8bc7003aea7ffda0189331ec55ee9db1c4f7be746b21e255623afbc9dfb199ab8a5ae61a2") 2018/06/02 23:57:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1000000000, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x402c542d, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) creat(&(0x7f0000000100)='./file0\x00', 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e23, 0xff, 0x0, 0x80, 0x0, 0x6f, r3, r4}, {0xa9, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x7, 0x200000}, {0x80000000, 0x3ff, 0xf2d1, 0x7}, 0x400, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x1, 0x81, 0x5, 0x0, 0x8}}, 0xe8) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000780)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20802}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='G\x00\x006', @ANYRES16=r6, @ANYBLOB="02032dbd7000fbdbdf250800000008000600010100002c00020008000800ffffffff08000700030000000800090008000000080008000500000008000800040000000800040003000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000007c0), &(0x7f00000001c0)=0xb) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x101000, 0x0) 2018/06/02 23:57:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000900)='./bus\x00', 0x4200, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="738d27fe0afd70c7362fc006bb0df63b5f2725b7ad2e687ec7d6b61c680d92cd014cee0beced07020581fa69c3ba26c028cffc8639af1bef74c3cf98c7939b023a0d3fe76d2ed2d060b9007ae73edd0b515724b822d910c63fe4873f62fdc97b328e494c6e62b45ae18d94e3a76983493ad653ab578c8f6760f8153d141d8bf446f2ecc017d881859a82ff1b01261a40209c26d047845735115210742e04253fcf4c9c81271dd8b331f020d68fda9b52a80917b2e89a44674490971dc91b3ae84af651ab1fc511b4aff00de594d2528938a7dbb8f8ee3d3f49e9f00e678d096d2ac0e85c346f4ca13ca77e4e"], 0x13) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) 2018/06/02 23:57:40 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20400, 0x0) sendto$inet6(r0, &(0x7f0000000640)="5f155b23a738ee349340d7ab48a1dd75cd3d7a41d15863e3834b14925ef929f03e826126f605b4206adafa1da05f5a0ecdd82b57c6c10bbed184f00370f720f4e58a332e2c180aea306ac98cef9fc3babcfabdf8bc705613fca5af925b1bd9053b726fcbd07a1ba915494a253f5b9567cbeaecec6585e3062f318a2ea114c11238be63bd2ce7ecce3d553c5dea45aad19c21b0fff12641d92d74780b86090077c00ddc93b21a47670c547da77f9f2c848aa3d6", 0xffffffffffffff44, 0x0, &(0x7f0000000780)={0xa, 0x80000000, 0xfffffffffffffffe, @empty, 0x200000004}, 0x281) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)) r4 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x3fffd, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r8) dup3(0xffffffffffffffff, r8, 0x2) pwritev(r8, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/06/02 23:57:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r2 = dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x1, 0x11, 0x1, r2}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) [ 613.637654] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 613.693944] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:57:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x20000000000002, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x673) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x800) socket$inet(0x2, 0x8000f, 0xfffffffffffff000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000500)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000004c0)=0x192) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00000003c0)={0x7ff, 0xf5, 0x444, 0x8000, 0x10, 0x9}) bind$packet(r1, &(0x7f00000002c0)={0x11, 0xb, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req3={0x800, 0x5, 0x5, 0x0, 0x7, 0x10000000000000}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x100be) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000440)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0x3, 0x400, 0x5, 0x40000040, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x1c) 2018/06/02 23:57:41 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000000c0), 0x1ba, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) r2 = getpid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getgroups(0x1, &(0x7f0000000680)=[0x0]) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xfc, 0x8, 0x2, 0x750b9965}) r11 = getgid() sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="2caa04b9d00b647b8eef9c184cdf76538bafad0e635800fd320702074610764b36ca48ffa48624ffb84fd3c09e5c7a16d7e39890693cb85efbd23d8064587451c36693f2019df8076cc2200f07af70362d4e92e6a23c89", 0x57}, {&(0x7f0000000280)="7adab178dbb2eae0ada7d88403dab105a5564540450cf5de0bb6e5d5a03332d1ef50cf01497329fcc07f9838ad24686b3f799da2bba6dce2afd3fa4380021e61e650b57ec06bf6ebcd8f4fc9d10ef16716002e923764d4e096ac99a6e4", 0x5d}, {}, {&(0x7f0000000300)="e3cfbe9adba7303f43557a8ae7ab3e49177c58ca2343cdfbe03be6de7bb9a678b576a7ca7cc45988f9f7335835926605", 0x30}], 0x4, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x45}, 0x40040) getgroups(0x1, &(0x7f0000000500)=[r4]) sendto$inet(r0, &(0x7f00000008c0)="ace0ce9c9cd6f79d7f042d9622cceb6c20f86c0053b4734e", 0x18, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 614.262078] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 614.271019] netlink: 44 bytes leftover after parsing attributes in process `syz-executor3'. [ 614.340357] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/06/02 23:57:42 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001a00)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000005a40)='ns/pid\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000180)=[r2]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) setns(r0, 0x2000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003e00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003f00)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003f40)={@rand_addr=0x800, @multicast1=0xe0000001, r4}, 0xc) 2018/06/02 23:57:42 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x22f, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180), 0x4) sendfile(r0, r0, &(0x7f00000001c0), 0xff8) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/02 23:57:42 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) stat(&(0x7f0000000b40)='../file0/file0\x00', &(0x7f0000000b80)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xc3, "49745119ed276a975c57cf0728d5963728d6e7ce1e6d5e1570e903d34a0136a10aee921d728ccef624b913c362ec413e5d3ac4b152f91f5144032f1e5a850507c27c5224eee9caacb59cbaeecd5c507b566efa9d9d14f23c80700987c1ae83f2e186b708984e179c54ccb5a91278dbaadafb48b80391d6275d69f7c6ae1353018ea27c4487634fafff1410ee83a6f73d6d79efc52cd67e4f1cbe0a05ccc22acd1debcbe49d0d556dd65882eb92ecbf9aeac5a49ca044326434ab6bae977478c36d2d2e"}, &(0x7f0000000100)=0xe7) 2018/06/02 23:57:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) r6 = geteuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000700)=0x0) r12 = geteuid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="0a58d9e2848e32f0d45604ab93666b5ac51def68ccede688a1f6d38d7592d4e6bb54eb7f383d5cae4db33632d61af888134b87eab8f1c77cb4da0a626ed7d00b", 0x40}, {&(0x7f0000000200)="2b91ebe50e45e6d5b3192aadc860cd6870d6b370a0579c5cf27293d7daa1f30f0fd324", 0x23}], 0x2, &(0x7f0000000800)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xd4, 0x800}], 0x1, 0x800) r14 = userfaultfd(0x0) ioctl$UFFDIO_API(r14, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r15 = dup(r14) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r15, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x20011000}) close(r0) 2018/06/02 23:57:42 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) gettid() tkill(r0, 0x24) 2018/06/02 23:57:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x80000) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='.\x00', 0x9546) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) dup3(r0, r0, 0x80000) truncate(&(0x7f0000000080)='./bus\x00', 0x0) 2018/06/02 23:57:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) pipe2(&(0x7f0000000040), 0x0) 2018/06/02 23:57:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/06/02 23:57:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x52, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0xfff, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0xffffffffffffff01}}, 0x5, 0x5c3f, 0x4, "509ebd3f653e932ba3df8ddf8a000d76b97842019a2da18f717e6d24ba715f7899aae4422c249bf04d511f9b9bf427f7070a8529fb8272da20e03c91cef89cd47d14aa5ae42a2b20917029a302136d54"}, 0xd8) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) 2018/06/02 23:57:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7fff8000000000, 0x40c0000000000000, 0x20, 0x100000000, 0x5, 0x5, 0xffff, 0xc26, 0xfff, 0x7fffffff}, 0xb) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=[{&(0x7f0000001700)=""/35, 0x23}], 0x1, 0x0) 2018/06/02 23:57:42 executing program 4: r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000016000100020063a505de000000000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/06/02 23:57:42 executing program 6: r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580), 0x4) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"667677b3fd0e46"}}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000200)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000540), 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/02 23:57:44 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a554ac0603002000fe00"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000200)=0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000004) r2 = socket(0x400800000000011, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'veth0_to_team\x00', 0x209015}) dup3(r2, r3, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/06/02 23:57:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) 2018/06/02 23:57:44 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x17, 0x205, 0x0, 0x0, {0x1a}}, 0x14}, 0x1}, 0x0) 2018/06/02 23:57:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffa8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x95}], 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0xfa, {{0xa, 0x4e24, 0x2, @empty, 0x1}}}, 0x84) sendto$unix(r2, &(0x7f0000000800)="ac3a9c6f01da7b403e3a3a", 0xb, 0x40, &(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000480)="5d4dd7794523b3f7a235efedae88f6033d4e6072aa8da2244166", 0x1a}, {&(0x7f00000004c0)="806f93a4c554f6bcbfcc2df16cf6de9db7c00a23ea5fb5bbc518de4e0dffceef10cf656f597dc8ce70b08a4b9494db839b4b72370c61b7be7a8b3abf88e37494d2632991bcb958c10ff9a2f3b1545ca3652854bae89b23a592b23c7f11ab5c8c6db320c4de9161301f6faf7ac1e9dc8bbf2c14abbd74ea4f10a41c8522b03e72546b9a7fcc1499e21bd93c321b93c3d5e343dfb0da40b9b5af6f1f96224119b8e23d2f5c189c24653273f6", 0xab}, {&(0x7f0000000580)="197a4b094631975f6c73b1c5d96a1698f6b9c4c9716a225b137fadaf2706e6755ec907a2fa41ce6c601b53febe4e13f33b5d4476b68d9dda8d1c90276c4df60d425e4b09d0922088ce9aa5dc51668c54fbda8c562d286267d151abd8e78097df558c7510fdba941da303f9cccf89a46fca321c73", 0x74}, {&(0x7f0000000600)="74af262aec18c1503be0d5b451fd1f3e212960351d8b4298ac771f55223b414efce6", 0x22}, {&(0x7f0000000640)="250f5aca7160d9ddde1fb4ac2b638a8f5a42", 0x12}, {&(0x7f0000000680)="dee380afcd3233a3b9d3064c4847605032c7400da9fffb86e68414b3fa1f15368dac320c4b541c3e2daa785e9f6273c30833086f4f9a5785d89306c043d50f757fa03b52f3eb30b38b0e53fdeea112c2c1ede2eca10a8930f5d8aaae3fa6d6dc5cdd6eece8c5c93e01e50e38e5691650afa674d6ac9bdb1150910e49968bd734bed607314c712d0646c495b81ded7061c07dc3e644e2d9ae7c6528ac829b5cc3e61c9785d92042013236c9b1947a568480cc0e84519c5be1499d0c82991fa76ec6b498bb87d238c4", 0xc8}], 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="4ccd620c43d95c59a49d697fa06b6393034b653df2f4bb1325b5657d4b0178ddaf031010bc767e5e3c3ed532616a8b3cca365cfb375d91c7b4830d0f6fbbba07b854bcd2e8212b8ac146b8a50389ae1fb16d50e03e37a051fa698be24902d1ced501803bcf3cf0cf5b708fcd7b65181d", 0x70) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="436d1fbf30164d6fab5d79bc34ec6252a157c0ab8852a7f2c57c92121a41a46866f0f9d36d79c0f7d04eafcc72b75176448fdbe0f2d6129fe66eb33617dd270db8ef92d382698a0b04f52857019a71a2726acfaae69e63f8eec84d1e650a3556992589427ad539309f1541e2f9d57933193fba89761004b3203aa5b14873ce86451db866fb5d28c6bf5292cbd66ea76c1446858711d40c5a38525a5b") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000007c0)=0x6ea4, 0x4) modify_ldt$read(0x0, &(0x7f0000000300)=""/190, 0xbe) 2018/06/02 23:57:44 executing program 7: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f00000002c0)=0x8) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) 2018/06/02 23:57:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x1) 2018/06/02 23:57:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0e630c40000000000300000000000000"], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000000000023, 0x40004000) mq_notify(r2, &(0x7f0000001140)={0x0, 0x10, 0x4, @thr={&(0x7f0000000140)="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", &(0x7f0000000040)="5224238f5bc6928771823228861c513dec6d8968ca8626ed57c565d88f0b532cdfa9fbd2a29fe515cd561d32f023c7be5a4eec912ff87898b3541875608df42c43f0bb0ee7e1bd896379763da3fd9120f39a7967530c11c51abf79aba440a2906ad9fc5cae510e08858758ee83b45ec2eac6de0d86a332dd3bde21898a0b8c3c5ca90f8051834d70af185de0f2abc62dbbd34f77b17cddc8aaa3729f470ebdc0b29d0bb494419bf887b482d9f82fa6140a5fd7"}}) 2018/06/02 23:57:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x23a, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000028ec1800030000000a0000000000000cea74e859f75860b0000900080000000000000005000000000000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="03b7ac7e678cf44cb908f3bd55bf4785ed6b21a8484b6384e8359b98e6338b7e34fb9d937bd27d5678d3e9d2fdc7adb40c4dbf99b494beeb3e53c63135976ab6ea315baa7274d8e20bd786d61d1fbe336ee9323f57b6d250fafe6501123a8adf5dcf522117523504f72e5eb1dddad9f0c3e1c2734d7a09ac3132c7cf11f43f82a1bfc7e3bd6a1a1bdce9e645048c5d42402f3b84146f4df3c88f03cf43e167638db06d44"]], 0x28}, 0x1}, 0x0) [ 617.002184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6380 sclass=netlink_route_socket pig=2789 comm=syz-executor1 2018/06/02 23:57:44 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0xffffffffffffff0a) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x2000000000011e, 0x1ff, 0xb, 0xffffffffffffffc1, 0xffffffffffffff7f, @random="5f568d33bcb5"}, 0x10) 2018/06/02 23:57:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@generic={0x0, "8481414618f3f77e230915453a1e"}}) userfaultfd(0x800) 2018/06/02 23:57:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000fed000/0x13000)=nil, 0x13000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r3) dup2(r1, r0) [ 617.025944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=2793 comm=syz-executor2 2018/06/02 23:57:44 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvfrom$inet6(r1, &(0x7f0000000180)=""/123, 0x7b, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000007, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) shutdown(r3, 0x0) dup2(r0, r2) [ 617.043114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=2796 comm=syz-executor2 [ 617.228347] binder: 2801:2803 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/02 23:57:44 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x804, 0x3) read(r0, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/02 23:57:44 executing program 2: rt_sigaction(0x11, &(0x7f0000001080)={0x0, {0x10000}, 0x0, 0x8}, &(0x7f0000002900), 0x8, &(0x7f0000002940)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x121000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x10001, 0x7, 0x5}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0x2, 0x5, 0xc0a}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x46a) [ 617.269426] binder_alloc: binder_alloc_mmap_handler: 2801 20006000-20007000 already mapped failed -16 2018/06/02 23:57:44 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="a8", 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x200, 0x4) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ff01000000ff00001400000008004500001c0000001f0011907800000000e000000100004e2100089078"], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x40401, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) [ 617.271206] binder: 2801:2803 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/02 23:57:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x5) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x10}, 0x33fe0}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1, 0x400, 0x80000000}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/06/02 23:57:45 executing program 0: socketpair$inet6(0xa, 0x5, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x30, 0x8, 0x80000000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0xfffffffffffffff7}, &(0x7f0000000300)=0xffffffffffffff21) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250009000800001c010000001400a3070e000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000340)) modify_ldt$write(0x1, &(0x7f0000000380)={0x7fffffff, 0x20001000, 0x4000, 0x3ff, 0x1, 0x8, 0x1c2, 0x3, 0xfffffffffffffafd, 0x5}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/213, 0xd5) 2018/06/02 23:57:45 executing program 4: prctl$intptr(0x24, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ac7b0bb1b717409b34d620047a7de14dd918e93f89f6c458aa765f2d1cc70fed0218a7d6d49740a83b0324fabdc26760c7f6966cf57ec93c22f3e276a18a623fd856b018d15438704d95c00d9fdea046689bb82dd6ba832afa2799ba44e02f81d857e9835e942495ea6e83d4da0ca882c9717940e19aa0960fd3c3a44203ba31675b7c0d7f4bfdadb8572b373dc661e5430f7f5135edef5d82cc34ba6c98f02934aac6d2ede6c9bc01516311fde8dea809aef6aba46d0e552116912de7e39c7852acad2aaef9cedd0a20a7ffbe", 0xcd, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x800, 0x303000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000200)={0x800, 0x9080000008001, 0x1}) 2018/06/02 23:57:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xc80) inotify_init() ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x180400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x50e, 0x3, 0x2, 0x80000000, 0x9, [{0x8, 0x7ff, 0x9}, {0x764f0121, 0x5, 0x6, 0x0, 0x0, 0x1000}, {0x52daa3af, 0x5, 0x6, 0x0, 0x0, 0x100}, {0x9, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x2000}, {0x40, 0x4b8, 0x100000000, 0x0, 0x0, 0x2800}, {0x81, 0x9, 0x3, 0x0, 0x0, 0x2000}, {0x1, 0x7, 0x7, 0x0, 0x0, 0x2000}, {0x7, 0x7, 0x3}, {0xfffffffeffffffff, 0x5f, 0x10001, 0x0, 0x0, 0x2000}]}) r1 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='dummy0\x00', 0x0) r2 = request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x6, 0x0, r2) listen$netrom(r0, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000005c0)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000007c0)={0x53, 0xffffffffffffffff, 0xf3, 0x6, @scatter={0x0, 0x0, &(0x7f0000000600)}, &(0x7f0000000640)="06f0c7335fff8e61fb4455b2dd7d4c5876f1c2bcec6f1e9d87fff7ff8860c79689e6068bf9a24e5fe5d1f599d7fadf43c61cb47abf05f8dca6e3a603be7a3e9afa91ae8776b925fb9f8f82c4d616d70056b0f9427c1a90c3db02822d81972ceddd6197bca928442474920178c6e557f1ccac0ca5a03c97ca604ecabef21bd2914253d1ce1e30fc1a12ce0cb0a8f106265a9952274a2fc8a4da3dcb32b392cb5515bc858d5d902f6627c042c92115fcf82fc94f2278ffb41290ca3ece6281c76b31051ef9bae80b60486f86c455e81eaf951c2fe0370b968fb160e4210aefb52a9091ccb57f022178bb4d447d14ffc22df2772a", &(0x7f0000000740)=""/7, 0x9, 0x0, 0x3, &(0x7f0000000780)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000800)={0x0, 'irlan0\x00', 0x4}, 0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000840)=0x8001) mq_notify(r0, &(0x7f00000009c0)={0x0, 0x20, 0x2, @thr={&(0x7f0000000880)="32896b97a2215164fa0d2f2c371f9630ef4f5e2fb8a33cabd32e59a7eec3433557410bff0650d40a663e4c3f10c3fe144c800746c2ea58e71dcc3b88e0322c6b094d277b1761629c32ac3dbcc997e27d08baab031830ea3cb365ae81bebb07d06b79ee36331ab23f47bb2e0507cf60331ddc597f9f500e95db9ba2ae5204609e0e3d536ae67de28310b81fde077cb01ff4646ee46c9c1eb673d58bfd85ae39fd745cb4add994158d15b69035a0492f6e19e2f148b4143abeb982fa18d00ab70e0073458b4f4711721c716a49c5dac05356fadb07cc45c7ad5e3c91f44f37bbbbf95bf6dfcf749e7186daeabae1d955dc", &(0x7f0000000980)="2d20da8f63a5b8855f2b9ab5744b68991b9cedfae562493518"}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getpeername$netrom(r0, &(0x7f0000000a00)=@full, &(0x7f0000000a80)=0x48) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x48, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000c40)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000c80)=0x4) r4 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000cc0)={0x20080522, r4}, &(0x7f0000000d00)={0x1ff, 0x2, 0x7ff, 0x6c, 0x100000000, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000f00)=r5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000f40)=0xc31, &(0x7f0000000f80)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000fc0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001040)={r6, 0x3, 0x6775, 0x7, 0x5, 0xa8}, 0x14) 2018/06/02 23:57:45 executing program 1: clone(0x34b8de66ec2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000100)) socketpair$inet6(0xa, 0x3, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x8, 0x4) [ 618.779651] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 618.884274] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:57:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="01001802000000000000000059e515db2be96c2706d8e3aaad0e2dae3e2b2c9f7e44714c1e16271182e6d30b05acd85d4b2c2e9097b240635dd48cb0700a5c"], 0x10}}], 0x2, 0x8000) socket$inet6(0xa, 0x805, 0xffffffff) 2018/06/02 23:57:46 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/93, 0x5d}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000500)=""/154, 0x9a}], 0x6, &(0x7f0000000600)=""/130, 0x82, 0x5}, 0x7}], 0x1, 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000700)=0x2, 0x4) r1 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={0x0, 0xd399}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x1, 0x8000, 0x5, 0x5, r2}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r3, 0x4}, &(0x7f0000000800)=0x8) 2018/06/02 23:57:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) 2018/06/02 23:57:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x8, 'queue1\x00'}) 2018/06/02 23:57:46 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @rand_addr=0x6}}) dup3(r0, r1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) 2018/06/02 23:57:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002f40)="2bb72f8b53631cb895858abcbfea177210e2ba6706848f4094891d2fa445ef540cb66bc9372eb9107b1dc71547"}, {&(0x7f0000002f80)="bc76ffabadfdc5fa24e3579b87d579834d7ef2a013b7d695"}, {&(0x7f0000002fc0)="e84f8b201913c7ddb727580349846a122c66ef730d37e288dfde4ba3c82895dbe580e1211b2d62dcb31cb305eeb80fd8f0dc18525f075d50354e8839e989029692021635acd4604b84a6ebf35f225c1333d6ff527d6c30a423fef25eb73564a577cf471eae2aa155c060fcafb5e419a899a92f10cddc37904ca16197357fd12262587d8b1fb41363fe9aee083218a822c2e9000c32a8ee9ae8e36f7bb7808c73b9a35a66b171d884dfb4294cb0552b601f88f3f117c5e6283f552cf8f73ee0481338db1fff7531fe9b0a80c2948fde37deba9b"}, {&(0x7f00000030c0)="35e783ef198781031c6c8677ef877a292ccccd7cf45e013bedfde8bb907bde2ba6d55c8a8266827f606c3ecf29b29a6f1624286c746ffbcca68077138d5d647c79819318570a3952f4ef4ead7d348e22f277f82a50fd6bb6c0c0552c571871dc7bbf70607f7351a38e4f55ff77a19927e7e61acde1d051e88df6e3629f0b3b9e6da700665cab58d759e8ff115b230c020be164e269816e7a319a4ebe6acc57ed6dccd3f69bb0f4b9937e9ee00f4a17a97d1fa14df87bc8b42dae6a640eb9af30071e0e1163e5c0c37f67ccedca614e4823dd657371497b032393ea42667c51ab812875bea8acda9320f0b4f056b419e98f8055253f83b1045a"}, {&(0x7f00000031c0)="910b6dfc7c4d717d9ccfcbcb5ca14f2b41f35dc55b19d1018d0b9dc2d425f1ad0c431a3e31c84897917fe7c4275c808347d82cf7825bb22169d96e4b4674262f5167191dba9d41db58f7c7d2"}, {&(0x7f0000003240)="3c0501cf4c477bef8a644e7f5d8ec99289796cdd227a7d76ff2e64f4872b24c63cde1d429ffd8a99f1bf1c0d7c384cc871a7f1864d1b1c7566d9bae098a7e62b61de32edc0244e654b5f28bf60f4dc426b146500cf3044e494c1432d0c4a97100d80cfa08be7854f497ff0a9a19fadc96b6e7af862aa1f07ce54efd5316451b7c4416c7b"}], 0x0, &(0x7f00000060c0)=[{0x0, 0x3a, 0x5, "1f939ba3ec1ddfbb78c7006465d000b067c90ab98a842b7b4dd7e8d6bb5761bfadc88a5d206681f6201fccf786d6b831d67d2ca40f968db18fb170178bd8fee405c4121441ff906d4ab3b9e4fd8754436098aa5167aaccb00a4d284cbacb981952bc9f0c3ac944bd6884f27695d2658927bd39672d871993ec9bdce6d9b95c62f5bb1bc09dc8467c6373797dd50160ab36190068f4584ba64a447b22c3f5c21821aef76e9820caa35ff67c428390fb98b80640d0a321bc31419ed24e29dc644e67a2746b90513d9dd0f863b632f8b2e9cc911892998ef223bcddbe114098c30b57663a"}, {0x0, 0x111, 0x3, "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"}, {0x0, 0x10f, 0x0, "35837c77e49b025404dcb77a9c460c9fa410f23337aefff8dedc7cce680d455326ce13a19c05471e8ab9785f54317109df84a4c6f73e047f5d20d776306b5a3fcb8528016d67c2"}, {0x0, 0x107, 0x6, "a1fc525618cd6ab142f6d7a043ab20ad5d7fc24259e77152bf2b432fbb12e6749efb564bc17b4c148cfb2e28f141e1036595f934a325c156c7295a540c819464cd5d424ad4f30ab53007b378ad3d7f175edc63db93177581c384b0881bc2c4363e0eaed06e130748fd0c6fdb361d47358cee4fe39461172d8fc6a2a170db39b23199e04e0baa48f7f5281558fe2df84f862f0354c8f65003cf83725ee9a3a62d410cff5330a0a1b21de5746df85f73aef24effba56ad9e0d05a95b84de383fa41c9d4288fbf8"}, {0x0, 0x1ff, 0xb56, "ca2d065832b674e7c8925e65df3ad5408141ec71113efe0222721e33b81afae23e6e6170393cc2c07aa36d3969cfad828bc6757169535bf9cb92e33387e45c3a68a0726910c9e7ded102251462956eeba070b2145ae1fadab7dd3b981a42e89e25b6fb60456073a8c956894807917cc4f345dd783a4f91582a2e0d046d42609660cf287e929a58ed20ba751ca3f8aa31d9497f0f202fd3ec74a1acce56"}, {0x0, 0x10d, 0x10001, "f8580245449dbc146de92625255bac77882f73854db38bc95379f23cfed6ab717c3d25b0336a59322efcb573996f100aa0b44ba3305ea194a025cdb5bbfa0adc84b73125d913a9388299178cc67a1e842e0e40ac3f68de7c5826f72e1ee5f4e66c886075ee4adc0d949442024c1b41e18b0c4a35320c620a886554ad3357b04400"}, {0x0, 0x111, 0x1, "07cd2ec383f843f61a52d56b24b15f424112b776f3000abdc61ae187dd3b17e56fda77551c0eade5a3c219aab3f9a419cf0746ccebda5e5ca332d61fc245bffd2d2ccba0a03e2ef158f6afc97343d66a6a03d514b03e1ecc2b605b860fcb47a3c6ff1fd545799b7d3a375ffddf1c839974c23edb41ba61129c031a17de6833c62da49d882893845eedfc79e7c37e6b3512817932dd40dc558cb6d021a7957f8481a5b5ac142b89da1a888cc681ceb4f28066fcb532d440dec2f9739f72a8dd9d323c90f117521111a581086d75c166125fba2e3655573660a820fa4b1227734d4f0d871d13ed36f3b864c9b7402c106318b5"}, {0x0, 0x108, 0x4, "63ac03bda54ac81b2cb623f2f26726ec95cedcf2299b62520cfcc29d5f935cdad064f4f9bf8ab648b68ad375bed0b683d125a7681d3da191eb3de4a00b4b82fcefeb353a918ae14545ce0d4c7c8f5b4dd00201b4206e67688d601ae19b2bc1c65c4cfe0a4cdbd456310e7bd00100b245b7b49b035a64c0786cba0dd7c906b4167bc0929ccdcee8808c36adcfa439"}, {0xfffffd07, 0x19f, 0xff, "f2ea0ea6f58df5acb6c448ad4dd00b8a086fe95afaf831b70864a703133f0e9934e5fef7bd8037f75b173401a195d0a2"}], 0x0, 0x20040014}, 0x1}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000003980)="aa1456e91ec582e3aa8c378516daaddd86aae6f5d4861466a0668a4ee4338e8f2b5ca4ebce22e96f28c6d7b12471405e9c59704aa82af84c298a5b05c326093bdb2417403a95ce51750ab661dd70912ad1dd0cd3c4b94cbc1bf0eea99c3d9df75cd633bf0160deb93cab2089bcd2cdc8f1eb417d8e5ffa739a8f3fbe38f689ce2673aece7d8ab526f3bbee9c2beb86a411fcee012dea0eac414b5e924b4a311839961ce13a22f3d75ddb94852de51561fc1f82ab4781c78d995b3ef49b8f1314543bce81d7084875014d5bf213a64f5ee3420456bf013983202e4b83628149a9d49a49b58007fdffac2aa722e9858734b1203656bb60537bf48cf7407cd78a03b912f1c83039f7f17307f9b1504cd5f76f9710cfd1e243ed18bd0eb1b7f31b89331360b7177c1b93ea210b3ffaf85e186945e530b250f09e61a92cd3675746813d5e53e3e91bd3d6ea5bc7ebf7da781b4c80a520aeaf573463d5c4e59732c8c78b7afe071ed7e0c0096afe75c6af2ad4ea143afc76418cef1d546082bf7bbadb940a35cae03b63b719e4575aebee1a7bc18e999b644b67a8508e1e40a927ae2304a458c8d191df076bcb02a749d51da7d60a4da0b35fc95bf59b7d25716acab56c47a17f9b32b6011e243d83396a9d6090e4971b52d909fc9570b4c38074c031fa0f04cbb30b0043cffc03a2b470fc1aabd44d8e6d408069b9ba0170299d9b03f544bd0324a3e1e0b2a25b9b7932d022a064c937cbe63d17209a7afec2803ebf05158d9ec47e980735c60adfbd42fc8b728d0d58e9cf84803bed354b4e932c441660036668aaab08d2624ac2a309fdbb6fea77ae73a7c8ad2afe24eb2e6aeb2230a36ac4e5309201c19b5adbbf45104e717170d38d333e812693b8e2a8553f56308e00081f60b1b5b5f40685f300da56350455def5d9888c4274ea1a80f529f5a0d8cfd331329cddb206f0fbb13a527f0111781d821e4efaf859759ee4e7cc7a7d0ac94e009218060616243af83e32bca1aec430de96a651905de3757ac239c3d33fb214a608fffcb8830de0af0618d22ee81031b5c1b7418e2e8e4eece68936b1c8b687b06018de454e3f2e563efe982277f00484ec307a3cf096f72b8d46255d6fe5a13f135b3f647b8d8da412df22020a6c4ca0fe01b936804a6c6006ebd126bc438e60e6ce31aae3101ed0d5c8de644db7bec6bb26a094c9a3c79a2e0cb7ce61b2a8e86b983bb523af743804615bba41733ba7281eabbfcf4d12cfdbcf4362d229874fa9c728a332d3b2da076da99c16bfb35810fe125ee1c86ddc3a8117b489e83ef9c9af73e80a60e1f5f810767546f87e83886600b377eb882e7902ddfa001896f463df5764f7ce3b4e0fbbb78eb70640908d81355a6698e4b5b21ac7c6d679a56b414ebf35e8b7ce64943efa526cda175f0eb0508bd7c4b6075d2a1d7686b1e2c394c9230d90d5d8230a8d5f40fe686ae77abc0d79c274b09921f36bdfc4f78b363bee4e9f7974cf61c8edd709f48b377a4810f1b0183f0d016544d93206d51f57a041d1b53923ffdd5d2197a6744ab0cee15088ebac5439bc6cd9bd222150dc62a89bd843f0651cf96a50ad1b98987d8e2682b9d6302172f576c4677147e037ba3f305372c9af0a54cb6641d0702a1256d4290316d87e2146074b84099f7c275e0418d075a9a46b76daf6f1022c375ce5c177d9710cf58f4ce11b401adf0bddaf158a279b0d52abcd3ec8744f6ad3a6ca33e406eb1dda77908d65ec458fc026a04142362a60ec8ce4900850cc1bb46f7ef4ce9034200338c38e8aded222400c49fceb62567bd275f159dd2c2eefa43301128fc27c822fb9bff0840a690a4d69fc0080c2249efc6ceecbdd9419a4f5d621dd8c7fab82eeee929a8cc016bc08313f7a44c875bdf9ee141a3772c142388ae00fe2cfff44870fe56693d25f5dfcfb11e7bf95d72adbab77bb04fb351225d5c99322d8c9d9e890aa3f90ae1c0139d791ea65e63563bdc685d499c672dd938036bbf866d4bc350f11409c8dfe13fe8bf82505d4e626f74ff70fe5afd1c15e43e384a4ad9a18703e9a8391c452b4d420c77efd2cfc21802e93ae3dd5828d1bb206cdc149f7e92021879c812a4678f1224f915b8838bfcfb57efe370102054318369f53a118f2cec8c665a8bdd9b55aae382d67b79b9501f931d3040025cba0c394b0fc9fda420300eef337d72c47869996e06af4b94bbd7dc97ba713c1704adef77d35db29bc82b21f0993a46b924a6018709cc26863505283d095de2df1d36840f0cad09f3973004c3f37aef97225fc1faa32ef60d51cab1972c5d4d1c8c7e376cdf538574bda74cc6a26e4bf2d9e5c10b7e1c2513da94958971699a3a739b320a1dc15ff7571bf2bc9adcbcc47fceb21778caea0f7bb136c32d8430148c4cc6c48adf0803a5fb3bbd1cc07d1229dc1eb7f5de79dff3569a9eb30ad5cea3263474a37d45d1e9376a55715ae1d62c5d5f136213313a6f375eceede519a718a48f779947260b6e116bcc98240a17f2ca11d4f70c94abc5e45a2bc56aaea11123f70af07d8c391244edb4c141fe030a84fd81fd898ac2ceed13eb7688741ffed50cc7be6551194c24e0b2e67eda28197eb1f39b4603c15496642285960c02001c855e601d1e26c9c14e10daf67006dfd1c642c53214b72af645a2a6b669d9da6260eae6caf718f8fdc9c9d7c2fde1f31c4e3f69019d753b8c940aaff4088b403c0399d378d443f2c3ce4e4582d56acd9792e656a51d3f86385da623b6f0e05d2dcfb03478cf22707a079000537a0fd44d5b42cdd841a5ce6d76ec0cc021af7f766540e5726c18590dfa9399a4dae96c2c34ead306d371ae4184a3e1d878bb1e2fb91ea9cf6ef49b504b6897bdc6598fd836dfc4d7a995805d925a279540200c30f25c2fc0ae1bbfbf8c83480a85fbe31d9be6edb03f944bfb7fc182297acfbe2af1c9a68cf81cd4e756dc0e2aeff33223de128031f15e149414c43306af2e69acd8a73dbcc520ade0fccebe532161ace3af6bc9d9c66e466cde8e60dd433a03092cd61cb2d644f739e58920197ad23363c0778a226fb2f0d585744b03ea028fd284219d2bad65a06d7d2d44e6bd3d2151b30d65f9ff19592af0d7ac3851f29141969f8350a8b46f9b0c4111134e23301f1872df2a7620fd320123ed4d6ff68e0baa3a96535d0f5d1b24295a48c30b853081e36d0a8636bcfe977c0d33df4e749e3652ac230e2a8da10e1f80aeacf879c04721e983cedab5c22378ecc7c25296569cb1becceb5f90cc1aaf2aa4b77a0c1af8e83aa9a0a1724a4e4f9e1dd9391227824f64239228dba640e12c640f971d1d4e53ecd7b7675423b634c117c208a7b19b6759a64d6f7f7060bcf83d1ea1f87b71dfa3c2689b04f81cc2395d043285a3fe9fe94612d8a32421afd05ed05dcf009b1a5f9785a5220b255c01943979b7302b8eeceb4babd7d1987bf3153c037131c62f6790ed01fc049ff2b340e8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"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{0x0, 0x102, 0x8, "27ec0e2ff1006ba55f848d3acc61304af048664b4d87657b2ef624cc68737bb1b451b1f54a4cff5945dce8a6248a59b67dd4c150548d03de573cfc74d78288d34144ecaccdc00368f2f07c4d28ad1bc7de3249b823172fb231ae769abe39f2591b16c161e0fdf423e6ee3a4ee7daed9463687e2da1b47a26839b39c8fc6c745edf9be32f5e46a63d91c7a285c2c842d4dc8a293ef668e068ccae9a2f90407308f7f5f64045e63a0aa087c9b61569a23870a4fc9fd9e73a1a7d9328efc88250047e078da43fe8912027a0116d68f0dd9b5d76d5c947250feeb9264cdfbc4fb7425c366a3fe6"}], 0x0, 0x4000}}], 0x136a88c83115a1f, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/06/02 23:57:46 executing program 5: r0 = eventfd2(0xa89, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x100000001, 0x0, 0x0, 0x100000000}) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x280080) sysfs$3(0x3) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r3, r4, 0x1f, 0x6, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x8000, 0x0, 0x1, 0x1}) 2018/06/02 23:57:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0xbce}}) r2 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x0, 0x7, 0xea, 0xffffffffffffffe0, 0x80000000, 0xfffffffffffff800, 0x1, 0x3ff}, &(0x7f0000000080)={0x7fff, 0x8, 0x9, 0x3, 0x1, 0xfffffffffffffa34, 0x400, 0x1}, &(0x7f00000000c0)={0x10001, 0x8d38, 0x1ff, 0x0, 0x59a, 0x50000000, 0x6, 0x6}, &(0x7f0000000140)={r3, r4/1000+30000}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/06/02 23:57:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/203) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) 2018/06/02 23:57:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)="d744") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) pipe2(&(0x7f00000032c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}], 0xa, "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"}, 0x1015) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001100)=""/65) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001180)=0x84) connect$l2tp(r2, &(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x1, 0x1}}, 0x2e) 2018/06/02 23:57:47 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/06/02 23:57:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4a22}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x1a) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) epoll_create(0x200) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @random="eabb11fc1b80"}, 0x10) 2018/06/02 23:57:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/06/02 23:57:47 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x6161, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in6={0xa, 0x4e20, 0x100000001, @empty, 0x40}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e22, 0x2c0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xcc) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/06/02 23:57:47 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x3, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) kexec_load(0xe51, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="72a133ad0a", 0x5, 0x5, 0x7fffffff}], 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 23:57:47 executing program 5: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000380)={0x4, 0x1000, 0xfa4}) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r3 = dup(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x6) open(&(0x7f00000003c0)='./file0\x00', 0x236202, 0x30) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r5}, &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0)=0x800, 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r6, 0x80080) sendfile(r3, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/02 23:57:47 executing program 1: ioprio_set$pid(0x0, 0x0, 0x5009) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x53, 0x4, 0x0, {0x7fffffff, 0x2}, {0x1, 0x2}, @rumble={0x2, 0x8001}}) [ 620.090964] IPVS: length: 230 != 24 2018/06/02 23:57:47 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x6, &(0x7f00000000c0)=[0x2, 0x5d04, 0xf6, 0x7d, 0x0, 0x8001], &(0x7f0000000100)=[0x4, 0x1000], 0x4, 0x4, 0x5, &(0x7f0000000140)=[0x8001, 0x3, 0xffffffff, 0x8], &(0x7f0000000280)=[0x7, 0x74f7, 0x5, 0x9, 0x7, 0xfff, 0xffffffffffff8001, 0x0]}) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x4400, 0x0) [ 620.177940] IPVS: length: 230 != 24 2018/06/02 23:57:47 executing program 1: socketpair(0xb, 0x6, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"31f386b7149a07"}, 0x9}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080), 0x0) 2018/06/02 23:57:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x4, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 23:57:47 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x7fffffff, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x3, 0x5, 0x8000}, 0xc) 2018/06/02 23:57:47 executing program 0: ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'veth0_to_bridge\x00'}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000000)={0x9, 0x5, 0x0, [{0x2, 0x62, 0x80000000, 0x110, 0x7fff, 0x6, 0x20}, {0x461, 0x61d, 0x8001, 0x9f7, 0x98, 0x800, 0x8}, {0xfffffffffffffff9, 0x5, 0x7fff, 0x5, 0xe9cd, 0x0, 0x60}, {0x9, 0x100, 0x7bd, 0x200, 0x7fffffff, 0x2, 0x200}, {0x1, 0x7, 0x20, 0x9, 0x1, 0x381b7adb, 0x1d4c}]}) 2018/06/02 23:57:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x9, 0xe0000000000}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x3, 0x7fffffff, 0x7, 0x4a6}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2, 0x2}, {r4, 0x2000}], 0x2, 0x7) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x11, r1, 0x400000000000ff, &(0x7f0000000300)=""/38) 2018/06/02 23:57:47 executing program 2: keyctl$join(0x1, &(0x7f0000001340)={0x73, 0x79, 0x7a}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cd7fb2f1227b0eafc28fceeae670e962", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x12}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x6, 0x10}, &(0x7f0000000140)=0xc) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/06/02 23:57:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x104) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffdf2) 2018/06/02 23:57:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setrlimit(0xd, &(0x7f00000000c0)={0x7, 0x4dd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/06/02 23:57:48 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/06/02 23:57:48 executing program 2: r0 = epoll_create1(0x7) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/06/02 23:57:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') 2018/06/02 23:57:48 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10180, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="686374631c0202702d72656e6f00", 0xfffffffffffffd81) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xcb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xca}, &(0x7f0000000100)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/06/02 23:57:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f0000000080)=""/187}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000a0a0a00410400000000fcff", 0x58}], 0x1) 2018/06/02 23:57:48 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e23, 0x2, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x401, 0xc1c, 0xfffffffeffffffff, 0x200, 0x1000, 0x3f, 0x9}, {0x6, 0x7fff, 0x2, 0x3ff}, 0x100000000, 0x6e6bbf, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x7, 0x0, 0x2, 0x1ff, 0x5, 0x6}}, 0xe8) socketpair(0x5, 0x801, 0x9, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000400)="8c1ba2a9fa82479466350692b59dd339d5b0343dd0048c1c9d220d5127989dba0d8fbe121d33b8e035111f13fafdf71dec67ce1f812e25845dba87594dfea1524ccd11940b781036a6f7650122ffd41c52f3d97853f4971b15aaaca07e383ef67c56242f710e81185d39f7b301e7b3ab26d46e4fd16fa5136e6c7a58392aa7c6ea584f434c13476485db66a14f42ef44986cd3c1ba751f055cdea445b1068685fa9c151c9e9580aaad9b5def9979781710e6466cde9fd9acf6aa3d770c1ba8") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/06/02 23:57:48 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x6, 0x0, 0x10}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r2, 0x3c, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}]}, &(0x7f0000000680)=0xc) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0x50) r6 = add_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="425f49c5db93aba5d2add147645ba6c219743ffd93f08d6e4643bf2bb605b215ec2a0661a685da49bb2484faaf36bb70100a9fd67fa310395cc2d8f78ebec4b881ee03aaf806047d343c48dcef58cd8009b0ab34cdf0d7cb6f1717ef24afdbab12f92bc03694b4ad88fb3248", 0x6c, 0x0) r7 = add_key(&(0x7f00000007c0)='id_legacy\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="1d1b1dc60a994e11958c305f95a3c35b44d25da706ee4dea386cff30398dc1c946a792b5a48315ef1a8def63efc083ce42c6b50fded337274bd9dd7aa3927fb908354a0c33bf120d8326c4b362be2b0c32435efc6b7bd81faf888bb07b923f67d1a282e051cfcba9621bac457e7a9c5adfbef65186b4ebfec23b548da6864131b7317253f609f3ed8195f51a3c25e8c378f0ee3ee888473cd0e0a1f52737200a05d99e33a4f20656b8312978500dab3023164f304ed587bfe1b392728c8864869f33", 0xc2, 0x0) r8 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="60977f2f2110acf4e7b6e835d89200275e2384a969527e06fdd47834518ef66fee40eae66572ff5ccb92833bda489e516109f3769d8d20372861c314afc5a9d50cd107bf38d80086b7fe29b1b10302fdeb586107e9ce6333994a3f92b245f56a765b6471e03318e545f6f40c8a592c35e59480e48d8e5021790c164b583a1a3bffed4e70281eaab27a9ce6db63d1f2b2910f95f273cdfecdb4433e83241887585b93e4d7d5eea8712407746ea6f502904b7d7fe0085d721f7c362fa730d96acad32d7ea798583d932ed44f2666c9b32309d1cb8a497d4b3beb3b2d", 0xdb, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000ac0)={r6, r7, r8}, &(0x7f0000000b00)=""/71, 0x47, &(0x7f0000001bc0)={&(0x7f0000000b80)={'sha3-512-generic\x00'}, &(0x7f0000000bc0)="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", 0x1000}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000480)=0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001e00)=@assoc_value={r5, 