @iv={0x44, 0x117, 0x2, 0x32, "106b790d1c24c4fa572364dc2c559491992b52dd85c8f7877526e318c69f23cd05badaf58c56bc4ffa64c9b58095c6c59d72"}, @assoc={0x10, 0x117, 0x4, 0x80}], 0x234, 0x8000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000e00)="068e27eaa214362c95", 0x9}, {&(0x7f0000000e40)="d8164df5ceb414a7209e6d88b372016ea827f7c033f7e2407b5d06987bc6b211387b3aacb20c4048dd718fcc17de82f467290a31a944e22b92ce503e409b42c805c74a00ed7836ceda4b9ed4c67c313d102ee1a44d30440a085b83034ea3fff227b73089a6f01f1b16f5dbff929ae238b88198da566d3fba68dbe37093c29a65aa8d6436435eab7ebc31114590c84ce636dab46e7d1aede74e7b66c3c432d2a932745c4c4c1e7df4f1ff37be7eb6fea39423dfadb795a340a59f90a0236c287b8b50f237f4a10039015f648ff0c87e479476959bcc38a94d6440faf5dfd52f358447", 0xe2}, {&(0x7f0000000f40)="f51412ae72ad6cef1f63f74d93bff4c31c9d6d286eca5dc216985bd066c4fcd26c98106328c25f573d65b3a461a69479eebb2f0c56c5811b44f9e1373ca3048999133746c5d622bdc5f33d22db6997ec15f7461a46007d9f5589a10bf777dda19864bd46a7c763c382a6ff07c494e6f10d49433cd57c9a2c36dd6a9700ece8ff553464", 0x83}], 0x3, &(0x7f0000001040)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xdb}, @iv={0x64, 0x117, 0x2, 0x52, "9ba5ee62abb9fefccc04a0a7471626169e6426176ce5a00897627aae0599b401a4851efa375d0dcd567bce8d320aa4e9b6fef5e3c93a3a48dd4a1a4f8dc040aa2849b8977e19d98db06dd6a2ec7c6eeed52b"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3, 0x1}], 0x10c4, 0x24000010}], 0x2, 0x1) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000400)={0x3, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000080)=""/209) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000480)=0x9) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000540)) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x202442) keyctl$setperm(0x5, r4, 0xc0810) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_ro(r7, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) keyctl$search(0xa, r4, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r4) 2018/04/07 04:53:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/vga_arbiter\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ec0)=0x5398, 0x4) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x202000, &(0x7f0000fc2000)) 2018/04/07 04:53:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000280), 0x6, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/04/07 04:53:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/07 04:53:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/ashmem\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, 0x12, 0xa, 0x300, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x3}, [@typed={0x8, 0x52, @str='$])\x00'}, @generic="af07abd493402e3427b29fc27a4a85d00a13dd0ca8ba767217a8953d8c94a572b4fdabeb9f7b71", @nested={0x68, 0xc, [@generic="26eee21ef78c2b3d2275a85ef24ca9764d5fd680126338562f91763465c08af085a49d29893922bb86f26ec913f3d03f28578b53551584a536fa4b0196857cd079570af52c3a575119ec9ae239a65adf131ff452b6b35efa8b393f", @typed={0x8, 0x42, @pid=r1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8050}, 0x800) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x843, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000080)={&(0x7f000044a000/0x3000)=nil, 0x80, 0x7, 0xa0, &(0x7f0000449000/0x2000)=nil, 0x40}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/04/07 04:53:15 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0x2, 0x4e23, 0xff, 0xa, 0x80, 0xa0}, {0x7, 0x8, 0x1, 0x8, 0x4, 0x9300000000000000, 0xffff, 0x9}, {0x6, 0x7, 0x0, 0xffff}, 0x40, 0x6e6bc0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0xa1f6ae1439e3c56f, 0x1, 0x1, 0x1, 0x80000001}}, 0xe8) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/7) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffff}, 0x111}}, 0x24f) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000300040fea86a56acb848f051561c760c936a82d7626835b9de946138edcbc96babedf69429ca3256ad466ff2d6cc21e5c376ffd4ee7d4c95fecc4aebae3e5c057292fd3099fac6bd12f574", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES16=r2], @ANYBLOB="cb5c32fa8e93adb83205c07fc1f4e84e0bddb026c7163e5b3514374c28c1166e7f4e6acf9a12c174e8a939e61faa3d0fa4c1bd38312a0a45951c5218973e96f5d4e30d88dee67d0f670c98765bd34e88c4e0d562"], @ANYRES32=r3], 0x18) 2018/04/07 04:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffd, 0x0, 0x7e9331c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) waitid(0x0, r0, &(0x7f00000001c0), 0x8, &(0x7f00005d3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000001}}, 0xe1e6, 0x9b}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x40008000}, &(0x7f0000000240)=0x8) [ 222.518721] QAT: Invalid ioctl 2018/04/07 04:53:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000040000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/07 04:53:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002c40)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000002d00)=0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) 2018/04/07 04:53:15 executing program 3: r0 = socket$inet(0x2, 0x80e, 0x10000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r4 = dup2(r3, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYRES64=r3, @ANYRES32=r3, @ANYBLOB="d37800c0a0853077fd200cfdea3e881ef7edc9dfda620331", @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYRES16, @ANYBLOB="85a42228ab23296f0df9b7722e3d33380c740200000000000000ae6388b35e5ce9690cc8e9349cf0f61c0c98fe", @ANYRES64=r3, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0]], @ANYRES32=r2, @ANYRES16=r4, @ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r2, @ANYPTR], &(0x7f0000000040)=0xa) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001480)="94de255c60d7d510350b3ddf3f218b6aea670e5ba40945ce7a4313e9a06c504f9694856415472fdb8cde833764a4604c0d3fce03d8f7b1ca08c1da3d55f5ffab2fad273be2b5491e6766488b6121b3a6294c60e2007a1f8127fa9b863215569363df9e34003f279ccf2b9ce636b11b6fad5d") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000000100)=0xffad) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001400)={r5, 0xda}, &(0x7f0000001440)=0x8) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) dup2(r2, r4) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) close(r0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) r8 = syz_open_pts(r7, 0x0) read(r8, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)) syz_open_pts(r7, 0x0) dup3(r8, r7, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0xedf9, 0xe6, 0x1, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x800c, 0x4e4, 0x5, 0x6, 0x1, 0xab4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0xfffffffffffffff8, 0xb08}}], 0x84, 0x2000c004}, 0x40) [ 222.551250] QAT: Invalid ioctl 2018/04/07 04:53:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x20000000004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x29a}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xffff, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x456}}}, 0x84) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xf) 2018/04/07 04:53:16 executing program 1: ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe0) clone(0x80080100, &(0x7f00005aa000), &(0x7f00007fdffc), &(0x7f00002c1ffc), &(0x7f0000000000)) 2018/04/07 04:53:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x4400000000001279, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 2018/04/07 04:53:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000680)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x38e, &(0x7f0000000640)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/182}, {&(0x7f0000000400)=""/60}, {&(0x7f0000000440)=""/32}, {&(0x7f0000000480)=""/250}], 0x21c8, &(0x7f0000000140)=""/155, 0x9b}, 0x2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xd130, 0x1413fd) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000005c0), 0x4) 2018/04/07 04:53:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2000000000011, r0, 0x0) 2018/04/07 04:53:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x10000) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9cb2}], 0x74) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaefe, &(0x7f0000000200)) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x2000) bind$ax25(r5, &(0x7f00000000c0)={0x3, {"ab328e33248064"}, 0x81}, 0x10) r6 = eventfd(0xffffffeffdfffffb) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000004880)={0x0, r6}) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/74, 0x4a}], 0x2, 0x0) r7 = dup2(r6, r4) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x7, 0xc, &(0x7f0000ffc000/0x4000)=nil, 0x612}) bind$alg(r3, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r9 = accept4$alg(r3, 0x0, 0x0, 0x0) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f00000001c0)) sendfile(r9, r8, &(0x7f00008ef000)=0x40000, 0xd0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/07 04:53:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="d8802ca620e5c109c06276ec40fcc3dd0cea18d8483c21887c25", 0x1a) r2 = socket$netlink(0x10, 0x3, 0x0) unshare(0x4000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x401000000, 0x110, r2, 0x14) dup2(r1, r0) 2018/04/07 04:53:16 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/04/07 04:53:16 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x7fffffff) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) userfaultfd(0x800) setns(r2, 0x44000000) r4 = dup2(r0, r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001940)={0x1, &(0x7f0000001900)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001980)={r5, 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000200)={0xa, &(0x7f0000000100)=""/2, &(0x7f0000001840)=[{0x3, 0x77, 0xe0, &(0x7f0000000140)=""/119}, {0x100000001, 0xd0, 0x1f, &(0x7f0000000280)=""/208}, {0x2, 0xea, 0x8, &(0x7f0000000380)=""/234}, {0x8, 0xa8, 0xfffffffffffffbff, &(0x7f0000000480)=""/168}, {0x7, 0x9e, 0x8, &(0x7f0000000540)=""/158}, {0x2, 0xd0, 0x6, &(0x7f0000000600)=""/208}, {0x2, 0x34, 0x7, &(0x7f00000001c0)=""/52}, {0x3ff, 0x1000, 0x3, &(0x7f0000000700)=""/4096}, {0x0, 0xab, 0x1, &(0x7f0000001700)=""/171}, {0x1, 0x75, 0xfffffffffffffffa, &(0x7f00000017c0)=""/117}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001a00)={'team0\x00', &(0x7f0000001a40)=ANY=[@ANYBLOB="05000000a1b200000000008003a7a60943540000bf3e9d260f05d05b670300ea06cfb8ddc1665ac3d0ccb7816b3c0aeaab3c25d2cdfd572eb0ac1211d3f729d8b4ac4a"]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/04/07 04:53:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006d4000/0x3000)=nil, &(0x7f0000000040)) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x12000, 0x7fffffff, 0x9, 0x100000001}) r2 = accept4(r0, 0x0, &(0x7f0000002740), 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002780)='reno\x00', 0x5) 2018/04/07 04:53:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000240200000000000000000000000000000000000000000000fcc6a74400000000000000010000000000000000000000000000000000000000000000000000000000000000000000000600000000000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) 2018/04/07 04:53:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7, 0xfffffffffffffefb) r1 = gettid() writev(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)="c6", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/07 04:53:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005f5ffd)='il\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f0000000000)=[@iv={0x104, 0x117, 0x2, 0xf3, "5de8ae0fb9f4c90532627db8313432ef53cf9d35f7138d58e9e5a63829e8801e036ab72bebf9a4b8075ccc9847f673accf3b443add5f7dd583ca12190c560897994cb016326b33a7ff406f392ac4d167b36499403c79dbcc8cf0a90cac9cfb9ac411f413033edcf70b36f2689791f9bd8a32cb18d4cb24a8f8c96f7f8ff82914a3f32108718d517a2e1193e7f3ed65e99b82e37eec0f1820e27ebcb6f684a8325a24e4e3cf82783bf4414912dc6882c9e1ca61207b0ce0552c1a5b77a3b0c1ded8057a304b90f6b98264c847e203422d5f415cfff19b63a3cb5c05ef5a1f47ca2059b5c4b7a0ae5d64feb21b490b3ba5e13de0"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x134}, 0x8081) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/04/07 04:53:17 executing program 6: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0xfff, 0x2, {0x1, 0x3, 0x1, 0x3, 0x100000001}}) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)="97529997fdda3a"}) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/04/07 04:53:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400000) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401, 0x400}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x76, &(0x7f0000004c80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/07 04:53:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10501) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xc152, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x9, 0x2, [0x0, 0x910]}, 0xc) 2018/04/07 04:53:17 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x40, 0x800) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000200)=""/187, &(0x7f0000000140)=0xbb) r1 = socket$inet(0x2, 0x8080b, 0x74c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@rand_addr}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/07 04:53:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121000, 0x0) 2018/04/07 04:53:17 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb0b}, 0xb) sendto$inet(r1, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000001980)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/77}, {&(0x7f0000000180)=""/176}, {&(0x7f00000002c0)=""/65}], 0x1fd, &(0x7f0000000340)=""/90}}, {{&(0x7f00000003c0)=@nfc, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)=""/24}, {&(0x7f0000000480)=""/215}], 0x0, &(0x7f00000005c0)=""/28}}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)=""/47}, {&(0x7f00000006c0)=""/75}], 0x0, &(0x7f0000000780)=""/132}}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x0, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/199}, {&(0x7f00000009c0)=""/236}, {&(0x7f0000000ac0)=""/43}, {&(0x7f0000000b00)=""/107}, {&(0x7f0000000b80)=""/60}, {&(0x7f0000000bc0)=""/25}]}}, {{&(0x7f0000000c40)=@alg, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000cc0)}]}}, {{&(0x7f0000000d40)=@alg, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/13}, {&(0x7f0000000e00)=""/229}], 0x0, &(0x7f0000000f40)=""/28}}, {{&(0x7f0000000f80)=@rc, 0x0, &(0x7f0000001580)=[{&(0x7f0000001000)}, {&(0x7f0000001040)=""/240}, {&(0x7f0000001140)=""/167}, {&(0x7f0000001200)=""/218}, {&(0x7f0000001300)=""/165}, {&(0x7f00000013c0)=""/28}, {&(0x7f0000001400)=""/148}, {&(0x7f00000014c0)=""/139}], 0x0, &(0x7f00000015c0)=""/2}}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001680)=""/149}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/83}, {&(0x7f0000001800)=""/88}], 0x0, &(0x7f00000018c0)=""/174}}], 0x1, 0x0, 0x0) fanotify_mark(r2, 0x2, 0x10, r2, &(0x7f0000000040)='./file0\x00') 2018/04/07 04:53:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0xffffffffffffff80, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x1, 0xb88}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/07 04:53:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents64(r0, &(0x7f00000000c0)=""/115, 0x2f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88000010}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x24044851) getdents(r0, &(0x7f0000000140)=""/183, 0x33e) [ 223.791531] QAT: Invalid ioctl 2018/04/07 04:53:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x203, 0x0) pwrite64(r0, &(0x7f0000000040)="d8", 0xfffffffffffffeaf, 0x82) [ 223.813140] QAT: Invalid ioctl 2018/04/07 04:53:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000001000)=""/4096, &(0x7f0000000500)=0x1000) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e23, 0xd1, 0xa, 0xa0, 0x0, 0x16, r3, r4}, {0x0, 0x9, 0xe4, 0x0, 0x81, 0x9, 0x80000001, 0x4}, {0x1, 0x9, 0x4}, 0xebe3, 0x6e6bba, 0x3, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x1, 0x3, 0x7ff, 0x7}}, 0xe8) 2018/04/07 04:53:27 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r2, 0x2, &(0x7f00000000c0)="3bc146582bed234d26619bbf616c0bed8b5873e139975e1b7ff5cf44552c1bc877bd0b473344253d1e8b29e3de4f1f8180701c40f04d7c3643e414391c6be0225f71d6037b6fc7ab96e74441001c0222ff2c954e4133") r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/04/07 04:53:27 executing program 3: futex(&(0x7f0000ab1000), 0x8a, 0x2, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x300) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x8000, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x1, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = eventfd(0x2) r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000540)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r6 = timerfd_create(0x0, 0x80800) r7 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8001, 0x400) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)={0x0, 0x7, 0x100000000, &(0x7f0000000200)}) sendto$unix(r2, &(0x7f00000003c0)="4363635b94e3def4ea512eefe8daf9f845a35e78fd1670af63efe2f267faea95115b4327c5f01e627f5a6b4f6fc0325fc56840a469cdb04bdc5510625c14c81aba3bb01d17ddb7af215c0c7a76bca94ab8d7f0e17e032dc314b0261230b5ad81cc8acd3bf3aade24f08b27aa47392db38f17ec71e8a4e4b9bd0473af61742b0dd88ef384a4eeb39c0e66a5183ca145a25de657f63fce1e20828e3850c449fa4e0af74d5cadc46048cc87390b3dad74a984a949b0ef44093d7073a99ff87a4017b3ee0942654438c56778c2abb6dd4d2fd51b35f8ece0e592f8b364f53b00fcdb88cd5a659eb81a1784d4d20f41", 0xed, 0x24040010, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ppoll(&(0x7f0000000140)=[{r1, 0x1002}, {r3, 0x2}, {r4, 0x2002}, {r5, 0x400}, {r6, 0x40}, {r7, 0x200}, {r8, 0x40}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x40}, 0x8) 2018/04/07 04:53:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="7d91edd40843416471cd8fbbd668b55bce8591a6af793e609d5716c56eb1f42bae838f4d639e1cf5760117a8bf0e943ef329bd6b964a9b7a726bf1b855c206e7df1153886ffef921ecf04449e42dbf276c1d0f30401c765e", 0x58}], 0x1, &(0x7f0000000280), 0x0, 0x20040004}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 04:53:27 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800040001, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2a6) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 04:53:27 executing program 6: r0 = socket(0x10, 0x4, 0xfffffffffffffffe) write(r0, &(0x7f0000ae2fde)="799100002100070700be0000090007010a0000ff0000000000200400050013800045", 0x200) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) pwrite64(r1, &(0x7f0000000100)="11fd56c1f5b0edb79a29f38b3f079a0c6a4d537bdfaf473db98d1caf5196d02da217f2f3cf8bd0f2a09defe8f45fe5b2b0755cde0759cb1f934ac04dd961b61fa247da5c36d7051ee4dda77ef7e7fc20f00cf646467b134a59076cfa50f62f7126de1103d4fe5884294e6d6781257a95b1f9fb59bfee7d10e5fed7a3", 0x7c, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x400, 0x10001, 0x1, 0x0, 0x7, 0x7, 0x100000001, 0x1, 0x0, 0xe4b3, 0xffffffffffffff01, 0x5, 0x0, 0x8ef, 0x3, 0x9, 0x3, 0x81, 0xc4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1ff}, 0x1) 2018/04/07 04:53:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="53fb904fb3b49537273aad3a5f12"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000ca00002500000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={&(0x7f0000001000/0x2000)=nil, 0x1, 0x3, 0x40, &(0x7f0000001000/0x4000)=nil, 0x8000}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f0000000200)="260000005e0009000000eaff01004000ffffff000008db1ee9ff0535eade7cc93f576fe782662b5479dfc5de8135b4fe8a83832454c74d7cf45805194bce0bb4f20000000000000000", 0xffffffffffffffcc) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000000c0)="e62356260539c85e31df5d3ea9163265128ee9559a7d38354321e6ac2d84c20fe3499e5c446ff13fdf1b5b94146b2f86", 0x30) 2018/04/07 04:53:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x4, &(0x7f0000000040)={0x162}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x800) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 04:53:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1300000000000, 0x101000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x800000, 0x17, 0x0, 0x1, "b1cf47be87ebf089c1a4cb3d4088eeed19764cdd4fb2a86b4172659ede55e483"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000200)={0x40000004}) bind$ipx(r3, &(0x7f0000000040)={0x4, 0xa00000000000, 0x3, "06af75e9882f", 0x3f}, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x3) 2018/04/07 04:53:27 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/36) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x2000000000000105}, 0x0) 2018/04/07 04:53:27 executing program 3: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000001080)) write(r3, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200", 0x18) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r5, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r5, &(0x7f0000000040)="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", 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r5, 0x0) close(r5) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0xe) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x0) setns(r5, 0x8000000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r7, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) ftruncate(r1, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000740)=0xfffffffffffffffe, 0xffffffd8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB='u/de'], &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) bind$llc(r7, &(0x7f0000001100)={0x1a, 0x4, 0x1, 0xe7, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/07 04:53:27 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x101000, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000ac0)={0xfffffffffffffd92, "4632beedffb9569718fb74095428801c0bec5b5b12ad3c9ec06d11b98b5626008fec99df9fe657d187c13e9249b81362de19bdaddf7b2743d748c1a5e5c454076543a5e334a82c8a554083a5507d7de6be9677bc104776c3518567497d7338272ca0f7162600d182ea8cccca8c5622f0e2a73443646b9cb6c22676b7f45c8dab1e9bb5319ca8bc233d5ceec6088051ef0e0607e000732fcf50176f79266fd822830000002a5c672386379bac418639b58c1c151be30674cdc4452758e17ffeeb60a78c676a1836e82755b321cc4db84ab631ededa06ebfcffb"}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "6468fdfffffdffffffff0000001f5a00"}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x608, [0x20000340, 0x0, 0x0, 0x200005a0, 0x2000081c], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x657) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x400000) sendmsg$can_raw(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x1d}, 0x10, &(0x7f0000000a00)={&(0x7f00000009c0)=@can={{0x4, 0x4, 0x10001, 0x1}, 0x1, 0x1, 0x0, 0x0, "9febd65d620d658a"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20008050) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x2, 0x9, 0x0, 0x1}, 0x37, 0x3, 0x0, 0x0, "5eec6090ad3268c39a2f2ad9919b92a5180f9a70d1118595e73ecca62502f3c95a64bf9ec78517a37f93d4ff5179c93c37cd73610471b2a2c571eec77a79d06b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_value={0x0, 0x800}, &(0x7f0000000c00)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000f80)=""/242, &(0x7f0000000180)=0xf2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x4c, &(0x7f0000000e00)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x24, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000ec0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000c80)={r3, 0x35f, &(0x7f0000000f00)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4f8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e21, 0x1f80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}]}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000d00)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7ff, 0xfffffffffffffff8, 0x6, 0x101, 0x1000}, &(0x7f0000000dc0)=0x98) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) 2018/04/07 04:53:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000003, 0x9, 0x10020) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/07 04:53:27 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf03d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x2) 2018/04/07 04:53:27 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000000100)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000040)={{0x6, 0x9}, 'port1\x00', 0x4, 0x18080a, 0x9, 0x91, 0x2, 0x9, 0xd3f, 0x0, 0x7, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/07 04:53:27 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000400)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r5, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000440)=""/241) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) [ 234.263401] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 dhýÿÿýÿÿÿÿ [ 234.303054] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 04:53:27 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x7, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0xffff, 0x1}], {0x8100, 0xffffffffffffffe5}}], {@mpls_uc={0x8847, {[{0xe77b, 0xdc, 0x3, 0x7}, {0x5, 0x2, 0x9, 0x3}, {0xb0a, 0x200, 0x9, 0x100000000}], @llc={@snap={0xab, 0x1, '?', "d3aba5", 0x8808, "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"}}}}}}, &(0x7f0000001280)={0x1, 0x1, [0xc2b, 0x622, 0x59c, 0xd4c]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r1, 0x50, &(0x7f00000012c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001380)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x1ff, 0xa, 0x8, 0xfcb, 0x7ff, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x7, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 234.338218] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 dhýÿÿýÿÿÿÿ [ 234.372924] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 04:53:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/04/07 04:53:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') pipe2(&(0x7f00000000c0), 0x0) write(r0, &(0x7f00000000c0), 0x926c) 2018/04/07 04:53:29 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000044c0)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000001480)=@bridge_getlink={0x48, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_LINKINFO={0x20, 0x12, [@IFLA_INFO_SLAVE_KIND={0x1c, 0x4, '/proc/self/net/pfkey\x00'}]}]}, 0x48}, 0x1}, 0x0) 2018/04/07 04:53:29 executing program 1: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/07 04:53:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200840, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) 2018/04/07 04:53:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000001a0000000000000000000000000000000e00000004000000bc030000ffffffd2254a8f00fc000000fc000000ffffffffffffffff280300002803000028030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800fc0000000000000000000000000000000000000000000000000040007365740000000000000000000000000000000000000000000000000000000400000008000000000700007e0000001f000000662500000000000000020200240052454a4543540000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800480100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000500000001000000000000000000000060005345540000000000000000000000000000000000000000000000000000000900000009000000010000000000000001000000ff010000ffff0000ff0000040800000003000000ff7fffff02000000030000009e0e000004000000000800ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000028007463706d73730000000000000000000000000000000000000000000000000700020001000000240052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x418) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) dup2(r2, r0) 2018/04/07 04:53:29 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 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 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/07 04:53:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) 2018/04/07 04:53:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000fc0000ca2058fb356d911df3f7484b8690bc3b3422612c79f43df0e0d09f7e06e006b3482bd63a944beb71"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200202, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/7, 0x7) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04793d150000000000000000000000000063162536183117ad2a7c5ff89ee1bac7a2fb01679f75da057bf062df4f5e2e0a"], 0x0, 0x0, &(0x7f00000e0f29)}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x6, 0x10, 0x6, 0x7}, &(0x7f0000000200)=0x18) 2018/04/07 04:53:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'ocfs2\x00'}], 0xa, "ed9ee3a465999ef56e5b0114241968adde8ea572815751df997a0338cc4fa4a48c5036917a62969794d5e78914b6ae49e80a95a637a8b65c8b80d0bc5fe3112c880fc4c0fbe083e2b40688c3249991becdb39901161261485fe361dd2495ff22e50e8e45c08b79577aa84c681b6c0920f1b2457ee6c8d1def4b6e88ecfdff32bc00e78e07d162142e309638885002293e9b5be5e59e7b1ca4097dcb5951c730e70f84fc9c56b195630313e80b97db73f147718e4989399643d9a31e2ed9143a92a38b3d486e002146b834ca359b629d30da59c3e3400f46ca1ceae1a135e32bf6f3e08eb73680c8155b7"}, 0xfc) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = dup3(r0, r0, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xa0000, 0x0) fanotify_mark(r1, 0x34, 0x0, r2, &(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='ocfs2\x00', 0x1000, 0x0) chdir(&(0x7f0000000700)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/07 04:53:29 executing program 2: r0 = inotify_init1(0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7, 0xfff, 0xfff, 0x36d8}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x2, 0x6, 0x2, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e20}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000800)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/07 04:53:29 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f00000001c0)="c8d63f23", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) socket(0xe, 0x6, 0x0) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) r4 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x8) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x6, 0x2, 0x6, 0x7fff, 0x0, 0xfc2, 0x80000, 0x2, 0x8, 0xcb, 0xdf, 0x0, 0x3, 0x1, 0x7, 0x19a2e393, 0x6, 0x7f, 0x8e, 0x40, 0x2, 0x6, 0x5, 0x8000, 0x80000000, 0x9, 0x1ff, 0x3, 0x7f, 0x21, 0x1, 0xfffffffeffffffff, 0x0, 0x0, 0x3, 0xadd, 0x0, 0x1, 0x4, @perf_config_ext={0x401, 0x200}, 0x4000, 0x101, 0x6, 0x0, 0x6, 0x1, 0x26e}, r4, 0x8, r1, 0x8) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r3}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/04/07 04:53:29 executing program 3: socket$inet(0x2, 0x3, 0x800000000000b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 04:53:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a000000cf51a62560bf3420b996fc27f1b4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb2e6ef6e566118ffb82d4152f0bec3a3865eff7f000000000000b6542b00db0c3aa3c95b592de2b794ec2b1e3e04f983865e8d3ec6"], &(0x7f00000000c0)=0x92) membarrier(0x20, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/07 04:53:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000800)={0x1d, r1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/04/07 04:53:29 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) getgid() r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 235.686429] binder: 13897:13898 unknown command -67108861 [ 235.726508] binder: 13897:13898 ioctl c0306201 20007000 returned -22 2018/04/07 04:53:29 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/fscreate\x00') socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) exit(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x5dcce782, 0x8}, 0xc) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) [ 235.759241] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 04:53:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) write(r0, &(0x7f0000fd6000), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x4000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)) 2018/04/07 04:53:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) vmsplice(r0, &(0x7f0000002480)=[{&(0x7f0000000000)="d8f8b4c643ef881e1d8f9c343712a783d42bea800a19118aada902ee94802e2084a275186b13f37b09716e4a6b3f4c11df4ae042169741a2bd87945a96692442a9e235c692b086cea6485a9e55655febccb3cf2070b3404f8841c33c6746a1f73b725dab81a4d4b877f41e961d6fa2d42cbc49d0e3279d5340e4c9fdf23be2cb3d3f9bbaf5e8540745", 0x89}, {&(0x7f0000000180)="faec8ba53a0b0de1cda1d0ab82b1694f322cd0fbbdb09ac48815340d60d2d58bcc7752141077c91e49134fe1b632d42d5e23c3c7c63459322b3f5d5f3b5c103f5c1a1540bd2838b8fc59c1471bb342f029c1dde8a2973352d11f26b890b248bffe7032fb38284265ed7c4d390cc2381fd0d5cb20e375439034a2787e105f2de938f7d3c9c1b95eac134f932103", 0x8d}, {&(0x7f00000000c0)="5a89de2979300654a3c60754c335c89acbd67bf60434cffa8cfe48236a662eaf80b4eadcc69222d50e7d910c1e9fe3cc980e0caf32", 0x35}, {&(0x7f0000000240)="455f6c251af7a5e4aeb9accd9e8b507a3ad3fcffb7ca052f2d5f284a0a07596f56271f9609283b5735957bee6a3d2cccf20e4759ea738e7bf1b411bc7a26d354fee467f7367042f55e45d9d73b3d4da64d7f466c7f25900625e865edffb5471421540a2cee4fc3d652c1955dbc957abfcb7410a345a91a52ac04585da462aa1d7f5ddba02b", 0x85}, {&(0x7f0000000300)="b3ebcd44175224725539ebbf29298213d85e127ee18897460cdcd903fff1bc1c168b7db354606f153c3bac08bb30f123374e518d89a9ef037adc2fa3b5726f487b407ebf2145157f128a62f47ba568e2be0ff9aeeffc9c58bb89f6d52693eec027bb560b6b9f2de8863b2d4fb2ff811d26a9786da5bd1920be3cd2747b02fe3805eaa5137ff5380a603a0ca35bad39153581e3f1bf75215f7b", 0x99}, 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0x1000}, {&(0x7f0000001480)="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0x1000}], 0x9, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000028c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002940)={0x3, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0xf5, 0x1f, 0x1000, 0x7, &(0x7f0000002900)='ip6tnl0\x00', 0x4, 0x100000000, 0xad83}) r3 = dup(r1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002500)={0xfff, {{0x2, 0x4621, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x18c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) sync_file_range(r1, 0x7, 0xb71e, 0x2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000002880)={0x1, 0x1, &(0x7f00000026c0)=""/91, &(0x7f0000002740)=""/196, &(0x7f0000002840)=""/30, 0x1000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 235.785746] binder: BINDER_SET_CONTEXT_MGR already set [ 235.791895] binder: 13915:13916 ioctl 40046207 0 returned -16 [ 235.803149] binder: 13897:13898 ioctl 40046207 0 returned -16 [ 235.830087] binder_alloc: 13897: binder_alloc_buf, no vma [ 235.832751] binder: 13897:13927 unknown command -67108861 [ 235.835761] binder: 13915:13916 transaction failed 29189/-3, size 0-0 line 2963 [ 235.858535] binder: 13897:13927 ioctl c0306201 20007000 returned -22 [ 235.866946] binder: undelivered TRANSACTION_ERROR: 29189 [ 235.887177] binder: 13915:13941 ioctl c0306201 20004000 returned -14 [ 235.900420] binder_alloc: binder_alloc_mmap_handler: 13915 2000c000-2000e000 already mapped failed -16 [ 235.911420] binder_alloc: 13915: binder_alloc_buf, no vma [ 235.917130] binder: 13915:13941 transaction failed 29189/-3, size 0-0 line 2963 [ 235.939812] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 04:53:30 executing program 7: mmap(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/07 04:53:30 executing program 2: socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYBLOB="080015000700000008001900f028c4e86fab2d7abdd2a98261453c95e039723eb87265f9ca96a4c7f36b44ffe864e8cfcdbf", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r9 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r9) 2018/04/07 04:53:30 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000002540)={{0x1cf, 0x8, 0xfffffffffffffffa, 0x2dc, 0x0, 0x8000, 0x3df, 0x83b7}, "bcd452d1cc5f903c1d708ce8a929692ca11dfa9c4f33", [[], [], [], [], [], [], [], []]}, 0x836) io_setup(0xb, &(0x7f00000002c0)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x519000, 0x0) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0xbf33, r0, &(0x7f0000000300)="fa3eb371e7cce24091c95bf510f856c1ef07c8617c85305e4738528a9e58e12c6e299424335daea0a55a99ac293d7611c1978ada09c06e81260646d28da5c4db3dd46241e22bc805b4a1f8263283071a33adac0ff608889bca283ae2e5e31192ed0175f26aec359b4cb39669291fc015903cd3ae94a0bb2df15ccf0275", 0x7d, 0x0, 0x0, 0x1, r2}, &(0x7f0000000400)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x4, 0x2) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f00000000c0)=0x1000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'gre0\x00', 'rose0\x00', 'bcsh0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="887c6add101b", [], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "58f0e525fbf515e7dc38c1a615b1890ed247ea238b0ba7c659453bbc2a089db814bd63c84cb024dcd3090514b5ffda2956f36502c72139a72ddb5a10824259b9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r4) 2018/04/07 04:53:30 executing program 3: r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x4, 0x2, 0x0, 0x9, 0x0, 0x7, 0x8000, 0x2, 0x0, 0x2, 0x8b, 0x1000000000000, 0x7ff, 0x4, 0x7, 0x0, 0x3, 0x9, 0x2, 0x80, 0xfffffffffffffffc, 0x3, 0x5, 0x4, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x0, 0xe0, 0x3f, 0x7, 0x200, 0x1, 0x0, 0x0, 0xa5, 0x0, 0x2, 0x2, @perf_config_ext={0x3f, 0x100000001}, 0x1000, 0x7f, 0x709e14e7, 0x0, 0x23c, 0x3, 0x9}, r0, 0xf, r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpid() listen(r2, 0xffffffffffffff08) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 