c795ad14f122ba8a28d48a6a4a0ec") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") tgkill(0x0, 0x0, 0x10) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)=0x0) timer_settime(r7, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0x800, 0x80000001) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r8, @ANYBLOB="00080000000000000000ea0000000400280038777a61df0bbd680736e5c677a19c54ecae4037fd3f00e95286a3398aff0540861cf2e82c518ad66fc50ad289ec3a090252fd8aa2f60fee573cde1600bfe7ae48548356c0303e19812e5328119838758e993d5a8efd7c2b4d58fd41e2bde424ed46d0b0333f8ae5f0eaa40054e4d2c395711bc4c86955f2ee8c0c9546a7b229d602eff169214e793a68554f71c9e71c31d083ff88686ec2c5181a038865c6761869dfb4222ac1998fa61e9f5375005461917369a4a243e5b29c1bce6ecf02f0de1150455387daeff8b81f6c13344db32d4134022ca6"], 0x18}, 0x1}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000140)=0x6) syz_open_procfs(r3, &(0x7f0000000180)='mountstats\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000600)=""/153) 2018/04/07 08:05:38 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x7ffffffe) signalfd(r0, &(0x7f0000000040), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregs(0xf, r2, 0xfc16, &(0x7f0000000100)="3121c748bc1e82f09ae28d987d4f5a8764de32da0d0c542c1d4dede25898529961e4cd8446a1c9444a6ba79557b83efb97140ffa940319b7711f69e3743e5ab5531bf4e855caf98d0742500c74c434f001ec541db69c8c499374b5814c0b3adfb3ca3a02685ef30ee643fc4d22e9a5e63de344a162bc0e36") fcntl$setown(r0, 0x8, r2) 2018/04/07 08:05:38 executing program 0: 2018/04/07 08:05:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000f309fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/07 08:05:38 executing program 7: syz_emit_ethernet(0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="a9cd99927467ce40f86b3f270c616ce8122c4f17945748b43c53b7cf0b41a58a36d15200cd60422dc62dd2569bc930ad3cb5945e8fcd7ac49e015fb3c5b9fa02ae507ebdc3c20e466777e8c83bd4aed8c1e3bcda9848378f3142db05091a0142a3902035c6e369d80a5ca95d8dc8747c4899423e", @ANYPTR64, @ANYRES32, @ANYRES32, @ANYBLOB="374c614d6f5f92fb33681a0f03956608a54a2d74497e7fb2a42f2a975e532c6571d8328c7768d4c3bf999311e5f3a6e86572ff71047d05beef9d2e98bcee5dcf0d14a1673a7d26837771c76ddcd7ec877c9e21bd59896e0b074a5cab4e45dffcf8d20a61c501249b45f06171367878ebb4215a3f59458a4466bb34cb556d91fda3d252b68b0f0966cd29ffab959cfb310a899b4991416b8a8c5a53f6903598ee4b8c93a6de70af4a5d4f648a70906810d569ca83ef0760de5e18", @ANYBLOB="74cb2a390241781025cadcff4cad9c77e808a3a966b2b8551b96d8d4ce493a37c19b67e8e78b859a0aa35e7f4a41b5f2fea7fb1031fa0eea6e829de9f0d65cdf33c25615547045f3dcc21d797d5f4b32ef1fe65c308cfc445ba938ddbf4e34b5f5cc57101e0191d43f58a6f560a8c781bc3cdc8c46bb8ba0a6c6ee2f37fc54ff71"], &(0x7f0000630000)={0x0, 0x800000000000000, [0xad5, 0x3]}) 2018/04/07 08:05:38 executing program 3: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x4, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x3, 0x4, r5}, &(0x7f0000000400)=0x10) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r6, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}, 0xcf}, 0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe249564e5b77cecaa84fd201cc8e10d012dbaa06790a42d8a3f42", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/07 08:05:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/213, &(0x7f0000000040)=0xd5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001500010400000000000000000a000000100000000c00020000000000e8530b39194a8049c88d8234d8fa8afe4930482fca27c61f06ccf814867c7666aaa2d127ce79e350511484c7d110d84e937f6b3cf9277623fe72cee0ca1f395ed14f7dcef97f1b14c4d38f5e76d01e86ccc0106425f34f26e706cb1f5e4eb33675bd7efa0a8b8278120dcc3622dae47afd37fd864a174beb1270c8c04e5c162ab67e50dedce9ce45e12e2a0be9826edcc9e2b8f178c20e0de7c550250f11fd0645b8"], 0x24}, 0x1}, 0x0) 2018/04/07 08:05:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001280)={0x1c4, 0x32, 0x0, 0x70bd28, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @nested={0x1a8, 0x2d, [@typed={0x8, 0x48, @uid=r2}, @typed={0x8, 0x3f, @pid=r3}, @generic="849fad3d745fa1922ab0f6a78b47f24fb98fb4c239724ec12bfee73c0ef63627860219ffea9320f12b6415f8e9fcbe5fc0e1111749a90f88426f28ca26fa92d04dcc4e701ba7aef5cf365d35434d81341042be2ea4f719209834c9e8e05a3aeca0bb3bb9ac6409500427aff5a441f6a93d8e422c219de38c5dd393208f8a8c72de2e611fea8be4d006370e81ffd2b9e5cf2012ffb153691dca63505bb8270fcfeb8fc90cf6cc823a2d6d57871cf786d741ce7f90f28449706ac4", @generic="909216f086dc7f37d4680b5758b7b821c2d5fcbe76f3bc884a7a997b2f0a99648559d7e34268e11bafe2fb37e030443237bcc87f6ebcde8da23246afbca9b59e27e30d9895e5dcf94693c20f750d8c33698009711d16e0f7ee8bc165", @generic="9fdebba72d7d9414b7a8a84cee58e29c91aeac0bf424f2db17c059187f41ff3b8c2e61aab57ed494b08c5162a19a3209b59e38bcbc85eb58ac1c729ef2b815f84228b502d3b72b562a355a7e46213ecc9a90c5fb4a6cb1f3d241609abb28d1cbe3b26975106c08196baa1c4db2ef373ee62b0ab9ad20b1736256558b6764"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0xbf582a4ab3c58258}, 0x800) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000000200), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffee3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r4) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r4, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee487", 0xb8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000005c0)={r6, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x70bd26, 0x0, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r7) 2018/04/07 08:05:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x8, 0x80000000, 0x1fb}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0xfffffffffffffc01, 0x0, 0xf99, 0x1}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=0x0, &(0x7f0000000a40)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="5edfaa9775217c078b88920ea47d130c5b4fa5930801d409712e33a5fe4384e502596b4e71357e1026397c0c53403115dc4d9f8ee4ae41db4c68d29e38f190fb0bf97259243a342edb46d675363d00cbd7c0b52d8c0551389211ab7a03486a324dbbd367b54f6a21f8b23a723e07999a02c33057168add7da23549d86540f3395841a7732060b695bd1a0cb391f89647a8dc510f864a791d50478666e8c8ef43ae288dcc49ca41bd88d8b18cbb159017f9a790020b08a28bde6b1b274b943d687dc8c9cbd17b45c5dfc6eeeda715826bb78838a07ee9ca536439", 0xda}, {&(0x7f00000002c0)="30173845432d74c95162482ed50030100bad21304e46a13aff9f540d", 0x1c}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xe0cc, 0x8008, 0xffffffff, 0x4}}], 0x30, 0x4000800}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="3a53bbb7bd9b0f3c1a61c975a4e4dcaa638e202e94533513717822aa55bd69ea50fb0da5eb736537e73a30ddcf20e12fc15eb369d37e74f3ae71985f195cbe28d3300d4b1e0ce8fdd1922dd70fccbbbd0000409cc4001b95b110a3b323f0dde14951b66daa13c7b8bfa63405aff248628db6146938d42398ce36d2e445ed675755ef8e843ab3bf332a9be57d77c3addd931e2627e55e5a132bf8ddacebba4420c44d0ac5533ae71d5f8355afaec2885d5636a04fb0be71810a6b301e171ffc507462d50841cdc90a1ae33b63b6a6107131d27a36839d9d6c0d28e01164e7b7a62faf929a2ef30e44e5c4cccba6632c7d11420a36d4", 0xf5}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x2b, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x8, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff8, 0xa, 0x0, 0x80000001, 0x80000000000000, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3}}], 0xf0, 0x1}, {&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d40)="376367f02870e8420fa09fec0961bdcfd9fe373383960cd93c0e801af762ff42548abb302fbd09469729cc9c44e8b55897ad160e0153b3d0225cc64cdf97a305986c5dc8fdc921533cd28d4f18e60e86d8337646901716b0bf50912f80d794637580b20e6934442deca173ae49ec659cfdf97e5f7df545387c", 0x79}, {&(0x7f0000003040)="4de637042d1d59a289e1fa5699f5688221bb9f85e1bda02f4eb8b32c95899cf5b2bb0af31c7f4265be5d4116a18e3ae6a6404f471b2266bcf7e1fd624a47e54806af7cdc347a6b4ab5f87f5d0ac95968f2af541f13e0902e5f6771b953cce432fe0fa9a04042ec35e0e1c70ac783e7344462300be20132eaa91347b060a5e3d0a78c043f00960be8d785878eb7b0532293ee82880d02c33295c3d2df1bb8ff7d82a992239a77820c94410fd59f64540efb705b9062de5238a3296644e1c6bf0d0f63abcb78607b4682aa1ab17d41ed7167", 0xd1}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003d00)=@in6={0xa, 0x4e21, 0x8}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003d40)="e627be4523ca435b2e40db34bd1bc427f470a3774c7bc1778cea40ef80497d96046484fc6d46d124e884d4cfafcda84d3e4f7fd03df30671ca53d34c2afe76d012f86bfdc2bccc2fe6c0a2fb539fa0c3f008dbf6db40e95ae900711f43422119dbae2424a8786a1a7bd313d8e1ccc00bfe63171ed565591982396adff096310bf47668ddefed16d0efa5b35572aade684f002bae432c11460a622f92ad566c89f88e71bcfc6728426035dab3b621ba80", 0xb0}, {&(0x7f0000003fc0)="fdcb184ed7ec6277fcbbbbf3c9f7b00e097ff1fa277f13f01776cacc15e3c7a5519e806ca9cfc3439fc7efba6235c4ad713a89186cef5bd1bc36698446777dbe46d72a676c1fd8a5e0d12d7e731532efc1adfa52cfcbb0e82e6544cac752ddfc6a1e6c5280966a9f54637ee8ab33da5a72e1be9b1faae2f77d3b1701a763c2b95c2d40de03555a128dcc289bbd612f043f9016c2a573dc6b04cdb752f1ffb0993e3cbc9a34525c770a98385e0381534ddeb6a7f1ec5ebd597eb7a1571fdeb047167df05921cb6285e6fc88ff0cab9dea51f15bece5f8d31ba17b2b28f0a864be91d8d3814deccd61", 0xe8}], 0x2, &(0x7f00000043c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xa64e, 0x8002, 0xa38, 0x7f, 0x6, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x1, 0x9, 0xa8, 0xc6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1}}], 0xc0, 0x40080}, {&(0x7f0000004500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004540)="eeee3e40990c73496d16e6de19e4a19c5e879cfdf342563dcef248862b33256c74756ca152e03f658bcfbc0410b52fa25f1dcabc14b151b79fce0db30ebf7a8e", 0x40}, {&(0x7f0000004740)="2d64f3a70254b4a4f213921b9a342a15bbaebb11a418c26d5e1e53994104f6bb450b2bd57ece12be916b6861286f811b7fd8b7e0b5b5f4c3108f35debd97774f93d413c7d0c9d2e981c1e4f8050aa62ca3fa13871234bc4529fe068519f30094c3828367360f170873a389c5a5e86e0366d7c1bf455687bca076450a4bc9ae55a94a22470971a29e7c42d4a28749fa9e64e65e02d722", 0x96}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000006580)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000007880)=[{&(0x7f00000065c0)="6207d677984358b311d37d57af8962fd40aecf214630a8360655bee216ce30380ae17f769556fef9d47c80811f033bb3918433ea83a3c2c60bffd3240ae51c38687f6aff1c1c40e0bab9c4fca388f6600c35a13b", 0x54}, {&(0x7f0000006740)}, {&(0x7f0000006840)="e6d45baf404df25623d265ce4b0560b2eb8898", 0x13}], 0x3}], 0x6, 0x4) 2018/04/07 08:05:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) userfaultfd(0x0) writev(r1, &(0x7f0000001840)=[{&(0x7f0000000080)='0', 0x1}], 0x1) 2018/04/07 08:05:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000fa0000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000000ffffe, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000000)="5331a38a32c873c1d6c629910bee765fdce3c6d9989ce4a62bfba5a553") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000015000)) 2018/04/07 08:05:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x5) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x4000000000000, @empty, 0xfffffffffffffffc}, 0xfffffffffffffda1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xf6b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}], 0x64) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0xffffffff00000000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x4, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1000000000483fd, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000180)="ba9255ee170974a17a698c11c6e28ef0319b779c82e1d7be64aaf08f2615645f4ca8478d1c045e309d1f3ee1783498cf0e23d24426c1805cd831abd9f274406a2daa750cfb4640ee23a2e57b8576072b650c5f39426000537d3b175280be89c52b5aed4c883659dc4f5d2ba5e648aac9a4e5ffe4d9f5933e7831dda9a10512e63b2b5b1eb940c84738c6d3afdc9cfcb17bb562f3852cc2c0f4e2bc49e5528c330d1cb9098fe3c74ec2dbadaa23611408f7d3908c1c5e8f51a2305a85f3cbad8ca4315b088c41316a3b71dfa42e154e72059adf0e06be38d54b1275a815a1e5d8cafa43dd594e41506cd226a5", 0xec) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x4000000000000001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) fchmod(r4, 0x8) 2018/04/07 08:05:38 executing program 0: syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7373644000eb3e50bf"]) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000007fc0)=""/101, 0x65}], 0x3, &(0x7f00000002c0)=""/76, 0x4c, 0x6cd9}, 0x34f5f77f}, {{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/71, 0x47, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000480), 0x21e}, {&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000740)=""/188, 0xbc}], 0x6, &(0x7f0000001900)=""/155, 0x9b, 0x8b}, 0xfffffffffffffffb}, {{&(0x7f00000019c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000000540)}, {&(0x7f0000001a40)=""/121, 0x79}, {&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/47, 0x2f}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/205, 0xcd}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/155, 0x9b}], 0x8, &(0x7f0000003d40)=""/19, 0x13, 0x1ff}, 0x1}, {{&(0x7f0000003d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e00)=""/118, 0x76}], 0x1, &(0x7f0000003ec0)=""/52, 0x34, 0x9}, 0x1}, {{&(0x7f0000003f00)=@alg, 0x80, &(0x7f0000004280), 0x4, &(0x7f00000042c0)=""/4096, 0x1000, 0x1f}, 0x63}, {{&(0x7f00000080c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/10, 0xa}, {&(0x7f0000006380)=""/141, 0x8d}, {&(0x7f0000006440)=""/218, 0xda}, {&(0x7f0000006540)=""/65, 0x41}, {&(0x7f00000065c0)=""/205, 0xcd}, {&(0x7f00000066c0)=""/105, 0x6c}], 0x7}, 0x3f}, {{&(0x7f00000067c0)=@rc, 0x80, &(0x7f0000007840)=[{&(0x7f0000006840)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/192, 0xc0, 0x11}, 0x7fff}, {{&(0x7f0000007940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f00000079c0)=""/63, 0x3f}, {&(0x7f0000007a00)=""/61, 0x3d}, {&(0x7f0000007a40)=""/123, 0x7b}, {&(0x7f0000007ac0)=""/148, 0x94}, {&(0x7f0000007b80)=""/25, 0x19}], 0x5, &(0x7f0000007c40)=""/74, 0x4a, 0x1ff}}], 0x9, 0x23, &(0x7f0000007f00)={0x0, 0x1c9c380}) setsockopt(r1, 0x7fffffff, 0x7cc, &(0x7f0000007f40)="88bd662b0df198bef60df8e7f8d642b0918d143009578177ecffd8d2fb4efdd7b65d3468ad6d2274347af2a3b095a121367d05f8855c3a1940d17f56e3aa479233914c0d6e78", 0x46) 2018/04/07 08:05:38 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r1, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f19a265, 0x40000) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='illinois\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6deb8f3858908c73d7a0cc8d446e44ca00b4cb43763e23235ff6279bc6f3c17744321361a48233422381b02c6314beec20d97bf7b454", 0x36, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x9) 2018/04/07 08:05:38 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e0001470000000000000000000000002f7c90234e4b80b5c9dcd1d59997441ecbd7e354bed32207705eebdebdfd1050708d5d15ed6fed36528ad03cbaf113d43f89c5139c52a3a2066a223c3a10721311f0e03bd3f8c247febfa4325aaac461"], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xc79}, &(0x7f0000000340)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x3, 0x10, 0x70, 0x2f18}, &(0x7f00000003c0)=0x18) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="b8", 0x1}], 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000041c0)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x11, 0x4b42, 0x8, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x34bd, 0x9, 0x1000, 0x81, r7}, 0xfffffffffffffeb2) read(r0, &(0x7f0000000080), 0x0) 2018/04/07 08:05:38 executing program 7: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000013c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x3f, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0xac3ad54bdfeb9be5, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xb}, 0xd38}}}, 0x88) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001400)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0xbf, @empty, 0x4e20, 0x1, 'wrr\x00', 0x8, 0x2, 0x4e}, 0x2c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00', 0x0, 0x0, 0x3}) vmsplice(r1, &(0x7f0000001b80)=[{&(0x7f0000001440)="cec448af0b4ece90b13f2a0408ed9f0c8cb9d6df12fbf782cabf38ab371d4f477ad637b88a0a5d4e25b555077e4457d5af26a866d7ce5dbc4bffb546f768f52e10f0a002f74d8044352846968433131b4d1f329f9f3df4f61159a820d49ceecfc6f91fc2514185f413459beac0566165aef12d979d0f3f34c3525dad1870e89a34aeecafda82eee6e1b5532b02ee073c0230c5ca76dce9c6c6aad8d836acd05310eea10167f00536d2cfc8fac938aeddf6208c184a957f1bfe466f357253420828f4706bed52d55e7bacb056f9fa40", 0xcf}, {&(0x7f0000001540)="085cf0c49d24e9330defd915000857b89db7b2173ed11f36099adfaed1e41e45d0cfb7301d859ff2434b3c7e5d5f94f74a2a6c1231b805314efbb4e2c7668d2afcded3f75e94d5ede3a2c6bac65ad97e2a586f59ceeb96d659e5466f357af40700c162df07eb57599d77865e3243b3ee10bfa71059", 0x6d}, {&(0x7f00000015c0)="6f42b0e4443ff661750cb2d78101f4a5d9c4e9496e1d2b21ade9f9f54bcbb74226d43f269b5566cbb7afd73105e9e24b24d5a60eea1a785af04091635b08e724f7fa6a", 0x43}, {&(0x7f0000001900)="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", 0x10f}, {&(0x7f0000001a80)="a05df3310f048fa90775fbff46a1e025ed674997679f9209113078bfb6f80ce1bf90c95d450c454c02402a1da8788952180aa43543dd9ff9c6398819e325cd9b67d04def0c2695c5e57e9b05a7438607ce45b48659bea4984ac265f636769963ea1ec85ea1c10aea78533f0b38a4866e0a9308c7d5e14817cb981851c0809a584ef3355df4996469f9d6694877736f3ec253f8a7e59a4435c0a58f9d2a378b127218042dbaa4358fb1d0f5044fc2bb6be053b53b56b26fccd233ff3fe3d037aa111e8944c5730c0ec425bebcbd", 0x33c}, {&(0x7f0000001780)="92a5e503c9f2360d2ab7db83c90bf1434e82025e807643eb9de1a2ef68613c633708007add255341ef288099a66832b8c53323ad4162e0fefc11bd950a6944007c03c8a38ab54217aaf627a89b9f84", 0xfffffffffffffece}, {&(0x7f0000001800)}, {&(0x7f0000001a40)}], 0x8, 0x3) 2018/04/07 08:05:38 executing program 4: r0 = getpgid(0x0) 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, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000240)=0x278a995e, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000280)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r6) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000140)={0x0, 0x1ff, 0x7, 0x48, &(0x7f0000005000/0x2000)=nil, 0xfff}) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x20, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}], 0x48) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) 2018/04/07 08:05:39 executing program 2: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000240)='../file0\x00', 0xf) umount2(&(0x7f0000000000)='../file0\x00', 0x3) 2018/04/07 08:05:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x18, r2, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0xed, 0x4) 2018/04/07 08:05:39 executing program 7: clock_nanosleep(0xfffffffdfffffff8, 0x1, &(0x7f0000000000), &(0x7f000082d000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0x7f, &(0x7f0000001080)={0x77359400}) 2018/04/07 08:05:39 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/81, 0x51}], 0x6, 0x0) syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xa3, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000023c000)}) 2018/04/07 08:05:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x5) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x4000000000000, @empty, 0xfffffffffffffffc}, 0xfffffffffffffda1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xf6b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}], 0x64) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0xffffffff00000000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x4, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1000000000483fd, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000180)="ba9255ee170974a17a698c11c6e28ef0319b779c82e1d7be64aaf08f2615645f4ca8478d1c045e309d1f3ee1783498cf0e23d24426c1805cd831abd9f274406a2daa750cfb4640ee23a2e57b8576072b650c5f39426000537d3b175280be89c52b5aed4c883659dc4f5d2ba5e648aac9a4e5ffe4d9f5933e7831dda9a10512e63b2b5b1eb940c84738c6d3afdc9cfcb17bb562f3852cc2c0f4e2bc49e5528c330d1cb9098fe3c74ec2dbadaa23611408f7d3908c1c5e8f51a2305a85f3cbad8ca4315b088c41316a3b71dfa42e154e72059adf0e06be38d54b1275a815a1e5d8cafa43dd594e41506cd226a5", 0xec) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x4000000000000001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) fchmod(r4, 0x8) 2018/04/07 08:05:39 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f00000000c0), 0x1, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet6(0xa, 0x1, 0x4) r4 = dup2(r0, r3) bind$netrom(r4, &(0x7f0000000100)=@ax25={0x3, {"aaf1ca071ae2e3"}, 0x9}, 0x10) ptrace$getsig(0x4202, r1, 0xe0, &(0x7f0000000200)) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/07 08:05:39 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/201) 2018/04/07 08:05:39 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f00000002c0)='./file0\x00', 0x6000000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=ANY=[@ANYBLOB="7f1204093908c40eff02000000000000000000000000000100000000000000000000000000000000fe800000000000000000000000000015fe8000000000000000000000000000aaff010000000000000000000000000001ff01002200000000000000000000000100000000000000000000000000000001ff010000000000000000000000000001ff010000000000000000000000000001"], 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) sendto(r0, &(0x7f0000000040)="28d6be59f2020a99e930e48d4420a889b4c8c2798d793128cfe08650d8a2ea0c024d0dbd902f5056912cb93fe9194fc60ebf4a516c7e115145e5cf945e2feca2620e0c39d71922229206e637a4f69fbce5fb1a056dd9f16c4930a918dc9e4157a7b341f203213a412db067", 0x6b, 0x4, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80) 2018/04/07 08:05:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42002, 0x0) close(r0) accept4(r1, &(0x7f0000c71000)=ANY=[], &(0x7f0000715ffc), 0x0) dup3(r3, r0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/07 08:05:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x300) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x8000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/07 08:05:39 executing program 6: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0x5a4) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x4e20, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x490) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 08:05:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) r1 = dup2(r0, r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=ANY=[@ANYBLOB='\fc\b\x00'], 0x1, 0x0, &(0x7f0000000040)="01"}) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) [ 157.728116] binder: 12554:12556 ioctl c0306201 20007fd0 returned -14 [ 157.745578] binder_alloc: binder_alloc_mmap_handler: 12554 20000000-20002000 already mapped failed -16 [ 157.767043] binder: BINDER_SET_CONTEXT_MGR already set [ 157.772506] binder: 12554:12556 ioctl 40046207 0 returned -16 [ 157.774659] binder: 12554:12573 ioctl c0306201 20007fd0 returned -14 [ 158.946056] binder: 12590:12603 ioctl 5422 0 returned -22 [ 158.954156] binder: 12590:12603 unknown command 549644 [ 158.959483] binder: 12590:12603 ioctl c0306201 20000000 returned -22 [ 158.972641] binder: 12590:12603 ioctl 5422 0 returned -22 [ 158.979872] binder: 12590:12591 unknown command 549644 [ 158.985200] binder: 12590:12591 ioctl c0306201 20000000 returned -22 2018/04/07 08:05:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="386b3a726c0e82a096fe05d93858bb22c4bc33ef2085133edad8869f59f94e1dd9d8d80010b43bd94353c23c9609a007ebf20a96e4753fa2f8b2926b51ec7b4f7ddae75767b4a4bf7d8f09b467369e9ddff0ae7d92d4820373ceefcd95c95d", 0x5f, 0x40, 0x0, 0x0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) creat(&(0x7f0000000180)='./file0\x00', 0xb4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) 2018/04/07 08:05:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r2, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4", 0xb7, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000600)=0x10) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x70bd26, 0x0, {0x10}}, 0x14}, 0x1}, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x3, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) fchdir(0xffffffffffffffff) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) 2018/04/07 08:05:40 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_init1(0x800) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = memfd_create(&(0x7f0000000180)='vmnet0cgroup+ppp1\'selinux:#vboxnet1\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003d40)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003e40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = syz_open_procfs(0x0, &(0x7f0000003f00)='ns/uts\x00') r9 = accept$packet(0xffffffffffffff9c, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f80)=0x14) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_fuseblk_mount(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0xa00, 0x9, 0x2000000) r12 = epoll_create(0xedd) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000041c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000042c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004380)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000004480)=0xe8) r18 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000044c0)=0x0) r20 = getuid() getresgid(&(0x7f0000004500)=0x0, &(0x7f0000004540), &(0x7f0000004580)) sendmsg$netlink(r0, &(0x7f00000046c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x20080000}, 0xc, &(0x7f0000003c80)=[{&(0x7f00000002c0)={0x39ac, 0x42, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x12d0, 0x4e, [@generic="42e8b4349b851b648243007c2c12468a52d72e2c796cad5cd69a025c9c32cd113d25", @typed={0x14, 0x5b, @str='/dev/snd/timer\x00'}, @generic, @typed={0x1004, 0x65, @binary="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@generic="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@generic="4ce5d22de309f033c1174236131492ed2759176cc8936444930e6a937f1a86d2ff108d60377030a63177944f5307e61684e8fd0e92e434d552b111d2680413e80ff6fcdbebe57ee8d5010f3159c5b5e531012f1f4784b2db098888b9bb72911c98c21ad9968026297fd3ccc9e69db5e404d0fcdb7099611c9772306db86d5bcda8fc46a8a653d05a0d047bef936ac5e085d8e08570d3fbe709d23b90a39c19d7fae232e0140541d68b7bb96806f565a2869e99b4366d4102a1ac8ce2589010242c943771082d7f19886a"]}]}, 0x39ac}], 0x1, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x4}, 0x800) r22 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r22) r23 = socket$unix(0x1, 0x7, 0x0) connect(r23, &(0x7f0000000000)=@generic={0x17, "e566b6c7dbb9f2593588fb403a6d6f48545174568675e0651ab10be5421ec5abea6681653df469bbf37dc0ba40205ca42469cbc7011c613524beebe20676deb44d008ab8a2cf9fca6d61de8add739a0f0e8a2dbc90cd7f31afa8261272e02a3d29bcb6a367de19d681400fe83ad8d21e95074e51d5e94d93dfd64c6474dc"}, 0x80) r24 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r24, 0x80605414, &(0x7f00000001c0)=""/201) 2018/04/07 08:05:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002940)='/dev/autofs\x00', 0x200, 0x0) connect$l2tp(r1, &(0x7f0000002980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7}}}, 0x3a) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="b7f661dd9798edd84ba614d8bef8280552121e877b5fdb7fc5dc8526f2f25f41b688342294f933075331acb5a5efed8a5a7c31150f952e662f10ff8bfe4b49aa8512ef0179be8c9c3fe25d38086f05e7af8818a54c89b0a0d47bd95b6bc9bce0d3e44d47f4d5e86a7fcf56e9c6022c4b4eda88e2768c8ffe36f934e65c61ff7821b6223cc04fd09bff4bf11ead7537300b09", 0x92}], 0x2, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/07 08:05:40 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) gettid() wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340), 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r4 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000400)="e2343e0557a585d6a5fef8317175b4ca05c1cdea5e074f9aedd77be9a8a73ec162e8f6b825e2ec31d2bf9d91f9a9706e11a7aff2ab63d7067cfd9bef9ef88ae4f2919f83ba307958bc76dba8eed5877f657f0452ac2b75e44dbe37a2578165ae17cefdc61639866d8ed1b65baa3640045414ce0ed27e02fe4e362f4efc8259e696547f3f73259b493b10676db2b18fc6db551aadcd8afc01931306f23fe407dc2a0652321c0c17ab315a1a0d6bba8603ff9c0a0ab3b6b8c9953da50b4b8e599928356a973be4d7abaef83e", &(0x7f0000000140)="2d0056d56f8f4fbc68c2"}}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000540)) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000280)=0x100004, 0x99) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x101, 0x3, [0x1, 0x4, 0x5]}, &(0x7f00000005c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000640)={r7, 0x7}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000600)={r7, 0x8}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000300), 0x4) getpgid(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}}, 0x20) 2018/04/07 08:05:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0300000073dc1630430b57f4764b77044dee66967244aeb66c5d93fc812b0c5fb08639394cb7f174f9c7001d3c60d68fcbc0c05f581a54700ffd5a54b8608547fafc6b6294285fa1af9cb48183c47e8c14a0111407c347c0535e764784d41569717ea8246cdb0717e2282015fd523b04b33265e097d5866784abaa355942e33d11083426ebfe94cc8876c063f5be4cdb9ddcc5c735681e016ab0218cfcc4bf73a9e8d0493bdd54dfeb820dc08ee2c0a000000000000000000000000000000000000040b3"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0xfff, 0x6, 0x40, 0x5, 0xf0, 0x7fff, 0x80000000, [0x3, 0x8]}}) 2018/04/07 08:05:40 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402280, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/34) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', 0x8300}) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') socket(0xa, 0x800, 0x100000001) write(r1, &(0x7f0000009ff9)="a9", 0x1) 2018/04/07 08:05:40 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x3) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 08:05:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/04/07 08:05:40 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x110800}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1e4, 0x37, 0x1, 0x70bd25, 0x25dfdbfe, {0x3}, [@typed={0x8, 0x0, @str='\x00'}, @generic="f1fc035952da284fd8766a39e34a3da5dc1ad925c4b206db4d7d8f7b807f6a9f7f5bd0daddbc8754c177aaa48d03a0eb871666e8130e87b9ac2057a9ecb749e27ee993e9c54c744848c6dd60fb9f259fb886752d8ef7e7e6309385b493b4c99ccf11f12374b7fec7000eef1f14cc1c2e", @generic="527326984ed656b4215e8193a7e16b950bfc530a7ae4aafb6b18b4458c64c761059e7cc973610e1667347317476ca190d959f1445d64d1113f0a6ff6f3fc996ad5a4c2ffa5caffc0e0afd27c4e2b342eb46402a954161b75ace4859e86df39a885ae78e07c39aca25057305c31a458dcdb08a82c815a00478c2bef313cfe3cdbfd7d7233ec9ba07a0b82a79469df8bcc8baf1e8b0c1ff0def42108b368298086b3ac69bda0364e4492ca53b74e7db4a92ff9f612ac5b42a72feded5ea14a209f77b14669e848d18aa3300bf59195a319b06fe0cf57a810e146cdcc01f37960", @generic="f8f3765d1dbac215f0c491f96f7ff65518b399bf5c47b7e2d3686d153b1c8fc2705650350011dd1628be5675be9d0014e94382804c6e5a4e6b2927b618506236d16fcbc260a48aca20b28f1c062429effecfab09f5ebacf402a8a6022ba177a3a27ce64e390d0e756bf4ef9c46605b44011d", @typed={0x4, 0x2d}, @generic]}, 0x1e4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x401, 0x4) r2 = userfaultfd(0x0) pipe(&(0x7f0000000100)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/07 08:05:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a8189", 0x66}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getegid() setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x0, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b0000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/07 08:05:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000440)={0x220, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x5, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0), 0x8) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r7, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYRES16=r6, @ANYBLOB="da721846486b0429b6f212817468326b50055fbc6924d20803c453278842d4b7239c034545d1c2d2b7d9d6b24424184ecb0b7742e3d8b91e9dbcc545834ea897371774697ec60c8683a915ae8da0fbdb1a769092f8657cafe797a2de", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r7, @ANYBLOB, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="5e7925027a8f8c5df6a2b68fdefeecfeec095c23a3507293a4fbccc697ba24008f53a80e316f6a", @ANYRES32=r3, @ANYRES32, @ANYPTR64, @ANYRES16=r7], @ANYRES64=r4, @ANYBLOB="6d517211a39e2314928295c3f5ffe4cec153da7df61b8cde4ed5fcfcccfa037d639be8e9e90173f48c11140d42333a6e8efec6e925ca0f141b67e66f36"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="072d4204dd2fabc2fd62cf95b9ac2f5deb55c54ebeb7ea01b39b4a67386cf426c4a243315a462f2e2f0411c2fd9b496ff525e3fc191e6f7d263ab82198400f205de1fa0d8bb103f59d9b0c89e197347f48eed4474a7e7e9bcdb66f93b4bbfbb5211f0192363ff433defe5e6b043d18", @ANYRES32=r1, @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES16=r2, @ANYRES16=r4], @ANYRES32], @ANYRES32=r4, @ANYRES16=r3, @ANYBLOB="3eabd128bfb25e8b71c8d16333657f3aa5393ab6da48524d0e6bdf8f566d02ca5fa2a1c49d19384b2178b08468bd699b4e09427c13d482c250f0666ba00dbf92a1ebf4cde9681f408a7787bffe74ba95c75816c726001273a430c453a5915d3a44bfb8594feefd0f3813e486d5e1387c7509b3ae87b86f", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32=r6, @ANYBLOB="7480d006fd815bb589a3538a81f5f513b830d1a33a545c6178bb3052450f0f823034aa9d22e92fea256c5b5d394ab672313a5d083bd865f3904e253e844118f47cbb1e3c290071cfe4540f2ed9a187ec7d4ca4b9c518d8976bc89cb4792e0d1a0e2d4ee24ea24485df4faeae41b6440d561fe17b47e8a2ba19c93cc53621603e7120d20b42220ca136da527bf44f67daaa97359039497247fa2c27be46f8c2cee3e44423463334f85af8ddc36d3696e2851a1bc5b2ddf61da8454e22d135461ad0c648dac9e34bdca176", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYRES64=r6, @ANYRES16, @ANYRES32=r3, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES32=r7, @ANYBLOB="75ff03db7cb0800376818d2abc8305e10f90ac7c17f125e79739df2d86b78b7dc35def80b2af748b570f0f4543a2bdd7580df9aebba2568d6d37f690e9ef40f619a2e5c663c8895d837901f7413120cbfedd77c6673778afda486b96b60defd27a43a0ef1fcc9317858dbbaa057342e683e68d0cb28953db1c1678db43477054f7d78369b5a5119dd15e8ca2d149af1439fea9dfde02574fe8b3771542db8d52fa9842de0bd2a910f9aaad89f90f7893941e44d5fe660e76e52bd0aa7b04528d23ef3e16b8060c1cf5be9adde7c287e11c1de15b6cd1507f4aa425"], @ANYRES16=r5], @ANYRES32=r3], 0x10577) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r8 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r9 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r9, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(r1, &(0x7f0000000280)='./file1\x00', 0x4000, 0x48) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x1) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000001880)) 2018/04/07 08:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="072658c2c65f3d16b02886b39e31bf248607e7a53b7fa718433b15b65f3f0f6f0f82144411826cfaeb02f34d96c8c37b12a37900610feba444d37d8d0e9b6115dc58f331c81954a18cde44de8c96d8fbc57c1996926daba6fc8423b1933a6e8538d425db1148345769b38d2e05cab14b64c1a57b398d4b510902a896dc508ef07a27db81b2d597cf7c61d62cfbf74b61ce3ed6a887bbb11ba5273cb57e31a7fb5d328d22cd5f208679f96cce4d263c43ce4e635b29d037294c134f8f4dda3fec44a40008ad3db1fa6832df1170524cec42c55951a2549b96") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x80000000, 0x7, 0x800, 0x0, 0x0, 0x3, 0x2000000, 0x39f, 0x40, 0xf5, 0x55f0, 0x4, 0x38, 0x1, 0xff, 0x81, 0x3}, [{0x70000007, 0xfffffffffffffff8, 0x4, 0x6, 0x8d4, 0x8eab, 0x94d, 0x1}, {0x0, 0x8000, 0x8001, 0x9, 0xffffffffffffff80, 0xf840000000, 0x8, 0xcfa}], "b1bb", [[]]}, 0x1b2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)="7363616c61626c6500fea495792dba71721dfd26a06b67de68fc15cd3f3fa0902d6d50a5a28fff93f13c3698c51b4584d0d22ebe02c67ca4a6432cf58b2accd1c849af", 0x43) 2018/04/07 08:05:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xa, 0x410200) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7ff, 0x6, 0x9, "879d17d9220eeb05b20b53091f9b739123893280604f0d0092fda9e3bffa0e5505093997135c9493bcedec4b4f7e269ce3f2e4b7b9ef906c8e88bed545a4a36db75fce41c3c825ae50574a6a92a0757e"}, 0xd8) write$tun(r0, &(0x7f0000000100)={@void, @hdr={0x2, 0x3, 0x100000001, 0x8, 0x7fff, 0xaaba}, @llc={@snap={0x0, 0x0, "c7", "c848d6", 0x0, "af3ea05448d5271e8cb083f2bc41d9569b5933f637deb36b634ce0af0e7fc9abbb1c42e3efbb1909"}}}, 0x383) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/07 08:05:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x627e0, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, {{0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x51}}}, 0x108) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x6) fcntl$dupfd(r1, 0x406, r1) 2018/04/07 08:05:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x7}, {0xf, 0xfffffffffffffe01}, 0x0, 0x1}) arch_prctl(0x1004, &(0x7f0000000000)="b79ba6d5afa643c4fe37b48c6a022a7f7bfde6181895f3a53f98afbf7f9ebaf89be41c7c73066f9955fa0af4aa121fe9889da3aea8075be2d5661ddad20ee17625ad5131cd252dae0702721793ab81fb4f6f4beeb5e4964ac8e3ef535ecab0348675d97ec183959b96dc4f965c7a715ad3e3") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x201, 0x10001, 0x9, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x6}, 0x8) 2018/04/07 08:05:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@arp={@multicast1=0xe0000001, @empty, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x3, 0x101, 0x1ff, 0xff, 0x6, 0xfdc7, 'yam0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x58}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x4}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff0000ff, 0xff0000ff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x9, 0x7, 0x9, 0xbca, 0x0, 'syz_tun\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) fchown(r0, r3, r4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x6, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/07 08:05:40 executing program 3: unshare(0x40000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) unshare(0x600) 2018/04/07 08:05:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x58) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/213) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/07 08:05:40 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000100000001000000000000"], &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'cpu', 0x20}]}, 0x5) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/07 08:05:40 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)="07e372f2", 0x2005810, &(0x7f0000000100)="63fd2677539b7f02a531a4ced23dec0902d16b0e69b19a30a20eaa598b039bd1913ec74034842c059dab64c72c97cff0ec3cc2f8219df19983972463493315cc085afdf17b1c310c0b0b81ef53d80e9e234f022a8bf5620a62a37cf9c2fde708ef737c18b96da58e05f81ba73164d6786d008f") 2018/04/07 08:05:40 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x97, 0x5a, 0x137, 0x1, 0x3, 0x10000, 0x9a8, 0x1, 0xfff, 0x0, 0x20, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 159.745588] binder: BINDER_SET_CONTEXT_MGR already set [ 159.750933] binder: 12686:12688 ioctl 40046207 0 returned -16 [ 159.757989] binder_alloc: 12686: binder_alloc_buf, no vma [ 159.763565] binder: 12686:12687 transaction failed 29189/-3, size 40-8 line 3133 [ 159.774868] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.781277] binder: release 12686:12687 transaction 33 out, still active [ 159.788939] binder: unexpected work type, 4, not freed [ 