0x80000001}, &(0x7f0000002100)=0xfffffffffffffe25) timer_create(0x7, &(0x7f0000000280)={0x0, 0x18, 0x4, @thr={&(0x7f0000000000)="10368e719131314f5cf23996e12888147bb28f4233d4b299440f3975a78eeff647480048db5c0a761774740226228e6ea6388d84c342d169", &(0x7f0000000180)="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"}}, &(0x7f00000002c0)=0x0) timer_delete(r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001fc0)=0xe8) setresuid(r10, r11, r12) tkill(r3, 0x14) tkill(r3, 0x3d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001d40)={'HL\x00'}, &(0x7f0000001d80)=0x1e) 2018/06/02 23:57:48 executing program 1: r0 = socket$inet6(0xa, 0xa06731b3d203613a, 0x7f) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x20b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xe3b997a, 0x100000001, 0xff]}, 0xa) 2018/06/02 23:57:48 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80000000}, 'syzkaller0\x00'}}, 0x1e) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0xffffffff, 0x6, 'queue1\x00', 0x1ff}) 2018/06/02 23:57:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 23:57:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x530e, 0x3f) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/06/02 23:57:49 executing program 4: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='posix_acl_access}\x00', 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x141) 2018/06/02 23:57:49 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x1, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000100)="4c5d5481ddb2fafc7242657c1ac5a8bfabdea2de84c236b997893df2d4d8222d6550463d2056920344cd077ce99ec935dae135cb2fd74ff3915ea7771e74c7c127adfaf2f19930b54b65eaf7fea61e585b46a7a539921a4d4d72d9add66aa04701c9b51c37137e80886ffa9003060080c8c90ad18c11ff96898bfcecfb598c4e15c596e35498cc2c20f83bfcc37b81aa003be463254e87268e46", 0x9a}, {&(0x7f0000000000)="52df35c97df7e9ebc9bf059c357f2902d2", 0x11}, {&(0x7f00000001c0)="d22a6f85c17ea9833048c3bbea3573ed3538eb9c9a250ef08656fbd97e81ba9efd4826291466c03f8a6a6bd3432a1aea0e91c6181e3fce51da68c4ec74dd5b2816eab55a01774eb83405856df4889c6ad2f613adc9b4467890fab1d1f3d9517d355906e96f328c453eeb9ef9d9058f07efd2c2f3536f9c1970894d38aa2352f61165954b1ae8c598f1e995b8e0", 0x8d}], 0x3, r0) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 2018/06/02 23:57:49 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = inotify_init() readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/6, 0x10}], 0x200000000000023c) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$getflags(r0, 0xb) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/06/02 23:57:49 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file2\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) 2018/06/02 23:57:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@in={0x2, 0xc67a}, 0x63, &(0x7f0000000680)=[{&(0x7f00000005c0)="95", 0x1}], 0x2000000000000009, &(0x7f0000000100), 0xffffffffffffffbf}}], 0x1, 0xfffffffffffffffc) 2018/06/02 23:57:49 executing program 1: r0 = memfd_create(&(0x7f00000000c0), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="736d617073001d859433f43a4deaf79e2331c7c95b1bb4b3557d87e0a5de") sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/06/02 23:57:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x3fd}}], 0x1, 0x2000, &(0x7f0000000e40)={0x0, 0x1c9c380}) 2018/06/02 23:57:49 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200400, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2) fallocate(r0, 0x2, 0x7ff, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8000, 0x20, 0x3f, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x1f}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r4, r6}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2}, 0x8) getrusage(0x0, &(0x7f0000000340)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x6fc, 0x6, 0x3, 0x3f}, {0x2, 0x2, 0x40, 0x2}]}, 0x8) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000480)={r4}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000004c0)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x117301, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f0000000580)={0x5, r9}) ioctl$HDIO_GETGEO(r8, 0x301, &(0x7f00000005c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0106434, &(0x7f0000000600)={0x9, r9, 0x10000, 0x1ff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000640)="5d24e2773b954c1dbf35f268e71160e1d42d765a71e91b80bd22a1a939c28e4be0fd51e21c8bfa10d4d29e5bbd14db2546ef8b37dd2b3fe7336c7ea03b938929f2c2e41594ca585afc0b1e365922989799ed957992c323a11e3e4d46415b9bfff4becb2aebb5bd33d9") getpeername$netlink(r7, &(0x7f00000006c0), &(0x7f0000000700)=0xc) r10 = accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) fcntl$setpipe(r10, 0x407, 0x10000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r2, 0x8}, &(0x7f00000007c0)=0x8) mq_open(&(0x7f0000000800)='.vboxnet0mime_typevboxnet1/\x00', 0x0, 0x30, &(0x7f0000000840)={0x307, 0x1, 0x5a, 0x7, 0x0, 0x80, 0xfff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r8, 0xc0bc5310, &(0x7f0000000880)) 2018/06/02 23:57:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc44, 0x8, 0x10000000, 0xbcad, 0xfe19}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x1, 0x0, 0x8}, &(0x7f0000000200)=0x98) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x5, 0xa553, 0x7}) 2018/06/02 23:57:49 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/06/02 23:57:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/06/02 23:57:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x2) keyctl$get_security(0x6, r0, &(0x7f0000000100)=""/114, 0x7) 2018/06/02 23:57:50 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/02 23:57:50 executing program 4: keyctl$join(0x1, 0x0) keyctl$session_to_parent(0x12) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x10000, 0x493, 0x0, 0x3f, 0x1}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000140)=""/38) 2018/06/02 23:57:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x20172000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/02 23:57:50 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/233, 0xe9}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/06/02 23:57:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r0, 0x1}, {0xffffffffffffffff, 0x9006}, {0xffffffffffffffff, 0x100}], 0x3, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000440)={0x40}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 2018/06/02 23:57:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, 0x7fffffff, 0x3, 0x3, 0x6e8a, 0x9053}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0x40, 0x1400, 0x1}, 0x98) 2018/06/02 23:57:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x3f, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0xf0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141002, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, 0xf, 0x5, 0x24, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x3}, [@generic="c055770ae70fd310f2af980fd3aaf9144fdd1232a6d153344c3d45c0e79b16694de28b486612332e77ce73f9a28518df5f23e9a0bef03919f3b93f2d665bc20719b412b7c47ef2607e77974b0b999cdebd4b488d784f1e8bb43c638df3eee5703bcc305d3915c07f18b96196f1ba9dcfa87a27bd67713845ba0bc330035db4fa678894ff65911e028833d74f61eeef63fe87b55558e733865edf5fae14ffa4be9532603aea002a6df9f7d3fcb80d83ff273f976924f7"]}, 0xcc}, 0x1}, 0x4) 2018/06/02 23:57:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/06/02 23:57:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/02 23:57:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xf3, "d4529f1cdb3a98a2c8c409beb5eab3652ad8b3031207fd8ba35aff8d85dd06593657e7347ace315ff83ff8ad27bf47ac259a44300efd84743728775bb01d570f83ead27a59b1afe25a140974237aace2600d7208cbc434828a61fa87bb8a51c5b5ce993dfdd756808a31ecdd8de7e140674bde204fa9b2140b4ab86dbf56e2c692679258c8534b366fe915d525ad499474b81ed445dc2b47f03b64d1cab2b8a9c92180ee4d96bb1003ad9a9a85d0b4c42b19e0d6f67a779d2012f0563fb244dc04876293a80466b11e77005fd7d2be6866e154da89a6d74f44ce03a22780f04dbae759429876d5fdb5348e15d670be54afad42"}, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e22, 0x6ec, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, &(0x7f0000000080)=0x84) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00000004c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046307}], 0x0, 0x0, &(0x7f0000000280)}) [ 623.508207] binder: 3111:3114 Acquire 1 refcount change on invalid ref 0 ret -22 [ 623.575755] binder: 3111:3114 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 623.660283] binder: 3111:3114 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 623.726145] binder: 3111:3122 Acquire 1 refcount change on invalid ref 0 ret -22 [ 623.741823] binder: 3111:3114 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 623.752124] binder: 3111:3122 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/06/02 23:57:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x8200) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) lseek(r2, 0x0, 0x4) 2018/06/02 23:57:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)="72646d18eadb17791df7ab612e00800000656e7400d005ed1de203a9466451a49094e3f544e020aad43430f9575d80d3b38bee1a84ac287e90", 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/06/02 23:57:51 executing program 4: ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2c000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/133) clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)) 2018/06/02 23:57:51 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x8000000420b, r2, 0x8, &(0x7f0000000040)=""/38) 2018/06/02 23:57:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 2018/06/02 23:57:51 executing program 6: kexec_load(0x0, 0x6, &(0x7f0000002340)=[{&(0x7f0000000100)}, {}, {&(0x7f0000000200)}, {&(0x7f00000002c0)}, {&(0x7f00000012c0)}, {&(0x7f00000022c0)}], 0xb0000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/06/02 23:57:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x353) recvmmsg(r0, &(0x7f00000091c0)=[{{&(0x7f0000006b80)=@can, 0x80, &(0x7f0000008140), 0x0, &(0x7f00000081c0)=""/4096, 0x1000}}], 0x1, 0x40000001, &(0x7f0000009300)={0x77359400}) 2018/06/02 23:57:51 executing program 3: r0 = timerfd_create(0x7, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000060c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000061c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000062c0)={0x0, 0x0, 0x0}, &(0x7f0000006300)=0x14) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r6, 0x0, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006340)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006440)=0xe8) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000000c0)=0x9, 0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000006700)={&(0x7f0000006480)={0x24c, r3, 0x400, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/06/02 23:57:51 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000180)=0x5, 0x16) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0xa4, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x800, 0x8, "8df961797862", 0x7ff}}) r1 = memfd_create(&(0x7f0000000080)=')bdev\x00', 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) fanotify_mark(r0, 0x88, 0x20000, r1, &(0x7f00000000c0)='./file0\x00') 2018/06/02 23:57:51 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="0000000000000000000006000000240003a200000000000800070000000000080003000000000008000400000000000000000000000000000000"], 0x2}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/06/02 23:57:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="8d", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) 2018/06/02 23:57:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) mq_unlink(&(0x7f00000001c0)='-wlan0vboxnet0]\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) close(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/06/02 23:57:51 executing program 4: r0 = socket(0x100000011, 0x100000805, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x0, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) dup3(r0, r1, 0x0) 2018/06/02 23:57:51 executing program 2: 2018/06/02 23:57:51 executing program 1: 2018/06/02 23:57:51 executing program 7: 2018/06/02 23:57:51 executing program 0: 2018/06/02 23:57:51 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000800000001) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/06/02 23:57:51 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/06/02 23:57:51 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7c4, 0x5, 0x8, 0x7, 0x7f, 0x80, 0x9, 0x9fc, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0x40046604, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ba24499200000000"]) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/06/02 23:57:51 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x98}, {0x0, 0x4}, {0x3ff, 0x5}, {0xa7e3, 0x2}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000180)=@dstopts, 0x7) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x6) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/92) 2018/06/02 23:57:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000040), 0x4) read(r1, &(0x7f0000000040)=""/230, 0xe6) 2018/06/02 23:57:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000013035ce5d30bbf0300050100f9f427e3", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100002000c000000", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/06/02 23:57:52 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xff) syncfs(r0) r1 = dup3(r0, r0, 0x80000) r2 = timerfd_create(0x5, 0x80800) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r4, 0x300, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa511}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7d70}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x320, 0xe, 0xa, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x4}, [@generic="c9a94b88c3016f83e9dcd10a92d7157b256f5e6676f21ed88c00306744cc47e803d66aec82d4df71c268e94e03a7c89fbf9d4f0d0d5b43668b520122fec0b5a76f6ef152aa8f8910abb1265de89c03c37c4c4d97d38a42bf98800f4ac3eb1ce1ba4a425d07657081a275070d8da10e0d88410b", @generic="fd53a2e98c80ec50cacbfeaabec68a6eb0e472aef4ea2e3a960b6e41ba2ea422a93894fcd7484c3fe58a2f87a5e2586c7ce358623767bae100a319a9d526d1", @nested={0x198, 0x93, [@generic="4527f4b7e513ffb61280d3f17bdb8e140a66692bac75a29a23c6359d9f0dbaac90d53a46ed492214bda43bc8c25a62b766c3ba7482fc4580200398618559f121ad1e5395b18b012df03f1b75cf53b6d4852f3e97a2abc70875d27289ea144ed50ce883bf392f3ef369c0cea1625e9caf15c11e45756af06696094032a21934ae637bdb2f5f5757791a738f90274f5cf9a3b1f5d26b9b752214aec813d59a8d9841aef710de5c23b191574cbd1de32cca9eadda25a348728d050581b12f0e085115eea92dcb297d02e2eb3b77cbf37737f29b38153d1c9ad9", @typed={0xbc, 0x14, @binary="5f6324a0bce2d3c70aa1ab1b07f7abb7ba0ee2d1f32af215fa45c041734f23efd69d98999a67a6b9aae88a2d9f22c699a9c4e9782bd4ac3b15f876a55fb2490d2b62d956afb0293f103c060966d69481b4e01b2d504be09b0fc775c365638071f29795a5d00c13c2477490874e4ce527c616c31a3df44619a8bc47328856da3deb859a88b8a57ef6a72cd22dfca50c189bd65ce87d608f4fb19c8f0764a1d5e8feb04c0861ffb69594bcd6803f05d9f79473d70d475898bf"}]}, @generic="26a2ef3ab8d4da1e5effe5b85beaea16b208a0146e02fc34b0b2c1bf918a64cb30a0099a5dfa82b934f5ef548558f7aec8ef65fbb6880f8f0955e40d3938819be7a6e3ede2a5c72d458bc133ee2aebb5b267dc931742a222bc21cb2c96b3268366664a55b21c2a8f8447fb377fb6095248827e69002fd4f13a8326e7920974b489d75ee9500859a85c261fbeda75ac03e5e61ae1ee30d49a6e5387f8757ff6c636900cb9edee31c4738f88b29a7d0f6b8f6d3a8a518e31eab9718bcb6717484dd5ae"]}, 0x320}, 0x1}, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000780)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xa0, &(0x7f00000007c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @empty, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3900000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc4}, @in6={0xa, 0x4e24, 0x7, @empty, 0x7fff}, @in6={0xa, 0x4e23, 0x422, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={r5, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xec}}, 0x2, 0x4}, &(0x7f00000009c0)=0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000a00)) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b80)={r6, 0x73, "fbd002b89d829dade03d50dede912a61ef26ca842017457650a175edf774dcad8f233ef7aa474cfcb96bdb3104e300acea8de4cf6e782d535a0a6a3f3997b8a0da7dec3b656d5438191fd7b9594b9008ef7ae9017920bda9b07f0e2cd084b961a146b0debd927c75255bdd639e311f7262fe24"}, &(0x7f0000000c00)=0x7b) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000c40)={'bridge_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname$inet6(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x1c) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000d00)={0x7f, 0x7, 0x4, 0x401, 0x2, [{0x8, 0x2, 0x400, 0x0, 0x0, 0x4}, {0xff, 0x39df3bed, 0x2, 0x0, 0x0, 0x80}]}) ioctl$int_out(r0, 0x2, &(0x7f0000000dc0)) read(r2, &(0x7f0000000e00)=""/190, 0xbe) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000000ec0)="15e3741196227cbd022a9a91781883eee09d8b5449b4d40153b63386d35d48925a36e0604eab08aa4eea042a4c4be1c5e407388064176921c1a8bd50c24be6d130") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000f40)) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000f80)=0x6) 2018/06/02 23:57:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28001) socketpair(0xb, 0x800, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x4b, "bf94ae27a6f5a07eabebb0f71dfe9856e6baa8bf6f23f089d2c3d5ccd5b66df52654ff9cdad2452bed26c36fb61c481c5ce77ee5dcaaf3be3c6804ddd39c5374672d2b584fc1b77196dc5a"}, &(0x7f0000000200)=0x53) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x6, 0x5, 0x29, r2}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x80) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) prctl$void(0x14) socket(0x1, 0x2, 0x800) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x64}, {}], 0x30) [ 625.027662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=787 sclass=netlink_route_socket pig=3195 comm=syz-executor5 2018/06/02 23:57:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000240)={0x100000000, 0x8000, r1, 0x1, r2, 0x7, 0x73, 0x81}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200802, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340), &(0x7f00000002c0)=0x8) clone(0x884000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) 2018/06/02 23:57:52 executing program 7: sysfs$1(0x1, &(0x7f0000000000)='mime_typeGPLeVposix_acl_access\x00') init_module(&(0x7f0000000040)='mime_typeGPLeVposix_acl_access\x00', 0x1f, &(0x7f0000000080)='\x00') r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000200)={0xe7, &(0x7f0000000100)=""/231}) sendto$ipx(r2, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000001240)={0x4, 0x7, 0x0, "caa626f0e82a", 0x5db}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001280)={0xfffffffffffffffb, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000012c0)={0x0, r3, 0x1, 0xa}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001340)={r4, 0x3}) fchdir(r1) write$binfmt_elf32(r1, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x7, 0xfffffffffffff0a6, 0x7f, 0x7, 0x3, 0x3, 0x0, 0x380, 0x38, 0x5e, 0x3e11, 0x6, 0x20, 0x1, 0x5, 0x4, 0x3}, [{0x4, 0x9, 0x9, 0xa3, 0xb471, 0xa1f, 0x4, 0x3}], "8763e3f18c75f3fc62e45c19f399fdfab11f5eb3ca07124e60e044f9240f8946abc6e5516fc3ce9ceb410551909572b35bcbb0dd34ba5b938debac001c65563b651015cda89dd0b04a52d736ad383140797ab2292706ed37af2e76113e20fe5f7116b0dd6022ebc4cadf0a575ede226f998e1266f35ecbcb58fdbea7788c8b10fbe01eca48bde1fdd78f6ae40c7e3de246b2281980394d5885284a27938106d5e70ab75383572fb2c8572fc84668787a9aea9cf367445f8262a052b5ec3a2b334872e10b7e7f", [[], [], [], [], [], [], [], [], [], []]}, 0xb1e) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001ec0)=0xb45, 0x4) write$selinux_load(r2, &(0x7f0000001f00)={0xf97cff8c, 0x8, 'SE Linux', "501c7f7f4a75697bafbb8db9e7"}, 0x1d) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/ashmem\x00', 0x40881, 0x0) ioctl$void(r1, 0xc0045c77) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001f80)={'bpq0\x00', {0x4, 0x1, 0x2, "380db06fc88e", 0x7}}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001fc0)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x9744, 0x590, 0xe3a, 0xffffffff00000000, 0x2}, 0x14) timer_create(0x3, &(0x7f0000002040)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000002080)=0x0) timer_getoverrun(r6) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000020c0), &(0x7f0000002100)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000002140)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x100000000, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000002180)=0x9, 0x4) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000021c0)={0x57, 0x4, 0x8, {0x3, 0x1}, {0x6}, @cond=[{0xfff, 0x10000, 0x0, 0x5, 0x100000000, 0x9}, {0x2, 0x4, 0x5, 0xfffffffffffffe00, 0x7, 0x4}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002200)={0x8fd, 0x80, 0x2, 0x100000, 0x4}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002240)=0x0) r8 = getpid() tgkill(r7, r8, 0x2) 2018/06/02 23:57:52 executing program 6: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000c9011da100dc21e911f37433f9ff030000000000000000000000"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x46000) writev(r0, &(0x7f0000000240), 0x1f9) ioctl$TCSBRK(r0, 0x5409, 0x2) [ 625.180975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=787 sclass=netlink_route_socket pig=3206 comm=syz-executor5 2018/06/02 23:57:53 executing program 0: clock_gettime(0xfffffffffffffff6, &(0x7f00000000c0)) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) 2018/06/02 23:57:53 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) timer_getoverrun(r0) 2018/06/02 23:57:53 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r2, &(0x7f0000000000)="4b53bd71b28d0ee66bdfcc6118647c97a4d543e9b4f412ef30066b56c431f4a2a8a540c1cbfb5fe32d3c1564734419f89e2308d598e4cf8ba7e25d3fc18a4fbe607f488d4ce5d1cd1e25494cb92796b0ab6c1beb292e9fa02aba0eb43afb2a51b2eacd9c8825b6eb26ad319e045d3de2d7f99a5da1eaddf71e0206eb9fe5bf427c20e158da6e0cc170f91f92ff08e5922ecb261224a1de771ba3a1f742dededbae", 0xa1, 0x24) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r3, 0x80000) 2018/06/02 23:57:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/68) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa1, "9c7af72e6bfc08cdc2f20e77f270d0e07424c13b0376839933d0b4aab10b26edfc0d50adb0f505ca6e0e0e4e3ce66b840cc5baf92c47b6e44fc8910cd90343af69ce11ae368d3de274679c7a4bba20ec13a7184827ac0122d63d3723437ebb411d907049f7c781045b25541bee50a0c2a98eed38b624f61fdde7502f1c40c4b86a2b48ee5d812bc8bdd1e70a0e95d370436d04b67a052783a0336a70122108e7bb"}, &(0x7f0000000040)=0xa9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23}}, [0x200000, 0xe86, 0x100000000, 0x3, 0x8, 0x400000000000, 0x2, 0x8001, 0x9, 0x5, 0x80, 0x3, 0xb8, 0x20, 0x9d]}, &(0x7f0000000080)=0x100) 2018/06/02 23:57:53 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000180), 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101001, 0x0) 2018/06/02 23:57:53 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x101080, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1}, 0x8) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x9d0b) mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x2, 0x0, 0x5, 0x2, 0x1, 0x6, 0x4}, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='Met/unix\x00') sendfile(r0, r4, &(0x7f00004db000), 0xff) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/02 23:57:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x4, 0x20, 0xfffffffffffffffe, 0x0, 0x28}}, 0x38) 2018/06/02 23:57:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) clock_getres(0x3, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/06/02 23:57:53 executing program 0: unshare(0x2000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400040, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr}, &(0x7f00000000c0)=0x8) setns(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x8, 0x2c1e379cedcd4444, 0xfffffffffffff000}}) 2018/06/02 23:57:53 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10b000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="16060f001f0000000000"], 0x10}, 0x1}, 0x0) 2018/06/02 23:57:53 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0x5}, 0x4acc228e}, {{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000002600)=[{&(0x7f0000001340)=""/226, 0xe2}, {&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/143, 0x8f}], 0x4, &(0x7f0000002640)=""/4096, 0x1000, 0xb2e}, 0xfffffffffffffff7}, {{&(0x7f0000003640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003cc0)=[{&(0x7f00000036c0)=""/113, 0x71}, {&(0x7f0000003740)=""/125, 0x7d}, {&(0x7f00000037c0)=""/86, 0x56}, {&(0x7f0000003840)=""/205, 0xcd}, {&(0x7f0000003940)=""/218, 0xda}, {&(0x7f0000003a40)=""/247, 0xf7}, {&(0x7f0000003b40)=""/121, 0x79}, {&(0x7f0000003bc0)=""/123, 0x7b}, {&(0x7f0000003c40)=""/83, 0x53}], 0x9, &(0x7f0000003d40)=""/80, 0x50, 0x5}, 0x9}, {{&(0x7f0000003dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003e40)=""/197, 0xc5}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/139, 0x8b}], 0x3, &(0x7f0000005040)=""/72, 0x48, 0x81}, 0xa2d}], 0x4, 0x21, &(0x7f0000005140)={0x0, 0x1c9c380}) 2018/06/02 23:57:53 executing program 5: r0 = socket(0xd, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e22, 0x13ad, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32) 2018/06/02 23:57:53 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x800) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r2 = dup(r1) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1555555555555648, 0x9ce, &(0x7f0000000100), 0xfffffffffffffec6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/06/02 23:57:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000140)={{0x4, 0x2b}, 'port1\x00', 0x20, 0x400, 0x0, 0x848, 0x9, 0x8001, 0x7, 0x0, 0x1, 0x2928b1bd}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000200)=[{0x6, 0xb3b, 0xfffffffffffffffc, 0x8}]}, 0x100000316) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"f6ad76551fb8d2"}, 0x200}, 0x10) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80), 0x2000000000000182}}], 0x37b, 0x0) 2018/06/02 23:57:53 executing program 0: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000080)=""/121, 0x79) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) setpriority(0x1, r0, 0x0) 2018/06/02 23:57:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x7, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/06/02 23:57:53 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/loop-control\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/06/02 23:57:54 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000002c0)=""/111) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) creat(&(0x7f00000065c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0xffffffffffffff4f) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000200)={0x400, 0x101, 0x8, 0x5, 0x2, 0x3}) 2018/06/02 23:57:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x4000000000000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a6308400000fa00000000000800000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) 2018/06/02 23:57:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 23:57:54 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000d, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe696}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6cb, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000280)=0xc) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x7, &(0x7f0000000340)) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x5, 0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x6}) 2018/06/02 23:57:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/06/02 23:57:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f000000ac80), 0x0, 0x0) 2018/06/02 23:57:54 executing program 4: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) getrlimit(0xf, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, r2, 0x0, 0x0, 0x200000) 2018/06/02 23:57:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x800, 0x401) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7e3c8eed0f1e99f6a2b001e3e60dd957", 0x189) r3 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x93, "b0b56e6b2ab258a79480b43de2c2ad9fc8c5dad3a2eff863c31e35855c1c96d387aa544ffafeff410481a9fea6cf4ac291cffa16728e94c8932efbb004917956e003b2a9c09422f1a09d1c24a8b12eb88edbc43f808efd0a7d2e912a978955487793c793cd662f369a7040631de0e6afb5f63cc4604faebdeac488598d797d5c2498ee9d038978170776c095c57515651f8342"}, &(0x7f0000000100)=0x9b) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000580)={'icmp6\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x325e3301}}, 0xffff, 0x800}, &(0x7f00000002c0)=0x88) sendmsg$inet_sctp(r3, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="cffe848761b65398dfc8", 0xa}, {&(0x7f0000000200)="b05105c82af8811f2fa1f9b7fcd9c7a2942c8ec9e294ac172701bcc8ed4a226a35ffa1e27b5d2cb992b196031b9a41aa87c5c55dd9b3e06eea97901a5a0b8a5e6e26f8bac84ea7fd90ce16d6e8ca1a4f3ff28815119dc92b1ef9189330a90cd997d4ed9bdf7fa1931c5979e235b30b74579136a53ffb7fa70717400642b09948d72c773bfb326f67ef4a", 0x8a}], 0x2, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8, 0x673c, 0xfffffffffffffbff, r4}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x6, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x1, 0x7, r5}}, @authinfo={0x10, 0x84, 0x6, {0x1331}}], 0x6c, 0x20000000}, 0x8810) [ 627.573619] binder: BC_ATTEMPT_ACQUIRE not supported 2018/06/02 23:57:54 executing program 6: r0 = socket$inet6(0xa, 0x80000800, 0xffffffffffffff76) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0xfec7, 0x400806e, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/06/02 23:57:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x14c}, 0x1}, 0x40000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x50) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) [ 627.613455] binder: 3314:3325 ioctl c0306201 200004c0 returned -22 2018/06/02 23:57:54 executing program 5: inotify_init() r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x200, 0x5, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) 2018/06/02 23:57:54 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f0000002300)={'bond0\x00', @ifru_map}) [ 627.734296] binder: BC_ATTEMPT_ACQUIRE not supported 2018/06/02 23:57:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x880, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"dc4c5da56a05d8"}, 0x3}, [{"d4578dfe61c5e8"}, {"8dd61f458b4403"}, {"d1bbd77666ea4c"}, {"de176566c7933b"}, {"8727b25a56cca3"}, {"2becb7d02876e2"}, {"ac567b84a64c79"}, {"6a98ffccce4427"}]}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) sendmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@ax25={0x3, {"4a8a704e6acdb0"}, 0x9}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="1f2612b64bb16a58c1ae206261708badbcf5e9665bcb478658edb46e683aaacaf9c7807a48b055f4ae5c87619eea65e7d58c5ad6029f6749b696a0cb28cc8dd341ca9e", 0x43}], 0x1, &(0x7f0000000240)=[{0x4c, 0x11f, 0x75e3, "9ef904bf737df2aee75557f2f79e3202a5bc60659acc995a6aeee23ec275be3a6db80421ef5138e934614dd8f5cd70f98219ad9ba170ca9fbea72d340a97"}, {0x30, 0x11d, 0x6, "f0030bcb1e0b6200b57b1b966dc0d568797c6ca4510a5d1c20a6dca1b3352df730891798"}, {0x100c, 0x117, 0x9, "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"}, {0xe0, 0x104, 0x7, "01ccc758ac8edd3df02ba2ec8a9e50fc0cdf0d65a375ddcbf72fa2795f4b6a20a9e0686a9a251148052b4bd35efc5c53a39109a932dfc8d4329199966171ba426e281ecfbd1d7e3bf24d5f365ed75e3a756f9e1a9d7a24667b39cba3e5664af5c14332ce2981545516818135cece81c67bb57233c0fb2b9a404a35deb5f1eea2682b455c902c16f4c4b8d5defdc780bdd6f347cfe2a7a2badf94fbcb9a2c37976cb34ef08c87778177c53849293c30ac8b7ee77e10f3f8f28b370c92953e231f432cd5ecc79e0dbbedf3b63f4f89a8ca24b0ca"}, {0x68, 0x112, 0x5, "a99c1496d47c9ed98211b4453ca2a0eb0457fe26ac219c781965368d262e8f5fd2435d1f8006d90c758836ab61d4abea739e4e1fa9ae978717b4bc128902ce70bdb751592a69aa505f3479c47b705693cb8967fd8397e1735fcb"}, {0x54, 0x11f, 0x2a, "c3c88e0b3f202be60471aa347eaf3ac8818caac5a1aff0ca0043eb2defba7d5fa21717e4931ecf2d902390d91d0e3a317950b36ce00ea6301575abf6a500cb189b95f7927818"}, {0x30, 0x1, 0x6, "d78c33c53f3edbdf23adeb82122e14a1bf725421eb7f08306c8d5417beda83492f34"}, {0x18, 0x101, 0x3, "1be5aa0a67daddcf5440fd"}], 0x126c, 0x10}, 0x80) [ 627.775602] binder: 3314:3325 ioctl c0306201 200004c0 returned -22 2018/06/02 23:57:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10130, r1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xd5c, 0x1) fchown(r0, r2, 0x0) 2018/06/02 23:57:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xd19e}, {}]}}) open(&(0x7f0000000080)='./file0\x00', 0x200240, 0x2) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) dup2(r0, r0) pipe2(&(0x7f0000000240), 0x84800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x100, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/06/02 23:57:55 executing program 0: r0 = pkey_alloc(0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x74ed3399d6453f69, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x7, 0xff, 0x1}, {{0x0, 0x7530}, 0x200, 0x53, 0x7088}, {{0x0, 0x7530}, 0x20, 0x800, 0x4}], 0x30) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/227) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x10002000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000300)=""/180) personality(0x4100001) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)) ioctl$KDMKTONE(r1, 0x4b30, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000480)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e24, @broadcast=0xffffffff}, 'gretap0\x00'}) sendto$ipx(r1, &(0x7f0000000540)="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", 0x1000, 0x80, &(0x7f0000001540)={0x4, 0x2, 0x4, "2852703a2fa9", 0x9}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10001) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001580)=0x4, &(0x7f00000015c0)=0x2) r3 = add_key(&(0x7f0000001600)='syzkaller\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="a48511769afea7abaf06254ac31a2f096f1378f0c37b92825df4ead5", 0x1c, 0xffffffffffffffff) keyctl$revoke(0x3, r3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x4}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001700)='/dev/full\x00', 0xc182, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffff9c, 0x29, 0x41, &(0x7f0000001740)={'security\x00', 0x20, "65fd310ad9a3a0fd915ffc28d311d90b784a5325edc3431531c40f024d9dda03"}, &(0x7f00000017c0)=0x44) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001800)="21265f55f1442c7110f4cc7e", 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001840), &(0x7f0000001880)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000001a40)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000001a00)={&(0x7f0000001940)={0x88, r5, 0x0, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001a80)=@assoc_value, &(0x7f0000001ac0)=0x8) 2018/06/02 23:57:55 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)) 2018/06/02 23:57:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x4) recvfrom(r0, &(0x7f0000000000)=""/190, 0xbe, 0x40000101, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x10000, 0x9, 0x9, 0x9, @random="431611d32456"}, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/06/02 23:57:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={"69636d7070be0000080000000000000000000000000000ff0100"}, &(0x7f00000000c0)=0x1e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/06/02 23:57:55 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/06/02 23:57:55 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) 2018/06/02 23:57:55 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/96, 0x60}], 0x3, &(0x7f00000002c0)=""/130, 0x82, 0x1f}, 0x10000) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x10) ioctl$TUNDETACHFILTER(r1, 0x400454d1, 0x8048000) 2018/06/02 23:57:56 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1e) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) 2018/06/02 23:57:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:57:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) exit(0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = dup2(r0, r2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="21e1f89901b6f1d48c98ed2aa9f680e402dc56f884bba0d17441a83232a6a9a3cd661ae7de38bfb0a1c9c5cc2b8a05116988fba92f46b5e1511d76ac62f8fe030888cd22b8fbfd4297adc43f72274ac78f1f2a4ff3aa2aed081073e06ef427", 0x5f) sendfile(r3, r2, &(0x7f0000000340), 0x80000001) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ftruncate(r4, 0x0) 2018/06/02 23:57:56 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4eeb0d53b3318d149c5333de0300087bc075e8047069647320"], 0x9467d685706c06f7) finit_module(r0, &(0x7f0000000000)='pids', 0x0) lseek(r0, 0x0, 0x3) 2018/06/02 23:57:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xda4, [0x20000080, 0x0, 0x0, 0x20000b40, 0x20000cc0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x10, 0x6004, 'erspan0\x00', 'bridge_slave_1\x00', 'erspan0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @random="f0c8c65160e0", [0x0, 0x0, 0x0, 0xff, 0xff], 0xe4, 0x184, 0x1b4, [@m802_3={'802_3\x00', 0x8, {{0xe, 0x4, 0x5, 0x5}}}, @nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0x7, 0x80, 0x0, 0x0, "96eb8fef5de5235c0429c499bc2d3a1c31b0ffc0b55898a4ed85390e3166ddb7f9c4bdc41f7bbcdffb74c5dda76cc33178d383af72e9f04bd62eecf8fd139f62"}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x9, 0x18, 0x17, 'teql0\x00', 'dummy0\x00', 'ifb0\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff], 0x87c, 0x8ac, 0x8dc, [@state={'state\x00', 0x4, {{0x80}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x1}, {0x4410, 0x2}, {0x5, 0x1}, {0x0, 0x1}, {0x6, 0x3}, {0x1, 0x3}, {0xff}, {0x401}, {0x8}, {0x1, 0x3}, {0x93, 0x2}], [{0x5, 0x3}, {0x4, 0x4}, {0x4, 0x5}, {0x1f, 0x101}, {0x7, 0x8001}, {0x6f, 0x7f}, {0x400, 0xe9da}, {0x0, 0xffffffff}, {0x6, 0xaca}, {0x2, 0x7}, {0x3, 0xfffffffffffffffa}], 0x4, 0x5}, {[{0x3f, 0x3}, {0xff, 0x3}, {0x17, 0x3}, {0x2e, 0x1}, {0x0, 0x1}, {0x9}, {0x1, 0x3}, {0x2, 0x2}, {0x7}, {0x7f, 0x3}, {0x10000, 0x1}], [{0x81, 0x100}, {0x2, 0xffffffffffffff7f}, {0x0, 0x7}, {0x7, 0x8}, {0xffffffffffffffc1}, {0x80000001, 0xae}, {0x2, 0x6}, {0xfffffffffffffff8, 0x1000}, {0x2, 0x5}, {0x15, 0x68}, {0xffffffff, 0x1}], 0x7, 0x7}, {[{0x3f}, {0x1, 0x2}, {0x40, 0x2}, {0x7, 0x3}, {0x6, 0x3}, {0xc5, 0x3}, {0x5, 0x3}, {0x800}, {0x2}, {0x5, 0x3}, {0x1, 0x2}], [{0x9, 0x7f}, {0x8, 0xfffffffffffffff7}, {0x2, 0x1}, {0x1, 0x2}, {0x0, 0x1f}, {0x1000, 0x2}, {0x3, 0x3}, {0x8, 0xa75}, {0x6, 0xfffffffffffffffa}, {0x4, 0x80000001}, {0xfffffffffffffffc, 0x2}], 0x6, 0x3}, {[{0x4, 0x2}, {0x3, 0x3}, {0x1, 0x1}, {0x101, 0x3}, {0x1, 0x3}, {0xa}, {0xffffffffffff68d0, 0x3}, {0xa7f9}, {0x1}, {0x80000000, 0x3}, {0xf23, 0x3}], [{0x7670, 0x5}, {0x0, 0x4}, {0x9, 0x3}, {0x7, 0xfffffffffffffffe}, {0xf32, 0x8}, {0x9, 0x8001}, {0x80, 0x1ff}, {0x6, 0x11c9}, {0x7}, {0x5, 0x5780000000}, {0x1, 0x9}], 0x5, 0x5}, {[{0x0, 0x2}, {0xfffffffffffffffc, 0x3}, {0x0, 0x2}, {0x6, 0x1}, {0x7}, {0x0, 0x2}, {0x80000000}, {0x53fc, 0x3}, {0xffffffffffffff39}, {0x3, 0x3}, {0x4, 0x3}], [{0x3, 0x81}, {0x0, 0x9}, {0x5, 0x20}, {0x100000001, 0x5}, {0xffffffff, 0x1}, {0x200, 0x2e9}, {0x2, 0x3}, {0x0, 0x5}, {0x80, 0x4}, {0xffff, 0x3ff}, {0xf08}], 0x2, 0x2}, {[{0x22, 0x3}, {0x80, 0x3}, {0x9, 0x2}, {0x4, 0x1}, {0x3, 0x2}, {0x8, 0x3}, {0x9, 0x2}, {0x4}, {0x4, 0x3}, {0x2, 0x2}, {0x80000001}], [{0xf2, 0x7}, {0x0, 0x80}, {0x7, 0xe2}, {0x84, 0x7ff}, {0x5a16}, {0x7, 0x4}, {0x8, 0x10}, {0x2531}, {0x20, 0x2}, {0x40, 0x6}, {0xfffffffffffffffc}], 0x2, 0x4}, {[{0xffffffff, 0x3}, {0xbc89, 0x3}, {0x7, 0x3}, {0x1, 0x3}, {0xf7, 0x2}, {0x2aa1}, {0x7f, 0x3}, {0xf6, 0x2}, {0x0, 0x1}, {0xffffffff}, {0xde}], [{0x3, 0x400}, {0x2286f78e, 0x6}, {0x6, 0x4}, {0x10000, 0x200}, {0x200, 0x6}, {0x1, 0x80}, {0x3, 0x100}, {0x8, 0x6}, {0xfffffffffffffff9, 0x24000000000000}, {0x48bb8fb5, 0x9f}, {0xdcd3, 0x800}], 0x0, 0x3}, {[{0x5, 0xe1ca3f163faa7746}, {0xffff}, {0x100, 0x3}, {0x8001, 0x3}, {0x5bd}, {0x3, 0x3}, {0x0, 0x3}, {0x80000001, 0x1}, {0x27a, 0x1}, {0x2e2, 0x1}, {0x9}], [{0x1000, 0x1}, {0x7ff, 0x58}, {0xff, 0x515}, {0xfffffffffffffc01, 0x10000}, {0x1, 0x3f}, {0x4, 0x9}, {0x7, 0x940}, {0x9, 0x1db00000000}, {0x1, 0x100}, {0x2}, {0x1}], 0xb, 0x5}, {[{0x11841933, 0x3}, {0x2, 0x3}, {0x1, 0x3}, {0x8001, 0x1}, {0x0, 0x3}, {0x20, 0x3}, {0x1f, 0x2}, {0xff, 0x1}, {0x1, 0x3}, {0x0, 0x3}, {0x7}], [{0x4, 0x2}, {0x7, 0x8a1}, {0x6, 0x100000000}, {0x1, 0xffffffff}, {0x80000000, 0x101}, {0xc9e0, 0xfa0}, {0xff, 0x8001}, {0x24000000, 0x5}, {0x9}, {0x3, 0x9}, {0xd43, 0x3}], 0x5, 0x9}, {[{0x4, 0x3}, {0x4, 0x1}, {0x1000, 0x1}, {0x7ff, 0x3}, {0x9, 0x3}, {0x1, 0x2}, {0x100000000, 0x3}, {0x9, 0x1}, {0xffffffffffffffff, 0x2}, {0x40}, {0xc5, 0x3}], [{0x8, 0x6c6}, {0x100, 0x2}, {0x4, 0x8}, {0x8, 0x5}, {0xab, 0x7}, {0x10001, 0xfffffffffffff535}, {0x5, 0xffffffff}, {0x0, 0x8}, {0xa6a0, 0xffffffffffffffaf}, {0x100000000, 0x2}, {0x3ff, 0x1ff}], 0x4, 0xb}, {[{0x7, 0x3}, {0x7f, 0x46404384fa014efe}, {0xffffffffffff95e1, 0x3}, {0x200, 0x2}, {0xf9, 0x1}, {0x7f, 0x3}, {0x400000000000, 0x3}, {0xd59, 0x3}, {0x87da, 0x3}, {0x7f8, 0x3}, {0x1a85, 0x2}], [{0x140000, 0x4}, {0x7fff, 0x6}, {0x4, 0x3}, {0xfe, 0x740}, {0x6, 0x8de4}, {0x4}, {0x9, 0x5}, {0x7, 0x7}, {0x5, 0x3}, {0x7bff, 0x1}, {0x5, 0xa7}], 0xb, 0x2}], 0x9}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x24, 0x88fe, 'tunl0\x00', 'bridge0\x00', 'syzkaller1\x00', 'irlan0\x00', @random="a7f0503e7cad", [0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x120, 0x150, [@state={'state\x00', 0x4, {{0xfdc}}}, @arp={'arp\x00', 0x34, {{0x1, 0x22f0, 0x8, @multicast1=0xe0000001, 0xffffffff, @multicast2=0xe0000002, 