04:53:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/07 04:53:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="3b5f2373d9"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000000)=""/67) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c030000000040000000000083c0d35414f7118b000040815ba4"]) 2018/04/07 04:53:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x7f, 0xff}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000004c00)=""/4096, 0x1000}], 0x1, &(0x7f0000005c40)=""/28, 0x1c}}, {{&(0x7f00000065c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000006800)=""/115, 0x73}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) shutdown(r0, 0x1) 2018/04/07 04:53:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = dup2(r1, r0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='keyring\x00') 2018/04/07 04:53:30 executing program 5: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0x5e99, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x0, [0x101, 0x3, 0x1, 0x3ff, 0x5, 0x7, 0x4, 0x3]}, 0x5c) 2018/04/07 04:53:30 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000100)="2a84c127918e30f0c4145bf2beff66fd132ff5c02402b470c57c18d48f014fabf48081ff7ef415893391403c8fd978207eb4c8e3a6e9848e77cdf93fa42549c02819f44f3ca9e5120f04da16f17d2ca882ef30ac8d6a09f2e9102fe976d7c84b0f6720238f7cb8155ee0c2a256a21ad7119a392242e6b5") r1 = socket$rds(0x15, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 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) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/07 04:53:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xe}, 0x1d, r1}) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000005c0)={0x8, 0x1, 'client1\x00', 0x1, "ef42a68881abf2ee", "4d282459aa50f2529d734c934cae416713c4f07342d294f68040c5ff6201c357", 0xabe7, 0xa1fe}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004010}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x2c, r4, 0x6, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x48000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r5 = accept4(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r6, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f00000004c0)={{0x20, 0x4, 0x6, 0x1, 0x0, 0x8}, 0x9, 0x10001, 0x2, 0x6, 0x24f2c367, "3856ba8603d573df8d06daa361fcf1bb36d5d21f51c6ab419a14097621c24de6a4dc6f80060986661a43ed70bda3dac47a743d374f6ad19d36b696864c67ca6ab6b7714e8dcb371902f9dd33c2286ab663e9fa6e3155d3a876e1cf215fed5251ef6a8d5837c48374b7cc63d12060154c2280ab0cd536ce1a7b29e25368da6dca"}) 2018/04/07 04:53:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x52e, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) shutdown(r1, 0x1) sendmmsg$alg(r1, &(0x7f0000006b80)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f2845793cc5c6f03c13519564f975f1d5a705384511558a6713aa33157cca88c1c1a0c9d6ec02c1daeb1773dd2554f4d37ce81044113c4d20b1c369d", 0x3c}, {&(0x7f0000000140)="4cdd62fa19299be35eac6018912a83cfe929c57ee6be703f55cdbe2930ccd39a6dd13c11726e4b8bd47f4b813243c9a1c5e12e5684378b57b9e02265d0238ac37521d71d87bfd165d54ba00fa8945924a1d8975739ecf133979d45248a48c106ce3bb25f825bbbbeb3d7374d092e6df52fc1a61057fd5b49aa697b94ec809d5ada36c08d8ca23986d3ee2f962f0a55dbc4aa03ab776a45f9a23e15bdbf2aad8e9a8b7ab10b1342bbff041ce9353605c4c685e03b1b16f34477164c06292b9eab891060bca959fc09b123696ca993c765cfa34464d83001470ac801ea2f0866ef0d80cdbbbe5204280cbd29809bc720", 0xef}, {&(0x7f0000000240)="af57da295d08bb61187568f3838a39cd4238f68d4e5ed8e93003c254fd71de51b59cd600286782e9d8c6075a249871fa0f473bde28dc22e987c8febd795f3bd1db1b3b0d61dda3e51915d4848d02e2c800a5cd", 0x53}, {&(0x7f00000002c0)="d05f3ecf3f7d47168cf28802b25924fc8b4d14e51ce57b0d5e6b05b116283fa265a721e0fa703f45dd50e0bd9e2eb9120086a27baede25c6dda9a66b11a8626aaef619a4d18d06bb27c7f5b154910902b3325db0d1a308466f6835571ac1c26a570bcef6598384c50ec8a60d669d2c482bc6a595df536edc05aea0b88244fdd6d155a3e8b98d360448c6324a0e522524aafb12b54a1d68cc101fe7ebef0e5d20edab9f62cb102043d0899c7014c9649cbd08c1c9d695e41f23c02436a2786ec6c32748a0e70108937ff8f508b31fb6b4374c4f4eaa70e1ec56bc1b433af4", 0xde}, {&(0x7f00000003c0)="85d786ab0de05da9bcf88e54809ac02f3d34c95ac16c2f144607c7edf527d87b2209c193ca8c1257e2522f00ce27d2f2f194324aeb751aa206d8d0eafdcc83c0dfeafa75fdae0fffdd4794cb30fce6afe1ba75e00a2b3c13e04a211ccf119d049dd506edfce021ee68a28ad4c295e0edc168d63c09a2b0907e9de9cccedb51db67897efec07a37626b1041cdae53adb39deea8131ae4cc46cbdc03586ce8f8e707de9ddce2e982dbd1356f47c9da41581f7cbe1f7ca50dd45e23fdf2d89bf55faa7ee9414b7927bda7d5caeb97", 0xcd}], 0x5, &(0x7f0000000500)=[@assoc={0x10, 0x117, 0x4, 0x8277}, @op={0x10, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdd, "a657bc0dddb20ccce9e4ea450472be8f620b3b3e95a7102da63e080956c55c79b3bde86fb8bb5303a952256060a812246b148fa087953ce9c499ca795b103eedc45749f2f3da5d344fc899b61fc81e85e137832236fbbe0f9c90b09568f65b7631cadac4350c3f738b81578e6cc1fdf4eb43c9c2c17c57d2a870d757dc060e25c2d2ca413edec7a59c4fb2253c58dc737aa883ef1bc2816e24d031a230a27373b04cff3716b950b83d8307a09b25f3d8dc297c6e9be43b8795cd71c258f5eef5125bbfcfa3845a2aa996ab9aa28725fbf86ea9594bba07b05f8577a080"}], 0x110, 0x8000}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000640)="2090ac8260349b53d45284e29da891082fbbe454c09626dd2ce5ac59d1d0aee8864338a4504a9679777bb34d69086cfc51ec3021e8d29884a2", 0x39}, {&(0x7f0000000680)="6f9560b7ae23f722de14766d705318a9eb8123afcf9db9d5231f14c939104f6f05321217b3f26c98b580b94d353a8e2574daaacd1813c988bf7c5710edd0599837e549087f24093704", 0x49}, {&(0x7f0000000700)="9586b94987ad0fad7d19286ea5ee2bca489d9bc9602bca79c2c974cfa1da018fa1ff2bd876c63d63f79c2503ab0ddbeba317a01b64305895846916b9a8d4d8507600317157756664447f49228cd3f3bf1653f29d67a8b3b7c623f16c49f43a64dd623cf255db9ed7cdd1a0dacfc16e0af4b8c86ab4242a99ce7597562cdcf618020f4c6316cf18055826752a325d", 0x8e}, {&(0x7f00000007c0)="d2851fa32ed5bd05311007ef351cb62ca768aadb38590d6fbf57fba12804ea1b2799d1e464ab3570e70ad934d6b3fcb90707cc6ba18bc8b4dc76cd9f9d2fb273996b632cb49e4a2ca29811e933fde1c7e99325a7b7e8a94ca2016811f7d4835323614b5cae031b3266daf5c6d555a9604255f142172799f0844615cb1a65ab8f979fdc7fa60161cd95ecd2e4c2a9977eefa8fe44db8597df086251090c8b9e9a591b5b3c16638b94ade98fff60df5da4855936683ae9118f19a6a01278b77169010c6928cccda6303f08b45662005f7517a4c0b39b5b93f68089e46dc41c9d", 0xdf}, {&(0x7f00000008c0)="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{&(0x7f0000005600)="4ee66f4ce121f62af25e9d3e61efcc1f953c7b2cbc148a6d348df0e7852c9c50836255c05eed30a55db3f67c4632064cad8dbd0029b761605d33197dcc215f2cf967024262ce06eb94bbde6dc6bc4e71c05a2e171d2c25506e76d095c58a15fec533fff1822d9db3becafd3ecde7ad88d93ae49a6a0b1e877bb2bdee0de6dcfde06bd8dd914650539bd2025c9513b16b7e16bc027b109801411d36d808653a41741a195bafdc80bdfe9ef0dedec8a88073850aa8478d7d9f7c2b25f7251ba12560908ba27e6cbe73d99fec95493329831695553b8cc893c14e4d86ab47fb07f07cd37c4de9123a80f8424f2c460d561838d14f9e0318734efa784c8351736aebe035908b35109378b2f8c87581928c857180e44444e832ef904c34af93750d34f76aad0eebc38c314b2870a087af71051a0f7df683f0872d0713704e6e03ae9b12bafe228fa2a6e12722b2560d635a105aa78415dccfd874ca641cb0517faa34d74432bfa7eea73a08c93d5aad4c3faa664f7f014ba30ded2c6f41b8c03f4aa2d15a96407ee649dec517d6efb9ca2b7c022999ca10a03be748d49d3f05a4309bc2ea5200f4201147ef064ae6cebc224cb0f790399f73dc35d512cbf1b4b613bf25cc43635bfc115a02433d7de301b25d9d9b1b550d8ddb81d72aee0b5ac8085137fe061fcda118b443559e1bfc72bfc13a2f7afdb1ca1282e443654663c95f88ff781a787c90b5403d49a21f18b1746aae148d3433d1a2d36c1d5b0aaa598a48bbecde2d4b34009fa2780de5ba35bea3f4115fd19fd72c678af6c167cfa6c03ad604ab49e06138d4de675c42829586de0d2e912a57f6158a9e74e4d2ba4c12a8f6caf36637d2f9cad368a27da01e9e3f715371eed4315bdcc8f9b0c2874a9dc30dbb10deef7b496ba122eb88eac78cf72f8f5ac0f7df46a612de95a21018f724e3046cfb99178bd0a2274163fb5315f1f6f102702c197080bebf9c0f71e3bae780afe912663c279bffd25099d8613eecf90967ae6e7a848c0dbf324a63bffe92c97578ac9b5de17653d987841f0c338668f301822f65a259d17a2da78036b334db548b29d932881120d422440f0b4ad30d09216105fa30326c6241c83bbad6d4fa3ab60ca1f1447c7358b2a43dd4dca1de11276bf6def64eed282454e1c1263b76715e49e3da5824aad923087526bff80b25a3ae6154af334d2aebaeb5ec8167149db9c63beb6ec78366e9656446d18428db0f384e69c28a16071836f3ae5296aa1e615cb16063a60438993772f84fb7d28ab193cf77a8507f1271598b99639eb12eb2ea639ec06dc9c534a2056a2852cc681a48cb718c5634bfd893e2a588ec3629b1a95ed3547949fb1a4a5cb08e213700b135b6742a530a418a11d822041047904ae595b85849a4e4aeec158f3b01bc6240894cd7442a4bf0188c2850a8f671baf3f5a341ad915f1b61fb63a383632c6b8d2a9db5675d23ebc6d7fa22ca6fa0516c7d5e16553275a9e024c9ed177370158fc39a7d731ca662630d6d4625149fe530f40c0e9239a48c4421c6a182606bf06e0f14f65c3c680f2086d1d5aebe71259d203f1794ec7cf04a035f2a57307ba1d2ed98debedae5df7194bfef8f8d7007095b6c4f09640323edd26cb25147a70aef0134ddc7ee9cc69f69de323225bc7ed392f4074b87b8db54f3ef127870cc425909e078295fe2ad97efee18131f1cc0cf511bc43b5fbed73c78b181e5f940a71785dbb9af1c72fabea194fa739bdc47dea0b000dfcc76f5ca75d9641a33a0a25042c5dc5f6a273986bf040cb41f05285ed9a0d8a7e7518c5414e03e419fe8732a200f14c26b51fc2bd2df1e8b0313167ef467c450672f74849f39390fc4790700dbf7e2a362f1a8f443e4c780e0e9e8c22b207bf3c7f62ee6831aa1cc8d07a067605aaf6763b4d133c55779d55db5f61a47419c077d118b5430921ca8bcc89387a21a6f49014fbeb885bd35ff526a32ae73dedc5a32339884af689c906d9f9773ff39629ef78d2877ce9392edc7b80653d2db8c0271c8bfce158f9e2b3d4b5f2d35e6a43b99b1a3890adf70798c0e850995f44f40acc6cc13fc35c09c3bfb2cf81dbbdd4f5267d60e2f2604179018a104c9e53f5fb4540c32309ae3b146268edbad1759515edfe74f560e3c03cb62528cb4e0864a28305cdc8c2a2d5e80882071294b2c2edca6291f37ba682b77c8991c89f3638d0c676c4688826d3fc204c44b356891185ba9ba865dc23d4a5655c3ed9594502b4746a09409d31fc93c432a720f0365a63fb70fba0fd3c3973d48fb950ba20740c77f15cd9669dbdc02c94221b7fda9f92a69d8624e535d8c480e3410e5b96fa1bfaa2fe28173d5a96f68faf648f052f9019496a6f1f58eb03052d08c7f0dcb9c4283d2493e6f16f359b8261567c838c96b81e946a0ea3e5c9d63e9806c4c7b91b889fba7e83537a1f52ee073a173b32a258b3760d3ebc54e0d430487656dc542527654a97ae2784bbf9a07a238a7ad2dfc7af4751063cc096dc4fa20cfb563e0093a33da3f6886accf0ebb5b6d2c09e62cd6c74bcba53d4d7b4157728dee878cecb4e3a2d1b8a0626b1ee01ff842a37fff06260ddb82f6091c0ae265fb35485d8e51742f5fc2dc71eaf8a505b371f3bb5381cd609815883fce64a10413e7ab4df7cb0c239a4d156280b1731ba41f647392c3abe8adb4f4deef184737887c4e11289fee789c88622105500e1008c85cd293679e73c649f3b593582a2517c3e419ef2f7b1ac092c21cb8d1ba31e72e752f5114b698a0b74573a850d36e5703cfb5dbf6d519d8bc93fb2430ea8c9adb967ce0764181641e34890b27dc54527ecee65dbe0fe7c96f7c33eea4b604c1c70bbcd07aee233c0cd04003c5edda7dc5a91ef5bc490a05ae8f0a55cdf12f0674f1fc92adc33ebab0e213ba55175050bc6db6acf8e9c3818c417948a839752d6a3ddaf3c3c213c8d5cf307a0c22a90437a257d40b3857a8be343c30aae6907c5586a73c75a1ca3e9bc5a8d33c8559e63abc1bebb05d598ac67309c7efd5ca4f401587f421eb43dd03788c2b19cefc0f08ac71dafe0a336a1bf4b7e3b4637d9f1994a9bbe2254b3bd9d2b876c83ea4a458f4a41934fba847e6122ff9bdcb3a287d6a23d1fee98aed842a0064b366c5d3ef6f3caf66e24d017b93473deb728a6c01fcfa1eb459246c3549dc095940d0460a7d55271059c3f53ac7a3f1051e2444a477cf7bf46401dc5720ac86be3135128d644e3fa3c32c9352ff29f82ada55a2b68e15a0df02e9f4440b2c6e3e4d5e7c8105a9858e54ab73f151d7419bc8b8c303e69242e458bcaf47da4ebc4c2f9ee2f2ad8f50486c3cf540218eca81af5b51b1659ed1c98149ba74c8a1002acab646e03690e17050e032c54894b78e98f286f020e8f1b3fb29ffc813ef4a1e6163b8d6cd023cd7c3bcfb7e65e4ab0c39c63fb287ac77010ce5b6602510c2c6195fb2e87722fa2f12850d184abcb11ccef11697134726e69493bdcf25e1949ac1de21d3ca62efdd2284d702e7aab1d8cf0be5386202005a4f9002f65a835f8422fa06ba12259a0c2cf5accf574e2c17694899a2dd11bcc6831f0ce8ef5afc1c2b35e829bd66fef60e24939f73d87d40ef186487bcb563f63b64e4d8c6a87acb993259726b6a0b76f8dba6873f305c58cbe83a12fee51fc70fb9c9a87b5dff1eef1a3691e9435152cb222c2b7ac8f37251f066eeaf7e0a3f6ba949c5802554b85c2d20fbd05b5b1bd387f84a7f1d6ff259d12a37ddc83da4af0a9014d803eacedee8aef3a7cce0db767db540415b9783938ecdf6b0c0c6feeb8c92cbaedff0ceb53dfee1095cb8b058b4a4ea9d55baa85696b5398fb4989cf95021d2c01ef93676b52cd2b3fff784401f5a31d8ecd06a65101f375bbe83da20ff88508f12c47fd5de1491a93d000b8dbaabf6ae3d37c302c2149b64ce08c05868cf7e87ce176abc0ea18d47f645b76eca061f18e918c75654b2524c8f65e880fba8be9fd88ce406c307d4c46b1c46433de078200394ec560533566d8a1e649a6510ef63488a9d2911f3b76725f5788a04f3914c6d631d4233bfae616437b553a8794cd8008725a8637dca3cee21cd6cfefb49ef794f2e0dffe3af10703a5d04c7cc0476ed5cbc50d5532fe06356925023fce2ec1a9eb387a2eb9486e9b1399826c48f8ffda8c72275817b850108333be1cdb45a7861a02907ef637fdb2539fa13296c8c9d7f855e9d76ebc97124e87c2c15696777ac9128fca54cbaa4b2f3ad3fe76d20220a31cd1ee7ec3a979647971b7eed343a1efd4514919c3e213e0df1441bd00670035122b4aa8cbe5ffd1b456580193b39eae65cd2a5b5d56eddda4b2b992b01ad84d9a578287db43b6c876d58fd8f6850b15bf0ebfb6ad6c5c66bd645343afb7f88b7e65dbf467b07974b5a4634683e9060f4e5c3b4d0c923ec799897ede3ec48898e532b5d7d14605b45dae747ed255641773e0deb3a7fa0e55d3250d7c2f26945e96166714f1a1be63339ab4f0b35d24627a58ae85115002a664b1acb773fec388dcdbe34d5d8d73c7c5bc4523f588370f9b7886330fa8f4174dc85a64dd9ae31bdcd4a02bfbedaf6f8c1f35da88afb90d85788d554b30616d4f30d41ee6c51468b79d6f04c199b802970628028c8b8a59ec09b1498ad009682d329e72ccd2508d43b44f59af8f6d197c2962eb825c1195ae7d7ed3a4056fbf76b66384038356f619b88a558b4cdf21df9a55d7118d117e9eac5af833c38168d87f5a88da22dcf873a047da4a7d7d15325823ce27833438a79fbf8241484c7efb329c5bc3655fb1d028750fcc70edb5a439eb606cc040fe0e2057da90c7a49dc4083a5e6c6b13a473a46e1b0a69be6289b12c8f7c586559cee94bcdfd938808198499bb354bf6f703898424f770a78b46b3fac17e5a20a7bc18d6c963a0f8c8f25d5112a40e0a8185d3552a01f1c5dad73d8ce96c729dd3fbcb0f91230f938fbc08df7d396e6b7e1aeaab8b5b70a9967f7f0ef2d080a04cd2e656b7736cad4184f35f21026717fc81342179a9ab633d263a0de41a52ec532db2aa775751e30ccaaeb02ba56a44778f85ec3b6ac653f772381d09fb8e4c6985e40d55ffd66c09f5de1127d942303e508d1b2e91bd27fada905e3ddc7c12a159bcba0bbc5e6e4c297405243537c84663f2487b683119f0d55334301f5213b58efa83c256aa4e92686ddcab8b350deb4590b8332e57801b6343e130e37780d2b3335b0b8756c06bd6ecf4dc4774d3d3cf9aeda38e67184dbc8ccb2d944b5b35533ed680b736384114c5823985f6e315da71e0a81f6965567776cc336818157e7264870d240047a8ffe4b9ac0ff0d123ea62e00132e172c71a710992ca6dc0d5d6c96fccdb5e171e581c2682f1a4198d28c623b434e724730dda1754b93976a36507772112adb2a10570aeeb7efd6ec927ddde966506c16f2bf07948cb5e67d9f01cdb277bdc239338564703cf1ff70406f4e8deefb7e8f3102dd0adb353ac1c4801d6a5feab25552d79031b002d0966659916699b2977da758c6f878056dd76b3e2c5ec80d7f080b738d747b366582d7e19401f0f35cc2e3cce34fe38aca3ac87a098ebf6afc0588acddcbb53b07ff4730b0d9588f47c02c3faab2c5f8bad8b637f2d2eebcae6038048d88e82f3fd2b5dd83e9301a4ebdc7b0035ff09d6e4f146324c816fb3f7296ea1c538ae8bcc9912d07f8166d272d15a2c642604754a900d2620dd94cae98c4bb42c4edeb164c", 0x1000}, {&(0x7f0000006600)="aee673d82e96dc242dda4dd124bd5a5ff8f87653db026c05efccb52b3cb0c76ca318922d88889ee826a0b5e1cc15a94376f01a5f8867d77fb6db2a736dc82c49b98369825629302374927847f6cc9ea6dac5c3b9cf96de67f5ed314db402d50697b804151d84b9f2b5d1d6dfc80371900106dbb7e36328925b804e1d4ce5cfca01e30b2d4df72c8c442d2d60fdfde018b6f4ff57b3fc1fc4de61e3068db0439a2cf3aa92e9a9af8e90bb9377661d9b13d16c9f3e7409586c92ee05427c2017dbbfa956005bbbb66b478f7e0a6b98c15e19a953d4047444a57bbb12417b23a81fe657ae8ffcf6a7d4fd2a8b02f5e7fcc6ddbf6e8274", 0xf5}, {&(0x7f0000006700)="e5ef8bbaae8491a3afad9bf44bd18960916d1c08a29f6c7f335eba59d75c40e23547c63abc028164796a7aef0ca84379d9c8264d378323d610dc765897a71786e983e7a0c3f30abbd7438a1e318bfa0ee818e3820781ca34c34687394af33babf38ba4adbae0c95900e11e143600ff7480dc4181c8b7eb534d79a9e2df402edcc3e06dc1adcc5a804f7a675748ced5232f27e836359bece69d7c78a1", 0x9c}, {&(0x7f00000067c0)="807c91fc801f2cd03e6c2fa5a5ef7de6e5fffdceba961dc7523061048bdd5ce73c813fbf41bd640dcc772c796a1e36bc1b621e640bf37219e85e443a87b6d509662f44e0c3c6e38c4279565f0a9cb097e74027f45e45dd7c439eb1aea5c2aa9585a384a0b366", 0x66}, {&(0x7f0000006840)="3d17", 0x2}, {&(0x7f0000006880)="364fb543a0234797b58375863bc895819b58a2ac098eee1a564b47745449031d8ed5a79524f0e6943864a80b17e5894280752e7f3e2d962d520e09001451dd09f2e480c5bdb94d2ce32ef56cf4dd1ee51dd7ccca50b551ac06cf9853c7bfe3a9ba5f67e1d060d9cdd875d1773a2952f95872f0386d05634d926dbe787f57f7650cd66b68df160264964e8dc2759ef73f94c7dfb0a555da0b525ba4fdc835a020", 0xa0}, {&(0x7f0000006940)="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", 0xfa}], 0x9, &(0x7f0000006ac0)=[@iv={0x70, 0x117, 0x2, 0x5d, "c652d9bf8d6dbd8e59dc6e318b7c275930ed33a38a2f95d12fa8df526fc6660a9f5fbf894629366cc8bf3773ead271fce8e129bd640fa4d243ede0e7cfd7e08a9df0d7bd14d5a6d5e8c42c3e862fd8c8131b8448c6f0f49139f4024e9d"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x3}], 0xb0, 0x4000}], 0x9, 0x4044) 2018/04/07 04:53:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xc0400000802, 0x10000000000000) write(r0, &(0x7f00000001c0)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/07 04:53:31 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(r3, &(0x7f0000000440)="38d9f383dda6c59dfe5cb80428458ede9bb1dc8c3d675740bc449361c596c3ead90acc214521392aa52167f6cfb362781e707b5076c4", 0x36) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r4, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) setpriority(0x1, 0x0, 0x0) splice(r0, &(0x7f0000000100), r5, &(0x7f0000000340), 0x22, 0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) 2018/04/07 04:53:31 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfffffffffffffeff) lseek(r0, 0x0, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/07 04:53:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x200880) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x7fffffff, 0x3, 0x20, 0x5, "a29ba5f8c8abb4de274a574109aa7c65ed2db8f988a8395e5b5c18ef4fa52526127c14b2e418fb79b9fc1dc3", 0xfff}, 0x0, 0x0, 0x9, r2, 0x80, 0xfffffffffffffffd, "332c9926513e683b3c3df57e18fac636769c3200592a90a28f103a748c27ada42e14353687c112be937c57080ba2a7e309a4681fd8fbd7cdc4ec93bba32a403f", &(0x7f0000000040)='\x00', 0x1, [], [0x0, 0x81, 0x1000, 0x9]}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCSBRKP(r1, 0x5425, 0x100000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002840)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getgid() sendmsg$netlink(r1, &(0x7f0000005700)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000005680)=[{&(0x7f0000000280)={0xf8, 0x34, 0x400, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe8, 0x4f, [@generic="9acdb06c7c89962eba11b401350b3ca94eefe90cfcebe809f3faf592f2c3bcdab1ec53063eded6555bf2b606d7e3fec3c5da7727ba9694da70dc5376b284890f4dc600aa034b4259e37c54c50445e624b43c0a6d8c092c769d96c8e062ca119caaa3cadee616dd10cb80d6da01560c690280ba83b37eee1cfb2c80a04cb239c84369d6c43b1c5f9d83f682979d715184f32f891492772f84930c8fcfc3d80e82c7ea4189daaacd0035f884b062616c33f9440d249a55ae81dfe81818de070045c1f3ad3c58cfbc95658885d2aefc9d", @typed={0x14, 0x7b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xf8}, {&(0x7f0000000380)={0x2244, 0x3d, 0x20, 0x70bd29, 0x25dfdbfd, "", [@generic="0eae95a781ca2dd2aae07dc2a1fef5aa9cb10bacf8555f134c18d07964e756a98b5be0cfd6e38b8df2c836c46ddf", @generic="418d21bf5c46fa320c910e0d78ff07e66644e69857e7d8ab68e0681d7c54da10c76a35e18820ceaa0a0e230168cd32c64e07e7bbaa76e881caad04b5216a3077cedf9f725dc8b83e54a32b731844713929bbd07c002868887db565d37f2c37ea3abe7b57b9f926e3ef240180601c200f3e132fe78eb1b368684d90d288b30fd44f", 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0x2704}, {&(0x7f0000005100)={0x56c, 0x10, 0x404, 0x70bd28, 0x25dfdbff, "", [@nested={0x1ec, 0x6f, [@typed={0x8, 0x45, @ipv4=@multicast2=0xe0000002}, @generic="671199e8ee8a416153fb03a3e8b79440584df29d3ae4c1b84001a213fa457849c2f9b182cbee7fa4efe87840dbca0e76d0b701d5136aa34f20139935e0d46526d813f10d46c5643558edf02b83bc1b92f53c73416c023dd104fe42f0f4b0bc4c6fb009de0016bec2d3087ca3b77f69b4a0c20864031b90aabb23f5bba13467afb7cd2bbf20cda596f364cf78724991ae034c838e3ec14d72cc66b029a5fb97e0129a46d725ea813af19df00cad0941ab73aade0a7d40ff35a19de45325718487ca0a33a5fbfd896b", @typed={0x8, 0x67, @pid=r2}, @generic="81efd441806b776d48436c586d7e761ed2f78444c4d2b133b193d7e725ebdaa3419b3307c98ebeb6d9b19afd18c17f972fbdb959b263cc0b8e00727a2ffb31cf4b0c93926860fd6a5cad5bce61e2231901141d228e2987b386a84239b8158682ba4b7c40bc96667eacaaaf04ae932f801ff88d24d056b0f65935e7e4637f70b91e334f8dbd849aca1f9a2b36c64a42b086a01ed27515c6313244ea5d35c11223881226b23ceefee584687204c00d986279e74fa29b2f924ced8e6b6c9cc0999a479a66f74fd0c49cc13e97d718f301bcf5e040e00d", @generic="a06d00781b41a222673794a1ec6dae3ec9c5dad448fcdce765290e41c9ff06d1c2f5c8d34dcafc7d295aba85db78d321fd69d17eb9f4e2ccf4eb27"]}, @generic="794fb9062651e166072c4ea6118524f44af8f0af048a5d5c4f07d43db24f5169a7ccfe22df8fc27b3cee59abaa98288f91f9c6fb7b9d732b3833c317528db79fbf7237d59899abb971adc5f881a9544e510bdf9ccae37a77b88c7f4d22d6ed3d03ac1848be66d9032d2544a7ecced0c0e9795d6bcecfd2eec1d10d1a37f3767418db226c8cc970aa0bfaf0884232ccba8d10f42bf56d282340b713708b668e06fc75b53b6948182bb1e8828c8185837095b825017f78b36225cff3348b917a0ceb5692fdb2d9441b31d3c0f42230d4bed233aa5177df7932ff64f670b338596cd662de8bce3fd7648d87", @nested={0xf4, 0x95, [@generic="88f41b6f93708d2932f8250a81254aed60bc7b4155985a9b519bcc825a61544d", @generic="e7411eeb971e332d36f66b9a8e0e079e5c85a972210675c2ee2f970956858bbf05a737e566a61a6ac2cf8e205791703501b9229759d3f82f0d07b6a42d061722d744a44a3c467c0581039fb784efcf551afa27b255ec64acf3dc5eb246d727599b5de3fe019f329dcb7779cfe5fecb04bd0ddda0ac9f5373de74887e3aeeab94c30d0f0eaad15b536e13b83765ae83aea6fa038fb047fdf485a920653f18db47abd1e010b052db3366efee0ce5e2f8231c430342c2491615d60bf0bd33782386ccb773dfc697459aef0578", @typed={0x4, 0x72}]}, @nested={0x28, 0x10, [@typed={0xc, 0x1, @u64=0xd52}, @generic="bcc1", @typed={0xc, 0x71, @u64=0x5}, @typed={0x8, 0x93, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x75, @u32=0x777e}, @typed={0x4, 0x8d}, @typed={0x14, 0xb, @ipv6=@loopback={0x0, 0x1}}, @generic="9e10855201f5a44a8d2abd717ec70ddcf60f6c1e4e25eab6d0603ac6fe72b3a441e14c1f5dee37d902a6550c78f2ff3e4208526348f4088e962a2ec3969273f46d582a03378024302d633f12e616492118e6a71d41890590b8ff1fac5f4db0", @generic="253c3b254826669e8501a19df2decb191c086df078cdde8113c5acc45abcdcb8d0baf4295e3a3538bd2ef1f9777c86a4232f80bd3fb6119252d3aae4306e02d6d0e04369f80283b1f723cd07963499a8bafe594a93f077af298e2e7055c36db01f6e5da8ebba68ff85ee1253c9729666218592f82b57090f683ab6b2733f41469b3f7ee3bf2ceae5ef62444a8b8a86473c996b284bcc8196e96d321d4045e9d1bfc01bacbb2a246368296fb20926c05b8cc7a89a50409b29f73fcce01b5bda6dda54606c1181d4038e70bd690d41b3487fa9a4066058e07869443b0ffb56c4cd", @generic="80da6f34b195f09324b2"]}, 0x56c}], 0x5, &(0x7f00000056c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}], 0x34, 0x4}, 0x0) 2018/04/07 04:53:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x7345, 0x5, 0x20, "16f155c85715774f8cba2f446ba32c04b78d8ba55863c0034edb51f3efb1b4afef6c5b3cde90e9ed3ee203b95eb4bf6b013b04dbedc045d4ef900598eb77768bfca76e29ed75bea8385a4d297c427fb8"}, 0xd8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x0) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/07 04:53:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000faa7bc796fae48f1e3"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x33d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) tgkill(r1, r2, 0xf) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000009a6dc5356d16d495645d2f5b501800010008000000000000000a000000000000"], 0x24}, 0x1}, 0x20000000) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000000000000, 0x80200) chown(&(0x7f0000000400)='./file0\x00', r3, r4) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000000c0)=[0x3, 0x6]) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="cd5a45f8bfdb2bd97a6f8013c8d95b7039b9d4982ec0a3e935f0ef0ff1809976c4cab0f4fd37fa4994e747ce8ab1228aa99ff3bf5e5079c9440691098c50ee89ad05233b523d8c06ce77881b361c6d3749d144dea35cb922de6765cdc7638a7ec9fcfc8a72e6ab77bd049fff8110e4b285873eb2632479df2da387d6f6bcbdd48ac8e5055a78dfc00d54928abd5c0abfbc0df776b4a79133be8bbd0725b3b3ea64da442c20c2a2ea381bade342", 0xad, 0xffffffffffffffff) r7 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r6, r7) 2018/04/07 04:53:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}, 0x0, 0x5}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000300)={{0x2e, @rand_addr=0x10001, 0x4e21, 0x0, 'ovf\x00', 0x1, 0x4, 0x17}, {@multicast1=0xe0000001, 0x4e24, 0x5, 0x4, 0x9d6d, 0xab}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x81, 0x5, 0x7, 'queue0\x00', 0x2}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="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") syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/04/07 04:53:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d000100000000000000000000000000bdc849c17c191561dd5bad33223e1baa815b1273957b6e22f61f778eacbaf26396191df26b4564f851247b57901441ee4578fb52161bb8453a4e1d"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/17, 0x11}, 0x0) 2018/04/07 04:53:31 executing program 1: unshare(0x80001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) socketpair(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x575, 0x1b, 0x1, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) mq_notify(r1, &(0x7f0000000140)={0x0, 0x1, 0x0, @tid=r4}) fremovexattr(r3, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/04/07 04:53:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/04/07 04:53:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='ppp0}cgroup@:selinux\x00') 2018/04/07 04:53:31 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/66, &(0x7f0000000100)=0x4f8) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) 2018/04/07 04:53:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x5, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0xff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x4, @empty, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0xfd4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff7fffffff}], 0xbc) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) 2018/04/07 04:53:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="302d34d81a234c9da62e0000ffc916437ed9523560487ea91dda4a00909e9bd65891970c0024e603d0b82a000000000000000000007c2d51cada331e6fcc799ee72e125c4970", @ANYRES32=r1, @ANYBLOB="00000000000000358691b8d803ab72e3f195dec014a8712810002b000c00830008000000", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/04/07 04:53:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x400) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4), 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/07 04:53:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x3}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCSTI(r2, 0x5412, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) socket$inet6(0xa, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x74, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r3, 0x4}, @acquire_done={0x40106309, r3, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x9}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0xa}], &(0x7f0000000200)=[0x38, 0x30, 0x30, 0x30, 0x20]}, 0x7}}], 0x51, 0x0, &(0x7f00000002c0)="db0c318f2161a4a4a8c19811142778b186944f56a54b9ca4a311fb031363a24517bf09932e6e3ddb4467d7c36bdd3e93410956bbac6edf85a49bd4b471b01a0198e5aaf40eec02f76e1a9b91b3ec9b9098"}) 2018/04/07 04:53:31 executing program 5: pipe(&(0x7f0000000040)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x9, 0x3, 0x0, 0x4, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) [ 238.644851] binder: 14046:14052 ioctl c0306201 20000340 returned -14 [ 238.652374] binder: 14046:14052 ioctl c0306201 20004000 returned -14 [ 238.660404] binder: BINDER_SET_CONTEXT_MGR already set [ 238.665750] binder: 14046:14065 ioctl 40046207 0 returned -16 [ 238.672926] binder_alloc: 14046: binder_alloc_buf, no vma [ 238.678576] binder: 14046:14065 transaction failed 29189/-3, size 0-0 line 2963 [ 238.687924] binder: 14046:14065 ioctl c0306201 20000340 returned -14 2018/04/07 04:53:32 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffff9c}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000f170100000000000000000000000000000950000000000000021a325c2d01a84249bc1018201d671425fcfd2d1df3d0e8b4887f552ee14c9e5a2840df1e31c99a6c04af39ab651521eff1a3eb2be0dd6b1f0c35f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/07 04:53:32 executing program 0: r0 = timerfd_create(0x0, 0x800) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) tkill(r2, 0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x5c, 0x9, 0xdd77, {}, 0x3ff, 0xfffffffffffffff7}) setns(r1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) 2018/04/07 04:53:32 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000000)=0x6e) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x3ff, 0x80, 0x100, 0x0, 0xbdd, 0x20, 0xb, 0x919, 0x0, 0x98, 0x8, 0x6, 0xffffffff, 0x4, 0x10000, 0x5, 0x80000000, 0x6d1c, 0x1, 0x81, 0xfffffffffffffffa, 0x6, 0x7, 0x0, 0x8, 0x1, 0x4, 0x4, 0x7ff, 0x8, 0x3f, 0x3, 0x101, 0xffffffffffff3838, 0x7, 0x0, 0x80, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x8}, 0x21440, 0x3845, 0x0, 0x5, 0x7, 0x7, 0x3ff}, r2, 0x10, r0, 0xb) 2018/04/07 04:53:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2a003) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000500)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000040)={{0xffffffffffffffff, 0x6, 0x6, 0x3, "f00b711cba19054b5e25ad26b1f11bef85ba531bf716d9294fbf9831aa94fca3218d0b0acc33b877e73305ee", 0xee4}, 0xf63, [0x100000000, 0x40, 0x2, 0xffff, 0x3, 0x3f, 0x7f, 0x45, 0x8, 0x2, 0x4, 0x7ff, 0x5, 0x1000, 0xb3cd, 0x1, 0x1, 0x5, 0x8000, 0x4, 0x1f, 0x2, 0x7, 0x1f, 0x8, 0x9, 0x8, 0x7, 0xffffffff, 0x7, 0x2, 0x3, 0x2638, 0x9, 0x1, 0x20, 0x4, 0xda55, 0x3, 0x6, 0x985a, 0x7, 0x0, 0x3, 0x9, 0x10000, 0x0, 0x4, 0xffffffff, 0x7ff, 0x8, 0x2, 0x9, 0x6, 0x5, 0x4, 0x2, 0x1000, 0x7, 0x9, 0x3, 0x3a, 0x6, 0x9, 0x7, 0x8, 0x9, 0x80000000, 0xab, 0x1, 0x101, 0x7fffffff, 0xff, 0x401, 0x0, 0x4, 0xeb5, 0x0, 0x7b2c, 0x3, 0x5, 0x7, 0x42f, 0x5, 0x7ff, 0x200, 0x9, 0x8001, 0x6, 0x2, 0x47, 0xfffffffffffffff8, 0x7, 0x1, 0x8, 0xe0dc, 0x3, 0x1, 0x4, 0xffffffff, 0x7, 0x3, 0x6, 0x8, 0x8, 0x5, 0xffffffffffffffc0, 0x1f, 0xf0, 0x17cf, 0x7, 0x5, 0x6, 0xa802, 0x4, 0x20, 0x8, 0x0, 0x20, 0x7, 0x3, 0x5, 0x0, 0x0, 0x2, 0x8, 0x9, 0x3]}) syz_emit_ethernet(0x26, &(0x7f0000362000)=ANY=[@ANYBLOB="000000000000aaaaaaaa0000430500020000000000007e64536ae6a1872728c323d296a9e883"], &(0x7f0000894ff0)) 2018/04/07 04:53:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10000, 0x800) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x8029, 0xffff1071) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x418200) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/178) 2018/04/07 04:53:32 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x22281) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e22, 0x2, @empty, 0xfffffffffffffff9}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0xad8, &(0x7f0000000140)="01fe78ec2093fabc8d4435c4d4d2114d33ca9227b00a39a517397fed22a0bd1e6304ec402a15317dbda305924d99acbd2b347c9b523e62b1d63bd98400025906ab62050981f5c22945fb0336c45458982eb81e3f65ba456902d05bf9aabad571b1413796a71a7d0fd3baf344ac67d4d92972a240cd9f0164f12f83531f60e8afc3b6cd71a83282b86d20a4558e9769ad998fc61d53ad") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/04/07 04:53:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x63, 0x200040) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="75000000110009470000bbe1c30500000700000002000000451808000000800019001a000d0000280f070003f7ffffe30000bb06040700f605000000447b92a5b45a0945989ea63c6698b21948ab9a62b3863219e86f2aa832fd55e4d61f2e1177cb161cb5e36a95dd515fc6223bae3bc8d45e4b8d", 0x75}], 0x1) 2018/04/07 04:53:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcd, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) 2018/04/07 04:53:32 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f00000010c0)="3c7e73462019fa4d2fd8b0fc1702c1c0f36c2d804e26c5db92b6432912", 0x1d, 0x0) sendfile64(r0, r0, 0x0, 0x67) r1 = syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001140)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/07 04:53:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/07 04:53:32 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@rand_addr=0x2, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/04/07 04:53:32 executing program 2: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r0, 0x4, 0x100, 0x400}, 0x190) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 238.702119] binder: undelivered TRANSACTION_ERROR: 29189 [ 238.730462] binder: release 14046:14065 transaction 55 out, still active [ 238.737367] binder: undelivered TRANSACTION_COMPLETE [ 238.742487] binder: send failed reply for transaction 55, target dead 2018/04/07 04:53:32 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x2, 0x0, 0xd915}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000880)={r3, 0x5, 0x9, 0x5}, &(0x7f00000008c0)=0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) write(r1, &(0x7f00000000c0)="baa4", 0x2) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1ba6}, 0x17e) fcntl$setstatus(r1, 0x4, 0x40000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x6) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000780)=[0x8800000000000000, 0x3]) r6 = getgid() setgid(r6) r7 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x73, 0x4000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x480) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}) close(r2) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000000100)=""/89) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e05411, &(0x7f0000000180)=""/220) openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x2400, 0x0) 2018/04/07 04:53:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0xb1, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000), 0xfffffee3}, 0x2020) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) 2018/04/07 04:53:32 executing program 0: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/04/07 04:53:32 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c65302072616d667300202120766d6e657430202072616d6673000a3cf52171db6e8d02ab64af7d09facc99665562f7a0eb124ecdc864f46392e52ddb35a72e31267854708683afa2e6e1129c9a8f778bde22fa26d7dfabf3c7a7d9caef53e2b79259f8e059e81ed19841f55c2893490069b1a14d5da2a2299ad7dad70c834a2684ae4c8b5b92cc99a0ebc4165299e9efcd0d9d07c44f398b3d25c37ac97c1d7a4df41077792cec8f779580d4ded2e298469039eb84c5a9c9ac40f595753ac337b7fff73200000000"], 0xd0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r1 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="2dcb6d76930cdb53e0329eb43b61", 0xe, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/04/07 04:53:32 executing program 6: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000d2837a1002000000010041d7146f4ccc20c91e4c1b7ea4b6044c16386c380c25d5595a7420ff5f9f84ef"], 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x8638, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x3, r2, 0x1, 0x4}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/23, 0x17) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/04/07 04:53:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1a1000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r2) getgid() 2018/04/07 04:53:32 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x40) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/04/07 04:53:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x191000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x9, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) finit_module(r1, &(0x7f0000000080)='selinuxmd5sum#+[trusted\x00', 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r2, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = getpgrp(0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x41, 0x1, @tid=r4}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x87, @rand_addr=0x401, 0x4e24, 0x0, 'fo\x00', 0x8, 0x7, 0x46}, {@loopback=0x7f000001, 0x4e21, 0x2, 0xd7, 0x52a, 0x10000}}, 0x44) 2018/04/07 04:53:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) 2018/04/07 04:53:32 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7ff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x5, 0x8000, 0xbe5, 0x0, 0xfff, 0x80, 0x2, r3}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x7ce, 0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/07 04:53:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000b00)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b40)={0x0, 0x1, 0x20, 0x7f, 0x9}, &(0x7f0000000b80)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000bc0)={r2, 0x1f, 0x400}, 0x8) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCCONS(r1, 0x541d) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) r4 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x24200, 0x0) 2018/04/07 04:53:32 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000002200)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/07 04:53:32 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r4, 0x1ff}, 0xffffffffffffffda) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000540)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r5 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x1}, &(0x7f0000000500)=0xc) fallocate(r5, 0x0, 0x0, 0x10001) flock(r0, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000001000), 