159.794633] binder: undelivered TRANSACTION_COMPLETE [ 159.800403] binder: send failed reply for transaction 33, target dead [ 159.847299] IPVS: Creating netns size=2536 id=127 [ 159.875573] IPVS: Creating netns size=2536 id=128 2018/04/07 08:05:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x80, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:05:42 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x7, 0x4000000000000243, 0x2}) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/07 08:05:42 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x200}, 0x4) r1 = socket$inet(0x2, 0x6, 0x80000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x6, [0x80, 0x7f, 0x6, 0x6, 0x2, 0x8]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8ff5}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0x2, 0x4, 0x9}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200)={0x81, 0x8}, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000240)=0x8001, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = accept(r3, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000380)=0x80) r5 = accept$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000440)="f97cb9a7c246a81bf6a7e6988dd9a8896fdc3c2819283185e65c2acd55f0f2298f2abbd445d8620c9122ee8bb8851fa177251b92bb35a37f1ad29ff45c860cb460a1ebcdcf93acc2764e7b3a12c234cbce79959f5f806b4866d483b3f2afbbda59b22584b20f4147", 0x68) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000004c0)={'erspan0\x00', {0x4, 0x9, 0x5, "b985d36932dc", 0x5}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x8200, 0x7, 0x3, r2}, 0x10) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33b) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000540)=0x10000, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000580)={'filter\x00', 0x98, "cec383400992d28a95a6a8a7f462110b83ca1b683582bbc735a7afef32f66778e268a563573826ac49fce933683f7da68133c8891399e17543beee8433f0ab4acbaa433a52cb4c65eaf8d5aaecd29e7d000a8a14899ba57177ccafa431e19f2a756222e9fd2256ff2ccf9c471040a5a4d940f34b188f4d462c3bbc13406b617a393a3b7302f87909bc81bd219a5dddcf826cfd2a669b4269"}, &(0x7f0000000640)=0xbc) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000680)={'nr0\x00', 0x9}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'vlan0\x00', 0x4010}) ioctl$KDMKTONE(r3, 0x4b30, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000700)={0x3, [0x63, 0x2e6, 0x5]}, &(0x7f0000000740)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r2, 0x0, 0x101, 0x3, 0x9, 0x7ff, 0xfff, 0x1, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7fffffff, 0x1, 0xc6, 0xffff, 0x4}}, &(0x7f0000000840)=0xb0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000880)={0x9, {0x2, 0x4e23}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, 0x9, 0x10001, 0xffffffff, 0x9, 0x0, 0x9159, 0x80000000, 0x4}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000900)={0x0, 0x2710}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000940)=@req={0x8, 0x7f, 0x9, 0x80000001}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000980)={0x8, 0x6, 0x7, 0x0, 0x4, [{0x396, 0x62, 0x22, 0x0, 0x0, 0xa81}, {0xae, 0x2, 0x2c}, {0x6e77, 0xb285, 0x4, 0x0, 0x0, 0x100}, {0x4, 0x1, 0x2, 0x0, 0x0, 0x3000}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a80)={r6, @in6={{0xa, 0x4e23, 0xeb04, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x5, 0x100000000, 0x6, 0x7852, 0x2}, 0x98) 2018/04/07 08:05:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x2, 0x5}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c1efa7)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64d33e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0xffffffffffffff9e}], 0x10000000000003cb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) 2018/04/07 08:05:42 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xb, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x200000000000000}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/07 08:05:42 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000740)={r1}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) modify_ldt$write(0x1, &(0x7f00000003c0)={0x5, 0x0, 0x4000, 0x81, 0x80000001, 0x9, 0x8000, 0x9, 0x6, 0x5e0}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xa8, &(0x7f0000000880)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x95d3}, @in6={0xa, 0x4e21, 0x46, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f0000000400)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14", 0x2, 0x40000, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendto$inet6(r0, &(0x7f00000005c0)="6cdcde6de0cd13ef7e9a85ceb8af33cf0980d0baa0eade4cf42d7d0a220bd961e826e560f1508701bae1594f46f52e59d2598bc1e5a49a757f909b95f9b5d56f9d88303978b119d8d9ab1954e43ecbeb5c8d6e2a1f16ba7c21c42c0a46d3bb8dc24ef9c437b02f96db13c7aebd8a4195d30853974c6452dc5f539c78910d8758f368c68da01d49167e577137eef6c7c0f5f08ce1853b204d36cfe54e4bbd28f167c70b6c6d8d419b7c2dd80ce37a762157f671c53e1e91be9568127b078a3ebb5a2d7f29", 0xc4, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) syz_open_pts(r3, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/07 08:05:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x204, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fa", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/07 08:05:42 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x20000000000003b, &(0x7f00009f1000)=@fragment, 0x8) r1 = memfd_create(&(0x7f00000000c0)=')\x00', 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, 0x2) sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f0000000100)=@l2={0x1f, 0x5, {0x9, 0xe2, 0x3, 0x6, 0x6, 0x9}, 0x80000000, 0x6}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="114e8ef1fe663610d5ca1ef76ef4598af158898f29f74add502f26ec56bdd2090c595c18e57910151cc3b64568bca1e0e9c2cd115bac7a0f74e71aa5982f89695ff74d9813b49bc719266fef9841e90c42f61aad5d062f06968fd302e4d49fa43d3c938d96791c804eab0146c8d6b95497a2b85c08e6b6f91b45897920347114991c3be1560802a898719981765daba68d4e375bbd2db77cac51dd6a2b0eeb4f4835", 0xa2}, {&(0x7f0000000240)="7f868b41f05bef3c7393870a10d2f8e30488adcc61854a42b54afa79c6af918874134b3258dfb26f2188f3fa6f4ab307dc64f810bc23a0343027613afed43327d5f8e366b6fbc013c6f974d7eadea933dfd291ede88be48ffe3f4d6b95ff6a074f6ea2f77c198fe7e985d0f4f8e3ad05487b8bcfa9d15f6323084cd1a7ba88196b5099f48ed85ff3eb695a9a2440f6eb4933c28510f44c1bb5bf1e13a6697d4141d26d921d3c3ddb", 0xa8}, {&(0x7f0000000300)="0d7612c8815500a4e66cbcc3408e994ad6c878032b2addd18a46321dd63ce9bcdb3d198406caba1e484695f77cb642e2aebe74427abf863348d2c7db0b8b1f81a336a01aedb96909903af02ff26ea2ef3b5c2c2c42aa0ba83d74519ea851d25f1a81b15e372871f9ee21be4f26b863e4f6546fbbc90c31f9910a46e4a8a2c9e4652ee0a5f6683056f6d79ad926f1d243646727427e2702e7802d556435d589ff496db9d387f0cd79335a522272782a37a829375bb2c5283ed8498f2dfa85e32434a2ef19f88ebf1701a225135a926a10f9339e2d84805abc1e", 0xd9}, {&(0x7f0000000400)="fbcfa6b058c5497954d618f6dda1f22e0205a430551236a2ab94e624a70b293d0bbb1960f4d404f542a8ddd26a1dff6a5078aec15a7c1ec5a0ba80bb37b5bb36dabbaf83f3d4c8210192552127afdb75580a2dfabbc6e797759ceb43ca33650a4c3de572e3c397814253d56b0042bdbae181a3bba8", 0x75}, {&(0x7f0000000000)="2eedb3", 0x3}, {&(0x7f0000000480)="04d0a960601f8baf8bfc7d5247d99fb03baed30325a08d25720357be44eccea18e793ccdc096ee8f1c388df72818d2f2e7f3ad4fd05ec8d63bf9ff4a1b874c7132ff8f49335a9c4e7de9f2b65f9e3b55ba642d7e32cf60e4754f92a3b77b077759bb24b5425ee60bb141b9fc2f", 0x6d}, {&(0x7f0000000500)="4ed50b3aced96fafd0dd9efa5280a16da10a4a5a82d8827c1a5e0a697d523461e553cddafc163000cd1292c41ead7bab11da4358eeee16cc9da42cfc144bdf74b9b595f3b4229aba58ae5f69045f4af84b75629a18f9386234924f740172a602fc47075e8d963edeb7cfc57c82aa1bfea6bb1b3db3d54bf6975456eb288e60e61f065043595667f3a491f66a01fe8395a8d89360f9f7bd587dc81ffdcbb043b4a554718d6da1efb8d6855474807e71b6713a81e1f1da", 0xb6}], 0x7, 0x0, 0x0, 0x4000040}, 0xfffffffffffffffa}, {{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000006c0)="9e053bbaba895b5c7d4979719a1a38d5f055016defbe3ca1fd8c8ada161ef809a9e4922eb5cb2784a2c0fff600f1dae0ed00657a7974dbfac1ca0106b175c53b71b0dfe0511e777b3894360c7e9f48e8d2c497e2e433a9c955bf7fc632acfc7a37496580223f31ecbaff167f4b97a59e49254534967a6166400446ce6358c61108b292ff2420afa77dde8c504f82fdee090f4d1787ae728ba3722dc6eea186f300bf1a207d5a5c3cee367c193ed059c311db47ad4940b9797c4ba98af896bc75858e2a308d4f1570c7e77895ecada9db55ffc6d7fdb071a57fb3fae7e49e8530ffeb5b0fa86828", 0xe7}, {&(0x7f00000007c0)="acab4d767613d493de2015f739fb075b4610e8489279b05270204fdf5b712fe9bc95d55cee2346529f48f8749c0aff1726347c9f88ce3843f526abce50ddc8508888072c5df797bae4936631da6cb4aa15c457b545dda8817b79a1473a0aca89de038efdda8e972e58a38c30227d3f52738e", 0x72}, {&(0x7f0000000840)="9927945905c3272c178e4618d2a8717c914a38cff1ad93ff550e92d02f4ea9220213ac15a2e069ead8d94871f24500cb93987d5fdebecccdfd905e775b7d86a3cf246a8f1359a79a5f31eea6017d974441d6e8d8548c", 0x56}, {&(0x7f00000008c0)="938b5c0900c84137ec4c05d5eb1fa09b385685172078a69f4476302e", 0x1c}, {&(0x7f0000000900)="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{&(0x7f0000001a40)="2509bc3a1f88719477bcab32559d0f1b2d870005083631909d8aa5d0775505f9a1f25dd853b412b0567ab35922feed1c61fbbaad5704b660fb766837067fc720dce2f33022f9bdf09e834173ca643d61f3b4c94829e8b21b402b0d88d812059b44ceaa992e7f1cf468c10477f06d7130cbbd15acf11e018b9dbacfe37a2dfbb16d48d25a0313c6cc6987346d2a9356765ab54f847716e6f389f9de8274f84852c17dc6a91ce20032152e119703a98fc3cc61188d881c2e8afd913cb41b5e37f35de2ba12ecf11b181e253c0bc9ad7c17c47e206630e78e7c0b25198dc72716f8dd9abd0c731d9e", 0xe7}], 0x9, &(0x7f0000001c00)=[{0x40, 0x11b, 0x1, "fe6240477d951ff397b7399536713ca5cc5d6d83078822555066d29ed1eab7f5bf91792f32387a17ad"}, {0x38, 0x103, 0xb81d, "c6d8621a4c5aa68ffb07c0f0fe7af8f3cad2518b35213da631e578041f01745139"}], 0x78, 0x480c5}, 0x80000001}, {{&(0x7f0000001c80)=@llc={0x1a, 0x323, 0xe76ca3f, 0x0, 0xaff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, 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"bed9f172f9e02bd85b529959c47504fc8823aa0dd8ea41a3de2b700f1f9c31b028f2b06d7f265950e66a4c5e1554dbc5e0ab0758a58ba7bcb73f026a13d9cc3d8d2681f903cd03b4bf02118db8aaa6b714b9d0590bf5e776109c5722c1f82690b0495e014471ebb3c8e9af10ee1eaf2ea12a1a2104d306a8291f46cdd87668a7f6b9a88eabd5c9478901fd89009361414d8ff510f38430b3f4adc021765992ff2e35c73565b636c0dec382bc8256230dbdfb33eb3c6b12f2f4cabe7db7f2e17750a51080328f5a2364771b3bf9f28ebc81874b21014f"}, {0x28, 0x10a, 0x2, "f89067eb9753e224f514e3c43a2716de6912"}, {0xc8, 0x11f, 0x5, "6183206dae98b9bf4f87a3d0874671888c674e2cb7ea16368ee5d54f60c49337ddd0e6d1def27428c2b5da3ae134f8fe757cae1a27b045f805493c9d60e969331f3dacc9d949b4bb9605301b40c61722d54be616928a10f41d4d19e8d752c688d1f033403874743d0cdf979f9ccf45ee685f390f2b7fd448bcbf895297c043b0fe21611f071595e674e67b746bd374ab72b41145e25dadd741ddee46c610cc7d0abee15d3e4b0bd007f302d4c846cdd5e581"}, {0xc8, 0x10f, 0x200, "5b9780fb3c87f0b07f5faf528ed09b0ff25be735504de29de15ee6a3abb7115927f5d35a9dbcf359ad20e5389004524febc674d4842842cbeea43e09fc141c26e72992412aaecc224facfdeac3a4bd5b20791922ec4478744f58000a0418804025ca04c63ec2ee9a2891023e71f920e1288bc355e6edd791108971042354b981b29ca7043bd6a9bbf35b80ee8669299b67196aaa9c512dd5c4273e3cd2dbeef431391103012341682be4d46a2249a10b82609e7212"}, {0xa8, 0x10a, 0x401, "4d3dc515c2af1f7978deea9d97856afe9e18e93ca6dd185e0a7fa9c04023089aeccd77787668d048f3eb6582e89502ff966ad872f234f2f9966eccc82d83b31d26471146d034b390d2d9f208cbaaf940cf7c9b5402e5b110f74c3826ba35c655b78007bdfe98d7e49a6a5e7905ed05a04e38e9588a50b0a01acf973ecb90328717202c2b0b4507064eab27952d09d2185a"}], 0x520, 0x20000004}, 0x1f}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000033c0)="6ca0aba87c0fa9ef8f8a51f399c09a078b47cb533ab19061b7bdd9e651698a88ccc0dfa57adb02bb564bb188e38c67f96240ec2cea8f69d90ca1ddd001cd3f2331197bedca0a00c68f8477c6e0a2633466b9c679512edb2b7f6173ba4071aa659eba", 0x62}, {&(0x7f0000003440)="58e37204e0d14549b57871f48a4cb342c3dcd7d0bf70e334d935e55368d23826e86fb76113c516aef15b63cfb20fa3c25f8cfb5b58e808b29bd06d55c51e3bc9a6326d666dd37aac5fcd20836215b07180e05f33651a95b2921e41b984807abdb522ecc6a6dec01ea12ea099c963f3", 0x6f}, {&(0x7f00000034c0)="447a359172ab3b674cb3166dcb42a83ae78ffcacead68a41a0597855ed05ad16b168d00a38c7a3ec42bf2db0dacfa28444cc22f6901ff2c0674be6be54d5fcf65fac8a4d762efdabaa19c1fd5fa169102d0b3e819df669eaa4b9754e419563cebca7f0609455ae9d00b34f22f48116dbb6b2b885098ba175be295f9c4a3b6732427e4f1f908f7bde60e388ff6a80043b40c904bd81a0e4b46152d3f1620f235d3075838e52d6689d6efa23913250ef186d98ca2b3f5f699d02d14c6dd27cd57816457c885202e88adf509509c312a4", 0xcf}, {&(0x7f00000035c0)="f427402d532bfc3ddbefb564914e5db79e16e901adb83c1f5e6dc0282b73219f59d7114fb72d37fc1ce0d16ebc219bcd80f6464f9f0142a9c98d6740dc69249f8d6e20f6f594d06a4b4a80463e34dd2ce1256a79b3040df5bd7fc06733d6e1c9413aaafc40934ee5838eaa4c2ed1873655c46e2eb7da2786bc0367c612d494cd4447f4acef34eab14b68fae6b82cbac1ce260d18dbc1f91c2cd1957b6ca0a9d5", 0xa0}, {&(0x7f0000003680)="9b872982b86f190e2287f2d5337e4d9386e9f957dc6921950048f3b876db320ed97184283c78676ecfcabebab6cca180c19668f24e3ee91e94d00889ff5febcbce3fdab9f504675d637d5e3b7e8246a46b090f6137dc250266e8bf47df79dcd4000018e28bed14b74fcf3c64d2c1cc7389b3e8949ca7a37aaaf3d4ea31d0bb7ee82f4a6230ad14e9ba736aee4ff8701848f48391621d5085b20a95a590522f94bc5dfe905da6797b9c0a023bf520fbe65729a991643dbf1069bb0fe4674b924ff8e42512d12d78209570d8b4b641fca65540aed3b18f9f080f2509e4f373fdfba22f4d5808c82085665b82e1190e02d5baa0e85680", 0xf5}, {&(0x7f0000003780)="b9333d8ff21349bd7a11e4a31d61529581be9b28835211a6cd2d632a16c5779dc9e8f229761a00a04324a6dbb9bf2750e0ead644e91822668084086e2fd3553a65cd7133cee7c20a231db7ff529608b4385f2a34d646a6504b6023ee77baa9538952e5943af2313bcbaef7aa8420613bc24ca14ff28a5ec8fc658f7bf6436e761321cfd477a49bc689f52a989df5ef7b94dcb916311ba75349d0bf97e8d12bd0a51b0a62835ce8c39b58a75d2093346abd572fdf0dbbd5ceb8e6bf46886fad3b823eafaee9dcea", 0xc7}, {&(0x7f0000003880)="14ab54a6ce3f2d7575fa0a6c9c05617c50a69d6132309b3848c0e3f95310180df60c6ee5d0ce6f7176cc46a4b1746a434b41308f02d15587c643c4", 0x3b}, {&(0x7f00000038c0)="a77d23ccaf34b9c1cbe848ff72716c1ef56e27f3c4e8b0131fd255e9f2710a4c934b51c96ef678fc4806481517c4b1ac6fc40f71dc8003407c2bb8a6fcabd8b65c695b2d733c59e11fbe344c869ded90b5e9183cf979f96fc3da4ab3cccaddac0a9bebd38aa5a6e7d3b7761144bac8b83fc5c1b5a74e87ee41f63c0a405ac5cdbc", 0x81}], 0x8, 0x0, 0x0, 0x7d4f96b8e125e799}, 0x7}, {{&(0x7f0000003a00)=@generic={0x9, "1f5d1ce7dcdf0e0f65e443159006722189ab798dec398834237a46e105a28c2ea4670895fdb936d0a51776bf8698aacfb8fea1d17684648a517b1481aaa85ed0eefd3ff14e71b9d76849e53b3d57844aab9b09cd0f461955acb3af33f2c4296102799dd1022053227b0b71d6f7e10927a149d18d367b4cf292c97fbac77c"}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a80)="754199f781dc51040e56d9b7b144670c19d7b9de8b4068c6c2a6284b493aa0927741a8089b50156d1ffbb725aa6b673fbf3489cb6001911329ddc5e7b93123fc15cabcf7a9d9f171db78b137", 0x4c}, {&(0x7f0000003b00)="fafcdf17db4b044498e5db4f1def53d7c94ffda06a1d859c9f683bbbd4c85882ea6790610eaf3f22e0124f2972e8343d", 0x30}], 0x2, 0x0, 0x0, 0x4041}, 0x2}], 0x5, 0x0) 2018/04/07 08:05:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw6\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) process_vm_writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000640)=""/119, 0x77}], 0x8, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/180, 0xb4}, {&(0x7f0000001800)=""/173, 0xad}, {&(0x7f00000018c0)=""/143, 0x8f}, {&(0x7f0000001980)=""/183, 0xb7}, {&(0x7f0000001a40)=""/111, 0x6f}, {&(0x7f0000001ac0)=""/55, 0x37}], 0x7, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) modify_ldt$write(0x1, &(0x7f0000000040)={0x7fffffff, 0x20001000, 0x5000, 0x8001, 0x10000, 0x3, 0x7efb, 0x4, 0x7e, 0x30}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/checkreqprot\x00', 0x393fe3dfc9029b2c, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000000)={'eql\x00', @ifru_names='bpq0\x00'}) close(r2) r4 = getpid() ptrace$peek(0x2, r4, &(0x7f0000000180)) 2018/04/07 08:05:42 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) 2018/04/07 08:05:42 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/07 08:05:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000400)=@full={{0x3, {"e7faa93bc7eb4c"}, 0x7}, [{"f9788ac40f797e"}, {"b9e815d845fa6d"}, {"aa4120065e30a5"}, {"a6a86094f8da6c"}, {"20a09fbc9cbb50"}, {"1881e356a83088"}, {"9d95a49cd8914a"}, {"f7ffd2960c7a84"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x18d, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r2, r0, &(0x7f0000000040)=0xfffffffffffffffd, 0x7ffffffd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3ff}, 0x8) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffe1a) creat(&(0x7f0000000100)='./file1\x00', 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(r0, &(0x7f0000000240)="aa358d2c6b53152d6a52b90286042561ccd7c8b36028441f90883d6c21720ebbb053061e4b64b309b739ff694045d788c21bf42457e4be87c3f772763170143498e296c87cd7b7edc892b071ba4b2b5bdd31db3272945f54c718a2496b", 0x5d, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x3, r5) mlockall(0x0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/07 08:05:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000740)={r1}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) modify_ldt$write(0x1, &(0x7f00000003c0)={0x5, 0x0, 0x4000, 0x81, 0x80000001, 0x9, 0x8000, 0x9, 0x6, 0x5e0}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xa8, &(0x7f0000000880)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x95d3}, @in6={0xa, 0x4e21, 0x46, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f0000000400)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874", 0x2d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14", 0x2, 0x40000, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) sendto$inet6(r0, &(0x7f00000005c0)="6cdcde6de0cd13ef7e9a85ceb8af33cf0980d0baa0eade4cf42d7d0a220bd961e826e560f1508701bae1594f46f52e59d2598bc1e5a49a757f909b95f9b5d56f9d88303978b119d8d9ab1954e43ecbeb5c8d6e2a1f16ba7c21c42c0a46d3bb8dc24ef9c437b02f96db13c7aebd8a4195d30853974c6452dc5f539c78910d8758f368c68da01d49167e577137eef6c7c0f5f08ce1853b204d36cfe54e4bbd28f167c70b6c6d8d419b7c2dd80ce37a762157f671c53e1e91be9568127b078a3ebb5a2d7f29", 0xc4, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) syz_open_pts(r3, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/07 08:05:43 executing program 7: getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[r0, r2, r3, r4, r5, r6]) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0x9, 0x20001800, 0xffffffff, 0x6, 0x7, 0x800, 0x3, 0x1f, 0x7ff, 0x400}, 0x10) ptrace$setopts(0x4206, r1, 0x2, 0x0) r8 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sched_setparam(r1, &(0x7f0000000380)=0xa98) lookup_dcookie(0x7fffffff, &(0x7f00000003c0)=""/91, 0x5b) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000500)={&(0x7f0000000440)=""/136, 0x88}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000540)={'vlan0\x00', 0x400}) sched_setparam(r1, &(0x7f0000000580)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x3bc8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x7}], 0x48) kexec_load(0x8, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000640)="8bba0e4a9474e2ce819fb9b6b87b786ead9b85d74880df0b7867c63cfeefb40e00c27b641a83f01ede00d552e2835c56bd8e86df15cd7b566d19a281a5b1eecffd731c02dad1232e0b53b3dc408631b2249450c24458395c159f4e53d7c5bce0e54e20a72af0c054f48c52ab6ff7a45f6fb39330838f54d1b1ff2a2c56bcd4ea2e52e91c6a55a7bc3b93c314595c6a0e3e949536f716d1df0afa88dca72a9008122d65b04eaa4975319750cbdfb2f02377f9bb494cbd2d5cb9103f6991e1f015e77458338aa7fc7b2754ed0817bcb45caec4528d3b48bad4d82c92794802c40c", 0xe0, 0x100}, {&(0x7f0000000740)="3822fba2e5e25fb3db97d6e5be61493b591efce43f9806400c82af8b48558856c621b0e5fbc604e1b544cf459c341e71a4f11d7eb3902a7c60ed0056fde9", 0x3e, 0x8, 0x5}, {&(0x7f0000000780)="84489b8c6f4c64509ec3cfdffb22120350bdd14614c6116ad5e43387d9bddd855a7d8a503322df4bdf9aa093d2a0f1921376b09151a43f00ba15a5cd970e0b215a264dfe110899c25d3971d1fae406948512433390d97f60eff6eb49e609341aee338ac580c9ba22e60e3fe44a5f0ec382f8ce32b49256771043597588da464c1befa0afec", 0x85, 0xfe, 0x351}, {&(0x7f0000000840)="465e35184e2ab9067d26b5504479ebe7e1e62b56bd8e0d80b343ce9b3f53", 0x1e, 0x0, 0x1}, {&(0x7f0000000880)="c5bdc295", 0x4, 0x1, 0x655}, {&(0x7f00000008c0)="2c0ce5ef978fba3f5379eba6d76d9e8001f80fc98a70c46810942d0ec73655e140496c3fdfbd3e8af4a0fdeb51ea9b6e9094c764e7616e8588d1a9ca0f749837415d847449a2c5c6dfbd533c5779c3a3d22da6a92bc471bb6aabc5be41e70871fa3c4c0cf0edd997c757094e2e57783a13f38129f917e03eef6e24a690137225a54a442bffe65a7c46b9902e5f80c41b610168b14d325b2411dec6e8bc020b0feb1162961934a5faa817c164799b21521bbc54e3d202e52e3ccc243fc3a982703cdb43953b3eb764423b9fe1e23f1624fa5376", 0xd3, 0x6, 0x2}, {&(0x7f00000009c0)="664220a6eb35267aa5fa84b2289c4c144879c6b21032324feec02022c38bd52f69750c6ddf3c23d3eb88f7e55bc58b05a2b72d9059699fffd6f84c20448fd31b30a02927fd73371d7878db25c5f0dcd31ac4912afb1d446b71", 0x59, 0x7fff, 0x9}], 0x80000) llistxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/132, 0x84) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000c40)) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000000c80)=""/146) lgetxattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='com.apple.FinderInfo\x00', &(0x7f0000000dc0)=""/255, 0xff) fcntl$getownex(r7, 0x10, &(0x7f0000000ec0)) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000000f00)={0xa7, 0x0, 0x1000, 0x4b, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000f40)=0x4, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000f80)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000fc0)={0x0, 0xa4}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000001040)=@assoc_id=r10, 0x4) recvmmsg(r9, &(0x7f0000002f40)=[{{&(0x7f0000001080)=@l2, 0x80, &(0x7f0000001580)=[{&(0x7f0000001100)=""/180, 0xb4}, {&(0x7f00000011c0)=""/153, 0x99}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/156, 0x9c}, {&(0x7f0000001440)=""/62, 0x3e}, {&(0x7f0000001480)=""/7, 0x7}, {&(0x7f00000014c0)=""/157, 0x9d}], 0x7, &(0x7f0000001600)=""/130, 0x82, 0x4}, 0x7}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001740)=""/199, 0xc7}, {&(0x7f0000001840)=""/146, 0x92}, {&(0x7f0000001900)=""/12, 0xc}, {&(0x7f0000001940)=""/171, 0xab}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/190, 0xbe}, {&(0x7f0000002ac0)=""/67, 0x43}, {&(0x7f0000002b40)=""/197, 0xc5}], 0x8, &(0x7f0000002cc0)=""/209, 0xd1, 0x8001}, 0x81}, {{&(0x7f0000002dc0)=@l2, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e40)=""/55, 0x37}], 0x1, &(0x7f0000002ec0)=""/114, 0x72, 0x6}, 0x4}], 0x3, 0x120, &(0x7f0000003000)={0x0, 0x989680}) 2018/04/07 08:05:43 executing program 2: r0 = socket$packet(0x11, 0x80000000002, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/07 08:05:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x80, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:05:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x80, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:05:43 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_mount_image$btrfs(&(0x7f0000000580)='btrfs\x00', &(0x7f00000005c0)='./file0/file0\x00', 0xb7, 0x2, &(0x7f0000000780)=[{&(0x7f0000000600)="e98047090a0e5fd4b21833948c77294e906c743f87a20074ebf867000d65fc4886f522a673ca4787ee5fc0a2ffb73f54e8c7d7b27cdca8899e56b8ad8ae6fc569c55ea3ef526d4afa832ce97e164251326ae3d9ae32484ce2a9c797cca3fd2b00fb2ecc003c93639afb785bd1696d3e521dd5aa35b869133cb19bbd49285277e947251f328102914f4d4a4fb28dd13e5efe01f7b5ba1eaa8bd06033c3b52d7d13304dfa6fd8400f88790ba30e89db5c7e72056588f51b2d0457fc3", 0xbb, 0x3}, {&(0x7f00000006c0)="675b00c55fd31cce7844a2474e21a7885082fe7648fb3004f8e1a0449f476b323c5f845bafc773c75332f4a8614b01121b3f3cefcb549d81a09ee37581b79a0ba3c5ebb5c7717a1a96233cd1a66918bf69624486304ba0f01724de81abdb7b7d01e53e43da3d26506e3ae2d8e77362718b27e1248cf2cd2fbd284d0323bdfa50da82d8613fb052", 0x87}], 0x50, &(0x7f00000007c0)={[{@device={'device', 0x3d, './file0/file0/file0'}, 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@compress_algo={'compress', 0x3d, 'lzo'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) accept4$unix(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x80800) mkdir(&(0x7f00000008c0)='./file0\x00', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000840)="d93d551ef6e9f240e364c58e8761316e5d2f0ff5aba44a34ca0c7e0b937f37a9f7bffe6a2c8a020dd9f746b33768c1acccbc5fca5419b6bbd74812834eb659a42e4e5b775dfd1860349e3f784bca9e5061f84f08c33d6cb4647b4f", 0x5b) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="b173f1918ef2451569c8f6cb27ec19f711547844fe30ed6f2338f5dbc0b47a42aac120608944810d864cb19d27c2f6841818d04119a6d3c3e3b4f2b9bd85f3403ae28a9855fbfd9f75031acdf35c655bd27ab0521db2fc3648f603324ee7f6408017107c3a006440c8a25e070b7a0e26c58f96034a739276fb698005fdfdd3ba44c6c921bee258e0ab3d884194b4c778c49e6fa2bfa975c13f858630c9993a4c1c80e5b5526ca0e40a5d0c4176986cf6f03ad457660a17d571775d4639f945f2809c5b3ca38678d8cb5eee4956c93af0ab5a06e9195817893acaddc935999f0f5f765998a6f1125ba2ead91cd4303c472e6fd7c46b", 0xf5, 0xffffffffffff8001}, {&(0x7f00000001c0)="2f5889a82e29f5508bbac7177642c901320883166ac5dade3b0799627b8ddabc5a802c461c658e454757eb2b7bf17415084ead5ee5c9d66c7f3cd17f514ca978a75262761aa94d221a15eca40c73", 0x4e, 0x2}, {&(0x7f0000000240)="a2849f103686b192cb71eb9abe26f512dd6514480cd2aae4f65cf2e389de3d479eae941422722bcd546a5b159aaa9a56b21f36cbd3e183fbfc7dafe1bdcdc99accd25b55", 0x44, 0x5}, {&(0x7f00000002c0)="2de003459f6081618777636452ab130eee9edfdeef8a3844839430690ab9ad648be02a0c6b6e72090e047fe2fc7c253d401c650babed1e64512f7079ca03529b25dc83417ad7da0d65280432be7e182786a7cec88d602406bbfbf1bb00aec3d3a9db72f98ab154df68729893b1199ab9d34014f01b", 0x75, 0x343}, {&(0x7f0000000340)="1d22be7755b35f132e2edd996ca8ed7d5254c0b043895ea6aef7b47c1091038cb46e1a707e1a0e37eb856b00a236a5cbd55902750d3835fb1ed62382d2ccad4104286a70f8b4d40cd63077e426a04ea85ef25d0491d07a6d56db9602b72f0b9fbfb6116d2634a05da828f31522a9bfdd6a7c2c5199b2c26a98ccc5098eb79576b5b903a221f7af533222ce59f56bb88f0decd1933bd5c04fb39f1483adab5b55de61f6e5df5ff500067344e8d4f80b69c0b9de9a07f09c", 0xb7, 0xfffffffffffffffb}], 0x800, &(0x7f0000000480)={[{@map_acorn='map=acorn', 0x2c}, {@cruft='cruft', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) mount(&(0x7f0000001180)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/04/07 08:05:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x80, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:05:43 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) ppoll(&(0x7f0000000180)=[{r0, 0x1000}, {r0}, {r0, 0x2001}, {r0, 0x4210}], 0x4, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x44}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'bpq0\x00', 0x1f}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip_vs\x00') socket$nl_crypto(0x10, 0x3, 0x15) fstat(r2, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) write$evdev(r2, &(0x7f0000000480)=[{{}, 0x5, 0x7, 0x2}, {{0x0, 0x7530}, 0x0, 0x7, 0x9}, {{}, 0x1ff, 0x9, 0x6}], 0x48) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000500)) personality(0x500000c) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0x10001, @empty, 0xe4b1}, 0x4, [0x0, 0x5, 0x101, 0x8, 0x7fffffff, 0xffffffff8e311315, 0x542, 0x6a8]}, 0x5c) wait4(r1, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x20, &(0x7f0000000640)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={r5, 0x3}, &(0x7f0000000740)=0x8) fstat(r0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x52bddc70}, {0xa, 0x4e23, 0xe40, @loopback={0x0, 0x1}, 0x100000000}, 0xc9b, [0xfffffffffffffe44, 0x0, 0x3, 0x4, 0x7fff, 0x8, 0x9, 0x8e]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000900)=0x10000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000940)=0x7) dup2(r4, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000980)={r5, 0x6, 0x10, 0x9, 0x3e9}, &(0x7f00000009c0)=0x18) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000a00)={'security\x00', 0xc, "955d21338140abdd027bf149"}, &(0x7f0000000a40)=0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)={r6, 0x5f, "5d54454cfd42ecd72dee895048e60d5f1256ab45fecd0ff49a63e384130d50c5edfdfa3d87557c35ee0ea8f089824028e1f696167c9ff4a9b88085e1c02ebcf568ac7a0148cf56dd7d40c77f29b1a6d945ed827c33a384c4e15c5f0c7249fd"}, &(0x7f0000000b00)=0x67) timerfd_settime(r2, 0x1, &(0x7f0000000b40)={{0x0, 0x989680}}, &(0x7f0000000b80)) ioprio_set$pid(0x0, r1, 0x1) 2018/04/07 08:05:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cc, 0x324, 0x7, 0x4a, 0x372, 0x2, 0x361, 0x4}, "718cda54f2b420563d2a16b79252f005151557427fdc7341e91a07dbce03a688ae0b82a1d8825282929046dc9e97d9eb7ea540284af447bd6950f20f67882acec0f47027dbb5d93bf85147cd2ee26c1a8a04359da0efd43920c2e25949a827fdfd9c6c42b5c7caea952e70f953568582cc7527b8136416e9abd3a19d88bbfdbd32e7f26b3fa2c967e52c795bd7386db288cb070847b5962088c1c4688bc2a4733bf127d0d9395efa18cd805f077e5aec9868671417859f71ea058b2e9524eb1b69248799fd7549485335eb650f4795feb5bad2aee95207b0cadcf27527a39daaa09d06b93c6c69bbd7a042f1bde7fc72bb6b52042567", [[], [], [], []]}, 0x516) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sh\x00', 0x26, 0x6, 0x1a}, 0x2c) sendfile(r0, r0, &(0x7f000080037c)=0x204, 0x40000100) 2018/04/07 08:05:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="130000e442000101000000ffffff8bb7eaffff000000000400010040000000"], 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4800000000) 2018/04/07 08:05:44 executing program 5: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=@migrate={0x90, 0x21, 0x301, 0x70bd25, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xdf8, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x3e, 0x0, r2}, 0x6e6bb4, 0x1}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x7ff, 0x4}}, @lastused={0xc, 0xf, 0x3}, @mark={0xc, 0x15, {0x35075a, 0x3f}}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x24000001) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/07 08:05:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/91, 0x5b}, {&(0x7f00000015c0)=""/71, 0x47}, {&(0x7f0000001640)=""/81, 0x51}], 0x6, &(0x7f0000001740)=""/180, 0xb4, 0x6}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x12) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0xc, 0x6, @tid=r3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe0, "b614456cdba7b00e9ca3f0a2d7f65a11974da8114a0116afab1ab7929fc1a02aefc06a169133b221d7e5ff3e8faa7e60bd9e78b8f34f152fa16a7df43e5822da92990f607c99d382dd50f37f16015d00a72f65e098b50f0dbeedce66243b24c8f976294fe03dee182a6d58921e22cbbe827ffb89e040635eabe6a7d74ac562085ddc5cd9294a5b1832cd0738b18fe1a428b8f7fc8d38f62f79d34e946ee2a9552793117d934da85bed8fd35a242a04f27af4bf80ec79b715933c9f84a6302220dd6cae2a1a7fc2be6cc5fc15fb373768846558b840ee69bab1ec45e98183815c"}, &(0x7f0000000100)=0x10a) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) 2018/04/07 08:05:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x5, [0xffff, 0x80000001, 0x7fffffff, 0x2f, 0x7, 0x1f, 0xe7, 0x81]}, 0x5c) 2018/04/07 08:05:45 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb63ab22c5dd774cd217b3b2c0af891a3c9fe4b6aa2b7a16f7b4fd5d0400ee95c14977580183e86a5e903258265c96396582ca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x119, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/07 08:05:45 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffd5d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0xa3c2ad21722ec901) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f000061df91), 0x0) socketpair$inet6(0xa, 0x0, 0xcad, &(0x7f0000000300)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f000001e000), 0x227, &(0x7f0000019000), 0xffffffffffffff63}, 0x1ffe) syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f00000003c0)="9f9fdd68e51d6733d750cc27bee9439986357a168ec9da088a70204ec0856229e2a44a8004691bc3b9a4e75bf0af023ef306b8ed28ec4b1783384456862402468f4e7a33f1034485d387b332f36c4558a08f2993c2fa60736bd62a7cf79426e858fe4b44d7ff7f0000a9d461d1fa20942726a4127f736d42f081b8915a3b480f0000000000000000000000000000000000") 2018/04/07 08:05:45 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) mmap(&(0x7f00005f4000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000c5f000/0x1000)=nil, 0x1000}, 0x2}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, &(0x7f0000003000)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x6, 0x4, 0x3}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r4, 0xe6, &(0x7f00000001c0)=""/141) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 08:05:45 executing program 3: r0 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffd) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4) request_key(&(0x7f0000000200)="646e735fd8c1e5e595addc4900", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='vmnet1\\&selinux\x00', r0) 2018/04/07 08:05:45 executing program 1: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfb, 0x5e0}], 0x70, &(0x7f0000000240)=ANY=[@ANYBLOB="75727071756f74612c6172642c02347578b96fc61430d5790961e8418bc8ae5d190b53a8f04ed29f53c074f1bb53363eaa00fc5dfd541673419041b8b18f859e664975"]) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/07 08:05:45 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x80, 0x4, 0xa8d2, 0x9, 0x0, 0x7fffffff, 0x0, 0x6, 0x1f, 0x80000001, 0x4, 0x3, 0x0, 0x8, 0x4, 0x33, 0x6, 0x3b, 0xffffffffffff0000, 0x9b, 0xfffffffffffffffa, 0x6, 0x1ff, 0x0, 0x3f, 0x3, 0x68b6, 0x8, 0x0, 0x0, 0x5, 0x5, 0x0, 0x7, 0xfffffffffffffff7, 0x80000000, 0x0, 0x8, 0x0, @perf_config_ext={0x400000000000, 0x20}, 0x40, 0x4, 0x844, 0x7, 0x100000001, 0x8, 0x100000001}, 0x0, 0x1, 0xffffffffffffffff, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x45b, 0x0, 0xff, 0x3, 0x88, 0x2, 0x3, 0x5, 0x3d, 0x40, 0x2e3, 0x0, 0x6, 0x38, 0x2, 0xffffffff, 0x0, 0x2}, [{0x7474e557, 0x0, 0x7, 0x8, 0x9, 0x4, 0xfffffffffffffc01, 0xffffffff00000000}], "49371540a985a009761a830c0d8fe1697426ab0e59ce9605b7ce64258a8e7903b6634fb31e24068b15f9a74e4c140051fda034e91c633832870feb6878e6e9b6fe8fae23be642e5720aa71565ca98add99e3e75b2eef691424778b627c0848c2f0576018ea6c46cf8819e37e179a910e2d5f698b761d8bed71ee391663e3f7cd650c1150062873dd195f462ed629c27e405898abe2426f85d8d474f6a70861c9f474d7d88701d605c81213fbd2e7f9d788bca62c036ea8369660bb3ece6eb786b7c722d46a4720be9e919bca8844a0023e97b1f8ed66e1ac5b50bcbabb015dec8b8030ee", [[], [], [], [], [], [], [], [], [], []]}, 0xb5c) write$binfmt_elf64(r0, &(0x7f0000000c00)={{0x7f, 0x45, 0x4c, 0x46, 0x11, 0x400, 0x4, 0x383, 0x7, 0x3, 0x3, 0x2, 0x1e7, 0x40, 0x2ce, 0x7, 0x7e5, 0x38, 0x1, 0x19fddf38, 0x5, 0xb42}, [{0x60000000, 0x8, 0x6, 0x10000, 0x4, 0x100000000, 0x7, 0x9}, {0x7, 0xffffffff, 0x7, 0x3be8, 0x100000000, 0x10001, 0x3ff, 0xe8}], "b18e462280892476945b22c8b99b908ef046d8d9cdd909717437b251e6beeb4cc143484e8fa241ad4f3740213fe8e0f6eae7923137042bb5f23ab5839fdb43e5809be3d130c6d60e034f418ad54d9b43f35b507f648a2fc282f35aae86e744d1dc2ff9f31ba85fe32c6b1d6f35517c150f1eb1f711c7e7cfbd3981e6409c6561a41d6e64da559e4647dc4cfe0af507bf6d2e5c12cdd601a9e8a9efaf93ead3042ca7b13da7139c6495e27fc3506ef9f543448672c4ceea5fd05729d458dd6c8723d62d1eabb1d59ea24121efdd6c9ee1a1c3718d99f6b1ea0d6cc6c5", [[], [], [], [], [], [], [], []]}, 0x98c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000015c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001600)={&(0x7f0000ffc000/0x3000)=nil, 0x80, 0x7, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0xb8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001680)={0x100, 0x100000000, 0x0, 0x4}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x8000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001740)={{0x4}, {0x1, 0x20}, 0xffffffff, 0x4}) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001880)={{0x2, 0x4e21}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x1e, {0x2, 0x4e24, @loopback=0x7f000001}, 'vcan0\x00'}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001900)=@assoc_value={0x0, 0x5}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001980)={r6, 0x9}, 0x8) r7 = getpgid(0xffffffffffffffff) getpgrp(r7) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000019c0)={r6, 0x8, 0xe0000, 0x9ab2, 0x9, 0x0, 0x4, 0x0, {r6, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x5, 0x101, 0x2, 0x4, 0x81a1}}, &(0x7f0000001a80)=0xb0) r9 = dup3(r0, r5, 0x80000) ioctl$TCGETS(r9, 0x5401, &(0x7f0000001ac0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000001b00)={r8, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x5, 0x77}, &(0x7f0000001bc0)=0x90) dup2(r4, r9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000001c00)={r1, 0x80000, r3}) acct(0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f0000001cc0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000001d00)={0x6, 0x11ac000000, 0xa63, 0x4}, 0x6) socket(0x0, 0x805, 0x6) socket$inet(0x2, 0x801, 0x20) 2018/04/07 08:05:45 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000380)) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x20000, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000", 0xd) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/07 08:05:45 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000), 0xffffffffffffff00) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = socket$pptp(0x18, 0x1, 0x2) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000040)="adcfb0f73c0dd4707ebfc37ccb5981d25c028e14f508cf7ea7e4d7166b0e02404a6f002aa2dcd9d58830db1fbf9825bffd47574cb699873fb3c14240e5f5cd0c720df92c3cbb5d1e55482906ac5674bc2dff214a93c8085d7a2bd5397ba29f0ded4adcfaf139a126c416ed5a64185dce4c32cc1c9c2091acc3d8f377e9c9839e79a77569bf596af10ea5c29f54a331535850984c23fee8a4fdd0523d9ce2b8a285093fa275f3a2ff7f") readahead(r1, 0x621, 0x80000001) 2018/04/07 08:05:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="06969afcba5f8412794a59fc88e1449a5f7c175495477c98bfab7b70f0542c061ff477b4a6d41b1c8c6357cb93b38b72452c0b7f59184855c524f45855a9e502d2593c27580069621e38d178c6a076905744b2eeb480cb4e465a95520ccb7ef79963589d6a52d112", 0x68) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f72743000000000000000000002000000000000007000000016000006000000eaffffffffef00", 0xc3}) socketpair(0xc, 0x80807, 0x6, &(0x7f00000000c0)) syz_emit_ethernet(0xd8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x3, [0x82c, 0x838, 0x100, 0x746]}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=@srh={0x87, 0x8, 0x4, 0x4, 0x340, 0xffffffff, 0x6, [@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) init_module(&(0x7f0000000140)=':\x00', 0x2, &(0x7f0000000180)='/dev/snd/seq\x00') 2018/04/07 08:05:45 executing program 6: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x5, 0xa, 0xfa6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast=0xffffffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="0200ea0400002000241a232c3e708638"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x2, 0x4, 0x7fffffff, 0xfffffffffffffffa}, {0x5, 0x7, 0xc27, 0x8}, {0x0, 0xe89, 0x7, 0x5d71}, {0x80, 0x6, 0x2, 0x100000001}, {0x80000001, 0x9, 0xf698, 0x800}, {0xffffffff00000001, 0xfff, 0x6, 0x101}, {0x9dd, 0x0, 0x7, 0x1}, {0x101, 0x5, 0x10000, 0x6}, {0x8, 0x3, 0x0, 0x3}]}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/07 08:05:45 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) timer_create(0x0, &(0x7f0000000380)={0x0, 0x23, 0x8000000007, @thr={&(0x7f0000000240)="0e1fb4331f334aa0d146cd44c247515ec442a1f7db2731adfa83cb47327f2706c5f5e461213dfec46b26e523dbab23e819fe369f71278157140a54369e267530843e45094852e7953ffdfcc425f7c6bb33d40bde5c29a62f2b", &(0x7f00000002c0)="332f76489a96bc03204e0b8e0d0aea6edf2750de84973b774eaec655bca1275e8a117f4f6747399e7d3d667921a10cfaf2b28a7333d1c55d1fb45fccea30abe7917ac602f44c397466fad902f5013d1274159747c7b146f93419add4da70fed5451885e2873a1c6c7b6c8f4d02e5d5d0e669ca1326e00fe792f9634678d00184992b3b53"}}, &(0x7f00000003c0)) 2018/04/07 08:05:45 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)={0x53, 0x91, 0x6, {0x10001, 0x2}, {0x4, 0x6}, @ramp={0xffffffffffffff91, 0x3, {0x3, 0xd6a0, 0x8, 0x80000000}}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) fallocate(r1, 0x0, 0x0, 0x20) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x80800) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 08:05:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x54740, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/07 08:05:45 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0xfc, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/04/07 08:05:45 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x4, 0x5, [0x2, 0x3, 0x0, 0x6, 0xfffffffffffffc00]}}) r2 = socket$inet6(0xa, 0x806, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb2, "0cb551393986c9179b9c56651a8aa572db5a2e0dd33014acfca1a4552d9944ddfbce813160c40a94abfba10d6fe003310f440b058fc95e1e0729e1e6c219cfcbaa13bc7ede6b6574edd3f44c61d841c4642bb787af5e661f678bb254296474a0427e2776c4dedce0f10820e8377bdaa8b1c1c3e31420186eb738d4773fb2566d159e541a38604c0367fe96d3a825b247515bca4e127452c77dc03096fe0ef22cd9ef54c239d9edc8eba43803498590f1efc7"}, &(0x7f0000000240)=0xba) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x80000000}, 0x8) r4 = dup3(r0, r1, 0x80000) r5 = memfd_create(&(0x7f0000000380)='^,security:).