0xff, @random="33e7fadbcc02", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x80, 0x4}}}]}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x11, 0x200, 'syz_tun\x00', '\x00', 'syz_tun\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa4, 0xd4, 0x104, [@cluster={'cluster\x00', 0x10, {{0x46, 0x1, 0xea7, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0xdf4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) memfd_create(&(0x7f0000000ec0)='syz0\x00', 0x1) 2018/06/02 23:57:56 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x2c8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070380", 0x3) 2018/06/02 23:57:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x42, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3ff, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x40}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/06/02 23:57:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x100000001) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000bf9eafb3ab0e1fefa33871f95a4877a8acdc68ee8499fcb639642af03d7594e699aa474d43d20037cd47cc7ea3bbf262f2bc54161825945898bf2281c8acdd411bf1438be0496998bb0f46f9b78a56523686e253e07f568e823e4e8c33cbac5fd84885dca10a0db3d86b4b903b35e81dd7c4d778f19bf087e3f2949df1f0daf4d8bf9b185283b6f4a63e11165e84fbf4f19ecdb0992dc105731a97be82a4691a9c96f7aec1f3042ac933914796a67f0da7237261277b2164f7bf41bf65294c50cf9c511096b55cb9f2281d503215f301c690ffd5336a3991065b4259a61f4cbcea763bc88519addd2e9444f8a202d13c233b7ccd9dd0d84eb0", @ANYRES32=0x0, @ANYBLOB="00000000000000f007001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/06/02 23:57:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x6) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x4, 0x3, 0x4}}, 0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/06/02 23:57:56 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2080, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffff, 0x400c00) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x1c000000000000, 0xb123}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x7, 0x3, 'client1\x00', 0x3, "9ffb1740084c8fb8", "29c8716b5b9941428ff7207d8ef823dd18d59b3a00a55a77bf828a30468cceb5", 0x683}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ftruncate(r1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x2280, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e21, 0x7, @empty, 0x3}], 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000300)) read(r1, &(0x7f0000000340), 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000380)=0x5) fallocate(r1, 0x1, 0x5, 0x2) fanotify_mark(r2, 0x8a, 0x1, r0, &(0x7f00000003c0)='./file0\x00') r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) sched_setparam(r5, &(0x7f0000000480)=0x4) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000004c0)={0x18, 0x0, {0x1, @empty, 'irlan0\x00'}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000580)={0x3, [0x10000, 0x800, 0x10000000000]}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x800, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x77359400}, 0x4, 0xfffffffffffffffe}) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0xea53, 0x200, 0x1, 0x762, 0x0, 0x189b, 0x2, 0xd, 0x80000000, 0x3, 0x4a1, 0x4c, 0x81, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xc01, 0x2, 0x401, 0x6, 0x100, 0x910, 0x1f53, 0x40a, 0x80000001, 0xbac, 0x4, 0x8, 0x7, 0x7fffffff, 0x80, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x9, 0x7, 0x0, 0xc57, 0x6, @perf_config_ext={0x8, 0x9}, 0x0, 0x9, 0x2, 0x7, 0xd6a8, 0x1, 0xff}, r5, 0xc, r4, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000700)={0x3, 0x9, 0x6, 'queue1\x00', 0x400}) r7 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x0, 0x6}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000840)={r8, 0x8}, 0x8) tee(r7, r6, 0x3ff, 0x8) 2018/06/02 23:57:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440003, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0xfff, 0x10001, 0x6, 0x0, 0xfffffffffffffff7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0xd7, 0x5, 0x7ff, 0x80d, 0x2}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x40) pread64(r1, &(0x7f0000000540)=""/238, 0xfffffffffffffe9a, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) [ 629.803354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 23:57:56 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xfffffffffffffffe, 0x20}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/06/02 23:57:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x80000000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x80, 0x800000000000000}, @control={0x100, 0x5, 0x7ff}}], 0x1c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x2, 0x986, 0x200, 0x81, 0x8, 0x10000, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffd, 0x9, 0x8, 0x1}) tee(r1, r0, 0x2, 0x0) dup2(r1, r2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/06/02 23:57:57 executing program 7: r0 = socket$inet(0x10, 0x4, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/126) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000240), 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/02 23:57:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) pwrite64(r2, &(0x7f0000000080)="a0ecc9bb8d9c01c133f8b6fc861c187d6b9de8cf0e4052515001b29228b066182e5362bfc49e9eae95f5ad07fd809a0e99e8ba84adb3100a97befc2547a9cf070080efc0cb", 0x45, 0x0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0x2, 0x4ef9, 0x4, 0x8, 0x1ff}, 0x14) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/06/02 23:57:57 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x20, 0x7, 0x719, 0x5bd2, 0x3, 0x3e, 0x2, 0x3c7, 0x40, 0x2fc, 0x0, 0x7ef4d5ae, 0x38, 0x2, 0x8, 0x8, 0x8}, [{0x7, 0x2, 0x6, 0x3f, 0x7, 0x7, 0x0, 0x3}], "e053a09f206508be5abc9518937f7b7d32fe9dc263a2ede76d41909fdb3f1d11f275ed78f4ec7b0abd7c31fd0c0dc2da3f43d44e6f531165dff0af9790d83f20d733d1ecdfcfb4afff0e2ebb82cfc17bd893a379ae3cd4acb7bbc157b9d7b7f55ade6e009949bd9d9fed0d44294e", [[], [], [], [], []]}, 0x5e6) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x1, "374fb2f1a186fcc5a9d0a99eff332fca4fc7bc5b7bc4243a5c691a8477e67544cd91d66c95af5883772d4248f022c45a1c771c184f22c18725804e79cd2a066c", "a24dcb16e4f91d09468620461b8fbba05bf0697fb6510c570d34e13f66336797", [0x9, 0x7]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x400, 0x4) 2018/06/02 23:57:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x1d8) 2018/06/02 23:57:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x60) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'fo\x00', 0x20, 0xffffffff, 0x42}, {@multicast1=0xe0000001, 0x4e21, 0x0, 0x5, 0x5, 0x1}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x48, 0x23, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:57:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x309040, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="24e86ded84e66cd2eab3dbbc07751ecad46cc57577") ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x6, 0x0, 0x8, 0x1266800}) 2018/06/02 23:57:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r0, 0x0) 2018/06/02 23:57:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x0, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)}, &(0x7f00000001c0)=0x50) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)='+\\%userem0!\x00', 0xc, 0x0) 2018/06/02 23:57:58 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/06/02 23:57:58 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7ff, 0x5) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl(r1, 0x707, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='\x00', 0x3) 2018/06/02 23:57:58 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000001480)=""/216, 0xd8, 0x10000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x5a) clone(0x0, &(0x7f00000016c0), &(0x7f0000001640), &(0x7f0000001700), &(0x7f0000001940)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x1000) 2018/06/02 23:57:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write$selinux_user(r1, &(0x7f0000000080)={"73797374656d5f6565635fab8c863a73300000ffffffffffff08000000", 0x20, 'unconfined_u\x00'}, 0x2b) write$cgroup_pid(r1, &(0x7f0000000100)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) 2018/06/02 23:57:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7fffffff}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'sit0\x00', 0x5}) 2018/06/02 23:57:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1, 0x2, 0x411}, 0x14}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prctl$intptr(0x18, 0x4) setresuid(0x0, 0x0, 0x0) 2018/06/02 23:57:58 executing program 1: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) recvmsg(r1, &(0x7f0000001580)={&(0x7f00000001c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/249, 0xf9}, {&(0x7f00000013c0)=""/172, 0xac}, {&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/43, 0x2b}], 0x6, &(0x7f0000001540)=""/38, 0x26, 0x1}, 0x12000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0b5a7a8e11d1ff993609754a7a5dccc40ab1936aef58ab6eea35f295a9b101318c3a16828449bc879db2bc5ded798866b9d3d352f39e0d801eb51858b65224e73436634904cd2de5437e4fa6a535011a280533f5ef19797bf1ab84d9f1cb9b16cbfaed01b30054d6fc537d3a7ab2febda0", 0x71, r0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/06/02 23:57:58 executing program 0: kexec_load(0x24a, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0)="cdc3918426e050ed7d8c092ad25799e76a1b59fbc41964dd0553", 0x1a, 0x4, 0x100}, {&(0x7f0000000340)="a60d0daf1d1171f80ce253986789d6924295a6a35a9a07a119ea9d9b3d070278950cce5caa6bab9ebcde28983e0f7805cbb34b7c5e3e07bd04bd92db17e558b85185c0bc5dc51893d0a2a9202aae7616218af02921ec3ec30c84b035cd15a6121c179bf901e2de41fa290566585358fff436411f2d", 0x75, 0x3f, 0x1f}, {&(0x7f0000000440)="e94d96d86f116433910cdf98ddc1ddfe96af465cda90", 0x16, 0x400, 0xb07}, {&(0x7f0000000480)="1037256220dcb13b693884a15994c005a507558883c9fb8f8e59b3c985f92d5b85", 0x21, 0x7, 0x2}], 0x80000) r0 = socket$inet(0x10, 0x80006, 0x0) r1 = socket(0x10, 0xffffffffffffffff, 0x20000000000c) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000404776274e9e4", 0x1f) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x82000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0xffffffffffff874f}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xc0000, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000140)={0x20, 0x8000, 0x6, 0x1, 0x0, 0x4, 0xffffffff, 0x5, 0x3, 0x40}) r6 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x1f, 0x4, 0x40, &(0x7f0000ffa000/0x2000)=nil}) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x8801}, 0x804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000180)={0x4}) accept4$packet(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'irlan0\x00', r7}) 2018/06/02 23:57:59 executing program 5: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00', 0x0, 0x0, 0x401}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x4000000dd8f) 2018/06/02 23:57:59 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000000000000500000000000000050000000000000080000000000000009e0d0000000000000508010200000000000000000000000000000000000000000000000000000000000000000000000003000000000000000010000000000000faffffffffffffff00ff010300000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000020000000000000007fed109000000000000000000000000000000000000000000000000000000000000000000000000080000000000000001000000000000000101000000000000a209f7ff0000000000000000000000000000000000000000000000000000000000000000000000000700000000000000090000000000000000000000000000000e02005f000000000000000000000000001000000000000000000000000000000000000000000000"]) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) ioctl$sock_ifreq(r1, 0x2000000089f1, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffffa, 0x3, 0x3, 0x7, 0x4}, &(0x7f0000000340)=0x98) 2018/06/02 23:57:59 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="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", 0x244) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/06/02 23:57:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40000, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/06/02 23:57:59 executing program 1: r0 = socket(0x0, 0x7, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet6(0xa, 0x5, 0x1f) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0xffffff9d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200400, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) 2018/06/02 23:57:59 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4002, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x103002, 0x0) epoll_wait(r0, &(0x7f0000000080), 0x0, 0x8) 2018/06/02 23:57:59 executing program 0: r0 = socket(0x10, 0x4000000000000002, 0x0) sendto(r0, &(0x7f0000000040)="d3cc70f2dccc1b77c8f05f88663a40371148b07a8d4833cc177d171b521473d293", 0x21, 0x4000000, &(0x7f0000000100)=@ethernet={0x6, @random="e66561463587"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f}}) 2018/06/02 23:57:59 executing program 6: ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x9e376bcefbae20d2) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400042) shutdown(r2, 0x1) [ 632.407891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 23:57:59 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x800, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000040)={0x3, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/06/02 23:57:59 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) socket$key(0xf, 0x3, 0x2) dup(r0) signalfd(r0, &(0x7f0000000000), 0x8) 2018/06/02 23:57:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth0\x00', 0x3}) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2200c0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3f, 0x9c42, 0x8000, 0x1000, 0x1, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x100000001}}, 0x6, 0x58, 0x4a9a, 0x9, 0x3f}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2}, &(0x7f00000002c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/06/02 23:58:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x1, 0x1, 0x8, 0x2, 0x9}, 0x40, 0x10001, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x5, 0x4, 0x86b}) 2018/06/02 23:58:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/06/02 23:58:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000003, 0x7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/02 23:58:00 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="06", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/06/02 23:58:00 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x0, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000440)={0x2, 0x11, 0x8, 0x3, 0x2d, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@multicast2=0xe0000002, 0x4, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d4, 0xaa8, 0x9, 0x9a, 0x4, 0x1}, @sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_sec_ctx={0x16, 0x18, 0x800, 0x7, 0xa4, "9e23fe54ee918a3429964ec0618e2d188153cf94c834cc9e6e5515ea16bfd428b5bd9ce32bc04b2f70f2ea38d068902bfae87851340ae0679ba9238d3aa7c9db392796ffd32a6e0e1d5ff4eda8bdb4cd051e32d4e6cb1e36e880d2ec1ca57742a1f2e6d34af5f0e9416f9628ac0eb58bfd41ee85aa22a39862cfcf83fe898bc09adc82159cf38129f70c0926395f2de2a595338b92bc9a1ee5a3b98f518cd0909a6ccf3a"}, @sadb_x_sec_ctx={0xa, 0x18, 0x3, 0x713, 0x46, "83c3f40bfc7e106443a8dd328ea2d28977b78c9782553b144e15ae54a808547cb1d3b30c7a073b3dff1135decc6ce08dc16de8a469a5d473a2c86d5c761ac4cc241cd053c593"}]}, 0x168}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xbb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x4}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000380)=0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/37, 0x206e}], 0x0, 0x0) getsockname$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) 2018/06/02 23:58:00 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4400, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x8, 0x4) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/06/02 23:58:00 executing program 6: pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/06/02 23:58:00 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001780), 0xffffffffffffffa4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000017c0)=0xbc4f, 0xffffff81) bind$inet(r0, &(0x7f0000000040)={0x2, 0x404e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/02 23:58:00 executing program 3: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="0cebf2f25df7e42fb727a86169f802b4509bdebca898d406989c83c9ef72b1e84e4159bec2817c24b2d9b6cd2eabb1df742920cdaeb459f69e9e951dd8c2572435459bd767ccff31494d97d9c90c95ae6fd242eaecec95b18a54e0902d85a23106ef8c85134acdb720d0f10de203f7474cc14e663df3d75e706f3f831437716df9da023d7335bf55560568d71a61ad68d0b7973d0c8c8cd4c67c528465734eb1f2d3a46f375ff2e85e72a64d5f39f35d7f731fb2117cc7c64f0f2bf36f1d1936c432c6b5acc0fc75e0", 0xc9}, {&(0x7f0000000180)="223bc918be328f69f981b3880a23a55af33ef3efbdb3c1fd52fe7dc5003004d00be0b6d004888d19985d3dc3d5cf5fcb6e86f87acea64dbb8a47eb2bf741496ea5d1d8ff7e58f1da7cb80f50b381d1edee0255c2bd41ec9c9fefa04ed08cb4b400358d5b80f68f93aa0ec3340e4d623f", 0x70}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000000)="0eab7c5fe37ac171f45efd8341ee06", 0xf}, {&(0x7f00000004c0)="d7d8eee564", 0x5}, {&(0x7f0000000500)="5a44d13aa35aea1093f9f12aa5c179f1a2130d2feb581acac236bcfff2875fb8e714fbae4d63d74801e158e3cf57c79da3ef22d47540631a558c945bae56", 0x3e}], 0x7, 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/06/02 23:58:00 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x5, 0x40}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write(r1, &(0x7f00000000c0)='+', 0x1) dup2(r2, r1) 2018/06/02 23:58:00 executing program 2: r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0x1010, r0, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 23:58:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b724a60080040000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x4) [ 633.863723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/02 23:58:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/06/02 23:58:01 executing program 4: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'loself+'}) 2018/06/02 23:58:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 634.065577] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 634.181055] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:58:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0xd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/201, 0xc9}], 0x1, &(0x7f00000006c0)=""/119, 0x77}}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/19, 0x13}], 0x1, &(0x7f0000000d80)=""/214, 0xd6, 0x9}}], 0x2, 0x0, &(0x7f0000000f40)={0x0, r1+30000000}) 2018/06/02 23:58:02 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000240)="f0d20c4f6a4c66992ec8e59543a256911b3f5bd5f7b3b5fc99c98018209824470c601c36652c9f7541792cf83f1f673eb5584c994d2ed6bd85323ca038772bdffd4ee66f8b2dbc3da0fb0c1fff7a62ea78c7f85ff0badc0fa11fd684224f057c721546a529364885aa2bc9052f69d4ccb6925a22d33c27c6ea27261f03ffabdaec55ec073fe8006dc958add0667e743f849451", 0x93}, {&(0x7f0000000300)="601cceca08943e8e08f35eaaf494a93725a794426afdb8cbab9c732a0b5ec5c5905fe2689f6296b10c712c23404dcc1b3419b34be5cdeadac15ee096257ba35a74188f945a86a68f7c9566a542da081f95cf8259562cc6a77c93e8482b87b1beff4152ac6ae105740f35364c43b3c0f4262ae1d1a4722d24c895de3d10e59cf3afb33458d2b4b7c1cf50e2c8b069a008109f", 0x92}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000040)="b89bb15656be56957cb0893bf8eabce2ca319d154cf49531e6262cb1952069442a64c23a7e8518", 0x27}, {&(0x7f0000001600)="4370b9ff8d8622e77b91c496ac3df084e1381d8afd8a2a958754e9ba2b8fa5723fed86b4a87028aabbe529f10976dfa6c520b5ee22a2ebb804aad8ef91d225ad3a6bd5886b4e6f1d6fbb2ab8985f0c8920c58522aac3fce4b062aa85382b100af0f097d08e62e16747870ec3346f6cba6c358dd8aed5c9e8d9071821602c7f215fa1d7ccd38fc08db443d3ca5728a92e17892cf62560ab970babd2dc7599bd423cf27bb781ec9406870894c34d2d37a48b5724e5e5aa67676bb638022e9b765935a3b5048be1b549af8ad3eb9c7d26709b022bcdf4cf89aec67da4e548b3f0946b06c0ac63feaa", 0xe7}], 0x5, 0x5) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000080)=0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000140)={0x53, 0x2, 0x17, 0x0, @buffer={0x0, 0x96, &(0x7f0000000180)=""/150}, &(0x7f0000000440)="7f0002c0d023d7cd54263d858a2e8c56907eb180c13443", &(0x7f0000000500)=""/239}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/06/02 23:58:02 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757810000000052000000000000000deece7"], 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0xffd7, 0x4) 2018/06/02 23:58:02 executing program 5: r0 = socket$packet(0x11, 0x802, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$packet_int(r0, 0x107, 0x20000000001, &(0x7f00000000c0)=0x3, 0xa0) 2018/06/02 23:58:02 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x204340, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="aec8abd9dcf1ba7f075f9771cf18bb27b0d99f1302013c9a32e3e3ccac83", 0x1e) 2018/06/02 23:58:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x6, 0x1, 0x1, "f849ff4c65b12a3279d3469d4c32da89cecab67cbf69ff898a9e5ac001de93026c224889ca55c3032a1fecc5bf7a31f7c57d5ea2a3c8837ab843b18e1772ff", 0x2c}, 0x58) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) 2018/06/02 23:58:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0xa0f, 0x4000) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)) ioctl$KDDISABIO(r0, 0x4b37) 2018/06/02 23:58:02 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454cbe233dc90000000000010000000200030f86a2fc45eb737f2bbc98c2b76f4a49e8098f5caa13d5c04e74d26d15c814a04c6a5f9ab4ba9bdc625d5c060fd3768115098f470a23080243d4818dece01590b08aaa99bcd48d05502468bbd54a4db6d23cab07e246ca06caf87b6a3e8be205a7ad7543c0d8ae906f49c5a1de5b1fbeb15470dfa6fea637691e95b88e65fda0f1c5197493e016dade4ba87d27b83bfe325d17dcd4957afc0cbbf6af325a8406f4d56f4acc161e25431993639164c1f5d04ffc713924"], 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/06/02 23:58:02 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) pread64(r0, &(0x7f00000001c0)=""/153, 0x99, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffff800, 0x2, 0x4, 0x7fff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x81, 0x5, [0x80, 0x100000001, 0x3f, 0x400, 0x8]}, &(0x7f0000000180)=0x12) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000c1c0)={'gretap0\x00'}) 2018/06/02 23:58:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fstat(r1, &(0x7f0000000700)) 2018/06/02 23:58:02 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)='1', 0x1}], 0x0, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) fcntl$notify(r1, 0x402, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000100)=0xc) [ 635.182942] SELinux: security policydb version 16 (MLS) not backwards compatible 2018/06/02 23:58:02 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2b2400, 0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/06/02 23:58:02 executing program 7: getpgrp(0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x3, 0x4, 0x1, 0x1}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000000300)) ioprio_set$pid(0x1, r2, 0x7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r3, 0x0, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioprio_get$pid(0x2, 0x0) 2018/06/02 23:58:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x58) r0 = memfd_create(&(0x7f0000000080)="8925", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x5010c0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x20) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x7fff, 0x6, 0x80000001}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) finit_module(r2, &(0x7f00000000c0)='queue1\x00', 0x2) connect$ax25(r0, &(0x7f0000000100)={0x3, {"f4ae5e47a85db0"}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/06/02 23:58:02 executing program 5: socketpair(0x1b, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000000180)) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000010c0)) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x45c) 2018/06/02 23:58:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="736bfc0fcf147a61eac246f0e4f18e8ec19b0eeaf231e310afab17944af85fedbd77f899fda0ec7ef98cd0c42dba5dd3f1f1373c4a63e531dbb148b7edba9d5661529a") r1 = creat(&(0x7f0000001140)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x5, 0x80000001, 0x1, 0xff, 0x3, 0x401, 0x8000, 0xfffffffffffffbff, 0x100000000, 0xffffffff, 0x8, 0x9fb9, 0xffff, 0x4, 0x6]}, &(0x7f0000001280)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000012c0)={r2, 0x4}, &(0x7f0000001300)=0x8) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001100)=0x100000001, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000100)=""/4096) sendfile64(r3, r3, &(0x7f0000000080), 0x6) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0xfe5a, 0x0, 0x0, 0xfffffffffffffec2) 2018/06/02 23:58:02 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000001340)="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", 0xb49}], 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x184) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), 0x4) 2018/06/02 23:58:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) fsync(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000040)=""/157) dup3(r1, r0, 0x0) [ 635.545351] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 636.339793] SELinux: security policydb version 16 (MLS) not backwards compatible 2018/06/02 23:58:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0xfffffffffffffffe) 2018/06/02 23:58:03 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000006b80)=[{{&(0x7f00000016c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001740)=""/148, 0x94}, {&(0x7f0000001800)=""/213, 0xd5}, {&(0x7f0000001900)=""/16, 0x10}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/48, 0x30}], 0x5, &(0x7f00000029c0)=""/194, 0xc2, 0x9}, 0xde}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000002bc0)=""/234, 0xea, 0x1}}, {{&(0x7f0000002cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002d40)=""/5, 0x5}, {&(0x7f0000002d80)=""/11, 0xb}, {&(0x7f0000002dc0)=""/97, 0x61}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/65, 0x41}], 0x5, 0x0, 0x0, 0x1000}, 0x8}, {{&(0x7f0000003f00)=@sco, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/209, 0xd1}, {&(0x7f0000005080)}, {&(0x7f00000050c0)=""/4, 0x4}, {&(0x7f0000005100)=""/196, 0xc4}, {&(0x7f0000005200)=""/174, 0xae}], 0x6, &(0x7f0000005300)=""/4096, 0x1000, 0x97b}, 0x9}, {{&(0x7f0000006300)=@can, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006380)=""/170, 0xaa}, {&(0x7f0000006440)=""/114, 0x72}, {&(0x7f00000064c0)=""/130, 0x82}, {&(0x7f0000006580)=""/159, 0x9f}, {&(0x7f0000006640)=""/17, 0x11}, {&(0x7f0000006680)=""/48, 0x30}], 0x6, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000006700)=@ipx, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006780)=""/49, 0x31}, {&(0x7f00000067c0)=""/137, 0x89}, {&(0x7f0000006880)=""/5, 0x5}, {&(0x7f00000068c0)=""/222, 0xde}, {&(0x7f00000069c0)=""/87, 0x57}], 0x5, &(0x7f0000006a80)=""/203, 0xcb, 0x1f}, 0x7}], 0x6, 0x2, &(0x7f0000006c40)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x15, 0x46, &(0x7f00000000c0)="ca5709c7d37dc0bf136a5261ac6901ed8578284ec3dd147317b4ebf34e5b3ab80471e7eeff062c2cf4cf880624150d8bf28b04167f98173b93156b0a14a9b54a81699e3e8817"}) accept4$llc(r0, &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006cc0)=0x10, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)=0x1) sendfile64(r3, r3, &(0x7f0000000040)=0x8000000000000, 0x0) 2018/06/02 23:58:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8440) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040)=0x8, 0x4) r1 = memfd_create(&(0x7f0000000080)="74086e750000003d0000000000008c", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) 2018/06/02 23:58:03 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f0000000000)="b3") r2 = creat(&(0x7f0000001540)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001580)={0x5, 0x8, 0x20, 0x7, 0x0}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001600)=r3, 0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) delete_module(&(0x7f0000001500)='tunl0\x00H\x00', 0x200) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8000, 0xa000000000000, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0xc9, "65f77fd6c19dc960741a1a2875a81bbf06da4968cca7aa5ffbbb8771de963e9a7b08aafd8499bc433cf1bf7286a9cccd5b840ecbb39fe3ae18e9071df0e3f8c7ff703083fdf79e597298c6570fa54b4a49a36363e1cf8180fca02e6cb90ab5cd2c9754ae8ec229b087c68b0d8815114c610dc651ad0ac84451a1894ec732979096b6cde0da76436a793cbd8bd6fbb09801a50ce21f3a2ebbbc44309c78f6156c4b0565c093b41d36433c590f8db40a0e7f3daed57a88b2f5e2aad3bde2a051cfdb13334b2146306369"}, &(0x7f0000000240)=0xd1) r6 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)="f316fb971aefdc74032b76024b3015b48c289195ded54f9fc88637f6ea68cfbaf2984041c39ec73d4fc5af1ad19d58309a59a7ae0cceec7ceca99967c3a66a29e2f8fd380deb7064ec76b7aad9056954aa88ebe7d8bc097cc21526911ac0c088d948095beca1648151ec83723400357ec3cff0c972093d5f76d46864efb2075fb3ca0fa1986b4c4025065ced0ce32da9a86cbf53d2fd5c5c9f39122a6f032265e24e518b1e10e4e843f97bc4527ae2dbbabc47a3aba2ff71b2e9", 0xba, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001380)=[{&(0x7f0000000300)="5a0c71632360acb72145facef133da71f0c634debac61e3616c88d110a0266fadffba0187e3c94c12c0165ce2d79afe8c152497c4be85eaf6f132c2ce922825138a27591c48e3a7a3bc91d81b8826af542daa8b5bff0c8470940066e28449c769aeaeefccc6b8712014d1fd2", 0x6c}, {&(0x7f0000000380)="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", 0x1000}], 0x2, r7) 2018/06/02 23:58:03 executing program 4: mprotect(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x100002000000) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x800000, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x9, {{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x1f}, 0x7f}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0xf3c, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e22, 0xffffffffffff54b4, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}}]}, 0x38c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x7, 0xff}, {0x8, 0x8}, 0x9, 0x2, 0x5}) 2018/06/02 23:58:03 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x30a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x20e) 2018/06/02 23:58:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x9, {{0xa, 0x4e21, 0x8000, @empty, 0xff}}}, 0x84) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x300, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000240)={0x9, 0xc0000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x10001, 0x8000, 0x1, 0xffffffff, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0xda, 0xffffffffffffff7f}, 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000280)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=""/160, 0xa0}, 0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x40000}}}, 0x84) 2018/06/02 23:58:03 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x400000042, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x10000000000000}) mq_unlink(&(0x7f0000000100)="657468ff00") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)) close(r0) close(r1) 2018/06/02 23:58:03 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0084907, &(0x7f0000000080)="991215cb6d") statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/159) 2018/06/02 23:58:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socket$inet6(0xa, 0x2, 0xffffffffc3c6dd33) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000080), 0xa2, 0x4000000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/06/02 23:58:03 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getpgid(0x0) getpid() r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000140)='personality\x00') 2018/06/02 23:58:03 executing program 7: r0 = socket(0x4000000000017, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000200)="ed33161b0f2e3b0c80ae6d46c4d5ebc0fd985c1f274206225b4193fb2e0c70567beb669a45b9858cfda6ae5b91e53dabff8dfb7c5cb4aec116f2f30f9ae6aa83782bc62090b6a2e2bbe7cf19fc0fd71747ee6845fbaaba26e2f5b3de1a73f254dec0e222e095a38fcdbf9458fbadcc51a5814e34f3bfcb7873161bd2143eac319939e4f3864236c992b67f3a77aa80e5c8e5f877de9c612192c8a89e67f8e1cdf0", 0xa1) r1 = dup(r0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x3c1a, 0x10000, r2, 0x93c, r3, 0x2, 0x4, 0x5}) flistxattr(r1, &(0x7f0000000480)=""/45, 0x2d) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4600f3", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) 2018/06/02 23:58:03 executing program 6: r0 = socket$inet(0x2, 0x1000802, 0x7ffd) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/191, 0xbf) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x33) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa01000000090000000000003f"], 0x14) 2018/06/02 23:58:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, r0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/06/02 23:58:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x2400) [ 636.931877] IPVS: Creating netns size=2536 id=128 [ 637.152972] : renamed from tunl0 2018/06/02 23:58:04 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x8000, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4000000000000000, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0xffff, @dev={0xac, 0x14}}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) flistxattr(r0, &(0x7f0000000200)=""/237, 0xed) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/06/02 23:58:04 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2b88f84f9476608ef74aa9f854ca39422b00", 0x2) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x0, 0x8000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2004}) [ 637.393175] IPVS: Creating netns size=2536 id=129 2018/06/02 23:58:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x9, 0x9, 0x281000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x3, 0x0, 0xffffffffdffff010}, {0x6, 0xfffffffffffffffc, 0xfffffffffffffff7}]}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="205e17cc", 0x4}], 0x1) 2018/06/02 23:58:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000980)=ANY=[@ANYBLOB='#'], 0x1) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/06/02 23:58:04 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) times(&(0x7f0000000180)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0xb4}, &(0x7f0000000340)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x48, r2, 0x308, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x840}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f00006b8000/0x3000)=nil, 0x3000, 0x1) 2018/06/02 23:58:04 executing program 7: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x3800000000000, 0x5, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xff, 0x312, 0x7, 0x80}, 0x98) r3 = epoll_create1(0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000140)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/02 23:58:04 executing program 3: r0 = creat(&(0x7f0000001200)='./file0\x00', 0x0) pause() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) unlink(&(0x7f0000000000)='./file0\x00') lseek(r0, 0x0, 0x1000000003) 2018/06/02 23:58:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0xa4, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x3b}, {0x1, 0x5}, 0x7, 0x1, 0x2}) 2018/06/02 23:58:04 executing program 6: clone(0x0, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000240), 0x4000000c, &(0x7f0000000280)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x40) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x88, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x4, 'lblc\x00', 0x20, 0x4, 0x19}, 0x2c) 2018/06/02 23:58:04 executing program 5: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_names\x00') write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='336'], 0x3) ioctl(r1, 0x9, &(0x7f00000000c0)="8cfed2ce61dd1b5cedb0ddb1fc4465bc8c5d1384763eefdd118a0c16b07a5dc64cbefaaad096524009dd2b5dc3116825df98f9b2e0b051f7fade605d25d938d4def32879d9c08db1dd937eabc9c6aa97a92c1bcc7ff38840bb9bbbdd418e12edd31777603a52d4fa647c72dfffa1ac06f9d40a8eac1d9614cab76e0ac19bd0c98c8eb3e2c5da1a9232dced6c0eef03c4db898b306e7e7769f55d79f509ae7d4791") sendfile(r1, r1, &(0x7f0000000000), 0x5) 2018/06/02 23:58:05 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) eventfd2(0x5, 0x800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xfffffffffffffeab}, 0x1}, 0x0) 2018/06/02 23:58:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/06/02 23:58:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@gettfilter={0x24, 0x2e, 0x533}, 0x24}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/02 23:58:05 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = dup3(r1, r2, 0x0) syz_open_pts(r0, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x1f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r4, &(0x7f0000000100)) dup3(r0, r0, 0x1) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/02 23:58:05 executing program 4: r0 = socket(0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000340)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) 2018/06/02 23:58:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u:object_r:ppp_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x3, 0x2, 0x0, 0xfff}, 0x400, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3ff, 0x7, 0x5}) 2018/06/02 23:58:05 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}, 0x4}], 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/96, 0xffffff38}, {&(0x7f0000000240)=""/195}, {&(0x7f0000000340)=""/221, 0xd2}], 0x1c5c4d3fb5612911) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xb2f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x8b4, @mcast1={0xff, 0x1, [], 0x1}, 0x26}, @in6={0xa, 0x4e20, 0x321c934b, @dev={0xfe, 0x80, [], 0x1c}, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xb4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) [ 639.302311] pktgen: kernel_thread() failed for cpu 0 [ 639.307731] pktgen: Cannot create thread for cpu 0 (-4) [ 639.313337] pktgen: kernel_thread() failed for cpu 1 [ 639.318458] pktgen: Cannot create thread for cpu 1 (-4) [ 639.324034] pktgen: Initialization failed for all threads [ 639.423283] pktgen: kernel_thread() failed for cpu 0 [ 639.428495] pktgen: Cannot create thread for cpu 0 (-4) [ 639.434110] pktgen: kernel_thread() failed for cpu 1 [ 639.439229] pktgen: Cannot create thread for cpu 1 (-4) [ 639.444717] pktgen: Initialization failed for all threads 2018/06/02 23:58:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/06/02 23:58:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2400, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r1}, &(0x7f0000000440), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x5) 2018/06/02 23:58:06 executing program 1: setrlimit(0xb, &(0x7f0000000000)={0x401}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x440500, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x7fffffff, 0xd99, 0x80000001, 0x3f, 0x5, 0x67a4}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/06/02 23:58:06 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mprotect(&(0x7f000048b000/0x3000)=nil, 0x3000, 0x4) timerfd_create(0x2, 0x800) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/06/02 23:58:06 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/147, 0x93}, {&(0x7f0000000100)=""/4096, 0xfffffffffffffd53}], 0x1, 0x0) 2018/06/02 23:58:06 executing program 6: eventfd(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x40800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x1, 0x7f, 0x0, 0x7}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xbc, 0x0, 0x4, 0x7, 0x15, "56b860609eb3c5a01b8995a2dc458b522866226adc3b6eb5680585e57806e0c0bff8008e445e7aaca8816a334c15ab700f9a4cddddf3ac6daf47131b29f6a9c3", "2f23b677132188135ee4f78d164784f2d44bb89f7211565fa47492402300732142387eb7f53f14ccb458234067357e02fc06456125b65c1f0a883bdac5bfc6d8", "93c0241bb0f24b82b49d1e132c9d7da2404be5dfc973cbcbc2f31de0eaa52179", [0x4, 0x1]}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/06/02 23:58:06 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/61, 0x3d) 2018/06/02 23:58:06 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x5, 0xff}, 0x1, 0x81, 0x9, {0x7, 0x7}, 0x2, 0x9b68}) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = getegid() lchown(&(0x7f0000000140)='./file0\x00', r2, r3) sendmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000000300)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="dcecb0c8d929fde40116178a47472991ff8a4707bbbf6345372bef8ff38c073a5761d6c48f11164960fe51ace2414c692e8d751a5198f1f57ee14e9ab5b9b42d7863024c855e1966357e145ed4e7d6a6c0a8bbfec5bd1d1740b16807a46a48472f56e394ccc945373ec4fcf46087844df8dc21bc4131c6a850a6e49ea6d4ea0cb2c594c089d76bed3db953d20303ef78eca1bed5a9b9ffbcdda682d371", 0x9d}, {&(0x7f0000000440)="47ca117d9000a964bcdda38600ac65f8870f3aeb98296ba5b7b9c1fa057c5f1f16d78c1999f53e4f73a5b5a197c701c571ac6ed13dc6580be6137d33422f204b182990f77ec6226f682ee167e56a4d8e02aba45ea05a17c2f268f84d3ba95c560eef722de4c835c2e7fb512a819bf5f137b48c660d8e25e8f78ed1ad69ca502555efc39baf2c9b575df717db4087ed6a6898", 0x92}, {&(0x7f0000000500)="0e996e043ec339bedf5ebfd4ca14f7531fb1fac40cc2fed4d7db7054700bb9f21539587591c76fd0e95838644886c04a6805be9227a5edcffe1b6f", 0x3b}], 0x3, &(0x7f0000000580)=[{0x80, 0x11f, 0xffffffff00000001, "b906cb24801dbb51d9be255b089b326302bc7412081aa36e142681be1557246c0e2cdb066bddff30d160abbe2eea4b7e0dc06bf3ab0b25dffbf68d2785dcd59db11cfb1d6423f6a47b4375394fa5f2065989a6a07f23feb0c7bc3cefdea6449e41255349a8e643af0fb73707a6e334522e00"}, {0x2c, 0x11f, 0x1, "63154eeaef0c9121b90cede3c6d6027973a99a398707f7bc2923189699cb"}], 0xac}, 0x5}, {{&(0x7f0000000640)=@rc={0x1f, {0x7fffffff, 0x8001, 0x3f, 