0x0) sendfile(r5, r5, &(0x7f0000000480), 0xe000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x1f, 0x3ff, 0x5, 0x1, @random="cb2793faaf36"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3e73) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x100000001, 0x948, 0x4, 0x1de5}) getrusage(0x1, &(0x7f0000000200)) 2018/04/07 04:53:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7d7, 0x40002) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000004c0)={0x0, 0x2, 0x7ff}) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40c00, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000300)={0x2, 0x8}, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) kcmp(r5, r6, 0x7, r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000380)="b3fb0487542df7c8527053fa62dd60557169762ec9081d28834673fd23cf5fe29484c553bf40f84308b1bb78ea8df61785a561d5e40923a9c42d2d0b31d4db107c7d78a316441693cde8bd95c38a36b06950171915fcffa92124c3ad09532695ad1e020bc37d08750497004983fcff112007fa13288d2acff382ea835c5c0e27ad6d65a43477b99e182e725806b31676b0ed19ac29da0f1e8065ed98df41b04ad6d04077a8d5a44177286ed9a33d27a45c88103ccf0706ecf9de839d879c3f47410b518de498b0de41b9567bbd18b03388719f3b284016bf0b1453e2d67f8c03e0f6113904cdd9454e29dc486d0148e14345929046", 0xf5) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr=0x5, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0xaa25, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x87, r4, r7}, {0x3, 0x100, 0x3, 0x3f, 0x2, 0x6, 0x8000}, {0xc826, 0x4102, 0xfff, 0x7f}, 0x1, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x1, 0x1, 0x80000001, 0x5, 0x7, 0x5}}, 0xe8) shutdown(r2, 0x0) 2018/04/07 04:53:32 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x200, &(0x7f0000000080)) rt_sigreturn() write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/04/07 04:53:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x961100) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}]) 2018/04/07 04:53:32 executing program 7: r0 = socket(0x15, 0x2, 0xf7) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @multicast2}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'sit0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000023c0)={@empty, @multicast1, 0x0}, &(0x7f0000002400)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002640)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002780)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000027c0)={@empty, @rand_addr, 0x0}, &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002980)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003080)={'syzkaller0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000038c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003880)={&(0x7f0000003140)={0x714, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x1cc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd9}}}]}}, {{0x8, 0x1, r9}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xacd}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x63a}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xea9, 0x9, 0xffff, 0x2}, {0x6, 0x4, 0x3, 0x1ff}, {0x0, 0x0, 0x7, 0x4}, {0x2, 0x6, 0x3f, 0x6}, {0x6, 0x614, 0x5, 0xbced}, {0x3, 0x100000001, 0x9}, {0x9, 0xfffffffffffffae9, 0xcfe, 0x2}, {0x2, 0x9, 0x7, 0x1}]}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x228, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x492}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x714}, 0x1, 0x0, 0x0, 0x4000040}, 0x20004040) r18 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(r18, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCSMRU(r19, 0x40047452, &(0x7f0000000540)=0x5) fcntl$F_SET_FILE_RW_HINT(r18, 0x40e, &(0x7f0000000500)=0x3) 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)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r20 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r20, 0x29, 0x32, &(0x7f0000000100)={@empty, r22}, 0x14) r23 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x0, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r23, 0x0, [0xa]}, 0x2c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000003c0)) timer_create(0x0, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) sendto(r21, &(0x7f0000000580)="1f67309165d87a5311d96830f6c6948730e39c0d23", 0x15, 0x8800, &(0x7f00000005c0)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) timer_getoverrun(r24) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r26, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r25, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r19, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) sendmsg$nl_route(r25, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000be03293fcdc1fcc3a495ca51efc4eb41dd1e7268ae4553d500eb5e9a455a0a71d3542fed36a8834d1eaa211c5fa7ec470a75199b762a9205470a511f8bcb7c74a7da59780c0073633052f0a2e8e54575de", @ANYBLOB="000000dc00000000000000302ae42691a86f63b4b6e55cd1534bb283c319bd50a2a4708602885571654e68be190dabd368e800aa3423d816e569c2d386490995e34afcfe3fc5db3aded2ab5d603d4f3f005053aa162b75cb169a5d87647156c2bdc8f0358006a6e3a398c3198eb41f43acaa600f36016c993da6eb0d9aa2169ab9a322fb7b9bd57d550de40dbf3035a3894f8682dbc3196fe19599454947523174fe4bf901c3e137b6e90f03ca8c22cd1a05f7f284964d60df082fd86a10061fc94d54cff5894208988b8744cc785f91"], 0x2}, 0x1}, 0x0) 2018/04/07 04:53:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x200002, &(0x7f0000ffc000/0x3000)=nil}) read(r0, &(0x7f00000002c0)=""/182, 0xfffffffffffffff7) writev(r0, &(0x7f0000000100), 0x0) 2018/04/07 04:53:32 executing program 3: 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) fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/07 04:53:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x4004, 0x400, 0x1ff, 0x9}) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c}]) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/07 04:53:33 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x0, 0x20, "b3b17dbc1406a513bc45cf4fdca8c4573ed058724b2709088f50cfbb6f508293"}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/07 04:53:33 executing program 7: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00M8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r4, r5}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/!\x00') fcntl$setown(r3, 0x8, r1) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a45323, &(0x7f0000000140)={{0xccb7, 0x1f}, 'port0\x00', 0x20, 0x100000, 0x7c4, 0x8, 0x2, 0x100000000, 0x100, 0x0, 0x2, 0x100000001}) 2018/04/07 04:53:33 executing program 4: r0 = socket$inet(0x2, 0xf, 0x9) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f0000000180)=0x80) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt(r1, 0x3, 0x5, &(0x7f0000000240)="2369c4953de38d2ef0c1dcd6cd88c7605ef7ad07b9456b713506255793c936bd3a0764d68be4be38a4f7ee80c266cc7e054152af8392fb7f923ac86c929411a2fbe6ca3dc74a69733a47a194d20287ea1c8464c68666dd5d3ac76f8c44102dbfb74644ba8faf6d3944629666847ec160e787ccb464ccda13", 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x2, @time, 0x9, {0x5, 0x4}, 0x7fffffff, 0x2, 0x180000000000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) getsockname(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000200)=0x80) 2018/04/07 04:53:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$fiemap(r1, 0x40086610, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x101000) accept4$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000180)=0x58, 0x80000) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) mkdirat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x1ff) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/07 04:53:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xfc06, 0x0) epoll_pwait(r3, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1, &(0x7f0000000300)={0x7fff}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x414000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x1, 0x8]}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) connect$packet(r4, &(0x7f0000000200)={0x11, 0x7, r5, 0x1, 0x81, 0x6}, 0x14) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x309000, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x3, @tid=r1}, &(0x7f0000000200)) timer_delete(0x0) 2018/04/07 04:53:33 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000000), 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffb000/0x4000)=nil}) 2018/04/07 04:53:33 executing program 2: gettid() getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0xc) sched_setaffinity(r0, 0xffffffffffffffda, &(0x7f0000001e00)=0x20000009) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r1, 0xff, &(0x7f00000006c0)="c164199d58732c5fabd1ea3637f4b54ce2d3e88606605a78bd1075cbef07e12b0ddb730acd3eb28b621a5459d2c7fcd183627378d4f871e4452b9efcb9fd14cf5d1dd50328e1a0") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001e80)='/dev/amidi#\x00', 0x100, 0x40502) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000001e40)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000002300)=""/247, &(0x7f0000002400)=0xf7) write(r2, &(0x7f0000000000)="9b", 0x1) close(r2) r4 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x80800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) r5 = mq_open(&(0x7f0000000180)='/dev/ptmx\x00', 0x800, 0x1, &(0x7f0000000100)={0xb63b, 0x7f, 0x102000000000, 0x9, 0x10000, 0x23, 0x401, 0x100}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x1f80000000, 0x7fffffff, 0x0, 0xffffffff, 0x6, 0x7ff, 0x0, 0x8, 0x0, 0x180000000, 0x3, 0x7fffffff}) close(r1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r4, 0xfe4, 0x9, 0x7) sendmsg$netrom(r6, &(0x7f0000001d00)={&(0x7f0000000800)=@full={{0x3, {"efd64eb62dccc1"}, 0x8}, [{"c06c9af5affa30"}, {"63ac621c49aa00"}, {"9d01b4bb653d96"}, {"23d930c508b29e"}, {"85e5e1dc9f1f21"}, {"0bea3b41c7a545"}, {"057e7c37b12ffc"}, {"0c7d2b2ed9cab4"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000880)="319981a50254c884659009571a5f608cb30a8d576306c39c3c6f5ad5244c2bff21c794", 0x23}, {&(0x7f0000000a80)="9e416d57421903b25b60a1c1e4b8299d950a7e55d17745586ac65ef97e682d3a32934071ef2356a94e728d2627ea8ecf49357fc355c8c65996654ef95032788a45632265732b137ae8e6676c0b7f05aa2e89c8aa3dccf3efa02455fcb2973ba5fb24c1302066", 0x66}, {&(0x7f0000000b00)="5b7dcd8b9eef1e99c539cec023e85ecbd32ef365f015cb89b4ceaa32e54cf4ebf3d1711575339881c6f2e631906734d86897bded823cb579d396f27e764b391da47b197dd181dfe6294a3bb0b82bab4f9ee4a8e622a8244b450fcd3a1f9c322ebd1e3b5bc0d218c1ec328b045379860a098b4aa74e440a1451b0de1bf6d2a932bb02b0145f48c6cbadcd572e9820b838542cf00ed5f003d7ff1ac58c822fb8e299e9a97b65fefc679e66", 0xaa}], 0x3, &(0x7f0000000bc0)=[{0x100c, 0x10f, 0x9, "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"}, {0xb4, 0x10e, 0xfffffffffffffffd, "c2496767cb06a4fe749c365ecf8550130adef62ef0285daec9e0bf4dba9736d202f9c3608b2a888b5eaf0b9c6a98fcf8b9fb0adca40ede56228b2a75251ec366c76dc45c3730b11fb02026e9ac1c64d2aee35ac0a5764980ec0922b60460a40932b603a78d81d701ecbccb0ae121294e7103485b45dcadfe9f58d46729dd532347238c03d7a37c7d8e2e1b21dd12ca7f986f9dab0262eb56b82591d3cca8ad4ad4c5c4fc887cea"}, {0x78, 0x18f, 0x8, "96c14b3fab6faedaca22d7fa953df305e8b1efce0573fde46aea0e6969a684392ce0f734aef6bea89650f53c063402abfbece226c9066841d66830b6f8880f18e7a8d7231c605fe2b7eb059df1160f81f67fd7182cdce4cc21f19a3170a97636298a0e5ef9b5abe632"}], 0x1138, 0x14}, 0x4000800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f00000001c0)={{0x10b0, 0x3, 0x1ff, 0x0, "6b5ace4c7c8a8988597a5e0db2c16439a4f4f256e9f09a701323adc289680011b03342d79309110f0809531b", 0x9}, 0x1727, [0x2e, 0x8, 0x100000001, 0x3, 0x6, 0x9, 0x9, 0x101, 0x9, 0x7, 0x5, 0x0, 0x10000, 0x3, 0x4, 0x0, 0x1, 0x8000, 0x0, 0x4, 0x400, 0x101, 0xfffffffffffffffb, 0x7fffffff, 0x400000000000, 0x10001, 0x5, 0x3, 0x8, 0x1, 0x2, 0xdc1, 0x79d7, 0x1, 0x1dd48ef0, 0x401, 0x2, 0xff, 0xfff, 0x274, 0x4, 0x4, 0x400, 0x4000000000000000, 0x4, 0x1, 0x10001, 0x7255, 0x5, 0x0, 0x9, 0x9, 0x2, 0x100000000, 0x40, 0x80, 0x4, 0x7f, 0xc21e, 0x2, 0x1ff, 0x295c, 0xb1, 0x4, 0x7, 0x7, 0x5, 0x0, 0x7, 0xc1, 0x3, 0x0, 0x5, 0xf8f6, 0x8, 0x5, 0x80, 0x15, 0xec7, 0x2, 0x0, 0x3, 0x4, 0x80000000, 0x80, 0x0, 0x0, 0x9, 0x5, 0x7a, 0x1, 0x5, 0x100000001, 0xfcb, 0x4, 0x13e5, 0x80, 0x1ff, 0x7, 0x5, 0xfff, 0x8, 0x21506112, 0x4, 0xc4d7, 0x1ff, 0x400009, 0x2, 0x9, 0x0, 0x606c, 0x6, 0x800, 0x1, 0x9, 0x10, 0x1, 0x0, 0x7, 0x0, 0x800, 0x8, 0x40, 0x5, 0x5, 0xffffffffffffffff, 0xfffffffffffff36f, 0x80]}) tee(r1, r5, 0xffffffffffff8000, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000001d40)=ANY=[@ANYBLOB="381881"], 0x1) r7 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r7, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) connect$packet(r6, &(0x7f0000000a40)={0x11, 0x1f, r8, 0x1, 0xfff, 0x6}, 0x14) 2018/04/07 04:53:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000034c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) name_to_handle_at(r1, &(0x7f0000005940)='./file0\x00', &(0x7f0000005a80)=ANY=[@ANYBLOB="2100000006000000b0d73727f8bc2c9bc2529b302628ff8afcbddd76c783b7d379990c85dce272ed2f3859606e08c2277940e6181d945a668fc403a3fcb9d3000000003144001ad924a51159e0c8df126e371bfa9ca568cd3bf1ea08525f70257d2ec0233f1d2cb761"], &(0x7f0000005a40), 0x1400) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003640)={0x0}, &(0x7f0000003680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000036c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000037c0)=0xe8) getresgid(&(0x7f0000003800), &(0x7f0000003840), &(0x7f0000003880)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003480)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000058c0)={r10, &(0x7f0000005800)=""/158}) sendmsg(r9, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)}, 0x0) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) recvmsg(r8, &(0x7f0000001600)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/206, 0xce}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004d00)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000004e00)=0xe8) stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = syz_open_dev$random(&(0x7f0000005900)='/dev/random\x00', 0x0, 0x4100) getresuid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)=0x0) getgroups(0x7, &(0x7f0000004fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) r19 = geteuid() fstat(r0, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r15, 0x10, &(0x7f00000050c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005100)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000005200)=0xe8) fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005980)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000000c0)="e9207ef71f8616a1b8388b76e876afbd1706cf1ff39cc721e7c88f38e1786ec9316cb3246607f731130d570192dc876a82b5d22a531e1f73ab1d37c94a8d11db56fba4d2fd0cb956feca89b654ddc24f14a0e015e6eaacb519dd49447b95113c8264acde32f2446fae79441e27050464c9d00394ecb0d07794eb518a509223ed8362cf67d311cddc6dc87843702bb51a00e0f5f19bf2d9bb169a5221a62a52ea29fcc2abec590a675aa9a50889b4892430404b", 0xb3}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f00000032c0)="0f444dd5760f9917341013ab0cafbc5ab45ef4377698971d43275aa6ec2c2b574e4e66dfb68b8f8e14b5ccafb55f799cb7377b247f23b6662d3998c28ba44dfb38bad95053e65cbcfe3979930f6498006842e259c0dc7d9cf69b6b6185c7891a498a14c14f9dc542e5a0ef972a56c8d99b81be3c1870cf735b4497491b2c56b46117325c375541765827c58b519e30d8df11a16dd5da8d06def190fc9725b5b1d9b235ee4ced38798f067c0de19cc01d8608f5b2886ef897824175d2e46e0e6d7f7c3e137f3de0dfa63847a1949b652f0d", 0xd1}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480), 0x0, &(0x7f00000038c0)=ANY=[@ANYBLOB="1835e4f77efcc0", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x43}, {&(0x7f0000003940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c40)=[{&(0x7f00000039c0)="6ca69968f3883bc471a97b87b9770d2729df24e7d212ea5f4068c9f646a1bf19fe0673cf893689a8c2397d2964b6ac9074221412f51ea553dee7296d684accdea68cd31666386748d086a19247cd06240e94efd42333237160e1f8b20291ddae036e472fd1c6620689536c27d92dc98eeb63b45748d2a7c99708f661de8681a94421a17e2a2102b9bb2994a5a2bc68f2c43446bfd8303d2882b44878005ebde0d68235e08e130af7f2b711e5423dc82e06108414dff12cb3e472d2fa1deb174ea4c0ded63346ffacdbf92661fd5d205f7cb3355ef5541ccb029fb21f6da8c1294d2e6e56922628e5c5709d7b8df9b9e035331746cf4a80de", 0xf8}, {&(0x7f0000003ac0)="8e757a28a9a18ebb11969a41251805cbb4d2ab24060edf6d91088bc766c6e9cec451fd9ee11f3f7f7eecdc92b18993d27e3652e6eb70f3d015b81c5fad9841da6e8e3d0fc25b4ccfd773062d943eeafb2b51c80e36f909fdda227c45eff2d85e9b575ef683669eaa4c264f47b34627c60e314ac51d82fcffa70109211948634551a6a06d3d2d27ecccf73aa192834633ff92cd400b49325f6b2c93eb71a07ffe0f34943ae6bfbb9dcfc77e1549adf7f60f8d104a79ea378be34d12eb4b5f39691039abcd8f665fdef095b64cc60741ea50c48b19823c04559a900c2292ede554892cde0a3fbd209a393e54a7dd8bc49a22f3943f8c2f37bbaeea95a5a666c6a416d5c22f8d544564410a60ec6e411909b8a352812490cbab86456fcdf1fabec84ef119f6c7e2bf5fc072f22e198bce3fa882e8abc4a412e7640ba172da71e16072eb1fb56a7cbc39e13424689fe2aed6d7769cf72c93d6298dc9e1c791bdfbf3cbffcd8a06a39fa266cdabb80a609b53e554ce6c1dac45c3921f3839a7f4aff1bd54d30adf1b8870cf313792cadb81e16fb55c4dfeb2503cfec116dff4706b70a167dc991fb2d50675d164fa344127209156029a5ff454aa72f3fba186a98eefa8121feef97d587ebbb51374f2d5b3a690e967755c7bca133638675d155d10374c2f4a0cc3c65ea5d4c4b20fdc4e1679fa2be847fd03f1675a126f91d0603f0c132351521f63b26d9c3dfe9f9d991ed88a59138b5d9365c97920fc8ca053b3eb03d68e69d0c850a982ba8b6f7acdf3e4294b4f39564495f4beb5c70ff91c2b815f152baad511d3813ef632ca579fe27edb00e4d896a0afd47fb17fa447ce873c4b529e4599ba4ee7bf280b06e09788b0c67624d399e61131aaf295117ff32f5fa5e3f2b08c5d2bc4af6eb1eac33ac62d28103bbf7ad2ec9e29ec90e42b0cb6ef6facc51fa84a8128af05eeaa1ede6c96c16a75139228afb029f21654ec0c9fc277f04d8500fd9fa0d1c23aafe8ae6f9d21f3d83c70f57c0080c4d72dbd551a044c3157a4a38467960b71d9f9e15c910fca196f5656f525c9d268b024af5b4d26ae8f65cf07b8a1c12fd827b83fc7574f9a236dca3c57ef95baaf284affd6022e113627a3f1bc72555e2f6dc393e13e03b08fef10a6d41eeb3a8fdd1e5c5f227c1108568ef677dfcf33135da59bbeb74d75f454b8d90ccd816cd39cd8301e43f8549e2f722ddb05f1dfdf9eede660d740df9dd3c2d66466d52c2ff6fd019f5fd7a1df6debb55846d1a49d20af9c4d32d7e28e8fb7549f458fd050e08b5ca49b381947c5a53b370ccdd34d552fc7dae28d660ba3f1b27e740ff290cc80681ad237968ff47cb732ca157ed4aa21b488608516465c6a3246c031bf0afce1a398a02df2f5fdb758f9654c31b857a1083f378abaa97e5557f4c065582150cd694dcd3376a7b38f082bfc9b9a3763e465d77cde7cb129c4c45b6313b42b7aae61ceb70061b911664895d6aa4ace241a1fb27c931878ab841ebcd0a98dc68c8321a3198a32fb9bb2d7047af3afed9eb96c72d91ca8fa505491e8de39e2a2a42d05dacbca70c747741b8c7a69be6a7339724ff6ce5268298c0593a57e12db6c3e419a4cdb166d07a48a270ee98fb79e70caf4848922f019c4304b4d04866cad1accc8cf92ec0e3865c828208386021a382a3e237738fe205c46eb0b8b7f52f29cfe4f162ddf04513cab01653437fe97ad18f1ca99aeba638d63c864750713e62914e4e8056909f7e8c85e0b70a070f4bf1c69c6c83d2db4788a44988f38c19d83adbf2fa6367fc827a0d81d706a46cc6facd6e48f9eecba46b7b8dc258db18b4ff10599f4ceca362ac264fc34d6efda635cd16cd9f43af6815cc496566f21fbe17039b7c9c46f1d4f088553db1a67bf6ee0b2b3e4a4a252f2a8fdcd4d5b5f114d15b99988ab0dca570d33aa0e12095ae4f55d2a65edde9284cc0a213418e7b4720f747d08047a0b1b4978e804ad7f9f001f7f9efd6a067ead79a91249786cd5fad0ec719592797e0f3b0f1b8017e41148d88315448641c6127196a98c5722db4b566e36771568704e384bdceb6b1d40d9fdd58ff6cbb3c627a112d691632efb984c78c86b781ca619e6a999081328c2837746bbcb93f8c04b880deedbc180fc5063b7a2df1003d3efaf96126bdd8df1645d904c95b2da717aa615e80f0137c734897f0d7a1e9269727982cd5afa37d240d8518ab03b2b3569718296bc3ed2d07dfbfcfe5ecff1f14e7ac211c70ec6c30420a7c4717243c57444c9ebabfd6b3529bbade6298b57315b1ea4986884be44772591981639d5d18eb370475f398cb8bbb2ad5d8b1efe44da19a2b56c033c02d3258c079581b0fe2ad7192176ca3a03c0a43909d1f806b856b2f49cc1361626426daa091a90e2cd10f81a48fd22bc111723a34d860bcdb6e19eecff68f7cb5b4d9a4d3d89e03ef576e1ddcaeec7d85c817349b1a664d258514faffb6649019fc68dd001eb5c92e0d66433ae2075c1428e4b46d8a8d9cb5d8974a89074dddcb9278e872edbdd305f19dabb2292becf2aefb374be2c9903171c7c0c49200e98e5df255318bc348120cc3addf7d56de061e624c057f4ba3214fdc77cf3362d3391ece7c1c53c8c836a7c9312514989ac4a71c34f4efaf13b6b654d613956f2c9dae2ffa03c8416469ee913faca26190f0e367cbe8667e0700094f3afa51d4e14f0158c1e8651c51480a09faff8248efe1e720ddc56cc049e0007b02af53bde8aa9e372571dad734bf861538041f72148643cfc0633b4275a3adb43a2285b077ca107744d083a649d5182ecbf21184fab3e6bc118554103ec5a3eeec9e2776e66d87b0011461bace380d2fa61f973d31ffb70b3ff669465daa21be580b3c604860a1a11618a5fe99fddcf1f1d35e897b8270f96c5fe43434e7e9865b7a78eaffea927c5436b89e0602bb92e539eac4e09313158eebf91d9da9a0676d3e60bfd3064d82de08beaec7a7e9c0ab557b4b72983f5a489a1d54060731a13a67e2ed77a10a70110e400d562b5117a36713b8eb9fe63610d1a5b177fb8176be154c45dec50e688076fc19315d97116896ce4ef1f92eb128b7d5543b763fb62b07707eb52033e1ad14dc90fca1344d19bd6f3a613b364915980a805a5a61605ece8c5b566bf89ce941c6c8af9e9ee4b8a0262e7c03753b4d1d92639a9776b24a22c2455517f63f8c8add6f2021631581040acb272267cb40ae23f22643933c696232f89f961691abc19f67632ea9a362e7ed583169d2dbd5fe7962ca0817bbb1f852cb3f306c25dd34edf8238c45f762fa66e660b801d7076e9cf5c39b17b692ab9e7aeedd0be025ad91b23b9b1ff3924f35bcc3fbfaf1f068864b64a04f2459a2a35907050117cd3647e05a07a4dd636383cfe016ac41cbf3d7e04ed7f321ec4567fd3739923b779ca4fdd384cf2f563b6c2a5bfd375a6dffb29f3a712a0ed0ac09917810b79add7c80ad9ad34f70eb4fa00b335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0x1000}, {&(0x7f0000004ac0)="18228d940804157a63b6f05cecf731747aa2a1985186", 0x16}, {&(0x7f0000004b00)="c94530e18eda881f1d59b9bacfcaa37c70bac434a39853fa1ce4721f8d7a32ad028e833782d686cb0a60b6a2686e46372761bc7ef0566f39e03a9e007be0f9f9c239195c92d604d806e7cca4262044a60266b0359c5e5743972620bad8b8b170db27a38d730ed537f77d4244c9c9cc265636cf48a2850ed9fa9772b5412c23f4b2d450dc9ced78f180628c8e01b1b2c8b00472391035af4f5cfbbec6a3d57dd5125f21fedef2071aa221255337e66798a842a6b16eeb1478b3b2c1cfd4085cb4557120b2283310137f1b2a0994a031755e31624474c31705f9dfb00485f2058fe63d07c4a6dd0e5f18", 0xe9}, {&(0x7f0000004c00)="3a512ac7d2f722370348b91809f9f3fa679f84c1268ed5cf082e16a823bc92a4e95d74d7adb1d7b3f99fd24bde2e6f26c76cdda502a93b2ae6ea", 0x3a}], 0x5, &(0x7f00000052c0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xdc, 0x20000000}, {&(0x7f00000053c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005440)="f35358381b569570566d653a2857648c9a5d90a6de691252a2a00f4cbcb91f829f6657018b5ecac25864129fa6337863b466af6158985bb14202", 0x3a}, {&(0x7f0000005480)="745fa2ad92e5d6e217adab397157b2edf356b353137ae9a58ad0654c36029bd7d152320318302adfe650efe9d6ff086fa35caf413b710296eed294a97f1297d3d7db9c912e48dd344d0fb6e561becb12778853602aff95807a07cd0b0bd44bca2e76e5138bf7cb56c24ef265e7d41f25500b8673380f8dda715b9ef6144df8709c9b0853977e", 0x86}, {&(0x7f0000005540)="55370d5ca38311b4bcf3b256e0cbc8b1632a05c1fd01dfed0ec848ead5f66e2e40b800e4e5a91cbc667ea68e3943fad025f1fe522caff14c6be0b36f65a25852f4d52fb25508ed6068f7459735b119fb0d992ba8d0776b442d307206aec0b1c88d4601ba9449527e37d032d23560362c0ae813203379163bd2b647f87edf6f4402890eb9e3a4475c4a8b", 0x8a}, {&(0x7f0000005600)="8c42ea5bd41c3c9176781b59ca02b6ccbf4eb43ad051a35c6f6d05e491e95b2cf71297c963a7767ebfa60737864b7f6cd4e05b600ac67f4680320b37a622bacb0155104a11f21260208ca5b5d189cef80389ae88fa22d1bf8ba16f93e5196c88a962da06cc486e01116a80496117a456dc7c776586519580ac594a4bee10709777fc0037c5cade07f41162460d00383fccd3cc9ed16ca756d54459", 0x9b}, {&(0x7f00000056c0)="17f38a13c34a76e8", 0x8}, {&(0x7f0000005700)="19851aa2b809f97c171c98d45d7559cc32ed0a75887db78f6595c9d74ab94f11028d6c6689d028b2f1a50f5c9290f46f89f94b785e552088263012379d", 0x3d}], 0x6}], 0x4, 0x10) 2018/04/07 04:53:33 executing program 3: getpgrp(0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) read(r1, &(0x7f0000000240)=""/139, 0x8b) fdatasync(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x3, 0x9b}, &(0x7f0000000100)=0x18) syncfs(r2) io_setup(0x200, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/04/07 04:53:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000000000)="24117ce70ca22d84562bca9d0cdd601246631b543d162da5b88cfd627c8efee46f4bdc0000000000000000000000") 2018/04/07 04:53:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200000) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000000c0)=0x20, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="000000ef0500000000000000"]) 2018/04/07 04:53:33 executing program 6: mlock(&(0x7f0000b17000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc07f, 0x101000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000040)='./file0\x00') mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x200) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 04:53:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd6cb, 0x102) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002002}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c0000032dbd7000fbdbdf250000000014000e00ff01000000000000000000000000000108000c000101000029f593bc86f52664758abe0978461b6e09dac267ea7997b0ad1aee15c5e9d865db667adc449b12e563683889c20a679a707c0e670ba982c87602fd4a654f4979bb9dcf802ce8b91348bf06d49964b6cdb2c84dac858140780ad91f11b8fd36d5734815aa8e8d3e1f1788d055d34209a0e575d1c74c7fb018de722a137cec25bacce22e42ba5c3089aaba963dd764ab75c3d4d19c1ec330b7bd5e1f5a50b202d7111c152e077a2b1897fd6ddc93a4460481"], 0x30}, 0x1, 0x0, 0x0, 0x48800}, 0x1) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1, 0xffffffff, 0x200, 0x8}, 0x8) 2018/04/07 04:53:33 executing program 0: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) 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, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000380)) 2018/04/07 04:53:33 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f00008d4000)={0x10}, 0xfebb, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0]], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x101, 0x4) 2018/04/07 04:53:33 executing program 4: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x9, 0xffff, [{0x1, 0x0, 0x9}, {0x7, 0x0, 0xff}, {0x0, 0x0, 0x8000}, {0x8, 0x0, 0x304}, {0x5, 0x0, 0x9}, {0x8, 0x0, 0xd0}, {0x6, 0x0, 0x1d}, {0xf5f, 0x0, 0x3}, {0x3f, 0x0, 0x5}]}) setpriority(0x4, r1, 0xfffffffffffffffd) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x28f2, &(0x7f00000000c0)=0x2) 2018/04/07 04:53:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000800000002, 0xfffffffffffffe61) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000000940)="6e657404000000000000006f7200") connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/07 04:53:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x100000, &(0x7f0000000100), 0x8, r1, 0xa}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x3, 0x4f6, 0x3, 0x81, 0x7, 0x94d, 0x0, 0x3f, 0x7f, 0x9, 0xbe, 0x99}, {0x1, 0x3, 0x6, 0x1, 0x2, 0x8, 0x8, 0x6, 0x4f8, 0x8, 0x5, 0x101, 0x800}, {0x0, 0x405, 0xbc3d, 0x8, 0x0, 0x0, 0x1ff, 0x7, 0x2d0, 0x0, 0x0, 0x81, 0x400}], 0x8}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 240.928549] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/07 04:53:34 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x600000) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8200) sendfile(r0, r1, &(0x7f0000000140), 0xab) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/07 04:53:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4080) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ipddp0\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x0, 0xf, 0x89, 0x4, 0x7, 0x1, 0x8, 0x9, 0x3}}) 2018/04/07 04:53:34 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) mmap(&(0x7f0000772000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) 2018/04/07 04:53:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff85dd6002290f00383a00000000007f0000000000000000000000ff020000000cf6a20000000000873b609433df0000290000000000000000000000000000000001fe800000000000000b00000000000000802a08000000006b000000000000000000000000bf9407d93d000d2da100e061f457e2a21e0e28ba6a8f57a3eb30d6650c07180cb1cdfdb628216d38c2745141b39412fa67102cc45eacbc0e317709976c38e83cee936f66832460c0a27d16a3288c0d5439a27de5fce494e6080f8f33b401000000be683c31f41f13df3f2dd54bac93992a3b41bc66e34ed0bf8150eed603369ea8968196c6afcd0e10fcbaffdc8d5c0fb8b932d17de52afec8017dcae35e5e"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x248040) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/07 04:53:34 executing program 0: socketpair(0xe, 0xb, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'dummy0\x00'}) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) dup2(r1, r2) 2018/04/07 04:53:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) [ 241.128612] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/07 04:53:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000480)=[{&(0x7f0000000300)="855ad17349a7dc69f9ffda6f49c12007f71384320d33ec78ca9db88c3d3b2ed22bfe1df61c084a7697aa782b0ad47d3074e894a2d1b6045f4a8d3d529c07b890761a4f41fa141c143ce2cbd886e661d96d90ac275a64eadc928ff3e4d4db277e545a8b5d1f0de83f2da532e301367ca1e751c2e33e4c6c85f6a9d42f6f2b1a6e043828085e54", 0x86, 0x8d}, {&(0x7f00000003c0)="67f8d05978d35757ad83aeffca1bb916854a462e630b69c81255d028afe2ee6ca575d75a183e2d274d7a0cf3449af2de628eb2298e46b395c3646dda913b79388a56fda0ad90cbbe91c6eda153c62263012f229cfe01c4640b7401a4f6b7d91278a9f92693ef84b740bc5878c46ae995390c69041867c814ba89f67b898c703901defa8aac9c", 0x86, 0x457}], 0x240002, &(0x7f00000004c0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@noquota='noquota', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@filestreams='filestreams', 0x2c}, {@noalign='noalign', 0x2c}, {@noikeep='noikeep', 0x2c}, {@prjquota='prjquota', 0x2c}]}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x200000000000000, 0x0, 0x0, 0x20200000]}) set_mempolicy(0xc003, &(0x7f0000000240)=0x40, 0x332a6fc6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) prlimit64(r2, 0x3, &(0x7f00000001c0)={0x8, 0x9}, &(0x7f0000000200)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000540)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x3, 0x9}) 2018/04/07 04:53:34 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x1, 0x7d, 0x400, 0x8b9, 0x0, 0x6, 0x1, 0x6, 0x2, 0x1, 0x400, 0x2b, 0x8, 0x4, 0x7, 0x7, 0x4, 0xf99a, 0x1000, 0x101, 0x33b8, 0x80, 0x1, 0x7, 0x40, 0x4, 0x1, 0x40, 0x3, 0x0, 0x9c, 0x0, 0xa8b4, 0x7fffffff, 0x7f, 0x5, 0x0, 0x5, 0x7, @perf_config_ext={0x100000000, 0x4}, 0x8024, 0x8, 0x4, 0x0, 0x0, 0x49ad, 0x7}, r3, 0x0, r1, 0x8) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x1, 0x4}}, {&(0x7f00000001c0)=""/106, 0x6a}, &(0x7f0000000140)}, 0x9c) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00000200000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000e1ffffff000000000000000000000000000000000000030006000000000002000000ac14ffbb000000090008299e5b8f00290000000000030005000000000002000000ac14ffbb00000000000000"], 0x88}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xfc0000000000, 0x8, 0x200, 0x400, 0x0, 0x3, 0x8, 0x6, 0xbca, 0x0, 0x6, 0x3a, 0x0, 0x5, 0x1, 0x0, 0x1, 0xfffffffffffffffa, 0x1, 0x1, 0x7fffffff, 0x1, 0x40, 0x3, 0x7, 0xffffffff, 0xffffffffffffff9f, 0x3f, 0x8, 0xfff, 0xff, 0x4, 0xffffffff80000001, 0x2, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x2, 0x9, 0x1ff, 0x7, 0x0, 0x3997, 0xfffffffffffffffb}, r6, 0x0, r0, 0x9) 2018/04/07 04:53:34 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x240, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = epoll_create1(0x80000) dup(r3) ioctl$int_out(r2, 0x2, &(0x7f0000000140)) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xee) clone(0x0, &(0x7f0000000040)="692ca1b0ea4fb96227b7fd60da54b2e571a0d420e07e3730a1118ecf24365a4b8fe833908c8c89c5943061c78803fc13b8673fe241663bf1818b0f9bf1f724d86a5635df5637f1e280d5ce95d1285f4d919035e657a5e845dd6725d8afff5d0b8c50fc6e34bde3e37df1f3e46a019c0a8c1554c3db14", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)="bd8cf1ba942eeab414c72d7e342add92daebf78fade51bd5a32672a319d957a5ec7e7b485e0a363b367099d8c0273f2865cee65e03b00522a7aa0806b8e5ed8e87f53592afba14ea40bba43b2c18fa5a4a4119f4aa6baf1117004a7fae851b9726b0c64677e2c90b664ccd7257379c1ff125ff6a8badff4928b92c6b124f52d8eb3b2db14c84a37eeddc9297d3903f68b33cadbc38e14f1950a72cafde8c5099c41c0fae06f30d467d2582773fefa7f19a306931") ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)=0x0) ptrace$cont(0x27, r7, 0x1ff, 0x3) connect$llc(r6, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/07 04:53:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/04/07 04:53:34 executing program 1: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1) r0 = memfd_create(&(0x7f0000000240)="00640001000445", 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r2 = getpgid(r1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'gre0\x00', {0x4, 0xdc8, 0x954, "74e0b0f17909", 0x6}}) r3 = syz_open_procfs(r2, &(0x7f0000176000)="00640001000445") getdents64(r3, &(0x7f0000000000)=""/528, 0x210) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/04/07 04:53:34 executing program 7: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x2, r3, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r5 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x227c, 0x7fbffffbeffd) fchdir(r0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000002c0)) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000040)=""/10) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2000, 0x0) write$cgroup_pid(r8, &(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYPTR, @ANYBLOB="dcf103ace1d1fa1afc5ae474ca90fc71b7291089e592be37965886f807746ca2d6543bc9bb30050fd3d07f32a617922f7037b8c593ab449f792b44cd5789cb9602b2d7bec191a906f245462670e44e10f4e28385322178231c2d50e65634a10284a00b89ac75b2753d8a3a092ae1b4f70467fcd22b05deb8dc3171", @ANYRES16=r6, @ANYRES16=r1, @ANYRES64, @ANYRES64, @ANYBLOB="e7415144659bd59183fc55c9fcd3dfdc5060284953b75e041963caf6538102a45b3c32dcd9a860e659ebcae5870eb18e42ffa10260c3ffd0ac2bd1def724e1dcf832033be055a245d9d9db9d8a5cf1194ee889f5f40a4da261e4e505836e9b1288e02c07b860d56bdd1a106d743d148098fc9da319dc839b9f39b9d50d9e9d220aed526e2b9b313ae6c731095c2160b8fb3d7bc9549c14ac9634f56f5eb2312434c518875fa861100b1f13d423500f24f83ae59ea97354137b69a58aa89f2bd6bd541df4bc9911e46d52200ebcebea5823b447bc7657d4de3e73c1179623107381275800000000000000", @ANYPTR64], @ANYRES64=r7, @ANYRES32=r3, @ANYRES16=r6], 0xffffffb5) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r6, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r9 = dup2(r1, r1) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f00000003c0)="364087d58793a456bb0fb8d1234be02f5839dbf52a955155bf94e92cee28e75a4d952ef4dc6734818a7ef24b28ac51ca400c62caf18aac2ed3b71afff60b96e95d013ecc1f6e8b09a5534c91d250a3feac07988b0c7c46cf0d0a6f5031782483e2f3da4b5db167d50944133e015cb9cc7478ad6a2ef788799a51789cc90d30d3055f2dcded661c463675ce2c8abb684ad848daa60fa24d09d13c2f18a7e4fbe8bf5545c46c12923f91b270a016979f01bb747dd633a67806f5ab31d49806100c15fac83cd70642f68b79e33477fc4c2f07ca7457824f9b2546cd47551d0cb35bf070dcdc2423db185b3ac457041346cd596c", 0xf2, 0x401, 0x0, 0x1, r3}]) bind$ipx(r9, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) 2018/04/07 04:53:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:34 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/107) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/04/07 04:53:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x2000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/07 04:53:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000000080)="8dda0008", 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x800}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x1) 2018/04/07 04:53:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x103800) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="5c96678c3e3394cefc6881e5190438eafbc875f769856be97fc2ab4a62709ce526b524a48da2210f9a8d55aefea4ddd01b491cacb08fa03ea1031a0ad559e200a84429792e02db9a1b4042807377fea8ca799cc3ff17dc2cf519a9c10860cc3d36bf25599123a79fa8af448a1d47df53aacdf34557b0b82fa8efdd273726bbd8e48c9f3c338dc23108c75ab8994e5448d6c0aa031a287e18b6f09f0b019438fdde49dc5e812f2aa7f393935d2f3d88324e7a17aa5b6cf7b925dbc967c6630ea44d00d492fb446ae3277c30a960827dc8a58e4d46a6457483d47ce71916e12428967cd406f88f4ed053e231ac96c0", 0xee, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/124, 0x7c) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000001ffc)=0xfffffffffffffdf3) keyctl$revoke(0x3, 0x0) 2018/04/07 04:53:34 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) listen$netrom(r0, 0x7) r1 = socket$inet6(0xa, 0x400000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x840, 0x0) bind$inet6(r1, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001580)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffe57, &(0x7f00000013c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="b4000000190010002bbd7000fddbdf250a000000ff03c8040008000014000500fe8000000000000000000000000000aa08000600010000003c001600b15896b5a7768fc2c8bb93f781338e445f6ef5a1423016550c88f7a5c25ced502744dd14fc2122fbb87e0f93f3fd3014a2fa328378b8000008001900", @ANYRES32=r4, @ANYBLOB="080006000180000008001900", @ANYRES32=r5, @ANYBLOB="1400050000000000de0000230000000014000900040009ff", @ANYRES32=r3, @ANYBLOB="00100002", @ANYRES32=r3], 0xb4}, 0x1, 0x0, 0x0, 0x240080c1}, 0x4000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x7}, 