\x00', 0x1) r6 = perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x70, 0xa8, 0x7fff, 0x0, 0x81, 0x0, 0x8, 0xcc80c, 0x4, 0x60, 0x1b11, 0x8, 0xb, 0x81, 0x9, 0xff, 0x4, 0xff, 0x5, 0x7f, 0x4bc73d66, 0x0, 0x7, 0xf5, 0x6, 0x4, 0x4, 0x8, 0x75, 0x4, 0x8, 0x8, 0x6, 0x400, 0xe66, 0x3, 0x4f2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000002c0), 0x9}, 0x400, 0x0, 0x94d, 0x6, 0xdd5d, 0x1, 0x9}, r4, 0x3, r5, 0x9) pwrite64(r5, &(0x7f00000003c0)="1946ec405fa118921a9199655b9700ff08ee2d41d39b7d841ac11ef7454fd7ca", 0x20, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000500)={r3, 0x8}, 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000540)=0x0) ptrace$getsig(0x4202, r7, 0x2e3, &(0x7f0000000580)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) r9 = add_key(&(0x7f0000000600)='.request_key_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r9, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000680)={0x101, 0x0, 'client1\x00', 0x6, "486c928937748bab", "fd4d7320677a34e42e62c66a1e2ea59c052bf1c4755aadb8d08985cfb5e31a39", 0x6b8a, 0x9e}) sendmsg$nl_xfrm(r4, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@getae={0x130, 0x1f, 0x100, 0x70bd2c, 0x25dfdbfd, {{@in=@loopback=0x7f000001, 0x4d6, 0xa, 0xff}, @in=@multicast2=0xe0000002, 0x7fffffff, 0x3505}, [@extra_flags={0x8, 0x18, 0x5}, @migrate={0xe0, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3c, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x33, 0x4, 0x0, 0x3501, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x7f, 0x4, 0x0, 0x3507, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x2, 0x0, 0x3501, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x4, 0x0, 0x3504, 0xa, 0xa}]}, @extra_flags={0x8, 0x18, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x20048000}, 0x40000) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000940)="b05cf2e539fd3e80f6215ba7840150eff7b4832f8d251b6715d19ae4732c58959c9cfb1abafc30a392ae4783a91347b0486b6cd590743ecb1c913eaabed0b0a69249d8f7ac4c1f00c7c8d82cd17b3a3d18a1f5f005d747be1fcb70c6fec204227b437fb8562e093e4802d4df1e6c7e4985abb9670eda6bf6", 0x78) recvfrom$llc(r6, &(0x7f00000009c0)=""/253, 0xfd, 0x2, &(0x7f0000000ac0)={0x1a, 0x300, 0xffffffffffffff89, 0xffffffff, 0x80, 0x4, @random="d34ff9525e38"}, 0x10) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000b00)={0x4, 0x80000000, 0x400, 0x1, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) r10 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000bc0)={r3, 0xa2c8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000c80)={r3, 0x3, 0x5, [0x80000000, 0xe6c, 0x4, 0x200000000000000, 0x8001]}, 0x12) ioctl$TIOCSTI(r4, 0x5412, 0x9) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000cc0)) 2018/04/07 08:05:45 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="dddb23d127ae", 'irlan0\x00'}}, 0x1e) 2018/04/07 08:05:45 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x101, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000002b000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000005300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4f) 2018/04/07 08:05:45 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/52, 0x34, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gretap0\x00', 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {0x0, 0x9}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x430102) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r3, r4}) 2018/04/07 08:05:45 executing program 2: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000000000002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x30000004}) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/04/07 08:05:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/07 08:05:45 executing program 3: personality(0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x2) [ 164.441380] IPVS: Creating netns size=2536 id=129 [ 164.501061] IPVS: Creating netns size=2536 id=130 2018/04/07 08:05:46 executing program 7: r0 = socket(0x1b, 0x4, 0x40) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2100000000000000000000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/07 08:05:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sendmsg$nl_generic(r3, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) 2018/04/07 08:05:46 executing program 0: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x20], 0x1, 0x5, 0x7, 0x6, 0x1, 0x56b, {0x3, 0x0, 0x3, 0xffffffffffffff24, 0x7fffffff, 0x3, 0x83, 0x717, 0xd7, 0x4, 0x9, 0x100000, 0x2, 0x100, "9139cffbea7cb265d61766d21b9a96336f3a79095910747c2874cb55efd407d1"}}) close(r0) 2018/04/07 08:05:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/07 08:05:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt(r1, 0x0, 0xbdf, &(0x7f0000000040)="7ca9bddb22ff45052dc70701e6b9f3ad60e131b115333fe591801c345857277599e0b89ecdf9ec89bec5e6c5", 0x2c) readahead(r1, 0x3, 0x18f7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/07 08:05:46 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x81) 2018/04/07 08:05:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/07 08:05:46 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3800000000000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0xd90b}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}], 0xa0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) getsockname(r2, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/07 08:05:46 executing program 4: prctl$intptr(0xa, 0x1) getuid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0001, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/04/07 08:05:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/07 08:05:46 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) r3 = fcntl$getown(r2, 0x9) sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) dup2(r0, r2) ioprio_set$pid(0x2, r3, 0x1ff) 2018/04/07 08:05:46 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d80)=0x0) r3 = geteuid() lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) r6 = getuid() fstat(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000010c0)=0xe8) getgroups(0x3, &(0x7f0000001100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) r12 = getuid() r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001600)=0x0) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getresuid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002180)=0xe8) getresgid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002280)=0x0) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002440)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002780)=0x0) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a80)=0x0, &(0x7f0000002880), &(0x7f0000000a40)) fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002d00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002e00)=0xe8) r40 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002e40)={0x0, 0x0}) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="127cc5383535ebdb8efba540877aaaea473842ce675f994dcc5645472041fa552859ce6522c4f6b968a62aaf9f8d1beb8231fdb76735a28bf0d11ac8777b0149d8a780302dd0ddcb2180bc724601992ab452c2688f5527c32858ae246cdcabbdc7b0913162439c53efccf049b24046686ce37b8123aa33e9605c432a810f2fb344b32b", 0x83}, {&(0x7f0000000180)="25a7c09d975feac2fc1b767cbb0913f84252459f0ee3da85ec979b24e120f9301254f23a97d4412ffc9137cb30f015c641acf37790f78308", 0x38}, {&(0x7f0000000380)="b579b4ba6509590222cdf0acdc42e94b6542979b44a6abd6a87b8f4f9de07ed9011d0d44342c782b667639f238cacede4e6e146a0d88b4", 0x37}, {&(0x7f00000003c0)="947256907d36e001212d343eba0c46e8b13dc1e249429b512081a84b794ed37e654085b34bfcb00bf1e560011e0cb542de26928e56950977ff6cf2549a9cda858243afb520c0e9460af6cd6f1c752f12940b567fbe57f0d46f", 0x59}, {&(0x7f0000000440)="fddf9cf51c98c1c5455f494c5eb117671ddc74abac2b6a53e3530cd986bfb8aab6f61d0f40fe7706b2957cdc1e483eefbd8c791052cfccc4ccd3a6bf87738ea62209956aff1fede53e175d2880e878881117fba84a13b26193d2e73d156efe771023b8faa2679211b39cae07f44a95f1ea4a2073cbc3af81a84b01350c42020e7727ac8f66ab67e78039d01746eaf266fbf2a0ca22223a5182909447ca7215ff638266c59a4e6c516b91bc9142b6755d2e73e7eb37e71eb04e5fc1b23e35623447b18e5f03a28b3b255b28d101f9f8e2fba092a1d00b", 0xd6}, {&(0x7f0000000540)="90215ef0415891ebf0d58637aa5d5b865905fb2fbc1013d41374cd8c3a5c9f53a4a5a028da6fdd243c906bd630336602cc5bdbdb025134ad0b32cb7884173d024dbf0a349396f4e6ce7d75c1780370b273244e6102e08e1dcd7aedd778e72927a540b1685e4f46f556f22f050124e9953b48d5ef982ef4bfd4f2e6608c80db5f2b3fb088ddd3abe117663fbfd1a2c1d6ce707da405c5ff2fd954c00be96f58dbc3f4e31674d7c51615947e09d42807da02b77ab47abf6d2a469cce6c2cfe0a52", 0xc0}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000fa0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x5}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000740)="920e2f75d758003223ae806723f35c72a78b246f1fdb62c8dfa2b97396772bf2f0c83da0b4b02cf44e687e0fa78e1398943d88a7773b1c5f5aa6a10efb5f0e4e9cc5186900ecade34f935028e3499ed17a205dc7ba2721acb22fd1da85a14907a41cdf48d653886ef4494b0ff72dfb84f980265a0649dec49cf14e4a6f162679f7f605db33b7a09e95ff08082dc5616ed3e3b76a55725abb96de476629f872541db612cb22419a0c7a695492", 0xac}, {&(0x7f0000000800)="5e0c05f19e71e802f84e4620bf748b0e39f53ac8bd8b12ecea3cf6a42adb4a0464bd70b526f763000a61750b7140d0015fb3c783a38ea5d0d9a1ecd4ada977022709668f34db07ce8c1ae3496907a6d42f0c8a051e5be68ff91c9299e7bead3d9e6b23a331e86f7ac09243d64b2e6f183ef26491d544e3eb9f124987edbaa8a3b92e0167f0e9301b5b93dccfa14e27ee7805ff8f302971995e57b0dd363555c5d1234e00487e2e9b3a", 0xa9}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="0db926ff142fa89445b3f20f3f5d018e938cc3d7ac3bebce6da7daf613aa1aa574e0f826f4", 0x25}, {&(0x7f0000000940)="20b9fbd654e7852c12ac3ab06eb764e7cb8b12dd15fb25ef040337ead67443e65785f78fcff90f3a83e88e0468507959467da25275000e46c4306e3bfa93b9112369e96c1a355093dfcaa91fa52edb0946324d8aef5bee69c9783d4ce4f3da3d3014cedbe733881b4c22a82e51a6a81d76d294a7f4c236271c82980f301bc83a821b3c934e67790e88198f83a8daeda26c5d1ab832bbf361096563b2039e9afdf7f2f458e9186e07cb2e45e3f004087925544eb713a6ec4c3f686f236227594803bf565c1966e5864cf696bbf06c0c5ecd7510dcca636c874d5e66c27264317d751fd62fcd5ec8b62149011699a69f5318b42016bb", 0xf5}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="250ab8b5c774798c831dd3cf447c282a4c03f391ba31ef9c98f51835af8d263b0e0b49ff0b7d7c50cb78c0c0648f7617e84dd5bb5095a0ae12ad183c8229e0150889d80c0c6c58a21dd12ac16a4a5a56bc5d69c0f413e06b2ab2c831b6269fdd4fe1cf989c24e1e579eaed29845af772f63e9eba", 0x74}, {&(0x7f0000000b00)="92a7858728967e11d081761b1b836e5dbae998142eb36f2c8bba552cf71c360c66ac6a1e34e1948839831427c978e2a3aa2e7f4905f428601d3c5369c76f7353c1f45af2feba5e24df479b2fa596b787ac08cb252759007a99f5b66a962cc9b68e230a8de276fdaf4e8df2cbc5c77b722abab4050af95dfc5445fa9c042d95076365e59996c2103413e591614008fd377598fca0c0280476cfd11dc8c4e7b72e6563bc9e7867ab131d77513a7cf9904a61190e325370e68cc45c91d3dd6c4d0cc5fb7f67b3daf61fb584d00e4de9eaf929e66104bc57", 0xd6}, {&(0x7f0000000c00)="b873a2cc618547f83bc549f8c73e6b85efcf36b4845d27e9349a670006afb6e3394c18005087fd84ef6df756ffe94f735ffba9e11412fd9d2d179e155622a6b995b8107a836bfcc8a4388cea8a2fc2b5f1bb2891278bd64730cf96d6386a312868042d34ccf754eceadd7b0a3860e2922996799f4dbb49b084d6c335da31427a7002f0", 0x83}], 0x9, &(0x7f0000001140)=ANY=[@ANYBLOB="309ee90000000000000000000100532c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000411000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x4000090}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001300)="dd1f475861005c057ad4bbe5b8176479c58b48487f9c65a89e4b3fc4b651d84b86ce9e42e9868fd8546ac109b7acf47a1d0cad1992511b9fb6b35b825e", 0x3d}, {&(0x7f0000001340)="91d106b8e5fdcc681b35d163c76933bdbbda0420d4185a0491db58095deccc584313fce61d0b4df0a9fabf9593cb2689161be2ed4885e2d2bf5bb0a3c7947e71d3298f4d8fe7ee55435f4b5dd1d96061260afb5922701c13f68a87594858f8e1d3105f9b72d10b09ccbc7e28ee0e0db3e1ae466ca3d76df5a3cf233db19b8fb68e9bbe53ded3d3a65b2fa9ccdd34e359b330b4d4bfc780db490131677e68724446b692d260c6eea52cfed60e7ec7a0c421078215a5434239575e24415d5b84721fd80c01774e24d58af03194fee2ef1d42013ab01b35cd4e68cb75542299920e832e495c579569875ed184ad44810d", 0xef}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002000000000001982c629000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x41}, {&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001ac0)="f89ddb79cad4323e", 0x8}, {&(0x7f0000001b00)="f9dc7883da8ee67fc2c703dcc9517388c43ab77e3815fad018b9ea5d805f69486e47568ba50018a35c46f9be47b20aff1c89c8bdc2322eb415d73fc256d12f83388982dd5a163bd1a380eb190da2372ac5a2c85b7ffb99cc8b1c25fd0361766b19", 0x61}, {&(0x7f0000001b80)="470456aa36bbc42ccf43ff8af2c570b08b24042c469d54e178ccedcb688f0cd2fdd180dcafac29a6bf6da7dd7f908ca0e099923f4c9cf2127580b8918a44c1c68882d22acc48bc641e2d9e4fd3f7edfeb7ad708d5afae0770df6e7314f9e230f3c022d1275064bb6f09dd08bb06fcc4bada581ef90829ff313ba4ec5fa79149203319bc7f61df871758d5374bd411c83be375c7bce4e582a305cb3e3c6459e60cfe7c2920fb9bd66125a151049bcaa80", 0xb0}, {&(0x7f0000001c40)="59ffb9a9521493c3b8a7b7e810978958997721da13120dce", 0x18}, {&(0x7f0000001c80)="5fd2f5a19fe39de1ecb3bce26b8f52bbd7bc9bb2b6cbd0e50f625b44e29ac3c6d2525cc63479e9ccc96d62d3caede14993596e6ea59063554cfd3ff0e5c4833cbf6c4a512eb0769bf1ed4e978d9531a5b6f19c7f2e53c4c84e4e1f6987bc0f2722c7b34e2f5956f3fb88b92b1d0e927d6870c1", 0x73}, {&(0x7f0000001d00)="c389af824dd7a22daa4e06f955ba16e92114e0aefa9218bbb39725ada57c9a4238bb5ce95ef452e3b065b5b963b9d8c90cf8458cdff28e188e8e499084c0e6a736b340c25a9fbeac493f18b2061bde4cca841ff912f3a6735fb9ac167c3513a27246cf8da719658bd2d3fd9c1478e9e1ece2abd1178fc9e5826bce2a39e7f0fa3f170a98f4d70f95efa2fbeae524d7009392dc6a717b880c7dfa0337da3340", 0x9f}, {&(0x7f0000001dc0)="6dd83d30c60d495eac9d9aa1f8b74ebfc36dc1882d2f77212325bfafcbdfa1c25f698e90713e9d1c606a0dcd11eca7ba8a336d05e89c71442dccab07c3d6f62fc919f838e60cde3fa031c140b95942608179dd268ee2c058ec9360ac4a91a8469428967c74d338c046bc420a381da09a5c563b9e73d4a58e21b920e405011a3fcc4a9c7327615bbb3e8aeb1e5507bf476501f93d406d1fd07cce45c635b6aa4ae9a7f2b686b2fcc06c0ed91d25a0803976ffddb46c143e64dac95d73cca4601ff550", 0xc2}, {&(0x7f0000001ec0)="7611d311ae8ca3037aecc11200a0c96e1f265c7203239cc023b4ec0eff57b11cce8067b50d1c3df68595967c2ea88c38e8ebc9e3b49c74fe7728089c5b89fa62e2f1165ff2b744545ef1778d3d3b26965af769fd4273e33802c79e1051d3267fef40898c326de16a2f0af7fbc21813e1a4040155c418521d659a444031ab0e8118f56b0eb88d9fa0a963ba9411b5cdb41b519b30fa77ee5df27024124690dc386a717c831fbee6bc727f0a92125e95f84f3ec01a09", 0xb5}], 0x8, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd8, 0x8000}, {&(0x7f0000002a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a80)}, {&(0x7f0000002ac0)="5dcbe340fbe6ca3dfadf875b22e3b480bb22ebb648d4c2f45b5ca7c95b294a0f065a0deaf03af3a351aefd77f5652ed71c9c1d8a0924726511f068d2e0da25276c4ee593c264b047ce9519e6144130e88008190967e192a0a8df6eb19c14416afca1ee0636ed5b208516a6279e1f9837375eaf3c17019dc7f576e9ea412b637baad3f61ef6e8f397bf223435e0e0e5dcfdedd9ddfb672015c2584bdf8abdaba428d361a47e1a63074a80deb7b8de5fc0612497c088fc29e1468bb82418", 0xbd}, {&(0x7f0000002b80)="92c09c16725c2aec03f5227a88275d048a7d69273f2be0d353906e83bc0c4237ab8c4642bd56a7a67b03d8bbc69e5e66424999a56f4134f90fd259da6f353de3e8dd220a11fedd67005baf0cae662813635e273a02665858cd61979fab100ff1b3d76c3fb937af89cf1098532c5ff1a678b79292f6d6ba1da840c6ad74a0fd018a6017ffff7c1f84651c5644c6c35868636393e4408b2c61f2bbb1cd1baeb25181bca7870849f16ec50d8a499dbc930f03830f82930a38422038d8330bc2e25fc9e346dfc731820f55549417934efbc074307788116f9219ee0fae7f27a505f22c6dda25434e78eb3fd4a815bd5e954fbd02becbb1", 0xf5}], 0x3, &(0x7f0000002f40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x78, 0x4040000}, {&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000003040)="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", 0xfa}, {&(0x7f0000003140)="3a2bd8eac2ca73d257d7f833e107f19d1689091a8d7280a29b79042fc63ec1d716f608701622ec759e10dbd892abef", 0x2f}, {&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000004180)="97f44535dce0affc27e5e2b707604254686eb896c3251d18835903f0911182780fa132ae4a07bcc3f02fe40aaef33c829ac2b28212dedcf15cd5dc6044c4e8872eb2998e7dfa6fc83b37b53763cb471e5552b728dcae8c64d4d5551b831ce51a2828e91007a4682b7cc56c8c6e6eafdc1754d095f41722c88cb1bb1a9a150faa1a34ceb3dfc7b02d4f8f4e8f41d986ffb869d94487cbc8a44c7b7649ca732b46590069cd9544", 0xa6}], 0x4, &(0x7f0000004280)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40}], 0x6, 0x20000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 08:05:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) mq_notify(r0, &(0x7f0000000180)={0x0, 0x27, 0x5, @thr={&(0x7f0000000080)="353fc4a2f622ac024496f54b2767089b961fd07f022e6744d0cf9de98fe3d466c4081c7e3f3766c3bf98b92751bba6c588c6a334476cbc0a81389c3ff87ef03b692cccf063107bfa81e0242f", &(0x7f0000000100)="21781e62830d10837db52cb8ad0512ff803ff0d627af48ab860a30"}}) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') unshare(0x40000000) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) sendfile(r1, r1, &(0x7f000080037c)=0x200, 0x40000104) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x18000) 2018/04/07 08:05:46 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) read(r0, &(0x7f0000000040)=""/47, 0x2f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 165.883875] IPVS: Creating netns size=2536 id=131 [ 165.914305] IPVS: Creating netns size=2536 id=132 2018/04/07 08:05:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$void(r0, 0xc0045878) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$KDSETLED(r1, 0x4b32, 0x8262) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffc00) r2 = gettid() getpgid(r2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/20) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000200)={0x401, 0x3, 0x1, 0x5, 0xffffffffffffff73, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000340)=""/167, &(0x7f0000000400)=0xa7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000440)=0x5, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000540)={0x9, 0x200, 0x80000001, 0x6, 0x800, 0x2}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r1, 0x0) fanotify_init(0x22, 0x2) close(r3) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001580)={0x1000, &(0x7f0000000580)=""/4096}) r4 = add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x10000000) prctl$setname(0xf, &(0x7f0000001640)='/proc/sys/net/ipv4/vs/lblc_expiration\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x44, r5, 0xf14, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) 2018/04/07 08:05:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x4007d, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/04/07 08:05:47 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f5}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {}, {}, {r2, 0x8000}, {r4}, {r3}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r8 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x19, 0x8, 0x202, 0x7f, 0x8000, 0x17, 0x1, 0x6, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r9, 0xece, 0x9}, &(0x7f0000000880)=0xc) 2018/04/07 08:05:47 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/04/07 08:05:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', r1}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/07 08:05:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r9 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000580)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000200)=[@flat={0x73682a85, 0x10a, r8}, @fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000000240)=[0x0]}, 0x6}}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r9, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0xee, 0x0, &(0x7f0000000600)="5a2bf55ea3a74a1bd7fc5596e0cc35c263d7ff361b1ec3629efac976cf079bae8c5f5faaf3eb741a961b77afa6495c5dbd11a7946d1ea679f5bafac16c71c3be3b5bfd8dd63a6df1a85f2e85c0a543acc5a146f4c904c4d630c61a9aff2c533c34d9b1d314a00a2b474b581a96ff2ad2d2e583c2c1185dc588aed054b69ac3f9328916bc3b223cc037eb78ed17bd6bf41b37c310b680fce95f3496d80b1e96dbfcac9684857e0d059202fb377dc1ffb9ede8d299e301f091fed40418c488720ddd32794c5e9ec556fd70dcfd287281225f31661af94886eeaa29b9d2d07d7f1a0a700d5a98aa13b18b93843be546"}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r10, 0x190d}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r11) 2018/04/07 08:05:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x401, 0x1, 0x1, 0x7f, 0xffff, 0x1, 0xfffffffffffffffd], 0x7, 0x9, 0x9, 0x10, 0x8, 0x0, {0x80000000, 0x3, 0x3, 0xa2, 0x16e1, 0x1ff, 0x101, 0x8, 0x5e, 0xff, 0x3dd1, 0xf6d, 0x2, 0x81, "588e7a4448e4af6e74d9a5e230048875604767bff2b527e6228e970bbb564885"}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x399) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xc12d) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r2, 0x80000) 2018/04/07 08:05:47 executing program 1: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000180)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x40000c, 0x0) 2018/04/07 08:05:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000000c0)={&(0x7f0000000040)=""/104, 0x68}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/07 08:05:48 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a636f6e736f6c655f6465766963655f743a73302073797374656d5f753a6f626a65637453d991f2725f723a7373685f657865635f743a7330200000202f7573722f7362696e2fd9a07d96b0"], 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$notify(r1, 0x402, 0x2) 2018/04/07 08:05:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000009c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000180)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/07 08:05:48 executing program 7: unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000540)='filter\x00') r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xffffff5e) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="ead3c75cdf85d7e76a0779bd072e7edcb72c87abc600ac73125b344a3ed298f7268b5f5f0882ce0f30cc4bdc60955108dd5849701624b5888c0ea2", 0x3b}, {&(0x7f0000000240)="70761968d36b2dca2f926a3965a775cde578b8d5eb81ea10be96b6d2a9e46be082c158c2ba38f5c979fb4412bdfddfc787386b9ec8c747c81fdabe68dd78c2013d94d62bc048ee25f742f79bbed226bc3f495919e4d274b5efd566e1021126aa0a7fa60c1b79c6c0f78ce04e7450df01a067eb2cd4a7f3433a128fe99a326c6e36cc6bb72619523b6f72f6dc42e3381b0839e010d77468d3ba805be5837f6e9c70e059082637f201e554d45ae3d0c2b7f2f989af04f0080a1159bbc438c7e02b4bf2414d00216c6471116c764538b1558d2b289c2c272f", 0xd7}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000340)="13ce87e91bd2d5b7f8caf6e8745b4cd5ff2cd5e76036bad96f0efc8a016fb3e1e6ffd82807eb99c2935062ebdf86aa7433aa000b1cf604bc5723d823076fd348f5ccf4d32379a92bb69a0dcf884830e04ec94fafa808b22ecee9d383ee364abdb90a330e88e1e1be0ee7eb6275f130ad253aff9f17352d5a1096687761a49d01f3c9f1895eabd8fddd", 0x89}, {&(0x7f0000000400)="e9318e1167117e9f1ffccf5958d0e8ddb3d9c7456089030a137fb3f9b32247ce88d78837f690dd79f700cd81003f9b815b16f52445d0f241b91331a0581c6efc13af6c51b09474e901bb92fc59b1aecfb38bc33e51ff0f7ca9ded0a9d01918c80cb9", 0x62}], 0x5) fchmod(r0, 0x100) 2018/04/07 08:05:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r2, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) ioctl$TCSBRK(r0, 0x5409, 0x0) [ 167.423279] IPVS: Creating netns size=2536 id=133 2018/04/07 08:05:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/07 08:05:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4ebf3f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e6b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d752f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c18df1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999ee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7ab82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b83007ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c006de774e9d3d0e9798495a03704d02b409ceecb77483349202f2de18f25284e2ee1b3c9a982d83a423c55a16099686879ebb31a420b4d489ccdf0edec31e34cf43c7a96740b25e8c6540c876ca463c4973fb40c932b278c640b75d37c2b0fd22b822fa7a94caac399a486b17d469a78d26cf846fe7ef6fd46f3723c0319a98195d3ca181becf3618df83123ca7de345d5916bd749f1d40444a424af51fcea052dd18d5d1bd190f9f39d5a2a34d48bf0b22049211f75ed2869d6446f32b031c5b087301ac2da7834a1f8d268dfa704887dc47bc96a3b3b45478050f2871614de3f61633ccf98e93064840eb76744387cf71ab911754a3f014f28424fb282a801edf5ce82eecb3600895ce65ce380d20000000000000000000000000000", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r9 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000580)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000200)=[@flat={0x73682a85, 0x10a, r8}, @fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000000240)=[0x0]}, 0x6}}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r9, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0xee, 0x0, &(0x7f0000000600)="5a2bf55ea3a74a1bd7fc5596e0cc35c263d7ff361b1ec3629efac976cf079bae8c5f5faaf3eb741a961b77afa6495c5dbd11a7946d1ea679f5bafac16c71c3be3b5bfd8dd63a6df1a85f2e85c0a543acc5a146f4c904c4d630c61a9aff2c533c34d9b1d314a00a2b474b581a96ff2ad2d2e583c2c1185dc588aed054b69ac3f9328916bc3b223cc037eb78ed17bd6bf41b37c310b680fce95f3496d80b1e96dbfcac9684857e0d059202fb377dc1ffb9ede8d299e301f091fed40418c488720ddd32794c5e9ec556fd70dcfd287281225f31661af94886eeaa29b9d2d07d7f1a0a700d5a98aa13b18b93843be546"}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r10, 0x190d}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r11) 2018/04/07 08:05:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) read(r0, &(0x7f0000000280)=""/251, 0xfb) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x200, 0x8) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffeffff, "af36a50c5a00e82767f9299fe7839294456a3045602309ecd56c9a90197a09f7943d6b302c43eb9f379ea005262d4f3b670c1fa7399317497b41349f858868", 0x3a}, 0x60) 2018/04/07 08:05:49 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="a64cd489419b070033cc38f2812770f79bee0f184473f90414c882b85df8910e848f59870e03f550d16e08c7db768a40683eacb686c5f9706c3064f98573f4554cba740969b0c73cc8773ad430702eb4b45b74429a4e854df4002193b553cbb576d9ebcacecb7e69e0b5385d5b197f0daf4d4301d136000000000000000000008191c88a95413ea24c8954180968571df1f8f70cfc30177d49f3921f5be05517250e4441617f30dafd990000") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='omfs\x00', 0x18000, 0x0) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/04/07 08:05:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x401, 0x1, 0x1, 0x7f, 0xffff, 0x1, 0xfffffffffffffffd], 0x7, 0x9, 0x9, 0x10, 0x8, 0x0, {0x80000000, 0x3, 0x3, 0xa2, 0x16e1, 0x1ff, 0x101, 0x8, 0x5e, 0xff, 0x3dd1, 0xf6d, 0x2, 0x81, "588e7a4448e4af6e74d9a5e230048875604767bff2b527e6228e970bbb564885"}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x399) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xc12d) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r2, 0x80000) 2018/04/07 08:05:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f00000000c0)=[0x401, 0x1, 0x1, 0x7f, 0xffff, 0x1, 0xfffffffffffffffd], 0x7, 0x9, 0x9, 0x10, 0x8, 0x0, {0x80000000, 0x3, 0x3, 0xa2, 0x16e1, 0x1ff, 0x101, 0x8, 0x5e, 0xff, 0x3dd1, 0xf6d, 0x2, 0x81, "588e7a4448e4af6e74d9a5e230048875604767bff2b527e6228e970bbb564885"}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x399) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xc12d) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(r6, r2, 0x80000) 2018/04/07 08:05:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r9 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000580)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000200)=[@flat={0x73682a85, 0x10a, r8}, @fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000000240)=[0x0]}, 0x6}}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r9, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0xee, 0x0, &(0x7f0000000600)="5a2bf55ea3a74a1bd7fc5596e0cc35c263d7ff361b1ec3629efac976cf079bae8c5f5faaf3eb741a961b77afa6495c5dbd11a7946d1ea679f5bafac16c71c3be3b5bfd8dd63a6df1a85f2e85c0a543acc5a146f4c904c4d630c61a9aff2c533c34d9b1d314a00a2b474b581a96ff2ad2d2e583c2c1185dc588aed054b69ac3f9328916bc3b223cc037eb78ed17bd6bf41b37c310b680fce95f3496d80b1e96dbfcac9684857e0d059202fb377dc1ffb9ede8d299e301f091fed40418c488720ddd32794c5e9ec556fd70dcfd287281225f31661af94886eeaa29b9d2d07d7f1a0a700d5a98aa13b18b93843be546"}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r10, 0x190d}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r11) 2018/04/07 08:05:49 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3cee, 0x5, 0x400, 0x3, 0xeb, 0xac7, 0x8, 0x8, 0xb1, 0xfffffffffffffffb}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x400000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b73ffc)) 2018/04/07 08:05:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000b01010000000000000000000000003778f0bace8a172b847513698a00"], 0x14}, 0x1}, 0x0) 2018/04/07 08:05:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000004000)=0xe6, 0xf1230ef6) [ 167.611744] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=13110 comm=syz-executor1 [ 167.634379] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=13110 comm=syz-executor1 2018/04/07 08:05:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='F]\x00', &(0x7f00000000c0)='ppp1]user-\x00', &(0x7f0000000100)='lowlan1\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='em1(].:proccgrouptrustedSmime_type-trustedem0keyring', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='-trusted%wlan0)mime_type@(vmnet1^ppp0\x00', &(0x7f0000000240)='@lo*^keyring\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0x7c, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) write(r1, &(0x7f0000000340)="8b0b1d564da018e542ad5971f3a4576b013693e6dc697731785445c064e0df7fdac719f452b2cc0fa85dc8d1ba8755d096073295cf7a03c62b862f0b7f5705e19064f65c2203", 0x46) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x7, 0x65}) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x147) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0)=0x8003, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 08:05:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0xfff, 0x6, 0x400}, 0x2, 0x3, 0x0, 0x0, "c106c320e4baf9a6"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xbd0, 0xed1, 0xee6, 0xd5b]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/07 08:05:49 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}}, 0x0) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getpid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/07 08:05:49 executing program 1: clock_adjtime(0xa, &(0x7f0000ceef30)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x7000, 0x6, 0x4, 0x8, 0x5, 0x8214, 0x101, 0x7}, 0x10) 2018/04/07 08:05:49 executing program 4: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r3, 0x404, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000811}, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) process_vm_readv(r5, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r6, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) 2018/04/07 08:05:49 executing program 1: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='illinois\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x56) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x12b88300, 0x6, 0x8, 0xfffffffffffffffe, 0x6, 0x9, 0xb7]}, &(0x7f0000000080)=0x12) shutdown(r0, 0x1) 2018/04/07 08:05:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffd) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) read(r0, &(0x7f0000000040)=""/24, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/237) 2018/04/07 08:05:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) r9 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f0000000580)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000200)=[@flat={0x73682a85, 0x10a, r8}, @fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000000240)=[0x0]}, 0x6}}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r9, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x1}], 0xee, 0x0, &(0x7f0000000600)="5a2bf55ea3a74a1bd7fc5596e0cc35c263d7ff361b1ec3629efac976cf079bae8c5f5faaf3eb741a961b77afa6495c5dbd11a7946d1ea679f5bafac16c71c3be3b5bfd8dd63a6df1a85f2e85c0a543acc5a146f4c904c4d630c61a9aff2c533c34d9b1d314a00a2b474b581a96ff2ad2d2e583c2c1185dc588aed054b69ac3f9328916bc3b223cc037eb78ed17bd6bf41b37c310b680fce95f3496d80b1e96dbfcac9684857e0d059202fb377dc1ffb9ede8d299e301f091fed40418c488720ddd32794c5e9ec556fd70dcfd287281225f31661af94886eeaa29b9d2d07d7f1a0a700d5a98aa13b18b93843be546"}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r10, 0x190d}) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r11) 2018/04/07 08:05:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e05000000000000006f757000d2fc7025c9e7d81b31c8b07221787ea288b4a0c08bdf9f9ac913236242a182df4059a4eed65a67f84d864b9e6d48a072b153653bd01a2f0e2d71e8cf10357fa507b60bb6c87a14648df40d4e9f0bb16917f5e26c6c8a0aae9f3b7fa7b174bd0f1f994d539b8bcc4b5cc9e7c8a7643ae1df5e82631556d26743f158713d77a01c45c26717333a309b6c674e155e669a6e5ee703f63e87fade77fd28d5de400f385200000000000000887a0000", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'io', 0x20}]}, 0x4) 2018/04/07 08:05:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f1", 0x203) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x40000000000010, r0, 0x7fffffffffc) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x31f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x80000000) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/07 08:05:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x4}, 0x0, &(0x7f0000000100)={r1, r2+30000000}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000, 0x33, r0, 0x3) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) accept4$netrom(r0, 0x0, &(0x7f0000000140), 0x80000) 2018/04/07 08:05:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0) mq_timedreceive(r3, &(0x7f00000001c0)=""/226, 0xe2, 0x5, &(0x7f00000002c0)={0x77359400}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x5}) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) eventfd2(0x7ff, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) 2018/04/07 08:05:49 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x1ff, &(0x7f0000000080)={0xd1e5}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x6, 0xffffffffffffff54, 0xc0000000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @multicast2}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x3}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20}}, 0x3f, 0x80, 0x401, 0x5, 0x50}, 0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000740)={{0xffffffff, 0x6}, 'port0\x00', 0x8, 0x100000, 0x9, 0x0, 0x8, 0x3, 0x80000000, 0x0, 0x6, 0x3}) sendto$packet(r1, &(0x7f0000000800)="c3d26a32c309b150478ea78fb8f0225e62df3cec6cc3d1b92b1ab4aed57fafd2b574f8560bffb57564d7e4bada78da94490c74e3646ed1946c79032ea3012143dc5a01af6a77c91a2ece39939a72a51d354d707a938153813eb2a050bc5669d3df05f8f76e1193caefee033bb29239e5f24ec68887ac61f78d4b93c8305c75bed73c407999dc2e5514d5f962b58097b7626da5850d216ab14608461d133ca1405b60116b2db9622846713d732cea63db83ff0ad86af891b15a7ebd03a9ed1f683ffb6ba75083728c922a6d58c68357627dbba406", 0xd4, 0x1, &(0x7f0000000900)={0x11, 0xd, r2, 0x1, 0xa97, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_mount_image$gfs2(&(0x7f0000000940)='gfs2\x00', &(0x7f0000000980)='./file0\x00', 0x5, 0x2, &(0x7f0000000a80)=[{&(0x7f00000009c0)="9d7a282fed366c53111a5d0ab6c91895f3ad2efa8633aad56170", 0x1a, 0xfffffffffffffffe}, {&(0x7f0000000a00)="6df8005ab1f9666293a40303547b64cdb2371f374d74c73bf194b53be16b9cfb9eb4655a9a14f88bee430fb7135c0bcc6d6da65dd1127174dc35404abc2b842e7e7c1385a034d161b26aab7da5eeb31be7ca836abe59dd7e6085d7a558ad579e181e69c4377681ce3e23d1540c11c5db17a3bb50a57c36aae81b61e9dc", 0x7d, 0x3}], 0x800, &(0x7f0000000ac0)={[{@noloccookie='noloccookie', 0x2c}, {@norecovery='norecovery', 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x36, 0x32, 0x33, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x36, 0x35, 0x78, 0x79, 0x3f, 0x36, 0x78, 0x39]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b40)={r3, 0x73, "34f161a62ae018ece730d0de9434ac38a86039943d63d23c3d5f754c28f45d6e42614016d23f0e99a694c048cdc6b20982e79e796b882bab66cf0fbcd662d30cfc9e5a93b4525eb70a4f5a83c065a394495a8efd0da84d8a70a50f4694fb1b6509d9319a7babd22c8641692f3c45347d8e8687"}, &(0x7f0000000bc0)=0x7b) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000c00)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000c40)={r4, @in6={{0xa, 0x4e23, 0x9f, @dev={0xfe, 0x80, [], 0x14}, 0x8001}}}, 0x84) r5 = accept4$packet(r1, 0x0, &(0x7f0000000d00), 0x0) fcntl$setpipe(r1, 0x407, 0x3ff) connect$vsock_stream(r0, &(0x7f0000000d40)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000d80)={0x693ada23, 0x0, 'client0\x00', 0x2, "8482af2b8ca52e7b", "f60793c17d0bc84a073d502ab02913bb3e0b975f5386de2bcad65d37d3e39e0c", 