0x6779, 0x7, 0x4}, 0x4}, 0x80, &(0x7f0000001940)=[{&(0x7f00000006c0)="8ffd4ab39403fb8585719ff854bdb83d060e315cbb82cb3f363d77a8def9173082ca63d2cdc706286904c952957dc28b23aa791827b681c573a3b8f66cb18158d3fc91ff2e201cbd72123a332859da15bcc9aac70508f9712180d9ed288456a5ebfee515ca2aa1c388f53fe23967502877327ad4f15537bdf14364a4f7eaeeae092acd7ad3d9", 0x86}, 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{&(0x7f00000040c0)="0475ad424801a7dbe6b962f031e777073de029f9f6ca178abc10ed543ea2388eff3d99cbbeb74be48f2c0e93eed03c21777f35e9509b557793f10b3cea0d4437e71117be1cd1e5793cc50c6253696a4f2dbd26ed16e3bd58c7b908462f8da4fb79c2e993ecb05d11b4fd13de1b92e0d72a74bf14f7e1d7a01603e37382e9d02f09", 0x81}, {&(0x7f0000004180)="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", 0xfc}, {&(0x7f0000004280)="6ac3c4f0ccdb2e54b1474674cb0cd72e99d391a54c175d21343370a659463bd486aba602134dd6bc0662259ab86eb830cdb47bf27f0bbaf8804671c7bede13b9", 0x40}, {&(0x7f00000042c0)="8dda79801a68892da3adeb3ca5d35ddf8e", 0x11}, {&(0x7f0000004300)="e7044077eea29ed6dab63a916d002828539af86ac877b831cbe37bf6bdb81e99dc08e973f3ee1f3d2ad58ff0cbe8d56b25f0274bcefe4ca0d70db3a94f0e470129be6a69a65d69a778dfc5c9768461dc6e57", 0x52}], 0x8, 0x0, 0x0, 0x400c000}}, {{&(0x7f00000043c0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004440)="c3c997aa5cc1fe8d4b75d17d00b403a2dac68868f375e33e038cecdb41adb653387b05cb4a97498d983f5d5aa2f82d35e72c813615", 0x35}, {&(0x7f0000004480)="120f9a36dff7d46363961dec2ba87554146046436f1f5fed3254b903f3e84658ef638bc654232e9687d911a873f9fb74c18ac06b1590c54c91b33fb4e77a1961a02c5091bfb80b5e6104a7950987783f086eb119971d4cfcaf8d7d1b451ccfc38f5e4f6b02827a1f523f965253108e0012b2362ff02c85f9fdf22ccca40e1d0b832bdcc6e86a624e8959ebfac470a5e0eb2b5c2e3543dccfd203e4bf1ae0698100d1f4a6c6e03e5876fed87ea6b5f0dd66025ada5ab61d3be8b3b9bad1cec33214b45dea8797ce28d279d34f968bf7cd55d8a9582b097b4c533824da3277c0e4a773e202ffff4aebd713a1062733c60c", 0xf0}, {&(0x7f0000004580)="5c172bd49bfb87587d18857da936b5f060fbfc9cc9454a2bf165d12b069def7f62b0d4f987fad74cb6e0a3f673bda143614af470a4561139b837ca94df483d015813111a457f9a86687b16c38fc89d95285176ed87094083ea172b0dce71b0f27c1b578f2dd13f2cb7d1d5744b3d2fd54ae06e486592707b995549deef6169db75ad8d37b5eb", 0x86}, {&(0x7f0000004640)="85d227dabc350325000decf78eab94b661e4fd71c398fe023697bf69b0d4154737feb4ef8132ba64ac7797be717f7cbe3f8a9277bff85552b9f8e63ecfe0f64dd88eb93823f0068f56f5d2c47e95f4197f9d35c88c7c50ad9165d4fb8abc4710a4a9df8656e0a3c1fd9a8076d87999f40f318edbc7cf2ca89da06d68a6a7547f8b80ccf1a94a6db3f5b3166176bc44605257e0cdcf4ec5b7bbbfa667769ebe702ec8356abe8d850f8393eb9d", 0xac}], 0x4, &(0x7f0000004740)=[{0x24, 0x119, 0x7fff, "df4aa8744731d8c2212a40781d4cc9ed3354bfd198"}, {0x6c, 0x10b, 0x3, "dcf282f46e1abdf16d04202d3cfee0804a295b122cf390685c19e27a4bc95f9d7618b9ffce3597e7297e8d3e8f37dfc4f4a1cad1bcce3dc4d855f8cb224e7dbfc391159db1441f5ed36b495e16d364c44f94f64fcac712d8bddd41862d2f89a0"}, {0x5c, 0x11b, 0x4, "56a5bebc7a615e211f8c9f2c9f473935a33cbe462258be7c8820e623ac53d40fa72d7479d036491315320a68198467410b00f032de5c46ab7c7eb32911f85dc7a1204e6480abc01ca52cfe3236bc"}, {0xa8, 0x29, 0x6, "5f70fe1a2425a300e30322a24356748f481892c0c4542d3814662f68af9c66e9a0f5e27b16d8fe499b74eb1914de94944b5ad2dee954f04c50a3a8e11808f0bb58f1352e12b16fe4c20dc0d8ef1fbdb365e8e2d3d64b34daee60e2fbfd549a26cbdd1e3dbcd8ed096aa3fec00d2aa42447d19f6149221dd874e01d07b3e4163c68c42d536bbc5bebeb12e715070224bb84a348ea97572d878356416a"}, {0xe0, 0x116, 0x100000000, "6a5e5eeb4cec8bfa762c9ca650236396c3a42acc524cf4304c24cea55fc6065b7c3c5ba349ab3eb1035232e905e3956febd212dec433e2800a5e5b4d31bf589bb722a6b87788f14fdcc369bb0846a1d1f0b21a5a1835a24f8cb7697ebbb76b5aacd49fa2bd6114e8c99179f09c50edb21f50909488763ee131d758bc3c9f4baa0edbd663c9e92675df839405140af2a0ce7644118c867d843ce8cbe653abdbfe3aba04985cf7797ead00b8448c0ee080beaa7ac9807f56955c72d516ab08410ac160fee375e69aa157e46cc17f7b21cdee"}, {0x64, 0x0, 0x2, "1f93c08c899a3a243ece515c73b5aff37e50621a1ac9784cc8056a09761de1adf2a86917d4560d08ce7f9c7c18790d0463587208ff7f3108d477a44cbbc1925d561b338eb39b768899cb962309c26d11fd239d2ae9"}, {0x90, 0x100, 0x8, "d162259d3364fa68d3b021a6d514feaa93e21c388eb7ec8724588f25fb0b6bac71e9bd4340afa8dc1f4757d91792960071ac4408aa5affa48f4f105ee9e0b9d26452b2601348a3c1c1c77e050d58ad87f4460a63255524b2ec19dbc696a8456c205c01482f25024f686f9692750c323ea1e115c9198a67a90e878292e8c72c16de1e"}, {0x18, 0x11f, 0x4, "d6f4e6de750495dbff36791f"}, {0xf4, 0x10c, 0xb, "d858796b6863fd9bcdbc9f49ea4628fe7d157cd6ebdecd1fe7594d2e0ea029ac631489ff8c860ca0f58ac72983ca8fc57eb54bae446debca7df1173e45eb23a1154bf608e9d4079584cff0df0963fdb76455ab8b0f57a5a17e7b39452b323f518f5a85d440eb2415f4bb0b190774aa10348a9182ec2af18c925b919ab1d172aaec448957e68343db128606e2d80d900d66a3456b814914aa260bc3e3254051a3ceb0b57be1ebf25a092791bc24973cb744a8b78f94d3a54238f0d9b8e550933c227df1dbd593d1524e88f8222f8918098ed0f6f30282caafc8185cbef50a5fd08084e4137dae2a40"}, {0x3c, 0x10f, 0x1314, "f45555944ab725be3631403526a94455f58c5950b9872c07d552daf2caf947e1ac7489214a41dc32b52c7ca95813b790"}], 0x4b0, 0x4000000}, 0x8}], 0x8, 0x4040801) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x141800, 0x0) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) 2018/06/02 23:58:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2018/06/02 23:58:06 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x28000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc83) socket$pppoe(0x18, 0x1, 0x0) 2018/06/02 23:58:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1a) socket$inet_udp(0x2, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000001200)='net\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000001240)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3, 0x6, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="d17e1f97ec1638d50722be8392c28bd523ab034c9802682ed555f024fef02dceb94836bd9e8a0f5c810c4b118c43ab80d7ba6ca6e61215cfe01ebc5b26d545cfc3bbeb563a5ca73dff58e366b14a280569be4413f78264828dc2b19fccac01b1809c43f28c49d7008913bb42f467e8cf576c9a39a1c31cba592f2d9c121628f70228114ad065be87515ba0fd582054e33cd5869e771209c6ca9955badcd04c0d30f57927f49a5c3865e4279438b0b52b84376c3e3ecb3b579e59b616580f46eaeb39461faa6ddcd0e950c1468e61188c2bbf3fb0e453fb75"}}, &(0x7f00000011c0)) 2018/06/02 23:58:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') process_vm_writev(0x0, &(0x7f0000000280), 0x0, &(0x7f0000000440)=[{&(0x7f00000016c0)=""/169, 0xa9}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffc1, 0x10}, &(0x7f0000000040)=0xc) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x79}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000000140), 0x0) 2018/06/02 23:58:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0x0, 0xfffffdfd}) 2018/06/02 23:58:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x3, 0x3, 0x7, 0x2, 0x1}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/138) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6e002, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040), 0x4) fcntl$setstatus(r1, 0x4, 0x2000) 2018/06/02 23:58:07 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a0000008cb790d971e9153b7fc7146649a59d165141b63a1167d59eb433d0001000000021f24dc6ae996aca4073e7000000adf885da28e3108fc7e592f82cb6db3df6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x10, 0x1, 0x161a63c2}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, [0x9, 0x401, 0x3, 0x7, 0xffff, 0x7, 0x7, 0x0, 0x50d, 0x4, 0x7, 0x4, 0x768, 0xfffffffffffffbff]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x204, 0xfff, 0x3, r1}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3ff80000, 0x280, 0x62000000000, 0x8}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) r4 = gettid() sched_getparam(r4, &(0x7f00000005c0)) 2018/06/02 23:58:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x8, {{0xa, 0x4e24, 0x10000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) 2018/06/02 23:58:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1ff, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/06/02 23:58:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'vmnet1'}, {0x20, '(cgroup'}, {0x20, "4073656c666574683165746830272c2a016d643573756d6c6f2847504c292a2b2d6e6f646576656d316d643573756d"}, {0x20, 'mime_typemd5sum'}, {0x20, ')'}], 0xa, "df9d44b612167b44b8bf3e6ad79f8e92c147227a4734dbc627862fb44f0828adba0651ee759b675e6c6859e647ad166fcfafbb78ca94bf9534e50586aac54cd4cb65af5a272e091c86f4f18d3a421f958b65c627cf70d10c6b92b465bb3070431107e7869d9e"}, 0xc2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$netlink(0x10, 0x3, 0x8800000007) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/02 23:58:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$getflags(r0, 0xb) tkill(r3, 0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x5}, 0xc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) iopl(0x7) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1000) 2018/06/02 23:58:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, 0x0, 0x7fff, 0x10, 0x2}) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000080)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x6, 0x6, 0xbefd, 0xed, 0x3, 0xfffffffffffffc01, 0x10001, 0x8001, 0xfff, 0x9e, 0x200, 0x401}) syncfs(r2) 2018/06/02 23:58:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/24) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r2) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) 2018/06/02 23:58:07 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/uts\x00') clock_nanosleep(0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/02 23:58:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r0, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="e00000027f0000010100000007000400ac141410ac14140dac1414aaac1414aaac141414ac1414aaac1414bb"], 0x2c) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) write$sndseq(r1, &(0x7f0000000e50), 0x2fd) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, r5, 0x700, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x51}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4c000}, 0x850) recvmmsg(r0, &(0x7f0000000640), 0x0, 0x12143, 0x0) fcntl$setown(r0, 0x8, r4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000300)="441f48e3c69762fad8d9b04e4175fe36cef3e26def230002000000110000135566324e27f0cecd8dcafae7b1c3127a627f86e7a6cad6b95e9f3acd562373eb290cd732cd4e498d7676f4e56b74ea862e61d8cc90889bf3a8e342934f05bd106a6085ff073269dffcb40ef4f1ebb1598b3c48d67a04a2398043d7c18c1f067c", 0x3ed) sendmmsg(r2, &(0x7f0000001600), 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0x8b, [], 0x1, &(0x7f0000000380)=[{}], &(0x7f00000003c0)=""/139}, &(0x7f0000000500)=0x50) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) 2018/06/02 23:58:08 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000014c0)={0x0, 0x1, &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0xd7, 0x0, 0x0, 0x8, 0x0, 0x0], 0x10, 0x2, 0x0, &(0x7f0000000400)=[0x864, 0x4], &(0x7f0000001480)=[0x4, 0x0, 0x0, 0x0, 0x0, 0x3]}) recvfrom$ax25(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f0000000300)={0x3, {"09966ea9dd5e8a"}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'vlan0\x00', 0x3}, 0x18) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/06/02 23:58:08 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) alarm(0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x100) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="08a7b0142459ffa0e78c177b52d66e2f42e658fbe198860aa1e993f1d39c76e0252e170d2867df46162d3b77d5f664d111104a5d16154fb123d3f2d56d65294312ec6869903497b516a6ff6d00488d86d06aeb26b201dc4c953a858b0227ec201ef404d3d1f2913fac35f76f2665fbe82b266cb75b51e207aa8c4f14e65905b3a04333ab1329b0ccc0509c456aad287ec9602a386863623c1e4eb4ff31f87581b9a92f0270337f0ff7420afcbdafb1", 0xaf) 2018/06/02 23:58:08 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7fff, 0x4) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) close(r0) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/06/02 23:58:08 executing program 0: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="6fb9ccf033729dddadd134f8d6e69a443ed8b54233669461be7e6d84da3d85146efa5b0178ddac875ee5aba376ec4a7e24bda31a6d9dcbe5d210abee6c1e9d35b862212f8b4b593c", 0x48}, {&(0x7f0000000340)="981d4debf0fad395b65c09f19ef852a17f8d276457f342010f2a21cd047528bfac18b08d95c51d4170b2b122111b36d913c098f138ca37a4491b2e74ef061037a151b06ab1cf0ee553c33d90e3c2e0c50f88e85b71fbf56743a9916dfa0e06b3d1c57f2fe39de26e4b0d1bae6299c1c3ad6ac064954bb09ba2415cdbaef36f7e69282735f4930720b3a4d4c2e0393ffecd2533df63ab168cefdd8da1fd20aefb647b0b892f4593b12acb8fb55cef70793360de24c89f2c5d30bccbb5e02f319bfd6818c1f99712e005253c6a0807bb6ff8ff", 0xd2}, {&(0x7f0000000440)="36698ca7f89bc0c5b12a48c769958ef0d203cfc3d0ed9523eb0a7ce468638483de36101252890723e6c070cb9315d8a7d49990088a2191ddff", 0x39}], 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x50, 0x4) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'vmnet1\x00'}, &(0x7f0000000100)='#em1#+\x00', 0x7, 0x2) 2018/06/02 23:58:08 executing program 6: ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x1000) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/06/02 23:58:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x200000000005) 2018/06/02 23:58:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x44c4, 0x505400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46000100f9000000000000007000003e0008000000d60100003800000039000000060000003f00200002000101090000000000000006000000030000000900000008000000810000000500000001000080330c00000300000008000000010400000100000040000000d80000000101000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000910c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f287db3e13f008c88fbcdb7a7acfbbcaab607d9bac623d6a9cdaff8929faf7f8ad1641563"], 0x578) write(r1, &(0x7f0000000200)="240000001a0025f0006bb404feff141c020b5aff6e10ca00000780cc0800090001000000", 0x24) pipe(&(0x7f0000000000)) 2018/06/02 23:58:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000004f1ff2f679d64ca07080000000000000000000100"], 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x5bb}, &(0x7f0000001580)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9c}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000100)="27bcf416d4e44f7947f14acd5a52b3a600ecf2294d265a1020302d18ced5edc62fa8d3c5d36ca48649b640ab734a0240a511", 0x32}, {&(0x7f0000000140)="5c8384609fb3266481efe8fb56322b66d9f4cdbf4548ad936afbcde335933164249bed690b57916e6557e384a16ac7bcfb0a86505d55f3974eaf28ef2c4d5ea3e87506fa6e1ff97403010cfa084b18455ccccfa5d58eff5e7302b2321707fef2e2d17fac86ed607d689b83c33eeefa25d5fd357c4787c8f1ba461b6450533ff9b1692c456ae96373fe6d90ad112b8c", 0x8f}, {&(0x7f0000000200)="ed6405959c2d8ff231d5cd48a126b4ea76297eec50b589ff5dd3fbd5dd72f08c4fd6ca4a1e53e2bbba6840a685442ed03c10a8457d983dadaf6b40cd42dfd1168ef48ad9f092dd79083f7af8f814d5ccdc0b1f0dd549e36cb684157bd871f9ee247e38d064dafe5078830081fe4518dcbb5d15f5814bd896dfdd921f168a7e78168b1911f29282b2be966d40708494a789ba645d59bf61e9d12e1b", 0x9b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7083e059714f", 0x6}, {&(0x7f0000001300)="c853d9409b953cc615969b439b9b20f189e7266ee60299d9751e0c15dda4375c4f888e0cbae09fb439bd6ed6ca8b9d66a9229de163827d4b812347ad1e12d03718cdf965399139f9025963ead8ca2a02ff3b7eea4d33f649ca7398f66a34f91b10d951b744e06443d328fa40e87cd3094e4ab866910e29998b3f9b286941d8eb9441f9760f6da1a78d08384a07e302bf59d6abaddf4345d2fea2545024c91d8bcc", 0xa1}, {&(0x7f00000013c0)="be7542a0e25d3c177eb1fbd0e82c0226284aae9efef61b477d222946a05be9bde9fdcd7f20", 0x25}, {&(0x7f0000001400)="f59d3b243c35bce2d2f46d78be1caf102a68ffc1bc205e8de85d7aabe06d599fdf70b96d732ca1bd00c47fa47e734b6277f2b313edd3e1a69fe85b74771b99a03df496fcb0034100e1fa3fba51ebc69b1bd47f803b69e7655551399a36762be708cc5c8340a001d1b9c9754d88c66e28eb50f6f30c424912c80e8aadf5bef3265672b263c77822dcde68cde8f513288b5d50fcba52b83ef19c598a2cb2706d6032d0fc91655ba3df16f8062df532af3f8d8e8d64c8a639899941321549a76a13b24611", 0xc3}], 0x8, &(0x7f00000015c0)=[@authinfo={0x10, 0x84, 0x6, {0x35}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x26, 0x2ca, r2}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x14, 0x84, 0x5, {0x0, 0xa0}}, @authinfo={0x10, 0x84, 0x6, {0xdb5}}], 0x60, 0x10}, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) 2018/06/02 23:58:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e4cfb170fe8d556823aee279e05232b1b76f700cb0cf593eaf8c85b0f6653c6bd31d13ff2437478ee8bbc398483f6000299819c34e03400775cad18e4b90d49ae41ef57c8c78503b650fd84a6c0b0ca4d69673bc797af76f6c756700e603"], 0x1) ftruncate(r1, 0x3f) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r0, r2, &(0x7f00000000c0)=0x4, 0x8000fffffffe) fsync(r2) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x80, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x684bf741, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e21, 0xc95, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e20, @rand_addr=0x7}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xe488, 0x7, 0x0, 0x7, 0x2, 0x80000001, 0x7fff, 0x1, r3}, 0x20) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x8fe, 0x6, 0x7}) 2018/06/02 23:58:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x15436}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x800010b, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)="2253e23b135fa00b4cc1875f707c62ada04847a9358285a2983bf388c90b4b387556b1c0363375f3cfb83b5f611210d3f6f7a7454cbf7148d5fb27672336df14ae5b2b26b3b5731d9fc4c1c4f3f25cdc268175d61d01be46815605d90c8e26e8a2139a36df937bed338970be36df0b5fe2c86952d43c32bad7134a5b6b44bdaba3726b9507fc", 0x86}, {&(0x7f0000000280)="2d88303b6d4c8a633bf029b4c53c8e4df85b4f9c5e2c8afac598c1a0fd51fea7172f5bdc4463ff7cca3f47a3ed3864bc03edae497da852fd853ac418904c53bcf0c489dd81df81b4f56a7dc2bc803b990a5a471623ae9aa9b8bc46a55f78a6f0c8d0b75e0e43455d8be420077bb09eeacb6b60991746b59f1c", 0x79}, {&(0x7f0000000300)="d8b88782b755b133727c3524aa212f", 0xf}], 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x501400, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000003480), 0x0, &(0x7f0000003500)}, 0x0) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) 2018/06/02 23:58:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) getrlimit(0xd, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/06/02 23:58:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4b93b176e187a449, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r1, &(0x7f0000000700), 0x31f, 0x10400003) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xbead}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x80000001, 0x578, 0x102, 0x6, 0x100000000}, 0x14) 2018/06/02 23:58:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x1a, 0x1e, 0x313, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) [ 642.004909] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:58:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$llc(r1, &(0x7f0000000080)=""/48, 0x30, 0x40010002, &(0x7f00000000c0)={0x1a, 0x0, 0xfff, 0x101, 0x5, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 642.059940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:58:09 executing program 6: ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ftruncate(r1, 0x208200) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:58:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = getgid() setregid(r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x81, 0x7fff, 0x3, 0x781, 0x0, 0x7ff8000, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7, 0x101, 0x6, 0x1, 0x31}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x7}, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ftruncate(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000200)={0x2, 0x80000001, 0x0, 'queue0\x00', 0x3}) 2018/06/02 23:58:09 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005880)={{{@in=@broadcast, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005980)=0xe8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/06/02 23:58:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x0) 2018/06/02 23:58:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={r2, 0xe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) llistxattr(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000540)=""/166, 0xa6) fchdir(r0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendto(r3, &(0x7f0000000080)="b67c6d837b2b4a465c7f5183109337fb3e1d4ebc11db591575d78d4a5adfcba991b6de1c8bf1bbf4f7d82fe44af7df972430dc531a293021d22c", 0x3a, 0x24008081, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x1081004}, 0x80) write$evdev(r3, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) getsockname$unix(r3, &(0x7f0000000600), &(0x7f0000000040)=0x6e) r5 = gettid() stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() pkey_alloc(0x0, 0x0) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="49deb74c7901c9d3a9d0a1056f28ec01678ea8ffb06cd3b59ef537961580adacea3aa175a4cc204621410c0e", 0x2c}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x40000}, 0x8000) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000680)='./bus\x00', &(0x7f0000000740)={{0x77359400}, {r8, r9/1000+10000}}, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) sendfile64(r0, r3, 0x0, 0x80) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x4, 0x200000) 2018/06/02 23:58:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0xffffff4f) sendmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000a80)=@generic={0x0, "09614f98b59f8c6e6712c974a8e542045841100777b465baaa58d92b77965a9932a8117ed1597a3f630d1a365ee50efbe58302be804bbd057914d563fae264f0d42291c23de8a408874dde539839c91b18110f854723718e1a6f12f6401d867b233e2af3e44fa82a09e192f1ff391051b920c3d8d77de222429aca2dec93"}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)}}], 0x1, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/06/02 23:58:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') fstat(r0, &(0x7f00000001c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/06/02 23:58:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x80200000000009) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="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"]], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x448600, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r5, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000180)="e17f969a2c350dff6834a9fc1dc7f88f68817dac7cb4a87152d59d0184bcc8b74c2b99f9cdf2e0a5bc53ffe2713ae21e89066750c8d4e661437d193e1994e32e22999992feff807eb187bf", &(0x7f0000000280)="6df629433f08c32dfacff5ab91e4ad622df46c14f95dfa6b7cc995c93341fc8467a887b238e9004cb5b9cd373983f723b1cdd99f267ffbda6b334733fcee7ae089273592943d690b968e3ed6"}}, &(0x7f0000000300)) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000000340)="ca981138ee7d493df8ef953af6b0bd438191af2532043a9fb1871884e795af232b0035ce7843ebf591495fc103f9052412253b70615cd6b454ca628f846446e27e732ed0ced94558044fd8db01681b4e6bd9f5404229f71ca412140d3e7738e1cd4bbe30abac15e659efc0deaed26fe3320efa4e8dca632e615dafba45754da75d4b0f87293c596e8efc46a3035f2ee0ae9538af15bbf710c1d4f0edaccc9d21097d16bfe1772ba08254d7b25365bf32f5712880f0e7629eb15a04e140") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x4, 0x3, 0x8, 0x6, 0xc2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x0, 0x81, 0x1, 0x400}, &(0x7f0000000540)=0x98) ioctl$TCFLSH(r4, 0x540b, 0x40000007f) getpgid(0x0) set_thread_area(&(0x7f0000000040)={0x7ff, 0x20000800, 0x0, 0x2, 0x1, 0xc08, 0x3f, 0x5, 0x4, 0xf6a}) tkill(0x0, 0x15) 2018/06/02 23:58:10 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000040)={0x399f1736, r0}, &(0x7f0000000080)={0x7ff, 0x5, 0x80000000, 0x6, 0x3, 0x2}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)) 2018/06/02 23:58:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x108) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r2, 0x322, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9, 0x8, 0x8d, 0xfffffffffffffff8, 0x2, 0x5, 0x8000}, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1, 0x64e}, &(0x7f0000000140)={0x0, 0x80000000, 0xfff, 0x0, 0x4b, 0x3f, 0x101, 0xd9}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xffff}, 0x8}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0xfffffffffffffffc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000080)) flock(r0, 0x6) 2018/06/02 23:58:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000940)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)=@deltclass={0x448, 0x29, 0x700, 0x70bd2b, 0x25dfdbfc, {0x0, r2, {0x6, 0xffe0}, {0xfff2, 0xffff}, {0xf, 0xc}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x2, 0xc4, 0x101, 0x100000000, 0x7, 0x8000, 0x3ff, 0xb7, 0x8001, 0x7, 0x5, 0x3, 0x6, 0x800, 0xffffffffffff0001, 0x5, 0xfffffffffffffff8, 0x100, 0x4, 0x800, 0x1, 0x5, 0x9, 0x5, 0x400, 0x6, 0x7, 0x4, 0x100, 0x8, 0x2, 0xffff, 0x12000, 0xff, 0x7fff, 0x762, 0x7, 0x7, 0x0, 0xffff, 0xe9fa, 0x0, 0x5200000000000000, 0x1, 0x3800000000000000, 0xb4, 0xfff, 0x1f, 0x5, 0xfff, 0x8, 0x4, 0x7, 0x80, 0x7fffffff, 0x9, 0x5, 0x0, 0x8f, 0x3, 0x60e3, 0x9bb, 0x3, 0x2, 0x1, 0x8, 0x5, 0x4, 0x9, 0x81, 0xc81, 0x8, 0xb849, 0x8, 0x100000000, 0x4, 0x8, 0x5, 0x8f5, 0x6, 0x5, 0x9, 0x6, 0x6, 0x6, 0x4, 0x4b7, 0x7, 0x5, 0xfffffffffffffffd, 0x975, 0x3, 0x4, 0xea4, 0x5, 0x7, 0x156348cb, 0x100, 0xfe0a, 0x46, 0x3, 0x4, 0xd5, 0x2, 0x0, 0x2, 0x6, 0x9, 0x77c343f4, 0x2, 0x2, 0x9, 0x6, 0x800, 0x7, 0x8, 0x4, 0x9, 0x4, 0x7, 0xffffffff, 0x1, 0x3, 0x1, 0x8, 0x6, 0x101, 0x0, 0x3, 0xdd, 0x9, 0x0, 0x7, 0x5, 0x5, 0xa1f, 0xd7, 0x6ec8, 0x4, 0x27a, 0x4d60, 0x7fff, 0x1, 0x1, 0x101, 0x7, 0x1f, 0x6f, 0x0, 0xfffffffffffffff8, 0x7, 0x7fa0, 0x10000, 0x32c000000000, 0x7, 0x3ff, 0x3b78b776, 0x8000, 0x7, 0x6, 0x7f, 0x3f, 0x400, 0x2, 0x4a5, 0x0, 0x100000001, 0x7, 0x2, 0x8, 0x2, 0x6, 0xabb, 0x8, 0x5, 0x80000000, 0x153, 0x3, 0x7, 0x6, 0xffff, 0x0, 0xc1a, 0x6, 0x80, 0x5, 0x7ff, 0xffffffff, 0x7fffffff, 0x400, 0x4, 0xfffffffffffffff7, 0x2, 0xee80000000000000, 0x3f, 0x5, 0x8, 0xe0000000000000, 0x1, 0xb4, 0x388, 0x3, 0x0, 0xd7, 0x2, 0x1f, 0x35fb, 0x100000000, 0x9ca, 0x7, 0x8, 0x4, 0x8001, 0x5, 0x5330, 0x7, 0x1ff, 0x2, 0x6, 0x7fffffff, 0x5, 0x0, 0x7f, 0x7ff, 0x1, 0x0, 0x10001, 0xec9, 0x8, 0x9, 0xff, 0x8a47, 0x8, 0x1, 0x9, 0x2, 0x7f, 0x6, 0x1, 0x7, 0x4, 0x3, 0x7, 0x449ea785, 0xd1, 0x3, 0x7ff, 0xcb16, 0xdf, 0x7, 0xaf0c, 0x0, 0x5, 0x91b, 0x8, 0x1000]}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}]}, 0x448}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x402000, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000000c0)) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile64(r3, r5, &(0x7f0000000040), 0x7fff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0xd9a, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, [0x7fffffff, 0x6, 0x7fdbe106, 0x8, 0x7fffffff, 0x691, 0x8, 0x1, 0x11ea, 0x80, 0x40, 0x1, 0x6, 0x8, 0x80000000]}, &(0x7f0000000280)=0x100) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80280, 0x0) 2018/06/02 23:58:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0xeb}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/06/02 23:58:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001600), 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x400021b, 0x0) fallocate(r0, 0x0, 0x1000, 0x4) 2018/06/02 23:58:10 executing program 0: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '.+wlan0posix_acl_accessvboxnet0cpuset#^nodev:wlan1cpuset$\'lo(security\x00'}) 2018/06/02 23:58:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6800) preadv(r0, &(0x7f0000000000), 0x0, 0x400000000) [ 643.736081] binder: 4128:4134 transaction failed 29189/-22, size 40-8 line 3018 2018/06/02 23:58:10 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4032, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e20, 0x606b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, [0xfffffffffffffff7, 0x10000000000, 0x7, 0x1000, 0x1, 0x7, 0x9, 0x100, 0x20, 0xeac, 0x8, 0xfffffffffffff000, 0xfffffffffffffff9, 0xffffffffffffffe1, 0x1a0000000000000]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000c40)={r2, 0x80000000, 0x2, [0x5, 0x600000000000000]}, &(0x7f0000000c80)=0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) 2018/06/02 23:58:10 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001240)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180)='/dev/zero\x00', 0xa4200, 0x0) ioctl$BLKBSZSET(r2, 0x40041271, &(0x7f00000011c0)=0x4) r3 = gettid() ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001280)={'nr0\x00', {0x4, 0x8000, 0x4, "7d09f1973174", 0xb48e}}) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1f, 0x2, r3}) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0xfffffdf0) [ 643.861041] binder_alloc: 4140: binder_alloc_buf, no vma [ 643.887302] binder: 4140:4145 transaction failed 29189/-3, size 24-8 line 3141 [ 643.938342] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 23:58:11 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c85000)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000800), 0x8) [ 644.036396] binder: BINDER_SET_CONTEXT_MGR already set [ 644.113741] binder: 4140:4154 ioctl 40046207 0 returned -16 2018/06/02 23:58:11 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) [ 644.114449] binder_alloc: 4140: binder_alloc_buf, no vma 2018/06/02 23:58:11 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x3) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000440)="c90b5aa415512923925f85a7912d", 0xe}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) [ 644.114476] binder: 4140:4145 transaction failed 29189/-3, size 24-8 line 3141 [ 644.335754] binder: undelivered TRANSACTION_ERROR: 29189 [ 644.648345] binder_alloc: binder_alloc_mmap_handler: 4128 20000000-20002000 already mapped failed -16 [ 644.710822] binder: 4128:4170 transaction failed 29189/-22, size 40-8 line 3018 2018/06/02 23:58:12 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208040, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="55ca43a7498eb6d5f869a2d846d0bb512a99129f129c757020471d2f641457b4e6a2e6d027d1a584cf033e25b098d87a947c13766c2ec9d1c65553ce0da4bdf323d1ad28df46cf80281efba1879da0792ea4f6c806f3b50dffa0967ff754fa0df91a06922b8a20225cc97249d054b6f6331d388cb64f20b3592bc138b61ad414907a1259efbd1d20c675cf87486d491ca293589e505f617720c2e548dfb4adb655be41effcc0e255d8b511a5f937b784e2134be5befdf8f0f67ab9") 2018/06/02 23:58:12 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x28) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = epoll_create1(0x80000) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r5, 0x2e6, 0xffffffffffff8001, 0x2, 0x81, 0x81}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/06/02 23:58:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x0, 0x8, 0x1}, 0x10) ftruncate(r1, 0x800008200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xe475f9ea431e4791) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/06/02 23:58:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x2ce}}], 0x1, 0x40004) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000000180)={0x1, 0x100000000000007, 0x0, 0x81, 0x0, 0xd9d, 0x13, 0x1000, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x400000849, 0xfffffffffffffc01, 0xfc, 0x1, 0x6, 0x2, 0x1, 0x4, 0x0, 0x8000000, 0x2, 0x3, 0xfb0f, 0x9}) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140), 0x8) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) 2018/06/02 23:58:12 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x90) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/02 23:58:12 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f00000003c0)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000000)='/\x00') r0 = creat(&(0x7f0000000380)='../file0\x00', 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)) preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) r3 = creat(&(0x7f0000000040)='../file0/file0\x00', 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) execveat(r3, &(0x7f00000000c0)='../file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='ramfs\x00', &(0x7f00000001c0)='--#\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='wlan1,lo\x00', &(0x7f0000000300)='ramfs\x00'], 0x1000) umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000440)=0x0) connect$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) mq_notify(r0, &(0x7f0000000400)={0x0, 0x27, 0x4, @tid=r4}) 2018/06/02 23:58:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/208) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) geteuid() ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/06/02 23:58:12 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0x400}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='nfs\x00', 0x2080, &(0x7f0000000000)) 2018/06/02 23:58:12 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f9", 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="bf1f72a576cf3769e5e83d2649cbb2a3111765da0f3daf67f0e1bd6f3abf77fe5a7472b33f69d1ad33c6a80c0219734663e77da23922212ffeb1e5c23e6897beb68b50cc89873999e1faa9f485c0692277e6d1a97bba3bf6049465095e987aaee0a6e3df10e958f53a987d286dcf128b5f1faf2870e9e7e339b027ed0e536a0c4788d781b5a20c7e0844b1df83fbc929c2a6b3b8e505d546d8d248ea9018381355f40f284c154ab3d3b300040000cb7b6d0853cae83d238e3a10ee4e0b6134eff2", &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0xb, r0, &(0x7f0000000080)=""/84, 0x54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000000200)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000003c0)=""/124) ftruncate(r1, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) 2018/06/02 23:58:13 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/06/02 23:58:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/26, 0x1a}, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x79) readahead(r0, 0xecb, 0x7) 2018/06/02 23:58:13 executing program 1: r0 = userfaultfd(0x0) close(r0) r1 = socket$inet6(0xa, 0x802, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r0) 2018/06/02 23:58:13 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xffffffff801d53c1) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/02 23:58:13 executing program 0: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x40000000) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[]}, 0x1}, 0x0) 2018/06/02 23:58:13 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(r1, r1, r1) 2018/06/02 23:58:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000380)="3912179ffa5b77db66558c0452c7e94555655594c942f5803165b3cb0e96528f815befed00384f55d9ec40e6774b9d36d73687cdb50db3d4b31fba6578f570a02af2c3cd643a3a133dded515df19153776167e1d25ba0f9ec3dae3bb274c45a945e3f4a234de9627a96ff6b816532c60e5282cd3729ed66b5e0930a21117eb74b0c73ada0b56d160b2249d1152b64b11eea6b95804974650f1dfa32e48284ee0289e9be3f3db361b316406a43e3337f86b8623b9f2b1cd2153480dd19652b9", 0xbf, 0x20000000, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0xfff}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001780)={r2, 0x100000000, 0x30}, &(0x7f00000017c0)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000000)=@ax25={0x3, {"0126031b569f3d"}, 0x4}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="aa771a1dfb", 0x5}, {&(0x7f0000000080)="103ca385dd641d27bd92a498aca9ac48b80647a702b908a0793f9a3e0f8311cf827794a13ece1f265b7d0025d073df13a30e6f339809feb80c2a850ae245e7612b708bd3854f21f58c0c2d19dbd6cbff17d420025ed718943f4a30fb0a", 0x5d}, {&(0x7f0000000100)="69748113d8719c49aebe3eb858985afb1771b097cff4882f0d749091d9a1e3667986cc2b07ec157fd6b5a976e7f028588e682fd78e76190ee24827ae0c4e675fdfc05b47d7c22452166d7ea9560ee6fb7daa62ba8885213590dccfcd6176985af1656668fab266871cd14cc2653acb8c91eda52436d896566633e5d9ba18fb7aa2f69a789916ee8b1a680e2e8b87341d1529a2cfad9ba0ad0e52b68c9cb12eb22c4cd47dec155f7c1279b13c66caa750", 0xb0}, {&(0x7f00000001c0)="7ebf7024d1f13b4bb3d61c9c46a8c422d86c6f72c4f100b746", 0x19}, {&(0x7f0000000200)="f850a069477ace5dc91541b81b3de69a50222ca3e79eb70129c44b2a1651cb8df1648211bd0084a0b047e01f660febc7457a7f38bb58f73cc6483d41b339a1f4cd6e07896f83fd9ad61cb093d21ce7a608f7ae015ef78e9a7cbf1ebe2c20066e671bc729ede982cb6d6ad7f645394f67ad6a95676395c248f6b031290a26ac16cb2aa19ed303407e5b491321feb9ab729cbf9c7aa436453bd00cf8278c2282bc250196f5169e98893e1594eadf80", 0xae}, {&(0x7f00000002c0)="179d62d7a7", 0x5}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x164, 0x8000}, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/06/02 23:58:13 executing program 4: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x28201) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x6}, @addr}], 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x80000000, 0x5, 0xfffffffffffffffb, 0x0, 0x7, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xe2, "1886a921fde96ca945b2a76f97ab23425d95d717b813d883305fb6b503feb95d8a7c723fc00ac5f51f6b4d264bc0323d8aa20387571a3514960bf91e8c839ae024d9b7eb418c0e782352704c701644dfd376fc160603bdcd6e8b60a85f128e46f36133b41083fab390ea117be979e1d5f108a9199bf05cc57e28a0e7e15259841260c0a11a449df0288ba9cd39ac7703fa97f46b5861a7e22c6b637403ae861c4466fe63a91e78fe497f524a43bec410e2655e3cfb160d166bb24232c8cce05e3c04f58e6dd84b8d6929f19590010ec6734f88bcc4f844010f0b92ea7a1986584c54"}, &(0x7f00000000c0)=0xea) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) [ 646.312759] IPVS: Creating netns size=2536 id=130 [ 646.495699] IPVS: Creating netns size=2536 id=131 2018/06/02 23:58:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000100)="960dad53"}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/06/02 23:58:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x37e1, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5860}}, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}}}, 0x104) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x10000, 0x10) 2018/06/02 23:58:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00130220653126"], 0xb) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x1}) 2018/06/02 23:58:14 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000040), 0x4) 2018/06/02 23:58:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0xc001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x5, 0xffffffffffffffe0, 0x8, 0x1f3, 0x4, 0x1ff, 0x7ff, 0x7, 0x7ff, 0xc00000, 0xfffffffffffff2ae}) 2018/06/02 23:58:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/02 23:58:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800006) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2) fsync(r3) 2018/06/02 23:58:14 executing program 3: r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff93, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000000)="82f62b85608da7d62b8dba8dfd0a5fc76933f40cf18894a625575ef4ecacdb25f36658514bd1b56c2c8331018ea473d1e987fbac053635a0bcc2cc7aa77df0718908820cdc8ec25aeac037d4a5c6ee2426380d1fc63e4aeb", &(0x7f0000000140)="26570a1eea78ceb35c3724f4fe4b0e09c2a3976986f8367f6a0574a74f08df385ec9bc2895d71e6d95f7d8c0ebc4afe1f1efbd00aeec8dddb4af356003ec6c8bbe29513d2c10c3a83fe146e30c5227ab5e3506bacf3908e69a1e02f6c8a92382fb2b0a9869a775d36fc5e32866da181b54ffc4ada9d19275229fd574595f0d6910470c575e03b9d587109aaaf9d781ea11c8723286d2a95252186bdf4ce462f9f6ac68aeaebb1a38369d1ecd25d57e2392a1cbbe926e74c9d6891a"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/06/02 23:58:14 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000a, 0x10, r0, 0x0) pwrite64(r0, &(0x7f00000008c0), 0x0, 0x0) [ 647.132226] IPv6: Can't replace route, no match found 2018/06/02 23:58:14 executing program 7: getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r0) 2018/06/02 23:58:14 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="4505000000000000003b2336d644efa62b719262", 0x14, 0x0, 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) [ 647.198008] binder: 4282:4290 got transaction with invalid offset (0, min 0 max 0) or object. 