0x2) r6 = request_key(&(0x7f0000001700)='rxrpc\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001780)='(\x00', 0xffffffffffffffff) add_key(&(0x7f0000001380)='dns_resolver\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)="b528819fd25bec8d0993c83d095199d18dcfa2ed6d0c8f4bb794e304c3703fe50b1a8c35235d798b8ad0378b62c0984dd699ac51f67ae4f677fda5deb6922499a9155d85487a9185384a019730e6c677e530b164f75a483191484ee91f7d7368b97bd017b2c3cabb3986eedaf8452359f58f840738f0899edaa60cac508b74920e341785dd4b5d0e941bc75fcf3de370aa6fc3d07b15d41f406b7783d4e80c8051bfce136cf0089f4b96a7399076de50447131c37176b0c1e8cb98e8285cc4194e9dfa1a71497f74d4fdad39c7ba61243c651fe856be190fd144c09d88673e3d174b4f6ee9", 0xe5, r6) r7 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r7, &(0x7f0000000100)='logon\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/07 04:53:34 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') sendmsg$kcm(r1, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)="e782455c34beb2e197719e02e860eeffcf40642614f65d0844257d31d7e1702f04a81a2ab62d9f9dceb68e372dce15e99fd4fcf8dda22a29e98e343bb0697014d7289b9730f92e9980598144dc1bd0ffc6189806131bb32f9719f95e68cbcbd2", 0x60}, {&(0x7f00000015c0)="af46533babc7403f257ece47ec011a3a913c2f702f25c555a40717352aee8cbd60a93a85f2a131ed5e65064239022a3afc3d642a0c17cf687e1ae456c76c5e869a6d47d545a85d7181", 0x49}], 0x2, &(0x7f0000001680)=[{0x100c, 0x11b, 0xcef, "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"}], 0x100c, 0x800}, 0x48000) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) writev(r1, &(0x7f0000001200)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="e4b95c1dffd932f826f26202b925a8e974d4ed983b4cd6256e57ced9938786408da4cfa0073480c5f465594eb1c519ad3580c4a96402714fb308e11cb1fddfc717953d3983c0b9a66032073e11e300487f156e8edee7a5be3f63b7e92818287c9f2c42f8c488235be05b84d97ecffc464aaff6a77d7bacc4d6cbe5a8df6a651d8b5018bf2d5a7f10f589bf00b9fb12b1219d7bf1b25da962090f23626e5ef9fcd170f697831b922c1376ddef455dbec7df555b1997ee23f972011495c31045632e22d7ce7fe8a17ffdb6f8b6a9", 0xcd}, {&(0x7f0000001100)="b839e2cad136cd03345f6221d2c32a97541d0989473ecf9335ac32443512fe55ace59b26bd4e3792cf00d78b30877049661ee9ddcb1cb91c990d92d19121ae00c0b69f8468f5d86afd37826ebf66890db35eb0a55c6f52f1fd22210c50b731149df41b95ac11deb7e84c2cfd4bb1de57d8c48f6263c0bc0f6c", 0x79}, {&(0x7f0000001180)="856dfd79ab9e2c14e4bbffbcfac1aeb60b2cef18c207fb54a681df", 0x1b}, {&(0x7f00000011c0)="0d7e7122c5cbcb26", 0x8}], 0x5) syz_mount_image$vfat(&(0x7f0000001240)='vfat\x00', &(0x7f0000001280)='./file0\x00', 0x7, 0x2, &(0x7f0000001480)=[{&(0x7f00000012c0)="bf941cc2f6ff283e1d012597f4745a04be9de7afd4d251000d86c367d0026dac29b8097b5ccfd30490e8dda19bb0be4b18586fcdfb8575b2072bbc0a9873049ddcdec0d5c54c711a3df9682de0d04c91cd2d445e13c245229f8d37ab914067db3b2b57763a97f65d60fc3281ba407296d9e5890438b5c6e42006850406a2527e7dea9ab094ad75043b2db4efc4dbd54a8159cd8620365806190f178037bd61d01f7aa3c1f12b3a0784b74ac3f26e58c3e33d2a8d8854ca0b398f2126cd17e12c91d13242fc618a04f1a92b54e9e21139c613214351b0abbad5e09e81b64790578831e49431b521b411b8c452980137dce9ede1", 0xf3, 0xf7}, {&(0x7f00000013c0)="4c510bb3aab715353e75bc1727327ff989986b7545b769f91e3346b2312039b32277bc8bf041f820a7687a3283084b98a6681982821ab896f0201b0e36bc7911f5ca1750ea8e101cf8f05666d136e0aa8b06dfbdb493845c3c8289233d00e6d9d292fd5b9da98c5a9ede24b8cee19f4733bd426205562dddb51f9da10581c36b917bb711e28d7068a49764c83dc2104ce2c2ce81a8d9978288d38e1f7719d0f0c4352809f72250d8b5279f330fffcfb8fcf9f0f6439a", 0xb6, 0xbe}], 0x200000, &(0x7f00000014c0)={[{@check_normal='check=normal', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@debug='debug', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x32, 0x33, 0x31, 0x32, 0x34]}, 0x2c}]}) 2018/04/07 04:53:34 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69e45f6d617000") lseek(r1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0x8d63}) write$tun(r1, &(0x7f0000009000)=ANY=[@ANYBLOB="000000000000000000e9ff006d7b7800000000000000000000000000"], 0x20) 2018/04/07 04:53:34 executing program 5: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x7fffffff, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000640)=""/134) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xdf0}, 0x8) r2 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000480)={0x7, 0x1, 0xbba, 0xe78a, 0x7}, 0xc) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24}}) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="60bdc6cfcf28ea38fcb4b72a42df69cf84e6df3868d6c775930f4e2993d8537f18948b4d0cb76ed2c04462f2ac4f8b1ea1e22250d69c4f6d9192d0aba9f12690db223c820e4ba567ef8e29e9328d1f59bf8dfa63d4b4c74293ad2d9398", 0x2e}], 0x1, &(0x7f0000000100)=[@assoc={0x10, 0x117, 0x4, 0x80000000}], 0x10, 0x40}, 0x20000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x1a, @local={0xfe, 0x80, [], 0xaa}, 0x561}}, 0x6, 0x6, 0xffffffff, 0x6, 0x14}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r3, 0xd3c, 0x81, 0x8}, 0x10) 2018/04/07 04:53:34 executing program 6: socketpair(0x8000000000001e, 0x6, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x20) syncfs(r0) 2018/04/07 04:53:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) r5 = getpgid(r4) mq_notify(r2, &(0x7f0000000080)={0x0, 0x3d, 0x5, @tid=r5}) dup3(r0, r1, 0x0) 2018/04/07 04:53:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2400000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) 2018/04/07 04:53:35 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x1, 0x8001) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000640)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10200) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000200)={r4, 0x3}) recvfrom$llc(r3, &(0x7f0000000280)=""/224, 0xe0, 0x0, &(0x7f0000000380)={0x1a, 0x33d, 0x8, 0x7, 0x2, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x10000000000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="760000007c904cac8dc0d0f0082ba7ccc89e361438cbf477dd42cf88eced2fd32f10f039920d4b7606d48178ad54d7234516832a627da52a3c0a9273e6d74009061476962a92655db86cd64731354a33ae1a54cd5f96ad8c27749c181a3a25a0f76bd6e0f2cb75a69cc4c6095fcd347bb353d399da901de40747"], &(0x7f00000000c0)=0x7e) bind$bt_rfcomm(r0, &(0x7f0000000680)={0x1f, {0x100, 0x90000000000000, 0xdce, 0x3ed, 0x40, 0x1000}, 0x4}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xa, 0x5, 0x0, r5}, 0x10) r6 = dup(r2) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000440)=""/126, &(0x7f00000004c0)=0x7e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x8001, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000740)={r8, 0x2}, &(0x7f0000000780)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x2, 0x4e21, 0x3, 0x4e20, 0x0, 0x2, 0xa0, 0x0, 0x3e, 0x0, r7}, {0x7f, 0x7fffffff, 0x4, 0x8001, 0x6, 0xffffffffffff8000, 0x1, 0x6}, {0x400, 0x8, 0x101, 0x3f}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x1, 0x1, 0x6fc8000000, 0xffff, 0x0, 0xfff}}, 0xe8) 2018/04/07 04:53:35 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x20000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x11, 0x20000, r1, &(0x7f00000003c0)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='../file0\x00', 0xff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="27e3509e3036c9d3f12597d8b4f1fd777df84dd68f9d435caa7e390d3d5534f2e51002702db404e3a876dfa60e1404aa64", 0x31, 0x9}, {&(0x7f0000000140)="1d4d0ac65679df18249d41797520e507535944af358916c8bd378cb2cddd7a2a159981270b5dd8c1583336ace77266864fe907f6e19ea567d504e30b017fed2406cba8c06161ab478626aeef87a5df04475761f432a0f36f673b8aa84221a2d7363f2a2184987c36d9e7241e8d1de4adcc7b2bfbda082c047420c5b6a23dbc1e0bc6fff5866fae88b4739a9c1e397ffa8277e03708ec5738b1eca93e9d13a0c2b8c5419d2d7e99036c05b026459e18420e5a0c629229dc490b4f87875516d1795194d6af9f454c9e8f0c90c1b8ef6364db520f3f7fcf6ebdb4d63f4b7e17289cce7efe71ecbcc49f85783c8e127f97d640573d406573bcac49", 0xf9, 0x3578}], 0x4, &(0x7f0000000280)={[{@creator={'creator', 0x3d, "fb7cdeec"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "6f7e1702"}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x2d]}, 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/07 04:53:35 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0xfffffffffffffffb) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x7f, 0x0, 0xdd, 0xc, 0x0, 0x7ff, 0x80206, 0x1, 0x8f4, 0x7f, 0x1f, 0xd7, 0x4, 0x9, 0x4, 0x7, 0x4, 0x2, 0x9, 0x3, 0x8b9c, 0x3ff, 0x0, 0x3, 0x2, 0x6, 0x7ff, 0x4, 0xffffffff, 0x8, 0xffffffffffff6132, 0x4, 0x7, 0x4, 0x9, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000500)}, 0x20000, 0x464, 0x100000001, 0x1, 0x2ac0, 0xdb, 0xc9}, r2, 0x0, r0, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) exit(0xffffffffffffffe0) ioctl$int_in(r1, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/07 04:53:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/4096) syz_open_dev$sndmidi(&(0x7f00000010c0)='/dev/snd/midiC#D#\x00', 0x800, 0x400880) 2018/04/07 04:53:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x400) 2018/04/07 04:53:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001400)={'filter\x00'}, &(0x7f00000064c0)=0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7a, "b06bba1be46cd14b0377409685a02182d5999ffac63cf42283d85f195701e5be34d064cc339c7bf4d81623a13dbfcb9f5521f80e1df00fdc0d029c5c62dd6aac68f5b80e2a42e6678fb8d36108ea8488db9ae58915a4b6beec670e78dbd6ef86fa481500dd4dd30142878e01f6f207de04786bce64842a01e603"}, &(0x7f0000000200)=0x82) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x3f, 0x800, 0x0, 0x101, 0x20, 0x4, 0xe665, 0xfffffffffffff001, r3}, 0x20) 2018/04/07 04:53:35 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0xfffffffffffff775, 0x0, 0x1, 0x1cb}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) recvmmsg(r0, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000007fc0)=""/5, 0x5}], 0x1, &(0x7f0000008040)=""/147, 0x93}}], 0x1, 0x0, 0x0) 2018/04/07 04:53:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x148) 2018/04/07 04:53:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="a861957753a18bc6f7a080f7bcd5fc46", 0x10}], 0x1, &(0x7f0000000240), 0x0, 0x20000000}, 0x80) splice(r1, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x1, 0x8) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/106, 0x6a}], 0x1, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/07 04:53:35 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200)={0x101, 0x2}, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000600)=0x0) ioprio_get$pid(0x1, r3) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x300, 0x70bd27, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4040050) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x104, 0x8) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x41, 0x3, @thr={&(0x7f0000000240)="8137cde9de67a8baf157e314c494025797cacb2d42a73a6ee7c680e5d522f62686c6703a4cec8a6d57f903797f4dd31c19be713cf2b4512a4cf52f52210ddf3a59b91902c96256c07990b61cb7340b5907704670f378856cf0b74829e2633f05f2b516260f69bda40c9583baea6bd7bca4dd865dc068dfce090224e837371b7a40b6e7806eff0f9e010219a3c67905e4534bc71c5d71fd4adf898548b17d9acf35d7938465c387b0995872a3d92fbf9881c42aebd4094a0c9c7f054c9284e8dc653ccd4aa17b35b7c2cd3e770a9514a202ef36baad38629ca255c9eebf089277d5", &(0x7f0000000540)="d0e29d8d2c944e2609d5d400ae56d4a72b9cc2e85ff1f240e40842c3d59921fa9397ce72806ae0063481be413d5f512eb7f00806bf83d9ba4835b192498962e037c5d1b84fe4d46d15b1d8e1ed60d78efdb74b476f665ef4cffde28563dc4a5afb075dd2d60eb741d71b9a12ccfabe68fee2c432a1b94d8072751f7935da822c30ef3122dbe01f52695f5c4c0ac62b2ebe6606e2c838d972f1317d01e1167deb6c120d406af5381203df9537272e4faa7f"}}, &(0x7f0000000340)) 2018/04/07 04:53:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)="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", 0x7, 0xfb, &(0x7f0000000f00)=""/251}, 0x48) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/198) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x6) 2018/04/07 04:53:36 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffb000/0x2000)=nil, 0x6) 2018/04/07 04:53:36 executing program 5: unshare(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xfffffffffffffc43) r2 = syz_open_procfs(r1, &(0x7f0000000180)='numa_maps\x00') flistxattr(r2, &(0x7f0000000240)=""/58, 0x3a) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) socket$packet(0x11, 0x3, 0x300) 2018/04/07 04:53:36 executing program 0: r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='-\'\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="59c145b39aa5081ed3ba2f6c80cfc7d1b8fef1d3b33cba7e77a74996fce29ce10ce44b261b69d6e9e45c28319721a7ebe30009d21c83b7ead6fcb2eb6ea1e234904d833b12542f2606b54b1422aacc03365ef87525496c6750321fbdcb3d18fd556899a6d0a08b8fe4b2cb44819203d1cf0f60d8a9c20798454baa8278d30e8d27", 0x81, r0) perf_event_open(&(0x7f0000000300)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x400000, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3145000000000, 0x40c680) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x8, 0x800) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close(r3) 2018/04/07 04:53:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffed3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x400, 0x40201) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0xb) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x0, 0x200}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7fff}, &(0x7f0000000200)=0xc) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) 2018/04/07 04:53:36 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40880) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x7, 0x7, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'sit0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x9, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001200)="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", 0xfd24}]) 2018/04/07 04:53:36 executing program 7: 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, 0xb, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/07 04:53:36 executing program 6: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile64(r1, r0, &(0x7f0000000000), 0x80) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) 2018/04/07 04:53:36 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/125) socket$key(0xf, 0x3, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/07 04:53:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220800, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x2) 2018/04/07 04:53:36 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0xd9, 0x5, "37667aabf17439c23b53f13e059a1b9f87badd2063388c5f258b3411becf91e0475173e2aea0e0a2b18d52c3b7a8fdb42c94f856282319045bf042cc3786d2cf76e5d82435432f59e213d18c321cbcf9dc6ca4ef9a74e8197fa496e7989aac06504dc8712c810529e4b05a69ba6c070f53344be4dc5b48a5b1d92312907828ef8a8ce19167d6addedfbe7e0832f970af4577edf44e733d9be936d36e9dbd3074e32d9dba9fc9b8e6906a15a0bb6d6fda5b14ad4b13a99d1654c82d95bde5763da8418172d8dbe4eaa8539280a4dfe05979"}, 0x0) fcntl$setstatus(r0, 0x4, 0x42c01) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x7f}) ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup2(r1, r0) 2018/04/07 04:53:36 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x52002) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f0000000080)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) 2018/04/07 04:53:36 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x30c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/07 04:53:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '/dev/admmidi#\x00'}, &(0x7f0000000140)=""/33, 0x21) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7a0c, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1f, 0x81, 0x2185de7d, 0x2}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x20011, 0xffffffffffffffff, 0x3) 2018/04/07 04:53:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/07 04:53:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@ax25={0x3, {"87c73ef6102dde"}, 0x1}, {&(0x7f00000001c0)=""/148, 0x94}, &(0x7f00000000c0), 0x42}, 0x9c) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000a80)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/07 04:53:36 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000100)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xff) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x9a6, 0x4) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000013c0)}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'bond0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000076c952816d5c4530e5ee42d52cb76b408dd071a73c0da43d31a1b1ab34bf4fc8bbf028675093d3a6d64291a65cd94e02b3c06b370749522c6e9ac22e0d9b3a26"], &(0x7f00000001c0)=0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1, 0x30}, 0xc) 2018/04/07 04:53:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xc6, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x548053f08fb3c8cc}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x412, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x44}, 0x1}, 0x8000) 2018/04/07 04:53:36 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcb", 0x44}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) 2018/04/07 04:53:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 04:53:36 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000600)={0x9}, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='*\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='/dev/input/mouse#\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)=',louser%#,\x00', &(0x7f0000000400)='/dev/input/mouse#\x00']) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$vnet(0xffffffffffffffff, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/179, 0xb3, &(0x7f00000001c0)=""/225}}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000428bd7000fbdbdf250400000034000100080009003e000000080006006e71000008000500000000000800090069000000080004004e210000080001000a0000008cdbdf52e50cca84b8c2a0912181d9e24817430378ff00ee10f7b98c1b13a2698c5649b1066283e467b9b9281ece5db7b267f2778b58cd5ef1d45029fa"], 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40008d0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/07 04:53:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e23, 0x0, 0x4e22, 0x0, 0x0, 0x20, 0x20, 0x3c, r2, r3}, {0x605, 0x400, 0x7ff, 0x7fff, 0x3f, 0x7, 0x6, 0x100000001}, {0x1000, 0x6, 0xfffffffffffffff8, 0x8000}, 0x101, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x0, 0x3, 0x6, 0x1, 0x5}}, 0xe8) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0300180000000000000000000000040004000700000000000000000000000000000000000000000000000000000008001200003910f000030000000000000000000600000000000000000000000000000100000000000000000000000000000000ff02000000000000000000000000000105000500000000000a00000000000000000000000000000005000600000000000a0000f100000000fe8000000000000000000000000000ff00000000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/07 04:53:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c00, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) bind$packet(r2, &(0x7f0000000340)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r4, 0x0) 2018/04/07 04:53:36 executing program 1: r0 = eventfd2(0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r0}) r1 = socket$inet(0x2, 0xe, 0x7fffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/07 04:53:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000600)=[{0xc, 0x84, 0x1}], 0xc}, 0x0) 2018/04/07 04:53:36 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000240)=""/47, &(0x7f0000000280)=0x2f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xf96, 0x3}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x0, 0x3ac}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, &(0x7f0000000000), 0x8) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) statx(r3, &(0x7f0000000080)='./file0\x00', 0x6c00, 0x40, &(0x7f00000000c0)) 2018/04/07 04:53:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/04/07 04:53:36 executing program 6: ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2401) ioctl$TIOCNOTTY(r0, 0x5422) clock_gettime(0x4, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00000000c0)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000580)={{0x8000, 0x8}, 'port0\x00', 0x21, 0x4, 0x0, 0x2, 0xff4e, 0x8, 0x80000001, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x2, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x7fffffff}, 0x8) r3 = getgid() setregid(0x0, r3) 2018/04/07 04:53:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002e00ff0a0000000000040000000800000004000800000000"], 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x0, 0x1}) 2018/04/07 04:53:36 executing program 5: getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000002c0)=0x9, &(0x7f0000000340)=0x4) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'syzkaller0\x00', 0x1802}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1eed6e5408d81016b3c570cf01dd484aba7b6dedd3c6b693f94edf9f6c14dad694beb7ebf67945139f4a7606a301f769c895c8c763b4105af7e91e47054d2242d251bcae48bb1ee195c835da2de79045710e3768870a214aa7d441df26c0c5907a79ccb160747f89e29d71cca527db23bf5e462573f9748e3a00090cb4be495f18d571af174ee8d1617c7c66"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)=0x0) sched_setscheduler(r5, 0x3, &(0x7f00000004c0)=0x6) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r6, 0x1, 0x100000000, 0x2, 0x4, 0x1}, &(0x7f0000000400)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) [ 243.123348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 04:53:37 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000079d000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 04:53:37 executing program 0: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000080)=[{0x28, 0x40}, {0x6}]}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x76f, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/4096) write(r1, &(0x7f0000000080), 0x383) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) 2018/04/07 04:53:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x8, 0x7}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/07 04:53:37 executing program 2: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001540)=@random={'security.', '[]\x00'}, &(0x7f0000001580)=""/108, 0x6c) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/85, 0x55}, {&(0x7f0000001200)=""/121, 0x79}, {&(0x7f0000001280)=""/160, 0xa0}, {&(0x7f0000001340)=""/237, 0xed}, {&(0x7f0000001440)=""/121, 0x79}, {&(0x7f00000014c0)=""/8, 0x8}], 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/07 04:53:37 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) fcntl$notify(r0, 0x402, 0x80000008) ioctl$TIOCCBRK(r0, 0x5428) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000079d000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/07 04:53:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x101, 0xffff}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/07 04:53:37 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) pipe(&(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/07 04:53:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000200)=""/4096) sendmsg$netlink(r0, &(0x7f0000004880)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000001c0)={0x10, 0x32, 0xc11}, 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/04/07 04:53:37 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)={[0x36]}, 0x1) 2018/04/07 04:53:37 executing program 3: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) 2018/04/07 04:53:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x0, 0x770741ca}) r3 = socket(0xd, 0xe, 0x5) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00000002c0)=""/216, &(0x7f0000000000)=0xd8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f00000013c0)=[{&(0x7f00000000c0)="033956", 0x3, 0x3}, {&(0x7f0000000100)="fefe344cde06fd7c09cbd4454f8e13333ae4487eb2300469212c83832c1fbfc8fcb0cfa5a8d83e7b75c4745ca85ffd522b1531d7020d296d0f0619d1a4f2aad8e7b7440381b52a3606c50018df", 0x4d, 0x9}, {&(0x7f0000000180)="3293d364cef9fa99b3f3daed26fcce554a80bdc694c47a801e9e5580f987c7cef4beb430d42e87eabed688d5dc7eb97621a7865d48ff8f80c5f36f8efb6b73637a82160d125f85a5cf24059923564da9ed7c5214aaeacc5cef6f6fa2ce36e64531a54b2dd5dc6c4010059649b97111b52825912dfacd9bbb19e789f3142e29113eed4a43dc10d3b0a888aef4d86738870c99c8d4835b68e672134cb88e93f891abbeb73949f690682b7be84eec28305035adc982a5643d7e51a521ea13846579e03e5240bfb85cbd124ae9a9", 0xcc, 0x101}, {&(0x7f0000000280)="648ead609541fbb1a00f4e23b15448b8e02d02163814505db17ebf0e880026272dc90048e5092ac57a4ecc8f6939c5e583191a968d4bfbdd462beb38bccd07bc7e4e9e91814b8d87f3764996c77601c2f07974d4ead80b5c8f4cbb13b3d019fdd58507aafd4e4eb0c4660b9b08887e333c28be0d88f7ece03e40e26058c8f653a9fb9558146de2350e0784eb638d460afa3a54e2fdabdcdf7c2a4a9390454ee84329a49ad6ceea0d8762b3922700007517a2202d3bbdc7694c8da44586", 0xbd, 0xfffffffffffffffa}, {&(0x7f0000000340)="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", 0x1000, 0x7ff}, {&(0x7f0000001340)="900a5dc88af50253db1ca230864a401c5310ac06ae482c9f73a4a60bcd354683e1bc5f9ee781abb2b3741b0c73280830ea4b3cc2573769879a9042d7af2d07ec17dae18524c46786a99cf0fa5bc265e78fa963f9b11aaba43da21e15ce461f812bc48e730797d191cbe87f50cdba7742fd65cb0cf960dd3c111909ab46", 0x7d, 0x4}], 0x2000000, &(0x7f0000001440)={[{@sb={'sb', 0x3d, [0x7e, 0x0, 0x33, 0x36]}, 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@norecovery='norecovery', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x39, 0x31, 0x3f, 0x34, 0x39, 0x78]}, 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@nombcache='nombcache', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@orlov='orlov', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x0, 0x3b, 0x78]}, 0x2c}]}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000014c0)=ANY=[@ANYBLOB="510000060040ae06071e3af4f3690000000000000000000000007f00000000000000000000000000fffb780ade35a1771f52db27d83fc0309830fccad5e398e0b5c5bfcdfde2eca516968a132c811458445e7c4e59c7eec2d46b81234c1bf26fd1a6b246e5b457fd70ce3361592b8bc419286ec84578764dcc2f33a3d1692294dd3738d604b700a562c41735a7cdf5163a4a3021fb113c73dc80"]) 2018/04/07 04:53:37 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200000) fchmod(r0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8202, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20005, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)) connect$unix(r2, &(0x7f0000000080)=@abs={0x1}, 0xfffffffffffffed1) 2018/04/07 04:53:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x2000000000000, 0x0, r0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/04/07 04:53:37 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x200) fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='vboxnet0$posix_acl_access-.-\x00', 0x1d, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x4, 0x4) 2018/04/07 04:53:37 executing program 3: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x10000}) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/07 04:53:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f00000000c0)={0x13, 0xffff, 0x5, 0xff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x240) 2018/04/07 04:53:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) getpriority(0x0, 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x3, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) 2018/04/07 04:53:37 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0xc) 2018/04/07 04:53:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000280)=""/195}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/16) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3100, 0x0) 2018/04/07 04:53:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000020000002000000ac14ffb30000000000000000030005000000000002000000ac14ff000100000000000000"], 0x80}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x7) 2018/04/07 04:53:37 executing program 1: 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, 0xfff, 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, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r1, &(0x7f00000001c0)="936bdc213ab20000001a000cf075b7615b608b4fa9661b362ea7a332f1bab6fef05f3e", 0xfffffffffffffccc) writev(r0, &(0x7f0000000040), 0x144) [ 244.309603] sg_write: data in/out 45590/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 244.309603] program syz-executor1 not setting count and/or reply_len properly [ 244.338235] sg_write: data in/out 45590/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 244.338235] program syz-executor1 not setting count and/or reply_len properly 2018/04/07 04:53:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0xf, 0x0, &(0x7f0000000000)="62d6e104000000d4327af178305d6f"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/07 04:53:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000697036746e6c3000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbac1414aa000000000000000073797a6b616c6c657230000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff43a6b4d18e85ca05d610f37e7b1a2ee1e709086398230a56d0248083c4ce"], 0x330) 2018/04/07 04:53:38 executing program 7: perf_event_open(&(0x7f0000002c40)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xfffffffffffffff8}, 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$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$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(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000001000)) 2018/04/07 04:53:38 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x103001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1c) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getflags(r3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000140)='./file0\x00', r4, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) 2018/04/07 04:53:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x1a, 0x8, "64a381f0223e62882efcb0b628af89c97b2429b3ec8e94ce38f23cef4b3e031d0f17e6c4e85bdc89bea7f144b4265ef1c03a82ab9974060bd8b2a4dcb9cbad80", "145353c7db3b2531a8d042dbd996afc5466332f2c32118b763d016c4d9bda647", [0x0, 0x8]}) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x3, 0x800}, {0x0, 0xfff}, {0x3, 0x4}, {0x3, 0x9}, {0xe, 0x3}], 0x5) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x8000000000) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) recvfrom(r0, &(0x7f0000000200)=""/130, 0x82, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x80) 2018/04/07 04:53:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18080, 0x0) restart_syscall() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={0x0, 0xffffffff, 0x4, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x6}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x53, 0xffff, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0xe9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) setpriority(0x2, r1, 0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x8203, 0x4, 0x3, 0x198, 0x0, 0xffffffffffffffff, r2}, 0x20) 2018/04/07 04:53:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="c161980270d784798a0b65db5a5a2e9a573fd65ca2af7bfd667e25cf57492d7afa0347b0ba52412fd20e2f7d373cafda48077d70f178f17a4f437376dcec908d52b5e292fbc2916b2d65864e6d729aacb588eb8cb3314b7ab4541fbb4aace5aa009703ac7e") mknod$loop(&(0x7f0000000140)='./file0\x00', 0x42, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2f28}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x8001, 0x4, 0x1, 0x0, 0xe5, 0x3, 0x5, r2}, &(0x7f0000000280)=0x20) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) acct(&(0x7f00000002c0)='./file0\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000300)=""/126) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000003c0)={0x4, [0x3, 0xcb48, 0x0, 0x400]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000440)={0x4, 0xc, [0xff, 0x5, 0x100000001000000]}) r4 = getgid() setgid(r4) getgid() io_setup(0x3ff, &(0x7f0000000480)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000004c0)={0x1, "d5"}, 0x2) getgid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'vcan0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x45c, 0x134, 0x134, 0x264, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000540), {[{{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x2, 0x5}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "087d3ee7ac6437bdd7e96c12d492d62712abcd663a83f1a1f4153a0d4b76"}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xffffffff, 0x5}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000c00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0xf4, r5, 0xa2c, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mknod$loop(&(0x7f0000000c40)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000ec0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000e80)={&(0x7f0000001240)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/07 04:53:38 executing program 3: r0 = socket(0x1e, 0x80804, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2201, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0xfffffc3b) 2018/04/07 04:53:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000006c80)=[{{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x2000000000000379, &(0x7f0000006b80)=""/194, 0xc2}}], 0xbc9, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/07 04:53:38 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2088100, 0x80) set_mempolicy(0x0, &(0x7f0000000040), 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) [ 245.118206] binder: 14640:14647 ioctl c0306201 20000000 returned -14 [ 245.146607] binder: 14640:14647 ioctl c0306201 20000000 returned -14 [ 245.147861] binder_alloc: 14646: binder_alloc_buf, no vma [ 245.158904] binder: 14646:14648 transaction failed 29189/-3, size 40-8 line 2963 2018/04/07 04:53:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) modify_ldt$write2(0x11, &(0x7f0000000140)={0x81, 0x20000000, 0x2000, 0x504, 0xbe, 0x100000001, 0x3f, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x587e}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 04:53:38 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x24001, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000180)=0x424, 0x4) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500000f000000000002907800000000e00000011100907800000000b30000002432bfec9431e345c9161f0fea72a2e277b252203987c949c2c25c04bcc32706bdf4600bf2188281cc3c520f9815cf6ace27896c0770d9e531532569a43994fbe6790b6d337ef870f2f4ecb6a699e7c8f0f29a6b21aad32d115b539a6f1cf7d896c9d31ea8a93aa9ee303b89e102c2794e"], &(0x7f00003b5000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @link_local}]}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x6bb) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 245.249447] binder: 14646:14648 ioctl c008aeb0 20000080 returned -22 [ 245.289477] binder: BINDER_SET_CONTEXT_MGR already set [ 245.311344] binder: 14646:14669 ioctl 40046207 0 returned -16 [ 245.326392] binder_alloc: binder_alloc_mmap_handler: 14646 20000000-20002000 already mapped failed -16 2018/04/07 04:53:38 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='io\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) 2018/04/07 04:53:38 executing program 2: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\'+)\x00', 0xfffffffffffffffa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000002c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) flock(r2, 0xfffffffffffffffa) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x400000, 0x2a) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r2, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', r0) getdents(r3, &(0x7f0000000200)=""/94, 0x5e) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'bcsf0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/07 04:53:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f745b589f8365d55801e419c8b5cdde6da82d389b204483251351716004ebaca1c7b2a8db4eaecb93ca9a5940f3c4ebbb2f04c4caff4924bd435d4e67e52f5e1b7a54da0742b3ec14f956c863ab3def297c643c570c7a756372b3b32cf9a837b47bc522670000000000000000000000000000") ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x8112, r0, 0x0) sendto$unix(r0, &(0x7f0000000000)="e49415fc13e1b5da5f322d07ad82e4278d621fb62da1f2959a13d30df7b1aaca98663165e83720d1d2e67b83d3085ba11ae1ac082b6730ee30d7a34e414b10008382e9e1284e9cee64a808cfbb538d3b167d", 0x52, 0x800, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/07 04:53:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="aef471f2b28d47286b112fbf16273a402287e8acf398fa909c825598acff5d7230ba630fa3c2334d93fe851461c6cee81459f30f6fb94655c3000e08475ae57fd8e968a50a8d427a8d18df718f727f5f", 0x50, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) keyctl$chown(0x4, r4, r5, r6) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="000000000020000000000dddff0037ffd5a1a0f40e1509134d902845c09875aad07fbcb7069fb08be293d52acbd0accc4e8502816d3f"], &(0x7f00000001c0), 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000100)) 2018/04/07 04:53:38 executing program 