0x3ff}) getpeername$ax25(r1, &(0x7f0000000e40), &(0x7f0000000e80)=0x10) writev(r0, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="92f008117cec", 0x6}], 0x1) connect$inet(r1, &(0x7f0000000f40)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setitimer(0x2, &(0x7f0000000f80)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000000fc0)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x5, &(0x7f0000001040)=0x4) ioctl$sock_ifreq(r5, 0x8947, &(0x7f0000001080)={'ip6gre0\x00', @ifru_map={0x5, 0x0, 0x4, 0x2, 0x8, 0xfffffffffffffffc}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000010c0)) 2018/04/07 08:05:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x7}, 0x2, 0xffffffffffff8001, 0x4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/07 08:05:49 executing program 7: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10001, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="bc42a29052be23822f36564e16321670d18379662b01412a050cb889298a52203d6a163c35d0ff28fb1cfcfcd71b4a563bcfbd6088db07be67848b559140f1b6d536623e01c8d481387cac89109e33aa9abb7a026dc4124cecd5bb7429b7627035fc9f3c5bd9561578181a7cd046c84239104b032da3a21ad5b45c720e153eced12d96f4f9c71cf33ca4fcbc568acfeea1e60a9afe24625a4d536c402463afafb51e4a0bf45c5b12c1deb05a4d606d66d42ec8cafb924fe4cf50a1e381bda12cf211f8dfb24c2ae333afd7bf250f44d84439cc076a20332e873f8b661be7e9d6f3d46cf9a817249b70e4da64208b6de70b", 0xf1, 0x7}, {&(0x7f0000000200)="b25d1bb374fac0b14ae1d3c2f938eb67ca993771045fe97b02d142ec17c3fdbf2e9f263b12a6390a3a784057c15cf8f5144e7fb6e440c49721a9859bf68bff1fafd104ce2bcbc0eece44711a7a19920f164749654964782c532bc66710643cc774996ea9069aa606ab0c3f587bf637b69cab98aeb8518c194ca1c30d064dd97876124771724db9237b1b0055ab8d30aeb69988ae", 0x94, 0x10001}, {&(0x7f00000002c0)="8c85d64013f40926fcfbf10b2b05960b4f6bf0651b6d7ff3c55d9360c35f2270fa9f68465dcd54db0a0bfc3020f1986c19ca0a0ff9c39ff972fd9985aee6d0cb5b6103993c60a55ee71d4d7434cb5bfb7ebe5ecf8149e7c4287dabec624a23e6949fa6e6", 0x64, 0x6}, {&(0x7f0000000340)="823f5f279d13edcd271e1afface49d6694b3acf9cb0dfe73c4bfecdb8ee28cbc191582e55dd8bc4c96d05856c70cac2bedec8e35e8d69f5e0e4e0719faa7775b3f5b06ea88b60eb555fb04a86b9080e08ba153dd5cc4060abb255bee8914fe637a6ae896cd56b9ce87bef7abefbdbf38b117d72e85a6847d3761bca96422d842a4ad57b6b70043d74c0274920f43498d980f5e4bd960dd8794ef153a24de3f51870bb9fd079966545958798fa093379b2e9ca6e67f9878137e3d52f129f31d7cbf0396bfff5eccd4f67ebe75e7d1ac50d33f69313d9b99", 0xd7, 0x9}, {&(0x7f0000000440)="1207883b6757dc7cc5c4227df7d6e15d61b572ed3c151ad5f5faa221b81dd5", 0x1f, 0x4e99}], 0x10000, &(0x7f0000000600)=ANY=[@ANYBLOB="7461696c733d6f66662c626c6f636b2d616c6c6f6361746f72bd6e6f74657374342c7461696c733d6f6e2c001d0ced6ac17e7dcd07c1a5be00abbf4a9ea8f39bb34d089c00f159bcb16442dd80c45797e22d289314c3e063a2e27fb682aabeabf35ec802c92766cffe3de5ad4907581f5ce08a4092d68326a055fcf183e51ab68db65e1de60263f843ebadfcc936027d734caf3b5f488b42f6fbd379613b0e0a7c6654d066547a7096ab365ea06e42b77dda377f6418fda31ccef1e739a72edda2d9a8e53ffb8fafca1ae8eba0e145aa960ca559cd06aca54c6c9105e75a1e65734f5b6a86e928c96b23be6d5c30a85c6c02"]) 2018/04/07 08:05:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/07 08:05:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4200000000001269, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0x4cb, 0x2, 0x100000001, 0x41}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x40, 0x7fff, 0x9, 0x2, 0x1f, 0x100000001, 0x7, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x2, 0x7, 0x7fff, 0x2}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8002, 0xa7, 0x1, r2}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="097f22814c4396720fbb04ce9074cece6aee6dc28b292cf1575bde77cba19e1908d8ad9f20134673bf315bc1b016a8eb2a9ac8a808b035c551e3e10a062643a937d5b3697bbee205b3b2ac1c2de89e937455") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/07 08:05:51 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) syz_emit_ethernet(0x23, &(0x7f0000f39fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp}}}}, &(0x7f0000827ff4)) 2018/04/07 08:05:51 executing program 1: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/04/07 08:05:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='wchan\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) 2018/04/07 08:05:51 executing program 3: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) 2018/04/07 08:05:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) read(r0, &(0x7f0000003700)=""/242, 0xf2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/07 08:05:51 executing program 4: socket$inet(0x10, 0x3, 0x4) 2018/04/07 08:05:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="430000001b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac4cc6cc9ad9dcaed78396b8aa1b1a08d663fbf2ba3c442ff36df7aada4c9d499d79ad59d8eb4becdbaaf5516a6b8fa6db00835b1882af3a28c9d832d35c6dea591abf9e567979849bb8eeb457dd2f6bca8c75814b5895b05e663560dd1c57a57db2c2e0de05fa387a6f93b0ae3b9e296545126a1e2bb178216ddc9ad67f8475385b3264"], &(0x7f00000007c0)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00') sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1010000000007fffff670b"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r5) chmod(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/07 08:05:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/07 08:05:51 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_notify(r0, &(0x7f0000001080)={0x0, 0x38, 0x4, @thr={&(0x7f0000000040)="81259d2f955b4e6c364a41284e03e3eb0b0dcc64060504f9461ff43ecf4e339ec9c1b15e614d75ed4a8dfd616199044031b087e60c252a", &(0x7f0000000080)="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"}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x1) 2018/04/07 08:05:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) 2018/04/07 08:05:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x0) fdatasync(r0) write(r0, &(0x7f0000000000)="5fd993770f632328e21b6881c449afcb86c3ca414b41fc34327115cb350d03340dd7861348373b71c5a1786572e33174a89b62e4d93c43dfaff6093d30d334d8b341628af7c4287d591bbfbf7385b34da319205a6e22c454d18eeaaf6e51c6a44e2fb0a3d5eaadaebc1e2b529cd4c8d8304e3c0696476f8385e29ac9c5ebd85ec49046", 0x83) [ 169.951778] blk_update_request: I/O error, dev loop4, sector 0 [ 169.987628] blk_update_request: I/O error, dev loop4, sector 0 2018/04/07 08:05:52 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') sendto$unix(r0, &(0x7f0000000180)="fbf2ea04355689af6a8a0074b0fbb13b1f1dc827b2be26dab755bad9206580711d26dcc49949d2ab31a53f5afc63e5ee7d7efc36c2155ca9076cb689017eff7f225beeb201ba2b7b258d8f9bde8fd1b3", 0x50, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000300)=0x807fff, 0xffffff46) 2018/04/07 08:05:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x9, 0x500, 0x100000001, 0x8, r2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001}) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) r5 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$int_out(r4, 0x2, &(0x7f00000005c0)) r6 = accept(r3, 0x0, &(0x7f0000000080)) recvfrom$inet(r6, &(0x7f0000000380)=""/64, 0x40, 0x40, &(0x7f0000000580)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="666966746572000000000000000000000000000000000000000004000000098dd887d2d14b95e7c4eaa7e300000700000400000000ca01000018010000000000001801000080030000800300008003000004000000690ce7aefffe00d8e693a7a611bbf7d499b0f3fda0027ee22875fb782412212b5d6ab8d8b0285bc808f663610640e7520b5798245bd4035f4a0c05d161411a67f8c98ff14c9da1cb6d72a93ad19470e3d030b1739922d4227c0152ff4eb8795ca49f76557daf9e6ee7ccfc8795511acdec043fc045cdc98f494aacc5ca6da2de403e825f01188c3141ea10888d8144dde7adcaf6f224345ea3f195960db05c3b87697cafc3d2723d3b369c060000001637f94fb46e8762f727148a88d1b85db1257204cffc4f5b10631abb8d66fd32fa8d4f0ce4581a5ae36ef6bedf9aec3efd252ab582712f2ad2607c52420faa9bf1f21f72c704b124463adbfd40601d9f7a0e3dda300410156371873375b28181ac02d60ba9f79cbadfa42372b23bdcaa01d896f7267d7e35624f0cfbc80a548a46a7d1ddcf1ad573d8505cdcee498e5bee43ab3eaacb3fb2804b057ca17cd2bb531c665d8609c5ffb7d20b0d6556bb67654b3f3774c4907747"], 0x1) sendto$inet(r5, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/07 08:05:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/07 08:05:52 executing program 2: r0 = gettid() waitid(0x0, r0, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x20100, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) ioctl$LOOP_CLR_FD(r1, 0x4c01) capset(&(0x7f0000000200)={0x20080522, r0}, &(0x7f0000000000)={0xff, 0xd9b9, 0x0, 0xfffffffffffffffc}) 2018/04/07 08:05:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x8001, 0x4, 0x1000, 0x0, 0xcc, 0xfffffffffffffffd, 0x5, 0x8001, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/04/07 08:05:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) 2018/04/07 08:05:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x4, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x4, 0x208, 0x6, 0x6d, 0x3, 0x210, 0x6, r2}, &(0x7f0000000140)=0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/07 08:05:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="71718915cadcf9ac1e9a41acee6ff4a87401337b53319193f567ead98cc0a33ab005c55db3cbf04cb861f3125f0bd9f9a3d8970255103db25d0a9092c67c1a8b0bd93c2c8cb9c6292145897ea7b1fa74a77345080d117fb8fa015b0fa59b6479abea41042118e0d94aee9ae97d1671b72402ed23b185dcf82ba08747904a309dba11c4221cb70d9a8306cec7c9f7", 0x8e, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/self\x00', r1) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/04/07 08:05:52 executing program 0: unshare(0x400) r0 = dup(0xffffffffffffff9c) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000140)=0x7, 0xe0ccc80c113de00e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/07 08:05:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/178, 0xb2) 2018/04/07 08:05:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x14400, 0x3d) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x81c2, 0x1, 0x0, 0x3, 0x5}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/04/07 08:05:52 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000000000)=0xfffffffffffffcce, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x30, 0x2, 0x15}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7ff}, 0x8) ioctl(r0, 0x400000000227e, &(0x7f0000000040)) [ 171.399034] syz-executor4: vmalloc: allocation failure: 13214045484 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 171.409990] CPU: 1 PID: 13331 Comm: syz-executor4 Not tainted 4.9.92-g4fb542f #2 [ 171.417499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.426915] ffff8801c26277c8 ffffffff81d9c509 1ffff100384c4efb ffff8801d3f36000 [ 171.434921] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff8801c2627910 [ 171.442915] ffffffff81560fcc 0000000041b58ab3 ffffffff841a8ca8 ffffffff814504f0 [ 171.450910] Call Trace: [ 171.453482] [] dump_stack+0xc1/0x128 [ 171.458819] [] warn_alloc.cold.123+0xd5/0x141 [ 171.464935] [] ? zone_watermark_ok_safe+0x280/0x280 [ 171.471576] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.478398] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 171.485211] [] ? check_preemption_disabled+0x3b/0x170 [ 171.492032] [] __vmalloc_node_range+0x357/0x5f0 [ 171.498333] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.505147] [] vmalloc+0x5b/0x70 [ 171.510139] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 171.516621] [] xt_alloc_entry_offsets+0x41/0x60 [ 171.522922] [] translate_table+0x2fe/0x1b40 [ 171.528869] [] ? retint_kernel+0x2d/0x2d [ 171.534553] [] ? get_counters+0x4f0/0x4f0 [ 171.540503] [] ? __do_page_fault+0x183/0xd50 [ 171.546540] [] ? retint_kernel+0x2d/0x2d [ 171.552230] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 171.558102] [] ? __do_replace+0x790/0x790 [ 171.563890] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 171.570622] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 171.576840] [] ? mutex_unlock+0x9/0x10 [ 171.582359] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 171.589471] [] nf_setsockopt+0x6d/0xc0 [ 171.590430] syz-executor4: vmalloc: allocation failure: 13214045484 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 171.605590] [] ip_setsockopt+0x9a/0xb0 [ 171.611119] [] tcp_setsockopt+0x88/0xe0 [ 171.616727] [] sock_common_setsockopt+0x9a/0xe0 [ 171.623023] [] SyS_setsockopt+0x166/0x260 [ 171.628799] [] ? SyS_recv+0x40/0x40 [ 171.634054] [] ? security_file_ioctl+0x8f/0xc0 [ 171.640267] [] ? do_syscall_64+0x48/0x490 [ 171.646041] [] ? SyS_recv+0x40/0x40 [ 171.651299] [] do_syscall_64+0x1a6/0x490 [ 171.656991] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 171.663902] CPU: 0 PID: 13338 Comm: syz-executor4 Not tainted 4.9.92-g4fb542f #2 [ 171.665356] Mem-Info: [ 171.665374] active_anon:79918 inactive_anon:44 isolated_anon:0 [ 171.665374] active_file:5267 inactive_file:5024 isolated_file:0 [ 171.665374] unevictable:0 dirty:31 writeback:0 unstable:0 [ 171.665374] slab_reclaimable:7823 slab_unreclaimable:57861 [ 171.665374] mapped:73661 shmem:51 pagetables:850 bounce:0 [ 171.665374] free:1390974 free_pcp:592 free_cma:0 [ 171.665390] Node 0 active_anon:319672kB inactive_anon:176kB active_file:21068kB inactive_file:20096kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:294644kB dirty:124kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 219136kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 171.665408] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 171.665435] DMA32 free:2973804kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:172kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1360kB local_pcp:680kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 171.665460] Normal free:2574184kB min:36824kB low:46028kB high:55232kB active_anon:319672kB inactive_anon:176kB active_file:21060kB inactive_file:20096kB unevictable:0kB writepending:124kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:31292kB slab_unreclaimable:231272kB kernel_stack:5440kB pagetables:3400kB bounce:0kB free_pcp:1008kB local_pcp:368kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 171.665508] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 5*4kB (UM) 7*8kB (UM) 4*16kB (UM) 3*32kB (UM) 6*64kB (UM) 6*128kB (UM) 5*256kB (UM) 5*512kB (UM) 5*1024kB (UM) 3*2048kB (UM) 722*4096kB (UM) = 2973804kB Normal: 264*4kB (ME) 665*8kB (UME) 1240*16kB (UME) 661*32kB (UME) 649*64kB (UME) 191*128kB (UM) 85*256kB (UME) 72*512kB (UM) 62*1024kB (UM) 58*2048kB (UME) 542*4096kB (UM) = 2574280kB [ 171.665602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 171.665605] 10341 total pagecache pages [ 171.665608] 0 pages in swap cache [ 171.665612] Swap cache stats: add 0, delete 0, find 0/0 [ 171.665614] Free swap = 0kB [ 171.665616] Total swap = 0kB [ 171.665619] 1965969 pages RAM [ 171.665620] 0 pages HighMem/MovableOnly [ 171.665622] 320515 pages reserved [ 171.920149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.929475] ffff8801c09ef7c8 ffffffff81d9c509 1ffff1003813defb ffff8801c04ee000 [ 171.937447] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff8801c09ef910 [ 171.945421] ffffffff81560fcc 0000000041b58ab3 ffffffff841a8ca8 ffffffff814504f0 [ 171.953389] Call Trace: [ 171.955950] [] dump_stack+0xc1/0x128 [ 171.961285] [] warn_alloc.cold.123+0xd5/0x141 [ 171.967402] [] ? zone_watermark_ok_safe+0x280/0x280 [ 171.974041] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.980853] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 171.987666] [] ? check_preemption_disabled+0x3b/0x170 [ 171.994479] [] __vmalloc_node_range+0x357/0x5f0 [ 172.000771] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.007583] [] vmalloc+0x5b/0x70 [ 172.012572] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 172.019065] [] xt_alloc_entry_offsets+0x41/0x60 [ 172.025383] [] translate_table+0x2fe/0x1b40 [ 172.031357] [] ? finish_task_switch+0x1ed/0x640 [ 172.037669] [] ? finish_task_switch+0x1c1/0x640 [ 172.043985] [] ? __schedule+0x61f/0x1bd0 [ 172.049778] [] ? retint_kernel+0x2d/0x2d [ 172.055467] [] ? get_counters+0x4f0/0x4f0 [ 172.061236] [] ? retint_kernel+0x2d/0x2d [ 172.066919] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 172.073062] [] ? __do_replace+0x790/0x790 [ 172.078832] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 172.085555] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 172.091758] [] ? mutex_unlock+0x9/0x10 [ 172.097267] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 172.104337] [] nf_setsockopt+0x6d/0xc0 [ 172.109844] [] ip_setsockopt+0x9a/0xb0 [ 172.115353] [] tcp_setsockopt+0x88/0xe0 [ 172.120946] [] sock_common_setsockopt+0x9a/0xe0 [ 172.127234] [] SyS_setsockopt+0x166/0x260 [ 172.133020] [] ? SyS_recv+0x40/0x40 [ 172.138270] [] ? security_file_ioctl+0x8f/0xc0 [ 172.144648] [] ? do_syscall_64+0x48/0x490 [ 172.150416] [] ? SyS_recv+0x40/0x40 [ 172.155664] [] do_syscall_64+0x1a6/0x490 [ 172.161346] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 172.169419] Mem-Info: [ 172.171834] active_anon:79947 inactive_anon:42 isolated_anon:0 [ 172.171834] active_file:5267 inactive_file:5030 isolated_file:0 [ 172.171834] unevictable:0 dirty:41 writeback:0 unstable:0 [ 172.171834] slab_reclaimable:7823 slab_unreclaimable:57861 [ 172.171834] mapped:73706 shmem:51 pagetables:860 bounce:0 [ 172.171834] free:1394502 free_pcp:664 free_cma:0 [ 172.205244] Node 0 active_anon:319788kB inactive_anon:168kB active_file:21068kB inactive_file:20120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:294824kB dirty:164kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 235520kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 172.235086] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 172.264431] lowmem_reserve[]: 0 2908 6410 6410 [ 172.269648] DMA32 free:2973804kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:172kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1360kB local_pcp:680kB free_cma:0kB [ 172.301353] lowmem_reserve[]: 0 0 3501 3501 [ 172.306255] Normal free:2588364kB min:36824kB low:46028kB high:55232kB active_anon:319672kB inactive_anon:176kB active_file:21060kB inactive_file:20136kB unevictable:0kB writepending:172kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:31292kB slab_unreclaimable:231368kB kernel_stack:5408kB pagetables:3400kB bounce:0kB free_pcp:1336kB local_pcp:640kB free_cma:0kB [ 172.340122] lowmem_reserve[]: 0 0 0 0 [ 172.344490] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 172.359797] DMA32: 5*4kB (UM) 7*8kB (UM) 4*16kB (UM) 3*32kB (UM) 6*64kB (UM) 6*128kB (UM) 5*256kB (UM) 5*512kB (UM) 5*1024kB (UM) 3*2048kB (UM) 722*4096kB (UM) = 2973804kB [ 172.377956] Normal: 3405*4kB (UME) 1145*8kB (UME) 1379*16kB (UME) 800*32kB (UME) 744*64kB (UME) 202*128kB (UM) 85*256kB (UME) 72*512kB (UM) 62*1024kB (UM) 56*2048kB (UE) 539*4096kB (UM) = 2588460kB 2018/04/07 08:05:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/07 08:05:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/07 08:05:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() userfaultfd(0x800) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) r3 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001600)=@assoc_value={0x0}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0xcf, "23c63d7d8f21bafacab62923121ad0bb3072f4fa5e6f374a067cbf12295b1a64125acf4a7b5dc093cd758c10b958a834e0bb8cc266ae808d74f95e67323d73066a3089053686e5e1c00a4a8ee8166f4edffc7661de533865af935bf8ccaf2ca6ebd794addd79c368e837ec1f5d7e3c9a8dd15e8c4da0e907b31c0f82a5354c33c788e24162248b9b8d6f95ccab1695f8a9febac29b40510e3cf61692b22bc321f0280488d042192b98b4831b834a4bdf338682fb7957f85a9e59f25c02c738f2b49f8467c845650ec9074a995c5d19"}, &(0x7f0000001780)=0xd7) sendmsg$inet_sctp(r3, &(0x7f00000018c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001580)=[{&(0x7f00000000c0)="bce7238a10e84c2a693bb068d8e8ba1b8ec1e198e48e", 0x16}, {&(0x7f0000000100)="91b7f336514f08e1de00ec96c9f19fa24e9ec6f69d0d2c96882c6ab0c7826a550425cc3ef7de420d63a8fd6442752a799f7590d94e5f1c44c5536f6c3e859b7a2f6fa3cb79196be7204d82cbd833c32f73de8edf798f73c1e37fa0e22176b13778b12d9bf1b3227694b2ee1cd4afa0fa084c3af2a47e25f32e5297b075812ac7a9be519a746d2b5357e415d13f12c82b7516f048315366602b24228b764831a193610348", 0xa4}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f9e226a3d9962ec650aff4628aa28e7c05de6773329105587360591548d81f05c259ca53d6b4c2de46af9c3f7f95de43114a04bb2e5809ded88861ff40ef632aeb3782cb73c7dc0ae9076c8515b0e201946b22da6e6ea1b521b2282f2250783318431e7783a405", 0x67}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000001340)="e758d335e140263db2155d188cedc26609ab14813beb1ab11a0ef012f394dc9fd3485a8e047a2d21d35f5c02f1bfddea9916d603b133d2d1e0128dd085f2e8021aee921307196e0d3893467bcc3c9b12a516302c6842eee233b3f3be0cdd8a26f586b9cbd9c9", 0x66}, {&(0x7f00000013c0)="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", 0xfa}, {&(0x7f00000014c0)="f6bcdba38601f5595d38a4922ca81714c5f740ac9d0d3dd87ecf4c4cccaab7ab3ffe42b4b0ac092ed1f8b0c796100a0161aef8dfad7f92329b3760668ee6c1182c82dfa7db8c6f80356dd8eed345df8f163a0d15e12a7dd6acbff4faf00ad5fbb5994c9caaba1bffc8400e6f46c71bb77c20b6bb290654b014ebdd7f4b0e6abe0e33e7dbfdfe6b7cae4d665017b5e7bace5e55e1af7e1455acae84d88fec447cb6e650971d8b", 0xa6}], 0x8, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x9, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0xfffffffffffffff8, 0x8fb9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80000000, 0x8000, 0x4000000, 0x6217, 0xfffffffffffffffb, 0x9, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0x6, 0x1}}], 0xf0, 0x40040}, 0x5) 2018/04/07 08:05:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000028c0)='/dev/usbmon#\x00', 0xcd, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002a00)={&(0x7f0000002900)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002940), &(0x7f0000002ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002a80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2ed, 0x6, 0x4}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) readv(r1, &(0x7f0000002580)=[{&(0x7f0000000080)=""/217}, {&(0x7f0000002640)=""/232}, {&(0x7f0000000280)=""/171}, {&(0x7f0000000340)=""/78}, {&(0x7f00000003c0)=""/101}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/4096}, {&(0x7f0000002440)=""/51}, {&(0x7f0000002480)=""/229}], 0x10000000000000c3) preadv(r1, &(0x7f0000002800)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000002740)=""/161, 0xa1}], 0x3, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) getpeername$inet(r1, &(0x7f0000002840)={0x0, 0x0, @local}, &(0x7f0000002880)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002a40)=@req={0x28, &(0x7f0000002940)={'syzkaller1\x00', @ifru_names='bpq0\x00'}}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000002980)) sendfile(r1, r2, &(0x7f00008d1000), 0x401) 2018/04/07 08:05:53 executing program 0: r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000180)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r4, 0x81, 0x84, 0xffffffff, 0x19d, 0x3f}, 0xfffffffffffffd7b) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000001c0)=[{}], 0x1, &(0x7f0000005000)}, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x8, {0x81, 0xff, 0x100000001, 0xfffffffffffffffb, 0xe74f, 0x1f}, 0x5, 0x8ad7}, 0xe) fcntl$setown(r2, 0x8, r0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000200)=""/128) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x2400000) r6 = dup2(r2, r3) tkill(r0, 0x14) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000340)=0xe0022) 2018/04/07 08:05:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8480, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020b05021500000025bd7000fddbdf250800120002000400b66b6e0000000000000000ac1414bb0000000000000000ffffff7f0000000000000000000000000000000007001900000000000a004e2404000000fe8000000000000000000000000000bb0600000002004e24ac1414bb0000000000000060f101bad7340ef82a000000000002001300ff0000002cbd70000235000002000b0000000000020000000000000000000000000000000000000000"], 0xb1}, 0x1}, 0x800) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={"74756e6c300000000000001000", @ifru_mtu}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 08:05:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = inotify_init1(0x0) flistxattr(r1, &(0x7f0000000000)=""/73, 0x49) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000000c0)={0x87, @multicast1=0xe0000001, 0x4e20, 0x0, 'nq\x00', 0x8, 0x2, 0x56}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000002c0)={0x87, @multicast2=0xe0000002, 0x4e21, 0xffffffffffffffff, 'dh\x00', 0x2c, 0x25, 0x5b}, 0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000500060009004e9419d2ff07fa000100"], &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0x100000000, 0x20, 0x2, 0xa000000}, &(0x7f0000000280)=0x18) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2, 0xf, 0x2, 0x6, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e24, @rand_addr=0x1f}}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x6e80000000}]}, 0x38}, 0x1}, 0x800) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'ovf\x00', 0x10, 0x9, 0x61}, 0x2c) 2018/04/07 08:05:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) 2018/04/07 08:05:54 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/209, &(0x7f0000000040)=0xd1) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) [ 172.398420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 172.406989] 10352 total pagecache pages [ 172.411080] 0 pages in swap cache [ 172.414505] Swap cache stats: add 0, delete 0, find 0/0 [ 172.419903] Free swap = 0kB [ 172.422897] Total swap = 0kB [ 172.425891] 1965969 pages RAM [ 172.428963] 0 pages HighMem/MovableOnly [ 172.433363] 320515 pages reserved 2018/04/07 08:05:54 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x1, 0x3) 2018/04/07 08:05:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x40, {0x2, 0x4e21, @rand_addr}, 'vlan0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/04/07 08:05:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/07 08:05:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x26, 0x200000001fb) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000047fd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1d00) 2018/04/07 08:05:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x88180, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b674bcb46f63e546ebba6a9f5e8c4c0269c03029c8699c4193bfa585ee5702565f99a36b06674a8f77a28e14422a6583553c4aca8355db114cacb115ff5328f87b03744a3f6c27a386fe478806a1d6449abefea2bd3f6f5e048500811fe375c1967b43a9aace744e2ef4248bbffa3679ebdfbf0fa5f6b1d5d9e508e1147d952e31d21acee31f609eccb0373649595c68b3b0a849e554ddbce38a", 0x9a, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="9c79eebba52730c2f30efadb70161a2edd46fd03ecb27f0119e338cd60fad4f33ec1f9df8c087fbc47bb25df4f1054ce31b73fdd79b5eb05dbb52f6e4286d553ffd85a58fc625796b49a10c24d762f3590c06cb2947c47cbd58ec070a17bedf4d9974a251872217b10f741f446324852decc114bd82bcfd4cb255da8140ea90af8d47afcebb08d3b90832f3a59c070e5cee4d6cdd069fcbc1db0c82b6e6a8c90255788c73b56d0c4e3ba773d72f8d6332cbafb3d06b6853810285cae6d0db1e9fe677e4749b6559ed861646abb9d65e3cd8fdbab39436245fc68148fa89ec222", 0xe0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) getcwd(&(0x7f0000000180)=""/246, 0xf6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='/\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f00000002c0)="74916a14e638edc865fb9a43751ccb5f30f1ff105352f727bbe833aa2c47eb7c36626736aef0e3c16a721e3aa72ea35c7658fbc4dd57a171389c5b1519f042310000000000000008215b6ff0e4c9a130c64bd8af00") mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/126, 0x7e) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) mlockall(0x1) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012abd7000fbdbdf250b000000080006704e31f000240002000800070002000000080009000600000008000400ff0100000800030003000000389e9c295e1720e48f62510e2b32"], 0x40}, 0x1}, 0x400c4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000340)={0x1, {{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffb}}}, 0x88) 2018/04/07 08:05:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f0000000400)='vcan0\x00', 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='nv\x00', 0xfffffffffffffcd9) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000800)=""/4096, &(0x7f00000001c0)=0x1000) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0080000000000000000000000000000000000000000000000000002400087293ca53c5b44013c02c4fe267d12064ef891111a0edabf37c1fd9004e9c62b0e9c4efad00000000f1f82a9b24ce6d4dcc88985b1f04"], 0x1}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200001c0, 0x0, 0x0, 0x20000378, 0x200003a8], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x32f) 2018/04/07 08:05:55 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204001, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x42000002}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4005}, 0x20004000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x342, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x1}}}, 0x88) write(r0, &(0x7f0000000100)="1f00874f6e4bfc07110000", 0xb) accept(r0, 0x0, &(0x7f0000000140)) flistxattr(r0, &(0x7f0000000180)=""/74, 0x4a) 2018/04/07 08:05:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x7ffffffffffffffb, 0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/07 08:05:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) readv(r1, &(0x7f0000110fc0)=[{&(0x7f0000701fe7)=""/25, 0x19}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 2018/04/07 08:05:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x3ff, 0x74eaf499, 0x12d2000, 0x6, 0x1, 0x9, 0x504, 0xaa39, 0xfffffffffffffffd}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) fallocate(r0, 0x1, 0x4, 0x6) 2018/04/07 08:05:55 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x20001800, 0x1000, 0x28, 0x1, 0x200, 0x3, 0x9, 0x0, 0x7e000000}, 0x10) r0 = gettid() unshare(0x28060400) exit(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000005940)='ns/cgroup\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/07 08:05:55 executing program 3: r0 = epoll_create1(0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x8000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r2 = dup2(r0, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/04/07 08:05:55 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740)=0x5, &(0x7f0000000b80)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) unshare(0x88000100) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000b00)=ANY=[@ANYBLOB="8c000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x90) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r4}, {0x4, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x8}, {0x4, 0x4, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x101480, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000a40)={{0xffffffffffffffff, 0x0, 0x62, 0x0, 0x8001}, 0x5e4, 0x2, 0x8}) socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r6, &(0x7f0000000880)=@abs, &(0x7f0000000480)=0x6e) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000bc0)={'filter\x00', 0x98, "fabd83cc530400865eacaa241ca9a1b925bcae7470c88f86f3846dbac35eeb7bffe6f8004302834d7211c11d900dfc45f476ce1942e19340f3f99cf112c6b1d771d53580ca94c8da7f902cd9fcf4c12a2fd96274e8947200ac823b5fc1d3aff5a6a11f428cecbb5f4ec372bef155fe28878cc79613329a6d60c60e7b601aa613294a98a5e1d71710ba3ed2426db131f190a1c19d447376c2"}, &(0x7f0000000c80)=0xbc) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f00000009c0)={'filter\x00'}, &(0x7f0000000580)=0x54) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000006c0)=0x4) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000640)=ANY=[@ANYBLOB="e0000002ac1414b60000000003000000ffffffffe00000046f0000015f3c9aee9b496315c73e01247c4d9a162138f5a071f388d541766a57a2648ec35f4869c902a28cd438067942585908d7ea6e7b6a15567e569c619cea9412a5aa4a90a1c70472e00342a51e4a3f3ebc9b4f39cfa8befa2c3cc31f88a644eeb291799832"], 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000ac0)={r3, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000400)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) 2018/04/07 08:05:55 executing program 0: r0 = socket(0x15, 0x0, 0x2) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/07 08:05:55 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="ccfc9715f3b5f2708d2fd3916fb4bfcbff1af2c0", 0x14}, {&(0x7f0000000080)="b5b5e809bbb34dad299392d8ea75b9ca870d4579d7673d29db4270709ba9a45c27e7ef8953830e9aaba7a9e0409840df5743b20513dd68cf89acdfb0e212aedde30d469e91b6cfb16cd0e10aef4ae2562c9106364118d52c1df62b603a662585f86920a58ff2ebaf195426e4", 0x6c}, {&(0x7f0000000100)="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", 0x1000}], 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x400000002, 0x4) 2018/04/07 08:05:55 executing program 0: clock_settime(0x8005, &(0x7f0000c37000)={0x77359400}) 2018/04/07 08:05:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x4}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/07 08:05:55 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000014c0)={'irlan0\x00', &(0x7f0000001300)=ANY=[]}) 2018/04/07 08:05:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000180)="6e6f648210115313b6a8ba10f42d7b43633320657600", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/07 08:05:55 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="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") preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/04/07 08:05:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/07 08:05:55 executing program 1: mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 08:05:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x8004, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r2, r1, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) 2018/04/07 08:05:56 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0xf1, &(0x7f0000000080)="b3cacba01535674f6bfaf0957eeac0d15dab884e0c55c0e0f64fec2cc2272cc9041df72bc88e65dfd9931d9fe8d35bbf50cff766a0f85de1cf535a28162a511d080eb346f02adc3605544f9bdc71e51ad45901d6500815dbbc3159c5c4ce4ddef3f2121dcf69548fadcc957833db1f869509ae9fb96e71d629cac46debfcc7e80053e44507b5e32ebc953ec0950d1e6c50317254a0c3ccdd15f2d3e6b289a25cee9f17ee86ba6e5f75faa1e631776d50222e72bbf2835a8bbbafb283c80336e7b9a8ec6ed6a99cb85678115c065c13a1fef1366c55cceae95605f925f82470fbf21c21cb6d13aa633d345c218560790565"}) 2018/04/07 08:05:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/206) 2018/04/07 08:05:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000100000000008100000020000000070000000100000002000000000000000000000000000000e36f3d40000000000000000000000000000000000000000000000000000000000208000000b2e2b9c9cb10a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) restart_syscall() sendto$inet6(r1, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000700)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374dd7e7e8083656d5f753a6f722f7362696e2f6e7000000000000000"], 0x2f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000740)=0x1, 0x4) getpeername$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/07 08:05:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000002c0)={0x1000, 0x1, {0x3, 0x0, 0x7, 0x3, 0x6}}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r3 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$KDENABIO(r4, 0x4b36) ftruncate(r3, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) sendfile(r1, r3, &(0x7f00008b9000), 0x80000000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r5, 0x200, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x58}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000011}, 0x40) 2018/04/07 08:05:56 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x8001, 0x100000001]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x16, 0x4) 2018/04/07 08:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/07 08:05:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2087fd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r1, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x12, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000380)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x408400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r5, &(0x7f0000000180)={0x10}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) socket$key(0xf, 0x3, 0x2) 2018/04/07 08:05:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000500)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) 2018/04/07 08:05:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x80) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xfffffffffffffffb, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001700)=0xe8) fallocate(r0, 0x1, 0xa5, 0x6dc0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001900e70a00ac14140000000000000000000000000002000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000820000000000001fb02802a648"], 0x3}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200802, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r3, &(0x7f0000000340)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) write$selinux_user(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f4fb96563745f723a6d71756575655f73706f6f6c5f743a733020756e636f6e66696e65645f7500"], 0x31) 2018/04/07 08:05:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x104) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x1c8f, 0xc84, 0x80000001, 0x1ff, 0x6c7ed21}) 2018/04/07 08:05:56 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) close(r2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0xfffffffffffffee0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000d00)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x89) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) ioctl$int_out(r2, 0x5462, &(0x7f0000000380)) 2018/04/07 08:05:56 executing program 6: unshare(0x8080000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/04/07 08:05:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 08:05:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd}, 0x98}, 0x1}, 0x0) 2018/04/07 08:05:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000015c0)=0x80) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xfffffffffffffffb, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001700)=0xe8) fallocate(r0, 0x1, 0xa5, 0x6dc0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001900e70a00ac14140000000000000000000000000002000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000820000000000001fb02802a648"], 0x3}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200802, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r3, &(0x7f0000000340)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) write$selinux_user(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f4fb96563745f723a6d71756575655f73706f6f6c5f743a733020756e636f6e66696e65645f7500"], 0x31) 