2018/06/02 23:58:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x30, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x121200, 0x10d) timer_create(0x6, &(0x7f0000000140)={0x0, 0x22, 0x40000003, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x1c, 0xb2c, 0x7bc0}) timer_delete(r2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x1, @thr={&(0x7f0000000180)="56cdf169e1187338b9028cd4cf8c98d613bc03991874873f517eb4fc0753a6abd5f3fefa460fb06694e596529d2296967097f93c5f336ee12e83316efe5a059d37e101b2936cdb8f6b853e1fe20a8c2b7c4dab14e51a5d71cca8c3ae439ce46342ac961e9703b79a5779db683acd43812eecea60271e1699d395abb47b9f370bb0e2cb4ea44d9a431b97e48d7eab2f", &(0x7f0000000240)="b9d302350d93fc20a53a8b3c02458596c04ffbfe3700fc41ed2081aabb97efad8d212bafecadf5c04f8e8863b03213f6dd356c92eff4e1009dddb9e3a563f11bee730e4f229a7fa747bcf3751709c65cee1b0bcc2929aaf809f584e70922c40a75fb03d0af1c9785a709453719017d1b0bae95bc424c223725ee4229eddc5db651101625f75f5de3cc27e989f77aac8680f969991e2d56e9d4810961a4db1137ca2b5cecac9cf3d3b037fb9283d9113bd74c8e5fd6"}}, &(0x7f0000000100)) ioctl$TIOCCBRK(r1, 0x5428) sendto$ipx(r1, &(0x7f0000000340)="aae7f1acac403956e93aeff7c4b4eac2d361c8eb32d312219d008fe7ff9e95f43de5688945018b778183c2e1173a8913d75a951fc9dbd0625df0a95eb13254358ed7beac15573ddfe37cda672779fce75dd36515df1f99260340fd12445663ecc6d198198a7b3747530dbcb76da6f03aa6aec516c8724496660feadd56ec525fee0ba1b22fcaff63010b1280ef9db0f91460f5d320eece558e58b3b607ec739a7110ed94f41cfa44bfed21851dbe7f1549bb540bb2a8c9cec14806648e3372618b7c65c9df537371c954f0b0403a8b605e82d2dc334273087b", 0xd9, 0x20000000, &(0x7f0000000440)={0x4, 0x100000000, 0x0, "8fb2621d64c8", 0x4}, 0x10) 2018/06/02 23:58:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x51, 0x0, 0x0, {0x0, 0x9}, {}, @period={0x5d}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(r1) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) [ 647.217143] IPv6: Can't replace route, no match found 2018/06/02 23:58:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x10}}], 0x2, 0x0) [ 647.364362] binder: 4282:4290 transaction failed 29201/-22, size 0-8 line 3204 2018/06/02 23:58:14 executing program 7: r0 = dup(0xffffffffffffff9c) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x800007) r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r1, &(0x7f0000d83ff8)=0x8, 0x8000fffffffe) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="003a000000000000001000000000ee0000000000000000e8adab40"]) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2000, 0x0) [ 647.484813] binder_alloc: binder_alloc_mmap_handler: 4282 20001000-20004000 already mapped failed -16 2018/06/02 23:58:14 executing program 2: r0 = socket(0x11, 0x803, 0x300) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x44000) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) [ 647.486256] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/02 23:58:14 executing program 6: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000001ac0)=0xfffffffffffffe83) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000000080)={0x0, 0x2f, 0x5, @tid=r2}) [ 647.486267] binder: 4282:4290 ioctl 40046207 0 returned -16 [ 647.488025] binder_alloc: 4282: binder_alloc_buf, no vma 2018/06/02 23:58:14 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000140)="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") setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getpriority(0x1, r3) [ 647.488048] binder: 4282:4311 transaction failed 29189/-3, size 0-8 line 3141 2018/06/02 23:58:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) recvfrom$ax25(r1, &(0x7f0000000040)=""/48, 0x30, 0x2103, &(0x7f0000000080)={0x3, {"87ad59568040d5"}, 0xfffffffffffffff7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) [ 647.836468] binder: undelivered TRANSACTION_ERROR: 29189 [ 647.842939] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/02 23:58:15 executing program 1: r0 = socket(0x18, 0x0, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="c8193c68f8a7236f6b2e3106cfecc4280ba52c581c587842e973fa314376e98a5a6ee2cb1fbd090288aadb55c9648517efca97ebd4b3ce475b1a5841e405d885cb0cbd1dd2aa1ba9b9dfc6f8a0df6233036730c9e971e36b0848a9d1f2f194207b3bc0dbe0e191270e5dab54722bfd9f13", 0x71}], 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/197, &(0x7f0000000180)=0xc5) 2018/06/02 23:58:15 executing program 5: r0 = socket$inet6(0xa, 0x80000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000004e00)="4f858ea1d91735d42c16dbecd4239d9b6163c95bfee61a77edeecf9d56cf22c2025d6852785a4519fcff9750778e4efdf8fa20aecc57a7886e3b6a75f8a3fc70e50088ce3de0b5b2c1e2726cb05a7501c6fdef222d717c63d994454425a47b8d365489973e2b25e27b67ed90c979876a8b327e72574391f3d0dd2967a64e7e0195cfdc92e80a16bc2ff3e62599728e237c2f80a1b80b2f2d26a8df6e1a74180aafd936b0c5c3527ce532756f50670c99665343e109ebefe2fbb5ea7d47069ead9b50c500e716ae17b71906cae1a2d4c1d2cf7058383ce1f0e0f1caf1b2ff3d274a85b59b96806f6f33351010414a7728193c43b1ea934b02bb5ea6dcc4523b45847dbaf328a423fce6668b4ad857b8cea57223a20a7f6c790a37299f6b6aebbcbcce05df4efda7f2fa0f136c368820284afee6d83fdf16111188b6156edff1834f3122e0c4abacb69fe74eafeda458ff3ef104b056c94e861b53a72e02b3c2fb38f7bb4be0c04d9597c4bebaaa3f059b3086f531ab6a669695cb6cbf27eee27f7d9bb6c80ed59398e7b2c452a6a06aa0be3962f2ccb684cbd2cef8ec3d73fa3bcbd735ca68e6cde6833eceb8465ec3bb0deeab0223b541c3ca8691c83b9f4a029f0b66e3e4ecdaf0239ac1b4ad43c3292b3027a3aa839fe088257d53d776ca2ecde5d9057cfd49d0091f62e44fb5904e7cce4bb2f5a3781b9401452d502ed0ed0f715b8c3dab240cdf3d6e9e0d8cde52606a4965aeef54ab7e896cc001a0075f04f13772835d47d3250114f145b9930c2129d2924b4e62e1e5fdf0599b144046896b9622785d9587b50e86bfcfa3099bbd32414e2870a861476ccdcc2372cca785cd92ddc78b9e7a9df63f7b52a04e245e0252b932fb373a846761158acd0108f998d86e8cf18363962d1be34d75ebdb799d4a821fb65d02d45127bcf6a21150a14608a0d2816846ad443ba847b274c039bafa633be44aa67ac982f35cc2ecfa109685e92e4898bd2bb8165b41c30ad5341d7dbd2776e0abce4d0167022c4458f908c20fadc03fcfd46f4a17c56599465e4e869110ac2a6f78e98e7c5967c03f27b27f117648205e4e0a7096955dc73641525265782d8d1fc2cabbb6a5ab3a79a3256a307c5c060bc484534e62d561da2f744a70ae644e28c5f0f2c7f082e1dd91d7c46913babd9617f60e31a4133d5982cc1c81b6c35f51e65cea4a110be88e19772569f34c6d8fc8d2b6a624db40721aa86f9d5c3405a8b2c696abe63e5c0bf264e1a0b7daed324a97d3989dabf54b06df70174da20295eb4c428ac23ff83b0d9c7e0e2ecc6dfce9230115614ea14f41a6f75e6a2008849954733d5b0aaeadb8f406db23887ae26b39842d32625d1c8105c8315495df2e8898773e4924428771eae58b93ba0fc85e92a0a7086ccc03925bfa8ec5328b119dcd5b888bbfa0651e9318ee78dd92aead46a1d4db1c23cd2dd2b5a2c7b70cebe5e0d2ac35df5f6741a8363751531eb1b9847e69f968d565a9cac815b31b3d8f3142d72bc42d042fbf0879c76df835574727d4427d81d05dacdd8aba0d8bd651975d235e6074014ccade595a2cdad03f8f54fbf8d7f05d49f862ddd45848f7eb183493b8472b3b4464521bf3faa4082aaac7b7db64794a7e34c5f72def19bcd32f3af16fadddf17fb79d02e974e32ab8a3720b112dccdbb66d4eeba77fd62db469b7f025882df6271dd384beea089ba57ad9d0c5deaa2e0db00aae38d65ac3fe49cd4f0ffb346b56b459745423d7f8755ba47bc5b33500bb25bb6d0542f0bde319854f964919bc6e4a9bfccd102e783956d975a33bff80da1f19f653d3c2840d78303afe96c7173363b3bce3eb5f7438a3fc3b146f3fb49484be655dad31ffecfebbeb81953ec1cf6e6cda76d6f3eb12fe7b5a9c905e74627d459a8a739767ad41d6a42daa3dc0f8102bee00022dea255b08f3b8bc28ab439e1c43d287bafa93094a0ba0a3116a016e639359315f53bc706c83f68da8056ab9aec2ca5848cccd1b9c8fa85e4557dc56f82e0ae7acafd3c93d6c9582ea36744cd41eb8add43411148ebc1d1c165af42e93b8def3ec65f5871f5d1400c9a011d08d71e0f3efb04e6c1184b7043ab5217191ab6513c48c0d961d65ecbaf08072362571c2f7266de4c19d2e3e05ac700d58a4ca9cd2afeda6071b9bb0e5eb69fd1441fa66ee18b2128ec916d1ade9ad39ce26f41adc4da4ef47fc5d6d61f4e398392be51178ca8dfdd01b3a8539b2c7257f6a4af918bcf95d7f9f63f4ee6242542a68fba0a8610588df5a04e55c31c393f696341268064515f4e3aa7f4acd0aeecbc5ceb5b80e18d0052db429971c8fecebd5539525a56cb41788b40409797714cc377947756eef85fe4797472392d7c573337530c28da014f5efdf0c292ea304b9e0b23c96befd4730ec9ccc0984370152a52e4b937e13c3650f86940e7a5f53570b671126ebd87e2a1bd8a43f3c0d0463eb806b85fc1a5b1623ece9314eb8e9e668be9a7fcf97bc48878c13caac70380f380ee6a522de1056cdaf5c0be062dd5c434b4973ff64575ef74023dedb1386d19800e46e8abe2deb5f8ef47bdcf65d437d5fcb749f4ceebc960c59a2cc4b98f2ad8008e97040e9a14ce0edba396eede1ed708dead5a013e3ce35ac0daad18cef26360bce219b5b6154fe3fe5dd0be3acedea07d5ec13bd452fe2414762016ea288a9b9152d46bccc414224694cb013ab513201c724916b6f030a4a43cb48e580a6ae4f3b6080ee0159e428a598f4550a0ebde8c7293be2ea9a1d8949ea27b42fa7e1b56980e3594f24a459f4b4c7d61e9677b5058d111d0e71b02aa5787cceb7ea6498707aa748eaad11654d45a7c7b225b6d8b451ca35f7a6cc4a2f882b0ee21572a6462fa360fab41d0ffd0120bc0c2df1bbbad933f39f13ebcc7265d5907014213f36d8f5ec76bb0b41ec7fece3134279f3d41fd92a3e7016932f31fd68efeee3729001ade30b2282c649223e81bd646f782e56550187d08ae59a2a47c691ab89423cd87ca72f7e7f1a9876a8e5cde98d2524813329257826ab289216da09a107c6557adc5abaa39c43362bfa3a9987992184a32a16d706c67bd630722f7ef64a4bbec181110ad2f7f8ad861f734e7b4656b140e86048053e4059692bebec3f2026ee0d3e2fc5951a685754d8f27afe5d99c38251e987034d3c7584a1b2ab712b9d5a724129a6c275b9a41c8c48063032d9065f00a69081f535f8250a1afa275578665566bf25d7b2f579d38de4ef955108654476d34d97812793350273623a788439ce9d990325a7f947d2b92c9cd826482a0f571f074e604b7dfa834fcf94aeffefef7af04e2b5948e1e81ae4d0ae89624227bdf56b97354d73ba5a4dbacc4a149a0d67abcf362c96c6fc08a409dcf4fc42a12fda9f70a25ef6acfd7a7ecdcefcafe2ae1e88b36da1871fef5957686c7c66a26998f1c6fc3f1081c3ede71a908292c48ccc62b8f480b5451d531dee8334205fd564df3f7f05a37e120f9a848715784c9c4ab44644231d654cd8d8d647f61202cb845fa7d761ca58c27a7b23b772c6093e1d2ac928b78925974d04de73f2c2ecddb12db00db985ec010deeb4806d39874d01ff74a99bceed7b1529b8101da1a137505a4361fce0a187bc8cd04abb89499dc5f7f2f076db5b0b2009daef7e124bebab0ab3504d71c3a07117007096c3d15741cd19b4ad9025c13675856d6350b92472961a7589d10df6fcfa4355d092e588b8aa88a7324e9376677bab8805eecd0006bfba039ffc9b8d79b92b1b2bd5378da596aab28edde29011bdf8c1a21b890dec8e9f469cd38587df483adafd7d148574ba748d46614e0381515792bed8e7c6139ced9e8eabfc0baffea631c00c9c0604e35f5a187c4c63e0f827a9ab96ab76c2c3dbf26db6343f5579e09d9c71ee5d8628fbeb0d8cc5935c0114443c15f1201523f045ffe7fb5516434e2931b343fde78325a8ba3fa4604f88350b31ae22e796063eb40304f9d867544adeff2be0d0fce674abb851b89401bae96a0d3dda3325c9452f65fa7d0eb692357749f05375916e806df469fe0ca6a249da77f6c377e7c3c24eacd39b3fbc5ecbfed3b8b7794a494810ef5c5ef1e6914b4cba1508b8d64f2caf3a675007d8a1f32fc2d38b66032c67b44b71b5c72951df73453a2c5795f4f6f53089613260a56bf7b19196795b18e8e72885ed6a588dd29d1c243b0af10cefc10100bc9cbd4d9b6c2dcc4093954ac984648bb4a0148bf3a273613b77a67585be50c479c6e2aec723598e45cafe75317d7a8da68e97bde65c033fda874e4d243afb8f50b27a779197d601a1bd83cd1871fa44054f7204c783499088a8dd27032a4b3852b3fad40f4b837e4b6d9cdd4b62d26850d1b13d9c40f102f66530a4bdd6761113330f24725c31177bf85deef2fcb88b92ca129405283936cd05a2427b39f2e16b0bfa5a22b614ff44c4775b6d5d1c9a4eb168746fe99f74f008d38daa45f090e31b7db6db07d604b3ceb0c83fa28b96737111b39072420dbf3771b77cb4250f1126df2ac2763717926e24aea9a486554b97a7e512cf486bb6090f768e71b8357bea649ce2a22f02adf3b479b3220f9577241769d5a15afacd4652504d6880ff192d593fa71f78aaefe10d5027149c33548a83da6f6a3fe29c32589ebcce50001485d6d298e3da18c44f42c2db6b9c4a92d104d209506fbec7b55a716ba71cf650b54e19358790e6978d8c3c821ba6979c32ac227ebbe12ef40d3077d0b91807a8a64a91da39b2e05f7c8d2b8fca633ba470352369af722238901c4e33f1e4b4e1a80e60bd36dc7d33b589c8ea35799641bb943066536537e6dbcbb51071621672b505b3526e148045edee48396396a924e5d66721e944b137d897f6f8a59d08a42903462ada62968351a5f124701d241bb8c82905396dfb8f7a31e7fd5677229507f673e3e587ffe4015258867dce1727627cafe99db738ba8443e129ee8a609c50c50b999775e661d173ba0499d936c7437f39b3ed5aa40284d60446589efd66b42fefd120fbd65bf74a4185e5533d6a6d12a970b5081522b65b3283dc6b59e7501e9f3e371daf515dff24f5cf33d097644041bca8e9cb5e3d0212fbd3e0205e7ee07446d74a27f8f38362f54a46be953f6331eede788c67adcab1668b5ab3ee1fe7c7ba3fb014e0bb5e34bf2d36ea0354add5e407c7652610dc8cf2356ecb4a3c90a37be9d2b0a483b91718e3d9b2e824f2a2f344700be57591ab1faf75aadc340948c45200bfa995c689f3b0302fd3b6be086e6410309b2593212b1651892f1613ebe01938b1c006d69f451af0c5d3fe7c655c835a7807b88efd9e770eb132a51958b7bfa16a066b4d8283b484fdd1ad03567ddba5341dd288ef6e2aa8eb5da76e41afeb04ec1227327fa9cdade9950e9a42be1a8cb2df6b6dd8b33e1bce28ce0af54b9fb7b609d62f0f559271e37dfeb9f4419831eaf6a4ad4d8c75cf4cfef1a4e7613453d8ad6b8e2a27970735aae15950de85bae65951914030454b5b436c12fc14c8f63ddcaa70a51d03d5ed85f2f2f1182afd77c93b2dc9dcdc24869f526de25c74ed5ef2b24d5fa899cd0afef75e0e5f5d18c6bdd5fb89d030ea825932b6cddba524d08873a1217682eb1a1b115772f836753950c6e3fa7bd86512d8e1177b3f4be144e524ee7e56a4ad9344c346793f45501f8d8bbce710a730637bd9b1cfd471049f65f501c76134203397080d3a41fb71d9429e62452821bd2827d4f4", 0x1000}, {&(0x7f00000007c0)="3a4cb859fedff20d33430a528cb67e93bb695eb1e666ac97907e2a58d4bbd8565c8370d482c5956dead9d02a70da5c16dea39317258382b5c8561582b11cde18f338dcf381895dbc3ea492302835da4fd4c85f22990fadbcebe093298b45404c9cf5c5483288b92b88de6ba5e6aa8410b940", 0x72}], 0xb7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb8}}], 0x1, 0x8000) 2018/06/02 23:58:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e0000000300", &(0x7f0000000080)=ANY=[@ANYBLOB="2600000000810018"]}) 2018/06/02 23:58:15 executing program 6: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r0, r1/1000+30000}}) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x600002) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000005, 0x1050, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000000)="9e", 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000080)={0x7, 0x5, 0x1, 0x5, 0x9}) 2018/06/02 23:58:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000004980)=0x40000000007e, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7fffffff, 0x0, 0x0, 0x7}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0xffffffff}, &(0x7f0000000440)=0x8) ioctl$KDSETLED(r0, 0x4b32, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x100000004e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000280)={0x2, 0x7, 0x1, 0x3ff, 0x9, 0x0, 0x7, 0xffffffffffffffff, 0x5, 0x8, 0x3, 0x1}) linkat(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x1000) sendto$inet(r0, &(0x7f0000004840), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x9, 0x4) r6 = dup2(r0, r0) ioctl$KDMKTONE(r6, 0x4b30, 0x40) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000080)=0x8001, &(0x7f0000000200)=0x4) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) shutdown(r0, 0x1) 2018/06/02 23:58:15 executing program 4: mremap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f000002c000/0x3000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000005, 0x10000033, r0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/06/02 23:58:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="240005005ec5c75584e9c1f975ef00070000000000000000c8bb0df9b1", @ANYRES32=r1, @ANYBLOB="9eff00000000000000000000"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000200)=0x58, 0x80000) 2018/06/02 23:58:15 executing program 1: r0 = socket(0x8, 0x80004, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x73, "fa61836a3c9a765492615bc501a2cfd95c552599284f0417666cd971e998057d947302d61c80fda36728c9605a4e6ae20b864a9c6e7d7840ddf5ff26bc6495170b37818af2b215b26bbd27c9b1172c1b9c16e43162997424d1e6c6ff7d05d22dcfab61ad172c6c7b4c17922d628addc05166c0"}, &(0x7f0000000180)=0x7b) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r2 = dup(r0) write(r2, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/26, 0x1a}, 0x0) 2018/06/02 23:58:15 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x0, 0x100000) [ 648.440863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50526 sclass=netlink_route_socket pig=4365 comm=syz-executor0 [ 648.564074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50526 sclass=netlink_route_socket pig=4372 comm=syz-executor0 2018/06/02 23:58:15 executing program 2: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9f, 0x42200) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000001c0)=0x6, 0x4) 2018/06/02 23:58:15 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000000340)=@pppol2tpv3, 0x80, &(0x7f0000001900)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/70, 0x46}, {&(0x7f0000001440)=""/250, 0xfa}, {&(0x7f0000001540)=""/254, 0xfe}, {&(0x7f0000001640)=""/58, 0x3a}, {&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001940)=""/27, 0x1b, 0x683}, 0x4}, {{&(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/68, 0x44}, {&(0x7f0000002a80)=""/84, 0x54}, {&(0x7f0000002b00)=""/203, 0xcb}, {&(0x7f0000002c00)=""/73, 0x49}], 0x5, &(0x7f0000002cc0)=""/175, 0xaf, 0x10001}, 0x84e}, {{&(0x7f0000002d80)=@hci, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e00)=""/199, 0xc7}, {&(0x7f0000002f00)=""/90, 0x5a}, {&(0x7f0000002f80)=""/5, 0x5}, {&(0x7f0000002fc0)=""/222, 0xde}, {&(0x7f00000030c0)=""/67, 0x43}, {&(0x7f0000003140)=""/209, 0xd1}], 0x6, &(0x7f0000003280)=""/118, 0x76, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003300)=""/117, 0x75}, {&(0x7f0000003380)=""/82, 0x52}], 0x2, &(0x7f0000003440)=""/238, 0xee, 0x100000000}, 0x4}], 0x5, 0x2000, &(0x7f0000003600)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') r2 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000003640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003680)='net/anycast6\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f00000036c0)=""/148, 0x94) preadv(r1, &(0x7f0000000140), 0x391, 0x51) 2018/06/02 23:58:15 executing program 7: r0 = memfd_create(&(0x7f0000000080)="8925", 0x2000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) connect$ax25(r0, &(0x7f0000000100)={0x3, {"f4ae5e47a85db0"}, 0x7fff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/06/02 23:58:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="440b004900000000db", 0x9) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/06/02 23:58:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xe, 0x6b50}, {0x2, 0x7ff}, {0x0, 0x5}, {0x8, 0x1}, {0x4, 0x7}, {0x4, 0x100000001}, {0x3, 0x6}, {0x8, 0x6}, {0x2, 0xfcbf}, {0xf, 0x101}], 0xa) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) 2018/06/02 23:58:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x5312, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x141041, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0xff8) 2018/06/02 23:58:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x1301}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x5, 0x9}, &(0x7f00000003c0)=0xc) r6 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r6) read(r2, &(0x7f00000002c0)=""/217, 0xd9) tkill(r3, 0x1000000000016) 2018/06/02 23:58:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f0000726f75702f73797a31001cd0ca20b5d1a68edd41c9da1cfe85c6910c08bcbf", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x25) 2018/06/02 23:58:17 executing program 4: r0 = socket(0x11, 0x4000000000000002, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f}}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/18, 0x12) 2018/06/02 23:58:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) 2018/06/02 23:58:17 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) clock_nanosleep(0x6, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/06/02 23:58:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x309000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000850) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) keyctl$describe(0x6, r2, &(0x7f0000000040)=""/86, 0x56) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x9, 0x200}) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000140)) 2018/06/02 23:58:17 executing program 6: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/14}, {&(0x7f0000000180)=""/20}, {&(0x7f00000001c0)=""/222}, {&(0x7f00000002c0)=""/156}, {&(0x7f0000000380)=""/181}, {&(0x7f0000000440)=""/4096}, {&(0x7f0000001440)=""/27}, {&(0x7f0000001480)=""/104}], 0x200000000000005d) 2018/06/02 23:58:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xebf7, 0x200400) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000380)="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", 0xfe0) acct(&(0x7f0000000140)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'yam0\x00'}) 2018/06/02 23:58:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0xffffffffffffffd4, 0x20000002, &(0x7f0000000000)={0xa}, 0x1c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1014c0, 0x0) shutdown(r0, 0x0) 2018/06/02 23:58:17 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$sndseq(r2, &(0x7f0000000080), 0xffffff17) 2018/06/02 23:58:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r0, &(0x7f0000000140)=""/204, 0xe, 0x0) r2 = socket(0x11, 0x100000801, 0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x0, @rand_addr=0x6d, 0x4e23, 0x4, 'lblc\x00', 0x4, 0x8, 0x54}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x1803}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x5, 0x4) 2018/06/02 23:58:17 executing program 7: prctl$intptr(0x3f, 0x1) keyctl$session_to_parent(0x12) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/229, &(0x7f0000000300)=0xe5) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfffffffffffff800, 0x80, 0xffffffffffff6249, 0xffffffff, 0x3, 0x6, 0x39, 0x1ec, 0x40, 0x310, 0x5, 0x8, 0x38, 0x2, 0xfffffffffffffff9, 0x100000001, 0x4}, [{0x60000006, 0x2, 0x6, 0x6, 0x8, 0x8001, 0x7fff, 0x4}], "9635bbab632ddb3ff824607b8ceb0a12a01d08523a5984deac94ebd7f40dd97ec6abec18626f87b8eb3659627a164a4b01fa9be18e4472441edba3c9d8150e37be1c16ef965549aa599acc41cfb87badfb0f57d66e0d2623178a2cea7f874201f76e77ef128345977cb9eb2bf11d33ae6e5306726deb7f63d02c33aadedaa3fae4854051276b367efedb6d98998f9c8d566bf15092fcb71ddf942f4b2096ace03119adee1dfd825bcf4d3ef40dc7d2387e64c405aae33b7c14"}, 0x131) 2018/06/02 23:58:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="ff8c03f68d8de00e3c3737ee94e87ccdc300d0bfaac7cb90aec4139c", 0x1c}, {&(0x7f0000000300)="47e503eafb21bd0b0d61beede73fb5de11dbc08d1d4182ef1636c6be59a207a99b534b625036c12aff6e326fd96f79f7552231355105fa433d56f33e977390de3f38ce28922389a5d6bf8c8037db14a08964aab2afc43486a9c76780b4a6cf9488a4844a1413a9e819a27c74965720eb9e02c6ab6e98e7e3b9cd0991fdd3dcec1fe0583c475b9f1050d6fd9a09533f794278c4", 0x93}], 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000c0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 2018/06/02 23:58:17 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x100) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/02 23:58:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/170, 0xaa) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20040, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) 2018/06/02 23:58:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x3fffffffffff) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x98110, r0, 0x0) write(r0, &(0x7f00000000c0)="8d", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) fchdir(r0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'root\x00'}, 0x2b) tee(r0, r0, 0x1f, 0x1) 2018/06/02 23:58:17 executing program 4: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) nanosleep(&(0x7f0000000080), 0x0) 2018/06/02 23:58:17 executing program 3: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r0, &(0x7f0000000280)=""/233, 0xe9, 0x1, &(0x7f0000000380)={0x11, 0x4000000000000000, r1, 0x1, 0x0, 0x6}, 0x14) 2018/06/02 23:58:18 executing program 1: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x111, 0x0, @buffer={0x0, 0x8e, &(0x7f00000026c0)=""/142}, &(0x7f00000015c0)="abc0b501df7e", &(0x7f00000005c0)=""/4096}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x7}) 2018/06/02 23:58:18 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='comm\x00') getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000280)=""/96, &(0x7f0000000300)=0x60) ioctl$BLKROSET(r1, 0x80480911, &(0x7f0000000000)=0x4) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x5, 0x6, 0x0, [{0xbc, 0x1, 0x7, 0xfffffffffffffffc, 0xc4, 0x7ff, 0x9}, {0x8000, 0x401, 0x10001, 0x6, 0x8, 0x1, 0x6c5}, {0x4, 0x2, 0x2, 0x3, 0xdf2, 0xfffffffffffffffc}, {0x1, 0x6, 0x240, 0x80000001, 0x7, 0x7, 0x4}, {0x1f, 0x1, 0x8, 0x7, 0x0, 0x6, 0x1ff}, {0xc5e, 0x9, 0xffff, 0xfffffffffffffff9, 0x7, 0x1, 0x8000}]}) 2018/06/02 23:58:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="af066bf2676d52b6b11f5f56013e6bb1", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) lseek(r1, 0x31, 0x0) read(r0, &(0x7f00000002c0)=""/227, 0xe3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000c00}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r2, 0x202, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7067}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/06/02 23:58:18 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/148, 0x94}], 0x2a5, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/Kgmp6\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) dup(r2) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000240)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 2018/06/02 23:58:18 executing program 6: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000290000000b0000008df7bbef2e090e7a3c5faca75c3bd30ff17e55ecbf58a46021fea9b8edd6efaf49334f3d8d612a8ac87a8f937972b8d0c29423d9c111e6887838af01795fed042b548ac57a3bcb0761e0377d"], 0xc}}], 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x3000000, 0x1, 0x400, 0x401, 0x200000, r1}) 2018/06/02 23:58:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x3) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=@random={'system.', ')!\x00'}, &(0x7f0000000100)="41073c8504876cb75eb492ece0a28cc4312b3df75a57b34698f8e59ebb4f", 0xffffffffffffff6b, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/06/02 23:58:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x0, 0x267bd03d) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x4, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/06/02 23:58:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x5, 0x0, 0x0, 0x7}]}) 2018/06/02 23:58:18 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80201000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="026a145c20348cc95702fff73f61572c11b5c1fef7bec8d78bc239127d98a185ac75211216d4e8a34c4cbcc96014777d67eeeafd2f3fa345f848e8f17594fca5902cad220c6a129ebf80f614fb0118b649f21e13", @ANYRES16=r3, @ANYBLOB="040d26bd7000fbdbdf250a0000000c00020008000b000a00000070000300080001000000000008000500ac1414bb080003000400000014000200736974300000000000000000000000001400060000000000000000000000ffff00000005080003000200000014000200726f73653000000000000000000000000800080008000000080007004e2400000800040003000000"], 0x3}, 0x1}, 0x804) close(r0) 2018/06/02 23:58:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fff, 0x20, 0x9, 0x800, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x81, "0da9016d2a1c6b758affc07d29c33473c402a3a290ecfdee86c6868a9ab9e3567b8f530d589e1a48c6cfd49e53b3f78b8516fffa72cbbbe58ee037a8a26fddff6a3be8da20d15a0c711b7e818cf56935d73636a0d982ec13b4f16e796a4acf9d22cd9318384ac975cc41f0d0e5be536fc884707de79939f35afdfc0000000057ecaacb6730a031a497"}, &(0x7f0000000280)=0x1b2) 2018/06/02 23:58:18 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='stat\x00') accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x807fc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x347080) getpgid(r0) close(r1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/149) socketpair$inet_sctp(0x2, 0x7dbb6dd73187c7ca, 0x84, &(0x7f0000000100)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100000001) 2018/06/02 23:58:18 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/186, 0xba) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@empty, 0x2f, r2}) 2018/06/02 23:58:18 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7bc) statfs(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000300)=""/227) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x0) fchdir(r1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000180)=""/111) fstat(0xffffffffffffffff, &(0x7f0000006640)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f0000000700)='./bus/file0\x00', 0x480000, 0x10) creat(&(0x7f00000065c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000"], 0x1a) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/06/02 23:58:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/06/02 23:58:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x0) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa04}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r2, 0x200, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/06/02 23:58:19 executing program 6: r0 = socket(0xd, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x16}, 0x3, r3}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) readahead(r5, 0x7, 0x5) connect$l2tp(r7, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x420000, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r6) close(r7) 2018/06/02 23:58:19 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(r1, &(0x7f0000000100)="f1fa259221f2", 0x6) 2018/06/02 23:58:19 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/snd/seq\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="864ad45765896f658e4cb33086bcd6b39c74c237aa355da505ac6cc7f5ceea76cc44da2548e07b3e40ab4830510f520daa8591d0c84a52b91ac696fca6810b1589990883f17ddfa30f7f868f8784e4ac0a38fa1a27ccb7c89f7d0b33f8eb7d3bf29e09d9aa96b413bf59f395e5efeec7296ae1dbd211782741ef45868c55347057736e3e918de7b9d892c715f042c804c039c0f788063851e8f69e26ce7445a795a2f64e68", 0xa5, r3) poll(&(0x7f0000000140), 0x0, 0x80000001) r4 = getuid() fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/06/02 23:58:19 executing program 4: prctl$intptr(0x0, 0x4) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, r0) 2018/06/02 23:58:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x1000890000001) getgid() ioctl$sock_proto_private(0xffffffffffffffff, 0x89ee, &(0x7f0000000040)="280d8d24598714ac6c7be18843e29ecc83a19cdae9c550148fa2c3094359ecede22b5b3a59db") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/56) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000000c0)=0xffffffffffffff7f, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"623d015b814000", 0x1}) 2018/06/02 23:58:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0xdde8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/06/02 23:58:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) 2018/06/02 23:58:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010fd1)="2f000000210003fd6dd40000060000000203000000000000000000c8080001000000737e0beee2ff005867855e7fa5", 0x2f}], 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/203, 0xcb) socketpair(0x11, 0x1, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x6000)=nil, 0x6000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000040)=""/72) dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x5, 0x0, 0x2, 'queue1\x00', 0x3}) 2018/06/02 23:58:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x3f, 0x4) 2018/06/02 23:58:20 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xcf) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/06/02 23:58:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x7, 0x2}, 'port1\x00', 0xa0, 0x10, 0xf3bd, 0x9, 0x7f, 0x3f, 0x1, 0x0, 0x4, 0x100000000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/02 23:58:20 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000780)={@loopback, @multicast2, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @multicast2}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001e80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001fc0)={@empty, @multicast2, 0x0}, &(0x7f0000002000)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000003880)=[{{&(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/188, 0xbc}], 0x1, &(0x7f0000002280)=""/50, 0x32, 0xff}, 0x2}, {{&(0x7f00000022c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002340)=""/74, 0x4a}, {&(0x7f00000023c0)=""/243, 0xf3}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/47, 0x2f}, {&(0x7f0000003500)=""/139, 0x8b}, {&(0x7f00000035c0)=""/253, 0xfd}, {&(0x7f00000036c0)=""/73, 0x49}], 0x7, &(0x7f0000003780)=""/251, 0xfb, 0x2}, 0x8}], 0x2, 0x40000000, &(0x7f00000038c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003a00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004f80)=0x14, 0x80000) clock_gettime(0x0, &(0x7f0000007a40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007980)=[{{&(0x7f0000004fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005140)=[{&(0x7f0000005040)=""/150, 0x96}, {&(0x7f0000005100)=""/29, 0x1d}], 0x2, &(0x7f0000005180)=""/148, 0x94, 0xfffffffffffffbff}, 0x40}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000005240)=""/236, 0xec}, {&(0x7f0000005340)=""/4096, 0x1000}], 0x2, &(0x7f0000006380)=""/92, 0x5c, 0x8}, 0x5}, {{&(0x7f0000006400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006480)=""/4096, 0x1000}], 0x1, &(0x7f00000074c0)=""/58, 0x3a, 0x6}}, {{&(0x7f0000007500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000007580), 0x0, &(0x7f00000075c0)=""/110, 0x6e, 0x5}, 0x4}, {{&(0x7f0000007640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007780)=[{&(0x7f00000076c0)=""/130, 0x82}], 0x1, 0x0, 0x0, 0xb2}, 0x99}, {{&(0x7f00000077c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007840)=""/188, 0xbc}], 0x1, &(0x7f0000007940)=""/25, 0x19}, 0x81}], 0x6, 0x40, &(0x7f0000007a80)={r13, r14+10000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007ac0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007bc0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007d00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007e00)={@rand_addr, @local, 0x0}, &(0x7f0000007e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007e80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000007f80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000007fc0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000008000)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000009680)=@hci={0x0, 0x0}, &(0x7f0000009700)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000009bc0)={@remote, @remote, 0x0}, &(0x7f0000009c00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ac80)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000ad80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000adc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ae00)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000000af00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000b000)={@ipv4={[], [], @local}, 0x0}, &(0x7f000000b040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000b080)={0x0, 0x0, 0x0}, &(0x7f000000b0c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000bac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000ba80)={&(0x7f000000b100)={0x954, r1, 0x4, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x22c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x5, 0x6, 0x2}, {0x7f, 0xffff, 0xfffffffffffffff8, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x153f}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2483}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xd1ae, 0x7fff, 0x2, 0x200}, {0x7, 0x1, 0x5fba, 0x1}, {0x7, 0x5, 0x4, 0x7}, {0x3, 0x4, 0x8, 0x2}, {0x9, 0x2, 0x2, 0x1}, {0x6, 0xffff, 0x7, 0x6cf3}, {0x9, 0x4e, 0x46146113, 0x6}, {0x101, 0x7f, 0xffffffff, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x160, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x876f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}]}}, {{0x8, 0x1, r26}, {0x168, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x97}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x954}, 0x1, 0x0, 0x0, 0x8080}, 0x0) membarrier(0x1, 0x0) 2018/06/02 23:58:20 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) [ 653.111536] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:58:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) [ 653.237749] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/06/02 23:58:20 executing program 4: r0 = socket(0x10, 0x802, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) write(r0, &(0x7f0000000040)="2200002384e5217a94c54e010000000420050013800037", 0x17) [ 653.350991] keychord: Insufficient bytes present for keycount 0 2018/06/02 23:58:20 executing program 5: futex(&(0x7f000000cffc), 0x800000000003, 0xfffffffffffffffe, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001480)='/dev/uinput\x00', 0x1000000, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x45e2166a, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="77feda990b9632baea912d6b5765a20364c36dfa4978bf2338bf5f7cb6b0ee9816b78450b28fbace5ebf9ef6c801be406965a639533dd2e0a74f9640eb3afed55c0104343d1720976e22faeafc3bb060ab22a1d60c558cbfdf25703dd1f6709a34a510f74e0941d37b3af05a16417ef36a386631886db428b20e00543c33d6faee38dbb6017c3266f1698adcb244670c", 0x90}, {&(0x7f0000000100)="466cec71599fce59411bac837e7a63e43a0badf1561e3e8b822bcf93797ee7f6e52e51d1d08e3c98cefdf86ebe44f17ad8a55814e5c05f", 0x37}], 0x2, &(0x7f0000000280)=[{0x5c, 0x0, 0xffffffffffffff30, "cb08abc3d974ad1db175e773e4a30f834709c13d679a556e0dad55af3a2b80b33311d470a428f0bf1384503e8bf6cfc3b5aa41aa5c450f284e6032c0138c4f4fabc47fa2811c13a3ff91242289a1"}, {0xa0, 0x6, 0x4, "37ee395746fc64619441788d35276ba0f9435ed2225a12fca6aee5d589a6e400f134b4ac76272ecf9cbc32f2e569c1b06803eb3cfb5b540a62fad50cad9597960c54eb5fecdb55ecfa61692eaf14091cac715ad88a1de3a7cd0a29f179b2052a208350c820819744604bedf6230a04e735f0773e381976e1ecad4482033f287a6100216deb5f8bc108a641ca66e5b0d70aef0b"}, {0x40, 0x29, 0x1, "11a38357213d5de82bf63bead38cad3325c3d2b8461c104b6619b8b46726530db2e7b616675062a66b5f17f8acb2db233835"}, {0x10, 0x10b, 0x7, 'w'}, {0x100c, 0x117, 0x8a4, "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"}], 0x1158, 0x4004}, 0xc0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000001440)=0xfffffffffffffffe) [ 653.444291] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 653.473942] keychord: Insufficient bytes present for keycount 0 [ 653.639614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58756 sclass=netlink_route_socket pig=4610 comm=syz-executor4 [ 653.774290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58756 sclass=netlink_route_socket pig=4614 comm=syz-executor4 2018/06/02 23:58:21 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x200000, 0x84) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x9acf, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={'ip6gretap0\x00', 0x200}) kexec_load(0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="ce91a015af6a4319e68e11f61e0fdcbcc345653ca170bd773f62f3951048efce4bfd260526d2c5cd24079850fa4243bd77bdabc8a3150f5684fecd218ed903ab6dbf019294b06ff8ad34a9d4dd7ac49cc2eb6dbfb5325d471f73abba5d990f532068b3c2d009f9783836a8a1d2dec7a8ef36c87f421713cf64cbb7215d1b5d529bbdf5c405d414ce7ddb5bc44f6d9f804047", 0x92, 0x2, 0x8}, {&(0x7f0000000080)="6eba7546d6e151591dad25783f2bb4c14e9dc86cd6f37a5b7ff6e08c452942f8b8bc46", 0x23, 0x61, 0x400}], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000300)=0x20, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000002c0)=0x6) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000380)={'sit0\x00', @ifru_settings={0x1f, 0x101, @cisco=&(0x7f0000000340)={0x9, 0x43bd}}}) 2018/06/02 23:58:21 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffe52) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/06/02 23:58:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x199000, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/95, 0x5f, 0x20, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x6600000000000000}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001700)}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/06/02 23:58:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000c8d533411b787d6da12f706df3abf4805e8ac1a8c3cdebfa4e03b62036c100002dd485bd1884a1efd1912e80ddcd94e6c420c75023ddb581c6e2de87a43c96b83592e6cc8c3236bc792fdfcbd2d61ed98514cee9fa91f662b51c71e49666b796d2f50c0942f6e3ebf3419f8e72910bfe54a943761f98f1904ca9e464d660a9278e4bcf5bd702f2d3d8793e7d3e9ce861c92041e5d4d17e0bd26952d5cc7c54fd108dd8faf1"], &(0x7f0000000000)=0xad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0xffffffffffffffb8, 0x3ff, 0x6, 0x8}, 0x98) r2 = dup(r0) write(r2, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/26, 0x1a}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/06/02 23:58:21 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)) 2018/06/02 23:58:21 executing program 1: rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1a0000000000000000000000000000008fe3417c0b76a2cadf9d451da72fd440f075b89877f18ad1"]}) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)={0x17d, 0x8003}) 2018/06/02 23:58:21 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000005a40)=[{{&(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x2, "022ad7ca94db13e098"}], 0x18}}], 0x2, 0x0) 2018/06/02 23:58:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) close(r0) close(r0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x0, 0x20, 0x0, 0x2b6, 0x111, 0x8, 0x280, 0x10000}, "d12aa5379808f1397c3899990925411f5837d39f79609e598182f44721979cb6f3731889078583b468cff2685b6e1ec80f0d56af0c45c4edd6b9ed5399735d40a33fc613731c8c1e7829e19d0726cc47917989339dae080ccb4566667ca33f26cf6b2225ced0f25678421080bb4d7cd9090f83aa12", [[], []]}, 0x295) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) gettid() 2018/06/02 23:58:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ftruncate(0xffffffffffffffff, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)={0x100000000, 0x75}) 2018/06/02 23:58:21 executing program 3: r0 = memfd_create(&(0x7f0000000000)='}em0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) lseek(r0, 0x63, 0x1) 2018/06/02 23:58:21 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x1000, "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"}, &(0x7f0000001300)=0x1008) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x5a19, 0x7fff, 0x6, 0x8, 0x101}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000040)) madvise(&(0x7f00007c1000/0x2000)=nil, 0x2000, 0xa) 2018/06/02 23:58:21 executing program 6: socket$inet6(0xa, 0x800, 0x401) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x0) close(r0) 2018/06/02 23:58:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1f, 0x1}) ioctl$KDENABIO(r0, 0x4b36) 2018/06/02 23:58:21 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) 2018/06/02 23:58:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0x85) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x9, 0x8}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/06/02 23:58:21 executing program 6: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)='devpts\x00', 0x2, &(0x7f0000000100)="b40a70b5486676a0755390b3b6849b4f758090ff871fcbbadf6a643cbf924a1e2de85b32cf37973aa8e33a32f156e17c4fffe97f91c6c7d68f24f2785ad9a68c6c0669643df0e2eb7abea0c5c2e3e126da319ba7bb1f49244a0eb623060f43265cfdc9fec58f5f394f51fab096f5eda85e6c05649c913343135ae8fd0b7dd7a71cd15a5f68d18425203e03") 2018/06/02 23:58:21 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f00000010c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="b3f79105", 0x4, r0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/06/02 23:58:21 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001740)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0xf6a}], 0x1, &(0x7f0000001680)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8000, 0x1, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xfffffffffffff6d3, 0x4, 0x2, 0x7, 0x8, 0x9, 0xaaf9}}, @init={0x14, 0x84, 0x0, {0x5e3470e1, 0x20, 0x0, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4c3f, 0x0, 0x8, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8, 0xb96c, 0x8}}], 0x94, 0x800}], 0x1, 0x4000011) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x81, 0x5, 0x4]}, 0xa) 2018/06/02 23:58:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80900, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) r2 = gettid() getpgid(r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='loginuid\x00') sendfile(r4, r4, &(0x7f00000000c0), 0x7) 2018/06/02 23:58:21 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e29053d936f7", @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/06/02 23:58:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @random="8ea45004d270"}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/06/02 23:58:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000140)) read(r0, &(0x7f0000000240)=""/86, 0x56) recvfrom(r0, &(0x7f0000000040)=""/221, 0xdd, 0x2, &(0x7f00000001c0)=@l2={0x1f, 0xc00, {0x8d1, 0x4ec, 0x5f3, 0x7, 0x1, 0x9}, 0x4, 0xfffffffffffffffe}, 0x80) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40400, 0x0) 2018/06/02 23:58:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x6) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2000, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x8001, 0x63, 0x7fffffff, 0xff, 0xc2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x8, 0x10, 0x5, 0x1}, &(0x7f0000000200)=0x18) write$binfmt_elf64(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x868) 2018/06/02 23:58:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffe, 0x0) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)={0x1, 0x0, 0x0, '&'}) 2018/06/02 23:58:21 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d1f5345944b07cdc161f701e01459f548e00f3472a154f40b6be11b3f66ae104bc19339eb4f876c4198b86909db14cc2120d70d07a30f2605b0e756e719495f22825c0fec1c498de116795af70cc9ec13d87831a8aa487a7e2eeca615cf1be8431ea213c20901a8de11445888e6105d535e97bf5066c27bad3e14df193dd3d8236fd75aed4e5ca563992b047848c6f7a213474f73833e2050f94613e331b3757e6c3de1d52cc3cb164db17893cb50d637fcdec4375e218987f7f473a36877d6b7162fb42ac6aa932d44783945e12432c", 0xd0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="db4149c29499976e17055a5d695df3e852b1d1e7dc864f8c6ce5171c22b3b6e4e7685b3fa41327711983dabeffd81c7b0aa43b96a9fb5f6bfb3a14fc005a3876613487df27593fe61bfb321705e2bf620595b9069e293b9b93dc18d16752d16ed1e847cbd0676bc110ca7eaac10f0658bb5931866adefa0e0324d21e310fb24c9c4817a460e278e7f8ce02a6ec4b917d739e8f9143b9b321950664056418e287e42f8aa5d2d372f67160cd547efdd3e93a153471872cf96034cd963194195a638404554ad8eba212ecf815e0c1c7ce9e503416e52963d3a31f8692", 0xdb, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000400)=[{&(0x7f0000000280)="be49d62c756fc4bf305e2ba3a62929493023cbf1b634a12f044b72e9205dd52c709b5853fd11a75db78051d27779c6309208d5bdce61735dfc762d345e64a65c803c9189183e665759228efbb8", 0x4d}, {&(0x7f0000000300)="46aa7cddab85a44c3ae9eff938c156d415847d1f952ed69423d4d60f9a330715a38352c74aadf412896df0e7a1ed678906a9439476b7c1ffd4ad9a9f94edbb17111ab0c0345160ee62aea7dd2bc9b24b4beccd34c994d41e1ce800925358ee3eae563e27d9a50fcaf04fc137cf40e2546c7f15deef1ec4a4f7759a12ecd960dd70ff981acd2eb3144f410b5023adc46370f2d5f48da6108256c477b9d78fc46c5f86823613c16c9b686c14774a41faf771950c9fed9158bae8b16faa8f59dc1216f5463ba47e767c3c4a6e33b8055abd0adb35958e09f803f41e1da07531c6925e7e42c070d9bbbfee4b0998d3", 0xed}], 0x2, r1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000013000900000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0f492bde0000000008001a0000861200"], 0x28}, 0x1}, 0x0) 2018/06/02 23:58:22 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000140)={0x4, 0x70, 0x100000001, 0x1, 0xfffffffffffffffa, 0x7ce8, 0x0, 0x7, 0x1, 0x3, 0x7, 0x8, 0xc9f0000000, 0x7, 0xe7, 0xf000000000000000, 0x5, 0x1000, 0x100000000, 0x3, 0x3, 0x6, 0x0, 0x9, 0x5, 0x9, 0xc18a, 0x6, 0x7, 0xffffffffffff7420, 0xb6, 0x80000000, 0x7, 0x7, 0x3, 0x5, 0x601, 0xffffffff, 0x0, 0x7342, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x28021, 0x6, 0x0, 0x3, 0xffffffff, 0xffffffffffffffd4, 0x1f}) r1 = socket(0x10, 0x803, 0x0) setitimer(0x3, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') sendfile(r1, r2, &(0x7f0000000240), 0x80000006) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/06/02 23:58:22 executing program 3: socketpair(0x19, 0x800, 0x6d2980000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400) 2018/06/02 23:58:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') read(r0, &(0x7f00000000c0)=""/240, 0xffffffffffffffdb) 2018/06/02 23:58:22 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x620000, 0x0) r1 = getpid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/06/02 23:58:22 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x23fffd, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1000000000000000, 0x2) 2018/06/02 23:58:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001400350800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0f000100000000000000000000000000000000001400020000000000000000000000000000000000b233205ec17591173ab2f233950e604d467fa89b1b0a8b43ef8611927758062e9a316f791c4c984d294d31e37401458f0930f545c2a8e4dc9d86744480a18e974273487b43fb1060c1b73753ebc95e7be3307cf3763481b4bf60a382679e942e3f2e9b8791ee545b40ee95420b3976a283d6fcfa905aa01150ca19d45f57085030df0834349d633ede58470f501e752015d817d9441dec547ab09ebf24ab1941dd0e9d7e0e33515a"], 0x40}, 0x1}, 0x0) 2018/06/02 23:58:22 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x2000c3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0xffffffffffffff32, 0x4) ioctl(r0, 0xc008490a, &(0x7f0000000140)="7a2bc510dbb0f926ed99979c72512ba965992300001980434005000000666dbbd5456eb5daceaf3831fb06c232316ab95c5b62c5205f6fd674b90112efef97f4962f6558") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400240, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x6, 0x101, 0x1, 'queue0\x00', 0x1}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0xc) [ 655.326935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=4714 comm=syz-executor0 2018/06/02 23:58:22 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x200000000004000) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x400000, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/06/02 23:58:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) [ 655.558677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=4714 comm=syz-executor0 2018/06/02 23:58:23 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) ioctl$KDDISABIO(r1, 0x4b37) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/06/02 23:58:23 executing program 7: exit(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x9], 0x4, 0x0, 0x3f, 0x0, 0x9, 0x2, {0x0, 0x0, 0x1, 0x5, 0x7417, 0x0, 0xe3, 0x10001, 0x0, 0x3f, 0x9, 0x6, 0x0, 0x0, "b21990360f4f7d9983cda72ab57ad0fc1e725cf15eff537e98e111707d8ec86b"}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000001380)=0x556) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) accept4$ipx(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/06/02 23:58:23 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000100)={&(0x7f0000000000)=""/48, 0x30}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) timer_create(0x4, &(0x7f0000000140)={0x0, 0x15, 0x3, @tid=r0}, &(0x7f0000000180)) 2018/06/02 23:58:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") pread64(r0, &(0x7f0000000100)=""/123, 0xffc7, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x7, 0x24, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xaa7, 0xb56, 0x7f, 0x0, 0x10000}, 0x14) 2018/06/02 23:58:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x27) openat$cgroup(r0, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0x80000, 0x8001, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x200, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x600002) r2 = dup(r1) openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x109400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x1, 0xff, 0x7c, 0x68ee, 0xec, 0x1, 0x86dd, 0x9, 0xffffffff, 0x1, 0x7, 0x8f, 0x800, 0x2, 0x6]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4) getsockname$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) getrandom(&(0x7f00000000c0)=""/157, 0xbd94289385ccda6a, 0x0) 2018/06/02 23:58:23 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x2000000000000003, &(0x7f0000000080)="a980b493ac5007e00c5c7a605420f9ee9288bbee993e5fae35b6f22a264b2919db132deccbf5796fca9b4691196995f842ceeeb2d3d0c0f032f1f076801053c4e864f64d7056a1e7951534c7947453a025b83311274fadc74be19377447fba5be6c8926eea207fd2235a88031ebc0e0ed6f97edeade212f8") mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x119) clock_adjtime(0x7, &(0x7f00000003c0)={0x7, 0x401, 0x7, 0x81, 0x4, 0x100000001, 0x4, 0x9, 0x81, 0x2421, 0x4, 0x800000, 0x6, 0x81, 0x5, 0x1, 0x10000, 0x2, 0x9, 0x4, 0x7, 0xb9, 0x1000, 0x80000001, 0xfffffffffffffffb, 0x76}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x10001, 0x0) futimesat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{}, {0x0, 0x7530}}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r1 = open(&(0x7f0000000040)='./file0/bus\x00', 0x801, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000340)=0x4) accept4(r1, 0x0, &(0x7f0000000580), 0x80803) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000500)={0x9, 0x7ff, 0x50b}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'veth0_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$cgroup(r1, &(0x7f00000001c0), 0x200002, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/64) 2018/06/02 23:58:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/06/02 23:58:23 executing program 6: r0 = socket(0x18, 0x0, 0x80000001) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) syncfs(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/06/02 23:58:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$ION_IOC_HEAP_QUERY(r1, 0x80047456, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) 2018/06/02 23:58:23 executing program 2: clone(0x0, &(0x7f00000010c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000001200)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x1f, 0x1, 0xff, {}, 0x0, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xe8, "46431083ba1f8991b116d9c01f645165bdffc26eced6bbec689e609d53ece1198ab331c99aeba43e8bbb5166f3460bb77f414fb54dd57d938826f7422f57484c1db5e901b5ae8233644d59771993a1c25636bf294cc169b8437cd7eb8bfd1bb8e9303247fabd1fab88866fde421349a281b92bcc553292d96333efdaf9c91becc3f17f6254389eba34558c5b76c09dec8f5ed29c974301d03ff9da654b1f80c57a66b6940f9f5e580e2899fd9cfe44b2ced7ed869d69f86e772135a2c3acb462be2906d2fdad57e32b80e503efde1eead9ceab02e3bf2937186cd5c1497ff32c567a975dc569adf8"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x7fff, 0x0, 0x25d, 0x7fffffff}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x400}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r1, 0x1000, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x100, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x31, "816f81f95136e61406775dea0f93e59ded3b3c8c7a7aec24272285c8f183aa00200fed53bf3bc1683ece6d2848a4eef7af"}, &(0x7f0000000180)=0x39) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) waitid(0x40000000002, r2, &(0x7f0000000280), 0xa1000009, &(0x7f0000000380)) 2018/06/02 23:58:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0)=0x800, 0xc4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/06/02 23:58:23 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x19e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4c, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000000000)=""/83, 0x53, 0x21, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/06/02 23:58:23 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) acct(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x40000004c, &(0x7f0000000180), &(0x7f0000000080)=0xffffff80) 2018/06/02 23:58:23 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4a280930200000700e874d5f666d02dbfdb268e0e0003080000000000000048a36bce7ce39f1ff677d1f07718c728f1c46b7b31afdcfc95ef85644613f11338d54400eeffffffeb6c", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 23:58:23 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x1, "30bf1bb14c59", 0x6}, 0x10) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000010c0)='ns/pid\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r1, 0x0) [ 657.063178] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. [ 657.167905] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:58:24 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000001380)=0x556) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/13, &(0x7f0000001300)=0xd) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x7, 0x20, 0x400, 0xffffffffffff3af5, 0x5, 0x8001, 0x2e1b, 0x8001, 0xc3, 0x4}) 2018/06/02 23:58:24 executing program 0: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/06/02 23:58:24 executing program 6: unshare(0x50000000) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="94fd9f07bdf036269abce7015f447f180aef24cebf7fb19f8bed509b02183590825d761e4656612343be7f5cc1bbd8172d8a734c7b628243e9bce1f4be9f5de2771449e2665048fb2a1626640401be3aa5fcec2565e461a235620c6f27ab5ca016be147982bbd7d61702adfabc4f5a0997c45ca4351f2c9e68bd2802529980e5094406877c8bfffedd3041a2ad7a27cf741b1a89d4b3c94008568695d0fe4f8b4a3ff693e54163177b59bdc47213e46f5f83025a673cc2537763d3978bc6d1246f6b974fd7604fc87f20d20331479819e85795"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x487}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0xace5, 0x8, 0x7ff, 'queue1\x00', 0xfff}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/06/02 23:58:24 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x5, 0x20000000, 0x0, 0xfff00000}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0xfffffffffffffff8, 0x3) r1 = gettid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x2) ptrace$pokeuser(0x6, r1, 0x1000, 0x70449e86) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) recvmsg(r2, &(0x7f0000000940)={&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/116, 0x74}], 0x5, &(0x7f0000000880)=""/146, 0x92, 0x7f}, 0x41) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)=@bridge_delneigh={0x6c, 0x1d, 0x21, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x4, 0x94, 0x6}, [@NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_SRC_VNI={0x8, 0xb, 0x31}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_PROBES={0x8, 0x4, 0x3}]}, 0x6c}, 0x1}, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/02 23:58:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="fc00000048000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x919}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4ce}, 0x8) 2018/06/02 23:58:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/06/02 23:58:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00', 0x10, 0x10000, 0x74}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x7}, 0xc) 2018/06/02 23:58:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)='\t', 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000080)=""/52, 0x34) 2018/06/02 23:58:24 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) dup3(r1, r0, 0x0) sysfs$1(0x1, &(0x7f0000000140)='/dev/sequencer2\x00') 2018/06/02 23:58:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) [ 657.772765] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:58:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80003, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000280)=""/66, &(0x7f0000000080)=0x19) delete_module(&(0x7f0000000200)='/dev/snapshot\x00', 0x200) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000140)=[0xff02]) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x6a) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x3c102, 0x0) sendto(r1, &(0x7f0000000300)="9052db3df2668a804c974842b015f84dcc1f804b19dd1a976fbd6a2f19347f55b5d5da175ace5e7cd6fbe668c03253da2ba9080e3e1b45e494de0c76360379e6c6dcc1a4987a614a6b9cd1a2afd78a6427475ad9eb0c89f04e5fa888b942673e569a1803ab3f559861c4fb0b547178af9446351f1e2fc263", 0x78, 0x10, &(0x7f0000000380)=@generic={0x6, "dce7e7ae4faf06bb3df041ddcf72ee1097e000bdd05002fcdc5398bdf2f43485b53ab6255dab8b2ccffa924772bdd75bc0fba3aeeb02607af10fd77d2026e7d0382595215157637401a438eab1bfc26f7d41ebb4f2c4d9dc93187e85a526814cbc07d9fe6d379644909a29d9b280f8f184660f5de09e029bab64371938b4"}, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000400)=""/162) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000240)={0x0, 0x404, 0x44}) 2018/06/02 23:58:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000004a2292d70004000000"], 0x28}, 0x1}, 0x0) [ 657.842466] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/02 23:58:25 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f00000004c0), &(0x7f00000007c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/02 23:58:25 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write(r1, &(0x7f0000000100)="761a2ac7fc204b17137e1ab2f45c49721bfd7fd03ef04a9984c48ed78168199ea9002afb656e27e6ae668a3bd3035ac9e17dc847a96e71e67b63488bc0af64134bdd600cb1eb564a2cbbf4cdc86968c8566a05e2a75fd1a6ea02c68c69ac8c107752ee", 0x63) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000080), 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/06/02 23:58:25 executing program 7: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000680)="429c3ca69dfda822620b158fbb39f1bd066f12ed403902cc0079e5ea27c0c18b72425ffae0405f5af344f3e7fac71357015ebef0ed11ae9980ce01ce7612a9dc324d8a5b0f35fe030512ba380583b04cc675f6704cc6a6785c46dc50d0f69cfadf7d73b6a44f2c53fee09b72f75a2ef84376dc1f1ce6f04ee93fd188dc7e", 0x7e, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x10000, 0xff, 0x5, 0xb131e4b, 0x2, 0x3f, 0x4f85fdc3, 0x26b, 0x38, 0x30f, 0xef, 0x2, 0x20, 0xffffffff, 0xac99, 0xac7, 0x2}, [{0x3, 0xfffffffffffffff9, 0xfffffffffffffde8, 0x7, 0x401, 0x9d, 0x5f}, {0x4, 0xe3, 0x8001, 0x1, 0x8, 0x20, 0xcc18, 0x81}], "8312fc9c1fa50ee8127e216cff73ac0847c4e9f37fd4a2a234625e7a709a07187048222a9418b68b58a12ca8780bb9486f6d6d075986939e5b9042953f755cc3b921cde62e22c1929d8fcbe73af24022ff1b897e10bb9c7c24d933304a67cd815fe6b3ae9c09ce981a5033a59da3cfab291555a1d4165c9ac03102346c40aa841ff0008b4bb74b2f853f1da539ac7c1174455a8b4c576eacb9145d6b5d098d5c5bc1", [[], [], [], []]}, 0x51a) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000001240)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) mknod$loop(&(0x7f0000000080)='./control/file0\x00', 0x0, 0xffffffffffffffff) close(r0) 2018/06/02 23:58:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffffffffbff7}, &(0x7f0000d31ff0), &(0x7f0000000040)={0x77359400}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000080)="cd32dc1debcc612b3005a0d7991caf84551694ea303eebf4493733f514b981ee910cfb5acb479fe5cfd2e9848bc1a533c7c19b8261a029a6679f7cd5d9bbefbd7447f847683f8f476626a75a068513a3479b462381cfbd0a74f5d27642336c5d3d00963dc887be93f87682c1dd10d8", 0x6f) fcntl$setlease(r1, 0x400, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 658.126846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:58:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/06/02 23:58:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') fcntl$getown(r0, 0x9) 2018/06/02 23:58:26 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x0, 0x6, 0xffe) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x91fa, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x73da8f35, 0x3, 0x5, 0x1, &(0x7f0000000040)='ifb0\x00', 0x7, 0x8000, 0xfffffffffffff001}) r2 = dup3(r0, r0, 0x7fffd) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="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") 2018/06/02 23:58:26 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10900) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f0000000100)) connect(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x955f, 0x3f, "c141ec78f3a6a87d8dedb1c7e4ef811e98a746a91422272eaf933e43ac3dc20e5f76ef7e7dae169b02e6fc03ca7cd95673c4fb59aae81b8e1055b0522f7d6b", 0x3b}, 0x80) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/06/02 23:58:26 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x101, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}], 0xb0) 2018/06/02 23:58:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='attr/keycreate\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000940)) process_vm_readv(0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/236, 0xec}], 0x1, &(0x7f0000000240), 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="738d0afd70c7362fc006bb0df63b5f2725441b0000000000b4a00936061c7347de5590cdb17ad62ebe2924fff2ffee699a191a"], 0x33) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/06/02 23:58:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigpending(&(0x7f0000000080), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0xd, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/02 23:58:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x2, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/06/02 23:58:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8a10, 0x1000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/06/02 23:58:26 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa1f, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffa, 0x1}, 0x14) 2018/06/02 23:58:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') fcntl$getown(r0, 0x9) 2018/06/02 23:58:26 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000140)=""/55) 2018/06/02 23:58:27 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r0, &(0x7f0000000000)=""/177, 0xb1) sendmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="107358c363063610cdb71f29428fdfbc907c565ceb819814b46777a76f4470d877d2d0f11cfa5f53affcca6d06efe38e628d2ecfadac", 0x36}, {&(0x7f0000000180)="e6807bda34039793356107087157405dbe1f9d5a3c25e4eab2959ce713a52567c0bb9b6d98331790122bc650c1807ecb3d1d0ad41845795e5f233d58cdbfbb15d8eb5477ca3040341cae9d21f3ab26fc464dc30c515b6b561f8e8ed1c215a87726ed3c55e6b86becb554dbb05b9248e99898dd3bdffb4fe60615850cb8dc647470c603dd8675c20b3c4661c3d98dedca4db5a0742cec8d72f6ed07bef728f6cf17468df8a81098d004ce639480442f3c85365c4b74cd80c75352456528c6a1", 0xbf}, {&(0x7f0000000100)="ffade61d7a30ab86cc31fcf68f804323f05cda58feb91d3e1fb17408489a141c43ed", 0x22}, {&(0x7f0000000240)="2955bc7d3514d1be36ec35e556164e32d46cb83251bddd7b0d48befc37b50cd545457ea766386d25450e99bbf2d4ec53e398ddc9557f36cbd5f8da6e07e1600c6533390f574878cffa537416c676d95dda10e702013b5e31c13d4e1c3f19e628b1036b5393a9f39284e419c0641824725c77b3f1f3095e1c975a11ffa7c7b41b28d88b7c075ec6f75737face8a623ef91fa21dab78c359f246473bae727571535e80", 0xa2}, {&(0x7f0000000300)="8862411391dbd2ac070b9477b0", 0xd}], 0x5, 0x0, 0x1d4}, 0x7}, {{&(0x7f0000000380)=@sco={0x1f, {0x2, 0xaa, 0x5, 0xe3a5, 0x0, 0x500000000000000}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000440)="6b255c830293e3cb3dd4799c67c6", 0xe}, {&(0x7f0000000480)="7621a761e0376125a777f2f86ff7f4b5c9a30e3c682ccc45e766fdc3f4e5b9862a2051e52dab", 0x26}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="73e0e21ad19602daa773e4ba5fed10dec51752add5d987abf1fb55d5fe4b166d82963562f7f97bc619a8502219e33c02e6c5918d3023efec21c4b565b333fa670e07db8d6ee61eceb288b9d3f258589015ec4ae6ac20d50b4065f8816256a06743cb9a", 0x63}, {&(0x7f0000000580)="4c270af0ad14f8fc7bb55df418309d0103da00138b2119ee726c1cbff7b56af7fb7111afb44872c884da70128458b8478db6cdbddf194be03001cfa7b4bd00", 0x3f}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="f28c8071ab4bcd193f62c6e3d945ecfb7d1d896ad1f46cee4dd2f073fe41aebc93f9bc2ba831fdf3a95f81d0c0b08f5350861b2bd3e7cf77c6908b03f630166e2387cd1d7e1716d71bc8675472d788f67f0b8e9c4b82876f963f77ca6edd6c660a7c561b8465a6995c4935764bafda0d6deb6a068613351caf831843e794bab162c34d80702e119be562b682ca9a4f00f35f75309fd1a8dd2ba0ab28d4b7ebdd4d7afa81711d94aef6c14b60a7217c47c294626db770a1e0d00c7b08c6ae51e5ed94d859da03ede07ac271c76e121c592bb0488a813dcb60770eca87728763bf57f47f3460cec0888a711a95b2c4d1", 0xfffffffffffffe7d}, {&(0x7f00000016c0)="cc6d893acb88181f6ac475a61a419c4d00455ccc4c84f1589f08b5bc0c10900728c8c3be7b3d1ac3cb6e91f8dff56026296570cbf09c95539f48beafe831199da5bd729ef76a62e546e0546c33603c6cca3058f51b140a0964eaf101f2ccb1cf199c214b7d3210f1fa43e4b41442200031c2e46de6c141437c3ed9447153dd394f2abd6fe8a2a0e896763acc1b906a", 0x18}, {&(0x7f0000001780)="7facf58a", 0x4}, {&(0x7f00000017c0)="86d266", 0x3}], 0xa, &(0x7f0000001880), 0x0, 0x800}, 0x900000}, 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{&(0x7f00000020c0)="1a0309185276a633de7fe55dcc2e2435bb32b39540c992962840643266988c7a63cd94d0627b8e0f8a214ce66b97213f9b4472153a81f3c4f4b1e6950ef0b6dffe6d56e38b518a848be587f14f613b0c5b1407eb64dccb29072376c3631ea93f6d792a0abc24918f5f7c15d189820ea96e633c8e7d134c8b9e215dd2d12d5767e18e9ff77f9b120cd2c30bc6", 0x8c}], 0x6, &(0x7f00000021c0), 0x0, 0xc8c0}}, {{&(0x7f0000002200)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002280)="c09bca3aebc2148fc6ee498f90c0f9dbb25fcbf68d57afad5ebcdb8889c8077ca014367c9661fbf9da3f3988b03613d30ff1695e0d5e63ce4bd9aaa9ddfb287d144dc7f23968f14f8c5bd0eedc98501cdcbef1de17f6279cb70bb41f06dfd70e4ac6bb5e5e841976140b7672113fc62202531ef809dd312b907045bb6b5da7940a3c9da9858c6a113f8667c58659d6e74227899fbb6f182fcb", 0x99}, 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0x1000}, {&(0x7f0000003340)="9cddafaa0f871f904aa8702151f622eb4f156cf0400660355d9391d27b16d5a5def5c28d764d4b2dd20be1b377c55f7acb415712343a7635d66fd8537c40bcecdd720d824264a1b101a7f34393bff8a74ebd9f263a34af809017d7f9fef1d46dcccd45191576212c1f24f7e403021cbd6ff7abcb151ae6c228611f8a0e7307a6a67ff07582e56f30b220c8773abc921d06167077b883c1ff6d5159d3193c455d3c25c3e029cc4025f22d3de3228ff10332a3897bfb86280f653907203a0b8d6a3329ba3a3a91d37b597736e524a6961fc94dff13f6a7b04dc040fdfa5d80c54ab9caa7ebddf0f5eab7b1755f", 0xec}, {&(0x7f0000003440)="6a32dfb3433aa9fa62498c23223e868374cfb58852e0c3ec48e150da78176421bfbc3dca546001c09e72a143c147569922", 0x31}, {&(0x7f0000003480)="681d47800a", 0x5}, {&(0x7f00000034c0)="7e12243abc668adc9d59a7a2bef54e99eec2c343f5407f43def8e48c3baf3635a322a4e70cffb00cce2bf2e05fe9ffd7e479880ec8b4fe2ac37cf7c787948101019e7c25001f5a14443a856969766013caeda749951c2652254d7acd5c153712fa2ec5692fd0d09c11ab6123a41b4b9de3694f93bc9ce714da69e8d1cee1b8f892115d02000f5358f3eb79c3fe614f957bc5177eec1a", 0x96}], 0x6, 0x0, 0x0, 0x845}, 0x8}], 0x6, 0x40000) 2018/06/02 23:58:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000001a00b24729a9258fbde400000a0000000000000000000000080010000000000008000400", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/06/02 23:58:27 executing program 6: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1c1041, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, r0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"4cca3f1fe130a1d3832845d5"}}], 0xfffffffffffffc4d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3f, 0x8, 0x6, 'queue1\x00', 0x8}) 2018/06/02 23:58:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) sendmmsg(r1, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="83fc105c388e97733e985d6a6d99bb7f85ff486d351951ea7c4df3fe7c077d3bfc94adc2ee42c75cca486689c6232ea349f87698578448daec04c8e75160b34610f14b35953ae211e324ea8ae32bb59381b3ec0ae93d0d6c34c94aed92a2723ed7b1d084af85ccd75d14203618c2b601e9948da3ee43d2d3bf8e15d0bc3199b03fe2b33f60426fc67d645c34d8f3533fcb19cc5c871e27af33806cd2f56b078131a54175a165b28ba8bdd140b711ddf9aba877ff5248852afcc83f6d30884e27cc1cf70ed6", 0xc5}, {&(0x7f0000000100)="d42f4d4de9f0e095099edbd17d52a7c08426028ccebda993531f2d8d2db96486d33e26cdb6fc398cc7688092e889012dbab4c553145516e4416cd1fa1a730b028dd805bfc47bb0c3ac21fffbd4b1e86f404d58a8458a2e1e3b5c6b4ceebb8584e318bd1009f65088869e944c2508e9cad5ba4ae4399b0fd257f54a4f9a32c36b", 0x80}, {&(0x7f0000000180)="bf1da7a37c87103b3ee636c3fc30829f2bff2b1e2903205a91c61a2f2d101ca29912a2983c6402147e4cf22bb9fe9c50", 0x30}, {&(0x7f00000001c0)="a126886d4e5f4030e7ee99bf9399254aa9faae46ec40c507794670a919439a7cac05ad1ac93b5a185091c44a58d7d4ab6d8bad9b27e1ed5d2d07d06d1ef3f9afe798a69660d34f069e994ad22c0f30e4dcf5b5485072091de26744fe2b640ecc6502583efcf7c0a7ae49e2f4d8ab7255795d33e8a1f738fe3807ff3a49262b8636a9aecee7b697c9c2993a7c345d4771057733fa886e13724532d5084127aa2d37133a5478a08f3b707186a38fe5d5ba26bbadf1f2b278b8c2d2dc0e10892c07695e58c59d47f8057f92bb316b761c5139", 0xd1}], 0x4, &(0x7f0000000380)=[{0xec, 0xff, 0xfe7, "ba94e591420a0c4c9a1ec45b6f6e1bfc966dc5d9a8891fa3fefc3480178c6996978fa916776197c1413a35f215c8e5b67797c4542bb646d5d9876c3773ab97610d9b09adf457de8bfa9cb428828c3e2d2460d8bb409b7c2765028e9f317e2121c13e10feeb72d8b2710cb2d4a7cb321330c7a94ea77ff460f3f4e26c1d92ba2400a10d8f66883225487d25d70a7c8fc142a55955980915c41d2ecd7191275818444be564b4194739aea09eb98ae207f76b3d4787a8798f2e971b0b1f6578fd9cb5a18ec65ac6a5652149e9b3a9388e75941e18a843f254720c8d17320bc9"}, {0x64, 0x119, 0x493, "e204a3ea1f2e1ddae18f80c075e630ca30a64f1a8f29bfbcfa84bdaa19bbbd94a23545a83e630a08204b07339cbcc7c342219be31405f46c91ba82b864304a799f8ddf329c16f5e3e74924ffc8d012c9f012a696ac21"}, {0x78, 0x0, 0x9, "b509b11791be2f95c4c2be98e5ab21b83e59428adbdb9b2d4242942f9ebbd31834c45a7a7400fff124a49cc6b071f8b803b55750179c07c02548e28da1ffb7b705cefa4f537ba74d399f8feecff04d170c6d4852731fd3642e15aef317c969fc0485cff8808b9606a466b6"}, {0xf0, 0x10e, 0x9, "dee87bc996cc3065de4b74a9e278aa57d616cdcfc248898de8df0e465bdb977756a43bb3fb21566f0c0ab63be8ea00acb8f0f84a1f78ad7160a2d778bc8c8cb271d2d6c5e69c7bc9fcf5d22da2d0a8d949a3fe3d32022d59c5eb4066eaccb56f9921dff3457992d2aac3819282e9fdcf8cd6c77dad2e649790c9ed5c51e3fde6a5cfe30ffb627904556b3fec6302266164856e01114817972e8e30812549ee425a9cca7b30e386190754c71e4fab1e1b3364fb3f2b3f7615472b246ab0c36e71f2d698c1325fd98fdc7956ae2f9b79ab7bcde3dd99adb519014d9719c4a0d8a744aa5932"}, {0x1c, 0x10e, 0x81c, "9bfbca31a34e2496eb8abe4295cde3"}], 0x2d4, 0x800}, 0x6}, {{&(0x7f0000000800)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)}, {&(0x7f00000008c0)="eec7013463ce7f33d06561d13731f8bf1767fc43a9cee4fad4145aeb62045c01a89a2f75f26fe2445e6e", 0x2a}, {&(0x7f0000000900)="48645f7cece003fe7ab6fb09e45eb38b", 0x10}, {&(0x7f0000000940)="00d390c4dd7456f236fab94cd09df707232055bd47ddff443f5687e805d3edbdf18ae3397a3b9c091d095240f18e452bfb9505c2b0e94cc5245b8e9781bea6d39c7bebbab5c41b8a6070460230385967d0", 0x51}, {&(0x7f00000009c0)="2f7978759e093da2a00d09cb7ba87b83d958ac8b209f424110589dcd7a4da5f88c75a4b84c2275b8696574401ef5066e386391156dd47ef721df2e3dde3d5f614209f8ae1f4f19bc09cee3e489ed1578cafb11900e4764cea0f0931e02259f18509c3a280b66a3d3d9b565ac8292a72e3e52e57c7c3dd153a80ce2c4e9157f1d06916a3167534f2b50f1f7d7dc98ae2f233f79205faee9deb2fcd6b5f8d08d6786e6a31ed5e78c9c358501e00bace809d5c01144d59192803a03ee3f707357429d", 0xc1}, {&(0x7f0000000ac0)="af3edd37a7713cc8e71680d091b65f1e56bbd1cb08f8badc98d45a6c54e02e4d693ed9c5e39be3efcb782d28efcbadf1503691dacb28b860b2ec4c2f4d957e37579d745e40d2d8f8b50795357d52f867d4c78207234770f119c7de217fd8449799ee23c5a4a696c69edec2653c271ba526de9511b8120530f070017b20768c2ab06418f39a2a86da6d691db474a86d2e625ee3", 0x93}, {&(0x7f0000000b80)="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0x1000}], 0x7, &(0x7f0000001bc0)=[{0xc4, 0x118, 0x48d, "1b57a7888bdfa02b6adcc20c690709de1fec2cfd4e000c214049ecd380b134fbf28aad0cb2e4138b62539a670e68596d3b676e881a5f95745255c4f36b2b3fe3b8d8dbd6692dfb4b5e638aba4410a0440f57f886f7af6e66925cab7d21f093edb80f5f80ed28d40e9d002ed54b2198323e007004158660f9381bff48b5857f7857a77c4b7f39609ca15cb65ba0b49c541bf0a820be9e03a05e4dfa3e334804ffd3da4f69896fa72e0272cbe1a86b0ad2870316cbed6eda37"}], 0xc4, 0x41}, 0x1}], 0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x800, 0x0, 0x0, 0x80000001}, {0x5, 0x82}]}, 0x8) sendto$unix(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@abs, 0x6e) 2018/06/02 23:58:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2280, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x6, 0x8}) 2018/06/02 23:58:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x81, 0x6, 0x3, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x1c) 2018/06/02 23:58:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x80800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00022abd7000fcdbdf2502e90000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4800) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000100)=""/72, 0x48, 0x40000040, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/02 23:58:27 executing program 3: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r1 = memfd_create(&(0x7f0000000000)="5b24df2a2f6f6d696d655f7479706500", 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xa0000000}) 2018/06/02 23:58:27 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write(r1, &(0x7f0000000080)="d0", 0x1) tkill(r0, 0x1000000000016) r4 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="c21568878147d60d40078ccfee2b8c4ff5b8711d67fa4ee5a4c6c27787e440bb8f2f", 0x22, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r5) 2018/06/02 23:58:27 executing program 6: r0 = gettid() setrlimit(0xb, &(0x7f0000011000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x1400) tkill(r0, 0x13) 2018/06/02 23:58:27 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00'}) r0 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='team_slave_0\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/31, 0x1f) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200003}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a0000fd70fe04000e000000000000000000000000000000"], 0xfffffffffffffdaf}, 0x1, 0x0, 0x0, 0x1000}, 0x0) 2018/06/02 23:58:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080), 0x0) 2018/06/02 23:58:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 23:58:28 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x59ec, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080)={0x4, 0x81, 0x10001, 0x400, 0x5, 0x5, 0x7, 0x1000}, &(0x7f0000000180)={0x0, 0x3, 0xffffffffffffff81, 0x5, 0x9, 0xffff, 0x200, 0x100000001}, &(0x7f0000000100)={0xfff, 0x2, 0x80000001, 0x3082, 0xffffffffffff8001, 0x200, 0x100000001, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/02 23:58:28 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/06/02 23:58:28 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, r0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000040)='./file0\x00') 2018/06/02 23:58:29 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f00000000c0)=""/250, 0xfa) mlock(&(0x7f0000485000/0x7000)=nil, 0x7000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xfff, 0x180000000, 0xff, 0x9, 0xfffffffffffff801, 0xffffffffffff85da, 0x4, 0x3f, 0x0, 0xff}) 2018/06/02 23:58:29 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, 0x4) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000572ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) 2018/06/02 23:58:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="870000000000000004000000ce997e1369ee69ef1194e0f552800ae0af667ffa46430aee1da08ab36d2cb21c1b75648bcf966e9000db54355891714826c60a257c4b9f7150085d8d02bc07d673280156a6"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x1, 0x8000, 0x9, 0x6, 0x2, 0x1, 0x2, r2}, 0x20) 2018/06/02 23:58:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x2, 0x2) write(r0, &(0x7f0000000100)="220000002100070700be000f090007010a0000c500008000002f0420050013800037", 0x22) 2018/06/02 23:58:29 executing program 2: capset(&(0x7f0000000700)={0x20071026}, &(0x7f0000000740)) r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) sched_setparam(r0, &(0x7f0000000000)) 2018/06/02 23:58:29 executing program 6: r0 = dup(0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x400000000000000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000017c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7fffffff, 0x100, 0x3, 0xb7d3, 0x2, 0x3e, 0x2, 0x14d, 0x38, 0x3b7, 0x1, 0x5, 0x20, 0x2, 0xa979, 0x3a, 0x400}, [{0x70000000, 0x800, 0x5, 0x8, 0x22b, 0x7, 0x3, 0x5}, {0x60000000, 0x10001, 0x9, 0x1ff, 0x8, 0x5, 0x7, 0xec}], "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", [[], [], [], [], []]}, 0x1578) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="440b004900000000db", 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc0, 0x0) prctl$void(0x1b) lseek(r1, 0x0, 0x1) 2018/06/02 23:58:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write(r1, &(0x7f0000000080)="d0", 0x1) tkill(r0, 0x1000000000016) r4 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="c21568878147d60d40078ccfee2b8c4ff5b8711d67fa4ee5a4c6c27787e440bb8f2f", 0x22, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r5) 2018/06/02 23:58:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8800, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x2, 'wlc\x00', 0x0, 0x2209, 0x3b}, 0x2c) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/06/02 23:58:29 executing program 2: clock_gettime(0xe005ffa3991dc7ba, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x4000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80000) socketpair(0x8, 0xb, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x10001, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}], 0xc0) 2018/06/02 23:58:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = dup(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ipddp0\x00', 0x1}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000001a001300000000000000000a000000000000000000000008000200", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x7f, "62a859893f90260846c5ca0be6ef5307c125b0e92a481f08ad760ad562e4205b58d345c809f2faa6f2317e65560691e97b29ed3f3946e1e069d786e35d271e5395037cda32f120d4a924c0abba72e766773da02d06a081f73b5f4ca5927ffce58e645e6f6a3e4fd8ab5218c151a371534c0c8df559c20f644c7fd26c86b26f"}, &(0x7f0000000080)=0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/06/02 23:58:29 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/icmp\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x39, "74cdcb61bf1cd5dd012d92f72d03c205db75cbb46cada07d94c723c2b9d4444c604b15bae0b9bac489c7ea124fbe42417634a5a860a3561885"}, &(0x7f0000000000)=0x5d) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/02 23:58:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000000000000c2e, 0x8000000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) socket(0x4, 0x1, 0x8001) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r1, r0, 0x0) 2018/06/02 23:58:29 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x182) timer_create(0xa, &(0x7f0000000980)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000000)) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) 2018/06/02 23:58:29 executing program 7: seccomp(0x1, 0x40000004, &(0x7f00000002c0)={0x76a01ce, &(0x7f0000000280)}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400240, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x30) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x5, 0x2, 0x3, 0x2}) 2018/06/02 23:58:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x1, 0x1, 0x6, 0x7ff, "adafcc", 0x1, [0x3]}}) 2018/06/02 23:58:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x100000000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="602e33413db2", @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfffffffffffffdf5) 2018/06/02 23:58:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r0, 0x0, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x8, 0x100000000, 0x7}, {0x7, 0xffffffffffff8001, 0x1, 0xffffffff}, {0xfffffffffffffff9, 0x9, 0x498, 0xf8a2}, {0x6, 0x7, 0x4, 0x4}, {0x4, 0x9, 0x2, 0xab7}, {0x32, 0x3, 0x3, 0x4}, {0x1, 0x1, 0xffff, 0x2}]}, 0x8) 2018/06/02 23:58:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x9, 0xe0da, 0x4, 0x2, 0x4, 0x1, 0x5, 0xc2}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) 2018/06/02 23:58:30 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c8", 0x1, 0xffffffffffffffff) pause() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x10001, 0x5}, 'port1\x00', 0x18, 0x11, 0x6, 0x6, 0x3, 0xffffffff, 0x1, 0x0, 0x1, 0x1}) keyctl$read(0xb, r0, &(0x7f0000000240)=""/70, 0x46) 2018/06/02 23:58:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000010100001300e65f000000000000004c13ffef4f697311d9608f44da3f19070a88e1323311493f73d4f735b3ff2a8d8e256f4558269463d138634d2d73284ebadd088672a18a5b9778b091b7c71777f3d2a939d3d8ce23cf63a3720386834756bc6b7680e16de361b8a913adc33913e2b07544a1a328e4614f0ddc85f84d69959c6b9d4167253f5d38d6fed764d2a39081bf6d0d2d202fbf36f91100000000aa00000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ipddp0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0xffffffffffffff00, 0x1, 0x2, 0x320, 0x7ff, 0x80, 0x3ff, 0x2, 0xfffffffffffffe86, [0x6, 0x9, 0xffffffffffffffc3, 0x9, 0x5, 0x10001, 0xe4, 0x3ff], [0x9, 0x8, 0x1, 0xffffffffffffffe1, 0x3, 0x35bf, 0x3]}}) 2018/06/02 23:58:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) rmdir(&(0x7f0000000040)='./bus\x00') fchdir(r0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:58:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) tee(r0, r0, 0x40, 0x8) 2018/06/02 23:58:30 executing program 1: r0 = socket(0x10, 0x4000000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x40}, {0xa, 0x4e21, 0xe64, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}, 0xffffffff, [0x81, 0x3, 0x100000000, 0x200, 0x15f5, 0x81, 0x7fff, 0x36]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) 2018/06/02 23:58:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect={{0x8}}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x0) 2018/06/02 23:58:31 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0xc79, 0x80000001}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_delroute={0x24, 0x19, 0x220, 0x70bd25, 0x25dfdbfc, {0x2, 0x80, 0x20, 0x7fff, 0xff, 0x0, 0xc8, 0xf, 0x2000}, [@RTA_MARK={0x8, 0x10, 0x9d}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x4004844) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x9, 0x8091, 0x800, 0xffffffffffffff1c, 0x40}) 2018/06/02 23:58:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000003dc0), 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x80000001, 0x8, 0x2, 0x33]}, &(0x7f00000001c0)=0xc) 2018/06/02 23:58:31 