3: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2c2140, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000100)="d754691f154e044e75c640d6cc19ab98c0fa9f0d915f82436fbdccf2c687ce022c074667de1dd128bea4ef5f8ebf3449f2370906afb6e5b0d23bf40c9b3e39d4ce4e14673cdc58fa2ccee116b6dfccaa62676b6ab8bba614b0f8761c7aac0b0bb895daeedb862cda000b9674d33ae6ea1937f3f02a9a97b270a7c90a2e01197c064d6737f9f0aadb32c89a59d53fe26febb5f8c45745afa5c7eaf1d1e63238ae3c03f1a46bc23468141066525257c956179a921628333212318e99799d662e101d01be2e") 2018/04/07 04:53:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x2, 0x17, 0xffffffffffffffff, 0x5, "d7af3b21b6a2e38c13fbcdb91faab490391d13b4d3adaf5ccf9ca12c0f81855b"}) sendmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004340)="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", 0x5eb}], 0x1}}], 0x2, 0x0) 2018/04/07 04:53:38 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa9f8, 0x4800) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000500)={0x6, 0x9, 0x9d, 0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept4$llc(r2, 0x0, &(0x7f00000001c0), 0x80800) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x301000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x5, 0x3}) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/67, 0x43) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x9a2) listen(r3, 0x9) 2018/04/07 04:53:38 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) seccomp(0x200000000000004, 0x0, &(0x7f00008c4ff8)={0x0, &(0x7f0000002ff8)}) [ 245.370744] binder: release 14646:14648 transaction 59 out, still active [ 245.377934] binder: send failed reply for transaction 59, target dead 2018/04/07 04:53:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000006010000000000000000fffffff400"], 0x14}, 0x1}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x1, 0xd, 0x6, 0x2, 0x1, 0x400}, 0x0) 2018/04/07 04:53:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x0, 0x3, "889b6aff9a56", 0xffffffffffffff20}}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x101, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x84) setsockopt$inet6_int(r2, 0x29, 0x32, &(0x7f000096d000), 0x4) r3 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=':\x00', 0x0) keyctl$clear(0x7, r3) 2018/04/07 04:53:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) fchdir(r1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0x4001, r2, r4, 0x1, 0x10d7, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x6, 0x7, 0x0, 0x0, 0x7, 0x0, 0x7, 0x5, 0x1, 0x9}) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)="2db52627657468312c00") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0xd624}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x1) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r6, r8, 0x1000) ptrace$setopts(0x4206, r7, 0x3, 0x2) 2018/04/07 04:53:38 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000842000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) 2018/04/07 04:53:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/04/07 04:53:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x20, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="aee6987a600d65b58c4e3800000007000000"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) signalfd(r9, &(0x7f0000000140)={0x2}, 0x8) prctl$getname(0x10, &(0x7f0000000480)=""/121) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/07 04:53:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34}, 0x34) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) [ 245.592129] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/04/07 04:53:39 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8400, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) dup3(r0, r1, 0x0) 2018/04/07 04:53:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xfda2, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffff00000000000000000800000050a95c99a70262817de946978ecd35a1b2f837a15bb7baae325a55e982ab7a96d480102289ab30c44e68f66575634fed37b657e79c2856305d5a42c80e9c1b09a52e6566cb83293a1ff10f649e595d50398ca126b288a4e0"], 0x14}, 0x1}, 0x0) 2018/04/07 04:53:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10801) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/07 04:53:39 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2880, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000007f00010000000000020036079f01fb0000003002000006000400000000000200"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="71f99e3c29a04125cc7d3178ac65a46399582ac6f93544665e70e52e7f986cf9492259018c72e323324c5ad24356d88627c94a3fab1a28cbfd362237d1fc3e6cda0f1b94f43811e7708a6b656a8061a12f"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4040, 0x1) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full, &(0x7f0000000080)=0xffffffffffffffcf) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r10 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001700)) fstat(r2, &(0x7f00000006c0)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="2776d6e3b41e958fb030ccf51ac290476569ac4b314c39460d6b552a2d9b8cfa304a7c400e080c7e810c7d6c1e465a885d3efbb6e4ed08148f58c09bc86919cfbffec9b419f35fa6e78f3bd9d34bdf99c816fb42c724ee073854d6792d3b61da68c3914c6a3f5ce9a5e133b616dfcccf1fe1bed02d94ac9bb9a61e53184e343736bafecee4dd80b4bc7946b2ccdc962931cf906367eda499f26af472e4e0ce57bff19270e202e633fca87e2a142203e661e54beca8f425269635f50b0352d52f6852c16800dd4c867ebbe7a97c134f6b100a8f6aa101d6d7bd40469f52c86975370b9689486248bd30b4d06de6b04c8880b2e744870a3499", 0xf8}], 0x1, &(0x7f0000001880), 0x0, 0x4005}], 0x2, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) 2018/04/07 04:53:39 executing program 0: r0 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) read$eventfd(r0, &(0x7f00000000c0), 0x8) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/04/07 04:53:39 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r1}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x280000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8003893ba462c3440e9d7abb690562fc952365a5021a7a12703bdfd6550c81e1d0f660ef37dcd9ff97670330aff48a3f4b99d7ca2306f8cb20f6a24bdd60a2a3509ed744a702d2f9309d358d8a41d820d29acc75cacd0457181ba16b6808c2268ad8562322055ccbb8282b6547518339afe37db1de93fdba735e9622bc5a66cfe07adc8d44b5939684688640d5eca0b980ea140571374701dbbf38cc2c28d138cba44fc9f3d7df3e9165a3d675eff8720045aa6f6b9658e9b3c86d751fd93acb5c370bd52454d6a60d37d45080ec84734554c5b7f0fef7e8f0c76bcc3c9e67ef3ae59ddcfab837d072671a19b"], &(0x7f0000000240)=0xf0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7ff, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket(0xc, 0xa, 0x7) tkill(r2, 0x1000000000016) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200840, 0x0) 2018/04/07 04:53:39 executing program 7: r0 = socket(0x0, 0x802, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) 2018/04/07 04:53:39 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) socket$unix(0x1, 0x3, 0x0) write(r0, &(0x7f0000000100)="e2283bfb3875ee5136b6b3fcc383ff75eaf12571d7b052701dde", 0x1a) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x6e) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 04:53:39 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/04/07 04:53:39 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="cbf68b24e32c", @empty, [], {@generic={0x88f5}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='ns/mnt\x00') [ 246.505755] Buffer I/O error on dev loop0, logical block 0, async page read [ 246.526769] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/07 04:53:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [], r1}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/04/07 04:53:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5319, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7) 2018/04/07 04:53:40 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="00010aef7736e1fddf2c95dcdc589effd7f5a25af200e8be", 0x18, 0x1}, {&(0x7f00000000c0)="0c172294be9733be4a3588fae3e2ee1c923eab04f4b85f26957514a4d27894110251b8719f1538e81291b88c8e3d6ad711467e2d9ec56fe872f8dd956674845fa0152d4be7", 0x45}, {&(0x7f0000000240)="d8223b8f6e07409367d8104e211ed392e9b70c64b430c7c656a988800c128ed03c", 0x21, 0x3}, {&(0x7f0000000280)="a3333f00f288979b394c2eb84e560c7b90e6a60d4d9f0e8d5429699ee15aad56b4bf57d912f4f94100febd80d3940640788f8b303560f902d1968a9d527f4921b2171b98e2591ead7e229d6158cba00349ab02608b913f8ae409d66ace9db423f889ba2d7f939a37e250c88fd6c489d591ee269f89d4688853f452742b15097d20fad82b4a49b7bbbd0efab0ce6490742ac1be38e826ead0caf6c2dc7b6565dcc0ecf05eac1bdb161bf73d49", 0xac, 0x7fff}, {&(0x7f0000000340)="4c0db723bce4bf895bb4f43b3ce973b7fae045d9015befda47242dcd0b1f4ebdb0a67f7d6f409ba155aa76c59abd116215d0aed5166573b4a89ada9242461b630a8445ab68932c495af43c87512fece1f5628ce858247c74b0c290d6e3467452462809aef531a61bb2f85b3a43", 0x6d, 0xc7}], 0x80000, &(0x7f0000000400)={[{@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x35, 0x36]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/07 04:53:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000100)=""/55, 0x37, 0x0) lseek(r0, 0x0, 0x5) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000040)="5ab43d009fc6805141545bb58c0f15731d260738671e13ceece1124d8076e2e5a2926f1f4fffe7de5cf885b7978dd54183c1c6b590f53e34dfc2e09f56bb25c5f5b40d8ef07ddc4766b5e8456301c87e0e695e2cf9c5e5c888acd5377590dbcb5b77898ecc4aa0510881a4969201e4a2dac4a8afdc8b40b6265f1b1235606bee704e8baf8e8fc35b58ae5740") shutdown(r1, 0x1000000002) [ 246.593469] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/07 04:53:40 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r1, r0, 0x40000003, 0x0) tee(r1, r0, 0x1, 0x0) dup2(r0, r3) 2018/04/07 04:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syslog(0x5, &(0x7f0000000000)=""/114, 0x72) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/07 04:53:40 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x7ff, 0x2, {0x477, 0x8000}, 0x0, 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x10}) 2018/04/07 04:53:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x800000001, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x7, 0xffffffffffffff77, &(0x7f0000006f3d)=""/195}, 0x48) 2018/04/07 04:53:40 executing program 4: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) pwritev(0xffffffffffffffff, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) [ 246.781825] netlink: 'syz-executor0': attribute type 9 has an invalid length. [ 246.852083] netlink: 'syz-executor0': attribute type 9 has an invalid length. 2018/04/07 04:53:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) 2018/04/07 04:53:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200002fe, &(0x7f00000001c0)=[{0x40009, 0x0, 0x5}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040)=0x3, 0x4) ustat(0x1, &(0x7f0000000280)) 2018/04/07 04:53:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0xfffffffffffffff9, 0x7}, 'port1\x00', 0x2, 0x10, 0x40, 0x7e64, 0x8, 0x6, 0x4, 0x0, 0x3, 0xc1}) 2018/04/07 04:53:41 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1000002, &(0x7f0000001180)={[{@force='force', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@type={'type', 0x3d, "68d2ed50"}, 0x2c}, {@type={'type', 0x3d, 'Y]@c'}, 0x2c}, {@barrier='barrier', 0x2c}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x5, [0x9, 0x9, 0x9, 0x0, 0x2]}, &(0x7f0000001280)=0xe) fchmod(r3, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) connect$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x6, 0x800, 0x7, "bac671325d6a11f3c41a0874a6ef8823441ed7f5c9e4198b049620518c1ebca3d62fc4e87f3b02287834256288e632aa1ff48389696583981448b3e7d67e80", 0xf}, 0x58) 2018/04/07 04:53:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000058001f00c257dee855a9a24102000710080001defeffffff0800cd249be92caf", 0x24) 2018/04/07 04:53:41 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x2) ioctl$TCSBRKP(r1, 0x5425, 0x7) write$rdma_cm(r1, &(0x7f0000003300)=ANY=[@ANYBLOB="b05c09015a0b009ad200", @ANYPTR64=&(0x7f00000032c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010e00f0ff0000"], 0x20) write$rdma_cm(r0, &(0x7f0000001680)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x3}}, 0x261) 2018/04/07 04:53:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x0, 0x2, 0xa6f, 0x4, 0x5, 0x80000000}, 0x80000000}, 0xa) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/07 04:53:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6c6, 0x2000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$getflags(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') chmod(&(0x7f0000000200)='./control\x00', 0x0) close(r1) [ 247.873705] QAT: Invalid ioctl 2018/04/07 04:53:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000600)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd6000601010000005d36838e9735000200003f077e000a18a3cb71112c1f9ccf47e055ca239585eb94ffffffff2929f7c91b26e33a07a723f6669fb85fa6fee8b22326a7050005d4f2d615c1b46688c0b521ebf464000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0xf5, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f00000006c0)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000400)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/07 04:53:42 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xa68, 0x8, 0x0, 0x101}]}, 0x8) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x8, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200001) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/07 04:53:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/24) 2018/04/07 04:53:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/04/07 04:53:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x1c}}) 2018/04/07 04:53:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65032f74637000") preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/04/07 04:53:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/125, 0x7d}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0xe3a5}, 0xfff}, {{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x80000000}, 0x100}, {{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/76, 0x4c}], 0x3, &(0x7f0000002600)=""/144, 0x90, 0x213}, 0x1}, {{&(0x7f00000026c0)=@alg, 0x80, &(0x7f0000002800)=[{&(0x7f0000002740)=""/30, 0x1e}, {&(0x7f0000002780)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x401}, 0x6}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/246, 0xf6}, {&(0x7f0000002940)=""/112, 0x70}], 0x2, &(0x7f0000002a00)=""/186, 0xba, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000002ac0)=""/229, 0xe5}, {&(0x7f0000002bc0)=""/46, 0x2e}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/112, 0x70}, {&(0x7f0000003c80)=""/166, 0xa6}, {&(0x7f0000003d40)=""/170, 0xaa}], 0x6, 0x0, 0x0, 0x100000001}}, {{&(0x7f0000003e40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005240)=[{&(0x7f0000003ec0)=""/218, 0xda}, {&(0x7f0000003fc0)=""/147, 0x93}, {&(0x7f0000004080)=""/204, 0xcc}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/25, 0x19}, {&(0x7f00000051c0)=""/127, 0x7f}], 0x6, &(0x7f0000005280)=""/140, 0x8c, 0x1}, 0x8000}], 0x7, 0x0, &(0x7f0000005440)) recvfrom$unix(r0, &(0x7f0000005480)=""/82, 0x52, 0x10000, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x180000003}, 0x2c) 2018/04/07 04:53:42 executing program 0: madvise(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x896, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/07 04:53:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x185a40, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x1}, 0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="aa1912879236d2166ea0dbf868f4b6902c508ce2e18d52bfd4369aa3b1c4017a168db862170b5ccf16071ba01b2594") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x3b0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x46f) 2018/04/07 04:53:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x7ffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0x2) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c600000", @ANYBLOB="20052bbd7000fddbdf2504000000080004000800000008000600070000003800030008000500e00000010800010002000000080007004e210000080007004e2300001400060000000000000000000000ffffac1414aa"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@local, @loopback, @remote}, &(0x7f0000000300)=0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0xffffffffffffff54) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/07 04:53:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0xfffffffffffffde2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 04:53:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, &(0x7f0000002000)=0xfffffffffffffffe, 0xac07b89d08d4e16b) 2018/04/07 04:53:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x81, 0xfb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x0, 0x5}) 2018/04/07 04:53:42 executing program 0: r0 = socket$inet(0x2, 0x408000000000003, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) recvfrom$inet(r0, &(0x7f00000001c0)=""/243, 0xf3, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 248.921818] kernel msg: ebtables bug: please report to author: Wrong len argument [ 248.957696] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 04:53:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="933abd7f99ce3abec411204b408333c8d8ec0d6090ecdf6726875314def01f689172d50bdcde695f115abbd999c65cbe57e1f32523eb2cf992cd714ec4f32b03d3b007b6c0df2c5b56465d9d0c6a", 0x4e, 0x25b3}, {&(0x7f0000000180)="ff8284c5cd03851a83e80a7a8268f4f99a47adf5ad6239723a940700da558497809af7b27a8fe1c548af9df7958dd49602679da8c3ed5ffaec9f9d3f14b1", 0x3e, 0x100000001}, {&(0x7f0000000280)="616ea4e5aa6a4b0938d1ed403d1a0c6b4da873a57249aaec88700047ed6fd353f4797d59a75bc12ef069fb8edde96ff5518bfa23970d10a461dfb27a46c2587f92be511de379f8f3170df69ef5a2a243cfc69fbdb4beec406c3bdd08786f86510a25dcd6e3f889ba248a54154dc7faebcb5b2e13c1164c22254bccf5b0376f49b26e1df0", 0x84, 0x8}, {&(0x7f0000000340)="8003e80d1a3e5a818c33cc77e7cd7393f8a6cf210fa1915177c840208cf35d40d0dcc1abbe41b57f46cf77cd96dd885ccf995b79a0e613d04d3d2e764756c0caa932372749482f4fe7c0089556a664d1b4592259545dff6f4f3b8b5b5ed7400cd315462b9677a425bf379cac63e0d906363111b7ba4a7f96cc030d3d1a0c19ad360e2eae1bee", 0x86, 0x7}, {&(0x7f0000000400)="04efbbfcd36757cad36e83580443bc79654b07ad0564d4449a41b306ee1f2626943c27b2d93eebffc540a8d1382ad3aa6d33d129b0a05f189b224354134683804b16cd27eeb668c538c8f0a1e4badb7f779140d320605d94cef06aee5b79927c9a3727823e0aec4516a0d8a62d7dcb38f5c97d0241ecde3ea96be7a8a2362e0802a48d6fc2aedc5ca9d7782316dcddd39ca7e6951fb1f07228383ef75a034796fe9e8f68bbd98c9d1d4e8f49ba034e109cd09b4d6df0e49cfdd4afebbd5b9dbe6326bee751fc46151769b1c1c1bccbe474c006762c6f33bc1fb11b56504360af", 0xe0, 0xdd9f}, {&(0x7f0000000500)="7b77d6c6ee5c8b8f3c304d94cf1e22762fab75a17cfc5bdf4b1930bbd3fcb2a109ead7cbde3c49f9e95644805d042c0ce1bded0c4396cfe9e38748fc174ed37b07fcb58c17bcb368d3291a76e7afec243a9470d569e85b27b34f2b0e2e6b9dfd90e73abdb1cf8a83e8ba682bd07531857164475603856bff02411b0dcf31e7c369e74703d554ab8ba122101cf45b3b672cd3cac58adcdd57a9307c88af37be3c2a38c686af27fc1ab2830db8507f9f789e17e0ca9bc91409e2c49e972077c4335e", 0xc1}, {&(0x7f00000001c0)="2228e37e08a18788e8aabd5c7b1a9b33c21c68421e2754e6b043ccdc8a42c2a49ead3eea390a615472ea3df48e34b3b2e753fe1cfc91435db103931f9063eca2a5cba1af9cf0214dd441c1464d94843914", 0x51, 0xe8ef}, {&(0x7f0000000600)="e9a317c3531ba9f44c68e21d44e1f0f0aae06134e2adcb9daf66dab2612c7b31f87968a16d0ff6b69c8f28adc578a1c73352387a9c8d6e0a5a2c2ea1fa6cbb06987d1383f474d5ea5d59bd4a5a04ec514bf39db6bf4580bb22bff6a4e4b4de76a703d068d172ad07a5f0516a739bc958076d2a6991d33e7a61fc1bb9", 0x7c, 0x1000}], 0x2000000, &(0x7f0000000700)={[{@check_int_data='check_int_data', 0x2c}, {@degraded='degraded', 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) umount2(&(0x7f0000000740)='./file0\x00', 0x1) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/04/07 04:53:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000088bfa3f955e36fcb843661e00000000591c7b70ac6700400101c00000"]) 2018/04/07 04:53:42 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='-,\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/4096, 0x1000) bind$inet6(r2, &(0x7f00001fefe4)={0xa}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) [ 249.021617] QAT: Invalid ioctl [ 249.043135] QAT: Invalid ioctl 2018/04/07 04:53:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = memfd_create(&(0x7f0000001300)='syzkaller\x00', 0x2) accept4$packet(r1, 0x0, &(0x7f0000001340), 0x0) 2018/04/07 04:53:43 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x225d, 0xfff, 0x100, 0x3, 0x9, 0x8}) capset(&(0x7f0000000140)={0x399f1336, r0}, &(0x7f0000000180)={0x80, 0x5, 0x80000000, 0x8, 0x610, 0x41}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x8082) accept4$llc(r2, 0x0, &(0x7f0000000100), 0x80800) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/07 04:53:43 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/04/07 04:53:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x100000000080800) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r3, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x2000000000000058) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x8f32, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/07 04:53:43 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/04/07 04:53:43 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, r0/1000+10000}}, &(0x7f0000000140)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7fffffff, 0x410400) ioctl$TCSBRK(r2, 0x5409, 0x1000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x480100, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/04/07 04:53:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x48082, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x10, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ba045d23bb93837f4dfbf09b0300090b00000000000000000000000100140000000000030006000000000002000300e000acf40000000000000000020401000000000000000000000000000300050000000000020000000630b9e972792702eef71297eb21e0d01d85359a0b573c5b6191910e49bd99350207b3a50654a9f0ed256283592998f3eeeb967beec923b407fdb6bda4610f2c2d1655380aa071cbd1248e3175231a730c6ae7efb2751f850a779a755dbc02ffeb1d901a1223d63ec77045cfa6edd88fb7091fde58e5d0c8716fb0962febf3f1578b147555e4808d4d839d6ed8186073887d3b"], 0x58}, 0x1}, 0x0) 2018/04/07 04:53:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000800)={0x9, 0x5, 0x3}) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) r3 = geteuid() r4 = getegid() r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, 0x19, 0x300, 0x70bd25, 0x25dfdbff, {0x3}, [@typed={0x8, 0x76, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x8, @ipv4=@loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="bd55d0c043e9058f1ec1696152bf82f0b3c3563ac3f9290ec0e2730f537814284fb77137d0e03958fde60c6c93973bc950f863e25eb31f33cef34216375361ea488721482188f1b632a8b8e31b959fb902a122488787ccafe940313be6d2749d41e72407d4eeb03b8f95696cec1808a7282f0fe5c6b06cad3f23611ffb4245d5c9b756961ce434e68bd92ff58e2e7f52c2a893ff54efbbac5c63ebe25c978a72009bddad977152f0287e7ca5ea4ad8d5fe80c83b046d4c3e9703275c8323b7f58fbbefa8c62f8abb1941c26d673657390e20a0641d7c5556b5942fa90ba8", 0xde}, {&(0x7f0000000040)="6e51d14c846815aa07edd249a961909655381d66372a80cbe6fbba63c78bd8dae8fa4cd624aedeb14d2c3c0e7acc80bdb6da883524a8", 0x36}, {&(0x7f0000000240)="a223636ed5538aae6fc54de96dae15dbd8197a25a8e70ea1561fcfbd7c005287630b9c1de12986553bca84991278ab2bedbf1ac9787df375df3c01873ccd5a60722b753d1f3344261c170855e9368df8cb0d56c883382c26b82ec893f1df5eb4cb8c", 0x62}, {&(0x7f00000002c0)="1ecf1faa35d4769c8fc92c8be93e34c7830d3036ea3cdb8b3db47f68e5d2e060b8e87c46d4a90bf9a8bd1fb3e5041b5c2e9a1a10bcb79d3ea90d9381fe6c5c1ff92b67492ca4cc517dc8238a4f5b6a9dac1ba6956138fbf6b8a7242b1fdbeacde7f74a868c4edc2b1e540c7c36b18f059a23502ecefa893d68a5964bc5db9c449be82911e4079b9059", 0x89}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x50, 0xc0}, 0x1) syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0x0, 0x0) 2018/04/07 04:53:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x80000001, 0x3ff}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xd6}, 0x8) 2018/04/07 04:53:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x1c, 0xb727c2b8522b5698, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0xa0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/07 04:53:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/07 04:53:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0008420e9bd700000000000000000000000000bbfe80df000000000000000000000000aa00004e2000089078"], &(0x7f0000000000)) 2018/04/07 04:53:43 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000100)=""/206) setpgid(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x101002) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) sched_getparam(r1, &(0x7f0000000000)) setpgid(r1, r1) memfd_create(&(0x7f0000000300)='/dev/vcs#\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x7}, &(0x7f00000002c0)=0xc) 2018/04/07 04:53:43 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x40000000000022, 0x105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/07 04:53:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x3a, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) timer_create(0x3, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000380)}}, &(0x7f0000000240)) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/04/07 04:53:43 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x8, 0x400, 0x500000000}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="c52c244f96c09c0e199092aee048218779217a0711381d8892f6d5e78df85da78edf5cc123d0efd8f677b97ea6d2fffbd57475536c2456", 0x37) 2018/04/07 04:53:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100)=[@flags={0x3, 0x4800}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x0, 0x802}]}) syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 04:53:43 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000685000)={0x77359400}, 0x8) [ 250.258291] kvm [14987]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc2 data 0x4d100000000 2018/04/07 04:53:44 executing program 2: r0 = socket$inet(0x10, 0x200000000007, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0) 2018/04/07 04:53:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'vcan0\x00', {0x4, 0xffffffff, 0x1, "28967ae6a5b6", 0x5}}) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1f, "4e311ad90168df2194eb9d259550c9aba821afbb96bfc94181878e73be2891"}, &(0x7f0000000080)=0x27) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x10001}, 0x8) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000240)=r6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e20, @rand_addr=0x1}}}, 0x84) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/04/07 04:53:44 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x228080, 0x0) sched_setparam(r0, &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) 2018/04/07 04:53:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff4, 0x4) 2018/04/07 04:53:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000000)=0x10, 0x80000) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/07 04:53:44 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) sendto(r0, &(0x7f0000000040)="9481b144ebc8a9267e55086b3d5c025f35", 0x11, 0x4000000, &(0x7f0000000540)=@ll={0x11, 0xf6, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x10, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/04/07 04:53:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYBLOB="0500000000000000739c9a3bf68db322195db6e970411c3a5d59d932ea31ac7afed6fdff30cdb6483fbdc94ebeda07823c06ab1566a2eb0cd39c0301314c19f63e720a717305dce6f52607eb20230459e86eee00c6ea27", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x500) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x3d07, {0x8, 0x5, 0x80, 0xffffffff, 0xfd, 0x48000}, 0x101, 0x7}, 0xe) 2018/04/07 04:53:44 executing program 3: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x20000) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000600)=[{0xc, 0x84, 0x1}], 0xc}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x2, 0x15, 0x1, 0x100, "ce0f32901d2f801b0d14f4c0fb78c2d3d54083f44a30e1bc9cedb0935fb1d593"}) 2018/04/07 04:53:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d3c194d76a781d98a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4d3134a22bfd5d4e4cc4fec0ae77f628506f1fc7aeb2093e778b8bdfd213274", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x13ea}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000000040), 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x40, 0x7fcc, 0x6, 0x2, 0xbf}) 2018/04/07 04:53:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000180)=[{&(0x7f0000000140)="e684dcd9a69d788d8ab2866f1e653f244f03356ba1d5b5debc724b147d491974c114f159053d07a977abdccdd0", 0x2d}], 0x1, r1) r2 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b63000003630840", @ANYRES64=0x0, @ANYBLOB="00634040010000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/07 04:53:44 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5687, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xc, 0xffffffffffffffff, 0x0) 2018/04/07 04:53:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x3f, 0x1, "c84dfbd9eabb99f5cce90e59d7b6bf94c0ca6e8fdddd85dad52f3a7dbe95f04cdac90e6d38164be0c33a5cc8f08ac174b0528a0e14afeaf1f71857ac0964eed9185c2f755fa1e278fe731028dbac2843"}, 0xd8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0xbb, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xc26, 0x100000001, 0x3}}], {@mpls_mc={0x8848, {[{0x3, 0x3, 0x80000000, 0x6}, {0x2, 0x7, 0xb7, 0x7}, {0x9f06, 0x1, 0x7, 0x7}, {0x10001, 0xff, 0x3e, 0xe91a}], @llc={@snap={0x0, 0x1, "9b4b", "a3d7e1", 0x8847, "26f3ca378759eeab0bd1788219e8b24035e0bdd5892f1061c3c87eace2d2813b08c8b0b4c0f1c84a0cdac612a4b9a55e772ecc83ee2d68ded72f97d870ba46bf2387b304050228e6b0ba6a4dd77752316730e7bb9bed0e5c497833f5205b9cd8a619f15ae8dc89e6a9eca7511252b0c750a11ac329c7592af48bf54e93e36c8ae6e73026573b380b651038e2a5e103f7"}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0xa88, 0x814, 0xb9e, 0x2c8]}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/07 04:53:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000c6d000008001500070000000800160004000100b2075e7c0101a17453aef5fc0e37ea57a470c046fe30424674731226d0736af6fbf1cb4cd31c564c3abbb225857c9845bc4c63eea2b34045c999019e01fbfede8017dccd1e6849836ca13ad084fbd6d36f9a8aee58b33650b8c7b800000000002a4159d099593bdfacce3b4b54e4ae1cef381a0f64582ab05b3bbb3469ba95b01ce63fcff647494c699c2ac3d30a506c441fb02c17e68b6ac39c32758bf5be913c534e59c8a6c152cd9463b639a74e088ff98c816516361ae0861060a248e7729b2bcb354444b7106246e1"], 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000001c0)=0xc) 2018/04/07 04:53:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/04/07 04:53:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6867726f75702e2370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/07 04:53:44 executing program 1: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000000081000026bd0e00fcdbdf2580000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0xc000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000500)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000006c0)=0x0) capget(&(0x7f0000000700)={0x20071026, r6}, &(0x7f0000000740)={0x0, 0x4, 0xde0, 0x3ff, 0x4, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xcffd, 0x5000}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) r9 = fcntl$dupfd(r2, 0x406, r5) connect$vsock_stream(r8, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r9, 0x40045542, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000640)={0x0, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r10}) dup2(r2, r7) dup3(r2, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) [ 251.189797] binder: 15032:15034 ERROR: BC_REGISTER_LOOPER called without request [ 251.211672] sg_write: data in/out 5062/524485 bytes for SCSI command 0x0-- guessing data in; [ 251.211672] program syz-executor3 not setting count and/or reply_len properly [ 251.217193] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/07 04:53:44 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000200003fc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0xfffffffffffffca6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) syncfs(r0) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000340)=r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xe0, "5e4a5749782dd5cca7ee4f962b4921c3fa49bfc0efec9f4f23ba6aa53721bdde378c6b815e531ac64ce63224ab006c27cb1072b05496ffb770a75b4bf046b51d28b013763b7f84cb508786d866ce8cd2040643291e8cd9ba00e197088665062c968e8e32346c78ecb33fc5cbf0b434174997b50f47c7d5861d3952f0324ae0fe42ab5c3237d10d00d937291d41b4941943a5fe94912ea1d0dcd445785b6a8b4cc0406f0161dc7e503444bf6179551a28a4ad087843d852fd1567dbdfa158b13d3bf9b63b5a386de39d6f100c9c4974c867bb77dc32044522d2692fb55676bbb2"}, &(0x7f0000000300)=0xe8) 2018/04/07 04:53:44 executing program 2: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70), 0x0, 0x4}, 0x0) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000002c0), &(0x7f0000000300)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000340), &(0x7f0000000380)}}], 0x22a}, 0x0) [ 251.246459] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 251.264297] binder: 15032:15034 BC_FREE_BUFFER u0000000000000000 no match [ 251.271393] binder: 15032:15034 got transaction to invalid handle [ 251.277923] binder: 15032:15034 transaction failed 29201/-22, size 24-8 line 2848 2018/04/07 04:53:44 executing program 5: r0 = userfaultfd(0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/xfrm_stat\x00') getdents64(r3, &(0x7f0000000000)=""/24, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000001c0)) 2018/04/07 04:53:44 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x602080, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f000053b000)={0xa}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x442201) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r4) [ 251.304589] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/07 04:53:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="239bd9bb6b0000"], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x7, 0xab, 0x207, 0x800, 0x0, 0x5, 0x2400, 0x9, 0x8001, 0xe, 0x2, 0x2, 0x3ff, 0x101, 0xa8, 0x9, 0x693a, 0x4, 0xb68c, 0x1, 0x5, 0x2, 0x7, 0xffff, 0x6, 0x101, 0x40, 0x100000000, 0x4, 0x8, 0x4, 0x5, 0x7fffffff, 0xdb0, 0x1, 0x30, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0xf}, 0xc01, 0xa100, 0xbf, 0x4, 0x100000000, 0xa50, 0x6}, r0, 0x6, r0, 0x2) 2018/04/07 04:53:44 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x401, 0x3ff, 0x5, 0x6, 0x10000, 0x5}) rt_sigtimedwait(&(0x7f0000000080), 0x0, &(0x7f0000f51000), 0x8) 2018/04/07 04:53:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x20, 0x7, 0xf85, 0xa19, "d3deda354b1ff0b63b33de90a6802b6e72d34814df78813dd167748b360ffa0e5e80815bb698b1e032ddf4a3"}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/176) [ 251.362718] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 04:53:44 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x20000000}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) 2018/04/07 04:53:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x101001) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/07 04:53:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100f40100ff3ffe58", 0x1f}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="1807000000000000000000000280000085000000070000001c070000000000008982345524f890ac7abf6be51552f01badf4cf11bfffcf82a5704205ab6f951767b1de0d"], &(0x7f0000000080)='GPL\x00', 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) 2018/04/07 04:53:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x295) close(r2) 2018/04/07 04:53:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x30, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8001}]}]}, 0x30}, 0x1}, 0x0) getsockopt(r0, 0x4, 0x5, &(0x7f0000000000)=""/105, &(0x7f00000000c0)=0x69) 2018/04/07 04:53:44 executing program 6: mkdir(&(0x7f0000000000)='../file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') modify_ldt$write(0x1, &(0x7f0000000080)={0x100, 0x100000, 0x0, 0x43, 0xfffffffffffffffc, 0x4, 0x0, 0x7, 0x4, 0x5}, 0x10) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') stat(&(0x7f0000000100)='../file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuse_mount(&(0x7f00000000c0)='../file0/file0\x00', 0x2000, r0, r1, 0x3ff, 0x2000) umount2(&(0x7f0000000040)='../file0\x00', 0x2) [ 251.480742] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 251.537082] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/04/07 04:53:45 executing program 3: syz_emit_ethernet(0xfffffffffffffe4e, &(0x7f0000000140)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaabb080045000020000000000002907800000000ffffffff11009078e000000308070000173932f71c1aca38675debcc74192385e3fa9cc731152475eec57f955a2a9c647faa54b29d62a3e41c352f391ace29645ec86ae7fa79b5100d600ad2fa91090ab4363aadbefaf12f182eec6ec417850394aaf942249b674c9ca2e97f6a5eeec757466c73da2d5885b8bec295fe4af8"], &(0x7f00000004c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xfb0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/07 04:53:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00', 0x0) 2018/04/07 04:53:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xc0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xe0) 2018/04/07 04:53:45 