2018/04/07 08:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/07 08:05:56 executing program 6: r0 = timerfd_create(0x0, 0x800) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000000080)='proc\x00', 0x1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/19) time(&(0x7f0000000140)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="bda14cbfb2c6ce7c82030f790b924557245494878e2a31dacc7a8e98c69c7f2e9c02a5d25347e8ba2a6526e494fc5ecdd661511d3cc28c700e6b0bc15eaf17f1b359ddeb6bc5e206d4f5b99a4509804287d6dca772727ec18b2530e3ec48afa16f0d79b54e58f159d4f64a10c65c51741bc1") poll(&(0x7f0000000040)=[{r0, 0x8480}, {r0, 0x10}, {r1, 0x10}, {r1, 0x200}], 0x353, 0x8000) creat(&(0x7f0000000000)='./file0\x00', 0x22) 2018/04/07 08:05:57 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffffff6e, 0x4) ptrace$setopts(0x4206, r1, 0x4, 0x100000) ptrace(0x4208, r1) ptrace$setopts(0x4200, r1, 0x40, 0x20) ptrace$setopts(0x420a, r1, 0x8, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3b}) 2018/04/07 08:05:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) close(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x3, 0x0, 0x2, 0xcc7, r3}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x7fffffff, 0x91}, {0x400, 0x7}, 0x10001, 0x4, 0x20}) 2018/04/07 08:05:57 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001200)="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", 0x319}], 0x10000057, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r0, 0x8000}, {r2, 0x1162}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 08:05:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7ff}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000190100020000000000000000ac1414bb00000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000120444908f549825e0bc8c88866b1c4b23ffc8047110d28bc8c6341a6338a00f9faa149ee6f02e5a6d40315025ba33d64de0e67ff069f4628b34b5c1a3b6afe15758ce3d9ad797f554fb6d7a00378dbb42f678113733ea84dad3d4f83993e7830218d3d056b8f9901b14fac1ea55d72a6e8f0ff9000a81575b1d74561933911410aa6cf1201f98707d69875aee779d4f1a771b24cde5dc6fca70f923a69ce1097100000000000000000000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="37915f3cac66ad75cfb2124fb854c3c89d4d70d201a58932a68be040f8c619a74f1f5a631ef7b3609892dc3ff7", @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r1]]], 0x3}, 0x1}, 0x0) 2018/04/07 08:05:57 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/04/07 08:05:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000580)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/07 08:05:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200040, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/04/07 08:05:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) prctl$intptr(0xe, 0x79b7) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) r3 = dup2(r0, r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004e40)) 2018/04/07 08:05:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, 'syz_tun\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x4, @broadcast=0xffffffff, 0x4e22, 0x3, 'ovf\x00', 0xc, 0x8, 0x70}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x0, 0x2, 0x8}}, 0x44) 2018/04/07 08:05:57 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0563144000008000c24826ff3393a1d1fcad62cdf545f30521a7cdf6b1c9309aee1344754b87adc0d7971e3e9f888bba2138d9bcfd6e2fb5179ad17408a708cd79db27f6fcc3f666c0453e339510536ebd7d4ab605c7fedf5f59f03f6edaa5a8d39fb9c00113c5dda67d4a75fcf43c3ad8137a3383a65358c678b9312d52e3844ffee4c01ddf5f39f9487bd59925610ac768c9c744744b4977d10e084a1b9bf65360b520e39ceda71c2163fc6a7b256889d69c0981364e"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/07 08:05:57 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) socketpair(0xb, 0x1, 0x1, &(0x7f0000000100)) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0], 0x5, 0x6, 0x0, 0x1}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1b, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892b8"}, &(0x7f00000007c0)=0x23) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/07 08:05:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0xe, 0xffffffffffffffc6) fchmod(r0, 0x22) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000380)) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000400)={'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) 2018/04/07 08:05:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/udplite6\x00') accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) inotify_init() fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/07 08:05:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x3014c0) [ 176.213745] IPVS: set_ctl: invalid protocol: 4 255.255.255.255:20002 ovf [ 176.253076] binder: 13585:13586 unknown command 1075077893 [ 176.258774] binder: 13585:13586 ioctl c0306201 20a20000 returned -22 [ 176.325465] device lo entered promiscuous mode [ 176.330265] qtaguid: iface_stat: create(lo): no inet dev [ 176.335804] qtaguid: iface_stat: create6(lo): no inet dev [ 176.342152] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 176.348422] qtaguid: iface_stat: create6(lo): no inet dev [ 177.275144] device lo left promiscuous mode [ 177.318352] device lo entered promiscuous mode [ 177.323121] qtaguid: iface_stat: create(lo): no inet dev [ 177.328631] qtaguid: iface_stat: create6(lo): no inet dev [ 177.335316] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 177.341731] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/07 08:05:59 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0/file0\x00') linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x0) syz_open_pts(r1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/07 08:05:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={0x0, 0x9}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={r5, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/07 08:05:59 executing program 3: clock_gettime(0xa, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x3, 0x8, 0x9, 0x0, 0x7, 0x100, 0x7ff, 0x9}, &(0x7f0000000040)={0x6, 0x40, 0xfffffffffffffff7, 0x1000, 0x0, 0x3, 0x5, 0x1}, &(0x7f0000000080)={0x100000001, 0xfffffffffffffffb, 0x80, 0x4, 0x63f8, 0x8, 0x1, 0x9}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) 2018/04/07 08:05:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/04/07 08:05:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/07 08:05:59 executing program 4: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 08:05:59 executing program 1: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x809) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) getxattr(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000004c0)=@random={'btrfs.', "72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61"}, &(0x7f0000000580)=""/182, 0xb6) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000003c0)=""/205, &(0x7f0000000080)=0xcd) 2018/04/07 08:05:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001d2000)=0x10001) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000000)=""/66, 0x42) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0xffffffffffffffff) 2018/04/07 08:05:59 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) 2018/04/07 08:05:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r1, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x8050) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/07 08:05:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000000000000000000000000000000000fe00000000000000000000000000000000000000"]}) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffdd2) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x1d0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x80010, r0, 0x0) 2018/04/07 08:05:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2009}, 0xfffffec3, &(0x7f0000000100)={&(0x7f0000000040)={0xa4, 0x2, 0xb, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x3}, [@nested={0x90, 0x3b, [@generic="1ff7061dfddf83f5aa8e0a", @generic="7cefde283a52c64e97dc14ef7ab0450dc8ca3e3919f5e6fd7be92d47c31c6ade1e9e93b6da450d438cdbc662a0bca55eee8510ca14f0d1956a5314a18130f4ff84058a12e9f54012247a2192c110b11c57a956bd4a486d319bc6601f0071d94a1feb7283e4d0e9f88450e78cfb6db264c5307d97981034e9870f7d0765d3"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="1c0000120a0afdff40000000c5000002000000000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$void(r1, 0xc0045878) 2018/04/07 08:05:59 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='syz_tun\x00', 0x3) write$cgroup_int(r0, &(0x7f0000000100)={[0x34, 0x3f, 0x32, 0x3f, 0x3f]}, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x20000000011, 0x4000000000080002, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1, 0xe) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/07 08:05:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000804000)) mknod(&(0x7f0000000100)='./file0\x00', 0x200103c, 0x8) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000540), &(0x7f00000003c0)) r0 = socket$inet6(0xa, 0x5, 0xe149) syncfs(r0) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/04/07 08:05:59 executing program 1: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000040)=0x809) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) getxattr(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000004c0)=@random={'btrfs.', "72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61"}, &(0x7f0000000580)=""/182, 0xb6) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000003c0)=""/205, &(0x7f0000000080)=0xcd) [ 177.605271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13652 comm=syz-executor5 [ 177.629718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13656 comm=syz-executor5 2018/04/07 08:05:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x4) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/04/07 08:05:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) [ 177.726518] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13663 comm=syz-executor6 [ 177.740881] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.755591] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13663 comm=syz-executor6 [ 177.757841] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 08:06:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x2, 0x3c4, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = socket(0x11, 0x805, 0xffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/07 08:06:00 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r4 = syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getpeername$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001700)=0x14) connect$packet(r4, &(0x7f0000001740)={0x11, 0x7, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff}, {0x0, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x1, 0x0, @tick, {0x800, 0x6}, {0x200}, @result={0x0, 0xf6}}], 0x90) timerfd_create(0x0, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0x3e0) 2018/04/07 08:06:00 executing program 1: r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x35, @dev={0xfe, 0x80, [], 0xe}, 0x20}, 0x1c) flistxattr(r0, &(0x7f0000000080)=""/54, 0x36) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b00010000000000000000", 0x1f) fcntl$dupfd(r0, 0x406, r0) 2018/04/07 08:06:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0x0, {0x4000a}}, 0xff9c}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30400) 2018/04/07 08:06:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x39, 0x440355ee, 0x8, 0x2, 0x7, 0x57, 0x302, 0x40, 0x1d0, 0x3, 0x0, 0x38, 0x1, 0x6c3, 0x7, 0x4}, [{0x7, 0x9, 0x49, 0x400, 0x1000, 0x101, 0x3, 0xfb}, {0x70000000, 0x7fff, 0x1, 0xc, 0xffff, 0x9, 0x3, 0x15c7}], "20647530fe67c887a17fc511427165d0cfbb83fa62cc10395803a351789c8f8ce9a5d80c89ba082e43972afb55034ef0fa781d2e20414810f2c1d54da901eef40f5d05", [[], [], [], []]}, 0x4f3) 2018/04/07 08:06:00 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$llc(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/07 08:06:00 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000d1bffc)=0x800000004, 0x4) r0 = socket$inet(0x2, 0x1, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b252)=0x48) 2018/04/07 08:06:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18b5feddcfa3dedef1d1260000001400000000000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/07 08:06:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0x0, {0x4000a}}, 0xff9c}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x30400) 2018/04/07 08:06:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x7}) 2018/04/07 08:06:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000007ffd, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) 2018/04/07 08:06:00 executing program 5: umount2(&(0x7f0000000280)='./file0\x00', 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x0, 0x1, 0x65, 0x201, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x100000001, 0x2, 0x1f, 0x4280}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x400, 0x1, 0x7ff, 0x100000000, 0x0, 0x3, 0x9, r1}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/07 08:06:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeb, 0x100) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0x2d1) 2018/04/07 08:06:00 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r2, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0xf4b9}, 0x2, 0x2, 0x0, 0x1}}, 0x13) close(r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x1, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r4, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x0, 0x10001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r5, 0x68, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xf4e0, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xadff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0xf}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) r6 = fcntl$getown(r2, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x3, {0x7fffffff, 0x7, 0x6, 0xe2000000, 0xffffffffffff8bb2, 0x8}, 0x4}, 0xe) 2018/04/07 08:06:00 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x80000000004e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0xffffffffffffff00) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r6) r7 = dup(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r8, r9}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='em1\x00', &(0x7f0000000280)='syzkaller1\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="4559c3eff77f7b6e7204485914224a4202769af4ac91138e9f86597333623729ac373655904e313e9065bd28f3f4168130ad02a8892c338c3418dbc2e5c3ede20518f78efad6fb143d9c3216043e9179c4292452883dad5036931b9149956a6c828bbbe3", 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/07 08:06:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf, 0x110, r0, 0x30) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/07 08:06:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x8000}, 0x0, 0x1, 0x3}}, 0x26) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/04/07 08:06:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000009030008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/04/07 08:06:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/116, 0x74}], 0x4, &(0x7f00000002c0)=""/148, 0x94, 0x8a28}, 0x10040) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) eventfd2(0x200, 0x80801) 2018/04/07 08:06:00 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x2}}}, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x37, 0x34, 0x35, 0x34, 0x33, 0x31]}, 0x7) r2 = gettid() setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x35, &(0x7f0000000240)=ANY=[@ANYBLOB="0000e56f68daa7ae6d0000000000"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4) wait4(0x0, &(0x7f0000000100), 0x8, &(0x7f0000000b00)) r3 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(r3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r0, 0x8, 0x9, 0x81}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002300)="2e2f636772d3e60ad3256f75702e4f6574003f456758d98ae164f5b2c255f0f848a5dc0991ca0fb1636ec8d8864dac253b40c3b81e20b66f0801eec5aa4197f3fecd3568271d7364b6f739495e19ebdadfe9ec076872b80cb5bebdc3983ec9e4e350625c5411a3b8cf88cb50168425035629180900000000000000391aba3402a4", 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r5, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) creat(&(0x7f0000000380)='./file0\x00', 0x102) gettid() r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1bf) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) timerfd_create(0x6, 0x80004) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000a40)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/04/07 08:06:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x800220}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a43dd3fe9a64a374ab362a20b450d865122772dc512ae67415ce37d646ae354b3497ddd4af9e42193ff0c31233c448f25d66324faae952d9559aadc4a592eaf907127e70ed8b55b840283237937eabe20fceb6a5f019697f9b04a57141631a233a2547edde227b1740212e2f367e71df2ed7efcb97171802a2c13650dc6fe888bdd7", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYBLOB="8cadc8"], @ANYRES64, @ANYRES32=r0], @ANYBLOB="fc24ec167c0cf0a9cb9eac885f4b6cdfe49861a5a9c19b1d6484b0bdea1a3c51d2e59efeec2b274bdd1a163d350d456df531b5e27fe37b427d2c783115b1a7a43122427e23879fcfaa28079dd9a353ce6690e5e73c600735364f8cb832", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="744376e16e0f7e799b1776d5dd67f811a86a26bb91afd20a06ca22c614e686a16ace7cbcac49b424f2c5d6276e0afb315e23293ab5996c99bc1bc142cd555472a568ffabb5", @ANYBLOB="ee2c3b54e97677b0a00f293db9b27b6d7f08db445b18a6c82ae0f98f2f98a8454870ec02b4d2f4a909393da88be99257a0cf", @ANYPTR64, @ANYRES16=r0, @ANYRES16], @ANYRES16=r0]], 0xffffff8f}, 0x1}, 0xffffffffffffffff) 2018/04/07 08:06:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r1 = socket(0x18, 0x0, 0x4) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001400)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/213, 0xd5}], 0x6, &(0x7f0000001500)=[{&(0x7f0000001480)=""/115, 0x73}], 0x1, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x8010, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000860000)) 2018/04/07 08:06:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}], 0x0, 0x7ff, &(0x7f0000000180)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffff8001}, &(0x7f0000000240)=0x8) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xffffffffffffffc1}, 0x8) fanotify_mark(0xffffffffffffffff, 0x80, 0x40000001, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bind$unix(r3, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000000000000000, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x101}) 2018/04/07 08:06:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4, 0x4, 0xd7d, 'queue0\x00', 0x5}) r1 = socket$inet(0x2, 0x6, 0x400000000006) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="8603", 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x270, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000140), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x100000001, 0x80, 0xfffffffffffff801, 0x3ff, 0x10000, 'lo\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "07a6beaa9347ae49971bf28e36bb43925402094cf4858d5105259a6619d0"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/04/07 08:06:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x7}) 2018/04/07 08:06:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200440) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x1000}, {r2, 0x27d4}, {r3}], 0x4, &(0x7f0000000200)={r4, r5+10000000}, &(0x7f0000000240)={0x8}, 0x8) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000000040)=0x1a68, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x821, 0x1) 2018/04/07 08:06:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) fchdir(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r2, 0x0) membarrier(0x8, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d", 0x7f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r4, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) r6 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r6, &(0x7f000076cf07)=""/249, 0xf9) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80ed, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/07 08:06:01 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={r2, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000000)="26d4645f6d617000") tgkill(r5, 0x0, 0x10) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r5}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x20, r8, 0x800, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000140)=0x6) syz_open_procfs(r4, &(0x7f0000000180)='mountstats\x00') 2018/04/07 08:06:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002114001a0010ffff00000000000002e500000000000800f41ee4", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000200)={0x8000, 0x20, 0x1000, 0xffff, 0xdb1, 0x3ff, 0xfffffffffffffff7, 0x480000000000000, 0x28d, 0x6, 0xbb, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0xfffffffffffffffd, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x40) 2018/04/07 08:06:01 executing program 4: socketpair(0x0, 0xa, 0xfffffffffffffac8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070400001a00fffffffffffffffc000000000000000000000000"], 0x2a) read(r1, &(0x7f0000000100)=""/154, 0x1e) 2018/04/07 08:06:01 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"5368be71eabf49"}, 0x1}, 0x10) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='proc\x00', 0x5, 0x2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) syz_fuse_mount(&(0x7f0000000880)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 08:06:01 executing program 2: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x2c5) sendfile(r0, r0, &(0x7f0000001000), 0xfec) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioperm(0x1, 0x80000001, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x2, &(0x7f0000002000)={0x5, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x0, 0x3f}) 2018/04/07 08:06:01 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x442000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='comm\x00') fchmod(r2, 0x41) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)="01"], 0x1000) fsync(r2) [ 179.751854] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.761390] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 179.791211] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/07 08:06:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)='!trustedmime_type&vmnet0-{\x00', 0x1) r1 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x9, 0x80000001, 0x5}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x6, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) wait4(r2, &(0x7f0000000200), 0x20000000, &(0x7f0000000240)) times(&(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x3, 0xffffffff80000000, 0x3, 0x6}, 0x9, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x8e90, 0x7, 0x5}) getpeername$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000480)=0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000004c0)=0x5) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000500)={0x401, 0x100000000, 0x1, 0x0, 0xb635, 0x4, 0x7fff, 0x76, 0xb6, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000540)={0x6c86}, 0x1) write$tun(r1, &(0x7f0000000580)={@void, @hdr={0x2, 0x1, 0x6, 0x1, 0x5, 0x101}, @x25={0x2, 0x52, 0x1, "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"}}, 0x100d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000015c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3fd, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x16}, 0x2}], 0x74) r3 = accept4$ipx(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x4}, &(0x7f0000001780)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000017c0)={r4, 0xda, "34622544329d6a1f065340d435a793736efb4053c603a51e5af35fa77854c1bc5d4cdf37757911b7903ca4c64d6d1d2d6a8b62b6acda3155e0feab1b81a9cbed047f854c22fe79d2532dd61616d9851a468a76ed09bd2f61fd4ee3620fbdd33b45c56f7852c2761d79b615020b573ebfe28434faaa3ab249eeb6054bd73ee233d6ab81bb0b4576d0161117ab00177f64678119cd23de69d990a8cc917eb14e73625d3b9fb346791b6670684ef01640bba01660d49f6959e31e9500e0a64c9c2e2295c9aa7d5546ed7ada3d08d80240b910afc11f98926a321921"}, &(0x7f00000018c0)=0xe2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001900)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c) r5 = syz_open_procfs(r2, &(0x7f0000001940)='ns\x00') utimes(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$TIOCCBRK(r0, 0x5428) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/autofs\x00', 0x40, 0x0) bind$inet6(r5, &(0x7f0000001a40)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x10001}, 0x1c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001a80)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) chroot(&(0x7f0000001b40)='./file0\x00') setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000001b80)=0x9, 0x4) getuid() [ 179.801062] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/07 08:06:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51094eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582ca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x119, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/07 08:06:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0xfc7a8ba390c09a32, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000000000000000020000000000000000000000000000000000000000000000000000"]) sysfs$2(0x2, 0x49, &(0x7f0000000000)=""/9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x400, 0x1, 0x8001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xffffffffffff4d08}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f00000001c0)='./file0\x00', r5, r6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r4, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)) fcntl$getflags(r3, 0x40b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e22, @dev={0xac, 0x14}}}}, 0x88) 2018/04/07 08:06:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/241, 0xf1}], 0x1, &(0x7f0000000240)=""/64, 0x40, 0x80000000}, 0xfff}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/33, 0x21}], 0x1, &(0x7f0000000380)=""/80, 0x50, 0x6}, 0x2d16b7df}], 0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x18}, 0xda04}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xd2}, @in6={0xa, 0x4e22, 0xfc42, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}], 0x84) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) mq_timedsend(r2, &(0x7f0000000540)="606291458d64a16141047d360c455f978f44c84bc34b43278fe46cfbc9dbcadbe0b15cfbb946ff7619855d810457d6557417970556efc12fc210503c029fab42e3568c1538158733a8448e6534905dbb6ae8bf6a503286ead5825fb022dd4932e68cd7d722dfbbda1a460f38431b72d1a641d3474c1118750617e00e5e4acaad8f21b24be67bb2d219de04c58411a84493946ffd6f7df125a0e6289ae494481bbe", 0xa1, 0x7fff, &(0x7f0000000600)={0x0, 0x1c9c380}) r3 = dup3(r2, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r0) 2018/04/07 08:06:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/07 08:06:01 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/07 08:06:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001480)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0xfffffffffffffd6f) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000001440)=[{&(0x7f0000000340)="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", 0x1000, 0x20}, {&(0x7f0000001380)="4f464e28df29e0cf6362ccd61495ad12d215ea4eeb1ea28b30266cfc0807b9aab0807d5e81115a170a38972ae820f6604aebc1c306c677e0d419e302cf677faf0db6387bc1cd14fa501deac56b29f3add3b3c800ad86d626fc02f837827135cf03846fc27b489bf985169c068482729c27d614e1017bdc2b870a96f5e5c6c1c7aa78e9b67d8ad9b5532ffacf7608", 0x8e, 0xfffffffffffffc00}], 0x800000, &(0x7f0000001940)=ANY=[@ANYBLOB="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"]) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/07 08:06:03 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x6, 0x10) 2018/04/07 08:06:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffeaf, 0x4, 0x7, 0x8, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) prctl$setendian(0x14, 0x1) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/07 08:06:03 executing program 0: r0 = socket(0x40002000000a, 0x6, 0x515a4a37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x37f, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, 0x8) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd0200fedb00f00f000000081006000300009e93b100680001000800050001000000080001000a00000008000bf072697e0008001200ae0f00000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968d0507f62efad1442a6a5079f0404a21c0dedf883e08697c90007"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x20000, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:06:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'erspan0\x00', @random="f34fa706ed8b"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/07 08:06:03 executing program 4: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffe, 0x0, 0x80000, 0x0, 0x400000000001}, &(0x7f0000768000), &(0x7f0000a82fc0)={0x0, 0xfffffffffffffffc}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1000000000200008, &(0x7f0000000080)=0xfe65) 2018/04/07 08:06:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x914, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000240)={r2, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) socketpair(0x1, 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000041bff4)={0x10000011}) epoll_wait(r5, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cfb0800010000009ed3b7d1a7f3"], 0x10) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0xe3a4abbaebc0e609) 2018/04/07 08:06:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/07 08:06:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="f4ba0000080007000900000000000000000000002c1609747feed6cf08dccf9f69b1d4588bf2556164b82765075be3b5d63c45ecc96c61c797a7ba300f19811b6152242270204ee7006a80a32a66a5c881e14410f0ea77af74a600d227f882e1e8a195465d5ef3e803ee062fa1847973474b7b30b8bd7d7315186e286a868338ffa5ab35"]) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/07 08:06:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/04/07 08:06:03 executing program 5: socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="58ffaed1ca9b16271bcf60c45ecebb116311c49bf2a41121724f4a328a83419e9025a0df298245fba01300947447ce186de8660086d232d8409751c202808cf957d4db12e1f8e55522cb93f2674f4222c53a0dd3a0ac69942d6d5fa666bb39d3f13decb6e87c390d4e6492edff6065236f85b1ff573a54c9baf30c35f439b37caaba296f6bff9ee6fd80f34d64f7b1771b003c1b75dd5b9c30bea17771aed1914394ea81d89020ffa12ffc1e619ea953f4a1f8df4b347d7e838650a3feb410954ce14a3f55bda332ba52447923b0597c", 0xd0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r4, 0x0) pipe(&(0x7f0000000040)) mremap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/04/07 08:06:03 executing program 3: r0 = socket$inet(0x2, 0xf, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'none\x00'}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000040)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x9, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x89, r1, r2}, {0x80, 0x8000, 0x5, 0x1, 0x9, 0x13, 0x100, 0x7}, {0x401, 0xfffffffffffffffc, 0x20, 0x14}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x2, 0x0, 0x2c5feeab, 0xfffffffffffffff9, 0xdf9, 0x2}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/07 08:06:03 executing program 0: r0 = socket(0x40002000000a, 0x6, 0x515a4a37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x37f, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, 0x8) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd0200fedb00f00f000000081006000300009e93b100680001000800050001000000080001000a00000008000bf072697e0008001200ae0f00000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968d0507f62efad1442a6a5079f0404a21c0dedf883e08697c90007"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x20000, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x8003) 2018/04/07 08:06:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0xf8, 0x10, 0xf21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x101, 0x1, 0x5}, 0x100, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x2, 0xffff}) 2018/04/07 08:06:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/209, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/07 08:06:03 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000576000/0x2000)=nil, 0x2000, 0x4) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/62, 0x3e}, {&(0x7f0000002080)=""/193, 0xc1}, {&(0x7f0000002180)=""/66, 0x42}], 0x6, &(0x7f0000002680)=[{&(0x7f0000002280)=""/34, 0x22}, {&(0x7f00000022c0)=""/134, 0x86}, {&(0x7f0000002380)=""/121, 0x79}, {&(0x7f0000002400)=""/135, 0x87}, {&(0x7f00000024c0)=""/2, 0x2}, {&(0x7f0000002500)=""/80, 0x50}, {&(0x7f0000002580)=""/252, 0xfc}], 0x7, 0x0) 2018/04/07 08:06:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0xeb, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x108) 2018/04/07 08:06:03 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x800000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)=""/173, &(0x7f00000002c0)=0xfffffffffffffec5) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) 2018/04/07 08:06:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/07 08:06:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xd) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x3e}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/07 08:06:03 executing program 5: socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, 0x8, 0x2, 0x4, 0x7, 0x0, 0xfff, 0x5, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x10000000}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) socket$inet(0x2, 0x1, 0x20) 2018/04/07 08:06:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc000000000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockname$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020600000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x5, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x101}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x308, 0x3, 0x3f, 0x8001, 0x200, &(0x7f0000000080)='syz_tun\x00', 0xa00000000, 0x6, 0x1ff}) 2018/04/07 08:06:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4c00) sendmmsg$nfc_llcp(r1, &(0x7f0000004e40)=[{&(0x7f0000000300)={0x27, 0x1, 0x2, 0x6, 0x6, 0x1, "c34e31420f451a3173cb53779bb6798ad913668a586af1d9aa9c19e057934945a69370cfa295385e9571ccaa69d32184da5dd99aba161dfc3686df85091964", 0x3c}, 0x60, &(0x7f0000003740)=[{&(0x7f0000000380)="7f2de335612b5711cd1498ead71d59d2d3a8ab7b0b61cc98f1da5f52424dc5deb4ff455e188b1f", 0x27}, {&(0x7f00000003c0)="bc009297d9272d58ac58f4ec02ddd064ee56fe75dafb2cc08492eac8ebc1c918b4705260840bbef143e3c03283a67be9ea491dbebefa118ca09a65d21059d87fb555c9bc98d9b38a0c5b587efa2f2050f5d1a9265651a986b23d6c31e55f78be7d977f26139885b99a1c7249caedbdc1035e228fea68ca14198b9fbfdc3fe86aeff9cbe4a7359ef21b2f0a974c4d21a0951eb5a7d6eb", 0x96}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000003600)="f1e06cfa4466740bc648186d4690fc21af8a4869e5fdd95ce5906c1a54a0c7ec747c17f9ee4b9b841b338a5c1a8be09cfd4d774e908d095385e63f75c9e366f6bfabd94fd2798cfb55bb778cecf21e353e18339669699e9706738e0a", 0x5c}, {&(0x7f0000003680)="355107b249b94c0f451d044f52263b710418649b0ff97dd0e6596b7563", 0x1d}, {&(0x7f00000036c0)="e77a627c04b74f6bf35e4265415878b0454088289258cacb92f3ce0367abe3bc8dcd9a16aad071e50fbd0cc97732c32e4afa6a8f07b15faf553760171bcfea6d1254b153ee8eab0dd48628e7c9682979be74d4b638fb88c655b6599ea3c557ccf50dfec662b1a2ae43c130edf0305d", 0x6f}], 0xa, &(0x7f0000003800)={0x110, 0x13f, 0x4, "fac583f5ab612bcd71097310b3e2b62f562eb6f811fce1c705656634889647dafa0473b07f867ba3fdcae620f8796d37efbb0a8bfb4d719da9f90c8798ebdcd573fce5c0c92215e4532fc5a0ce836a0a4117a56daa95236e8ade1542b298d9be951fc79e177424a8a7ec4290dc3b18bf656d86fb7e904d984e587eff513ad34932373120753b6ec9cbc8316b136c340167d44d8406146b068c34b92df1904797c740099747d5191616b9cc99ddc511a13d873f9069a6a69f0eb0be9eb8e9299b5fd31eae10786c2f35d6e3fc42eb3481da85269bd5f286d6d637745bae4cf2f349c0a02a14b8bfe2b2b0235938a82b1329136149ce8ddd2a7bd8f7ddd3"}, 0x110, 0x4000000}, {&(0x7f0000003940)={0x27, 0x1, 0x1, 0x3, 0x0, 0x10001, "629885d5fd61207e910df080190ae2d4331220f5aeae20a9ba6126993a00e8cebc598d8a3f18c6de84a327dc2ce84042f7cdd17a4abb2f517651aee5df5bea", 0xb}, 0x60, &(0x7f0000003e00)=[{&(0x7f00000039c0)="ba8849de89ad9cf1d00a3913079731a4288c3b7c6674461a1569cbd8b5998b31d6d197a986c2ae7e8ef3af0b3efa4e7962f4ac41241ffd930fc1c104c0a6200fc685b0fad67300e66c1f8aa5c406b71316195487418ca0aec4aaef61d6f910bc028e376fcc9b7ff6d1d7a5987252e4bc4db18591d4928f3335eb182eaf24a0eed41a85a28b6cbd0886c34a5d93dfe7064341bdf98547588b99a6a1ad9b2528cefef1ed8078b0b7ceeaca6a771a7b79", 0xaf}, {&(0x7f0000003a80)="2cd807860e577700375ad83bbda39b49aa12500f28ee3b2f9c05e5d65d03fd", 0x1f}, {&(0x7f0000003ac0)="6d9376e156e1269c9f5007cd6d80573b883627d9ae8cd77822d9212d9d1cda27adc438a32efd47bbc5a26129346515368aa0a622e6b6e6a64f1dd7d3f11a8ab48cbc8e08341895cdd41f33ff119edb1848450762c2b8b8be62d7604d8468064acd7c6a4fe5c362e22375ac0c7db983a40b51aecfb520029a9fd747733ff9ce5ca57899eee7258f140ccd36a142d0d27b86db82bf1dee4712036d612733e30634c5698f41d7edc09d9fd60486bf19bdb586d316dba6fb3ac220d15ca0b5e7869c5b8e39d241d61f9d7d16f771a4f8a880c9fd8aeeedfe2ba8575f4c530f5169", 0xdf}, {&(0x7f0000003bc0)="0b2f892923fd1fa14d745c67ae05fab1fea35b01de4dd76ecf34e90a958e926bb37b23e0ad1ee14c283f0f062e11a8f3cfdc456f330ca174972eda61cf6626558999be6462da7fa73041509b75065302ae47297b7e8fb7cd0986889e283f6abdec392bf8e3170625e02bc7540b256c89c0ceaefee3c7b5778f805a994b9ec4e6059e94ec01d07e9de67a8729b150478dc54a3cc92f7f913399c65bf25d156e531d3a83ee560ab93cea321a22f982173a2e2536e0b82fc827146467456b5d0ef7ed4fc8d932", 0xc5}, {&(0x7f0000003cc0)="ebb806ec590ab59dde4b2b3ebf65e06fa9dd", 0x12}, {&(0x7f0000003d00)="00210e69f6aaf3146eb6bcfbc6e0787cb07b6d369631023ab9aef6aa43421daf85bb12fd080a8a2a9db1a91a092d595c1012e0a0cd92a7ae80fafba3b814a05818b45f8b8c8691328f37ca65051ef3d4d8de", 0x52}, {&(0x7f0000003d80)="35f620382c6771683fe00826154970cea2781635", 0x14}, {&(0x7f0000003dc0)="daae4f10bd56a860c1", 0x9}], 0x8, &(0x7f0000003e80)={0xc0, 0x0, 0x80, "bbd5bba1de5b88bd9fa07cb5ea9008c72a24e7d252bbcc152867277f1decfc3e2ec5d3ea93ff00a22590247f66067e5deedaf18726fb0ddf4d21c479f258be1418a403d8fe0cc568783a11ea443494c3fac107949f0ffa402039d4fc5ad713be2435adae0fd3c837594e758504e85b1475062083a554ff4f118091f1bae94b058b545f54821a499b1001224704e556ea4e0c84c61abba57aa83470505bd30d54b7757ed712af2f1fe95f48c2"}, 0xc0}, {&(0x7f0000003f40)={0x27, 0x0, 0x1, 0x7, 0x6, 0x3, "79bc9a5f72d66ae65ea262372dc9f9ea3762bfa9bc5e7a0ba26ec9610f4b05ee7f3752ad1fbeca39cc2d670434fcb1310e9b63cca811be8760d65763748b6e", 0x16}, 0x60, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="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", 0xfe}], 