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x100) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'ramfs\x00'}, &(0x7f00000001c0)='md5sumvboxnet0^\x00', 0x10, 0x3) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) chown(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 2018/06/02 23:58:31 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f0000000040)="6d696d655f7479706573656c696e75785cb400", 0x3) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x0) 2018/06/02 23:58:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000200000000000000000000000000000000e963db25b1000000004000000000000000003800000000000000000000000000000000000000000000000000002600000000000000000000000000000000000000"], 0x78) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/06/02 23:58:31 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000100)={r0, r1+30000000}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/06/02 23:58:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x18) sendmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)=[{0x3a0, 0x29, 0x4, "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"}], 0x3a0}}], 0x2, 0x0) 2018/06/02 23:58:31 executing program 5: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e706f7369787f61636c5f6163636573737b59006f779fd84bb875d929bbe011acee68591cb45797b9f637cddb36b8442cdb2e0dd85fd6ae017bf03534c4430264b59ac165"]) 2018/06/02 23:58:31 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) pause() seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setreuid(r2, r3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/06/02 23:58:31 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xc4, 0x4, 0x6, 0x0, 0x3}, 0x14) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/02 23:58:31 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x60) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) unshare(0x2000400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x19c) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fchown(r1, r2, 0x0) 2018/06/02 23:58:31 executing program 4: r0 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/02 23:58:31 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x37]}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xff, 0x100000000}, &(0x7f0000000200)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000380)={{0x3f, 0xc5}, 'port0\x00', 0x1, 0x400, 0x0, 0x800, 0xff, 0x2a, 0x0, 0x0, 0x4, 0x8001}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x0, 0x0, 0x0, 0x10000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={r3, 0x4, 0x800, 0x20, 0x8000, 0x1f, 0xfff, 0x200, {r3, @in6={{0xa, 0x4e22, 0x8, @empty, 0xffffffff}}, 0x3f, 0xff, 0x9, 0x5, 0x20000000000}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) fremovexattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e2f6465762bf36e642f73657100"]) 2018/06/02 23:58:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']], 0x0, 0x10000000, &(0x7f0000009000)}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) preadv(0xffffffffffffffff, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="49000000d3603ab22dc74cd0d2aede5b3598582405df4d5fb23906c433927517d9dbcfe16f917d165871c5ac8581a9710205dda7c0b0c273e1f34b369efb26b51da1d46a8d1cbd56561b0364e81bd5e98561d8e5c1"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x7fff, 0x8, 0x1, 0x6}, 0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180)="e17f969a2c350dff6834a9fc1dc7f88f68817dac7cb4a87152d59d0184bcc8b74c2b99f9cdf2e0a5bc53ffe2713ae21e89066750c8d4e661437d193e1994e32e22999992feff807eb187bfa2a61cc8fdb6b043536da5d4a757c59c7e3a354732be067f", &(0x7f0000000280)="6df629433f08c32dfacff5ab91e4ad622df46c14f95dfa6b7cc995c93341fc8467a887b238e9004cb5b9cd373983f723b1cdd99f267ffbda6b"}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f0000000340)="ca981138ee7d493df8ef953af6b0bd438191af2532043a9fb1871884e795af232b0035ce7843ebf591495fc103f9052412253b70615cd6b454ca628f846446e27e732ed0ced94558044fd8db01681b4e6bd9f5404229f71ca412140d3e7738e1cd4bbe30abac15e659efc0deaed26fe3320efa4e8dca632e615dafba45754da75d4b0f87293c596e8efc46a3035f2ee0ae9538af15bbf710c1d4f0edaccc9d21097d16bfe1772ba08254d7b25365bf32f5712880f0e7629eb15a04e140") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x4, 0x3, 0x8, 0x6, 0xc2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x81, 0x1, 0x400}, &(0x7f0000000540)=0x98) getpgid(0x0) set_thread_area(&(0x7f0000000040)={0x7ff, 0x20000800, 0x0, 0x2, 0x1, 0xc08, 0x3f, 0x5, 0x4, 0xf6a}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000700)=""/242) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400600, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000240)={0x5, 0x92, 0x5, 0x5}) tkill(0x0, 0x15) [ 664.979616] binder_alloc: 5166: binder_alloc_buf, no vma [ 665.030271] binder: 5166:5168 transaction failed 29189/-3, size 40-8 line 3141 [ 665.852275] binder: BINDER_SET_CONTEXT_MGR already set [ 665.852808] binder_alloc: 5166: binder_alloc_buf, no vma [ 665.852835] binder: 5166:5183 transaction failed 29189/-3, size 40-8 line 3141 [ 665.870592] binder: 5166:5181 ioctl 40046207 0 returned -16 2018/06/02 23:58:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000880), &(0x7f00000008c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0x3c8) fcntl$setownex(r1, 0xf, &(0x7f0000000900)={0x0, r2}) readahead(r0, 0xdcb, 0x200000000) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x100, 0x70bd27, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x44090) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x579, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/02 23:58:32 executing program 4: mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x0) getresuid(&(0x7f0000003b80), &(0x7f0000003bc0), &(0x7f0000004c00)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x3, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/06/02 23:58:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, 0xffffffffffffffdd}}], 0xa4, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/06/02 23:58:33 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) 2018/06/02 23:58:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x8, 0x10001]}, &(0x7f0000000180)=0x8) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/nbd#\x00', r1) 2018/06/02 23:58:33 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/06/02 23:58:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"740002000085102dc830ee000000005d", 0x126}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@empty, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa39a8393aea024500002800000000000090787f000001e00000020d00907800000000000000000000000000000000"], 0x36) dup2(r2, r1) dup3(r1, r0, 0x0) 2018/06/02 23:58:33 executing program 7: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x7}, 0x8) [ 665.894741] binder: undelivered TRANSACTION_ERROR: 29189 [ 665.900543] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 23:58:33 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x2e4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x5, 0x0, "fbbcb6474afa43b6c47a8ecde78cc144c6768f43e36bf770cf6ff4fb201f229d1328498a9631305467418e21a13a33f087541ef3283cd6381c3f750382399f53f746f04503220e923eb683ccd93af0ed"}, 0xd8) 2018/06/02 23:58:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xc2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000140)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/02 23:58:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4825ca945f640094000580000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x4c}], 0x1) 2018/06/02 23:58:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000101202, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/06/02 23:58:33 executing program 1: r0 = memfd_create(&(0x7f0000000100)="7b706f7369785f61636c5f6163636573a12a86c8fd7373794d00000021147573657200992cd09a1a5a0a18177912427ed3f394facfab54541027c55ea28b405767c0ceba6f88be291459789510735df349207e1919", 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc536a5c80058606f, 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') [ 666.012779] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 666.052322] qtaguid: iface_stat: create6(lo): no inet dev 2018/06/02 23:58:33 executing program 4: r0 = socket$inet(0x10, 0x2, 0x5) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0), 0x282}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x32500, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/226) pwrite64(r0, &(0x7f00000003c0)="b1c832fa4f7fcffab6d018778aeb39fc5f919ea8af0c6adc6af9ec797b51e48cc835d7870fdff7bedcc0d6e3278d098a6995bb48f90d2a7e8bfceca6a9d4c8a35b6bf0f1c8d74e3b2d938c13920a9baadd414cacd6ed4af283dbad9bc364e88a87e91988435513b0642067aad5", 0x6d, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xd61, 0x200, 0x80000001, 0x1, 0x1}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0722000041e83d0f9bb711aa68cf6d81e8a6487226535dad2cfc19821ab3cb375c2fc7d5388db6cc4b63d6000000000000000000da8b1ab014b7fc61b35602574c24ccd77fb0f90051c14245899063f92b0c139945c6ebf26689a29ca39cda912a7f0eca7bb02db7d3db5c117c452d2c0ad62f3693289d497b5716f63fdb4e3b78bd9bfd805cf23db63fc388d13fcf24b6b56bdc78ed056a5266afe3de7b840ef7c183db2e6e1d8e7ee0c84cba1be52e8ad45b4df3dadf3f8dd6a29ef4b8560f"], &(0x7f00000001c0)=0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xffffffff, 0xfffffffffffffffe, 0x1, 0x80000001, 0x401, 0x0, 0x7, 0x4a, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r5, 0x9}, 0x8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0xe000, r6, r7, 0xd0, 0x8f3, 0x18004) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, 0x8) [ 666.714868] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 666.749066] qtaguid: iface_stat: create6(lo): no inet dev 2018/06/02 23:58:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x7a, 0xffffffffffffff78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x1c00, 0x1}, 'port1\x00', 0x20, 0x800, 0x2, 0x81, 0x0, 0x1ff, 0x7fffffff, 0x0, 0x1, 0x13}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe2}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/06/02 23:58:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)) fallocate(r1, 0x2, 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "b5f318549acc4954", "13bfbc9a1d84bae096d46477d927d956b3d527e8d19b32394d943726d8dce60a"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 23:58:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000008000100ffffffff194bf6282de4fc9e8b5cfee4ea47c66be933cabd885accb9a82aa79704c27a5e17595b1a7c8e6641"], 0x1d}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xff, 0x40200) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/121) 2018/06/02 23:58:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x80801) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) write$binfmt_elf64(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="7f454c46000000010000000000000000000000000000000000000000000000004000000000000000000000000000000008000000000038000100010000007c550000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}]}, 0xb0) 2018/06/02 23:58:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2543) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80005) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x3, 0x2, 0x7ff, 0x8, 0x9, 0x5}) creat(&(0x7f00000000c0)='./bus\x00', 0x100) 2018/06/02 23:58:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"740002000085102dc830ee000000005d", 0x126}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@empty, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000280)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa39a8393aea024500002800000000000090787f000001e00000020d00907800000000000000000000000000000000"], 0x36) dup2(r2, r1) dup3(r1, r0, 0x0) 2018/06/02 23:58:34 executing program 1: r0 = getpid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') 2018/06/02 23:58:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x633, 0xb262}, 0x1, 0x7, 0x5, {0x4, 0x2}, 0x100000000, 0x2}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x180000000) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x72) [ 667.327594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=5255 comm=syz-executor3 2018/06/02 23:58:34 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/02 23:58:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x200000) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000440)=r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1, r4, r5, 0x6, 0x100000) 2018/06/02 23:58:34 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xfff, 0x0, 0x2, 0x80}, 0x10) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), 0x4) [ 667.383909] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 667.383970] qtaguid: iface_stat: create6(lo): no inet dev 2018/06/02 23:58:34 executing program 3: r0 = socket(0x10, 0x803, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'vcan0\x00', @ifru_flags=0x4000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/06/02 23:58:34 executing program 0: mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x0) getresgid(&(0x7f0000001f80), &(0x7f0000000000), &(0x7f0000002000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) 2018/06/02 23:58:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) syz_emit_ethernet(0x72b, &(0x7f00000010c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@llc_tr={0x11, {@snap={0x0, 0x0, ',9', "1c4678", 0x0, "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"}}}}}, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x3, 0xd0) 2018/06/02 23:58:34 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/06/02 23:58:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt_cache\x00') recvfrom$unix(r1, &(0x7f0000000140), 0x0, 0x10000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e00000027f00000100000000010000007f000000"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 23:58:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0), 0x3) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x33fe0}, 0x1}, 0x0) 2018/06/02 23:58:35 executing program 6: futex(&(0x7f0000000000)=0x1, 0x3, 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x1) getitimer(0x3, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1000, 0x4, 0x10001, 0x8, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/06/02 23:58:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/02 23:58:35 executing program 7: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x57}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x48) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) dup3(0xffffffffffffffff, r1, 0x0) 2018/06/02 23:58:35 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c307110000f30501000b000300d03eb265d163f4", 0xfffffffffffffe0f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r5 = getuid() r6 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) r12 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002240)=0xe8) getgroups(0x1, &(0x7f0000002280)=[0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) r18 = getgid() sendmmsg$unix(r0, &(0x7f0000002600)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0c31ac6cfd6f3cb900947a81d5b4503bb7b9f325e84646ef25f8377977739ec7668f32989001c049556a105c344f01d15be83298cbdba3931b6c314088b48fc986aa23d862875c324c62ddfd385193847b7a2f66cd4f8cfff83ff9a1aa0ba091", 0x60}, {&(0x7f0000000140)="51af648ea13e12c6610214c59c7be963d1daec312e1cf7b9702e8a6be3afa09e768d8a2bf4c4b7cab1cdd92a8feaeadcc28eeb308d1227be2709d7a7b20d84aadfb3daf382abe4234d4623f5bc05736c08a762ef5b4403c7230ec8b4fc780217a790ab83287899b64501f0f3448581ac8754b04f07e82529b5024d5c9b24add8ade661e0b40181cee7c7cb9e048f5f99b53fafbe45a35c30d196f3ce01c87495ada4df4fa8696edaa691c9c7f32444db46e73b935d574bf310d15ce3592674c46217c09f7a32da512aa9480068fe2c1302937eba97c078cb533d9951", 0xdc}, {&(0x7f0000000240)="3890b25c999a", 0x6}, {&(0x7f0000000280)="eac7832633c5f15d0c4742abb0481d75132ac58dc7f1c1f6bb35edf5cc4f91237ec8a4bf7b385e4e132e29b1cc85feaa00611e2c0b97", 0x36}], 0x4, &(0x7f0000000600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x70, 0x4}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="b8db6ec98c41cad4ae255d3ff094add3c4bdd57ffe6ae04cddbee6c11bc086931ee78e994af62f0e574a1fce8e1f841685fecc8061907094f7ea2afdecbe21927753a08ee091cbfbbf1ac03a802f71d0a306be3a85e33d4434c2b340aaeb2e98f50ca2688c32e89dafc7af0b60c812835157334db1e09e9deaad6ef3f426fe8eb9b43f1aec011e0a8dac9b42172d78b0af5bd53c133fb71cb6421c3219ffc5dd46c7b9b38ccf531411be537c0c6912d643af5c48b8", 0xb5}, {&(0x7f00000007c0)="a947a2ca02e94ad5a77491f77819d093fa48b82a3b97fc48a94b2b4f02f70dac488b15405d39d565", 0x28}, {&(0x7f0000000800)="d4f4936019b49723a40a24178cc3afae83257bc73a2b3aa3f5dbde4a68b301aefcfe2000aa8319f0ed87facf9b233d7847c79f569e6889fcb8fd05f1fe1857b27798c802a94e039924e2db7d2034f39bc6497ef48ff9f6326512d3cb07219bbd16a94fa8da2926daf9db1e41713fce1acc04f096c8b6f5b1c2671dd5a5dd4a7d8a689fee87650b2bfb8e52453a4ac84e34bb61ad308e186e46ba7d0c283da831f53782f51b4f79437c7736e6186bdad5a0efd277434d12", 0xb7}], 0x3, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x30, 0x11}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000b40)="8fe3bec0d67f1cfc8db77e9640f79f941b8c75ed4b9178bb87e993ca68a07a910b1916b64fafa1dc069cda411a99808805508d7df14f5c2d48ba6c95a0b99b6898153e0bdaf1fec7feb7e7bf2cb3d5535f30dc1f4f50415fb6643de7b736726ad36af0f9f8a0f3b5c9fddd2be55f67b176c2c048a5cccce72e3f900eb3218f1bf71949d4aa388c56a227f8a988959131619d651a0f01", 0x96}, {&(0x7f0000000c00)="8379a108530a6609cfd443ca11bda912cccd69b0dcce0657dd3ee5638e15499c913ec3a6fd75991365b046636d7963f508aae22e762ecf63433f0d2cdb9a89ae0c0e4543d100a159f58a4dcbfaa03507c9b121e48242d2a532eaf7e61759b76d7396f3fbbcedf9d7298cc49d9c60cab7f3d610d0283a2d41b599716a5b189749753d67d96c7d0ade4b3742b7097eaa7880652f5a831b2c49e5202ad409ccbb0befdddf899d63526fb1af982f48f439a602", 0xb1}, {&(0x7f0000000cc0)="fd8c18d36bfc925df7361588fa10a702130f2eaae300a7bcf260ac8a17c4571b11db4a978b1e6b8e94031db87f7978", 0x2f}, {&(0x7f0000000d00)="516027a2dcb065b6238317359a2fee8c0cd322399e110a365ca4072879e0a03f7027eb309aea9a1d1814f356c9da2c19a01c0c0f58d26d67aded3ac946bf682ffa5bc29551d4714b7662e050be2cfcd9504c1d733d8c8a3f3e8bbad535d6c4ae32", 0x61}, {&(0x7f0000000d80)="981a39f1cf94f86f2e8b578bd0ab70ef28be00b549594de66f5292ff55a0e4f002344b593da09566e0aa1cc7e8333fe21527a3d04015d347e323cdabb0bffbb2718fc7b4d173dab3d5ebb1502df5e13450f7547ea2412519c3a3584509a0f76679910488792cad2dcdad92667fd194ee4149a1dc0605d9e880fd1ed94f3eccaf624fba523376521215b28f3d430aaec3c66f75950783d9681200582183b155dca2a53521de44a5f9bf1c54b9c6fad2e92cf3692e560580b05ff007c58e46a83bba4fdd1de4", 0xc5}, {&(0x7f0000000e80)="6c05df619fccf2467b4a60770ae96e5a74a9ba07c2e34f1286e07a48cc6608a0a303c724eb4d8f610c3857121c161842490e904e3baffbdf67158c86613578cbe25dfd2d7f4d43c4982635805401d1ecaaf3a72d5fdfda1279befc", 0x5b}, {&(0x7f0000000f00)="c706025fb23cbc42db24a73bcd411aaee753e932f71f6ec2c45dcc5248c56e063db979c84f8d05fc22df8f5ef5b09cf3906bfc89c0e330f5212d963a29db451f7942762de274c53dc84c739d996488eaa0d3e41aa163a08e236ccb6c18ce0d3f7867d090dc570dee01896c0e65fcc025ae4b0e9c87531969a9c0158d0efdb22c9e852e51e87730b3a49fde9fc1c2cf092aaaffb0e89cfcdd57294c429adb8b99764a3f26b24f1f0551a71913374dacd453faaf567cade274aefb9d297bf21c696a95f8713800d5189e2ee6", 0xcb}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="779cf40d738d959177395e373a6c379aba23b385ceade8b4fc9eef25a65eadb8582e51165079c4eaca1252a1000d6920476b48bfccb62d5e51bcac0a5344f7c10437770bbba4b413e488c28fddd4082b9654c59bf9e02a6e34", 0x59}], 0x9, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x10}, {&(0x7f0000002400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002480)="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", 0xfc}], 0x1, &(0x7f00000025c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20, 0x1}], 0x4, 0x800) 2018/06/02 23:58:35 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1e11124097c6d5534551926894c1c39b0fb45b9c3a87338ec64900e4ba600a45a3363e568bdb90b3a0f08cba142e5bc0eba70672d9e7820be8cae32b13f06c02b41591416708b14f64f241c2c73a527318f726093d56bf21ea85c46fff215fdfa3521d14a8dd577baf0d45637eca59ccc485e39094a21aa373a8985c723cc436f594e15a6d42836682a9ca625f9ea820db11d784afb14c480a18e835ee73efe84b5c", 0xa2}, {&(0x7f0000000180)="92ad028eafac998d1a2ba71af990f4c0df78eba59dc7fbc011ea74bdbd6da1020a1cef33d210ff32d33970e0595ad35d26bb74751453b073394a22180ba40c264db641a38e60331ba4f510a4b5bc159c4d0aa2e1e9e8b11aef9a9bafdd0ade0e15438bd100175e4cdbc460a544700777a781a8b85c7565a85c1929a9768b5ff9a69a7e7b7564cd30ac75dcbc519cad27e06248a0cae0eae8e1bbd6c3fde4c41fe7c09444c7f2fb73b09652bbbb66d5e7885be5", 0xb3}, {&(0x7f0000000240)="24b16228fd1a56c66b8f8dc01f44f4ed73a8f5d81c03925e3a6b680ad00a3c784e98a26263b4a0932f6f165b512a74702c50c304094186ae53ab3ab588be10ccc46a6d3de0158b355d19042b91bdfb4a7226ee078c7a509138be6d54b1e62290c0ac1bf52e21ff9fc4723447d1410d4cf5eba58e64ef723e89a26f9bf996fd9ff666afaacd5af3758211f8d16dc600d1c324729c52af09b66c56b2751123d68694fbfadb3260941d27b2cc2d4706fad70ec542324b9bc91938bafe508cf8186bc97249bc679fee11dc5dd78e646f7174f4da2290ba18d15583e522348929c2491b89c1c734ac78997b14", 0xea}], 0x3, &(0x7f0000000340)=[{0x50, 0x115, 0x8, "be3a5a2bc5a2436e28b70c76cffae2813971cccea76cae5daf2bba7c8c4523eb99290a2108ca15f4ae0a3dee586256e261a6c99c91f7449b84ab2d0508acd0bd23"}, {0x60, 0x11b, 0x2, "5863b4700cf59c3f94124367d823030d8631a78f532d825b67565aeab2a7810ee2250f676c1ea3af4c664bab2d9530d5232be54efae684825407d66175b4b6e4515de2529ae5061fe310b11f5f19a66959c54d"}, {0x20, 0x19f, 0x5, "e68b3bfb66ec1fe86078a0d38320221525824d"}, {0xb4, 0x11f, 0x5, "095937bb3ac51a3fbfca286bfc45822d48f848e539839303da83c52568146cb3d3237561a932d9752db7227c362eb6d7d86234af1761ff193a495d01561d919df09b453939dbe5cf3f29cf6ac3aabf43277de1d3454eed57160ba01f25e85e4c9510b46a1bae659370246f0b1e04d8329fb34377c471598d3b4e8c17edea68a78121840cb98a089222240639c608fa062cc85c71271d6e28cfc247b46fae2fc2e51a9912e92776"}, {0xd8, 0x116, 0xff, "580f18563756e8a5e4c878858e99ee8e15f398b05901d5e6e106a8566723d94938b25a9998702f2cdd10d796a662de23921d513253671a00433fa700a061dccc3324597399469b3093303b17434781ec1e97452f6386273999ad795d3b1c1948e2da2bd5beb03d5ec18f1aa613dd20be7b5ade0bf15903ab46ea9704671cbc8a8fcb141f43fc4cb34c1d761260166cf68ae77b45a906141257224389682d670ad3ff378a67dde7aaf242b480125e31385a3fabd4b35cc88bff7b41b5a3771dea94998d50388e55b93ff9"}, {0x100c, 0x10a, 0x1, "3bcbb9018b8ab90eef2b27e2dc4c4aaefcf8314a2e9bd534a9893378f89604ddd57b1d53893fd4f9939ac9ebf03ca1ddfe1c24a91c8e728c599ca3b9c467e9065cf1bb0115abec754843b13a3628b73c968eb6141439396a5cc673197689cdc59d017093323963427f25fa90617ef974ac1d050f9b0e2565b7670c7f807b7f8ba51fc7dccb06b65b20663e2d066f739e1c90d83bdd1eeb0a5bb0d6012067c5eadcf41dc9e3c81a5468f90012240b821c882aa6291c653ffd7e90a2182376afb37598e4cfcfd46f329c94ae7091077278c05f96aad6e526fa703072869ec60ec551ca27a81016ef8837ad5a577a1e94c23ed88ee08db0678fae69779a934c3dcb66c665467735762782bd11e7dfe746b86b5405025e8de1d69f8c1cc32715862694cc375a19995f7ff4ecb1b159ccdc52cb2d9128f4a964bc58e02fd9a05a585042918c491827ac77648c3c56fc3b2b5b60e92d0a8d2c98d7def0c5d3be43e1424429b0db1a4e00426563f23c75e7b0ea33c6d033dae7a91271410b142a746821ea4afca629c512dfa6c962d6d79094d6c2fb076dc0947f3ce9ba55cc43f90823f81d66bf1ce4c741717e8a1f3ad3c25f824c2449a7f49fb1fbcad823a5425cb46ff044a76c5b0c409ddf6d6e4b47d0224dbc331463ff0f8776e4169b8f294da1db4686d044835e84358c4aba6879f1e3830207856a9f30959b15cd18d2d5fc9fb397db392778486cf6cb25012a5e605d0f6212199395ac8887992a0772c6638c627168175a81d16a3fccf32697274c108d72b3e24d5b4edf91521dea0b9977b00628f51c2870eb1a60cffe1a6e3ae7a888d1e7458811f492b0e937748554a7662619ebb895473a880305d2a11f09f2de3a7673de77ef83a9cc98dbebd379c58665501a5a72afe03cad3b2dfb51cb51663d0ff419349c516c7c4a83263ec196f0c87dfd1c18ad09c7809bf58cf4fb369eb1ae327af9564f2308e59700a807986060f3e057830a361ed6f65b39a29eb708d274ffdfb592c0c4a8a95eeeeacbd275421598fe1b1a5b30edb4111c0a02c86931b48164ef308dba340c8d6a222e63cdd7a1cceb4d85f4988f9c27f22355f184c95ac1f89e6775c6fd99e34878d911d6f5f332e2ed02c8481d360abb0fe43f23ecf91c3efd817c419ab15292eda5ec9ddab41ac3f83ce4858cecaa98089f5bb688940883cd90ff9a83d76a9166ab064d6eee185e7bff38774fc2d1175ccc0d12bb2b1c4a46761eda141fc8f9b6a52f86aa71d18c78d66f77967d4a35b7afcc90b3f6790e04d66b391ddd15ce55a91c94f8c9580c41e114b6f9b9a17f616a1cf7d9f5878b49b185e8b7456eb3cfd53d7ac7618a4cc9f998b486fb220de759f1cb263127bb3e2c1da85fe10b85ad0bc0a153cf1a29a5c872678e0a80367e7ea194704a8259929a5645eb428155161225c08798739e49b672ff38bf2bc73de48de61afceb73dfed36ef6367c0cc35800a60750d012e54aba713a66b082f9048fc5f92280895e2fd893e2d34d199e45d851b6a73c961c15c05b1cde46cbb0cde8870a0e13a856229d27f9a59057d6d043f0f4e64ce30fb15fdf665a9d994efc70916b08107acf42788c01079ca43dec0596f84244377cc17e05ea70846602002b5bdf95d541ee8c6b501c9b36755ce2f60d3b8a913a17feff1cc081bf783083d51a566df0fe11e3573c4a0312e27d309d04310c5ae1cd2843988ed89e68ebdc1b377f13b40013c4ca3654d61e6f587addf561c408c996a1f69cae38ddd5c51ff71fdb147e84fc6f735efb21131bef7156f6a126e679b069c62d6e0e0ce75504cb1d66eb9126df498da7ae5d0bfd4ced544eedafa536e7e150b0de5bfa0636bec89dcd575edb7c0156f50bc045af3fa63bd3e742a2724af3d2d77f33f50dc9badc7b7cfecd7b9914f163abe5b4f8ee96fac60116ccd880a56c2611bc24c29d25e89096a0f5c6c9771dcfa8f48f1516d019efe0ae363f5aebc70a5f71b35da271de44668a16340f848587b0ff99a33050da0907113214d5bcc4c42ed734c6ff52ae5e967c12de0317e8974a372ac5e2f0f8ac0947f3e8ae157acc38771488af4e01b8c6f2d0ff493f15f4da7b6839c34ec485ee9c2c7b8d8abc339e297979ea5533e934d954f9070d55886a7f85b33056e946ac70a542930daad2ea853909228140c49609af9b04c8b841a1b4f949d4b8dc77938f905dc668d4d617607dda72dc0a16a1f01b5919b9cbd6beff0454e6e2c8eddacf09e9280327dfd5a3d3ad8729cf82e89f784babf068218b9749467efc16d4e4f438a2170044f4ff9ea238d727756c65cfcdfac75404626c8dc8f81a9dcbefe166c3eb1183e8482669877829a6a613027127845f238fb9dd9c9b41a37ac384eb93203259dfefa26607cb4a6128e7d4072ac9884762e4ce79cf2f0b9733439344d36f129f62e75ef1d7d069c2638253a429b2b33b26918bd3d51b4274b4d50a0b1b2a4db0c734f0656ee16a49eeaaa41bb3de1b07f8ead8ded4aed65ce0527f63d6137ce8061a260a29f7c64705713fa4ad7ec735ea39f4d5fd67b649bf9571d0e0fb7cc35851372a401de515fff04b9b479fb42280af39ac35dfd64540d17bdabac9b1fb00466a0f8cc4d964ee02a3f25943f658ab5212f0f8bfc32ede1060a9cf0928a5722dd63f988e9e4b4a098dc0762b07fb94a7e341fb9bef263b76531c1b06a5ec1814d2ce5693ffb6d33b993740424ffc6888e4187c08b72e558a9d65b4e37288320afeedc2aa550c7fe63083b91eb9574b339b881af0a9e16beef8fac3f34a3db388f68a9e81bc318fd3ea443aaa3889ad32905380fcf749ec437301da591d9ef220f0fd8722bdc442f93b84214f39c2465ef5f00f0211cb13e7a1c55dd8a3d7dcbd09a0139b9e38fb3ee8fb86a41694d09d646d24ffdab73fa18a77a8861cdca0b6626bea8616f45b786c74a1e044abd94d3bb29279e123ea85dee7b7c32d3eeec43d5315afba2b892a06553fa3d0bf5088b0e9953ff5305e24af14979be6f3f37e4ca83a01e2546fa2a67a596a1df16dc3cf9b38d2635727c19d1d50d3e170d06acf53cfc60ecb204228532764106fa7eec3c1d2bb8ad27fc1065841297a4314386e97ec299fd0edd8732cddf08f72f0639696271929411344cb34cc5b25c99c30332a2a53d7d156d854c8b8cebaae3215f5844396ac59fd7fc5410825bbbc71f56909db09169dffff45e4396eb8412ebc0e9d88c8d63897d7e4dea4539919b1e8b4fdbb59733ab2f7fedc8ee61016bcab26d8df2f32d18c9e73cc5a9943898c2f9f4c3d9ec23e499355a43a5bb1337e2c8a47873cfacbd95583779effa10be0d9b29a93fcb3cfce8e9192b5d2cb1629b7a31201fbfcaa7df89dec68ac9bd6d97692eae15b76fab18dd94c936ed1d13df8544a0fe04ba1f9e1739765c62d6652a4ee0fa91de86347635ce4ad04f672100a16f523960b5f9cac2ce31cd96f20b611fe5096ac1068d513b35fac377215a537295757bf587de15e824225f696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{0x10, 0x119, 0x7, "ae22e532"}, {0xd0, 0x115, 0x200, "63dd29fb351bb92e08fd1ae79fecd6eb640d84a0be8e7b1294fa73abe097c9dedb58d5922eba76cdad740ea4e957379b255d731c67f5ac0cd034cf02459212b6bae4620ed6d4203ceb4e03789b6b0beeec82f94208f98ff5cbb1efb1458e6d2434a6aa2683858362af0d495c1447037a51a988c6652edf0412bd26f335f8299ff58414f71ade2e2ed0217f9852339ffc9c2cee83d98fe9c2d6fe374ec08b79fd488130eaea6ddc79dd9a1977a0370e30eb3969bccb211d033cd0ec3f8145d4ff87d9"}], 0x1348, 0x10}, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/06/02 23:58:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x3}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 23:58:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x1108, 0x14, 0x10, 0x70bd2b, 0x25dfdbfb, {0x2}, [@generic="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", @nested={0xc, 0x32, [@typed={0x8, 0x91, @ipv4=@multicast2=0xe0000002}]}, @typed={0x4, 0x5a}, @typed={0x8, 0x41, @fd=r1}, @generic="db585e83e510251dba15d709bfbb65af01dda719dec1a625a4fa2728630e655397739a798317fa7e7a942f5635adadff6b63fa3c4e0cda8ff4c75b56ba379754c0d454dc1ecdcd20930766128e8a650f447053c7f5301e16db7107053540a50a06ac44a25203e01fa69911f82e0786da9ba681dbcfeb0bfa8effa3a37a7e2b5ecd803d64b4c2d6d1e65c1bb6357c42e1ffa940d6b7187d413074dfb9c84420aa313c0a1f96e2794fad667888ce30f6d9a013944887b3c2151eab25a9e2fd6d008edcd62e1fef2d66d96c58b5c9331f3beab384dd5c61a97caf2428"]}, 0x1108}, 0x1, 0x0, 0x0, 0x40}, 0x20000801) listen(r0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x46) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r3, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) [ 668.537041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50839 sclass=netlink_route_socket pig=5321 comm=syz-executor0 2018/06/02 23:58:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/21) 2018/06/02 23:58:35 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4924924924927d5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/06/02 23:58:35 executing program 1: clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) ioprio_get$pid(0x800000000000003, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000140), 0xc00000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x7, 0xfffffffffffff315, 0x10001, {0x77359400}, 0x7fff, 0x400}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="410000000300"], &(0x7f00000000c0)=0x6) [ 668.559049] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 23:58:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r2 = getpgid(0x0) ioprio_set$pid(0x0, r2, 0xfffffffffffffffc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101081, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa1000d00) inotify_rm_watch(r3, r4) [ 668.592671] IPVS: Creating netns size=2536 id=132 [ 668.626209] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 668.803121] IPVS: Creating netns size=2536 id=133 2018/06/02 23:58:36 executing program 5: r0 = socket(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x30}, 0xc) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=@bridge_getlink={0x24, 0x12, 0x201, 0x0, 0x0, {0x7}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) [ 668.948198] binder: 5342:5345 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 668.960001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50839 sclass=netlink_route_socket pig=5321 comm=syz-executor0 2018/06/02 23:58:36 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x40, 0xfffffffffffffff7}, {0x9, 0xff}, 0xd7e8, 0x1, 0x2}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) [ 669.030402] binder: 5342:5345 ioctl 800854db 20000040 returned -22 [ 669.063315] binder: 5342:5353 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/02 23:58:36 executing program 7: mprotect(&(0x7f00000e3000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x9, 0x4e23, 0x9, 0xa, 0x20, 0x0, 0x33, 0x0, r1}, {0x0, 0x8, 0x7, 0x8, 0x81, 0x3, 0xffffffffffffff21, 0x7}, {0x6, 0x8, 0x100000000, 0x7f}, 0x6, 0x6e6bb5, 0x3, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x34ff, 0x0, 0x3, 0x16, 0x5, 0x2, 0x8}}, 0xe8) signalfd4(r0, &(0x7f00000002c0)={0x10001}, 0xde872404d5cbffe, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000001ac0)=0xfffffffffffffe83) keyctl$assume_authority(0x10, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xe9, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000300)=""/233}, &(0x7f0000000480)=0x50) 2018/06/02 23:58:36 executing program 0: r0 = gettid() ptrace$getregs(0xe, r0, 0x2cc, &(0x7f00000011c0)=""/183) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1}, 0x8, 0x80000) writev(r1, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="614eb5cbcd0578667a32676928768a27ddbfd4bea69d35e1a8c8c140b913c294cbf06507acd41a6d7176f6b1ed6cfb5fd55ee90a7088167e686e802e9696fa87d143755040ed64532f6a76bcf9c7c4c05cba42a813325e4237083e0bb5a69cb2d99a3233c36e1a27d423066198cd83b80e84009191f64063ed419b9d79a0f01d3ffe4e832d5523222077b1707b13fd88b66111d20718dbd16c707c809d5e6df99eb873d6e213bc6a6d18ef107e6a54", 0xaf}, {&(0x7f0000001100)="2696066e6e46b03c46be565be1e63fca5ab1168d7e94553d64a07da58b931a7f8cd2afc3ce4954ac8006c9c65d65f013557740ce22902ee86b026bbaeb88a33f306a1ec1387d19d5f63756a820ba0ae41f8728e4af56a6101f5e5aa07df51a442c0321f280af47a1df673927132647cf9fe090f721aba999", 0x78}], 0x3) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9504000100060c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/02 23:58:36 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000100)=0x9, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x3000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x80000000000004) mremap(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000079b000/0x1000)=nil) mlockall(0x4) set_thread_area(&(0x7f0000000080)={0x75, 0x20000800, 0xffffffff, 0xfd, 0x80000001, 0x4, 0x0, 0x0, 0x7, 0x1}) 2018/06/02 23:58:37 executing program 4: unshare(0x40000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x401, 0xfe, 0x9, 0x1, 0x3ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}}}, &(0x7f0000000240)=0x84) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'team_slave_0\x00', 0x200}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) 2018/06/02 23:58:37 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fc41d98d66977a98a87cc7ad5c85a04aff952373a7a17011b7f7fab0a24284154d900f5545deb6c049d41149b9c2179f7c394946c98c7531d77234d4ed7b938400101290eef42f580eaae1aff866b5d2dd518ba5f1a50a1cf9590dfcfb272c4e573cda9a099de6fb567b750a696e4ca56f2ef1aa30a8161c34db26a87913d7a4e04330c478673e6f6ae683496af85fc754d5011caa56fb1cbb795f1aab6c73a85f09b74434688a518b51952d3f63aa2bc8cc6be33b5c5dd368dd800359c86be3be03192c8d0ee416f78ef865ff3e407891e53dc8", 0xd4}, {&(0x7f0000000200)="cc7d2e6e7728462815cb847cdbcdc19a0f54c897f4c3d8c2b01f182ded777e755a1a869509e3688d4234e51a52c4ddfd49ce3a49b5a51744b53c81cb2afea5b09f84fc9ff91409e339bcc42c0418e4c6ced2ee16f0d32e9a7f6713b45fe79ff6e8cee295f21b7fdb", 0x68}, {&(0x7f0000000280)="d44ae1456bd90f4d33948c8a64b7d25713095148aaf5cffe0e5de0d0b6222636b83c3d03baf307e01b6019d602b7c0ee61982fd78c3fc440495cbc784c049adf5c23f25ec096668da1cee3723d86ac2cd22f85275879e40abb643ab98e8782acb287b8f5c0a4ecd7b95de22d504dee612f92ac68001316874bafaba7e6403a243a9abd078f04243a2c8023ca3c0319c8602004a37d9c2677d484d39d514d40d96d10a167dacb027737340579bf8ab0b07290f2176a2b4ccfc11418b711df0f", 0xbf}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x80000000) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000100000809c99183a8a5000200", 0xfffffffffffffff7}], 0x1) 2018/06/02 23:58:37 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) futex(&(0x7f0000000000), 0xd, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x0, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000002c0)=0x10, 0x80000) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) unshare(0x0) pkey_free(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) 2018/06/02 23:58:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f0000000100)={'eql\x00', @ifru_addrs=@hci={0x1f, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0xb000000, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 23:58:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600008000000a00000000000000000000000000000000000000000000000000e2ff00000000080012000000020000000000000000001f000000000000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500008000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/224, 0xe0}], 0x6, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) pipe(&(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 2018/06/02 23:58:37 executing program 2: r0 = socket$inet6(0xa, 0x80000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3ff, 0x0, 0x2, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/72, &(0x7f0000fa1ffc)=0xfe8c) 2018/06/02 23:58:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) unshare(0x40000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800ff03000000f300000002000000000000a0c11c490000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x149180) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/06/02 23:58:37 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/27, 0x1b}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x77804224e2bc220a) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) 2018/06/02 23:58:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x109100, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x785c, 0x7ff, 0x8004, 0x8, 0x12e05008, 0xfffffffffffffff7, 0x3, 0x1ff, r2}, &(0x7f00000003c0)=0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x1}, &(0x7f0000000400)=0xfffffffffffffe41) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@dev, @local, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000002c0)=r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x10000}, &(0x7f00000001c0)=0x8) 2018/06/02 23:58:37 executing program 7: acct(&(0x7f0000000040)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) 2018/06/02 23:58:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xa0880) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x7fd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0xb06, 0x1, 0x9f}}) mprotect(&(0x7f00006d8000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/06/02 23:58:37 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x81, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0xfe9, 0x0) [ 670.455375] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:58:37 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xe7, 0x6, 0x8004, 0x1000, 0x20, 0xfffffffffffffffc, 0x6, 0x5, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x4, 0x30}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x803f, r0, 0x0) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) mprotect(&(0x7f0000179000/0x3000)=nil, 0x3000, 0x2000001) getdents(r2, &(0x7f0000000040)=""/148, 0xab) mremap(&(0x7f0000ac9000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000023f000/0x3000)=nil) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xdcf, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x2b, r4, r5}, {0x7, 0x10000, 0x1, 0xfffffffffffffff9, 0x99, 0xffff, 0xffff, 0x100}, {0x3ff, 0xfff, 0xb3e7, 0x8}, 0x400, 0x6e6bb4, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x33}, 0x0, @in=@rand_addr=0x5, 0x3507, 0x2, 0x3, 0xaabc, 0x4, 0x1}}, 0xe8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000280)={0xfb, 0x6, 0x2, 0xdde6, 0x8}) [ 670.598764] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 23:58:37 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x100) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'tunl0\x00', @ifru_map={0x0, 0xffffffff}}) [ 671.042591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5442 comm=syz-executor0 [ 671.265975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5444 comm=syz-executor0 [ 671.512927] pktgen: kernel_thread() failed for cpu 0 [ 671.523637] pktgen: Cannot create thread for cpu 0 (-4) [ 671.542805] pktgen: kernel_thread() failed for cpu 1 [ 671.549171] pktgen: Cannot create thread for cpu 1 (-4) [ 671.555536] pktgen: Initialization failed for all threads [ 671.723235] pktgen: kernel_thread() failed for cpu 0 [ 671.728387] pktgen: Cannot create thread for cpu 0 (-4) [ 671.734740] pktgen: kernel_thread() failed for cpu 1 [ 671.739867] pktgen: Cannot create thread for cpu 1 (-4) [ 671.745361] pktgen: Initialization failed for all threads [ 671.873154] pktgen: kernel_thread() failed for cpu 0 [ 671.878315] pktgen: Cannot create thread for cpu 0 (-4) [ 671.883766] pktgen: kernel_thread() failed for cpu 1 [ 671.888891] pktgen: Cannot create thread for cpu 1 (-4) [ 671.894344] pktgen: Initialization failed for all threads [ 672.003729] pktgen: kernel_thread() failed for cpu 0 [ 672.010066] pktgen: Cannot create thread for cpu 0 (-4) [ 672.015661] pktgen: kernel_thread() failed for cpu 1 [ 672.020793] pktgen: Cannot create thread for cpu 1 (-4) [ 672.026603] pktgen: Initialization failed for all threads 2018/06/02 23:58:39 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="56bf20b7619f9f5d840d86c2f93fb385e7ccb9f440e588eb61f0c681436be09a7149337948be645c9a072ac8d7cc5cd19e4f123a6757577381d7b0118be7dcd4ba32f4879ece21ebf2186445c485457075fd7b9a11b939a36bcd6c20511c70b4f08a7f60e7616ffba28794dcb8857c943a3c9d683e7be4507868c3a5c35b44507a0cb1bac97c2f8b8a7694627b9704ea8e1aa9d75dae52d2edfa47da75e9e3b1e44d3b2ef3b54c754db301e28711336e052c") write(r0, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) 2018/06/02 23:58:39 executing program 4: mkdir(&(0x7f00000001c0)='./file1\x00', 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000200)={'veth0\x00', @ifru_ivalue=0xb2}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0/file2\x00', 0x1040, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x400, 0x0) 2018/06/02 23:58:39 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd42) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000e8ffffff0000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20e) 2018/06/02 23:58:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) signalfd(r0, &(0x7f0000001580)={0x4}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xc632, 0x3, 0x2, 0x4, 0x5, 0x80000000, 0x4000000000000, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x80000000, 0x1, 0x100000000, 0x8, 0x5}, &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000015c0)={0x4, 0xfffffffffffffc00, 0x4, 0x5, 0x7, 0xffff}) 2018/06/02 23:58:39 