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="010000810004000000000000000200000000000000000000000000000000000000000000000000000000000000000000"]) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file1\x00', &(0x7f0000000240)="6a66df5c", 0x800081, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600)) dup2(r0, r2) 2018/04/07 04:53:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) creat(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/07 04:53:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000310}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x824, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') 2018/04/07 04:53:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x8004, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xde}}}, 0x84) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/04/07 04:53:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3108}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) 2018/04/07 04:53:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0xffffffff7fffffff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x19, &(0x7f0000000040)="ab926b5addde2ae1c7867b83fe76cda44f69917d36c95f69ea"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 04:53:45 executing program 0: capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a06f8ffec0481005800040000009400000001007d2928825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000106000000a5254adfbb96cccae53097ea6eb305", 0x58}], 0x1) 2018/04/07 04:53:45 executing program 4: r0 = getpid() ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f0000000000)=""/234, 0xea}) r1 = socket$key(0xf, 0x3, 0x2) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r0, r2, r3}, 0xc) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc0202, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000001c0)={0x6cb, 0x861}) 2018/04/07 04:53:45 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)=0xf000) keyctl$link(0x8, r2, r0) 2018/04/07 04:53:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/07 04:53:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x80000000, 0xfffffffffffff5ac, 0x80000001}, &(0x7f0000000180)=0x10) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x5, &(0x7f0000000440)) sendfile(r0, r0, &(0x7f0000000080)=0x8000, 0x400d50) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/04/07 04:53:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x5, 0x8000800}, 0xfffffe57) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/04/07 04:53:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x0, 0x2) syncfs(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000de17d5507461741341bd3312d538581ff25611ac50f54a94f619fc998362128e28bac2cf1ffccda406a918b75d9232e17ae778db6d7f949c06ab2fb6609c4bab1e537660979754fe614810a855be618aea194f7683f89d35a75110bf49ae6e6f61b2fbae97b1404283e85d146fe7622b6046c4e2a3bf3c1395fae76cecd458a69a8ddc4eee8fabb630ebc03aeb76c8d326d34eb50173a3994365714c84e5d0476edc8a8d5fc5ceffcc59223bf39c4441d6b6e2"], &(0x7f0000000100)=0xb5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ff, 0x5}, &(0x7f0000000200)=0x88) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/07 04:53:46 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xdb, "a52e7bd78ce2fdcf5f6728101a47abcab3abafbb3cfd9dcc97ccb708a6f35c4f5eab928867da4aaa47549353f4880180948fb4cb48c1e262209f4839f28f32b5d83d33ecdb0785ece0de1230966c6638fd6987989fa63f88a3a6b3eb99d510b5bc9614977b6881875f5f47a5813cf4ee2aee879d37df21c87e503a0ddc03b451f89d972f1b7b34f415a1f8caae9136e5b4a46c73dfe64989467552d40f77655fc1992346bd320461e763c039a471b3ce0836bbecf3bab8760e35c7ea04b8d9c9be48204c70351a81c6da3b6b3f24eb537e883537d7e0e5e50c1d5b"}, &(0x7f0000000300)=0xe3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000003c0)=@req={0x20, &(0x7f0000000380)={'bridge0\x00', @ifru_map={0xffffffffffffffe1, 0x1, 0x81, 0xffffffffffff5d90, 0x4}}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0xf1, 0x4}, 0xc) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x7, 0x5, 0x100000000}) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400848}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20008000", @ANYRES16=r5, @ANYBLOB="020128bd7000ffdbdf25110000000400010008000500080000000800060012000000100001000c4007000000000015000000"], 0x38}, 0x1}, 0x0) connect(r3, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/04/07 04:53:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) prctl$setname(0xf, &(0x7f0000000080)='vmnet1em1,$GPLGPL)]selinuxselinuxmd5sumselinux{$ppp0\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/07 04:53:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f0000002640)={&(0x7f0000000100)=@full={{0x3, {"4fc7b67e884b3f"}, 0x3}, [{"0b2a710f899edb"}, {"f81d8e63832812"}, {"154f234bbb75d0"}, {"929ef37c566962"}, {"0e224832d5ac20"}, {"0a03116dfadb4f"}, {"a464d4d76f7273"}, {"e3e5cc09821b3f"}]}, 0x48, &(0x7f00000024c0)=[{&(0x7f0000000040)="bdf62de1337f69f65a01a050b44c", 0xe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="4de47ab4afef43cb1ae2947d17fa9283afe64a84ce73a6d718ebee458f415f25d4792ecdaa2f52a9bc1077db3646834e1f5b899789f8cd8fc1cff99b3a7d59d17b895c794b", 0x45}, {&(0x7f0000001280)="685233d4fe", 0x5}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="f0c6c409ffe497f93495d721097a3cb7ce9459ae71399f988aa607f0ce821701ac3220b56dd731ea1212df203f476e3d16ce82c30a165eb09b1ccec854ce565cf81ba4c1fea80643eb9dc3550c7da25bdc347e8b1983f55e8ed18a49f6d41fb3550688c5aee3a5986e3c0a9dfb8ad6337d13a447d909313d74abe7d4a48fb93bd72b4631a5bb63da6866704baea7d868d62f210a099b22b3dc1b69fad9c35acf9ae759efd908b839182e", 0xaa}, {&(0x7f0000002380)="90", 0x1}, {&(0x7f00000023c0)="d222f6116bc5d0517ed31ec515bdf907af5d05933e2c7642d37086dc99c2403d588758c7f2c46f814a0c793d51db54c685d1142faec8218096116fc5afdb4a9dd79db2b1d0b73b4214ade247", 0x4c}, {&(0x7f0000002440)="632bd81318f33e3f8dc65924df89a55782eef38ea61ad4a3bf8d29604856147c25b7963c5e4b2e15fd5ca7e6b81b07bbfdb3d305f4c20d1b43598826b77f048f39115d3c62d01653d887", 0x4a}], 0xa, &(0x7f0000002540)=[{0xe4, 0x1ff, 0x0, "f134e88dd210c498bdfe4bae7acbdd43d6eede212c3eba028a7a90e1350aad69a3aa97ae579a5a157017668fa176cda6318683c173eb75f4f71d1c1d97a48818f56a89dc95b849c98d2848063a1473f67d060ea6b1d665d22cfcdad451e949d4df19e6c302ad5ec01057296600c8a95c7989f86ca8ad8fc17ce8cd684778b3a830f7479ec7fd4bf7194e46939b3d9c33eb6585b90bf95055eab0b5d71ef5f2b1cde25bda60de919b9b90720de8b838f8f1072b8dc52d01a215900b04214bb5a7c663630804423382833a748f4cf2c43a43467a1b4417c5a0"}, {0x14, 0x3a, 0x1ff, "a4e1c8f9092fd2"}], 0xf8}, 0x44000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000026c0)=0x0) rt_sigqueueinfo(r2, 0x5, &(0x7f0000002680)={0x37, 0x400, 0xffff, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dba", 0x11) 2018/04/07 04:53:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@multicast2=0xe0000002, 0x4e23, 0x4, 0x4e23, 0x5, 0x0, 0xa0, 0xa0, 0x0, r1, r2}, {0x1f, 0x8, 0x0, 0x8, 0x100000001, 0x9, 0x0, 0x1}, {0x8, 0x22af, 0x6, 0x80}, 0x3ff, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d4, 0x2b}, 0x2, @in6, 0x34ff, 0x6, 0x1, 0x6, 0x0, 0x200, 0x39}}, 0xe8) setuid(r2) clock_adjtime(0x0, &(0x7f0000862000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r4 = gettid() r5 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x1, 0x109001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000006c0)="48826f7ca48b32dc98e7b5e156479d14c16443603c102568b9947e00b696a222c59ac7717d757dbf2d4870a2b2b5eaadc02933fa6a6bc7e746f8e779d484727c49144890de2b47aa273096c363bd5bfaf31a8a43da95459e782895457b3ce80973b23cc4123a70bea3d3bb4c8b234a8998b8c0a1eece0f638a16e6cc4750f92990f0b4e4d30c3fa73ed0492c5cddc251169ed6283d0c03155ce832c04c318ce40999e686258b500c782c48f00a3c51815cd746e6fba2e2063cf274dba55a641f8c0a", 0xc2) ptrace$getsig(0x4202, r4, 0x925, &(0x7f0000000180)) ptrace$getsig(0x4202, r4, 0x8a, &(0x7f00000001c0)) 2018/04/07 04:53:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x5, [{0x81, 0xffffffffa455ecee, 0x3, 0x0, 0x0, 0x2000}, {0x20, 0x0, 0x3ff, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x1}, {0x1, 0xd60c, 0x8001, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80800) 2018/04/07 04:53:46 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x69a}) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x59, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xfff}}, {{0xa, 0x4e21, 0x420be891, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x104) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000400)=""/209) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x0) 2018/04/07 04:53:46 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="1520fae4e6fb54897e8275c070c052d50d3250c89ca4884b32573206ca18be3de67c5e1430c08cb64210754d2e8d6180d8879dd905f4ab0f8b3d60691db32db8dedf7f6b7a5b2a26d1574ce9460ffc") write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/04/07 04:53:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x63e9, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={"627269646764300000000000001b00", {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/07 04:53:46 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180), 0x4) socket$rds(0x15, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x364772d8f60533e7) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syz_tun\x00', {0x4, 0xc03, 0x5f, "ed34fbf4d26c", 0x8000}}) 2018/04/07 04:53:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/07 04:53:46 executing program 5: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/04/07 04:53:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x1000000000000000}, &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xe3d}, 0x8}) 2018/04/07 04:53:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000dfffffff020000000d0002000c000100000009000000000053754a3545455f81b490fd295aceb4b28468c8d65dffa7459b868d6b1d6d1623fdbc5d95c38decc3b0c645be4c27061a0d1a3bf528d2bbec85426cf3d75939a833ab23a0ed9d5c6e56518d701af7d275389cae73faaf5307a106cf60eb54c8c265a24085b3f8f4b090a1ae273ce972142b83dd"], 0x24}, 0x1}, 0x0) 2018/04/07 04:53:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x8001, 0xc7]) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x200, 0x800, 0x6]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r5, 0xffff}, &(0x7f00000002c0)=0x8) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffff2d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r6, 0x8, 0x18}, 0xc) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/07 04:53:46 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x104) sendto$llc(r0, &(0x7f0000000100)="f5c6236182414b6e02e82b3771ecc755a6ab3e64c8e6fd4073da2d5907dced97dbdf806dbf265372daa3bcf680c10208e9615ba3757490301d19b2a780d9d5f221a33142b0df23f4de9e20079d2d6d0222e968477859052dc429df89a6e0a944c4b96d1137246db25d63a8ac82d5a2066060c48cbbd6fe0eae00323c233295e141064dd892d1924188a3a1618c9bfa7448aaf5d9586b018b1e9a41a1152bf44ef606ae83010646eb290da57b7e7aaad9e70d8b6405", 0xb5, 0x4, &(0x7f00000001c0)={0x1a, 0x118, 0x100, 0x42b, 0x6, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/07 04:53:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 253.566506] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 04:53:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f00000000c0)=""/187, &(0x7f0000000280)=[{0xa2, 0x3, 0xab53, &(0x7f0000000180)=""/3}, {0x4, 0xaa, 0x87, &(0x7f00000001c0)=""/170}]}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/04/07 04:53:47 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20008) 2018/04/07 04:53:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000240)=""/4096) dup3(r1, r0, 0x0) 2018/04/07 04:53:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="a0a27ee63df8f27bfc8a42ee38220eb89f04cd6ecd6429b1bf9a1de75c64257892f026965a7eb42514c0128802a6ea18da998e6b4177482bf88d0ab162b35e68b80462709c69cc51dc6f740ea139e2dbd42a7bf7afaf99556ea93b0e562702d82730b3191e8da4d6c3d1fecd0ad94aa3e00a0000000000000006e60000000000") close(r0) 2018/04/07 04:53:47 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x20000006, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fff, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000300)="2f8df49dd0d13fbcb3095d239342f03fd6acb431233ebcc58716d35030695b1fa29af42da02762e322ffc7ce0b42ded64919001a713d880abd3ad7471f9c2bc9c09f32b497b22464bdded70551309871fe3dfb3f17fc51287c38e84239d6b5e6b2b3e1ba71440715ebc682364bf2440b9c16b31b475844f4db2e113b474b004ad438f70710f6603ac102040ea615c41d99641ab0be806e81332e0e45198f11eb102b8b514c668a13e2590a4e56ddefd6dd3c73cafc6fb1cfdac97e73a1c9c29a52414bb418580e0190b870d273d5f2616c81b83d0bc33b96621ea70faddb19b9dd3ccfe6fa31d0ba6e018ff82bf92f475603c6dd9aa06813") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0x3ff, 0x7, 0x1, 0x21}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) rt_sigaction(0x18, &(0x7f0000000040)={0xffffffff, {0xff}, 0x1, 0x27ae}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/07 04:53:47 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x220001, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x354eb2be, 0x1, 0xff]}, &(0x7f00000000c0)=0xa) 2018/04/07 04:53:47 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x10, 0x800, 0x80009) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) 2018/04/07 04:53:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa000, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=@hopopts={0x0, 0xb, [], [@calipso={0x7, 0x58, {0x7ff, 0x14, 0x8, 0xc4, [0xffffffffffffffff, 0x3, 0x6, 0x3, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x4d4, 0x6]}}, @enc_lim={0x4, 0x1, 0x3ff}]}, 0x68) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/07 04:53:47 executing program 2: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000200)={0x2c, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x0, 'nq\x00', 0x2, 0x80000000, 0x7a}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) fchdir(r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x20e) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ftruncate(0xffffffffffffffff, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='irlan0\x00', 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x7fffffff, 0x4, 0xffffffffffff8000}) 2018/04/07 04:53:47 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) socketpair(0xa, 0x6, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/07 04:53:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202880, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x6, 0x7, 0x1f, 0x0, 0xae4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/07 04:53:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 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, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80800) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) 2018/04/07 04:53:47 executing program 2: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x6, &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/04/07 04:53:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4834cc66ef2338bc5c1963455b110cbfb18af0cb019a245bc7136033ed846ad7e1d034c8c9998c82b2d6f9b0b663cc1f74291a964c78d93c945340f138430f0a7e0a9cc46e25168c148972d1403a268cf38b93bb46db78fa4e7cb734d264a831ff81bb540d8af5a915ef025ab32c27dcf5bae709393281df4dcf7b0b2fcb807ae0ba69a663a76ae0182d51a7fe5a9c7367c3054984c09d82c51c96", 0x9b, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000400)={0x3, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000080)=""/209) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000480)=0x9) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x202442) keyctl$setperm(0x5, r3, 0xc0810) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_ro(r5, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r3) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x2) 2018/04/07 04:53:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', 0x501040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x3, [0x91e3, 0xffff, 0x9]}, 0xa) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001640)={r2, 0xe1, "b7cae33039ae66df6378ad20d5514ac836971226e36560cc8a32d022a12621923a25212bd3bb630450b023be3feaa87107b91d3a5a1a139fc00479b0b63b2528d3f7b927624a99b52ece9e265e9c6750614c4e168d7348194779335d7520e7bfffbe37a32495b9693fa1ee8a855df1b6e77c8f43d89474d2bc9903e6f59e2887bd8e4721d8ee43b119a233b0b546be139264f7c16c3dd941901ef96cfa7fb509ef0d35f9dbd53eddec1f7b99173a9e884e79a92726beebc5eea5edffb12f4fd0e1af417c83aabf47fe4b53b7544587de25709f8a8e8653ada463ef0792c304dab4"}, &(0x7f0000001740)=0xe9) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fchmod(r3, 0x90) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x40100, 0x140) connect$pptp(r4, &(0x7f0000000300)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[r5]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000040)={0x26, 0x59, 0x4, 0x1cb}) sendto(r3, &(0x7f0000000000)="59b2234e4d0f4f5f819ab2ab040fe8d7d45c7302948a27a24cf5cb8b9d2b7b300091ecbf7d5c026f32ba4db52ebbc7c0", 0x30, 0x0, &(0x7f0000000100)=@ax25={0x3, {"f35f797131d652"}}, 0x80) recvmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000002ac0)=""/67, 0xfffffffffffffe77}], 0x1, &(0x7f0000002bc0)=""/114, 0x72, 0x3}}], 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3, 0x2, 0x53, 0xffffffffffffffe5, 0x2c, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0xcfb, 0x7fff, 0x6, 0xcc, 0x27f3}}, &(0x7f00000002c0)=0xb0) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x1b}}}}, 0x84) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r7) 2018/04/07 04:53:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)="2e2d764f97057c489526b2a5199797fdce1547857e6506eae383d9eb93c3d6a9733310a018bc8eac018deb5f6f49a1266272a70763a3992b5b79510fa693bea739af9266ad0ff41b72a5ba9f16be4db73eadfceb7e71dd51c3d089fcaa113198860085e311f8419d9dd5790a18d185bcb52e607a5d25675f240bc010df8a3a7d766aa99ad9798c54457e14239d707791f1210086ba3d306353ff7c601a44458b1bb3903b7c7742f287b3a4a853831a34c763cb22aa1c130287ba2dd1949ad81ca100f30676bde9dd84dc6dd096e7e46c7afc2011e4259cf1fd0d8210edc4b11b", 0xe0}], 0x1, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0xfffffffffffff662, 0x8, 0x3, 0xffffffffffffff1e, 0x0, 0x10a, 0x9, 0x3, 0x3, 0x450afb2b, 0x5, 0x7ff, 0x48}, {0xfffffffffffffffa, 0x5000000, 0x0, 0x200, 0x8, 0x3, 0x1e4e, 0x100000000, 0xc903, 0x4, 0x1, 0x4f, 0x3}, {0x81, 0x2, 0x344a, 0x5, 0x2, 0x7, 0x1, 0x3, 0x4, 0x80000000, 0xfffffffffffffffe, 0x3, 0x82e}], 0x8000}) 2018/04/07 04:53:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x22f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x100, 0x1f, 0x5, 0x10}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/07 04:53:48 executing program 3: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/07 04:53:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000024c0)={0x6, r0}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x5, 0x5, 0x90000000000000, 0x8, 0x8, 0x40}) 2018/04/07 04:53:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e3655d91bc910d46537e67643e1afe604b983c9956ca0ad90752a47328a3bd33c073f8c57d43d08909fedd6cc7079385540ac516f38ec682465d4d40c26a9ec818bb635fd33534bc266b79642182b200a7fe2a9f2f1a3e2491bac7d8944786e13ccea1e6657db798c3a3a5bc95ef0a483c5bff7248c876d51ae339b7d90235035f0c4f09782365eb1e90cd12f7ffd4bde93b1e313f507356d6b51ff7b44f30b35b"], &(0x7f0000ad3ffd)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x8, 0x3}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/07 04:53:48 executing program 5: 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000240)=""/121) sendfile(r2, r2, &(0x7f0000000040), 0x8) 2018/04/07 04:53:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) setns(r0, 0x8000000) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getpeername$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007540)=0x14) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000240)="ba3c3da8c553838a697a479768aea5d24b93c42714f8d3c44ee115ab133e26ef1e18986ee4b5aab1a80add7c8184f93ec30df22696448c2b8236808959c59c49f7923289030350fe7ab6fb74641b592475390fbab2138140f19001a0f1ed1cb3f2b9c508943a3085b61b2a687b03c44e9acc3e9dc86a435c112bdfc1e609ab", 0x7f, 0xffff}, {&(0x7f00000002c0)="c32dfdae4de8870af746b489d921ccce3ae98abcab73a94df8354467e9c1ef936ebb4e3f7a9a65708191f4ff2ad5f890526c392ea02a68326b2b49599dee1dfcef9abb2fa78c0dd05f8ef8248b7f1a804d51ab6e590086cac829c5529ccce3fd57d7c638746ed293ab9d44dceebec22cc4fbcd26b5dadf228ce1194eccda8b04ad05ca1d4105711402834dc884937502905c43dd4230602c2692a1f74422eb243fc2f1340c6125037c22166f9a715d9ac284176c1fb6774f20b45c1ca1477b0f745ec38ea50e5d932f6cf5c738e83430ddcfcc1babf07925247cc57aa7fd7fdeb8636c8da421877a39d3569fecd7a0b5bf8ba6bab2", 0xf5, 0x6d9}, {&(0x7f00000003c0), 0xffffffffffffff25, 0xb27}, {&(0x7f0000000400)="33865e9ec775604f6e19363a867ffdc6a7b0b30bde9bdace2eaa7041bac76506fcbd844c496f646f687bac49c2bd5208212b8f9851023534a1349a8e79f7c3bb7d374df322e8ddf5b5e4066c3b352a24f43c44e7defd6b8f16826cc53ff6dd7a6bd42336848cdd4201b46836e569f1dac38fe019889f9a5c89fa7ebc11455fff9619126f8f0668088c9c97ef2426b07e9d4dec6a5c2f36d8", 0x98, 0x4}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="636173655f731166656ee2487799526bc484a17369746976653d7965733d3b5b1e205a2c5a8b6bbe9a481663845995"]) init_module(&(0x7f0000000540)='$ppp0\x00', 0x6, &(0x7f0000000580)='eth0^,\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000500)={&(0x7f0000ffc000/0x1000)=nil, 0x80000001, 0x2, 0x1, &(0x7f0000ffc000/0x1000)=nil}) connect(r0, &(0x7f0000000100)=@generic={0x0, "f634ad5c3cae926ac1626b0c7d2464f72658c697b13380de2b4610f5db4ab725e19e801a893262b47df0dfc882e476135291643a98c0b1f08550cac16f07a07acc01d718eb457ec31c268e27f9ab5f1eed70eaa7fe586ae2609b342e31028efc1add355994e486bbdf12b0850e7bc410051dcf8679c6e6c49aafc10636e2"}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) 2018/04/07 04:53:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="9935a496e8e5f78a852c90fa28fbb8254580d7ef91c3a074a32e6253a640e43f052e89c4599bcb7e326b564d8244a41f760c3f92884a808bddf39ae09af62bd8058cd7024244beebd939c8897b2cd8aa7e422509e085fb09d5fc5dfc076abad7f4dac74d94a4deec28358d03c3b7e5d94395f1854b2f567bee26400ab152be6a8edeffa762d1c9", 0x87}], 0x1, 0x5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x3) r3 = dup3(0xffffffffffffffff, r0, 0x0) close(r2) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x7, &(0x7f0000000700)=[{&(0x7f0000000280)="e9badafe8b5beb54b5a2899f6900ecb7389eeafb6eb7752bd4ae23084e81baec35db3fa98fb5b8bbb0cf05051e68f9191ada6eb6486167362186f94361de45f542c26fdf36bbb583b354a7ba105f7afdf5a0c250d8982dfd18ab729bc098dd151a7d4a94cfc2e6b6f320f098d431dad1d71e767c5ea3f9a8fc0bc660731e8679d30367e696cb88a28e916a221a37968891ea67428cc3dbfc27677b4aa4fdbe74bb524ccb11c0322bc866c8d6e516dc24381a11289a8fa246112db93e6279491649c006e2689d9cd1ab916454b08211c87c43da9bc5df272e334a2da07db8fc50c2973bf7f45a3e4f92c61758f391e720c7cc0bc7c0db7b", 0xf7, 0x3}, {&(0x7f0000000380)="9c1fed1f00704b6819d2dd636ba41bdc62c54d858d909dd08929f62dff466aaa99f033d8f4a645fc55eac890683f98979dc601401b069312412f052c94ea2c044b2b7f868328486323ba395f", 0x4c, 0x7}, {&(0x7f0000000400)="e7174141edf114b84e1f9a5323894c42e37ad2b2e87d5fcbea119071c7c7c685f54ec0835af20d519923f4f95b7e74d40f5dac387f2fb005bc317c06fcb570bc1f2cb620a41ab6c9d5ea952f209bf73bf09ace5f54966f01864bac469dfd46f0cc091b80e47e04082c4dde3e3b9662481aacd14fb6bf837599d097594a388a75013c8f40ded2f9603c454ec0c6a856c2", 0x90, 0xfffffffffffffffe}, {&(0x7f00000004c0)="7bf3ac66b584ee00fca07039a47b897da4bedb6fbab2388d8712f9cd59e3ca", 0x1f, 0x85}, {&(0x7f0000000500)="c8c8f7979d429555499ecde738670118e3cd8024796758ea642e07e25635d36d6e50d60d1c8998ca478440437f8e7fa349ef846bcef9063a7413f91b6b319b70c0bc92996341060cea5e2305548dd4a299b079a2f240cd49dc686df1a93abc2376047a8265ce21a0f28b9f983598c04881b2bad18e6a120faac9016929fa18c4788deeeacb6280e097e727422abf68db", 0x90, 0x4}, {&(0x7f00000005c0)="575fcf3a7c29914f3f8016f530915c1f37ecc36d1a31bd470636db5b0a4a54b050a664bafc4c3e77136d71331f38234ead59b82c71a597f7cd68be044805a476d7a95a9befcdb070dafe3edf54e16fc4fe273a1ba25a28b05981ad74b8f3bd04b53bbca96d25a345a0c815b1bf2c0af5f3726c49326831645d08dade12b89e7fab32f11a4a5f4b8d18842aab4ac4ff142d38129362", 0x95, 0x8}, {&(0x7f0000000680)="bf136e49137ef2089717065bd781108a6ab6507796b9e1b60060bae1727e3790addb920aafa920dfc7c28ea970693768e635063390105672d3966c3713e45614aadc6e28aaca768aba1c07d7cd305d0f82f3d5d8217c543fb0f5965355fe63f0f814711214c6a49bd046", 0x6a, 0xcc}], 0x98ca4523c5eee668, &(0x7f0000000840)=ANY=[@ANYBLOB="0000316d6974006e6f726c5f66732c0000000000002e792340c35a6e29c1674ea1c6aea0727a7ed473a182ba43e8f74b64dfdc02102f5e907cc0b477e80619c9c17c9de87ddc1ba1f87c52a4932d60981f12356f4620b3cc3662744cb40640c80695e5b3890b304c13c49dfc96c77286c00d100f989d6383a95a60bc01f17987b4700347"]) [ 254.830652] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 04:53:48 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x401) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xd4d2c4e}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x215269ba}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x428, @empty, 0x7}], 0x74) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xffff) 2018/04/07 04:53:48 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00000000c0)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) 2018/04/07 04:53:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000800)=0x9) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000040)="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", 0x401}], 0x1, &(0x7f0000d31000)}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xf4, "859ce8dc8cdb47910c2f769b096362636194833e2bd8b34c21dfd24f514fc030a381ed82416e3a3a1db136ec7a51e2c09d677a9ae75838db5be9f987df1242cf863e467317859c52455cdeed59d4e9e941ee51e321f3ac09b280afb042d10a925b20eddb929ac5bc7d006bb2ad292a051350884a554af089f56a4b5de4d7add737ca9b9d99412fb0d520a2214d4900657f1a77fd4ad2c8c1ea864a6d62285728c8633c40e3dbd5465a3e71bc52beb9f205e7f84fd6e840a449df46121170b098ee9fff32d33bb4ba2557aec96f8915f212d601f040a4341a7762821d5396a18dca8f1dd85fea608c418b76091dd7df197a9a4963"}, &(0x7f00000006c0)=0xfd61) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r3, 0xfa, 0x6, 0x6}, &(0x7f0000000500)=0xffffffffffffff92) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000580)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000700)={r4, 0x4f, "82a7261e96f6cd59660bfbb277845c78693a7f6132cf979f420fa425cd62f34a8927cab96c914fb70104398ec83cfc7baa5a740f7aecd036281440931a5624184c67c2952890a6c5fba1868dc7c9c0"}, &(0x7f0000000780)=0x57) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x1, 0x1f}, 0x8) [ 254.895416] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 04:53:48 executing program 7: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) mq_open(&(0x7f0000000000)=']\x00', 0x1, 0xd4, &(0x7f0000000040)={0xffff, 0xa1c, 0xffffffff, 0x0, 0xffff, 0xe5, 0x5, 0xb2}) 2018/04/07 04:53:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) dup3(r0, r1, 0x0) 2018/04/07 04:53:48 executing program 6: socketpair(0x5, 0x6, 0x4, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000040000000000910"], 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101080) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr=0x8000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x401, 0x4e23, 0xfff, 0x7c2176c5add10152, 0x20, 0xa0, 0x32, r3, r4}, {0x4, 0x7ff, 0x0, 0x9, 0x5, 0x5, 0xfff, 0x8000000000}, {0x400, 0xbe3, 0x2, 0x4}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d6}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x0, 0x6, 0x1f, 0x3, 0x5}}, 0xe8) 2018/04/07 04:53:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x40) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/04/07 04:53:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000016e9ffffffffffffffc722cfc64acdafde8da56bb7a408bcbe5a623ba5cad4cd66c76117ff08bc1f41abfbaac7ae410084d4defdc559c68d4ec17d0d1dabfab7587773eb096c168741a0b0e43ec36fe5630bf882f2439d995f24ba9d4c049d22b0e226f68a938edfe223716442d36290"]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x494, 0xf0, 0x0, 0xffffffff, 0x0, 0x0, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0xc, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0xbc, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @gre_key=0x100}}}}, {{@uncond, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x4, 0x0, 0x1}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x7, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x80, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xbc, 0x104, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x12, 0x0, 0x0, 0x2d}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@loopback=0x7f000001, @port=0x4e20, @port=0x4e21}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x4, 0x84, 0x200000000, 0x6, 0x7, 0x10001, 0x97f, 0x0, 0x5, 0x8000, 0x3, 0x50b}, {0xac, 0x10000, 0x7, 0x800, 0xfffffffffffffffa, 0x5, 0xffffffffffff244c, 0x3, 0x2, 0x5, 0x10000, 0xfffffffffffffffb, 0x8f}, {0xff, 0x101, 0x5, 0x3778, 0x0, 0x0, 0x80, 0xfffffffffffffffc, 0x25c, 0x2, 0x0, 0x200, 0x81}], 0x4}) 2018/04/07 04:53:48 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffe01}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x9, 0x1, 0xa22e}, &(0x7f0000000540)=0x10) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x400000, 0x0, &(0x7f0000011000/0x400000)=nil) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x2, 0xc6}, 0x10) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x1ff, 0x5}) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x865}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000440)={0x0, 0xffffffffffffff81, 0x80000000, &(0x7f0000000400)}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {0xffffffffffffffff, 0x4000}, {r1}, {r4, 0x8228}, {r0, 0x508}, {r4, 0x3f87ccf7e7fa85c5}], 0xa, 0x528) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000500)='./file0\x00') getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) dup2(r0, r4) 2018/04/07 04:53:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0x20000001}) epoll_wait(0xffffffffffffffff, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000300)) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000100)={@empty, @broadcast, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000500)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ftruncate(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x1c) r7 = dup3(r4, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r8, 0x7ff}, &(0x7f0000000540)=0xc) 2018/04/07 04:53:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x3, 0x40, 0x7, 0x0, 0xd}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x0]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0004000000000000"]) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x564, 0x0, 0x358, 0x140, 0x480, 0x480, 0x480, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @empty, 0xff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff]}, 0xf3b, 0xfff, 0x56faaa77, 0x2, 0x10000, 0x51, 'syzkaller0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x7, 0xff0000ff, 0xffffff00, @mac=@random="bfb7a4d1174a", {[0xff, 0xff, 0x0, 0xff, 0xc93622df8edddca2]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x76, 0x8000, 0x466, 0x3f, 0x3, 0x0, 'ip6tnl0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x208}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7fff, 'system_u:object_r:traceroute_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x67f, 0x8b8d, 0x1ff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000240)={0x2fd, 0x6, 0x5, 0x1, "11a9150aba2be4e4e8091ddecfab7a2d627327d01fe8c4cd8a6f35b624c811df"}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000ce8fb0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/04/07 04:53:48 executing program 2: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r1, r1, 0x7, 0xffffffffffffffff, r0) 2018/04/07 04:53:48 executing program 3: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x2f3, 0x0) 2018/04/07 04:53:48 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000480)=0x1, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x2}, 0x101, 0x99}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x243, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) eventfd(0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KIOCSOUND(r7, 0x4b2f, 0x7) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000440)) 2018/04/07 04:53:48 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8001, 0xfffffffffffffebf) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2040) unshare(0x20000000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/81) dup3(r1, r3, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/04/07 04:53:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x26c, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000180), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x3c7) 2018/04/07 04:53:48 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x4800) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x7fff, 0xf1, 0xea0, 0x8, 0x0, 0x9, 0x0, 0x1, 0x9, 0x0, 0x101, 0x80000001, 0x5}, {0x4, 0x200, 0x80000000, 0x2, 0x9, 0x8, 0x8, 0x6, 0x10001, 0x1, 0x6, 0x1ff, 0x80}, {0x81, 0x21, 0x7f, 0x6, 0x7f, 0x6, 0x6, 0x3, 0x0, 0x76a8, 0xfffffffffffffff7, 0x4, 0xfe7}], 0x2}) bind$ax25(0xffffffffffffffff, &(0x7f0000000140)={0x3, {"01cc9e1101019e"}, 0x7}, 0x10) 2018/04/07 04:53:48 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x100000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000000)="362c7d5f5480c65089439820c0866313a5965aaf42b2", 0x16) [ 255.352144] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 255.366289] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 04:53:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000380)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000003c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x20, 0x1, 0x8, 0xa79}, 0x10) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) close(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x5, 0x0, 0x0, 0xa}, {0x0, 0x9}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14}, 0x3506, 0x0, 0x0, 0x0, 0xfffffffffffffe4d}}, 0xe8) 2018/04/07 04:53:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/07 04:53:48 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) lookup_dcookie(0x0, &(0x7f0000000500)=""/243, 0xf3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x100000000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x100000000, 0x8, 0x7, 0x100, &(0x7f0000000400)='vlan0\x00', 0xffffffff, 0x5, 0x5}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000240)=""/139, 0x8b, 0xb3}, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='pids.events\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000340)={{0x8d1, 0x2, 0xe4b, 0x7, 0xfffffffffffffff8, 0xb77}, 0x9c72}) socketpair$unix(0x1, 0xecebdb63c178d364, 0x0, &(0x7f00000004c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000032, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/04/07 04:53:48 executing program 4: r0 = gettid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) setitimer(0x1, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x9, 0xffffffffffffffff, 0x80000000, {0x77359400}, 0x9, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)) tkill(r0, 0x15) epoll_create(0x8) [ 255.409321] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 255.427188] can: notifier: receive list not found for dev ifb0 2018/04/07 04:53:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000840)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x100000000, 0x4e24, 0x4, 0x4e24, 0x9, 0x2, 0x20, 0x20, 0x2b, r1, r2}, {0xaf, 0xe065, 0x1000, 0x140, 0x0, 0x6d, 0x2, 0x552e}, {0x5, 0x2, 0x2, 0x9}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x2, 0x7, 0xfffffffffffffffe, 0x800, 0x100000000}}, 0xe8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000880)='M', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2c2) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='D', 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x20000003, 0x8, "468a1e449dd48e0ffae00277d7c36b46f532bde12fa059c18b17d7ed15fce527f85d275d3a4dacf44135e5093742a2cf89b455ecada2b9276f373b0c433c59f4", "30565746b23ec8fc1f3ebc03b73c7e5938bb3096549769846b8831d52afe664f", [0xffffffffffff8000, 0xe160]}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x12, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vlan0\x00'}) 2018/04/07 04:53:48 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r3 = socket$netlink(0x10, 0x3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x365a, 0x1f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x100000001, 0xa, 0x3ff, 0x400, 0x4}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500002800000000002c9078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0600000000000000"], 0x0) 2018/04/07 04:53:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x100, 0x4000007ffffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0xbfffffff, 0xfffffffffffffe00}) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) 2018/04/07 04:53:49 executing program 5: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80243, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0xcc1a, [0x1, 0xffffffffffff90f1, 0x2, 0x7, 0x100000001, 0x1, 0xfffffffffffff001, 0x800]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/07 04:53:49 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getegid() 2018/04/07 04:53:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x200) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) 2018/04/07 04:53:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x81, 0x3, 0x3f}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) 2018/04/07 04:53:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x29852523ca6221df, &(0x7f0000ffd000/0x2000)=nil) 2018/04/07 04:53:49 executing program 4: unlink(&(0x7f0000000000)='..') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fanotify_mark(r0, 0x68, 0x1, r1, &(0x7f00000000c0)='./file0\x00') 2018/04/07 04:53:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7ff, 0x8, 0x9, 0x0, 0x0, 0x6, 0x6, 0xf8, 0x80, 0x9, 0x1, 0x8, 0x6, 0xa6ac, 0xffffffff]}, &(0x7f0000000200)=0x100) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/198, 0xc6}], 0x5, &(0x7f0000001640)=""/151, 0x97, 0x40}, 0x2000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x6}, 0x8) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) 2018/04/07 04:53:50 executing program 6: futex(&(0x7f0000000040)=0x1, 0x5, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x200000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/07 04:53:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2000) sendto$inet6(r1, &(0x7f0000000040)="577537973dd7dc897f07796c1608f63a1d510f45e4a609d84d2a18d280cb92c42120a64f", 0x24, 0x4000, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x5}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000680)="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", 0x499, 0x0, 0x0, 0x0) 2018/04/07 04:53:50 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x8, 0x0, 0x1}], {0x8100, 0x6, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/07 04:53:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x80, 0x6}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x1}, 0x8) unshare(0x2000000400) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x4, 0x80, 0x8095}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000b80)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000002c0)=0x6, 0x4) readahead(r0, 0x814, 0x20) 2018/04/07 04:53:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x652}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/04/07 04:53:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000780)}, {&(0x7f0000000b80)="4d7f0bff732ba907ecb7ff9148433769f246173590edfa6daba47f9cdb6f4a3f5e1e8273c1dc13724c7b5bb135fefe1d8fbc5ce9c24e6629a27e71f5951fe58c8e1faad835db8b2164e3551ce8c07d2206d5cdaec9151c376d041be00f68cd5aee96a9a473b85ba647938126213ee654307bcfb9ff8dcec7fcd8235d8878e2024856456ece08391dc50707a85f99dcc707f8e316cc4aa1c8be42e6eca2b270cfa5012e2700890ca615728ed38343429c4f51f5a962e6551ee8472e2d15b5d31ffd1b2788f9", 0xc5}, {&(0x7f0000000d00)="41b339604b2565236ea12b0cbd7e76d4ac1be26c38e8789348b0d25bc80820f742066dc5a97349451c9991678426ff9947888ebfb945c2036a4fa71fd68e26deb274ea3b2b50f8ad27c0442b944c7714b5b75b437a06cdbded569451988837d8b166a464f4aed63949dbf475f3ed0f6f01341b5ab7a19c37ca7e57ab22a9e1d1f8a1559792a799debb27245b6d9b07c00f91e5d42780bc458c25570fa5fe5952980c3f69016f32bf130e31fa7635f32ffee07c733f7349374f5c", 0xba}, {&(0x7f0000002480)="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0x1000}, {&(0x7f0000004480)="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0x1000}], 0x5, &(0x7f0000000e00)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7}], 0x20, 0x1}, 0x4000) recvmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f0000000040)=@nfc_llcp, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/166}, {&(0x7f0000000200)=""/138}, {&(0x7f00000002c0)=""/192}, {&(0x7f0000000380)=""/254}, {&(0x7f0000000480)=""/86}]}}, {{&(0x7f0000000540)=@ipx, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/219}, {&(0x7f00000006c0)=""/102}, {&(0x7f0000001480)=""/4096}], 0x0, &(0x7f0000000780)}}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/37}, {&(0x7f0000000880)=""/136}, {&(0x7f0000000940)=""/222}], 0x0, &(0x7f0000000a80)=""/230}}, {{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000003480)=""/4096}}], 0x331, 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000780)=@req3={0x1, 0x1000000, 0xffffffffffffffff, 0x4, 0x7, 0x1ff, 0x8001}, 0x1c) 2018/04/07 04:53:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002501000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 04:53:50 executing program 5: unshare(0x40600) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) 2018/04/07 04:53:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/50, 0x32}], 0x3) 2018/04/07 04:53:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1b}, 0x1}, 0x20000841) 2018/04/07 04:53:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) getitimer(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) 2018/04/07 04:53:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001440)=""/236, &(0x7f0000001540)=0xec) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) r3 = dup3(r1, r2, 0x80000) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f0000001340)=[{&(0x7f0000000180)="f17341cc5c89ec749a798986fd72a831a0b4e8b4031059a1ff4980a3d15fd9e2fd231062eb1611f306098d4c9ffd7dab46859c2c40580c3df54ef13080ab1c86b2e040cb438c3bffb4434df19e433a12ed39e407e3a7cc1a9ac506e5ffbe35489dbf04ac6bbf709a47419ba4064600c803789d5b7bcaaaa561289dd789e5f86c23b894b5c8", 0x85, 0x1d28000000}, {&(0x7f0000000240)="490def735852c31f1eb04b5d57dd97368f8dc9fd55430f8b2ab44a9248747e61432c7f942e3eae8b8477590d74f3a13d26cad4895e2f25e91ef8d48470c5f20d705cdea75ba5d6822f692f1e0b99", 0x4e, 0xfffffffffffff19f}, {&(0x7f00000002c0)="c3b3d48cb20841c924f6426cc3a056653219b33a75dd8b031c1962259d9a526cc380e96e3f09305a3e0a3bb910ec496bdbbc1713db24c60a2377aad290e83aa64b6a0b589918b036c7ac858f1f047f7ddc2ec5dcf4fbf1c4b4a618f20b6ef0a70caeefd6017ec8aa6460a6f31eb0630cbd", 0x71, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x3}], 0x22004, &(0x7f0000001380)={[{@discard='discard', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) connect$ax25(r3, &(0x7f00000000c0)={0x3, {"beae6980d7ea72"}, 0xfff}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001400)={r3, 0x0, 0x0, 0x3, &(0x7f00000013c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 256.799064] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 256.799064] program syz-executor7 not setting count and/or reply_len properly [ 256.819081] IPVS: length: 236 != 8 [ 256.852050] IPVS: length: 236 != 8 [ 257.590932] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 257.590932] program syz-executor7 not setting count and/or reply_len properly 2018/04/07 04:53:51 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) close(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) 2018/04/07 04:53:51 executing program 2: 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, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r3, 0x400, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/GPLeth0eth0\x00'}, &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x1) fcntl$setlease(r3, 0x400, 0x2) 2018/04/07 04:53:51 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/128, 0x80}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x5, &(0x7f0000000780)=""/210, 0xd2, 0x9}, 0x40010120) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff6d, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x0, 0x80004, 0x3, &(0x7f0000001c40)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) recvmsg(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000008c0)=""/123, 0x7b}, {&(0x7f0000000940)=""/144, 0x90}, {&(0x7f0000000a00)=""/40, 0x28}, {&(0x7f0000000a40)=""/2, 0x2}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/68, 0x44}], 0x6, &(0x7f0000001b80)=""/118, 0x76, 0x3}, 0x20) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/216, 0xd8}], 0x3, &(0x7f0000002080)=""/84, 0x54, 0x1}, 0x2100) socketpair(0x0, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r5, &(0x7f0000001c80)="837a097de624a8dba077f7d939b0eee28579f815d7fdbaf652d5c61450900cfdffa93606b28cff156bfa579977c6311a78f015cb70916c4dfec9771d4520ff57e07ff03fa426e0c976e441cfc16a25167493612e0ccc905ffba5ed1d284169ac47ba54e0919078868d2fd152f08f6e", &(0x7f0000001d00)="40a98698a17bd49cf07275c71e12e9840d6317e29f6de1b0e4618c2bed84b97ee8e8c097c7e608b0f44283c6e245da0fa302cf38f763f7fab85bb2464519e6980107df16e62eac5c73de11c13d514b61a3d190d00623dde39ef9a53ad3e3bdd59ff26ba6b9acde709243aeccd200bb062006b79a14cdedb978ff077cd0dfc7d10c10db41ca38846878233c97875561ec674305e471174e23fdde11d6e2034ede21ef24750948cdfb24990856f3fbf04e0b4e770531eae7a7691514d7ac2b8d4395fb970e1c7f46dec41ec2f083495bcfe1b6acccf1dc36420e1b5a65722c0145bbbbf8556a3cccedb15224251cd440"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/07 04:53:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/04/07 04:53:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x200000000013fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r2) 2018/04/07 04:53:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x1c, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0xffffffffffffffff, 0x3}], {0x8100, 0x3, 0x5, 0x3}}], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)={0x3, 0x3, [0x0, 0x0, 0x0, 0xde6]}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x240) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my}, 0x10, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000c00)={0x0, 0x989680}) 2018/04/07 04:53:51 executing program 1: pipe(&(0x7f0000006c80)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000340)=[{0x5, 0x0, 0x5, 0x0, @time={r3, r4+30000000}, {0x2}, {0x401, 0xfffffffffffffff8}, @addr={0x10000, 0x6}}, {0x80000001, 0x3f, 0x0, 0x9, @time={0x77359400}, {0x4, 0x2}, {0x5, 0x20}, @queue={0x8, {0xe5d9, 0xfffffffffffffff9}}}], 0x38) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x184, 0x8, 0x7, 0x300, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@generic="1e7e4b9a35771250f84a66713c11e83eabe3c3ea0e400bffeca67fda3a0da42a7b76b37af0086597c7b978932195b8c50eec0b46e72b2c9c93483c7fe11e3c3f2ba48d33bb04f0714268065f0a561a4b45a206e1cd032f67956bcc7cc9ee16253483cd8eb3f5e95ee76253b823a514311799bd9d5dfcf302116cb57b27a8518c091fd974d284881143455130b0d8782a3cbf6858528198e1dc4ad6d9718ea9134106de89013c983e896a061a9d5cfc6e568301577a7ebf2690b37132d22cba093244f8103405929c98805158fc2496cb10d1448e", @nested={0x90, 0x44, [@generic="7e530d190ddd5ce888d878dcf846c424fe5d2723490127bd9b64d2aa4d239d893dae73486421b07335b3f0cc83708d4f82eb7aa006066f43b25b5ce4cfcedc89035f0bb65b39f50eae01feb4b9e7da7ea8f8a5a941533360fec8097e6726dfb7f453f3", @generic="503a593c555661e08c108bb8a3871cb5774ce4c2df6637651816c8bdf01f12f222711961cfe8"]}, @nested={0xc, 0x33, [@typed={0x8, 0x64, @uid=r6}]}]}, 0x184}, 0x1}, 0x20000010) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001f80)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000021c0)) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) gettid() fstat(0xffffffffffffffff, &(0x7f0000003b80)) fcntl$getownex(r5, 0x10, &(0x7f0000005140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005180)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0x2f) getgid() getgid() getpgid(0x0) getgroups(0x3, &(0x7f00000057c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005800)) lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)) getgroups(0x0, &(0x7f0000005900)) getegid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006400)) stat(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)) getegid() getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000006740)) getgroups(0x1, &(0x7f0000006940)=[0x0]) tee(r1, r0, 0x1, 0x0) 2018/04/07 04:53:51 executing program 6: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000480)=""/116) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) r6 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000340)={0x4, 0x0, [{0xa, 0xf67, 0x1, 0xfff, 0x0, 0x7ff, 0x6}, {0x8000000f, 0x2, 0x1, 0x10000, 0x2e6b, 0x9, 0x9}, {0x4, 0x200, 0x4, 0x8, 0x0, 0x4, 0x5}, {0x8000000a, 0xfe000000, 0x4, 0x9, 0x1000, 0x184, 0x9}]}) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001b40)=0x0) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000004900)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc, &(0x7f0000004880)=[{&(0x7f00000005c0)={0x148c, 0x21, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x34, 0x1a, [@typed={0xc, 0x83, @u64=0x1}, @typed={0x24, 0x3a, @binary="6193455cb3c15bb2afd425fc40559c04dfa880ad737c096bee4fa6f9a6d6ea"}]}, @nested={0x258, 0x79, [@generic="4a8782e99e4f653fc9147023bbb50e99e8295716e7b78306c2820735cfdaeaa43c32b9ec8a4e2267bd316a78e986caf8ef4c461bea7f870e0640ca5f95bb504eaf506921cf868aab17424d6afc5d74ce2fd72fcd90c8303a97989af3504032d48c093242778830cf422024219386fb6fc353eb22f4e6f379e2b77c256dc099ae9c90f06f30199272af320d0b11e4c9b0a3c16c5795eb623b7330d4e106", @typed={0x8, 0x5a, @u32=0x2}, @generic="9c48621db746f53d0f585d13629c65d2acac97efc831ccda58a192cacbea31ff927c6b45b1b5d7ce24852a29f109c356271a3abc58021ef63dc51f689aed9dcf2fe51579708fa17fe236e22a0001fc5d6d116576ac04ab149eaab408197bcee498d72a6a2589c276d37ab2e5a10750070ee42bf4dafd87177e5fb367de3475e0ef441f4eeabee2c02c11d20ef3995a16ebd8c4366b9afa5a09cc3d8fbf71e87a1a6e86e681ae", @typed={0x14, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x44, @str='cpuacct.stat\x00'}, @generic="79ddf552fa33bd59acac7a0d0fbb34dcc38d35b30a4703c9c082446bcb5fd82c4122f4f23acd72e52e70ec6799b74c7c1bf0e2fe9566d390c79faf3dbc23cb363b232748e7382725b4fadec5e48c6f98cb76619895dec58c22f2b36986e51a31a59dc7b1ac0cbad9ff1e5e89efcf336649a106ac4ff13101cd55ca4683b98575aba4ddc9a296f754153441918d31f81f471df498a5f7e3c0ef9f697733c4c2ecca898efa6c984b6b1f4d96a259f1119ada43089528bc1ceb3f599dfec02f4749a71f3376086a841de9aac4bb67293ae624b414405fa386c3c269adbf468bfc"]}, @typed={0x8, 0x17, @uid=r7}, @generic="1ffe3cfda3261fd19b7af0c1b3d19ec40b2080d0e3a6bda96f76ca1e19280be7bd0b7c146aac7888a5baa6bb7d81fa26328251ce8885362af5937d90d2455c5c9cf970d9872eb403b3a9f1e920ba2e63f69bc0023748d8af730b6810b0317a29b0af56843cffe9051ff6943b3ab483b8d2ac7f9cd46ae6ac53dbcb533957a21b3cd46b71cd9197fbe01730fa44c718a6871d6408c9fb1a65bfde1940df218cd58cbd1d6c251c95d7a69ebc8f80114fecec21cf48fd7dd9d029949977217dc29d6525c4c1e0616d4322102c57af4d47dd", @typed={0x10, 0x65, @str='eth1selinux\x00'}, @nested={0x1108, 0x52, [@generic="b1ef4405a6f84cd7bf48875a725acb087e70b96a8a49bea7cc28fc7778c042cf1b929296d2b6af89c72721a388d4eca8ab9b4b239fdf844b85f21e50660e3d6812cac97e388de6799f12e2bca67f80b3ed94208c8c1e0b1844a7136faeeb16b8c70a335ad38187350f79e5db749830cdde9760c1bde5b8aae8758fede85e62aa6437825c5cd0914cba1de1e383c9", @typed={0x14, 0x4b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@binary="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@typed={0xd8, 0x6e, @binary="03e571a1adc17893790b7c70b597102fb89d74d0e29ded537ba788593ea87d048ac2ccef244cb7246a451cb70a4e347426e45fc5e2f335859696fbf0a39c5a0cbc4a65fe1aed74db33e12b6b56327e981a71ea799fa5a04ca266417b66249fff5b9283cf399727b21db2c6209a0e33b4c0860448fb276bcbceb952877a5cdea91ff20d9d451b77b66a1d542ab8d0d59991f8c44753cb25c5c6db0dd2c574425e38e159f93660670187289a3ecaf782a8b7b16c503c87cbb9ac786a43f2bee9f1e0e90721895fc4941370e053a341524305473d97"}, @generic="1f42bef01a17d221b0a6ce8799f774f2615c113091bb8b62e1849ef2e0e656637a576007443b7f34fd4c8623ad68d46474b4acf8f7845e9f072dec941f783878b848a1a5da439b4e479af6c79fa973b106ba503c53251cba4c90f33526bb0747e11d97f95f0da739fb6c3510c21e0a431152067db7b238089a6dca7a1f6191154dfb3c6f0b1d5d39f19ab67bdf135b831ceb2581af85271ceea69c846282b87e5e57411c664a86b2a84d33b6ee3889a1aa6d5cf7d18d33"]}, @typed={0x3c, 0x11, @binary="f6c04ff904dd9d7150ee6224e749dc2aa12a326412438160a6be5be889e4972464a17791ff7f6eab3a90b13bc61cd732822bb68321874f55"}, @generic="65a5b21ee34131944046dc8239fa48e026a80e5dfaf62a93a92f82705f9399c427862f1f11b30878843d0acc0fecb778258cdfb241100bd4c375f7dfaca035df5930a3a17c8d76d9891f0f3cd840"]}, 0x12b4}], 0x5, &(0x7f00000048c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r0, r2]}, @rights={0x14, 0x1, 0x1, [r6, r2]}], 0x34, 0x40000}, 0x800) r11 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r11, 0x8, &(0x7f0000000440)={0x40008000}) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x81) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r12, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) [ 257.773277] bridge0: port 1(erspan0) entered blocking state [ 257.779112] bridge0: port 1(erspan0) entered disabled state [ 257.794272] device erspan0 entered promiscuous mode [ 257.801284] bridge0: port 1(erspan0) entered blocking state [ 257.807245] bridge0: port 1(erspan0) entered forwarding state [ 257.820840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/07 04:53:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0xf172, 0x8a9, 0x7ff, 0xa7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0xd4, 0x1, [0x4]}, 0xa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x411}]}) 2018/04/07 04:53:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555553bb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000000000000000000000008008b946d13b601d357a5f43b57b0b674899d57ef6037223b"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000a40)='/dev/snd/pcmC#D#p\x00', 0xe, 0x101100) timerfd_gettime(r3, &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r5, 0x21, 0x1b, &(0x7f0000000980), 0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r6 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1f, 0x40880) write$cgroup_subtree(r6, &(0x7f0000000300)={[{0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x24) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4d667902f3ce3108e79dd681bcff8af09645cdf6c626b9289c810bb39671e6eeeccc2437e282940b8ddb35b9de8e522189b59f62f0a92b023d13d31c1e96c0c0b4b610af1df2fe7c713a401cf4e6b3117c495c9b87d5070ffa0e296585c1f1a44db4736732c8685af250c3e57d141b9c71107eea3000ec8ff1589b1f5e99eb72524aac5b3451025d56a2f693776bfb0a70404ea36f283a547175132a09eb638924d9aafe184a3a915932e042680a36e03a8d89a8e0315f1217"], 0x1}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) getpeername$netlink(r5, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000440)={"23ffa564a0ffeaf91382c48ece6b288e34ad44c4d34d17bda84387274b713ee0ba1bcc6d012004b59cf83f819761008f56e16e1d3ddcfa629cdb42f30c2ed70860fcd4cc88128040356b4a95db5e46a390b34c6f19a4430845f2e80c5d9533b1ceae56a5e2ce2782a9fb8cf3a3ee5a4345c37d15e17edacebd4a820f24c0fa7de6153e78baf7517bf13182a1114ea210a03b0c6fe61cd71cc7935e9539eae72f9e58bd4d5d77ca071eeb78dadef4a55621d65b8d79ea9e86c5225aebfbdd13d692752d5f158c8f2ad2f96404562b17eb3a7c69d004c5a52066e7e4519e0e9a63665ef7445bee2622ba90149f3cd8ed2fef530a22ca351c22039ad1df53036f4c8166dbe8afa81b5e56f669840d668d88df97ce48407fe1f2f80d042e4b034d3f9c716028070e444a6ede6d39e19e4e5c6aa5a6e575f517361d93d2d19fd1ebcc728aac678932a06bfd9b027a5c2af562fb04ec47e892f30b6f207638191b10707cd85a94ea6f89e71ddd14f55caff99db7a4b44f3513ce39b154b48347608a96e01f4990ec208f425829e652c970cea5eb83ac91d8f4f4121e6b7685eb87d6759c21d8b8a90f6d3f909f198e9633b1c5da1c5de350c8e466a4a931e8acddb2a3f3ab7624630665187b06337dc6f04f8c52ed4a4fe44d120a0d490af35ba700fb6d4254ec2d7666d34fcafae80a83a198fd6ab732b84d1f3005f3474c86e63c9a1ce4016c488824416dcf1f86f648662d7088c177484b7808457b368dcb34d5513349a3e3a1f2b57d72bdf85217419edbd32a5160bcc394285f2af57e0cbe7d1d6976dd74ddae4d63f682114f303604e497fc42ec8185ba7c220948f35a2af91862a0688d47d38c078e34ae44a442a9451ec09d2ee2022c312aa40460669a8fb4b98311b5703ac86b32f0d64be448f0e1784e3d866ce6832c1d9b1df280a0782fa2bf4f35a45935297e680052e4322b6728e990f25cec17b23279ac7624c9e47f7430c140b2774b8e61309cd4d70620f86670c157a23ed42363fd16573ec06d36a19165054636c9033c8feb1b42feb8a0377ab23a0805922d67ae5f33d2f1b240f1bab815a982543e1b7dcd25412b3d5d7078727b57e60fea63c7bb1b630a1ff9a39de8d603d8754b01aa7f8db8e2200fcd9d19a7a846131c64570f9761b2a50439cb6fad4fe3e64eb874ca3256faed6d717498a8a9fad150fec7616552a083864a72e4f1949ce411728b8d5659e8b3d9b031e9a90c29c585159262fa47f28246b77fe9a53d274c9b1098dee5feb5f7f9595f6987aa8770e6fe04c1751cd014626b25b6c6b90c5281c720157a1c760373338f0737c89764a54af4a11a6df4a3a73f837d7b61e6d3358f466e09251e679c24287ff75380b1fde215b4e435629d0117b001ad7832802d4d494fdfc70d6659b94e233dfa3b48e76fb315d7a3197355"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000880)={0x4, 0x6, 0x2, 0x0, 0x2, 0x4, 0x4}, 0xc) [ 257.879424] *** Guest State *** [ 257.882851] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 257.891959] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 257.900851] CR3 = 0x0000000000000000 [ 257.904621] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 257.910645] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 257.916668] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 257.923398] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.931424] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.939463] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.947482] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.956212] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.964235] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.972270] GDTR: limit=0x00000000, base=0x0000000000000000 [ 257.980295] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 257.988332] IDTR: limit=0x00000000, base=0x0000000000000000 [ 257.996376] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.004415] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 258.010878] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 258.018391] Interruptibility = 00000000 ActivityState = 00000000 [ 258.024666] *** Host State *** 2018/04/07 04:53:51 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000001280)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa000800450000240000000000889078000000000004ffff042088dadef9a75699003700000086dd000000000000340000000000000000b70f0000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x381080, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x0, 0x407, 0x1000, 0x1}) [ 258.027921] RIP = 0xffffffff811cd096 RSP = 0xffff8801a880f3d8 [ 258.033947] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 258.040414] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 258.048252] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 258.054202] CR0=0000000080050033 CR3=00000001ceb38000 CR4=00000000001426f0 [ 258.061257] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 258.067989] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 258.074088] *** Control State *** 2018/04/07 04:53:51 executing program 4: prctl$getreaper(0x29, &(0x7f0000064ff8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'irlan0\x00', 0x200}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/04/07 04:53:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "ddd56d3d3232a164", "975afcb8bbcb089aa35387984e19b10fabfd99e2310fbc614f563415e7375926"}) [ 258.077605] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 258.084304] EntryControls=0000d1ff ExitControls=0023efff [ 258.089798] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 258.096760] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 258.103474] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 258.110176] reason=80000021 qualification=0000000000000000 [ 258.117102] IDTVectoring: info=00000000 errcode=00000000 [ 258.117109] TSC Offset = 0xffffff72e088d1ad [ 258.117117] EPT pointer = 0x00000001bca5d01e [ 258.160285] *** Guest State *** [ 258.163700] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 258.172645] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 258.181522] CR3 = 0x00000000fffbc000 [ 258.185276] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 258.191269] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 258.197282] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 258.203981] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.211990] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.219995] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.228033] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.236052] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.244060] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.252055] GDTR: limit=0x00000000, base=0x0000000000000000 [ 258.260084] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.268079] IDTR: limit=0x00000000, base=0x0000000000000000 [ 258.276092] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 258.284089] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 258.290538] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 258.297997] Interruptibility = 00000000 ActivityState = 00000000 [ 258.304251] *** Host State *** [ 258.307468] RIP = 0xffffffff811cd096 RSP = 0xffff8801a895f3d8 [ 258.313477] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 258.319893] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 258.327710] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 258.333613] CR0=0000000080050033 CR3=00000001ceb38000 CR4=00000000001426e0 [ 258.340644] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 258.347337] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 258.353404] *** Control State *** [ 258.356862] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 258.363532] EntryControls=0000d1ff ExitControls=0023efff [ 258.369004] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 258.375975] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 258.382657] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 258.389256] reason=80000021 qualification=0000000000000000 [ 258.395597] IDTVectoring: info=00000000 errcode=00000000 [ 258.401078] TSC Offset = 0xffffff72e088d1ad [ 258.405413] EPT pointer = 0x00000001bca5d01e 2018/04/07 04:53:52 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/04/07 04:53:52 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/07 04:53:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80001, 0x9) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) socket$inet6(0xa, 0x5, 0x5) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000003e00000003000000126be733dd68bcb41c69cc2e13c3fdcd09c863c4b95bf54457a3ae5d7d26079bf0e899903c2a1d25339d5e94fa5032745eaf4929e9cb0800000051aa00000000000052"], 0x10}}], 0x2, 0x0) 2018/04/07 04:53:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4080) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/04/07 04:53:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x20, 0x20}, {0x101, 0x2, 0x40232361, 0x2, 0x9, 0x3, 0x1, 0x7}, {0x30000, 0x100000001, 0xb8, 0x8}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x7, 0x800, 0x65fb4082, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x2, 0x8, 0x5, 0x1, 0x1, 0x4, 0x69a5, 0x6826, 0x2, 0x1000, 0x7, 0x800, 0x7, 0x8, 0x3]}, &(0x7f0000000080)=0x100) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'rr\x00', 0x0, 0x20, 0x50}, 0x2c) fdatasync(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100000000, 0xffff, 0x1, 0x79d}]}, 0x8) dup(r1) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r4, r5+10000000}, &(0x7f0000000b40)) 2018/04/07 04:53:52 executing program 1: 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mlockall(0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000200)=r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) fallocate(r0, 0x1, 0xceac, 0x91) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000140)={0x0, 0x7, 0x400}) 2018/04/07 04:53:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x5, 0x3, 0x1, {}, 0x8, 0x8000}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4400, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c4025fa000000000000000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000100000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/04/07 04:53:52 executing program 2: seccomp(0x1, 0x3, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r0 = signalfd(0xffffffffffffff9c, &(0x7f00000000c0)={0x8582}, 0x8) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) [ 258.977528] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 258.996630] audit: type=1326 audit(1523076832.404:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15606 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa0c99 code=0x0 [ 258.999422] binder: 15622:15623 BC_CLEAR_DEATH_NOTIFICATION invalid ref 64037 2018/04/07 04:53:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x2, 0xdb, 0x38, 0x4b4a56fd9b0ce2fa}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/07 04:53:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0x1}, 0x60}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='g', 0x1}]) [ 259.016329] audit: type=1326 audit(1523076832.406:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15606 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa0c99 code=0x0 [ 259.023639] binder: 15623 RLIMIT_NICE not set 2018/04/07 04:53:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0, 0x101, 0x77bff1bd, 0x7}]}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) 2018/04/07 04:53:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0x1, &(0x7f00000000c0)}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x5, 0x2}, 0x10) 2018/04/07 04:53:52 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc4004) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x200, "6c9560c8c185", 0x81}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) [ 259.101443] binder: 15622:15630 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 259.127261] binder: 15622:15623 BC_CLEAR_DEATH_NOTIFICATION invalid ref 64037 [ 259.134779] binder: 15623 RLIMIT_NICE not set 2018/04/07 04:53:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "64908995fab742574a1f5013f99a4aed536a627dacd44b233143b8fbfed4ad8469d91208513c62c2f24802698056fe88a554081fa34549e1d9e59d6727c10bc72b546b6071ea20a101fb026a657e021a1cea9ee1689a14113ec0578e9a1423e32da756e2b946abcae8a31d22c0ec3590571e5623f33380099432efb7335a5aa6"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x3, 0x0, 0xe, 0x9}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x3463c00000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x900}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4b, "4a144710445188f95c8cb096c0f95413b53dc0d3dea302da99cfbf6919fa4456272a648991399d0df639546e0bd7208ae55b33f84ed6ca398a61d60f3154c1f73e806882c8d2763d9e232b"}, &(0x7f0000000180)=0x6f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000580)=0xffffffffffff8000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000003c0)=0xe17, 0x4) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x9, 0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000140)={r2, 0xffffffff00000000}) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) connect$can_bcm(r1, &(0x7f0000000540)={0x1d, r4}, 0x10) 2018/04/07 04:53:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0xf60b, 0x4) [ 259.167691] binder: 15622:15623 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/07 04:53:52 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/07 04:53:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x1, 0x10000, "4d4379a9469f", 0x8001}, 0x10) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000040)="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") listen(r1, 0x5470) dup2(r0, r1) 2018/04/07 04:53:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f776972656cc960f86a33d56e8c8d0665737300021ff316f60c99344f59eb11fd68d7541e9c1bb92369ed53e079d8d7fd5aad323f7555b8539637ce78d1aff02d708633d14d1cad07529d623d0e22ead7") pread64(r0, &(0x7f0000000200)=""/4096, 0xf4b, 0xfffffffffffffff7) [ 259.269785] QAT: Invalid ioctl 2018/04/07 04:53:52 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) [ 259.305504] device bond0 entered promiscuous mode [ 259.350663] QAT: Invalid ioctl [ 259.382127] QAT: Invalid ioctl [ 259.406191] QAT: Invalid ioctl [ 259.797454] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/04/07 04:53:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000100)=0x4) 2018/04/07 04:53:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0x2, 0x4, {0x1e, @ah_ip4_spec={@multicast1=0xe0000001, @loopback=0x7f000001, 0x200, 0xfff}, {"d9e5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x9, 0x10001, [0x81, 0x1]}, @ah_ip4_spec={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x74}, {"a4a9", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xa2, 0x2, [0x4, 0x10001]}, 0x7af, 0xa48}, 0x1, [0x80]}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/07 04:53:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/04/07 04:53:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd6000)='net/softnet_stat\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x9, 0x491, 0x200}) sendfile(r0, r1, &(0x7f0000ff8000)=0x40000000, 0x3) 2018/04/07 04:53:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x180, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x401, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000001c0)={0x5, r2}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/07 04:53:53 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x3ff, 0x0, 0x8, 0x8, 0x100000000, 0x71edd486, 0xa55e, 0xb39f, 0x9, 0x10000, 0x2, 0xfffffffffffffff7, 0x2, 0x0, 0x2, 0x0, 0x7, 0x6, 0x7, 0x5d0, 0xbd7c, 0x3ff, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffd, 0x40, 0x7103, 0x1, 0x3, 0x3ff, 0xffffffff, 0x0, 0x7f, 0x2, @perf_config_ext={0xec18, 0x80000000}, 0x80, 0x800, 0xf4bd, 0x3, 0x0, 0x0, 0xb4ef}, r1, 0x7, r2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) fstatfs(r0, &(0x7f0000000080)=""/110) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/07 04:53:53 executing program 3: r0 = getpid() r1 = gettid() sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/07 04:53:53 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x92, 0x80, 0xffffffff}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet6(0xa, 0xb, 0x8001) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/04/07 04:53:53 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f1c000/0xd000)=nil, 0xd000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) 2018/04/07 04:53:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xc9, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140), 0x0, 0xee95}, {&(0x7f0000000180)="b756db8fd0f3198885f21f70b6235535c9f52c85d94ad7ee226078006ab00bef107726d1e65afa34cb219cde06ead864680c1a6abc9e4262fc3af814fee45f59936d30ff53f0c0f17527e856ae30d22f076950ffc7a4dc124fbc99e69947b0f61afa809cd305cfee7a670e9d6f17a3247f613fbe2000d47682accb6ac91d95274fa8e020d4c1aa2cbe2cd5ca66fe4b171f5cae31ce2b2f6bc10b095968b199d5e1f2e8b4c48e84625393f3bb612d", 0xae, 0xd12}, {&(0x7f0000000240)="cc3b71fd6380805aff95b948c7335cf2064777492535e372fa4fc8998c96ff20b11989c80a88b4b28310c032bc5cc8", 0x2f, 0x9a}, {&(0x7f0000000280)="650560b66ada483b86ea4504ab255a1b8f", 0x11, 0x7}, {&(0x7f00000002c0)="6472ff094f5e51c3503c82bd1550d1b9649d490bf652b20a7a4bdb64e807e08d52cf15f8ee7065b8e2d697cfc3b937ddbb1e6f2caacd3c14e54308070a89a8e1962862713913399bf47c737631230c46bac50c425f441537f1986b4a5db2df4b53e5b8ec5d45639b25ddd0bce59c9f17d3d3a40436c090a16f0bfb92f12659a2e3f5e183018b3792aaf7bbb6a8208d4577ef371e4d3b5c29e4fffa17e2d12df2252e5a11727e950217eb76bf8466e0db790d7f", 0xb3, 0x3}], 0x2040, &(0x7f00000003c0)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@abort='abort', 0x2c}, {@prjquota='prjquota', 0x2c}]}) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x301, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000480)=[{{}, 0x79dc728c, 0x2, 0xfffffffffffffbff}, {{}, 0x4f08, 0x1, 0x3}, {{0x77359400}, 0x0, 0x1, 0x6}, {{0x77359400}, 0x1ff, 0xc1, 0x3adc000000000}, {{}, 0xf0, 0x7, 0x80}, {{0x77359400}, 0x80000001, 0x8a1, 0x7}, {{r2, r3/1000+10000}, 0x3f, 0x3ff, 0x3}, {{0x0, 0x2710}, 0x5, 0x5, 0xffffffffffffffc1}, {{0x77359400}, 0x7, 0x0, 0x1f}], 0x90) [ 259.971998] binder: 15689:15703 ioctl 8903 20000180 returned -22 [ 260.009934] binder: 15703 RLIMIT_NICE not set 2018/04/07 04:53:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x5, [{0x81, 0xffffffffa455ecee, 0x3, 0x0, 0x0, 0x2000}, {0x20, 0x0, 0x3ff, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x1}, {0x1, 0xd60c, 0x8001, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) [ 260.766797] binder: 15689:15738 ioctl 8903 20000180 returned -22 [ 260.776670] binder: 15703 RLIMIT_NICE not set [ 260.776672] binder: BINDER_SET_CONTEXT_MGR already set [ 260.776682] binder: 15689:15738 ioctl 40046207 0 returned -16 [ 260.796261] binder_alloc: 15689: binder_alloc_buf, no vma [ 260.801854] binder: 15689:15739 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 04:53:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x9, 0x100000001, 0x264d, 0x0, 0x9, 0xd004, 0x0, [], 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 04:53:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x1}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1000000000000002, 0x3) 2018/04/07 04:53:54 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/07 04:53:54 executing program 6: signalfd(0xffffffffffffff9c, &(0x7f00000000c0)={0x79784061}, 0x8) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r1, 0x40, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0xa4d, 0x1, 0x3, 'queue1\x00', 0x8001}) r3 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/07 