0x1, &(0x7f0000004100)={0xe0, 0x10e, 0x4, "6641da6f3073f647545942ad99c9af6fc6af34266f1d5d46ee49ad4d52218dcda51f567912161a334b1504ba8b021f7f95bfaaeae45992dc413ae3d055e46b3089b2636af39061adb358c015e54149f5522d1ea0718d61846ec71e7831a0e61aed193871c8085abc7c307bf058919f49cbe0778a40b5008d44694cb57c773314a3b3a7b1ddc0772ac5e71061a672e43fc002137817613dfb9901a1042a5e2460076adb782db4752792fa462c52e8494e81bb2ed63ad435cb2ae0fa6a1aab0dec78cd6f8d469db62c80"}, 0xe0, 0x400c0}, {&(0x7f0000004200)={0x27, 0x1, 0x1, 0x0, 0x5, 0x10000, "2f9fca935d0efe71e87a8a9e25b4f4378a262fbbe8ed872018f60ba8e37c93360e32afc5e43ca65e3def328cbb015656282a7a691dfd887e6962356d80fffa", 0x2e}, 0x60, &(0x7f0000004580)=[{&(0x7f0000004280)="6559b068873413dd06f596014d59e400a9d5a502e3bfbf218467b04729717fb4d16d1db2e6a4f4c33358640f9647126a51b4f32abd8e7663f850f67d8221a520b07965d5af16d2b8257b7544cdf0b144ae67035b650b228aef50079795d4893fe213a32dc3ca7356914c4c39b11bb2181dd4047c165ab83d98d60d53ae6ac99f242563fdda148d2eb82caec2124d254659cb44cd995650b5cec032f5f3861e69a71e414940443c1161d3f22e73f92b6bcb8c9ef696194d840e7e19a75c3095dcbd2149a63bc84196cf51bb", 0xcb}, {&(0x7f0000004380)="d8e2df29ef2d7b628c2c3e4c20f183816c9cc83884f2f21615b74e9340179a0d944803affd3c9a717b80be3bb70ec68098845eac650a67d763a49a2a4ac8a6c233242986c5c1a7dc67bdc66920fd1bd9acc913278b096939ac8926635ed6e1bb1fb9d30d141ab67c9614ba72687fd32cf38e00b4fe01464b4a5b1c824fc908939d55f135b534f1d7cf966878d0665a9e5fccf37e92375940d13bab3c53bbfb27f7813d98a328886f0cc0c684b0edbdc712a0", 0xb2}, {&(0x7f0000004440)="3c4d351dfd75a657d048d55b082645d0a016bb8e7a5d590f2fb6ef7813da6ab0a581c044cc6bf36876710fb56ab0e351b780e8bc2583fd14754b0990b0f4c56d6c90c954ba7954eee9f7465bd15828d6044d9c8e8416c352fd28f586e8a30cbf245947277079a40cbcae372137981d5ecfe88b0e355d524a994b12864fd28e9b7d1ca4ef5f77bd037d149dcd4a6b8dcc6f7807cd07036f2e8858c717abadaec7ab79b6df668dec82510d843cf1a2d4bb0b079d9f47df39ec479b7d3ff90feb5fc915710ca5c08f24906607519556c36e35fdfcb92ba2628ed00e464ea568ba4a", 0xe0}, {&(0x7f0000004540)="bc25ebac9d5e0fd1b4b3826076c824951b1800f2bf13ed9be56ca6ab52ab", 0x1e}], 0x4, &(0x7f00000045c0)={0x18, 0x112, 0x3, "d97df1d5"}, 0x18, 0x1}, {&(0x7f0000004600)={0x27, 0x1, 0x0, 0x7, 0x10000, 0x7, "44700d46994b053368fcaffc85b0d7eb4960af9884309b12b671e999fe0d04122afc3c9eb125717d4d3a0128b01cb3cff023ca448600e0b371399cf39d7725", 0xb}, 0x60, &(0x7f0000004980)=[{&(0x7f0000004680)="1929cf4a47bf253cc8be0bb1bb9e1b3a74b3bd3ce4853b1c2471cd632728ae1616b4cf0f9ed2c0ea390b9ff98ad79ef427db420ca5d90d73d58ef0d9bada59aefd1eb25696727904e2a91188fcbee89c6487ec8c64fc463356e69fd6f40228789cd5605dc5ccad5776d07972ceef7f0c8dfb23e3b115bd5c2aab607c968702d28ecec7a226561ee9ce5704267ab967c56cd2a4411e425c9ebbec7793da31f0", 0x9f}, {&(0x7f0000004740)="b1551fb0e2bec056e1684cf25e8df4274d9568caab533bde12e3", 0x1a}, {&(0x7f0000004780)="d61c090d42b7071294aeff6b35fe657c42361f7d545172f5ffc5361d76", 0x1d}, {&(0x7f00000047c0)="64a84ee7a706a499b450e372d198aed76b411d64f690a20d75c3fea7f0384e1e16dfa259c436c0096b8dbdd64d670b6d22f2f8bc88d54e52485b357046586eff76280bac04c96e3790d36f33638043268bfd2dfcb2a439e6d2f0cfe9dfc0f342064afbf83c4e4bbcb1b195bcaaf6c689f618aa41390c5310a9e10cc51669f9e417983c054054e7644a677a5bd023300b64c172a17f6adc63ccf454061e8d7c2721969af9c26d62b1d03367cae1679d03505193096f2e16a6db139dba660e501411da837c37", 0xc5}, {&(0x7f00000000c0)="65d042d3c2a50d81cd564866edd3d3dcf7823eb2cc07a487d1073d44abb14c38410528ba25ef91944423e5fab1252642aac6268149e4d7dba9b827f88c2d8ab7216614e884ba22508bb7397cb4f16b9a0407ab9e313ec899d6ae2a77932ac8f2d5904a47722bd061a5a8e894a440909d1764affdcbdd30a6402c76d3e5c8327916300794c437b9f5b68dd27c6bd2d213c1095f4ca423e10a5d", 0x99}, {&(0x7f0000004940)="19", 0x1}], 0x6, &(0x7f0000004a00)={0xf8, 0x101, 0x8, "6d6b9c3711109af45327d76749bbcfacd814a5b4a3d9382e2463c0ecb5c3f18f24236c223fde4eedebdac5710416ef475d673667ca33b8c36a08579bd0ce1dd483211ab48332d3b1b9fd90cbea86849ecc9e87583412d788554e797a358dde8e11bd8707fec08bc1d50579078bdea73d59d24058ddaa0091272285ad195517806378974dd3fa76e7042406dc62177529a845e476d07fc003c23431a2c42f96289d811756c08749d2a6d530e957c285e5d0500e2bcc25b88980ecc86900e50f50a0e9fd56631fed645fd2ebd664c3b2a37131b52abda7119666478a4ae7c56cf413a6148c"}, 0xf8, 0x4041}, {&(0x7f0000004b00)={0x27, 0x1, 0x1, 0x3, 0x590, 0x1f, "aefac92dc8d95b7c3100df60f741fbf8c08bb72c2ea04486ec10f5c03d2ebec77136afb46ae1c773418302e1381224ace331ffc2ec3cae69d55859c2f04199", 0x33}, 0x60, &(0x7f0000004d80)=[{&(0x7f0000004b80)="dd8eded77b2734219e59b9e71e0fc41256610f892d8e344c6a0577be4e05008d51f9b8c70f21c12bb8209a51331f5b377188eb399d7b322e8e251a2de95c5daee51000b63beb885043dc72464dd950483742203f6d9f97fe971835b4b619a838ed5a800c400886001dbf8d664c6e535f7c5f2f27b79793a47c9e9f765ef0fe0f30e69c25ded737bb18378558b1f3ff0c73", 0x91}, {&(0x7f0000004c40)="e56a423f0d899a9174989a781bc97ae7d0eb190136e53b0975b81953a164767617c828a25ed62d5b9440dc854e4bf0c4660fea73140eb1b182fcab08e83a5c14e9ac95fdc837555e6c69de5d9b3b6d5467f7b09c0180f72796b22918e96b968578a3c2c347e0fd8dca6d551ed67241a0f17c9d82c331b2eaadcfc92933a2778332ff528e7edd6e0592fcc3c467eb8e8f33edee7aea", 0x95}, {&(0x7f0000004d00)="959ce1bb273f6c9fe7a4a2d592c541a768f8b96987266a294c5642f41603fdabfa9d4f0411e0e1b8c1b9b4ccb672d6c77a3fe5d431855b0fcb758ee619cd8b75a747723e20a6f9781c5511b91011dfc4fce7388dc631097cf05749", 0x5b}], 0x3, &(0x7f0000004dc0)={0x70, 0x1ff, 0xffffffff, "2d9e9569d08b342858199be5033c1fc32ef5b0f139a2134d8ea61b0359f86a21d9c6c6451fc71c00f7049191a344e67dfb7e3e32e96d39542439fac0d7d7c15522b4b2d6c5904bf37a3037e0e58da44971137d6a93d65a0b3527286d1ee6061d"}, 0x70}], 0x6, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="1f0000000203193b000007000000068100023b05090002000000006de26451", 0x1f}], 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) 2018/04/07 08:06:04 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x4, 0x30}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={r1, 0xb4, "edb0350d360fc452fc982b223f516620751634beefc3c6882b0edcb0fec5bc2154cd34807caa6b09ad32b63f84dc08c11121f0fc83f94489485971b5930054e3e304021363a030bdf9c8252ef22b06f53329a5736bec120e4bdc6562786fbd9b6fea851b141f3387a82b0591d997f6a53b40c14fb751eeb43bc0f36c88936b8cf59de3efb18f6034521b00c42cb315e03a1ebdf3a75a21ae09c4d0c6612b7a73acfeedf962f4390e0eb34659cbb3631ef036571c"}, &(0x7f0000000b40)=0xbc) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) fchmod(0xffffffffffffffff, 0x100) r4 = getpgrp(0xffffffffffffffff) removexattr(&(0x7f0000000880)="e91f7189591e9233614b00", &(0x7f00000008c0)=@random={'osx.', 'bdev^%)lo\x00'}) ptrace$poke(0x4, r4, &(0x7f0000000040), 0x2) listen(r2, 0x400) r5 = fcntl$dupfd(r3, 0x406, r2) mq_timedsend(r5, &(0x7f0000000300), 0x0, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0", 0xe4, 0x80, 0x0, 0x0) connect$unix(r2, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000000000000bdca9b4671070cf457af8989de47d349216aa01a424eb4f0f9f7c740dd7568f349fe5647043b36aa3c89e31f7b02349265f7fa5e6323ddeb0202468c1c8dd2be77fe263c80dad30744921b3fdc9220a5bc5ea5c82483d77b12a661702b37187757d2c3d681ed62"]) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) getpeername$ipx(r6, &(0x7f00000002c0), &(0x7f0000000080)=0x10) bind$vsock_stream(r6, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300060078adcbf069e8264f456abbbc97561fd248163faa3a77913d3175cf49448aa57aad07fdf0e6588d667d61e8f35d1d6525e39c8c8473db26e147c81c53249201728bf82414b6a7e406acf16a9c96e5b87cd6f8c6d0f274d2bcf89f2a44af1eb959841056f252f84eb103d9126bcfd969c5787c337dc97245d9676f2f35b15b371770967b3e47053794101cfaea2fdf951ef0758ba121c5099ffc6ac27842e0019d5543570256bb31fdd2c7ce5010efcd4529dba3c4088d303248ec13379bede2043793728fbd18e6c129aa5ef8f79207757fd97fc3c44d60590cb2a3a82098133b5f314cf9574c2ebbd8d4f0a2c5c226a4a09c32"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r8, 0x1, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000700)) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000004c0)) setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f00000005c0)=0x7afcd331, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="066cdccc47869c3b636e077a14d3cbd1f3d9b8176980f6bcb5f3ee79cdd05084035f3b7b585f3129477e3fa00065b52dc6c57ca96eb1960655decba0d8000661d98a4e83450d07f42d65b452126a0a445fc08fc1d99479959a7b5abf1ed8d396ef48919f06e0dbb14d2a7d64287a9d2e34ed26ec7e1996975a7d15070000000000000053f3a11ba15b2e8fe812e2914fc890008b99934767e987a256377efd6bf8ff8473d82a0210610e"], 0x1) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000680)={{0x2, 0x4e24, @rand_addr=0x977}, {0x306, @random="ee5a96acdc85"}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/04/07 08:06:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x3, 0x5}) 2018/04/07 08:06:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xb, 0x4) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/04/07 08:06:04 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x444000, 0x0) recvmsg$netrom(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@full={{0x3, {"a005ea32064136"}, 0x8}, [{"a01de722e8d9d1"}, {"3938369a54147d"}, {"cfb8866596bdcd"}, {"6df596b25e8692"}, {"cdb388aa72cb95"}, {"50e51bfebd0cb3"}, {"101024f9675807"}, {"8cc8ff078d0075"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f00000001c0)="224346e8df3d5e2e761969284ecefd41da1ae20a952bde8b7e873d26c69ed31d51665376a1ad72c963701a4cbc486e7faf1d2dddf7084fe8d49738fc6c3546eb20d11a75c05cb0fbfadf828b5e985e18170d6028717b1618d3f65236da1c3a8e123003bdc6f4e45121a901c3b3", 0x6d}, {&(0x7f0000000240)="55c02978f3106e6b99f0c32915444bcce403dd87a87783baa4eb3e61c1180b54ee9ecf655a021c81612f01c085d1e0b57c4075e1e7864c7b58851bb606dec58b841f2687026a2554a52d67d05a15c0287da9fcba18e08951427021517dcc201c2ca49ed7cf2fcbd6e8034011c155a30bb9291330e20de238b68ddd49d58bbd0aebd3bb280a375f77e1bc0d006efabba3f39802b3211e10393f", 0x99}, {&(0x7f0000000300)="c2f2b701b4fd7554d955fd0331ae76ac23d6326a104cc497f49c95e6d59a0da8e7092f2f0ab3cb7b979551c2e83abdd11a241d6cac9675b4b71700f2d968d1a7506e86aa90fcb27c4d46c5a199c33e7d0c136a58185dafb87ae07d1ddd03723388e397339be564af44a0d3b3db3f9b15669b6069e89f5b8351217e9a7348c0891e9ac03dc68cdd064e9926e8f95888e577594007a01c53272de0dba7a8aa9cf8f376bfd921b2a7bda48409d4", 0xac}, {&(0x7f00000003c0)="60f1fbaf8c528dcfa8f06c617b9bc6d5ac7d710e5259179c6f2406dd2b1eb956d140fb701bd343b284af3c6163929b7284198c40777aa92cd156a67028702fa0f0e901e5f1a4dd938cd8a55b1179952d3afb22837b028744117f249cfbf0d38a008ae4f88d0b1532d6a354a80d8468c86c435fce029f60a6fe231e86314dc0a24e95525ad4c44522aa1b61b2930fce9cbea3d82a34416513", 0x98}, {&(0x7f0000000480)="eeb8298cbad9705ea7c6936918b33ff8652c8424cf10dda8a55ae2689af37891c30f0b5ca85c8baf594e816b50ed4cb725e54e457c3eb0b66223e3cfe897bc89604829cd8348e0f9858bcf0728e75ef87c0ef6d6e3f3370a70d6f29e20b72ab34f9f5bf1c07ca0ee2ecd92fa6733e3ab7a6a79ed250d4261b5af8326", 0x7c}, {&(0x7f0000000500)="f821e37ccfe735b799d592b6591e3e1a7af6cc7d60e6c3a4953301147c6fc1e281e9093f7de5f4ca73449f5e202cf7eaa2b23e2dbca4c9b5bca6f0dfab7c29fdba13db1081651ec3950a553744a3", 0x4e}, {&(0x7f0000000580)="40cb9705264c3243ab5207b119a937b9d0ad728474e46c6b087d05b4710d5889ba2f052b6969034e80986bde18dfaf19de", 0x31}, {&(0x7f00000005c0)="98110bf18baabe11d2e6d835fe15a39e0cc963cc0c8532515fc748668d07194e6330b5d245", 0x25}], 0x8, &(0x7f0000000680)=[{0x108, 0x11f, 0x5, "e0f7b50473b8887d8c1e1c69e34d77a736803a10cbda7f8f90655d4c74a0603b023654ef31670b355f03db63ab3f42af8f9a2271431edb2e0afcd06fa493cdbc39f432af29d1c5002edfcbe3274c4e1e542dc023a8fc15186bc504d14a4261174230f540b86f53f31fab1b21c890f3665a3e4b890d8c421b1c8c1509aecae5e7268f90c267ba5e3742df9ea746374701a93c29a6b7557d32384cd1ed267457ac473acb400618a8915b40f05646a9c324dfa20484a7c323845c5bbb690d0fd6160f56f08595bd7d2f1a3a2ae061a02d9c9809f338827d5c82f6723bf2842e3611a7382b86cc428cd46e1c477e3a3f99fc9cedcc9769"}, {0x1010, 0x101, 0xfea, 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"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0x2238, 0x40800}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa89, 0x30, 0x743, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/04/07 08:06:04 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000540)='./file1\x00', 0x100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x10000000000802, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd9ffc)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x200000000102) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702ff3797a3100", 0x200002, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00000003c0)=0xc) ioprio_set$pid(0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x1000000012000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000340)='./file1\x00', 0x4000211) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) [ 182.803867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62230 sclass=netlink_route_socket pig=13987 comm=syz-executor7 [ 182.817145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62230 sclass=netlink_route_socket pig=13987 comm=syz-executor7 2018/04/07 08:06:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x80000, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3, 0xa59, 0x3, 0x100, 0x3, 0x6, 0x1, 0x1bf, 0x40, 0x359, 0xdef2b34, 0x46, 0x38, 0x1, 0x80, 0xff, 0x5624}, [{0x60000000, 0x7, 0x101, 0xffffffffffff722a, 0x1, 0x80, 0x9, 0x4}], "d21749eefeda133cbaa709001475a5a4a03d078666f2d7836e22ea4501abcbafb325ba4ee32a665ccc28b2cc12a8eb0ce922bca5d1b3c62727813825bb8386650333cda8755f6ca283d03ad4bf1515ea52ca23aa8de79155a645852c623574e63344178f1f44471af37480ed0e5a0049696cd708c167cfb5a818", [[], [], [], [], [], [], [], [], []]}, 0x9f2) syz_fuse_mount(&(0x7f0000000400)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) chroot(&(0x7f0000000000)='./file0\x00') syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file1\x00', 0x9, 0x6, &(0x7f0000001540)=[{&(0x7f00000001c0)="dd81ee78d6f3a4d2e4902c9b395de5b20016a9c3818ccb1864ed8287169da7a4ab48607aaadaf4e24d908ba925a87b03bd8899dfc18461f27fbb37a189dce5031c6bfa5f44ec88f995dfd3e578d8538279ad788c6b3d606c9eb834001f7df14daba7ba88aa2dcc4dc811167bde8129475517826f7dd91a2b4c4341e83fec9cea95af0312b19287ca0245bd79d4b4fa2735fff717266925c2a0743e61bc6dcf2b6a42afef1df0762c446e47c2b89ebdc09879edb91737580791258fb3607f0d1e3caaed38cbaa164c26b66ea34e61b79c4d112513a2f35d3ea3bceb4778bfd44806a85d00a23e902c5f", 0xe9, 0x4c2}, {&(0x7f00000002c0)="3a28fb2badc73e6d2f6244b5ac4386ca0bca1e9bf78bd23435e39f5526d3787718239310d598228b9719272fff6dcebd435e2881fd6e1707adf7c0df9ed9ae589d8bc6c697699d6d7046770b0a35f16854", 0x51, 0x8}, {&(0x7f0000000340)="1710c3b721ce93684dda17ba77a1b2f629c45ae8f156787b29270c5580eaee5b5e99385e5255c40e63a535dff4b3e6e238dd868529397ce61a25aaf6ba1cb0cf4b37632138e5a43bfd088143400e3d401e79e453b5ce450e7dddd1d631c5da786a8777f37289321da62992784229a4d5c483ee21241322e50d3c80d4cd6b16ebf8602579f5a0a48a490590fe66ea4cb9638884f234b361074ffe79b130eb8def9e44c8b9e9be2d388b751bf1e3ac7c1471cb5cd70cecf3", 0xb7, 0x83}, {&(0x7f0000000440)="47b98a94fd924b155d774aa4c8f5bb971967254cd08f1416473f3290ceff99b27ea48045452ba1145bd1ef03fd30404de1e0a253b649caf7f7ad932050669f2626569680c9de68d980cb398e5f20a934c9b7a7a807aa0bab1456c5b10a5f4a864322c4fdb8cea3568f25eca89921994fdbdde6afd606f6000d6fdd4f10d3d601776ee2022f002cf7057ffae7", 0x8c, 0x8}, {&(0x7f0000000500)="ecc03f063b0110", 0x7, 0xff8}, {&(0x7f0000000540)="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", 0x1000, 0x8001}], 0x1a000, &(0x7f0000001600)={[{@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard='discard', 0x2c}, {@resize_size={'resize', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x32, 0x37, 0x7f, 0x7f, 0x78, 0x31, 0x7b]}, 0x2c}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/130) 2018/04/07 08:06:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x333) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/162, 0xa2}], 0x1, 0x0, 0x0, 0x3}, 0x400}, {{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/127, 0x7f, 0x7}, 0x2}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/5, 0x5}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/236, 0xec}], 0x4, 0x0, 0x0, 0x6}, 0x9}], 0x3, 0x10000, &(0x7f00000003c0)={0x0, 0x1c9c380}) 2018/04/07 08:06:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b1ec83aeb2a2c129d3583d372b1f5072f59ba5ecb6e5a9731ec96f608ecc7458296d020816906cc1aaf4583130c0437dbabb4f21269aa8cdaaec994d6dbb717c38390000000000000000000000", 0x4d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x2) shutdown(r0, 0x0) 2018/04/07 08:06:05 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendto$llc(r1, &(0x7f0000000040)="39fcdeaf3d395eeb0f26ad9ade7f7b90443b98", 0x13, 0x40810, &(0x7f0000000080)={0x1a, 0x0, 0x4, 0x4, 0x3ff, 0xaa0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f00000002c0), 0x8000fffffffe) 2018/04/07 08:06:05 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/07 08:06:05 executing program 5: setrlimit(0x7, &(0x7f0000f66000)) r0 = signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/04/07 08:06:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x878e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/04/07 08:06:05 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffb, 0xc) 2018/04/07 08:06:05 executing program 5: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/04/07 08:06:05 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7ffffffd}, &(0x7f0000000100)=0xfffffecb) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) 2018/04/07 08:06:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/04/07 08:06:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) [ 183.783998] binder: 14041:14045 ioctl c0306201 2000a000 returned -14 [ 183.791760] binder: 14041:14045 got transaction with invalid handle, 0 [ 183.798453] binder: 14041:14045 transaction failed 29201/-22, size 56-8 line 3225 [ 183.807466] binder: BINDER_SET_CONTEXT_MGR already set [ 183.812850] binder: 14041:14046 ioctl 40046207 0 returned -16 [ 183.821056] binder: 14041:14045 ioctl c0306201 2000a000 returned -14 [ 183.821078] binder_alloc: 14041: binder_alloc_buf, no vma 2018/04/07 08:06:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x200101002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) poll(&(0x7f0000000000)=[{r0, 0x8080}, {r0, 0x110}, {r0, 0x102}, {r0, 0x1}], 0x4, 0xffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d3fa9697bb01000000010000000000000000000000000000", 0x18}], 0x1) [ 183.821090] binder: 14041:14046 transaction failed 29189/-3, size 56-8 line 3133 [ 183.844291] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.850151] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 08:06:06 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="375a51852f67cedf08b1d21e5c984333ea707060", 0x14, 0xffffffff}, {&(0x7f00000002c0)="2b74578b7eeb1c5ab4164a7551c6939fb04960e130593ba65725f266ddff22c6c2fea77b670e1c591147ee24f068d7acd94ccf3fae7d0dafc74d5addbd935217d3870804023ee4d19ae25cdb2d0f2839fe1a5512c2d0f2cb88b39349ed5c7266b16a518a513ff6c507503f3f6d24d7e4a544b308fc600ad9749c7976cd5247cb47eb9c6bdb29eb789d0180ccab6b3d36f307598bbc007a2e9cd94187f0f51b6dc508", 0xa2, 0x2}, {&(0x7f00000004c0)="a711f8625793cc88de1cd17868bcdf4b1c19b0f644f9d1e415f7255e60084796cdcf56f7083d29c70dd647ad61d66d5356d4ad0f181fe6bfb53860af923c00c6f4bf4198f112a14c6544016786d4cb508ee06873f2daee9d9843d3b00095cbb42219dece7dfc288a487af068befa51e8891ae44c02ad212724b21e9dec330eff5a4859234a7dfa8f9b7c43a22573e9c26b9302c0bf994b5f387cfa9ae8c17156110febee8fb3e495197e064806db492f2d0bb39d22a9c0f8c78c1dd837534e92a3a8051d7eaa62", 0xc7, 0x2}, {&(0x7f0000000180)="9a926a78e67a389fc73cad956b3c1c13a0d019746fd6d8ce39eb1c8a5e37d504d585eba1a2830d39da24e1bbefb812d38771ae5e7e45852b33c91ce5bfb0a6f82d2632", 0x43, 0x6}], 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x400000080, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=""/141, &(0x7f0000000140)=0x8d) accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r2}) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x80000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/04/07 08:06:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x808, 0x4d031, r0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/07 08:06:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) shutdown(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) write$eventfd(r0, &(0x7f0000000040)=0x800000000, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/07 08:06:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/07 08:06:06 executing program 5: r0 = socket(0x13, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000f94fda)="15000000130047f10701c1b00ef900000700000000", 0x15) 2018/04/07 08:06:06 executing program 1: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e8003050025de760000000000000007fd385243cc97026046cd8f091e700dcf714e77dfb9fd3659df275fa6f758f36cd8ff21d441a16f30bf318e0d948dfeee14dabc03dc72a5bfeac99b958ecfd039c7f9155a456b4c77f8948d1b5db57228d7e336a8e8f2d729cc9921cce5137fdf7c55b14042aa9bd1a116af45413aa496ec18e7d22af2463b468a95643868e440224bff5b6695c37468e10cb0a99423aae70df2c686801996354d7d884fbaade0d8a2d7ee27ec3416638ce8300e52c26cf69fef663870be96e5ea245b5cfc4c7ff615630949856a144d2f02001346aa9734fb1c54", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0003000000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x7, 0x2}, 'port0\x00', 0x2, 0x10008, 0x6, 0x8, 0x10000, 0x3ff, 0xb79, 0x0, 0x3, 0x1ff}) 2018/04/07 08:06:06 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) 2018/04/07 08:06:06 executing program 4: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x10000, 0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0x10000, 0x100, 0x4, 0x2, 0x3, 0x2, 0x4, 0x0, 0x1674, 0x5, 0x6f2400000, 0x7, 0x8001, 0x0, 0x5]}, &(0x7f0000000240)=0x100) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r3 = inotify_init() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r4, &(0x7f00000002c0)=""/151}) inotify_add_watch(r3, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r3, &(0x7f0000000080)='./control\x00', 0x4000800) 2018/04/07 08:06:06 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r2 = openat(r1, &(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/07 08:06:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x8, 0x401}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x200, 0x1, 0x401, 0x0, 0xffffffffffffff7f}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) bind$packet(r2, &(0x7f0000000340)={0x11, 0x5, r4, 0x1, 0xa9a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100, 0x8, 0xfffffffffffff800, "d692c45545208884c37510621a99472d9306bce62a9b6db7d795389b3a75d2ae71ac3640ed13bc493c61a029d44abf03a3f9e1d7e9066de6564ec3b9b3b2cf22731a882755b867f1f5663501f0c60b3a"}, 0xd8) 2018/04/07 08:06:06 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) remap_file_pages(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2, 0x1f, 0x40820) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/07 08:06:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x6, 0x21f0, 0x4, 0x4, 0xe0, 0x3, 0x2d3, 0x7, 0xd1, 0x2}, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000440)=""/46, &(0x7f0000430ffc)=0xffffffffffffff72) 2018/04/07 08:06:06 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) [ 184.963340] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 184.971325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32798 sclass=netlink_route_socket pig=14100 comm=syz-executor1 [ 184.972316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32798 sclass=netlink_route_socket pig=14100 comm=syz-executor1 2018/04/07 08:06:06 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="64d745c5", 0x0) write(r0, &(0x7f0000000340)="007e400cf0911b5c861d469b3fadb94475f061b086e4b4a80d170787912548a9d5bd3846088843b639b018eb64fe310f4f8d617742dfe2ddadf5dcd6e3a51011d004c42966a99f069660190d8a", 0x4d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/07 08:06:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) 2018/04/07 08:06:06 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x2000080000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x24e5, 0x0, 0x1000, 'queue0\x00', 0x3}) sendmsg$nl_route(r0, &(0x7f0000003d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800052a54b5bc03800000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2e70eff4b8f7e833fe27ae7b2e52676d076d88b9c50a54f833"], 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0xec35, 0x3, 'client1\x00', 0x0, "6bd5dfb52e0c3007", "004edc0b7a48ecb1fa76dc4113341f6c3eea29eaaa94a1914c84a0efc317d7d5", 0x8, 0x6}) poll(&(0x7f0000000140)=[{r1, 0x10}, {r0, 0x101}, {r0, 0x1000}, {r1, 0x1}, {r0, 0x104}, {r0}], 0x6, 0x7) socket(0x11, 0x8, 0x5b2) [ 185.079164] keychord: Insufficient bytes present for keycount 2 [ 185.087872] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 185.159217] keychord: Insufficient bytes present for keycount 2 [ 185.481574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46420 sclass=netlink_route_socket pig=14143 comm=syz-executor3 [ 185.495998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46420 sclass=netlink_route_socket pig=14143 comm=syz-executor3 2018/04/07 08:06:07 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000140)=0xfffffffffffffffc) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x6}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/31) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x44e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x80003, @empty, 0x7}}}, 0x108) close(r3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/07 08:06:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x4c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x4c}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) ioctl$void(r1, 0x5450) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/04/07 08:06:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/07 08:06:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001d00094700bb61e1c30500000700000002000000450000000000800019001a17e9000800000d00cfafab030e790c252d63eb17e97a", 0x39}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) 2018/04/07 08:06:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) 2018/04/07 08:06:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000480), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x508080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x76, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8cb1baec561134d073f8b15ac6e66ab16ccdca60b633e2222a30fb9c1aabff2f12862ef58cf564f895b2c"}, &(0x7f00000001c0)=0x7e) prctl$void(0x1f) membarrier(0x0, 0x0) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}], 0x76, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119d6b1299f02c5a4fb414fb7da3b7ec2a0eeb95de8b34f3489822a7ed00bdc21adeb08a94d7397f97e21"}) 2018/04/07 08:06:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0xfffffffffffffdd9) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) fcntl$setpipe(r0, 0x407, 0x68) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) 2018/04/07 08:06:07 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0xfff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/211) fcntl$setflags(r0, 0x2, 0x1) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/07 08:06:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r1, 0x4, 0x42000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) 2018/04/07 08:06:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) read(r0, &(0x7f0000007bc0)=""/212, 0xd4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001100)={0x0, 0x3}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000002ac0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001180)=""/221) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={"697036746e6c30ff0f00"}) accept$packet(0xffffffffffffffff, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40800}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000002440)=[{0xf0, 0x11b, 0x5461c3c6, "52ee38f057064b0bd0c9452cb26a734cc7bc2bc7fcadfab6310ea417e1e4800ab02cef39a6a3460d5eafa822ef733190c453e8f0231d3297dbc15ab6e132f416b339e7873defcafb97eee244acd7cadbd795c36005cfdfddcbee73f17fddcbdfadb1e7971562240e30235d0128e22262c776fca3cd568c8a743244fdc1b81eb33e99205f3a8bbfbd898c3effd8676f39eba5ae9968fca04f9aac8fd7f8c9456d41ecc4c6584dfce166c9e239dc8030367a21c84be139dfb95a0d08645cd97867b029184cf065fc1991182b39dcd762bb123b1a621ecdbb1fe4"}], 0xf0, 0x40}, 0x1000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004200)="331330fc8e83106ef51228b616202c1ada3f72266bc1df9bdebc267aa3604164c5f4ead9bb85209f59723e8e0ae7355612b475d9e81e2c81ce13e44cb32fd332a2fcbdde2977d5ff83fac46f76a5e6fc508e19fa3fe0bf1a8735a9dde6f5d678073d92d728a2df3e6942fd0dcaa7d8d6bc822d9731fad5ccccd98f5b7535979ab6254da6cfba753326d6861e636fd32883273cda121b2de9d13429af738e528ed7c396b221cd43d2cec142d593097e644934631375ad91", 0xb7}, {&(0x7f0000004600)="be387a896d24245f814908194db2b14653de3300f6013a474c3a10f75183f5df8dc44ce675c2012442008cb1790e0074efdadcbbd90c0f2dc02d71b97936c891ddd6598ccb46de249a3657e21f96959d8582d15eb742", 0x56}], 0x2, &(0x7f0000004840)=ANY=[], 0x0, 0xc000}, 0x8}], 0x2, 0x80) socket$packet(0x11, 0x3, 0x300) [ 186.070675] binder_alloc: 14166: binder_alloc_buf, no vma [ 186.080396] binder: 14166:14169 transaction failed 29189/-3, size 0-0 line 3133 [ 186.088362] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.098068] binder: BINDER_SET_CONTEXT_MGR already set [ 186.103570] binder: 14166:14176 ioctl 40046207 0 returned -16 [ 186.112093] IPVS: Creating netns size=2536 id=134 2018/04/07 08:06:07 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000e89000/0x1000)=nil, 0x1000}) 2018/04/07 08:06:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x4, 0x2, 0x1, {0x0, 0x1c9c380}, 0x4, 0x7fff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/07 08:06:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r1, 0x4, 0x42000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) [ 186.114213] binder_alloc: 14166: binder_alloc_buf, no vma [ 186.114224] binder: 14166:14176 transaction failed 29189/-3, size 0-0 line 3133 [ 186.120492] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 08:06:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB="f4"], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/07 08:06:08 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000140)=0xfffffffffffffffc) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x6}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/31) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x44e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x4e22, 0x80003, @empty, 0x7}}}, 0x108) close(r3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/07 08:06:08 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x8c, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x9, 0x20d, 0x9, 0x8, 0x0, 0xbd, 0x200, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24}}, 0x0, 0x80000000, 0x1, 0x8001, 0x82}, &(0x7f0000000140)=0x98) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="200000dc0f4d962d1073750000000000000000001f00000007000000e30600"], 0x1f) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xab0}], 0x1}}], 0x1, 0x0) accept$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) shutdown(r1, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioprio_get$pid(0x1, r3) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000440), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000006640), 0x0, 0x40085) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000580)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0x8) 2018/04/07 08:06:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x5, 0x4) r2 = syz_open_pts(r0, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = dup2(r2, r1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000000c0)=""/12) ioctl$TIOCCONS(r1, 0x541d) 2018/04/07 08:06:08 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000080), 0x4) ptrace$setopts(0x420b, r2, 0x0, 0x0) 2018/04/07 08:06:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) 2018/04/07 08:06:08 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/157, &(0x7f0000000300)=0x9d) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4, 0x5d9, 0x1, 0x6, 0x9, &(0x7f0000000180)='vlan0\x00', 0x401, 0x6, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/07 08:06:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) eventfd2(0x2, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/07 08:06:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') lseek(r0, 0xfffffffffffffffc, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 08:06:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80101, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/07 08:06:08 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc0000feff0000000000000000000000fcffffff0000000002"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x10000, 0x2, 0x3ff, 0x364a, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x5, @empty, 0x1}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xda9, 0x4, 0x1, 0xfffffffffffffff9, 0x7, 0x0, 0x5, 0x3, r1}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x610000, 0x4) 2018/04/07 08:06:08 executing program 6: ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000000000), 0x4) tkill(r2, 0x1000000000016) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001200)) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/8, 0x8}], 0x2, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x40000020) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getgroups(0x1, &(0x7f0000001600)=[0x0]) getpeername(0xffffffffffffffff, &(0x7f0000001640)=@pppol2tp, &(0x7f00000016c0)=0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001700)) r9 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x21) getpgrp(0xffffffffffffffff) r10 = getegid() sendmmsg$unix(r3, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000010000000c000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001850000", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x20000000}], 0x1, 0x40004) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000017c0)=0xaf8, 0x4) getgid() 2018/04/07 08:06:08 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 08:06:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="7c806d9ace0e5c36e5236f09203ddb50e7a8e8b987bd22075e7fb7e7f787dea0cafe937e2d3a7639704caa4bb5d51025f1eea88a061a3203f448a0587605475ee4d70f9ab764f48f381e97c25016fc9c34b53c223cfeff3a147d8ccca40acef86e8ed75237284134aa37e883735145b9ad924d65651ccc80d4596c09d1247d1da57ddf70f361aa96a3e5601c7b1ba59ddbab130a372b25d2effb0000000000000000"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x2, 0x9, 0x8, 0x7}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) syz_open_dev$binder(&(0x7f0000000e40)='/dev/binder#\x00', 0x0, 0x800) connect$inet(r0, &(0x7f0000000f80)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca3167999394ebe3af6cb9ecf21d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8e"], 0xda}, 0x8001) r4 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000dc0)=0x1000, 0x8) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/244, 0xf4}], 0x7, &(0x7f0000000080)=""/26, 0x1a, 0x4564}, 0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r5, 0x3ffffffffff) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000e80)={r3, 0x9e, "7c9122f53b50cd25507b41acfdaad78f7b65a8fc4fa17a5adbb30ff7b970413c61142aabdd619358fb1d3a88aff1f4eca1b7578c1974d85faa379ccdd54a7fc5e1cfa1b08793272e74b56d4ecd370ad6bb954ac6922f7fc21d7def8206520cac3e98698d93c2db2aa8e5990087b997b6a8fd4e78840419af0ed3e0b45651cadbd1809abd3cea6bc9e2d0e33acec6e88daded43790c241f553eb362a21d29"}, &(0x7f0000000f40)=0xa6) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000e00)={0x33, @rand_addr=0x8, 0x4e20, 0x1, "6c626c637200f1ff00", 0x4, 0x6, 0x73}, 0x2c) 2018/04/07 08:06:08 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xfffffffffffffff8) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) r4 = dup3(r1, r1, 0x80000) ioctl$TIOCSBRK(r4, 0x5427) 2018/04/07 08:06:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "93e26a3103014ae809e911272e74cedfb6f1335b9e84c8538dbd545591d3ec24edd0b5d5ad"}, 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000000)=""/146) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000), 0x4) [ 187.210218] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 187.242414] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 08:06:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc00000, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xb903, 0x80000000, 0x981, 0x8001}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) 2018/04/07 08:06:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145538bb6b0f1d69e4d67"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be2", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r7, &(0x7f0000d83ff8), 0x8000fffffffe) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r8, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/07 08:06:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x7fe) inotify_add_watch(r0, &(0x7f0000eb4ff8)='./file0\x00', 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x280000000000}, &(0x7f0000000140)=0x8) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x20000000) 2018/04/07 08:06:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{r1}, {r1}}, &(0x7f0000003fe0)) 2018/04/07 08:06:10 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80003) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/04/07 08:06:10 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f00000001c0)) socketpair(0xa, 0x2, 0x101, &(0x7f0000000000)) 2018/04/07 08:06:10 executing program 7: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = epoll_create(0x1000) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() lstat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = signalfd4(0xffffffffffffff9c, &(0x7f00000007c0)={0x7}, 0x8, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) r17 = getgid() r18 = getpid() getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r20 = getgid() r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ppp\x00', 0x111000, 0x0) r23 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/loop-control\x00', 0x40000, 0x0) r24 = socket$inet_udp(0x2, 0x2, 0x0) r25 = accept4$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x14, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000bc0)={0xffffffffffffffff}) r27 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='memory.swap.current\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="bbec59c6e6efac44695e1a05b5c51b5a3255a2d182f63e1607f915d472192d03d9787ef3369221fa5593b9e8253e3bb43ccc4a6077a20c5a5e88fb6a7a24cc58208a43af072f453559abe5171067252df29cd2c523bbf0ebaafcbbc03cb6c9c43be2245a6273e72c56c2828316d501746f35a1f33df4680f7d3413b8b80e2d0a14f8f22394bfbc2cfc07325ee0047ef30f2e49cb2eaf511e2ecf9c6f41e1651bb07b25e388b38fdc539a0ad4b24b736d9e8cbce9572c93c14f517c30dbb0058f0df91698a3e40ca83ed876846cca4ffe7093e895e62f4e56a6193b98", 0xdc}], 0x1, &(0x7f0000000c40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27]}], 0x108, 0x80}, 0x1) 2018/04/07 08:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r0, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/04/07 08:06:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000080)=0x1ff, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x48, 0x0, 0x10000, 0xd6f5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x7, r2, 0x10001, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"74491d0000000000201600", 0x2}) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 08:06:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8002) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8000, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x17b, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000001140)=@ipx, 0x80, &(0x7f0000001100)=[{&(0x7f00000011c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000f62000)=""/89, 0x59}, 0x3}], 0x1, 0x2041, 0x0) 2018/04/07 08:06:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x2, 'client1\x00', 0x0, "ab3b057333ec3ad4", "edba21adf38e9e67c7023881bad759236d5fcc6752e8b9b4d5f11c14903d4737"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x7, 0x2, 0x5, 0xffff, 0x8001, 0x6}) pipe2(&(0x7f00000001c0), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/04/07 08:06:10 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x18, 0xffffffff, 0x1, "60f50416b9d672672535fd17e7a7ec23e305e54fb9a184fb3dee701883f78985"}) ioctl$TIOCSBRK(r0, 0x5427) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x8000000000) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00ste\x00'], &(0x7f0000000080)='attr/fscreate\x00', 0xe, 0x1) 2018/04/07 08:06:10 executing program 1: r0 = gettid() exit(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) getpriority(0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@remote}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/04/07 08:06:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x8, 0xfffffffffffffff8, {0x1, 0x100}, {0x7, 0x401}, @const={0x2, {0x7, 0x4, 0x24, 0x800}}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/04/07 08:06:10 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) sync_file_range(r0, 0xdc6, 0xf3e, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x0, 0x1, {0x0, 0x1, 0x8, 0x2, 0x83aa}}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x12, 0x2, @tid=r2}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xa9, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0xfffffffffffffff9, 0x6, 0x80, 0xe5b, 0xcc}) 2018/04/07 08:06:10 executing program 7: clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="97aecdd42f343c98179c8f19e84c11a6f7570019bd5ba88622e74460a8d6a1aaeae6b73f4020", 0x26}], 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff000, 0x10000}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0xb}, 0x4) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f00000008c0)={r3, r4+10000000}, &(0x7f0000000900), 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) futex(&(0x7f0000000180)=0x2, 0x3, 0x0, &(0x7f0000000240)={r6, r7+30000000}, &(0x7f0000000280)=0x402, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000a40)={0x9, 0x5, 0x8, 0x2}, 0x10) r8 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/rtc\x00', 0xfffffffffffffffb) mq_getsetattr(r5, &(0x7f0000000980)={0x4, 0x401, 0x1, 0x100000001, 0x1000, 0x5, 0x8, 0x7}, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000100)={0x2, 0xffffffffffffff10, 0x0, 0x0, 0x0, 0x6}) keyctl$update(0x2, r8, &(0x7f00000007c0)="c5bdc27c8792e4ede7cdcb422c477ab9b37e57d716bb514b3685b799b7645bba1ebc550311434ec2901fdc46e9cb8fc19ecccaf40467db82ece3e749baa85b869f08c540362e30ad2dad79fce435653b801177ff552bccdac927480acff67d74136931efd93e6bb360bc0d9da94ad125d9bbff80cd64502c2e4fca2ec7ea76aa7fd6f3e9951356d1f64a121c16cd68cd9d2e29a5dd03466a36d8827a565ca3334ff47522e9a07af8278a967664bc9037d6a991b4783e2a850ba9ef1919ff68e10bfe532d5b541406d56b507fa203b6a6e568", 0xd2) socket$nl_crypto(0x10, 0x3, 0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xa2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a800ad0a6ff56eb2c50000"], 0x1}, 0x1, 0x0, 0x0, 0x8010}, 0x4) futex(&(0x7f00000005c0)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000640)=0x8000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000b80), 0x4) 2018/04/07 08:06:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xa, 0x695, 0x4, 0x1f, 0x5, 0x9, 0x3, 0x5e7, 0x9, 0xa741, 0x7f, 0x4, 0x37e213b4, 0xba4, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="050003000100c53a780f"], &(0x7f0000000200)=0xe) 2018/04/07 08:06:10 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x10, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000fc0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000880), &(0x7f0000000680)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendto$packet(r2, &(0x7f0000000580)="ccfe226aa4e33a1f5aaf5088c0d344cc4ec69ba199d2746c02eaba9a965b1e40d6e6cfc0c48f295bb25efaa7d433db5ef09018d1eb694e419337fe24da068c626629fcd60dee2f19a0a4e7429afc40af925a0cd4b09fd1516cc8f2348a24fb61c3c6e65cd5474e6412f60b6c33f71e064d8ca0727293c974566f7992b6a0118cf4ee64679c2d2ba045b8df8511230aa93b26065f39b3fc983a10e9ebb365618d3014043cf252c518bb17b166689e7aebef02ba1878ae27c62a341d7f7a5c3df74a5d6e712fd46f142773ba822ce4a86b89ccfee2d6118015ef1479668a1347411dfb4162bc311cb550ba77330fc42e7c", 0xf0, 0x20008880, &(0x7f00000002c0)={0x11, 0x0, r5, 0x1, 0x7979, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r4, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r7 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x3b2) sendto$packet(r7, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) ioctl$TCFLSH(r2, 0x540b, 0x80000000) r8 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r8, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) 2018/04/07 08:06:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) 2018/04/07 08:06:10 executing program 5: geteuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={"49444c4554494d455200000b00000000000000000000f30200"}, &(0x7f0000000040)=0x9ab1e48fff49005a) shutdown(r0, 0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/121, &(0x7f0000000280)=0x79) r1 = memfd_create(&(0x7f0000000140)='/\x00', 0x2) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) [ 188.805742] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c 2018/04/07 08:06:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', r1}) rt_sigreturn() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/125, 0x7d}, {&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/241, 0xf1}], 0x8, &(0x7f0000000940)=[{&(0x7f0000000840)=""/230, 0xe6}], 0x1, 0x0) 2018/04/07 08:06:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/07 08:06:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000033ff3)="bd", 0x0) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f06f65)) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000140)={0xe06c, 0x9, 0x5, 0xc, &(0x7f0000000040)=""/12, 0x6a, &(0x7f0000000080)=""/106, 0x9, &(0x7f0000000100)=""/9}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 2018/04/07 08:06:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) gettid() r1 = gettid() r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xffff, 0xfffffffffffffffe, 0x80000001, 0x2, 0x0, 0x4, 0x10d400c4d5d86d79, 0x2, 0x401, 0x131, 0x81, 0x10000, 0x0, 0x60, 0xfffffffffffffffa, 0x6, 0x9, 0x2, 0x100, 0xfff, 0x5, 0x1, 0x4, 0x4, 0x6, 0x87a, 0x3, 0x0, 0x8, 0xfffffffffffff669, 0x1, 0xfffffffffffff58f, 0x3, 0x7f, 0xad, 0x7, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x20000, 0x100000000, 0xf1e5, 0x7, 0x1, 0x2, 0x1000}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) r4 = perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x4, 0x400, 0x9, 0x643, 0x0, 0x1, 0x8, 0x4, 0x8000, 0xd0, 0x4, 0xffffffff, 0x6, 0x9, 0xfdaffd, 0x5, 0x2, 0x0, 0x40, 0x9, 0x7fff, 0x8, 0x9, 0x1, 0xdcff, 0x6, 0x8, 0x4, 0x400, 0x80000001, 0x8001, 0x9, 0x3755742b, 0x9, 0x2, 0x10000, 0x0, 0x2, 0x4, @perf_config_ext={0xd4d, 0x80000001}, 0x8000, 0x6, 0xfffffffffffffffe, 0x1, 0x1ff, 0xfff, 0x1ff}, r2, 0x7, r3, 0x0) r5 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2100, 0xf9) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000140)=0x9, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000003c0)={0x800, 0xf5, 0x6, 0x5, 0x3ff}, 0x14) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000080)={0x0, 0x1de662ce, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000001c0)) ioctl$TCSBRK(r5, 0x5409, 0x3) r7 = dup3(r0, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f00000002c0), 0xfd3d, 0x0, &(0x7f0000000200)="63cdd0798cade6bb34c81a614211031bfa23c38f1365d73e65d45d503a"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000000c0)={0x3ff, 0x1, 0xca1, 0xfffffffffffffff9, 0x4, 0x10000, 0x66eb}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000180)) mmap$binder(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f0000001ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x818001}, 0xc, &(0x7f0000001a80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="e814000011000c0027bd7000fbdbdf250700000a08003200", @ANYRES32=r6, @ANYBLOB="08001800841cb6300cf0e13a72049dd93cbd7cee2d1f293667c2fd9ffac59d3108449df13d434e67aabd1cf139483550a5a4ada4c0e7e8e3615298f179913534c71fa229c5bcad7fdabad0eb627acf8859e2a64a3bf34c3f790456ec34580bc494ff56ee66566a21846722", @ANYRES32=r8, @ANYBLOB="6e9c1eee80ef0388265f4f8a0687ee0dcf059a5d427dc854894f3b460864def01735d306364c72845cea5f30677e9d998608274580b36d2235c350efd31534b0754ae17bd671a27ebcb340dd61a689c47aa711c815cb7f17402877dc185ecbadf6a6a979af0afa6c03830008003c00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], 0x14e8}, 0x1}, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/07 08:06:10 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6e", 0xe}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="8ff45ebd97ab7bdc595e66e8e3fd2f739add8de8115cc1cd988f6ec3aa10c735f9c18df59e2034fee4c75c8ef3bc66599d74815bdbe5fa12e1a082b6e123e25f8d36d2c787188fc61818952a02e23abe0f35291539aff03cc8de7bf9a8a22c8a20dd9d9c0ccca6aa9e47f37e1c4752c1dbf63ad62b45c9c0"], &(0x7f0000000180)=0x2) 2018/04/07 08:06:11 executing program 2: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000000500)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x42) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) splice(r1, &(0x7f0000000140), r2, &(0x7f0000000200), 0x1000, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) r5 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000440)={0x3, 0x0, {0x0, 0x2, 0xab63, 0x1, 0x8000}}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r6, 0x6a72bd98a1b6aa81, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x87}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) [ 189.502371] binder: 14386:14387 unknown command -2147483647 [ 189.508201] binder: 14386:14387 ioctl c0306201 20000240 returned -22 [ 189.515881] binder: BINDER_SET_CONTEXT_MGR already set [ 189.521538] binder: 14386:14388 ioctl 40046207 0 returned -16 [ 189.535993] binder: 14386:14388 unknown command -2147483647 [ 189.541804] binder: 14386:14388 ioctl c0306201 20000240 returned -22 [ 189.767685] device lo entered promiscuous mode [ 189.785008] device lo left promiscuous mode [ 189.800502] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c [ 189.825709] device lo entered promiscuous mode 2018/04/07 08:06:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 08:06:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x1, 0x5}, 'port0\x00', 0xd, 0x0, 0x2, 0x7, 0x7, 0x81, 0x6, 0x0, 0x2, 0xfffffffffffffffa}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/04/07 08:06:11 executing program 4: prctl$intptr(0x1d, 0x13) 2018/04/07 08:06:11 executing program 2: r0 = socket(0x40000018, 0x7, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0xffffffffffffffff}) 2018/04/07 08:06:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{}, 0x0, 0x0, 0xe892}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000040000000000000000000000000200000000000000122c01b16b401bde520e07821698aba3ff26c0"], 0x36) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffd}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x2, 0x8, "0a61eabf3410", 0x6}}) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/07 08:06:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/04/07 08:06:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x100005875}, &(0x7f0000000440)=0x454c21c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x101, 0x7, 0x1ff, 0x3f, 0x2}, &(0x7f0000003580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/04/07 08:06:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="03"], 0x1}, 0x1}, 0x8000) close(r0) [ 190.312404] sg_write: data in/out 67108828/8 bytes for SCSI command 0x52-- guessing data in; [ 190.312404] program syz-executor7 not setting count and/or reply_len properly [ 190.331789] sg_write: data in/out 67108828/8 bytes for SCSI command 0x52-- guessing data in; [ 190.331789] program syz-executor7 not setting count and/or reply_len properly 2018/04/07 08:06:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x38100, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/212, 0xd4, 0x9, &(0x7f0000000200)) pause() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) wait4(r2, &(0x7f0000000380), 0x1000000, &(0x7f00000003c0)) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000009c0)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x401, 0x400, 0xc, 0x9, 0x0, 0xfab, 0x3, 0x800, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x80, 0x4e21, 0x4, 0x2, 0x20, 0x20, 0x32, r3, r4}, {0x7fff, 0x88, 0x9, 0x8, 0x16, 0x14, 0xfffffffffffffffa, 0x1}, {0x5, 0x3, 0x31b, 0x3}, 0x80000000, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x7, 0x0, 0x7}}, 0xe8) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095bffc), 0x4) mkdirat(r1, &(0x7f0000000480)='./file0\x00', 0x192) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000004c0)=""/209) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600)={0x1, 0x10001, 0x8, 0x2, 0x8001}, 0x14) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000080)={r8, 0x7}) fcntl$setstatus(r7, 0x4, 0x4800) 2018/04/07 08:06:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x7fffc, &(0x7f0000cd0000)={0x0, 0x12, 0x40000000000001}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/04/07 08:06:12 executing program 1: open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x150) fcntl$setlease(r0, 0x400, 0x0) close(r0) 2018/04/07 08:06:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) 2018/04/07 08:06:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x440000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f00007c3fe3)='+', 0x1) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) 2018/04/07 08:06:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x0, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/07 08:06:12 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe, 0x1, 0x4, 0x0, 0x1, 0x1, 0x4}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/07 08:06:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2, 0x80}, 'port0\x00', 0x20, 0x180000, 0x81, 0x10000, 0x1f, 0x3, 0x0, 0x0, 0x4, 0x101}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/04/07 08:06:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x55, 0x6, 0x5, {0x7, 0x400}, {0x7, 0x2}, @cond=[{0x6, 0xf6, 0x9, 0x1, 0x7fff, 0x6b0}, {0x100000001, 0x80000001, 0x7ae, 0x401, 0x1, 0x200}]}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @rand_addr}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e0400000000000000000c882e32e7ea6697b93532112b2bc83d72a"}) 2018/04/07 08:06:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/04/07 08:06:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2, 0x80}, 'port0\x00', 0x20, 0x180000, 0x81, 0x10000, 0x1f, 0x3, 0x0, 0x0, 0x4, 0x101}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/04/07 08:06:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x684462bf2b450b9f) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r2 = epoll_create1(0xfffffffffffffffd) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x5441, 0x4) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) epoll_create1(0x80000) 2018/04/07 08:06:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r3, 0x0, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/07 08:06:12 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x88, r1, 0x202, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) r4 = socket$inet6(0xa, 0xb, 0x0) recvmsg(r4, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x1}, 0x8) bind$inet6(r4, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00000005c0)=0x7fffffff, 0xffffffffffffff02) sendto$inet6(r4, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x1, 0x204400) 2018/04/07 08:06:12 executing program 5: socketpair(0x2, 0x800, 0xbe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1eff4)={0x1}) epoll_wait(r2, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) 2018/04/07 08:06:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x94) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x10000000000200) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/07 08:06:13 executing program 6: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\\\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='security\x00', r0) r2 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r2) request_key(&(0x7f00000001c0)="646e735f726573000000017200", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', r1) 2018/04/07 08:06:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) listen(r1, 0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000200)=@l2, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000000)=0x6a) 2018/04/07 08:06:13 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe, 0x1, 0x4, 0x0, 0x1, 0x1, 0x4}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/07 08:06:13 executing program 5: writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0xc, 0x100000057) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/07 08:06:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) 2018/04/07 08:06:13 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/07 08:06:13 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x404800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) uname(&(0x7f00000000c0)=""/75) r2 = socket$l2tp(0x18, 0x1, 0x1) setgroups(0x0, &(0x7f0000000140)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10) 2018/04/07 08:06:13 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x8f, 0x7f}, 0x1, 0x1, 0x7f, {0x1, 0x6}, 0xfcc6, 0x8001}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5b1}, &(0x7f0000000140)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, 0x4, 0xeb4a}, 0x90) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/07 08:06:13 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x7, 0x2, 0x7, 0x1, 0xcc7, 0x4, 0x1, 0xfffffffffffffffa, 0x3, 0x3, 0xfffffffffffffff9, 0x3, 0x2abc, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xe6c1, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x9, 0x862}, &(0x7f00000001c0)=0x14) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x20000) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/07 08:06:13 executing program 2: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x2000f00}, &(0x7f0000000080)='dns_resolver\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000180)=""/72, 0x48) alarm(0x9) keyctl$search(0xa, r0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000200)=""/176) 2018/04/07 08:06:13 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) 2018/04/07 08:06:13 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/04/07 08:06:13 executing program 1: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000000c0)) 2018/04/07 08:06:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x50, r3, 0x200, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/07 08:06:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x101}, {r0, 0x4028}, {r0, 0x80}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x10001}, 0x8) 2018/04/07 08:06:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5 \x00'], 0x46) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x585}], 0x1, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001540)=0x10) setsockopt(r1, 0x6, 0x3, &(0x7f0000001580)='S', 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) r7 = getpgid(0x0) r8 = perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r7, 0x0, r4, 0x1) setsockopt(r6, 0x0, 0xd, &(0x7f0000001000), 0x717) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="169dee6e29a67ef34b49bfff2992e0747c023b849b95c742a52558498d1c8cd562372a735c48656cc7ff6f08720fc772116018d597a504520553cd47302c60", 0x3f}], 0x1, &(0x7f0000000340)=[@rights={0x30, 0x1, 0x1, [r9, r3, r0, r5, r2, r0, r8, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r6, r5, r0]}], 0x60, 0x4000000}, 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0xc) bind$packet(r6, &(0x7f00000011c0)={0x11, 0xfe, r10, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[]}, 0x0) write(r4, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) readv(r3, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r4, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) fgetxattr(r1, &(0x7f00000004c0)=@random={'osx.', 'bcsh0\x00'}, &(0x7f0000000500)=""/25, 0x19) 2018/04/07 08:06:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x22000, 0x1) r2 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)='1', 0x1}], 0x1, &(0x7f0000000340)}}], 0x1, 0x4000001) 2018/04/07 08:06:14 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fchdir(r0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/04/07 08:06:14 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) 2018/04/07 08:06:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f00000008c0)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r9 = dup3(r8, r7, 0x0) r10 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r10, &(0x7f0000000c80)=""/223, 0x2ae) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r8, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r9, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r9}, {r7, 0x8000}, {r9}, {r8, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000000580)=r11) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/07 08:06:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x26c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup2(r5, r4) bind$inet(r6, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x588, [0x0, 0x20000980, 0x200009b0, 0x20000b40], 0x0, &(0x7f00000002c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x600) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 08:06:14 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x102) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x200001f) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/04/07 08:06:14 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r0, &(0x7f0000000380), 0x30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind(r1, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r3 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540)="bf7d3e8254886c", 0x7, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r1, &(0x7f0000000980)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x800}) 2018/04/07 08:06:14 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x618081, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x2}) 2018/04/07 08:06:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e263010001807578032655da62b2fc7f8d97dad95be0b438fe3b3bf732ab83970d7393dd483f422268cf3a0000000081093409cc2336b70b2223c5421e19d811444eabd56a3a80f2f075e5243383b88694a11a040889f3bca3f217c7a3f639dd1758da566a6995b7b28b24821bbbf58cf5bd83ea3500"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x7fffe, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x5, 0x40, 0x0, 0x5, 0x67, 0x9, 0x5f, 0x9, 0x1, 0xb56, 0x3}, 0xb) r3 = socket(0x11, 0x3, 0x0) r4 = userfaultfd(0x0) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000500)="d6a61ac7306e48036c1e6655b13c6887432415ca73fbe5b56308f6aaa4b51b0c7ad4b5e39d3e8625faae35f9ce7092f7d1c158ef092fbf6c0a6fa0945fc22753da080024bd8be87236146fac60b6d0222c", 0x51}], 0x1, &(0x7f0000000b80)=ANY=[@ANYBLOB="b00000000000000029000000030000007a85f71559bf435f07a49d0baa333a09d286d3a7be1c008f0e35a76c10544d593b6e2d23a70f65faf41bf70037225bd0f2c37e52dbebc57514de40e3ac7ec57e53c02c3af0d6e4d179a9a057c8ee32f5a63e66a675a813494957419370a4b47b784c5e58564337f4284831f772ca6fe3d5073a482131d68655194d3948ecd248e95387c9f4e969d2afb187e0010fa0dd3189afda916095c3211e000000000000"], 0xb0, 0x800}, 0x4000) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r5 = dup(r4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000340)="517da8b1bf9e045c2b4620c5069b9ec5823400ff57a4478c9259e12a509842e9e8a016f218149354a15b8be4f0933d076b1e72b5f68015ef0bbc4c1f4824b46f1817433f4f8772598b6b56e3ae5f6758e6898ff1842278c9d47b064388c089cd03a13ef0eb820129f76d7289e918107c22b831763a61d203b40906b0f6e48bcb492841") poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r5, 0x5, r5, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xff) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000400)=0x5, 0x4) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) 2018/04/07 08:06:14 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="e40200001900000c25bd7000fddbdf25e0000001000000000000000000000000ac1414aa00000000000000004e2300094e2100010a002000a6000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x240002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x200080, 0x0) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)="2f70000800007379732f6e65742f697076342f441dbe0954d2ef398f9e5876732f73", 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) connect$packet(r1, &(0x7f0000000880)={0x11, 0x1c, 0x0, 0x1, 0x5, 0x6, @random="0c7036a6eb31"}, 0x14) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff66) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') renameat2(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) r4 = inotify_add_watch(r2, &(0x7f00000008c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r4) poll(&(0x7f0000000540)=[{r1, 0x10000000000008}, {r1, 0x1022}, {r0, 0x8004}], 0x3, 0x241) mkdir(&(0x7f00000004c0)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="0a2b0eae72f498a9475b7e0920d268fc464f3c5e7fef8dbb2226ef7c12a6197e9969cc003cedcf35eed2dc9f331fcb8a4227f1c154fe7d9fa32f2cc2fe0260da345f1cde13e5bf0966a83982bcbc078dce812eeeb4500c191d4911db6e720176a4e776e325adcf27da512370022a6ebee2cc70268a1625567a84215480b8aa86cbb98359df4bb6b83612a7aca9", 0x8d}, {&(0x7f0000001e80)="6b9099385ecd28a2af2cc7fb134119694583d63d13274af688f3b9c6dd1b30aa15a16c414aba13222861e3e2e2195289406b6b73014c56a9c65e41ff69d82123e2fd624a9b2eb9211d2adf9517c1dbb3bbdcc44b2ab35c80b64f0cc8fae287110e04b533b92c4640dc47971a3063eb403885c043a70853574772a4566781b58186e81291e98545e94cc2aa86e4600d42c04acfaa47678ea871cffabf3c5a64f04a34f32330f49fb1b1aa00830a086f33003d78ab8709a763d21eb2879251df128280e651", 0xc4}], 0x2, &(0x7f0000002040), 0x0, 0x4}, 0x8800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)="b9e392efd67d63a3533b2baa0c1340e780d310ba2ed0fe2ea552f2485bdb0346b3cd873bb194e2283f6396c07eb370929a050af0bbbd39ceb128af29c8a949b5087ff5a29931ca3ab8440fc821", 0x4d}], 0x1, &(0x7f0000000800), 0x0, 0x4000004}, 0x8004) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x1, 0x4e49, 0x5, 0x169], 0x4, 0x2, 0x8, 0x5, 0x2, 0x10001, {0x8, 0x0, 0x2, 0x4, 0x4, 0x0, 0x8001, 0xf1, 0x5c, 0x6, 0xffff, 0x9, 0x3, 0x7fff, "6818ed6e685d0ed906bd4ddaf311990a7a93c201ecfdcaf36ef3aa782131c534"}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) 2018/04/07 08:06:14 executing program 3: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) 2018/04/07 08:06:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000440)=ANY=[@ANYBLOB='s'], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x0) 2018/04/07 08:06:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000300)=""/200) 2018/04/07 08:06:14 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mkdir(&(0x7f0000000840)='./control\x00', 0x1000000020004) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r4, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000340)=@known='security.ima\x00', &(0x7f0000000640)=""/185, 0xb9) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') r6 = dup2(r3, r3) unlink(&(0x7f00000000c0)='./control\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) link(&(0x7f0000000740)='./control\x00', &(0x7f0000000780)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x8001, 0x6, 0xfffffffffffff000, r7}, 0x10) ioctl$KDSETLED(r6, 0x4b32, 0xfffffffffffffffc) fcntl$dupfd(r4, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000480)={0xffffffffffffffff, 0x3, 0xff, 0x3, 0xffff}) 2018/04/07 08:06:14 executing program 7: r0 = socket(0x200400000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x13ba}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xffffffffffffb9d5}, &(0x7f00000001c0)=0x8) fstatfs(r0, &(0x7f00000000c0)=""/154) write(r0, &(0x7f0000000080)="240000002a007f0000004000000000000029f6ff010000000000000008ffffff0100ff10", 0x24) 2018/04/07 08:06:14 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/04/07 08:06:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/04/07 08:06:15 executing program 1: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/04/07 08:06:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ppoll(&(0x7f0000000180)=[{r0, 0x4}, {r0, 0x1000}, {r0, 0x4288}, {r0, 0x200}], 0x4, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)={0x1}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x8001, 0x800}, 'gort1\x00', 0x20, 0x20004, 0x29, 0x80, 0x400002, 0x80000001, 0x87}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 08:06:15 executing program 5: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x80007, 0xffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/07 08:06:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 08:06:16 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/12) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 08:06:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffffffd, 0x8, 0x1, 0x3, 0xda14}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x9}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r3 = socket(0x8, 0x80806, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000554a7c9d5bb398190c473485bcd1b4f7a2ee00b946c4e05281d8c2c6d55da30ab95f88b84d9ad4abb81ca22d7a095dbbd8d220e64efac4255e724331441fb94f645d762ac74864c8718bc4794e"], &(0x7f0000000080)=0x4b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x401}, &(0x7f0000000100)=0x8) 2018/04/07 08:06:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0xfffffbfffffffffe, 0x95}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200080) 2018/04/07 08:06:16 executing program 0: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e0400000000000000000c882e32e7ea6697b93532112b2bc83d72a"}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/04/07 08:06:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x26c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup2(r5, r4) bind$inet(r6, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x588, [0x0, 0x20000980, 0x200009b0, 0x20000b40], 0x0, &(0x7f00000002c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x600) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 08:06:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002114001a0010ffff00000000000002e500000000000800f41ee4", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_acct\x00') r2 = accept4$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000200)=0x48, 0x804) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/07 08:06:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2ad, {0x0, 0x20, 0x2, 0x8, 0x8001, 0x8001}, 0x4, 0x1}, 0xe) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) getpgrp(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000740)={'rose0\x00', {0x2, 0x4e24}}) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/93, 0x5d) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x3699dbc96823a7de) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) signalfd4(r3, &(0x7f0000000400)={0xffff}, 0x8, 0x80000) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) sendto$inet6(r4, &(0x7f0000000780), 0x0, 0x40, &(0x7f00000007c0)={0xa, 0x4e20, 0xdb, @empty, 0xfffffffffffff492}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x2}], 0x84) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x6bb6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r5, 0xffffffff, 0x86db}, 0x8) signalfd4(r3, &(0x7f0000000040)={0x5}, 0xfffffffffffffe6b, 0xfffffffffffffffe) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000800)='dummy0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/04/07 08:06:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 2018/04/07 08:06:17 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="22000000571ad4a6959357ff040405000c000000a419a1d3d52ce954209e196a235fb29aee460ed79f6f01448a2261fbf3af974c2e74e8b2dcccbd6af987a74163a95279dd812b7c2164036680ca1dd19d306f7fa54df06674c3f86589e741ef4a7611a6940c19a38d2b480b0306718c9c0e1c38cacdd92acaf2d33751c31e999ee3e381fc9569e6146e0811e004f3920c318ef014b619b984735773b9b92eb4a1", 0x42d) 2018/04/07 08:06:17 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil, 0x2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x20, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/251) 2018/04/07 08:06:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/04/07 08:06:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2ad, {0x0, 0x20, 0x2, 0x8, 0x8001, 0x8001}, 0x4, 0x1}, 0xe) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) getpgrp(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000740)={'rose0\x00', {0x2, 0x4e24}}) getdents64(0xffffffffffffffff, &(0x7f0000000680)=""/93, 0x5d) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x3699dbc96823a7de) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) signalfd4(r3, &(0x7f0000000400)={0xffff}, 0x8, 0x80000) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x20002, 0x0) sendto$inet6(r4, &(0x7f0000000780), 0x0, 0x40, &(0x7f00000007c0)={0xa, 0x4e20, 0xdb, @empty, 0xfffffffffffff492}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x2}], 0x84) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x6bb6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r5, 0xffffffff, 0x86db}, 0x8) signalfd4(r3, &(0x7f0000000040)={0x5}, 0xfffffffffffffe6b, 0xfffffffffffffffe) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000800)='dummy0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/04/07 08:06:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff0c) 2018/04/07 08:06:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0209000002020000000000000000000030100007b3a68201c9d40eea12426d22990b6fdd50e8bc36953af41d1a1e3e656c81d84db216664aa00c5d4df3a8324358a9144f532c6c37313a7574b737d090573721d650e5680cbb2391b780e2c7ed4ec806e28d7fcbc29612f82d688fc23c609bfdc2a2432723e417059bfd5e6ca391a5763dad2f4c6930029a0132feaf1c92b73899a2954df6c88559f1b904e14e9c4e5dcbd224f21cc99fcf132f1c5c0a6dbf47bec4d1fba066c40180c3f257ae9ebcfb7dc5e1f2f25635b1a51d21a82747e7f091b1b3d015aea5ca8f50"], 0x11}, 0x1}, 0x0) 2018/04/07 08:06:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x26c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup2(r5, r4) bind$inet(r6, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x588, [0x0, 0x20000980, 0x200009b0, 0x20000b40], 0x0, &(0x7f00000002c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x600) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 08:06:17 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9edb6a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x48, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x48}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x1, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x81, 0xfffffffffffffffb, 0x720a, "630037ec75dc3dba745cbedf78fabffe249aeeda35c6007ad5159e6945e2346e56fe2783d39adbc9fbe7fb9e417be226ce26c34be1b646965d274b30313ad3910b66ef927491278a49e7675909c61d05"}, 0xd8) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/07 08:06:17 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001c00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001dc0)=0xe8) r6 = getegid() r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001e00)='/selinux/mls\x00', 0x0, 0x0) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e40), &(0x7f0000001ec0)=0x60) r10 = userfaultfd(0x80000) r11 = epoll_create(0x7ff) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001f00)='./cgroup.net/syz0\x00', 0x200002, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000001f40)={0xffffffffffffffff}) r15 = socket$unix(0x1, 0x5, 0x0) r16 = syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x100, 0x1, 0x10c000c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002340)={0x0, 0x0}) r18 = geteuid() r19 = getegid() r20 = socket$packet(0x11, 0x3, 0x300) r21 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r24 = socket$inet_sctp(0x2, 0x5, 0x84) r25 = gettid() r26 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002440)='/dev/rtc\x00', 0x0, 0x0) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='net/dev_snmp6\x00') r30 = socket$pppoe(0x18, 0x1, 0x0) r31 = socket$nl_crypto(0x10, 0x3, 0x15) r32 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000037c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000038c0)=0xe8) stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = creat(&(0x7f00000039c0)='./file0\x00', 0x80) r38 = syz_fuseblk_mount(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2000000) r39 = accept$ipx(0xffffffffffffffff, &(0x7f0000003a80), &(0x7f0000003ac0)=0x10) r40 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003b00)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003c40)={0x0, 0x0, 0xffffffffffffffff}) r45 = socket$nl_xfrm(0x10, 0x3, 0x6) r46 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000045c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0}, &(0x7f0000004640)=0xc) r51 = getgid() r52 = socket$inet(0x2, 0x1, 0x6) r53 = socket(0x11, 0xf, 0x800) r54 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004680)='/dev/keychord\x00', 0x0, 0x0) r55 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r0, &(0x7f0000004740)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000001c0)="7f9bdb5db11b0e3db3f7b1f4dc9caec699af0f34c4898e9c091d07b00c11adbaccfa4f53afa5883712da73e4c4c09fd30f41962f02ffef8e03b9ce9a7f6caff73a815e5392a27626dad032d65b67797248a79c889a97dd15626d2db0418bf58fb405bc126edc96a20364c03dc69895", 