04:53:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x1, 0x1c, [0x3, 0x2, 0x6, 0x1, 0x3d2, 0x8, 0x101]}) ioctl(r0, 0x2201, &(0x7f0000000440)="f19c66ba") 2018/04/07 04:53:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="d69076ff2ea7b725cb87342d8a20bc1a03b44782a4cc434d4562ab7673031cf5c1a02cc5788793928b1ea6959d42c28d371694141813e4b3685272594f09ea2d1fc7a9af620583606ab4b4de9585d8890bfeb51e141bf7357771cdd579e2a7ca1cfc973cf7b3c813bc1f98a472679c3308c7a1"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/92) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00c7a808", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000580)}) fadvise64(r2, 0x0, 0x20, 0x3) 2018/04/07 04:53:54 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x2, 0x1) 2018/04/07 04:53:54 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b0e000)) dup2(r2, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r3, 0x3, 0x3457a5fa, 0x1fffffffffd) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(0xffffffffffffffff, &(0x7f0000000300), 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x60a, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00000000c0)={{0x3, 0xffff, 0xb32, 0xdc6a, 0x8, 0xffffffffffff2e9b}, 0x0, 0x0, 0x1}) r5 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) geteuid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) socket$inet_sctp(0x2, 0x5, 0x84) [ 260.916969] binder: undelivered TRANSACTION_ERROR: 29189 [ 260.922561] binder: undelivered TRANSACTION_COMPLETE [ 260.944178] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/04/07 04:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000d25a0001000800000000110000b9b24c5dffff"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/07 04:53:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x6, 0x5, 0x9, 0x0, r0}, 0x2c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) fcntl$addseals(r2, 0x409, 0xf) 2018/04/07 04:53:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000300)=0x202) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6dfd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4}) syz_emit_ethernet(0x8f, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[], {0x8100, 0xc4c, 0x8, 0x2}}], {@generic={0x0, "4980d0e3ef5e8fe9eea51d6beb68a3ba247099ed252947c48c9da275aa200bbf8b290a85b03688017012ae930001dbb09295073a0244b06c0449fa13723da8f4a01b6bb865a429fa805bf4b8e0ab30019b9ca38d40ea99c034dfd2fd9028be8cb4c694d6b72bffd56d61ea9fec2a53d92ef0780917edc67e8722b67f0e"}}}, &(0x7f00000001c0)={0x0, 0x4, [0xae0, 0x999, 0xad4, 0x50a]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000280)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/07 04:53:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2}}]}, 0x10c) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/07 04:53:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0xc0, "91bfd77033ecb7f6e4e03e74713fbd4c99cc45e61a77d38bf860491a237a589da94e425113da7684688a4b685670def9383af689c91692ea3ee4b0001b943e1881344a92de29acbe82db7e91543c792047b72c2fb5b17e98667abc4cf3ee2e4413abc4a31ddbdb25665d6416462eedb88724db5c0ef43dba83caeb0cdf390db94f6cbea6db1e1e0ef4fa0c562968e3341e63b2a7d12991ceb87079cf12adce9ef57337ec578b4a325bf7e8116123db9a1e62050ebe4b0e94fa749ca5f3385c13"}, 0xc8) [ 261.014179] binder: 15760:15761 unknown command 145278720 [ 261.060933] binder: 15760:15761 ioctl c0306201 20000480 returned -22 2018/04/07 04:53:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1c9f1d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 261.104631] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 04:53:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) [ 261.150152] binder: 15760:15773 ioctl 40046207 0 returned -16 [ 261.185877] binder_alloc: 15760: binder_alloc_buf, no vma [ 261.191571] binder: 15760:15761 transaction failed 29189/-3, size 40-8 line 2963 2018/04/07 04:53:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x1, 0x5, 0x4, 'queue0\x00', 0x2}) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000100)={{0x0, 0x1}, 'port1\x00', 0x1, 0x0, 0x1ff, 0xff, 0x7, 0x100, 0xd3, 0x0, 0x1, 0x200}) 2018/04/07 04:53:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 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, 0x400000000000000, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) 2018/04/07 04:53:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000800), 0x102000004) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="e591f6ad344d25dcda0d16f46623cda5c1cd955bebc41c4ff9003e5152849cf58427726b2891c17aad903d38f27d00626e32e6dc997c081bbd8d38ceb2588cccce9000d34caf1e7413bc58d26bbec5f422ab1be1ef1f9397604229ebb14c65ad63f26698ba2ad7b24a76ca921a9c5bda0f18d42b7bb4d2e4b5e9c3017e43ef7e3a26b8a075de36784ab059672f21ad9f0437921e15aec3735a410a6fe0bcd1fd9234d3c6b18dc63209276e56bf15fe36bbb569b3a877", 0xb6}, {&(0x7f0000000000)="1444c6d54de3a731c4d0a760f62326acc5626dbc1187", 0x16}, {&(0x7f00000001c0)="7c35537aa978b32f37644a4f2908443dfa3e0352978155fbfb9a9c03d20a6d57168a6b03495e6059ae17198fe95df6e13f066493f390e9f0c944c81342d83938c1733e94c8b9910ce4c6c19e25", 0x4d}, {&(0x7f0000000240)="79561e46beb3b5daefae1266252c90e694612d7f37b93c1d838ed60e86b9c260f0c1fd1bd481b6e8f48461475c3f4b46b1f515558d70ef24c8951f7be3fb7544752aaaac8cf39db393983bf3bb80b88768f2135f6be1b43e4af0f36a6bae86", 0x5f}, {&(0x7f00000002c0)="7f381354876f6cb390e5ea5f9e21d12f69d3e6ed7f47dbc6a1083c0e2ec4f864ca040dff7f004daf9dae1a395f58c5e8ea58b35ae9680dd51ef02ff99fdb5fdc95ffe475eaac17cdee06945c649f0c4e99261e16ea7495ddb02d53092ff9fa9a7defad9ce2f1c156ec64ca5cd986fe59e12807e1974f1cd23d7dae5131687d3a58379703eb67a159dac7adcd56c39f639d39948872bada4b11f401973685a0d4d8b490d7f8fe2cc327b3b71034dc4ab0cb3f2672a25d74bbf3522e80d8eb27140f", 0xc1}, {&(0x7f0000000080)="a33e9643b71dde69b34c03d891f5d4a34ab3185d96fc56b10d95d6022c43ebc38adb95cbfed6ab14e107c91b0542c006", 0x30}, {&(0x7f00000003c0)="10edac93d68c45401dad0b8f647f88fda32eecdb2e2c5de8aee9c2f46514acd18f8b2a40c8b49db82aed9fc06aa7339c9dbbef83f9daa7cdf3b81a10e6e5fc1e1397adf1c799cb85c40629da51f16d85c1", 0x51}, {&(0x7f0000000440)="4be8824a95fab66ef5692a6029bd91ccb7b20712a0531d477552c793f520ecdf8d0a94832add98ffd10f0ec34aa5641c97f7d3ab19aa83918eb4efb96f5e8226f9abd36d67309f38f0c2ea407bba7db59ea09cfbb0fef4", 0x57}, {&(0x7f0000000840)="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", 0x1000}], 0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/07 04:53:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = memfd_create(&(0x7f0000000280)="76626f786e6574302adc2c40706f7369785f61636c5f6163636573735c212600", 0x2002) r3 = socket$inet(0x2, 0x1, 0x6) io_submit(r1, 0x7, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000000), 0x0, 0x509e, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xd0ea141027e3d5cb, 0x2016, r2, &(0x7f00000002c0)="471bedb586a047962d1d020a66a1a0bc298e650ff83d6495adfe32ca0449416b5cb7f2930dbf93aa7688827fa6f491338833c475ff9067a9fae6fdf661764ae40d7047831a444b064b619699ee314f6b43d926", 0x53, 0x0, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xd6, r0, &(0x7f0000000380)="eb40a4f9ee8d48eb354c877578178d06aa67c97b74c5249014855243d424feed98afcb1bf1f3e38babf42fb1d742754632a901b2c891d195edc90bc232d0e9f36cde9a867ae1fac2bd311a1f3600f1cd56d481e1c3d7804534754c1d6bffe3b72c960edd64a1b1ee2292e28c1f4f15d8e85fe4d72bd58fbbb3dbea1dad004a15a61e105580c05a3348f83fed7a14a57a08fa656b1b9168369ffd100b98cd67e47a8b15a893021251777dd42b88a4b3ea8e1028dd2462abbe05159e102b1bb201638bd4baaa08578986", 0xc9, 0x1, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f00000004c0)="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", 0xfa, 0x1, 0x0, 0x0, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000600)="fce66aaf2497626074b0db30899fdcf3f0268e258a02d5990253c3e8a63fad8f7572934b1b76de79e32ef857d497a376757a24c133ae9a54432f13e00286", 0x3e, 0x7, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r3, &(0x7f0000000680), 0x0, 0x3, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000700)="935bf1c54bba811039f1a85a6fe3f2240429c0fddd3f6c066e0f9a5541673d6c2ee1afc8ef03b8a6715602fc10785af4558ce09b04743878be44e0cc45e7b242a26521bacba9fd6724851d85c7808323ccb06bf8c862f3bd50df202b2352d66f9123cdf50614d6a8ddc246c35b3d7b5a46c86bde8a8fc7488272188bd2c8", 0x7e, 0x9, 0x0, 0x0, r2}]) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000000c0)={0xa1, &(0x7f0000000140)=""/161}) 2018/04/07 04:53:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000500)="685727a95c851210492df87b0db4377ba0ad7e396fdf7027bb873c015a1de488ccfb392bc1be95ecc8522e1e7e35c09a89b8f096aef299dbd4039b92976f7b70aa11579a41de040a353a3dcd84c06342337c0e3aa1e695fc1de8b883b2a75ac46abb14ee35dcedc9d6fbbe89f1d2cca09393982f05010331ee3ab413be5239c6531814144c2db5423446550bd8f5ffb42f8b530a23b03febb9241872888b6fae1f10cadfeb0d1b70b26e4c5e82e3ca8b3a51f1cf1ca26ac760253b1f6a860a40c40f8bf169", 0xc5}], 0x1) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 04:53:54 executing program 2: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r1, 0xffffffff}, &(0x7f0000000680)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x8cfd50e56833c140) inotify_add_watch(r2, &(0x7f0000bb9ff8)='./file0\x00', 0x40) 2018/04/07 04:53:54 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='!security\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x30, 0xfff, 0x7}, &(0x7f00000002c0)=0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001680)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) eventfd(0xffff) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)={0x57, 0x4, 0xfffffffffffff9bb, {0x4, 0x100}, {0x1, 0x6}, @cond=[{0x81, 0x5, 0xfffffffffffffffc, 0xd85, 0x40, 0x8000}, {0x5, 0x6, 0x9, 0x8, 0x200, 0x4}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x201, 0x9, 0xfff, r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) mmap(&(0x7f0000ef7000/0x3000)=nil, 0x3000, 0x9, 0x4010, r0, 0x0) 2018/04/07 04:53:54 executing program 1: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x155555555555557c, &(0x7f0000000300)=[{&(0x7f0000000700)="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", 0x1000, 0x200}, {&(0x7f0000000000)="9d5a", 0x2, 0xa483da9}, {&(0x7f0000000040)="ed8e645e197c4a9da24703d3b4426767673eb068b3aedca44c866a2bbb54ed2f5f0fd918e0a28a7278ce7c6f8af851716fd062b9a0c9e42396306552d8fc8bed27a8890694bab9320ce1932281bab77a83d55519e1f02a019414be51245e6a07ceaf11fda69af7193381c8bd82ec0a78a09168330643251d77d346483a3d837eab051a2b90703cef621db101298c3cd967ec31200850", 0x96, 0xfffffffffffff3c0}, {&(0x7f00000001c0)="0583fcb4b65fd8e7e49704bdca6806c56e714326b652eb310e7267bd018d99f780adb172739c1dd04c17eafd712def03a3c1db5231f222b322cb1ee5b425b6cf2b6d8c96fcc947162a051da6f3", 0x4d, 0xffff}], 0x100000000, &(0x7f00000006c0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x30, 0x78]}, 0x2c}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/124) [ 261.293731] binder: undelivered TRANSACTION_ERROR: 29189 [ 261.299361] binder: release 15760:15761 transaction 69 out, still active [ 261.307053] binder: unexpected work type, 4, not freed [ 261.312365] binder: undelivered TRANSACTION_COMPLETE [ 261.317533] binder: send failed reply for transaction 69, target dead 2018/04/07 04:53:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x7) sendto$inet(r0, &(0x7f0000000000), 0xffea, 0x20020004, &(0x7f0000000000)={0x2}, 0x21) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 2018/04/07 04:53:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000080)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x6) 2018/04/07 04:53:54 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x4f9, 0x100, 0x3, {}, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) 2018/04/07 04:53:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="54877c411471b39840c370e272c6ed5391c97547c56e81dd3552e034e7f67ecc8e3c37f4b118c2fad7fca68d78da76945cca6df334da9c24554d73bf3e48f84bd86084c417d2d23f8dc2abd75febc144aa253050517d2edd512b624bcdd1d63ba696fff08c83d04a95d2b5b521f25fc89b2e5c0db6608c088cef66ac314c42f77cc28311", 0x84) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e8b000)=0x6296, 0x153) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/07 04:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000001}, {0x3000, 0x0, 0x0, 0x0, 0x15a, 0x2, 0x0, 0x8, 0x100000001, 0x9, 0x100}, {0x0, 0x0, 0xa, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x1d, 0x8, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x10001, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x1ff}, {0x0, 0x2, 0xf, 0x990, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x378, 0x0, 0x0, 0x0, 0xf1ec, 0x0, 0x1, 0x1}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x812b, 0x0, 0x3, 0x852b, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x0, 0x104, 0xe, 0x0, 0x2001, [0x2, 0x0, 0xc5b9, 0xf3ad]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000340)=0x84) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x893, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000380)={0x40000000}) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/07 04:53:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005efff), &(0x7f00002d7ffc)=0x4) r1 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/07 04:53:54 executing program 6: r0 = socket(0x9, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000700f99544b500000300070800443d162f0000000401003ae0c831ec1c9559e057224490b33704537bdbd7e4875d3abf"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="0c959e56670187c7d447a270522ec0a08939", 0x12) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/04/07 04:53:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f00000027c0)=0xc) r5 = getuid() fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002780)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000700)="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", 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{&(0x7f0000001700)="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0x1000}, {&(0x7f0000000540)="85052422683c5d3318c661f4b0702d4702999ef3367eb7a6f5847fd03b073848e187b198343625e8ddbc2fa0b5ae2eb4d7d752ce76f17ce1598786f4cc4bd5d30ba441962cb93b656bdaab4d01ab4b244d9f7c783d7967cfcc0300fdbce5e9e10f909755f6636c8a7b35b2898b27a7282d38dc803f6dc1ab54b9968fffc2619943b41fa77b89ebfcec74acce58385edea69809eadb83ebdb0addcb39c58b285efb2d89663872d1575c10e337cfb1d0eb0d804c82b635f18c211a6f1edd781456626ce1b2fab550feb8532e9109ad8344ed2eae68ca580b5e", 0xd8}], 0x5, &(0x7f0000002880)=ANY=[@ANYBLOB="2ccb001001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6], 0xa0, 0x80}, 0x80) accept4$packet(r2, 0x0, &(0x7f0000002940), 0x800) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000680)={'NETMAP\x00'}, &(0x7f00000006c0)=0x1e) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/07 04:53:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x80006, 0x0, 0x3]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="001057020b5bc5c1347733f1a84f373633280d1145c06f8a49d1dd4af0906f1135b9c7a79cb309d8b15b19d326426fcb9eba03b232e38b930207c452fb38cf1511fcf3a9fa4204107fd8cae827423bcaf5e9a623534ba84469323525c46c8ac934526bce11fde5c4a519cbfb5bc551b56bf97499ace8890cc3af980cc82013374a4b839b2953fe1d424100c464949d7e59ebae94bdcef63db28c584e7208ac"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) fdatasync(r0) 2018/04/07 04:53:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x20010, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x34, r0, 0x0) [ 323.384550] Buffer I/O error on dev loop0, logical block 0, async page read [ 323.415556] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 323.517487] bond0 (unregistering): Released all slaves [ 324.698797] IPVS: ftp: loaded support on port[0] = 21 [ 325.138439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 325.745571] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 325.751676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.810843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 325.866956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 325.873111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.880554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.930413] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 325.936504] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.960818] Buffer I/O error on dev loop0, logical block 0, async page read [ 387.989353] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 388.075232] bond0 (unregistering): Released all slaves [ 389.166967] IPVS: ftp: loaded support on port[0] = 21 [ 389.553173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 390.112316] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 390.118418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 390.175377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 390.232109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 390.238248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 390.245438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 390.296459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 390.302551] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 04:56:04 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r0}, &(0x7f00000000c0)=0xc) 2018/04/07 04:56:04 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000002c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000300)=0xffff) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r4, 0x1}) sync() ftruncate(0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) 2018/04/07 04:56:04 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) shutdown(r0, 0x2) 2018/04/07 04:56:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x102) ioctl$int_out(r0, 0x5562, &(0x7f0000000100)) ioctl(r0, 0xe, &(0x7f0000000140)="bf08a9254a") r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'syzkaller1\x00'}) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000240)=""/90, &(0x7f00000002c0)=0x5a) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x0, 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/07 04:56:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x39, 0x5, 0x37]}, 0x3) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4800, 0x18) keyctl$invalidate(0x15, r0) 2018/04/07 04:56:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/04/07 04:56:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/07 04:56:04 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xa94, 0x101442) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x15002, 0x0, 0xf001, 0x10000], 0x8, 0x1, 0x9}) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x3e, 0xfffffd4a) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x3, 0x8}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)="f1ffffff", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 391.323128] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/07 04:56:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0800000000000000000000000000000000e3ffff20ffff9bffba4e2601dfffff0000000000000000000000b2"]}) sendto$inet(r0, &(0x7f0000000100)="f02f483a45153cfc55228d6d2e4913374a26ed63bd05cf8586c254d55eb66877cb7fb326a293b18a3eb23967c09fb190bf7b217826f3eb9a2bfcc168225a16fe65ce9d3e308c51ddf1a853c961743459efa3f440982dd5a5fcba08893c1a65ef1bdc4a90a36978e0cd9f5d10d8a69d4a8ab265d88d5c485c3d070d4be655f32632c0a9fc49c261960d0f", 0x8a, 0x24000004, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x401, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x4}, 0x8) 2018/04/07 04:56:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) recvfrom$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) r2 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000001080)='\b', 0x1) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000001540)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/07 04:56:04 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r1) 2018/04/07 04:56:04 executing program 6: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) unshare(0x28060400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000864ff6)='statm\x00') setns(r1, 0x0) [ 391.385166] Trying to set illegal importance in message 2018/04/07 04:56:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f0000000240)=0x40000a) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa10aaaa0086dd6050a09c00081100fe803f000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000000)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000180)={0x30, &(0x7f0000000140)="e272ddf815ecf649a722b0c8153c0f936d01ce4f2009235fe836a465770e18c9b8e5d9582782ea1dab60f78c4a0b9a28"}) [ 391.451694] Trying to set illegal importance in message 2018/04/07 04:56:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519", 0xe0, r1) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="fd2f55d506905918d0ef81f75436cdf4882ee6adfa0bb3cc4e0ca7265c77203d173d511f5e5501cfbac97ac6e488d1b0a3b139d91db77891484dbe490d358125c97a76829a96b64c2e0c10f96548b626deb07caa983c43109d050479ad6220f35827c5e285fa764d15b2856202492e1f", 0x70, r1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xbe, "7dcaa01133c737a69197b7243cac2b5817f9f1e35d63f9d3d226378a7b272f47a79d148151673f2f3716512a70c3b03cce9fe454c2eec1de7b9f7027569a7fa0ba5f84fb3fdcf4b5b9072addde39b7a70cc21251493f3427e8e10ac9ce488f130d52c9bae4c9abb09f91bb9db2b70cea27ea4d9002889095f042f36facfa7e4c8cb28b6d4a8bdd0e9cd4d064b5ff093f2195d57020b8c395bfd2ea47154e62a88ec797665e52b4534c970f173b5b1aa1e31a3f236f55ae0b0bcdcb561614"}, &(0x7f0000000340)=0xc6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={r5, 0x7, 0x6, [0x7, 0x3, 0x2, 0x9, 0x4, 0x10001]}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000001c0)) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/07 04:56:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x68f) 2018/04/07 04:56:04 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, &(0x7f00006d5000)=0x20) [ 392.475507] Buffer I/O error on dev loop0, logical block 1, async page read [ 406.495220] kworker/dying (83) used greatest stack depth: 14272 bytes left [ 452.348575] Buffer I/O error on dev loop0, logical block 3, async page read [ 615.391161] INFO: task syz-executor0:4539 blocked for more than 120 seconds. [ 615.398441] Not tainted 4.16.0+ #288 [ 615.402740] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.410722] syz-executor0 D21184 4539 4531 0x20020000 [ 615.416380] Call Trace: [ 615.419053] __schedule+0x8fb/0x1ef0 [ 615.422851] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.427461] ? __sched_text_start+0x8/0x8 [ 615.431638] ? print_irqtrace_events+0x270/0x270 [ 615.436424] ? trace_hardirqs_off+0x10/0x10 [ 615.440757] ? trace_hardirqs_off+0x10/0x10 [ 615.445098] ? find_held_lock+0x35/0x1d0 [ 615.449166] schedule+0xf5/0x430 [ 615.452803] ? __mutex_lock+0xb7a/0x1810 [ 615.456884] ? __schedule+0x1ef0/0x1ef0 [ 615.460864] ? lock_release+0xa40/0xa40 [ 615.464913] ? kasan_check_read+0x11/0x20 [ 615.469080] ? do_raw_spin_unlock+0x9e/0x310 [ 615.473499] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.478089] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 615.483032] ? mutex_destroy+0x1f0/0x1f0 [ 615.487096] ? do_raw_spin_lock+0xc1/0x230 [ 615.491330] schedule_preempt_disabled+0x10/0x20 [ 615.496108] __mutex_lock+0xb7f/0x1810 [ 615.500233] ? __blkdev_get+0x176/0x13b0 [ 615.504307] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 615.509197] ? kobj_lookup+0x29c/0x410 [ 615.513109] ? lock_downgrade+0x980/0x980 [ 615.517260] ? find_held_lock+0x35/0x1d0 [ 615.521343] ? trace_hardirqs_off+0x10/0x10 [ 615.525674] ? __lock_acquire+0x638/0x3c30 [ 615.529917] ? trace_hardirqs_off+0x10/0x10 [ 615.534243] ? lock_acquire+0x1d5/0x580 [ 615.538218] ? lock_acquire+0x1d5/0x580 [ 615.542245] ? get_gendisk+0x67/0x360 [ 615.546053] ? find_held_lock+0x35/0x1d0 [ 615.550111] ? get_gendisk+0xb0/0x360 [ 615.553917] ? lock_downgrade+0x980/0x980 [ 615.558060] ? down_read+0xad/0x1b0 [ 615.561697] ? get_gendisk+0x67/0x360 [ 615.565503] ? __down_interruptible+0x6b0/0x6b0 [ 615.570173] ? exact_match+0xd/0x20 [ 615.573796] ? kobj_lookup+0x2c6/0x410 [ 615.577696] mutex_lock_nested+0x16/0x20 [ 615.581766] ? mutex_lock_nested+0x16/0x20 [ 615.586024] __blkdev_get+0x176/0x13b0 [ 615.590038] ? bd_may_claim+0xd0/0xd0 [ 615.593853] blkdev_get+0x399/0xb00 [ 615.597501] ? __blkdev_get+0x13b0/0x13b0 [ 615.601678] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.606319] ? errseq_sample+0xfb/0x150 [ 615.610313] ? errseq_check+0x130/0x130 [ 615.614310] ? _raw_spin_unlock+0x22/0x30 [ 615.618476] blkdev_open+0x1c9/0x250 [ 615.622229] ? security_file_open+0x89/0x190 [ 615.626680] do_dentry_open+0x772/0xd70 [ 615.630706] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 615.635650] ? bd_acquire+0x2c0/0x2c0 [ 615.639461] vfs_open+0x107/0x220 [ 615.642931] path_openat+0x1151/0x3590 [ 615.646827] ? path_lookupat+0xba0/0xba0 [ 615.650893] ? lock_downgrade+0x980/0x980 [ 615.655048] ? do_sys_open+0x2e7/0x6d0 [ 615.658948] ? lock_release+0xa40/0xa40 [ 615.663027] ? kasan_check_read+0x11/0x20 [ 615.667192] ? do_raw_spin_unlock+0x9e/0x310 [ 615.671612] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.676204] ? __lock_is_held+0xb6/0x140 [ 615.680275] ? _raw_spin_unlock+0x22/0x30 [ 615.684468] ? __alloc_fd+0x29b/0x750 [ 615.688272] do_filp_open+0x25b/0x3b0 [ 615.692086] ? may_open_dev+0xe0/0xe0 [ 615.695917] ? mpi_resize+0x200/0x200 [ 615.699725] ? get_unused_fd_flags+0x121/0x190 [ 615.704322] ? __alloc_fd+0x750/0x750 [ 615.708133] ? getname_flags+0x256/0x580 [ 615.712202] do_sys_open+0x502/0x6d0 [ 615.715950] ? do_sys_open+0x502/0x6d0 [ 615.719860] ? filp_open+0x70/0x70 [ 615.723411] ? SyS_mknod+0x40/0x40 [ 615.726989] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.732545] compat_SyS_open+0x2a/0x40 [ 615.736443] ? SyS_openat+0x40/0x40 [ 615.740075] do_fast_syscall_32+0x3ec/0xf9f [ 615.744399] ? do_int80_syscall_32+0x9c0/0x9c0 [ 615.748993] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.754590] ? sysret32_from_system_call+0x5/0x3c [ 615.759455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.764312] entry_SYSENTER_compat+0x70/0x7f [ 615.768732] RIP: 0023:0xf7f89c99 [ 615.772099] RSP: 002b:000000000844eac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 615.779829] RAX: ffffffffffffffda RBX: 000000000844f88c RCX: 0000000000000002 [ 615.787111] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 000000000844f7ac [ 615.794397] RBP: 000000000000010f R08: 0000000000000000 R09: 0000000000000000 [ 615.801679] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 615.808963] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 615.816245] [ 615.816245] Showing all locks held in the system: [ 615.822600] 3 locks held by kworker/u4:2/42: [ 615.827144] #0: 0000000011f4dbc3 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 615.836765] #1: 000000003d7ba50f ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 615.847370] #2: 0000000080ea3411 (&type->s_umount_key#35){.+.+}, at: trylock_super+0x20/0x100 [ 615.856161] 2 locks held by khungtaskd/877: [ 615.860478] #0: 00000000e426eeff (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 615.868190] #1: 00000000515f39ad (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 615.876820] 1 lock held by rsyslogd/4374: [ 615.880976] #0: 00000000cbf967d1 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 615.889502] 2 locks held by getty/4464: [ 615.893490] #0: 000000002bede7ee (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.901745] #1: 00000000b05aa9f4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.910644] 2 locks held by getty/4465: [ 615.914612] #0: 00000000b7aad83d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.922873] #1: 000000003b9ea104 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.931738] 2 locks held by getty/4466: [ 615.935716] #0: 0000000078759426 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.943965] #1: 0000000022f78d14 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.952832] 2 locks held by getty/4467: [ 615.956803] #0: 00000000d6f6848a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.965066] #1: 000000002c3164e8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.973937] 2 locks held by getty/4468: [ 615.977916] #0: 0000000015c230f9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.986176] #1: 0000000093c01a41 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.995051] 2 locks held by getty/4469: [ 615.999025] #0: 00000000d89c19c8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.007295] #1: 0000000091e3b941 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 616.016171] 2 locks held by getty/4470: [ 616.020157] #0: 0000000010a43540 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.028421] #1: 000000007dd6128c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 616.037319] 1 lock held by syz-executor0/4539: [ 616.041902] #0: 00000000361930d0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 616.050187] 1 lock held by blkid/16225: [ 616.054162] #0: 00000000361930d0 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 616.062075] 1 lock held by syz-executor7/16285: [ 616.066753] #0: 00000000361930d0 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 616.074927] 1 lock held by syz-executor7/16290: [ 616.079595] #0: 00000000361930d0 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 616.087770] [ 616.089392] ============================================= [ 616.089392] [ 616.096432] NMI backtrace for cpu 1 [ 616.100070] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 616.106626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.115951] Call Trace: [ 616.118509] dump_stack+0x1a7/0x27d [ 616.122116] ? arch_local_irq_restore+0x53/0x53 [ 616.126754] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.131397] ? nmi_cpu_backtrace+0x1cc/0x220 [ 616.135805] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.140269] nmi_cpu_backtrace+0x1e0/0x220 [ 616.144475] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.148941] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.154190] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.159351] watchdog+0x969/0xd70 [ 616.162777] ? reset_hung_task_detector+0xb0/0xb0 [ 616.167587] ? complete+0x62/0x80 [ 616.171015] ? __schedule+0x1ef0/0x1ef0 [ 616.174962] ? do_raw_spin_unlock+0x9e/0x310 [ 616.179340] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.183893] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.188964] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.193950] ? trace_hardirqs_on+0xd/0x10 [ 616.198107] ? __kthread_parkme+0x176/0x240 [ 616.202401] kthread+0x33c/0x400 [ 616.205740] ? reset_hung_task_detector+0xb0/0xb0 [ 616.210550] ? kthread_stop+0x7c0/0x7c0 [ 616.214673] ret_from_fork+0x3a/0x50 [ 616.218435] Sending NMI from CPU 1 to CPUs 0: [ 616.222929] NMI backtrace for cpu 0 [ 616.222935] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #288 [ 616.222938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.222946] RIP: 0010:__lock_acquire+0x114/0x3c30 [ 616.222948] RSP: 0018:ffff8801db0076c0 EFLAGS: 00000086 [ 616.222951] RAX: ffffed003b600eee RBX: 0000000000000000 RCX: 0000000000000002 [ 616.222954] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff89df2508 [ 616.222956] RBP: ffff8801db007a60 R08: 0000000000000001 R09: 0000000000000001 [ 616.222958] R10: ffff8801db007a80 R11: ffffed003b6046c2 R12: 1ffff1003b600f5a [ 616.222959] R13: ffffffff89df2508 R14: ffffffff88475200 R15: 0000000000000001 [ 616.222962] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 616.222964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 616.222966] CR2: ffffffffff600400 CR3: 00000001accd0000 CR4: 00000000001406f0 [ 616.222971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 616.222973] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 616.222974] Call Trace: [ 616.222975] [ 616.222981] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 616.223028] ? tick_irq_enter+0x9e/0x390 [ 616.223032] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 616.223036] ? __lock_acquire+0x638/0x3c30 [ 616.223057] ? try_to_wake_up+0xfc/0x1300 [ 616.223062] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 616.223066] ? do_raw_spin_unlock+0x9e/0x310 [ 616.223069] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.223072] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.223075] ? rcu_read_lock+0x70/0x70 [ 616.223080] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 616.223084] ? try_to_wake_up+0xfc/0x1300 [ 616.223087] ? lock_downgrade+0x980/0x980 [ 616.223092] ? migrate_swap_stop+0x970/0x970 [ 616.223096] ? lock_acquire+0x1d5/0x580 [ 616.223099] ? lock_acquire+0x1d5/0x580 [ 616.223115] ? __hrtimer_run_queues+0x3dc/0xec0 [ 616.223119] lock_acquire+0x1d5/0x580 [ 616.223123] ? lock_acquire+0x1d5/0x580 [ 616.223126] ? tick_irq_enter+0x9e/0x390 [ 616.223131] ? rcu_is_watching+0x85/0x130 [ 616.223135] ? lock_release+0xa40/0xa40 [ 616.223139] ? find_held_lock+0x35/0x1d0 [ 616.223143] ? clockevents_program_event+0x163/0x2e0 [ 616.223146] ktime_get+0x12f/0x3a0 [ 616.223149] ? tick_irq_enter+0x9e/0x390 [ 616.223153] ? rcu_dynticks_eqs_exit+0x27/0x50 [ 616.223156] ? get_monotonic_coarse64+0x470/0x470 [ 616.223160] ? rcu_idle_exit+0x410/0x410 [ 616.223186] ? pvclock_read_flags+0x160/0x160 [ 616.223190] tick_irq_enter+0x9e/0x390 [ 616.223220] irq_enter+0xb6/0xd0 [ 616.223224] scheduler_ipi+0x317/0xa40 [ 616.223228] ? migration_cpu_stop+0x480/0x480 [ 616.223231] ? rcu_nmi_exit+0x23b/0x2b0 [ 616.223235] ? rcu_idle_enter+0x460/0x460 [ 616.223239] ? lapic_next_event+0x54/0x80 [ 616.223242] ? clockevents_program_event+0x108/0x2e0 [ 616.223248] ? kasan_check_read+0x11/0x20 [ 616.223251] ? rcu_is_watching+0x85/0x130 [ 616.223255] ? task_prio+0x50/0x50 [ 616.223259] ? rcu_irq_exit+0xd8/0x110 [ 616.223264] smp_reschedule_interrupt+0xe6/0x650 [ 616.223267] ? smp_thermal_interrupt+0x700/0x700 [ 616.223270] ? _raw_spin_lock+0x32/0x40 [ 616.223274] ? _raw_spin_unlock+0x22/0x30 [ 616.223279] ? handle_edge_irq+0x2b4/0x7c0 [ 616.223282] ? rcu_is_watching+0x85/0x130 [ 616.223285] ? task_prio+0x50/0x50 [ 616.223291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.223296] reschedule_interrupt+0xf/0x20 [ 616.223297] [ 616.223300] RIP: 0010:native_safe_halt+0x6/0x10 [ 616.223302] RSP: 0018:ffffffff88407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 616.223305] RAX: dffffc0000000000 RBX: 1ffffffff1080f8a RCX: 0000000000000000 [ 616.223307] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 616.223309] RBP: ffffffff88407c38 R08: ffffed003b6046c3 R09: 0000000000000000 [ 616.223311] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 616.223313] R13: ffffffff88407cf0 R14: ffffffff88eccfa0 R15: 0000000000000000 [ 616.223318] ? trace_hardirqs_on+0xd/0x10 [ 616.223321] default_idle+0xbf/0x430 [ 616.223324] ? __sched_text_end+0x2/0x2 [ 616.223328] ? rcu_idle_enter+0x329/0x460 [ 616.223331] ? rcu_eqs_special_set+0x190/0x190 [ 616.223335] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 616.223338] ? hrtimer_forward+0x19b/0x2d0 [ 616.223341] ? mark_tsc_async_resets+0x30/0x30 [ 616.223345] ? sched_set_stop_task+0x2a0/0x2a0 [ 616.223353] arch_cpu_idle+0xa/0x10 [ 616.223356] default_idle_call+0x36/0x90 [ 616.223359] do_idle+0x24a/0x3b0 [ 616.223363] cpu_startup_entry+0x104/0x120 [ 616.223366] ? cpu_in_idle+0x20/0x20 [ 616.223370] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.223373] ? trace_hardirqs_on+0xd/0x10 [ 616.223378] rest_init+0xed/0xf0 [ 616.223408] start_kernel+0x7f1/0x819 [ 616.223411] ? mem_encrypt_init+0xb/0xb [ 616.223415] ? early_idt_handler_common+0x3b/0x60 [ 616.223419] ? x86_family+0x32/0x40 [ 616.223424] x86_64_start_reservations+0x2a/0x2c [ 616.223428] x86_64_start_kernel+0x77/0x7a [ 616.223431] secondary_startup_64+0xa5/0xb0 [ 616.223446] Code: f2 c7 40 28 f2 f2 f2 f2 c7 40 2c 00 f2 f2 f2 c7 40 30 f2 f2 f2 f2 c7 40 34 00 f2 f2 f2 c7 40 38 f2 f2 f2 f2 c7 40 3c 00 f2 f2 f2 40 40 f2 f2 f2 f2 c7 40 44 00 00 00 f2 c7 40 48 f2 f2 f2 f2 [ 616.223930] Kernel panic - not syncing: hung_task: blocked tasks [ 616.720387] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 616.726934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.736260] Call Trace: [ 616.738825] dump_stack+0x1a7/0x27d [ 616.742427] ? arch_local_irq_restore+0x53/0x53 [ 616.747070] ? vsnprintf+0x1ed/0x1900 [ 616.750843] panic+0x1f8/0x42c [ 616.754008] ? refcount_error_report+0x214/0x214 [ 616.758741] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.764080] watchdog+0x97a/0xd70 [ 616.767510] ? reset_hung_task_detector+0xb0/0xb0 [ 616.772322] ? complete+0x62/0x80 [ 616.775749] ? __schedule+0x1ef0/0x1ef0 [ 616.779695] ? do_raw_spin_unlock+0x9e/0x310 [ 616.784075] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.788631] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.793708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.798696] ? trace_hardirqs_on+0xd/0x10 [ 616.802817] ? __kthread_parkme+0x176/0x240 [ 616.807111] kthread+0x33c/0x400 [ 616.810451] ? reset_hung_task_detector+0xb0/0xb0 [ 616.815261] ? kthread_stop+0x7c0/0x7c0 [ 616.819207] ret_from_fork+0x3a/0x50 [ 616.823415] Dumping ftrace buffer: [ 616.827026] (ftrace buffer empty) [ 616.830711] Kernel Offset: disabled [ 616.834316] Rebooting in 86400 seconds..