0x6f}, {&(0x7f0000000240)="2e309bea6fbc955cb8dc1dfd5e22a6eb0e9053d2ebd527119e42d15f1ea1c77de53fe710a0b282518b3cea3f3923246c078a22c8c7e9b2347feb4871f090f10cdaefdc86538f6d5c0af49900db7d81b32bf72bc52300b70dc714e350707edcc63bf79a8a4cbc4dea48b8d3abc6b4a2ae6540d19b", 0x74}, {&(0x7f00000002c0)="69011d005fcd03957066224329770054077d28f9f55bebc7c14df2220f6d34a78265abd97e4786f2187a648b2b24736f4522f92cff431cdf0411164d6ae85ca39ae43da3c382c0087080a158f25d680510f06075478f7ddd42018ab2f300dbd20f7551b393c0dddef1297ea117a3f7ffec50a118969fccf33eeb960d10ee8a3f309aa59c502bf70261398808455f48dec19fbde4622bc652dccd5581b1732c0b5ee5e405d83c2e94a02a414bdcd5e59708981eaedf1c48e5066f93ecd4739ae1cb59679ba7961c00850626c8d5fe091b30bb417adae51f2aa41ea4134f505999276b77fdcad29ef3", 0xe8}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="29a5e1eb597f9596505e7dda42427a3239e26e2255cb1c1d3991ce6e864e20156dd91b8ff0a6fd45e6f305ca3ac59e6ebac3eb31dfb2e5a6890febcdf75f751354516e759bd8fce520239fff2449c58b99fa38f53505d10f04a55e47e2458f3efdcf8e1f26575f3c8c5361b218ebc8deffe97a116dd34785d294bf45468be8d7c478f9e9cbf8fef19f929d8157ed9aedbf3ba3f8faaf65b05ef7d1e9727ed515a6bf6860cd526e4b7e8d1c732e20d48c04d2d1e3d3e3212cb68eb0f26cd9c18c81b87ae0f8e2521965fe67942815c924ca14b7f1e099fa455dcf0a4aff3eed741ed098a3f8123d5ced532da7c8af8618656244ee", 0xf4}, {&(0x7f00000014c0)="a4d52bc50a58ff533a00944c3a2d0876976367f6090902aa7bf5adfe66243edfb6831bdd8f1e06eedf13ce5065c56d96a41a45a7cae9adce3033c879200f0e865baaa8991bec219d7fdb920fdb21ca8e23190f1a2fb616ebb036239ec672b8ff8ab0dec1ae582b726a4a88c3c15ad378bc13d29f80ecd856a9cf143d998dd10c5546fd1194266cca9ba7", 0x8a}, {&(0x7f0000001580)="0c1601778a2fbd62c2dbc2ebe6186fed1518eae226b86ea84726a82627796f03cdc80567d828f71e64dc2a7941e6ac55d60e00d1fddfe578a9897737ea346a90dfec4015ede789fc0f84bbb3eea32ea1903e24b0571fbb0b291b955ac76a42dd8b383cc180f7510d49309678c96034149eab43fe3c8b0069333d205288572af404f43e631007c26e81a10a8d8cc095c8d0096a8600c025a2fd15162613ccb90a2c0e41115f1b5c719e9f912247375a9ccb7a607f6d5145c4d50e8f8b3fc1341046d4d79b0e5c409ef3290f74522a83a944fb281b526d6937b4e25aa7df", 0xdd}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001780)="e61626ef95f5a5a00e073bf96b16a930cc8934ce523b3a02dcceeb0a38566b560fecc8e71d143fa82fba3a37ff3b6ade62b0f1e7c847dc0da86c706eb2c174a7f902cdd777ddce56664621bab83fb63b75fd665f0d8a33472ac1753f15ea1ee4a24dbf889bbf7b48425610a38bb21c288b5b3723a2f7b2598d81082f4886a6e6d585e7a271deee22f7bbaf6c8e6f209d746cfeb24abb191cdd625df5de8c2afcd8d7d8608fc6967361ed7bcc1a0e780fa9c8ebbda066bf8d36262ae04bdee070fc0da73b56bcea67bb9dde7e966607f23fc48c9edc5aa5736b9ebe16a3a42478ff105f7c7139214bf7f27c4974e777bed74d72c07eb9", 0xf6}, {&(0x7f0000001880)="40b78cd59c8dd94229c9ffa8d1b2b89e7ba2e07bb973f492bc53adca0ada9d708abbd66c2c348fca3fda109079fad555eefd6c6ae6ca664777d97aec002d2e6f5e46a5eb6e23da30511ab07b98a7088a66d4dfdbb93a843502cd7a89eb497d4f433e9dcb8acc7c50c94609bca60a9bc76e978b", 0x73}, {&(0x7f0000001900)="80c72afaa3c54ab859223e240441f6bbfba03140753e5ddb109ff98036a830a9b78a73aedbecc0ca69fd52ff2135f0533ac5f6ab743efb912f33c2a5549a4829491d09e819edc64719c3a5f81ca1697049af084ecd7943dc5b72e9a8cb80f14b8dbb6ba939ce2833a7ca34985216a7dfcb7aa69e83c2c929dcc3d8b08cf0466dce99286d3d746f8434a8a2ed0280090a0aaf47c741d47381a45c608856dda0a1559706506ada5ec32e23573e0cc527b2130fc00c1cd21a1c4f9f727f1a46162e6045d69f17761eecb999c87efd71be956a74ab43a0f4cd5a6a64e351b8ed85c54928644f436846", 0xe7}, {&(0x7f0000001a00)="03a47b017a837fe5316a4c28bc107f91ea8b577e3709e133fc48dafd155cf8e00c77955aa1c36852d6d716c38ae35ef80151f95e3c403125d902e2315d06a4b81d4766f0a45af21d5f84767bb2639d99bf639921dbed2f0a763bf312d34b85c5775e831a94b032472dbf57a7a18986c36206fc08c02c1c8d713b6485f01b3a8fb5ff6bb1fbc978f17391f090db400721cac1f047bea4170068ee129c360c8442f8a03b0d81cfd3", 0xa7}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, 0xffffffffffffff9c]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}], 0xb8, 0x80}, {&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000002140)="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", 0xfd}, {&(0x7f0000002240)="0d01852f97a63f81da3fcd99b6f4343c9759c75a6398213f97d293cd07d189ebeeff5052e3f9fbe5477e30a201bfa1e30ea987844921ef26da6ed3c2df87db9e1f41ef3f6a680deabe12681b5518ea26379c1d8db41688b9898688f346b0f9592c7791a98000bca8e75eefcc5402f0ed17a5316b854b958b59d01d732bcade00a82228fba3a6d275efb0", 0x8a}], 0x2, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r28, r29]}], 0x98, 0x4004000}, {&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000002700)="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0x1000}], 0x3, &(0x7f0000003dc0)=[@rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r44]}, @rights={0x18, 0x1, 0x1, [r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xe8, 0x4000040}, {&(0x7f0000003ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000003f40)="927d90fb640b247efc444972051f7bed456dc2f472878b1fad25195ab1c8b673da", 0x21}, {&(0x7f0000003f80)="9273c531a822460ba0fcc064608b88f67f88b828c63f2370bf60be3903e5d9990a7732fd33e66077a07dd24d12c42d0fb3df65e2210b31c2fd10edc4fe825c7fdbbcb2c94c50959dfec1c1b38ad2b6c7eb5e6d88b581011f5fd8e62b4145c0f5c0305f2ca84c37d4b0181c34e60797af13180ff832e5b0f277351d80834f501127b0c4d2438dd31b1b07322174e4f0bda8e148b82f83", 0x96}, {&(0x7f0000004040)="18706ad274cdbbad4974d2adcfa4eca0032df8b4749ba0ffe22a47ebc4391d20aaa012b83ad1c2c08cb56e74814515b882a78fddd8ecdbe73e4d0f8c8ffe86bf533f2c5fbb7d4f581cdaae9eac5ac3c5de564df819b8e68bfe9326ec0a5808d12f51b3884b164e0350f19783ee31fe1f187f11", 0x73}, {&(0x7f00000040c0)="391ddffe22bb3f905067104cb5ced02a8e0d427db6c2751f6fd396a9d7e3c963", 0x20}, {&(0x7f0000004100)="5128e26bdb", 0x5}, {&(0x7f0000004140)="52fbf1788d0d69f06fb317d71a5d72a1350ede0902bfff0ddfa8417a5abe2978c5e088a5318bf3f368fce3a844a7152666779ccaf999b8157e450534c8d9697f9371da492249f7fefb163bd8c32f36c285111bb4d2f25096f36ae10a10958dda74bf73be5627b862ee39105bbc6eedf99eba88fa0c8d435af32e0599bcf3ae45769c90797020516ecc50a76c7cfae2982b0ee8cea7252f9cd0eba7fe117056732544e95fc27da23442f73f8db95a2aa9a83d59d30f8d4d42202a4ba3c49510ff0845f0ec112b00e74f134e94948b6bbc4e577ac01c1523", 0xd7}, {&(0x7f0000004240)="d50cd24cc8cbab60b7d185f6c0d3ca04637e1501233598b88e87897c2f284281ce79dfa27177ec5a1be36d3d045be06c01b63407ead75a20c40010f47a52d7b264269e623a0a98ba", 0x48}, {&(0x7f00000042c0)="a6bf769a36a3711b07ac03e0708466dd490992167ce9e8859bd00ae6389725d75b04fd7e92af89bc3832fcbfc9f634efad96350e240eaff6a0bae53b688583220878d074ad16ce2694d35ce6237872813471e1fa6f29da987ee472f0ee18fe926f254ed20350b35e65c56440e51926b4adad5628e81de069b764afe0938ba344064e2a7580adf89c6cd055fe298f404b1b81366192f1ebd98746e9dde81cc1aec4a6845a08f06a9f1d509339fd9f0b72e9a085c6a0e6313d957f59c589dcf8", 0xbf}, {&(0x7f0000004380)="7957e6e505d48b7b46cd0de163e35e6063cfadaeb243b08da19122bc580cceb3e938ac789a9ea9287e4ecb3bb23971306557bd426b6b94dd201142e02c4f16b4993f90a1da0355be22516c09b7d310d161e0b0b816a294d7473c544881d11bab19342024be679e4711f079bacf40fdbb2467da84e3d76b281349d312c4e8ac7cbb00257dd8258611fd2d867176", 0x8d}, {&(0x7f0000004440)="25c877de535558498153fdd5ac040118b3c065d4626b0c82dd25f9985666b5c88c08dd63514955e8273e2fe4d357f46fd6f7a45523fe59b82de69a7266a4a65716f89fc068ea8e02ac015e3072e902fea243399850cc024695f634e27ca2a5bbbb51e9df4e36f5045b11ffd9b0993084e30af1f392f18e9eba9062f2f098c4c79eb2a8f3b7d1acd39dec9d41", 0x8c}], 0xa, &(0x7f00000046c0)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55]}], 0x58, 0x81}], 0x5, 0x40000) r56 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r56, &(0x7f0000904000), 0x44, 0x7ff7d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r56, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r56, 0x84, 0x1, &(0x7f00000000c0)={r57, 0x9, 0x1, 0x1, 0x401, 0xffffffffffffffff}, 0x14) 2018/04/07 08:06:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200900, 0xa5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r4 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/snd/seq\x00', 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/04/07 08:06:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x1656ac024a1f1118) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0x10, 0x802, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x80, 0x4, &(0x7f0000001480)=[{&(0x7f0000000240)="425ae8ae1765f9a96d096431718dc635a302b2232d5fef3613ae1096c57137e440400c782f224538425be2cc771b9bbbdb302f2486ec198f356f5b3879f9e3555144ec38aa363d03f723f4b7abd03913f31fea4c", 0x54, 0xa0}, {&(0x7f00000003c0)="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", 0x1000, 0xb9}, {&(0x7f00000013c0)="db5230d856f3350b7393035d5db94a9a23304ec9d96f81c7c492c65a9017191c7bd532d3d678347272117dcf86e2c19f0992eb83e21108137853a4d42c0f9aa2407e3a2defc7f79f43e313b1d8bea6a0c3178aa5a79aa0c0852e44aeeebb52d9fe9061a4b9c4555eac9dda53d8b671d865d3098e92add3660254b34a7892f63a49ff262eb0666a64419bbc73d1535420a3dfed7a1767e8f07b73", 0x9a, 0x8}, {&(0x7f00000002c0)="cffc74e1068a2d0ae882df427791fe665814b141558fa3dcb8c7372d4e62d11e39fe4a8fbdb8663caa7666ef1e83d35c56cd622d180727f7640fb323dc32d2d1efefb04b635e40945623145c0fc3ad1ad028b1a721153fc6128a7cadac860e8e7144d54bdcac92528d3c03c294825a95715cb72c5534b1c40032fcbaa21a48", 0x7f, 0x80e1}], 0x800000, &(0x7f0000001500)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x38, 0x38, 0x7f]}, 0x2c}]}) sendto(r2, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x2, 0x1}) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) [ 195.724530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6743 sclass=netlink_route_socket pig=14728 comm=syz-executor2 2018/04/07 08:06:17 executing program 5: socketpair(0x5, 0x3, 0x9, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="3c9e2359df88f7fd0bc738942488f0cb5b6f5fd666d4d5b7b80f9e2514812dd1d25e4591e2f64ee7e56649d4229820ca0a5b807a73a7e77b45a5b20aaf67314c88054b2fed0e7bc1958075e049adf61b02abd92fffaa154724b6fb4dd6ea1a8c42f344c088d879ce7ef9df92081c6d5ddf32464f10e65ee07d0041e71d29ce46b4d420e4ebd6c245628aba7038c0034a54f1b1747a64cf7c447976974a5445", 0x9f}, {&(0x7f0000000340)="e02ada8a839989166cbe0146fc4595a207ac0bfd8a13ea8c0b2f0bfa589427d5793a1ee3a09393c7e7c522437988099e4ad8c3ff972d8224e09f1b566c417765853ff966cc73ed5956394254568b7e89c4af27eb181f8eb23db57d6d429770c2b27672f6b748100d0a2a1bc99000e6d5d2d81776f9a63562794810e2d79e5716fc7cbd235a7c08fb10b9b27468ad9a080498ba06992d1e783c9e6aaa737d88d7c57f1231f48aae68936eb8ec3ce7fc0e1f18445d559d949f9ba3f8ae5eb3c8f3571246f13c0bb044e6593f74face3292def1a32c2b6a1e45bca60fde724c70f8e06444ff2c78151917a2d63514f254a0a68e", 0xf2}, {&(0x7f0000000440)="397210a32e5dde625489a21a6820ced085d18ec4023e4793eabb094475a41c31382155859332a0f45fa77fcfbafa0340ae30310c343377f3ebea46daa68fe9c3ad18e4ba53b8afb04b6e48b3b3fc18aaf319766c7d5ee2950fee3cd2e694d2dd3a5d6ddd77f37607a4600f8b4d2ac60005d4b64dfef6369717d8a87d1804ab3b2e2e14bdd8190ba5a923778052a4affc9e26f4604555c0d893f83f993d72a25c354d164ae70a3468b62d6b06190952c6ffd05bc4f5a32c5b9934662b3bd22418d4defbcd137f", 0xc6}], 0x3, 0x0, 0x0, 0x4000000}, 0x4000004) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f0000fd3ffc)) write$selinux_create(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72bf501531ad77fe3a626f6f745f74f97330202f7369656e74203337000000000000000000"], 0x2e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) 2018/04/07 08:06:17 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9edb6a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x48, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x48}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x1, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x81, 0xfffffffffffffffb, 0x720a, "630037ec75dc3dba745cbedf78fabffe249aeeda35c6007ad5159e6945e2346e56fe2783d39adbc9fbe7fb9e417be226ce26c34be1b646965d274b30313ad3910b66ef927491278a49e7675909c61d05"}, 0xd8) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/04/07 08:06:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/07 08:06:17 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) r1 = getpgrp(r0) prctl$setptracer(0x59616d61, r0) ioprio_set$pid(0x3, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x14, 0x80800) r7 = socket$inet6(0xa, 0x80f, 0x5) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r13 = getegid() r14 = open(&(0x7f0000000600)='./file0\x00', 0x200, 0x40) r15 = syz_open_pts(0xffffffffffffff9c, 0xc00) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r19 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.usage\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000700)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="3758285114f060c27d09f08f2c3fae21b836e74bcfc1f6", 0x17}, {&(0x7f0000000100)="fa5d852db2c2c25916a44729204ad40060ab2d190b5ec4d937d96ed023a76c83295e8af334b630b641f56be68d83987a72106ef309f719a1adc9dc61e4eb05f82e483fd1fdb1f57349eef17389b523a5e8119f1ff6400cb41151d397cfefd5799681d76e3dd3a52992766dc7998c8c24f93b3c2588141d4b8b8dcc77940f5128840f", 0x82}, {&(0x7f00000001c0)="636f9b713032d1d0d69aa33310bc043f2163e36139895c849611dc9fffc50f00e009dcee2d", 0x25}, {&(0x7f0000000200)="5ec94c5df57404ad09d1b567165a083761b4a8c6d42452659316d244aa1f51b3329696a8cc532746fa56b02b5a32f8fc4e0934602f29a893f2e44f56c019f25777cd49070b3c6c991acd08bd113a99d78145fc95f6f4fcdb", 0x58}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000f80004000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40010}, 0x48001) [ 195.866422] ALSA: seq fatal error: cannot create timer (-16) [ 196.733865] Buffer I/O error on dev loop0, logical block 64, async page read 2018/04/07 08:06:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0xce7b}, &(0x7f00000001c0)=0xc) getdents(r1, &(0x7f0000000200)=""/176, 0xb0) r3 = dup(r0) fcntl$setlease(r3, 0x400, 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2, 0x8000}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x2, 0x4, 0x3, 0x9, 0x4}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x4, 0x8001}) 2018/04/07 08:06:18 executing program 7: r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/04/07 08:06:18 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x10}], 0x2, 0xb6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) flock(r0, 0x4) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x42, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0e630c40020000000300000000000000116348400000000000000000030000000000000000000001cebdc9000000000000008f286555000000000036ed3b08be60588b7f403668f6bd404506916edcdc19d1c5fc72da056e018c3b090000000000000069b558c5d840178700"], 0x7, 0x0, &(0x7f00000002c0)="249e929e732104"}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x11}) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x0, 0x100, 0x80000001, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1, 0x3, 0x1, 0x0, 0x20, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, 0x0, 0x0, r2, 0x3) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) sendfile(r1, r1, &(0x7f0000af5000), 0x10001) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0x0, 0x7}) r4 = inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(r0, r4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/07 08:06:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x4c040, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=""/202, 0xfffffda2}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/04/07 08:06:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x440102, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001d2000)=0x10001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2200) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/66, 0x42) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) 2018/04/07 08:06:18 executing program 3: r0 = socket$inet(0x2, 0x0, 0xa3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000440)="3f98caed11c1f7f7ea190c2f886c199bbe9752a5eb18d1e1ba7cc2689864cd4d278eafdca82df97bce91c5cb01fe4c9c2391e072db8856cbae800119a9c768ceaa390cd855ba0a5e4fc605cb4e8491a1b7ba7271b381ab03e394b7bc44db539f147282b67fc61fa3870dd46c7b298e8d5767e0f206855605882fe764ffc2ccfb973b080a9a34127d091bd0331e8d60f29f1c27289d3f71687dc5c8c2d67f6499977ba224f6fe", 0xa6, 0x40000, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x100, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000500)={0x81, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) sendto$inet(r0, &(0x7f00006fd000)="fc", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x4) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 08:06:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x26c}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000200)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = dup2(r5, r4) bind$inet(r6, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r6, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x588, [0x0, 0x20000980, 0x200009b0, 0x20000b40], 0x0, &(0x7f00000002c0), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x600) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 08:06:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x7a6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setsockopt(r0, 0x1, 0xea71, &(0x7f0000000100), 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f, 0x3f, 0x5, 0x100, 0xffff, 0x2000000, r4}) socket$key(0xf, 0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r2, 0x8, 0x4, 0x2, 0x2, 0x1}, &(0x7f00000002c0)=0x14) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x8}, 0x4, 0x3, 0x4, 0x1}}, 0x2e) 2018/04/07 08:06:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0xffffffff) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, r1, &(0x7f0000000600), 0x3) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00') fcntl$addseals(r2, 0x409, 0x6) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000100)=""/12, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000540)=""/77, &(0x7f00000005c0)=0x4d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r5, 0x81, 0x7, 0x7, 0x9, 0x3}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd44420", 0x34, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/07 08:06:18 executing program 2: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000200)=""/122, 0x7a, 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x4, 0x6, 0xff, 0x4, 0x200, 0x3, 0xf6}, &(0x7f0000000040)={0xb19, 0x5910a565, 0x200081, 0x6, 0x5, 0x4, 0x2, 0x2}, &(0x7f0000000080)={0x80000001, 0x2, 0xffffffff, 0xfffffffffffffffa, 0x100000000003, 0x4, 0x8, 0x7ff}, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={&(0x7f00000001c0)={0x7}, 0x8}) 2018/04/07 08:06:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000021c0)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001100)="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") ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4096) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x88c}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002140)={r2, 0x6, 0x8, 0x200, 0x9, 0x200}, &(0x7f0000002180)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) r4 = epoll_create1(0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000080)=""/100) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f0000000000), 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/07 08:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x8) recvfrom$inet6(r0, &(0x7f0000000280)=""/172, 0xac, 0x10002, &(0x7f0000000340)={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x20, 0x800, 0xd7, 0xca8f, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x8, 0x6, 0xb, 0x7}}, &(0x7f0000000140)=0xb0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) [ 197.039917] binder: 14820:14822 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 197.045360] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 197.053177] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 197.067738] binder_alloc: 14820: binder_alloc_buf, no vma [ 197.075367] binder: 14820:14822 transaction failed 29189/-3, size 3891110078048130405-9190536637107944429 line 3133 2018/04/07 08:06:18 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/04/07 08:06:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x80000) [ 197.096817] binder: BINDER_SET_CONTEXT_MGR already set [ 197.103079] binder: 14820:14848 ioctl 40046207 0 returned -16 [ 197.110540] binder: 14820:14822 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 197.117749] binder_alloc: 14820: binder_alloc_buf, no vma [ 197.123508] binder: 14820:14822 transaction failed 29189/-3, size 3891110078048130405-9190536637107944429 line 3133 [ 197.137384] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 08:06:18 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000440)=0x9, 0x4) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000200)={'ip6tnl0\x00', 0x7fffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000480)={'sit0\x00', r2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/07 08:06:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x7) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) pipe(&(0x7f0000000040)) 2018/04/07 08:06:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x101, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x10001, 0xd3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="e40000e659d6c36df3be654500e95211430002df2d9dae5da8d5f12b696e36ec738d3810a91c4ec65f7980447cfe3c9d4351e72e05bf5cea9f19a0322808bbc8204c566ad074dd95681aeeb6f1c0acde79728d0bc7f641fd9a19970a4bceb6ec51617364d156d5d34b287322208c441365002117c89eb6eaf56467e4569072d5081bb0f2d5708ccfe1cd1630fde18bf7bc9cf3ab36727e836f74b0267ef9170389c049ae15a2f396e136ba70358b75602e5a3b9677f2e4d3ae6c8f011f4eb5be8b2a2fa8a235b8fef6060a6a4dfecb2c9d29ee0000", @ANYRES16=r3, @ANYBLOB="010227bd7000fbdbdf250b0000003c000200080007007f000000080003000000000008000b0042e300000800080001000080080002004e2100000800040008000000080009000200000008000600050000005c000200080002004e2400001400010000000000000000000000ffffe0000001080004000000000008000700d610000014000100ac1414aa0000000000000000000000000800070009000000080002004e2400000800060000000000300003000800010000000000080007004e23000008000400570000001400060000000000000000000000ffffac1414aa"], 0xe4}, 0x1, 0x0, 0x0, 0x4048800}, 0x80) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x140) fallocate(r1, 0x11, 0x0, 0x10003) [ 197.179434] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 08:06:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="20000000000000000000000000000000000000000000000000ffffffff000000"], 0x20) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x65f}], 0x1}}], 0x1, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) shutdown(r0, 0x1) 2018/04/07 08:06:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="d8000000210001030000000000000000ff020000000000000000001c364ad6800000000001ff02000004000000020000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c001300fe8000000000000000000000000000bbe00000010000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) [ 197.553425] netlink: 136 bytes leftover after parsing attributes in process `syz-executor0'. [ 198.015705] Buffer I/O error on dev loop0, logical block 64, async page read 2018/04/07 08:06:19 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/79, 0x4f, 0x102, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) ioctl(r0, 0x10000, &(0x7f00000000c0)="84f785f063385b4995c6201ae346455797ebe2ffcdd72e19ddb456caa1282c6667a5598c3d13866b9e05") 2018/04/07 08:06:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) setns(r0, 0x0) gettid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5f, "1af7dbc98c7c398b4d4e87bb147c1b859bb44046991aa2f8dfaefb9f59ddf164b054e7b5a0d50bf45647e409c8cbf8926d65b56bb663b5826f800ecadd9e7eb06ec69b5abd0a67e2664ec40870dfd3f5390b820c410612c374364ff5064bb7"}, &(0x7f0000000240)=0x67) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x28b}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x10000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'ip_vti0\x00', 0x6}) 2018/04/07 08:06:19 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="3c0100001000130700000000000000fe8000000000000000000000000000000000000000400000000000000000000000b0532ff7171c00b334188e4f9866121e71a89eda2434716a6535185b1d141813cca4e1a77230c51d054b2997c7e1860592ad0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000500)={r8}) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)={0xf800000000000001, 0x0, [0x0, 0x0, 0x966, 0xc2e]}) 2018/04/07 08:06:19 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000580)='v7\x00', 0x42000, &(0x7f0000000500)="96692d2225475c63e08cbcf2fab450f6cbd64a0fa54fa36d379ac1e3b23f7622051d3977c2ad5a0167f8d85471e50b0d1c86ef7b24f734cda8eb3035942b6817c321a17d75739f4fbebb0434722da1bcbf0038f3e29a30825c8a5852064534ac2fe2b9d151bbe0b0") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x3fd, 0x1b5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/07 08:06:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffe57) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/04/07 08:06:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000280)=""/129) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) keyctl$unlink(0x11, r0, r1) 2018/04/07 08:06:19 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e21, @rand_addr=0x23}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="e4f3d74dde323932da11725b45026a70f57d93dccb16c82728a1af6d19a3f2eac6d0737169c4573f98f5db7f791853c4b4578da87686629b3e6a3742039201f78ceedff38dc7092207263f934f7f822d15", 0x51}, {&(0x7f0000000200)="2e33898ab1a289ae01621c6f94cf60b11fe9bcd53fe45cf8cb2259271d392e19a5bb44d086ba11409b60c58f84c58f0e48e314927ec2b3b219772c8354cbd043ed7a92e087aeb2dc37bde73ab8127d1511066c2b4c1ac4245948a731d97cef2b2d8c645766faa025e938ba4361c7017179f93534640b54eb462ea164f610bdc2b5c25d073184a18859", 0x89}, {&(0x7f00000002c0)="a09993795c75ed7848c5c1a22f809276d2df9385abfe1df6d658a015cead42a624a03c89b143c11dbe6d753685eabb99f8a4253be84724d5d78e56d86b2b882c9dddd79a23ebf2c3b589901230b11a1b02225cafd27213acfef09065f82214704c364156fd4864c77042e975603b9d1491daa7261f64d697b9fdb5f8b4dd4edfe2751ead6e51cde6317d687435819e4eb9b0c7f4aef440c7c2d92f8a4ec936092562e834e0f984fc7a4b545df782091d55de58453334cb3f7ad28b186db243e0b851e60276532144506461259ab2d844d53685d2066e1798a1d6013658dbef432507e653f786c666a6ce09edd86c29f04320369db41fb5", 0xf7}, {&(0x7f00000003c0)="7cab91eef7b8408c08e9e783bb56b96bde0a66a04d41510065da94ae67c189dbf64786138f7517aa413aa667f62063cdb816ea0676002ab356d1b9c7c2104ca52f804f3c1206df97f17f2d818a4d2fdca0f229cd659f9a4ea0d5c062d3bcd9310260c7235387240383cb411a09e297eaa7b2baca794d1c566f32bb8c12296deb5d71eb0abb055e6576cd7f73fd970fca930e2853f9e0b950d8f2b2893967960e5a1f18e14f25913880803b6517b897075bcf0b09c8", 0xb5}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x160, 0x10}, 0x8040) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x7}}, 0xafb, 0xffffffff, 0x7ff, 0xb9af, 0x4a}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r1, 0x3, 0x8, 0x40}, &(0x7f0000000840)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/07 08:06:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r3, 0x8000}, {r3, 0x400}, {r3, 0x8}, {r3, 0x500}, {r3, 0xa5322a07de2ea079}, {r2, 0x8450}], 0x6, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x100) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c6caa01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b537e6c72887b33ff539e3e851463aefc9e21bc4f8b1777bc7b6cdf7900d8483a1a180876a5df9d46f010ce"], &(0x7f00000002c0)=""/152, 0x98) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/04/07 08:06:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x77, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x100, r2}) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x60}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @multicast1=0xe0000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x42, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="006340cc541eda471e016c0000000000000000000000000000000000000000090000000000000000000000000800000000000000e4083972d0f555ab75cfe0b40d84"], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/07 08:06:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x99c, 0x0, 0x7, 0x7fff, 0x4, [{0x9, 0x100000000, 0x7f, 0x0, 0x0, 0x4}, {0x2, 0x8, 0x80000000, 0x0, 0x0, 0x8}, {0x0, 0x53, 0x3ffffffc, 0x0, 0x0, 0x60e}, {0x4, 0x9, 0x100000001, 0x0, 0x0, 0x100}]}) 2018/04/07 08:06:19 executing program 3: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000002000000000000000001000006020000000200000000000000800000000000000005000010000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff00000000009f000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/07 08:06:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000003000800020000e101000000e00000020000000000000000020001000000000000e0d2000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/07 08:06:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 198.281481] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 198.297415] IPVS: Creating netns size=2536 id=135 2018/04/07 08:06:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x9, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x8001, 0x8, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c", 0xf) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x1) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="220007000700030005008100184f3d25efee"], 0x16) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000000280)=0xc) sendto$inet(r0, &(0x7f0000000680)="c40e1b333a70e470339ec5a156d2ca30107dd444e372541aab42974adf936dd7d058c6ac72795728210bd64976a99a0b9027877e4d873f6dc442361dffb79feb36207574f72e", 0x46, 0x1, &(0x7f0000000640)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) splice(0xffffffffffffffff, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x75a9e9f5, 0x4) 2018/04/07 08:06:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) readahead(r1, 0x3, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) r5 = mmap$binder(&(0x7f0000090000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) r7 = mmap$binder(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x8, 0x80010, r1, 0x0) r8 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r9 = add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="7b66676b8191384a", 0x8, 0xfffffffffffffff9) keyctl$instantiate(0xc, r8, &(0x7f0000000300)="b69a810dade28d0b0ceb404222ef335727ee1f6d793f49f69c7c0043665b59b6c07a566ede4ac45557da36033493cdfa5c6ce429fe79e27a4d99eec97989a460c5459071d407cfddaa37b54c3b2cdac254e6de5841d8771ede95b01ea0cc5e2b62a7acd8ce037e62d695d9c9c105db06f2344f32dff05b0e2a9f75b98e4bff472ead593c4361ab3726f9", 0x8a, r9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="056381000000000009631040", @ANYRES64=r4, @ANYBLOB="020000000000000003630840", @ANYRES64=r5, @ANYBLOB="0f630c400300000001000000000000000c63000009631040", @ANYRES64=r6, @ANYBLOB="01000000000000000d63000003630840", @ANYRES64=r7], 0xa6, 0x0, &(0x7f0000000180)="8c7a1d8eea8f73cd9a87cc7fb2bec74ac9a2670b50173826f530d887fec53ca1ff86fd48c9f88104615535702e337035c8c87f87954abfeda542c15e60a8712034bf5f0a75935283af759e2652124aaf0bf85c76445661fd260c6393d8307d90c20e9a1ba0afb9a66fdb953bbdaee16b1db791635431ac4d49381062fac766f9a532bece1d7fa916303c19b99dc20fcda405ee85cf35ed2686d730c1f089d851df226bce3f03"}) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/07 08:06:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7e000000000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r4}) [ 198.352882] binder: 14933:14934 unknown command -868195584 [ 198.358571] binder: 14933:14934 ioctl c0306201 200002c0 returned -22 [ 198.366017] binder: BINDER_SET_CONTEXT_MGR already set [ 198.371359] binder: 14933:14934 ioctl 40046207 0 returned -16 2018/04/07 08:06:20 executing program 3: timer_getoverrun(0x0) sync() removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00') getpid() socketpair(0xe, 0x200001, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x202000) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') [ 198.615714] binder_alloc: binder_alloc_mmap_handler: 14951 20000000-20002000 already mapped failed -16 [ 199.322755] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 199.384191] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 199.392100] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 199.400048] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 199.407733] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 199.415447] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 199.423098] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 199.431346] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 199.438968] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 256.781602] buffer_io_error: 39 callbacks suppressed [ 256.781608] Buffer I/O error on dev loop0, logical block 64, async page read [ 367.859182] INFO: task syz-executor1:14916 blocked for more than 120 seconds. [ 367.866476] Not tainted 4.9.92-g4fb542f #2 [ 367.871458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.879558] syz-executor1 D28136 14916 3760 0x00000004 [ 367.885286] ffff8801d3ed9800 0000000000000000 ffff8801d52ac000 ffffffff84429880 [ 367.893352] ffff8801db221b98 ffff8801be07f940 ffffffff838c49cd 1ffff10037c0ff1c [ 367.901366] ffffffff85350d98 0000000041b58ab3 00ffffff841a4570 ffff8801db222468 [ 367.909373] Call Trace: [ 367.911936] [] ? __schedule+0x64d/0x1bd0 [ 367.917619] [] schedule+0x7f/0x1b0 [ 367.922822] [] schedule_timeout+0x861/0xf70 [ 367.928769] [] ? usleep_range+0x140/0x140 [ 367.934575] [] ? kvm_clock_read+0x23/0x40 [ 367.940503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.946793] [] ? ktime_get+0x185/0x1e0 [ 367.952333] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.958888] [] io_schedule_timeout+0x1ba/0x390 [ 367.965117] [] bit_wait_io+0x19/0xa0 [ 367.970474] [] __wait_on_bit+0x93/0x120 [ 367.976070] [] ? bit_wait+0x90/0x90 [ 367.981352] [] wait_on_page_bit+0x130/0x140 [ 367.987295] [] ? page_waitqueue+0x20/0x20 [ 367.993096] [] ? wake_atomic_t_function+0x220/0x220 [ 367.999752] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.005957] [] __filemap_fdatawait_range+0x1c1/0x290 [ 368.012708] [] ? wait_on_page_bit+0x140/0x140 [ 368.018825] [] ? mutex_lock_nested+0x572/0x870 [ 368.025064] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.031894] [] ? mutex_lock_nested+0x596/0x870 [ 368.038109] [] ? iterate_bdevs+0xc8/0x260 [ 368.043914] [] ? mutex_trylock+0x3e0/0x3e0 [ 368.050622] [] ? iterate_bdevs+0x1a0/0x260 [ 368.056484] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 368.063409] [] fdatawait_one_bdev+0x50/0x70 [ 368.069369] [] iterate_bdevs+0x10c/0x260 [ 368.075055] [] ? sync_inodes_one_sb+0x60/0x60 [ 368.081194] [] sys_sync+0xe1/0x170 [ 368.086361] [] ? sync_filesystem+0x240/0x240 [ 368.092424] [] ? do_vfs_ioctl+0x1150/0x1150 [ 368.098370] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.105212] [] ? sync_filesystem+0x240/0x240 [ 368.111257] [] do_syscall_64+0x1a6/0x490 [ 368.116942] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.123879] [ 368.123879] Showing all locks held in the system: [ 368.130274] 2 locks held by khungtaskd/515: [ 368.134565] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.143267] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.152929] 1 lock held by rsyslogd/3554: [ 368.157068] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.166056] 2 locks held by getty/3658: [ 368.170030] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.179329] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 368.189246] 1 lock held by kpktgend_0/3804: [ 368.193542] #0: (&rq->lock){-.-.-.}, at: [] __schedule+0x12f/0x1bd0 [ 368.202177] 3 locks held by kworker/u4:4/5732: [ 368.206730] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6ee/0x1500 [ 368.216038] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 368.226218] #2: (&type->s_umount_key#29){++++..}, at: [] trylock_super+0x20/0xf0 [ 368.236076] 1 lock held by blkid/14712: [ 368.240035] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x560 [ 368.248974] 1 lock held by syz-executor1/14916: [ 368.253640] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.262852] 1 lock held by syz-executor1/14973: [ 368.267489] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.276711] 1 lock held by syz-executor3/14964: [ 368.281458] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.290671] 1 lock held by syz-executor3/14988: [ 368.295309] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 368.304526] [ 368.306127] ============================================= [ 368.306127] [ 368.313278] NMI backtrace for cpu 1 [ 368.316881] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 368.323950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.333281] ffff8801d85b7d08 ffffffff81d9c509 0000000000000000 0000000000000001 [ 368.341248] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d85b7d40 [ 368.349227] ffffffff81da7847 0000000000000001 0000000000000000 0000000000000002 [ 368.357196] Call Trace: [ 368.359768] [] dump_stack+0xc1/0x128 [ 368.365104] [] ? irq_force_complete_move+0x320/0x320 [ 368.371825] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.378287] [] ? irq_force_complete_move+0x320/0x320 [ 368.385011] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.392079] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.399063] [] watchdog+0x6b4/0xa20 [ 368.404310] [] ? watchdog+0x11c/0xa20 [ 368.409728] [] kthread+0x26d/0x300 [ 368.414890] [] ? reset_hung_task_detector+0x20/0x20 [ 368.421539] [] ? kthread_park+0xa0/0xa0 [ 368.427142] [] ? kthread_park+0xa0/0xa0 [ 368.432736] [] ? kthread_park+0xa0/0xa0 [ 368.438341] [] ret_from_fork+0x5c/0x70 [ 368.443976] Sending NMI from CPU 1 to CPUs 0: [ 368.448491] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d44d6 [ 368.455794] Kernel panic - not syncing: hung_task: blocked tasks [ 368.461926] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.92-g4fb542f #2 [ 368.469000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.478329] ffff8801d85b7cc8 ffffffff81d9c509 ffffffff83a8b3e0 00000000ffffffff [ 368.486324] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d85b7d88 [ 368.494294] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 368.502279] Call Trace: [ 368.504838] [] dump_stack+0xc1/0x128 [ 368.510173] [] panic+0x1bf/0x3bc [ 368.515161] [] ? add_taint.cold.6+0x16/0x16 [ 368.521117] [] ? ___preempt_schedule+0x16/0x18 [ 368.527426] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.534672] [] watchdog+0x6c5/0xa20 [ 368.539919] [] ? watchdog+0x11c/0xa20 [ 368.545341] [] kthread+0x26d/0x300 [ 368.550501] [] ? reset_hung_task_detector+0x20/0x20 [ 368.557135] [] ? kthread_park+0xa0/0xa0 [ 368.562729] [] ? kthread_park+0xa0/0xa0 [ 368.568326] [] ? kthread_park+0xa0/0xa0 [ 368.573922] [] ret_from_fork+0x5c/0x70 [ 368.579932] Dumping ftrace buffer: [ 368.583494] (ftrace buffer empty) [ 368.587178] Kernel Offset: disabled [ 368.590784] Rebooting in 86400 seconds..