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000040)={&(0x7f00002b9000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x5, 0x3, 0x9, r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/06/02 23:58:39 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2a202, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000011c0)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/189, 0xbd}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x8000000000000e4, 0x0, 0x0) 2018/06/02 23:58:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)="66c9f431c22a44e229dbf440973b32a773e3c953cfc51cf29639fc00180a3fe35d354018bac67d63aefea017765a6cbfdde7f272829378580188a7df77d02ae0fcb186aea1677ad8aa1a0a206bf91a216fbafa4df3150eb8c16da1aa7959389834da62a7e8c62f446fb37056f6950bc1c6aeb9df8264c685c339f0f1661e6e1da6d51b3d68f20f2ea711852b274ff6008b17d1df8efee3627bb582e2bd0cb44e090a960ca548ef01659d841a5dad6e8e4fb19a83c9") r1 = socket$inet6(0xa, 0x800000000080007, 0x3) r2 = dup3(r0, r1, 0x80000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="9292fc9c26379a2ba00453db69786e35167073a3dae7ac37a30bf81c4a3fdb249f33092dbf7270809d98ca8c50a0e466f54068b0e286d8c0d2e9d1bd5ff144d0d44f961705914ad4e45edba3cb598681c98d1feedb9573feaf8567aaac9a9e3cf21f4a636355ba26edf9a1f325970e5300810f61667e3d8cba47714e0fdd00eb1eb3dbf98ee3d3ce3b50f8cc501aeb9287b686c1e1a95f5335777877c3ce3d032cab3d0cc73b57eceebab9d91e96e094bca9e3e210dc02a655b018693117c7db687ee512a0117678d70137e93ad5151a", 0xd0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x40, 0x0, r4) 2018/06/02 23:58:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket(0x1f, 0xf, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)='C', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00001f840000000200000004000000b8c2520a5a0500000021000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000500000030000000010100001000000084000000070000007f000001140000008400000000000000ffff000102000300"], 0x54, 0x4c000}, 0x4000) 2018/06/02 23:58:39 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd42) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000e8ffffff0000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20e) 2018/06/02 23:58:39 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = signalfd(r0, &(0x7f0000000100), 0xfffffffffffffe0e) r2 = dup2(r0, r1) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r3) getpeername(r2, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) 2018/06/02 23:58:39 executing program 1: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001b80)='\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/02 23:58:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) 2018/06/02 23:58:39 executing program 6: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/06/02 23:58:39 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x6, 0x1, @thr={&(0x7f0000000100)="16b5ddcaf61e45c8cc0e5c0dffe4b47279737e09d422734193cbeb867ac17041fec265bddc01d565ee88ef79d88175d4a054fac50ff234340f6ece01e856114f001cfd4bb07f44d40366cdeceff9ca9fe743a42787f99aafc79a6a6626a63b52c6c387eb3c6b00f27133a38c9bdc21c35e2423a1a0", &(0x7f0000000080)="4e25c64e9b3f5247a92c0a40c9f133818eeb75dadcc6b57df8bda4"}}, &(0x7f00000001c0)) 2018/06/02 23:58:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6}, 0x88) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/121, 0x79}], 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x100000000000c}}) 2018/06/02 23:58:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xf2, "60113bcc5a6919206f71d490d620d4f1751f85ccfa879a00b4f7873da11f58ef1a22e5f0d41e9799061498bef1f05bae6af0f35a5ff892d124e00b5030ed8b5d3fe28e7626945e8ec1320b64aeb2b1e47e57baa9598071aac4a36ce6a5fc2290e4f3db682accc1510d3df2218a3550ecefdb69267c12c3089e25b76efcaa0bad45c44ac2fc5ab86eccbf60c24c4dbda28eeb71cf8ab633965020183f6d01ed5c4dc82c5efbadd90b42204ece5b2d180a20b264e63c68c96db6b026b052fc92562d80e607c92c03974007a3f1c0324b2808f4954ade5c0cbc520a91f2b32e6d5cdd65800407e843e4d7d8a49d1253aefc4f19"}, &(0x7f0000000000)=0x116) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) 2018/06/02 23:58:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0xfffffffffffffdb6}, &(0x7f00000001c0)=0x8) flock(r2, 0xfffffffffffffffc) 2018/06/02 23:58:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/45) ioctl$TIOCGSID(r1, 0x80045432, &(0x7f0000000040)) 2018/06/02 23:58:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x292) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x8000, 0x8000, 0x0, 0x4, 0xd0e, 0x6, 0x9c61da0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7700000062faebd695f983fbd28c610788c0281eb68d2e6a69eb86e050956cca55457a139c3b42e69da2abdc464a9d5c95166bfdddcde1b9f5ca2759cabf390518b11242cd458a05841633c228f90002000000000000b73df7efc6c6f498115cc5195dc61c6764edefa9aea11cd4c39fffd49462a26692d53a977d54e146728b3dab006595efb420b8ae446d0bb336be1f3d11f28f6b06d32f1cbadaa0075c9452001e0352495a2f705395956558d51099c8e77a068b2141f81043259f51a2cc1e569028f3f4ed441a0c"], &(0x7f0000000140)=0x7f) 2018/06/02 23:58:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/82) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, {}, 0x0, 0x4000000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe62e, 0x8000, 0x7, 0x2, 0x3cfc}, &(0x7f0000000140)=0x14) accept4$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x3, 0x8, 0xef, 0x90}, 0x98) 2018/06/02 23:58:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = memfd_create(&(0x7f00008effff)='\t', 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x32f) 2018/06/02 23:58:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) lremovexattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=@random={'user.', './cgroup.cpu\x00'}) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 23:58:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000240)=0x4, 0x4) 2018/06/02 23:58:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/80, 0x50) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/06/02 23:58:40 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/148, 0x437}], 0x1000017b, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101800, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/06/02 23:58:40 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fsync(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x3]}, &(0x7f0000000100)=0x6) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000040)=0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000440)) 2018/06/02 23:58:40 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) getresgid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) 2018/06/02 23:58:40 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x7) write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080003004345204c696e7578"], 0x10) clone(0x8000000, &(0x7f0000000080)="a8a7783ac1e5c5d1f96465973443fb52f9352e526f23bcba0a714640e3440e66e9148ec10b4e450e8ff76400b75ad2c321c26b47ef4d1fe611a26183f35705b7e26224e96ecb4297fbf5d73cb371357469bcc82be83802743b4c543399cccab3372e367d5fe904d4c5c9e27a6308cb31a020785b04481100b8b08fdf6876b2181c9b1a326bcf1c98bc4a04808941e1155a7efe3472b678ed5121bfab42ddbc96c2ec6716441b3b2af81d82edc3d411c5cdce6f4f7689df0fd706c143dfa9e15786c8a41f82aa3719be645227e2639a12cd4efd6d87bd", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="b1535df1e25e856e4fccee8de61b840b09b6ca892c467069db44cbbcb6900e5ed3e384641f89e7154012274f3b21099153d2fb2d8a2ec431732f1184741b8622a57fe3c2266a4d7d7001fe55d42cc37cd30c87ddb370cdd52108212886f78a") 2018/06/02 23:58:40 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000140)="0500b8c6c14df6", 0x3) write(r1, &(0x7f0000000000)='\x00l', 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+30000}}) 2018/06/02 23:58:40 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/06/02 23:58:40 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x9e7, 0x3e0, 0x7, 0x100, 0xfffffffffffffffc, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x3, 0x7, 0x6, 0x3}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x1ff, 0x40}, &(0x7f00000005c0)=0x8) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000010005fba000000000000000000f9ff00de85b4098c9f4a799aeae3d3319379ef3ef8e4417f6d5f7cb6722e33ddb38490df0b393dd96d43f0461e1faff1829fc45daf60d5e99683ff94b223225f0a28d2922ec6006011d805664f22ca3f5c85ac33140d88bc551a0d3ed1a921e53e959210d2ee9f3291a2f51a5a27a9a87e54e84146794b20627945cf06638b0657aca7f4fcec2457e8c24f5a4955c691b02a0c1755a9e9ef282b2cbb1139a77b", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x14917c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/06/02 23:58:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x2, 0x3, 0x100000000, 0x3, 0x2]}, 0xe) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/06/02 23:58:40 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') exit(0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), 0x4) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/06/02 23:58:41 executing program 5: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00000001c0), 0x0) 2018/06/02 23:58:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) sendmsg$netlink(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000380)={0x57c, 0x41, 0x220, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x19c, 0x80, [@typed={0x8, 0x26, @fd=r0}, @typed={0x14, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x40, @pid}, @typed={0x4, 0x53, @binary}, @generic="6c351e647c587c0d49549df84ba018dddac6f3f23178a4e64765e60e15293a1d08e2fc9eea0bfc899fc967d3e874f723958a8474a5d14b895240020ac47711c068fae5ec185eaa53e0c994dc22a135f30e35ea7e0414c71585c0948aacf5d8eaf4c6f178ef597d44f85e335431e76246b540d2126979a574dee8e979569a1a1fca5490724c0dbe82223f7ce271f8573db6d3a42dc666539494181876687b968846f10d9e1fb38e8578575c7bca61e050d1ef1eb7e13b1c55e31e928ea9c9594451d6502efa55aa54327549979092f597f498d2bf8237c695fc322c3c10ae306147f6e07bc4bc4af0", @generic="9a86659bbcbb96fe0db420bf9ba8475db3329424d57d0ad307a35fc8206e68b0ac9d17870f8ec1e636cdad7043e8b2d3830aebb18e55b1c82adc6c4dba00bff6c45cc4c954129bc694c2f6f1d59e1dae8a2135205c0009d521a9bdb6a3982fc5485127200dedda0f1ff9080129d69bac42e5d1d4ea61d53f122dead0152bb347bfe267820564"]}, @nested={0xb4, 0x59, [@typed={0x4, 0x35}, @typed={0x8, 0x8, @fd=r0}, @generic="167796ac47accf10e3adc042ef02ee1b819723", @generic="b744bc756a05fda2f575d64958e66af564de7e18eb3c", @generic="f6650b53476d355713103bf9960d4c9811f590ac355f68f588f75250a0d921d3fc0a5edc82a2424e203d100972c8b0c3b4d9bf4aa90ce56339db550bcd8d906bc7eb0eec8cc3b7bcbf0e2b0a10031bea3d3de8f597dc24f87f649adcf60f1f62be84bd4acaf3cf98646d1ed8a8345ae0c8938a14857ab7b92b2a"]}, @generic="24851f9b0b8714437b729ec73c764ed31553e89761aa61eaccf25e0f8d430b3e8b7876154b7e7493f7e2fdaeaeb154c7708bd2d0187b12c15ce81d858be8614edefcbcb48d067e938ad45377add9cc842dc73aedce75dd6fa70c610dbb8c949a76bd9eaaf3e00c73cfe8e2c31f18973f4703ca03a0422baed4ddefa2388267e2f4561f3a6e357cad175157ab94beeafea5c7c3eed54ef4cd9e075077dd65cb6be31a0a1a34350d8ea758bf323ecbf67d6640746891227752ea1ed8d7662f1da8917b3e492c311bc5736dc6b40acb73c2aec9adc0aa09a1", @nested={0x114, 0x48, [@typed={0x8, 0x2b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x37, @ipv4=@multicast1=0xe0000001}, @generic="bbb6e987dba2fff9ab64ff546df1a5d1b76011af0ce05376e7c1d9b58b4445ba4452e4c7751096734446495677741c0805c95a0e88e47a6e9d4f2a420c39e8bafefe51f79ee3948c04607a7fa4ddd98cd0d871d61e21b2719726aff510d4ed9152abb408b4bff4b078b6aeed2eea7dde85fe3b26c1ce2c6ffa969cb3947ebec8818f8c4e59a0bccd24f457aa6c31d4df2f5489eb903b60f406e87658a21f445b502ed7dc096b68a6f2a446e1ed0a44f8ca3a31891deb5ae2258bc32a60392d2192cbe1543b7769a2dfff0de67f555cf6ffb44a6069a263944dd1341a4a86f11492851785bad74c44ccf607c1e029c013ccfe510fb18d9f", @typed={0x8, 0x7, @u32=0x7}]}, @generic="e2c49e47bc4c43f05697388cc929c23d09", @generic="0430a57e90010a1d946f192ecbf28e6746f70c30c930dfa77f32d0a49f4f574d7161b259f0fb6037328164df087a4539626ef76d7749c844c6364701aadd09aeda84a66c17e55eec8dd74ddc4d3ffed37b3070f91967ef307b53863126c78ac4411682df89e7e808191fdebab206d4282c0a930a46f5228431574f6b7f79bcc8363e02ed5b4116e6d4adc1ecdd673754555fd4d261cfc261b05ce21580be2974a828f7136da8aad9957ff9156fb92639e7fee421019e3fb13c1e3a88bb773e55e94959fd382a62", @generic="449b17b4b429706ac05f490f322fd71283e103b7f4ad89a3189561c1cbf01701057d8708765fa390bd9ff0ddab8feab54f35dcd941058731b4d413ceea22aba200296c275d6742427ad1b0abc67d8b5b2424fa3fb53d31f3"]}, 0x57c}, {&(0x7f0000000a40)={0x38, 0x40, 0x0, 0x70bd26, 0x25dfdbff, "", [@typed={0x18, 0x2c, @str='posix_acl_access\x00'}, @typed={0x4, 0x5f}, @nested={0xc, 0xe, [@typed={0x8, 0x42, @uid=r1}]}]}, 0x38}], 0x2, 0x0, 0x0, 0x80}, 0x20040000) fchdir(r0) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000000c0)={0xea, 0x80, 0xfff, 0x1000, 0x8, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) r3 = getpid() capget(&(0x7f0000000100)={0x20071026, r3}, &(0x7f0000000140)={0x2, 0x7, 0xb2, 0x566d, 0x4, 0xaf56}) getdents(r2, &(0x7f0000000180)=""/194, 0xc2) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) 2018/06/02 23:58:41 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0xef46, 0x6, @random="a8dd17a349e0"}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x80000001, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e20}, 0x10, 0x3, 0x401, 0x3, 0x4, 0x0, 0x4e, 0x100, 0xffffffff}) r2 = socket(0x12, 0x4000000000000002, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'team_slave_1\x00', 0x1000}) 2018/06/02 23:58:41 executing program 5: setrlimit(0x2000000d, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wrr\x00', 0x0, 0x7, 0x59}, 0x2c) userfaultfd(0x0) r2 = memfd_create(&(0x7f0000000100)="2410", 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/06/02 23:58:41 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unshare(0x2000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xffffffffffffff58) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x3ff, 0x1a24}, 0x0) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) 2018/06/02 23:58:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/37, 0x25}], 0x3) socketpair(0x11, 0x1, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xff, 0x7, 0x6, 0x1, 0x4a2b}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x35, "8242f3fd9568ae7acad0f5a5ad274ac184a4afdc292784fb89020eae44e215d7ddf73d4aa73bfc753199d1f4f52f36daf0ac498b8b"}, &(0x7f00000003c0)=0x3d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/06/02 23:58:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000dff8)=@abs={0x1}, 0x6e) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) 2018/06/02 23:58:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000000082) r1 = memfd_create(&(0x7f00000000c0)="74086e75000200000000138c25f2f7de410700000000000000ff7daab958eec8a28848640000008af02d8763b6a4125e15df6361fe22c4d71d34fbcd9b1933d6073d5210a77328a15261f4a48681663a8b7a5b49ed92a065d8d88d61510926f05e7b597568dc649191150c257574c5aad33c8e1e7cb19f4d129bf9b48123980ed206a1e1", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) acct(&(0x7f0000000080)='./file0\x00') quotactl(0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000380)="1560d31e8af4289bdce89a6628e566e3c090549a13f9cd734fea3e831b53775f16e9170a5460e8eef64541dee828d2f968d07772d9d8f240d46fbe942451b1b6943a6d413b9a521b13ac3f24c534e0a04e7c8d3c02a7dafb4b0e9d27271a89ce56adc00ae955d2345dbdfdfab10a5fe2dbeb6a6cfe0e0ec5dbb92d10bf8b1a5ef58ab53f934393a71de65ab967ceecc60ed7dfa79adabc7c0d2149fe2ad5ad93eddd6b32bbb5fd3150a7aa7eb204084855a47ec7016d61d93a086edca664ee83794d470e40eda62940d0a09730d0756f8a03") add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000180)={0x2000003e, 0x3, 0x1a}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/06/02 23:58:42 executing program 7: request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\'vmnet0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x7, 0x3, {0x0, 0x3, 0x7, 0x3, 0x2}}) [ 675.362500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 23:58:43 executing program 4: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x80000, &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/02 23:58:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000000280)={0x0, 0x38, 0x1, @thr={&(0x7f0000000180)="9f83be5093d03db55658b843c818967d8f62473e2b7dd22c1d366124e49ef4797f9acb4b03ca39094f5b3013ba207d58271aa626c2a727", &(0x7f0000000200)="e13f93fbc2702f73463d892190a23a57cf31e718100e571d2fbfcc0ac34e544baf31fb3eccf3b063f0f2707ff4542d33a58515590d98f3085b5d0a12c3b8b729d24ebed405a0b6e2fca47dbb35097c100425bc4e2a4fe3b5e404aebd83b2a865169c3dc9b0b80e251b00c57cdf3d1e23491073d345aef2db084f61"}}, &(0x7f00000002c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x195, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x19ed}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0), 0x4) 2018/06/02 23:58:43 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) accept4$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0xb, 0x800, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000001000000000000000"], 0x14}, 0x1}, 0x800000000005) acct(&(0x7f0000000040)='./file0\x00') r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0xfa, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000440)={0xfffffffffffeffff, 0x0, 0x2000}, 0x4) keyctl$link(0x8, r3, r4) 2018/06/02 23:58:43 executing program 3: mprotect(&(0x7f0000555000/0x3000)=nil, 0x3000, 0x1) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)='\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000555000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), 0x4) 2018/06/02 23:58:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1cb, 0x0, 0x0, 0x364) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="850000001f28905a43d06ccfcc990ecd965f043a88178138abb7bb660b00f2bdd2b5692186143cd172e4da180ecd757d99ee409c1c7c1a080aeff22a81f5f393d78bab476a3d6178a0d156e1b3c1bb84d8151b578a56fc00d4e0962ac897d3f47678ce2c968739898c8ffc335b1e950d625556a3fc3a328b701b5781734efcae0d3d69add15ddd54caecc429"], &(0x7f00000007c0)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000800)={r2, 0x52eba93b}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0xe1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/02 23:58:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x100000000000}, {0x9}]}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xfe, 0x7, 0x1}, 0xc) 2018/06/02 23:58:43 executing program 6: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rt_sigreturn() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x9) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x61d, 0xfffffffffffffffc, 0xab, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfc}], 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xffffffffffffff45}], 0x226, 0x0) 2018/06/02 23:58:43 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) fstat(r0, &(0x7f0000000140)) 2018/06/02 23:58:43 executing program 6: mmap(&(0x7f0000150000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) r2 = memfd_create(&(0x7f0000000280)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r2, 0x0) 2018/06/02 23:58:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e637075002a508f7202071613637ace8933066c294bb15e7e1a203dfd5893698f1ace33f72a3f2c7f5f5cca9324913053f73693537781e18477f9b1a223127b6c43f374e465f506ae88ff4091256188a1ce8bf2d2e738a1fbc7620db08e972cc1ebb3e4a8a566e4576f5eb174399be3cba55013960112d03559fdf8645eabbea015221705d0c00d581f626457121ebcb90cbbfde2cc1038b2b8f128c9e502e30b547a8e17d731e512276118c7b74609d46a5a9fa601a41a388348bf289093cdd39400fba1a5eebbd2c91d", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x2000006100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x1000000000000000}, 0xfffffffffffffd68) unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x8, 0x7b9) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:58:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) [ 676.615278] IPVS: Creating netns size=2536 id=134 [ 676.927034] IPVS: Creating netns size=2536 id=135 2018/06/02 23:58:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) write$selinux_access(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d7554755f753a6f626a6563745f723a64627573645f6574b3e1998173302073797374656d5f753a73797374656d5f72fa7a7ff94997e04c73302000003817f259e4e3164ca24245d852a1e691cc1eee2e0f64b5f407905fd38044dd6faff8be2c6ce2ae6eb2446a"], 0x6d) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/02 23:58:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x82000, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000500)={0x5, 0x41ff, 0x8000, 0x7, 0x8, 0x1000, 0x1c}, 0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="28002e38634a48533ba94a0000", @ANYRES16=r2, @ANYBLOB="000328bd7000fbdbdf250400000014000200080002004e2400000800080003000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xfffffffffffffffd, 0x5, 0x81, 0x1, 0x0, 0x3, 0x34, 0x78, 0x38, 0x2db, 0x6, 0x7f, 0x20, 0x1, 0x7, 0x40, 0xffffffff}, [{0x4, 0x2, 0x6a30, 0x18000000000, 0xffffffffffffc966, 0xd25, 0x1f, 0x6}, {0x70000005, 0x80000000, 0x9, 0x5, 0x3, 0x7, 0x4, 0x8001}], "3834afbe410aaee1098b7a6be068d58753e42f841ad47df3b3eeaa836e0441dc13a7733fa90ab4e060deeb7d6cab09aa4e02afcab212af93a11c89f70893d8b9a3a90fae8a397e866745807c915ea7513977626447", [[], []]}, 0x2cd) syncfs(r0) 2018/06/02 23:58:44 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/110, 0xfffffffffffffd87}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0xc4}) 2018/06/02 23:58:44 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x288000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x10001) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffe000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f000042b000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x401, 0x2724c965, 0x2, 0x6, 0x2, 0x3e, 0x101, 0x224, 0x40, 0x346, 0x8, 0x2, 0x38, 0x1, 0x10000, 0x400, 0xd323}, [{0x1, 0x800, 0x8, 0x1, 0x401, 0xb245, 0xd9}], "3b40f9f3eda862cbf8d7d7535bed1fa39edd91a6f1d6f2dd924ccf2e18714a7064ac45ddb4de63df47ce42b7c2b8bc4ecddcb0ced8f03883b0bf5137137cb3091c2b4ef440f0105bc44ef3c1c969da1161114cdd3637fe1e38b5e04054c641d94837baed43459b095f397e4b7d06e57c001d0c156b70e408080f1c3944df15f652aaf76b2c46a6178870bf37d3b66402279c6a428a672653484205e24cf13e905a944723698403c00c674347e89d6cff748626e7487104437e07d7f7f366381aca50fb8ab17b8d295e92e338ad86d05e8ac729f75d702588986a1a67a3311027d2f619805142cfd89fc61ce1a0df40c9", [[], [], [], [], [], []]}, 0x768) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/02 23:58:44 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00000001c0)=""/7, 0x7, 0x40000000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009080800410400000000fcff", 0x58}], 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x3, 0x3, {0xffffffffffffffff, 0x3, 0x8000, 0x3, 0xfffffffffffffff8}}) 2018/06/02 23:58:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) finit_module(r0, &(0x7f00000001c0)='\r\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 23:58:44 executing program 5: r0 = socket(0x10, 0x8002, 0x400000000000000) sendmmsg(r0, &(0x7f000000c980)=[{{0x0, 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/06/02 23:58:44 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000900)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) mkdir(&(0x7f0000000a40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='devtmpfs\x00', 0x40, &(0x7f0000000600)="90fd2570563273071c46c8bf4d6b630df473bd5f98d0cb165415c906012b8ee8dc650ca9eeb4783050bdf06203ca2a0f43d4e469f8e036adec80e1bdba1d633a98329ab54c4e6c334fd358f102bac15841ec07cb2a0a4cec496e8aec3c3307c8f25da2775add6a60125b3e") mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d000000000000000000", 0x80000, &(0x7f0000000000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x101400, 0x0) umount2(&(0x7f00000005c0)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000035c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000003680)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)={0x40, r5, 0x810, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x44081) bind(r3, &(0x7f0000000440)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getpeername$unix(r4, &(0x7f0000000300), &(0x7f0000000580)=0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ufs\x00', 0x18, &(0x7f0000000240)="6aafe843d033d067bc2bf793e090638afab4de3321abb92e439af969c2db357050795429a21313a4225c81afd39fc2486f6e1885546bf9c818412d271e49aecaa311598bebf3c5b8411649669f46b2075802fa9ef83a497b88423f74fa8c874bf3af3da89a2d0ea712e49f912287af4bbfcc7d47ce819b5095b4c677def0e20289a8d28eb0d48da4a7fa9b83f1ba6dfe3a535aa73ae07f70e19aed507b97dea4356b68d68afc20d2e30e35ba76744733") stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000740)='./file0\x00', r6, r9) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002140)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003440)={0x0, 0x0}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000980)=0x9311) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003480)=0x0) r13 = timerfd_create(0x400000000007, 0x800) sendmmsg$unix(r2, &(0x7f0000003580)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000ac0)="88011120e7bc30accac0ce2e9dff215f9529b212ff5ee22dbc1c67e04883239358e6708337cc4b0e8ccbda858e6dced7b3818994a9b09004783cf1f5bc3678976a150a098a6c5797516df61ebddd6b2fc2bf77aa61bb73caf9165a843030c5cf86d75ae598bc89", 0x67}, {&(0x7f0000000b40)="684ed1642b34de8b164e81bf6703753f6be5dfc6b4f91a80507a13fc030a8f864d0abe8b463bada35d6ab609dbaef730fc7c488d5dee1799f21978b77e824a5b706398abe5418deb590b951c7ae55df4c6f06cace0232d6a731fb4c08ea08c779d4e8275ac1defb769827d1267739485a16b137066c66eeb8f32777d446fd43ebcb2f86f3fc3813c8a7fbe07a6042f73d2156edb215b8fa065cce5043e1e992f00679a2bc6bc9da3bc08da13445ea807a72b2f40f83dddd31f5c95e3182cb7655b3bb6814341f358fbdc922edcb4a4b3635366443c35d7dbcd0111b3d91806095ff9a0b469", 0xe5}, {&(0x7f0000000c40)="6f37a31fff56b7a784e51da5c48594f0ad6857ff029157bd4ecc2823304f4178eaf9e4febd488c3ddd242687b02cb1242cf468aad8976ca67c12d01889f2ebb284b1f28f253bf2eecf5ae428900da6d414006d098a17619a9067d07337f3b7604e1a47d37d016b763111f6e132bd4ffe0e7815369755128b1989", 0x7a}, {&(0x7f0000000cc0)="2defc75b9d238e6b0585352e54cd99112daa524a81b249ef990f78386cb7efdcad82ffec413ed3b0b0632b67e158f96a542f6067876616fb7ef54498add863afc9493e624b4731e7c8301dec1c9b21feed147cfa9138f20941fedc4b9ceac7d4044de003e53b58cb204e5e0932b0defa9845c6ae0edb6a50fca803384dedeea169e2dadfe26790532881de0e21b64152d164d0d97b80578bdb300381685213", 0x9f}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="291a607b575ee5be14d9b5ad70a754e39a5f5a7d1bcb09561809b8aab5f47f0365a5b589115a699be5e36d078d4e028a55c88fba7cfb7dd2445cc679a206fb3d68938baacec4fde25bb0ebeb01a3fdc23e38a800e08f063350de7fe25b0d669bdb145cf9d59d9bcb51f7ff681f53260a47ab17368b6f1014bb7c5e8b25576857f6a8eb6952ca4806a834e8ff7c399b9a98df5bb78a2f33ad87d745f1a44f96bd4cc193fb33766453385f9d450f8fed76a9d56bfbf27669bd95896b1d97ab0a04336314b50471b49362ec07fd373bcbbccb9317b3d60f8f229cc6e5a84e3a5bc603388d9a72", 0xe5}, 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0x1000}, {&(0x7f0000001ec0)="0706e80a4f0efe14d35330fd6d0179c9e06836b007e4a097a73d0f579257ffc4e631d7aa073ee8eb0735b0ec91f7ee420d2d7a25a5b9021e35d47d254ad9404efeb7c9514f863845a138b6df816adb6111a1003a7f3c876f68514fdbae05d9ca14b0cf8d229beb41bd4941977a2b2b3b6e3a5fd2ec420e8c4b60285b0cec60ef82cc8fef87438234bb6072abcb417017cda62c595029f990923fd2909c612efda07307a647977bb9a5372c87f47081c2b0e8a8adc183e41db31e355d10ceccd21ebac00761074de6b01a508e39921472c7f5e1a81b", 0xd5}, {&(0x7f0000001fc0)="5afbe55fa134c9d6c527bd8330fc8c557f4dae9e988bc893085b1f468a1ae366fa771850d0fe20717a9dd1a4c214ca9bfab3f32461afa2100f9a54523dbc748cea999d7eff0de47d56fde839fa819281579078d694f791b8d65e801849c4bc6b9e445643d0f24b93854d7c269ee514c20e5b7c731b41eccaee3b7ec588161265255d92133b534c8f009775040c74c15c5d8dbff04b2afa03ec098d2583ac88d0b147275917a8bdcb5cd4c4a4f3525f39d3a0d69954c89b5ac31891f1ca807e79b793a7c19572f9a827b3c4208f516c2c6cdae5eaebd8c77089439f47f4707f3e02f4", 0xe2}], 0x9, &(0x7f0000002180)=[@rights={0x1c, 0x1, 0x1, [r2, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r3]}], 0x48, 0x4000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="af66b5d56b073cd7aa22f3a29412081c630ca354c81f104b33dd7624572712632a91310dcd5ff708832d813fdfc28fbdebf947228152024f7df0a8879ed9f2db41522e08d3b785e25a37754adaa981780155665897cb206e8eca475ca294b23e19cf66dfd8aa5eadc6811fdee385615da1dad3ca50e8162182cf53cfb4643a8670bf7ee9e35b4570a60fdc3c1631f63358118dd41122990f3280efad18ebeb95a4a7a6999d0ba04cb27fc6147e4eee6588f4b602babebf28647d03e4ad815945e51546e7abcfdd3315a4adbfb5ae8881b36acc7de471377d81023d1b1e53c1908d811f2e4f415aa2a454", 0xea}, {&(0x7f0000003380)="c235d56facc86b9b4fa6371558ae63de2660bbc9d998221c84048f19f5e55f41c86277e78720238742fa5a8ed38464c9da113218f058ad9f836b362fb5c4a6e6860ec7de6e06152106a0cc91c210", 0x4e}], 0x3, &(0x7f00000034c0)=[@cred={0x18, 0x1, 0x2, r11, r8, r9}, @rights={0x1c, 0x1, 0x1, [r3, r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r12, r6, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r13, r3, r2, r0, r2, r2]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x9c, 0x4000}], 0x2, 0x800) acct(&(0x7f0000000000)='./file0\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) 2018/06/02 23:58:44 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x800) r1 = socket(0x9, 0x3, 0x3) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x208002}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x1014, 0x8, 0x0, 0x320, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0xa}, [@generic="26a04786b61ecc982bd3f95ff7a1a0359f2b106389b30a9c74db409f09d36538e66558799e6e41b1044f10b28f8def5965a7458f5782e6926c62c5ff3e53acd9d77daccac9430c82e03e61b84484603b70ad1899a4a9138328eebfac6fd06c80835048e89455adb62931db69684c433c4d9afadd0001e0f88062676fcba866a9b145d03b4915f1e197186bbd45a8daf5a4c35d88d89d452aecdf560216268dcfb3782739d6c76f627776300b6dea5317bc779732aacd88210a04613b1208623820c9b0aa8eeaaab08e8dcfde7ad770b90efa70401db50156269da22a3b03266fbd6dadf1b22dc1ebe6f12173ff8a8fc6c4febaba6b2afa9a770b8c54add644bbcf1a85e6a67d4f367b7da5fedd8aef7f604830e9c00eedfe8043e408b615d15f02a9ee5eb8d4623b98b3a733506cc357a8655aada6d214c6c65d5da8a597e84c64776bfd4781553451416865b52150515693b2b647da48313f2e69b19cf96865e92d31cb410ac0afc0f29e77bb95eb6d4500308507b79fbe2afc778a5b4354929e88d822db6160ab418a640bb2d115b9ae4f433d59260f9d6e34548e6d3aefa4484d21d893b4304c6bf9afcd39ad0b838f8775d32192b84673c2340678393ba84918cdaa768d239c69c6aaa788f3f618de2e7bea0e92b70a995f3adf50f3bd6d1f538a2da229f41c5ec4b011874b44b2c314edd4accf99d5ca30c6cf7f6da60664c00505d7665e964af84c7af0de1cedd30abefe5817e3af49d0c0ddead849561f63af8f925ff2c388140158cbde941390212ffdea42976fbe1638b1284be5bf4728c7354b103665339db20cd2ba40402a23e66e6b3e69d717deef800ef7f876f29e1969d513737305388e61523c2f0790f991bb7e4ba6358b0192a84a21cdd2d39d79cff44969a30d3aae06174a9db93ae31830a4c2f4cd0e0689a35f5faaed365b1a0c8165a9efdcd0ec9812cd765f5160e6c582a737593a2aa61e9da62d8fd4d76f0928cf48e1784e2c9c53bc76884343f6cdac5786a3fed1357650ef9da75dae69c50000734e23041d7f872be862317cdc63cae754e1fbb4c7c737141af72bea4dc49c1c31114cfa3b34bad285637efcf3b0d35f88689aac335e8352163cb683b44ce803c7723c19ae3bb55b9158518fa3cc4594b518612a3f3d5cf14d52803e12e22bab2e7d61df89383cb711aabe02e3335f46abad70c0f260e217750f5aaf0a8cecbb74e555bcdccc0afe7658be2388da77c312f3b6e9414476249c32b17e584990e1873ee83234e3140e7975382d4b20a1080f2f016be3549e00970131a6e060b1faf6450e776b3ec4afb00080e81161e6c997e81e458188927a325f8d832c28cf4257f84bd9a162b389137390045d76c1c88d73ddf0d887e0a74e14101b66d22f0d03c72e63dde84765a84cf7a0ecc3eb0f9ee28377938aba77d030b052546f17fa34bfdbaa8200744398a97fa0bd6f565463a4d38001b46df67bce7b4ba7693ef6fbf12f4554bc52796af56b326ec2dfa00e61d277f8ff2e73c9b0abdcbc45f63ab014dd113cc688a0a410666e13bfb1c481f8ad27af08a6e2be766bc307ba99bedcf6a5bd3be33efe05481919ae63a3d06abeb5159ac7a4545596bb6db21a396a869a08b8410c230b372c54e17c428b2750455521e45c2efacdc09eff639730d86d43cdb477b50ede40c12517154c9e1bd10e23fdf77936bc25a39e9a52e675593d9c21aca7d4c5c282c2591e3eaa747678e2f9de81ec83805be71009d352c02a6c9bad8cf6f0d27d6189f7294c0b9424da12cdb7063c47f153dfa711ad6e2995fe7ab27010a55730d621919618d7174f536eea82c91fa7a2d36c81eeaae63f9f36dbf3ff1d5470e47ebe12721953c1c49afac365bca4abf021c8a4d5f76ec352ee3166eff67f2b16d5fa2c873f872d4b1babc9a4d874dba298d0fbb432b0dbe3d5cdf2e95c69db2b463c725e74db19222677a2d91cbe35553bbbcccd6696676b42a7d764504f2335aca6265e3af8afef82e7c547f59efe705db76b67c3a8edb9a4b124df5a20143fa58bc38133c2dddc85de03bf1459cd84ee9b712fa40108120026cb00ca0278ad14e3c62674c9a9884df48662f01df862f53441b167ce8bfbb560152ec196fafdf593145c2a755acf5a6d0690e194f0697f932fd889fd058b69e98938f6cbebf8f2d3c8b8739438c17e1cc033f9a3208a9064a5bdbfe7196e489f478be47ca8bb156371de656bafcc1214cbcc87fdfcbff88fda78444960c58bc85ea04d040a543c19699098e37d613572a9f979b1f6fb47864c81f75782610bf7564ba54db8734c1771b92389043e88a94ef39eca5f57fac18719c8b2d1151456bdf6956e38a04ba6ee3a90453675cd151ecf647fc2ece65882e3a431325f0360f9010e7d3fa381c3267e26756c6fb152d9d3e80003d2b6114fcb3bcd80b9d22b9b3ea25358d2cc08b41f9347d172d1b63c65c86e56cd43d0517941ae33302255acc86f1428308f4915bef3f3f5db400a82fa8bef91c7be939277f35b4dc81327217d46f073302ba4aa44252719d7998de780b22c87109b916e1a9ee9ed755e9fc86708be65a34de982e368335e9251427ec97768fd03a2266d453025961b67c0a1c2bc5a7b5d48f0b82683d86d3bd8587f64dc95f65d33e32b16ffc2787bdbe7e2ba9ed1e1cd1dd91c65590fa6d5d0f579206a4df08be0cd061b9f62283b1a7ba96b480eaede150c34a16d8a766c10d7bb7a9a415e5a68ef7be6a9539825a73304154f8f9598e613e0c26ad27c4e0bcc05d176e91fd7747c77582e0258423da43c363dc42b4a0f296fc4a655efa7317504b7fdd8a9938e99d61ab6fab3141aa81b8db4eca40274692f8c71f09db617e79da1666e8486e8fab1d966e1ac9a8d65eadc1b9f2f36538115c53ad037d3a716e735d7137462cb9cd44e452d3a1afe648eb1822ad99cf462b8e3e448713b69e402b98500215ad78f9aeab2f32e13f36670405f7265f396b78297ba8bf5f0886e518257acc4faf078c942248963d72461907530c78ee931fb9b9eaa3783f7989c1bdb5dbf5b7231c297db4c737eee7517815e9d130805ef51ac6c864f2f3b4fe647316944cda76def8578eacd5001346e77097ea4959b73d28014c927b5cd98512c7ec6458add1e3394d819ec3388466118aa1f2e5d6befe5359be13341e0eb8b98da009d1b250b97433876786a03feef6b9a263579f43a7cd46760ed6f802938787f0c77d88a5bf74cd3bda450a01710e9ac1ea51205490e78d84ed3505eed6638d2dc1f72e648a34c5093bb8a0afe43558a892fe6416a80bb679617a00bd03ac95720d9f71d6d45dbfa911878939115ac72cdae31b0a4ec4d8edda7cf6f1e7561fb2ff1392487292f75f208540917aaec9773caddef9e9bbcef693d60fd640ce242a2b8d82a7a9f163a8898ace1976004239ac262a95bb4a6ff0fab05cf31f4e1f9c79a16ab2c5d96dd921c6a97fcf0a9048be4a21697261609505809285ab4d3549f7502c97e9ee87fd742a391b57a0bcb4fa713a7b73b98ede7bfc2037dbf8282f80fba3d39f500d5fe0a6e5b5c94f7e0e8ae7b30324038b0c3ede57adaba6906db8590e2e4b6627dbbf81316b32d4dc70ea20fbf9d3bb9b7a63af35b6d1ce25f953e7d8682c167a7daa7158d02299c76960869810fb867f3a58263bb7f03fb526232c374db419b71614a2bbab3ecc87e43c5dc6b869cd14ceb2ecf907b2eb712e151341aab56c6b46f8a425cd408527c9b5f288da59cef6a462adbfc1ffedfc3abe82ca98b73ea021ca4575e61f3bd656d7b54cc8c3382fa83fad315c59a198924bb1d3938f69f58f33dbff836a134416b2d8ead63aff55169880df2054d7300b04fde938e61683a93b42f2e8aeb2a031c2e5e33c51a3d93b65a3a3b2dd056688aab1a456a4e17e56165ae371bff1e1f950015aa8ee56287242e45bd42a3c56024b655e920b8b8237e13ef19e852c4e8aa712003b464cb2ca470c6ab68e0ab130d997f2ef33213d2a3d9c239bd85c7018df3aa6c6bb85d49da1b8800199a039d14b12e751853f0de6c108561abea9d2188dc27fef1afa8fb5fd1ca54f22c6bd4f51c4f3762d3708ff13bcfe6a064dad6b8f3577e28232e1487bfe82fc30ddb2e9b0d467030f2ec8225d034da3f748969f3912a972a47da811abcaf28992b4ade3f6498c212682d1312fb8e642b720ce638566cc22685847d00c2acdd6e979d6332a55115d79225e759be91249df2e5e6cb8e3f7d2f4b50d277f4b2933a6c2dccbbf558d9d2db54c52b633cd19b32f4f02aed5475f9104e26916635e02bfcf8e5baacac410725c3f5a38ec541aeeba85145c7cced0f37c2097b873b49cebba7635dac3a9fa19ce4a26f47017b2573acfabb204137698c20fb9265dd40f93f08bf104830e3626b8d5c534877e495107aec4c8fe261b55103b4cb518b601c14f079a718be0bb4542d63f472e87e8240f37a7605dbed721c8a16cae4963c0383c37014357ada4090cb08bc9c4dea5860837137048f562898e69205898cb3de3ac7ec9bb60605d8c5b93ccb4577631461a98da31bd01f5ee4b51841e18b0993e385ee386c701718ec3af307421f81e6c01438c35a32f6b2c7fc6b1235bab1237db590cef837cbf0194d6c76ce531486f8d29b4710c2e50c55d5d8c0ff79026bb4bb19ac48268c6b99694164505f6c815f3e6412485a0ff0fc762c7db081cb8f21eb59a1235a5a4e787155beaab6c534f8bfc391bce000b9df309bfda9832f4c7bdb37a6d565ab8581728161419df83f175e9ec025f2bec9c4f2b28a9906b9885b719fa2a27903196d7482c7ba6b74b3e0fc9beac81b72708080d1d3ba1d505f2d530013f633cf2086ee2ef08c1e53c2ca855163bfa1e5929dd9a523449d66855cfd97236579a8a9197652a38aeb379e7c5c4fc8c2b5f7b481c1180d969a698f7f369fa9f35233f2cf74a65311c72c6e6eb93de190eb993b4601c1b3f072e28ec1efaf460acb63e99e49223b4610f926ace6a822f88f6212cb9a682925f7ec3fd1d611ffe0d2d44d3968e8d34e64a574779bf46f180b4d12f0166904102dcd031fc37009635d31a116e4d0ea0fd51ebd7407b6e7e0a189a59f4ae849703ef03262c57ab8ea95b2db0ea45bfe397a1e61406c0624fa4b5fbcd4a703e89721c9f538fc184a6c67fae38db9964150dbb4a430acb6666f8f893adc76ef0a030439305a445a482567bd0f5422f019d53643c30b280f21542d9d5b41828193cdcd1792ca8a959a93a3035120fa2cee9b283277ff48492706c62ef9adcd41a32eea074b8ff6036786ce6a4be1e4b58af5141caa83f9ada485e1c54f7de63e8bea4dcbb032dece725c6b2b29064fbd5e00dacb43113226b3d560f3fbcf314eacc7faef33ed98815f29fe6827cb0766ada0890b4ee95e7a2cd0ff31b90252aac95f58f788f966d461df3023394ce31eac2391138e175887cb3c5a0ff89e81f606a4c0f99b7305d6af1fac91a3f30bc0b79c84c5e805fd0d8a7ad0a107b1e6655b783be5d31d59184e4b86b7f825150b534703a329339c0e60a57c58f65ab93747c31b6ad690894edac1cade01ab32359ac0c83832ef1ed6162825219c3ff01f999c0582be9e42cee58700b31ecdc2e4c331c60c2ef1694bbb8c526dc844d384c5f454b18ee99febeba009e09c6e2f94fc0fa29ee7482ae0cb83f83eeaccb3b870a7457449fd830da3d854014c3eabd6caa93e10953584428d1442fdc902ac7301fc67602740a9568c2d7e0a0d71"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000080) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x110, 0x100, 0x9, 0x3, 0x2}, 0x10) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x8000, &(0x7f0000000480)={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000007, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 23:58:44 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x80}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)='\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x81, 0x101, 0x5, 0x7, 0x3, 0x3}) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) kexec_load(0x9, 0x5, &(0x7f0000001b40)=[{&(0x7f0000001740)="cf8bea3fd55b2b5ec2b23a987d398bc0533e0d6c0fa39358b0945642e8ff289a3a67b71c0cd38bc2faef7fb0630484ce5222f70d20184ef155a3d97dc9313dfdc1f944c4fb8d8f4d0453f98c99d7d1fb0ea271d3d44e94287967cad2cdf3d866b32036984a4788c40373604e093f950f16b581d66d2430b4959f1f56bf9d2da19130496539a494ed3ec9908834fb631be685d167967c96c2533163babdccd0d71ac498d680eefe3e44c6b070f127226aee29ea87b0cd2aabc58e7992a6e73a8b373122e82e4bd13089a0bf4b3a88a35cee1bd7ffe473867de76410c113bb2b90bdec947972a94313b7fd2328ebf1724f7e30a9", 0xf3, 0x7, 0xfffffffffffffffa}, {&(0x7f0000001840)="2024c8875a04132d328cdc50a15cdd596c99a5f61d0f90b514ad0529a0f702d0f71b30ad688492e63b5e1423128816169a9508876ebfaf40491a40770a60dccee5e02a20883a319f7c8e3663617d969658443392b4e644c7e31b4260852063d77c658de9f69198e70cd7261db583ee3450115b8157ea0271c43f948c8b62c5e7d4efcd632d090c163141d14f8cd0ab4e19", 0x91, 0x8, 0x2400000000000}, {&(0x7f0000001900)="b1279087db6e500c86492b1dde41e1eaee3513b3329c3f5d6935a140ac361a9f9781859b1f84e134447659db30e697e8e3945e36606f762179fe7977a04fd25467fcc5df9187f9e325a9fd", 0x4b, 0x400, 0x4}, {&(0x7f0000001980)="5d4f5ec028b87080d81d68d7cdea1d921d7bea667cf6ff38b8c7d761a17f75db1b7f4d2c648cf8ad1551d8e3a799df7009cc5d8b2dd8885f6867f2e1bd8ffd24d02555154adfc26bbde1fc58f563ec3d02f52cb4217a00ace3ccad35ab0dc4d3e5184e21b1f4c55f1d35a68928cf1dd289417025a6ce7cf80259ef97cfa49a5506352b3fbd6c7c5f9e8316ce8a78129d64be8d34be2f133cee664ab5", 0x9c, 0x8, 0x100000001}, {&(0x7f0000001a40)="5501e84bda393e0f5e5a1cfa98120f9ae489f88b967ddf24e0d5de5496450cb3b7e20d7a6653d2d7a7b0be6644209769a8d61694b1d406b7a269a60d70cf06eea880c1ffc891b9dc5b1d9367b669df5b88635fe0c51659607aa240bf87f208459c1dff01e96156f81d4c4d9c05ee69e1720040d2c6f6d4a443eaa5952b0a7091de9f016299d2a15e0a67507db5044c44e89ef434d1c370de557d52da7391e949732393839fa92476977a6869cd4803eb56af544bd6250d4d98b5585618a1eb2aa575ecd1fe3268c9e7134bdb", 0xcc, 0x7f, 0x8}], 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x50140, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r6 = getuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() sendmsg$netlink(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000200)={0x268, 0x31, 0x300, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1a8, 0x47, [@typed={0x14, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @generic="182ce2f9692226ecdf08b6c64e9758796a9dd0987319e1329c72170924c342e14747be2de1b696bc73dd1425e2ff7cafaf0c979b4665a5577acf74b5c80eadd482a325b89614a72f0878801bf9ce768f1c4932e49203ed927ff9386867646e78ef5de6d6efd2507c479300b72c43e14dc9bdc8b36ebbabc85a67922e0afa80db6cde106386c3c22b06e896f37cdbbfff0df271c7137dd79a46f77d95f9f7c41acea20eeebc066aea44a93752ae73344bbb9d5befc03796dc00ea6c38e389c358466f4d75ff5c4691b2827be5b67d1ca5889d2b5561bfd5e58ae3e40ddc476c2efe1a8572f5f8af8d82f8d21777d9ae216a51d2", @typed={0x8, 0x2d, @fd=r0}, @typed={0x4, 0x25}, @generic="29d1f27346679fcb89d9154180a218823bcf03c7d92d35b3518cbdf54a591cbe1d1bac4f43348438d45c9878633b63b96af0cb71014560921753f576856a1a9bc55a82128f9603d47ca84a05b06a9aeda947c0a1b9175a9b5fc621a1f1dadff7d55bf24faf08b7421f9dea490045a3cdcd26952c6c69e8b210b135f401d33a04b25619f6f2abaa88473ba5fb9f9f"]}, @nested={0x20, 0x1a, [@typed={0x10, 0x4, @str='/dev/ashmem\x00'}, @typed={0xc, 0x22, @u64=0x1000}]}, @typed={0x14, 0x5c, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x7c, 0x28, [@typed={0x14, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @typed={0x8, 0x86, @ipv4}, @generic="d95f28614beba3625915e718cb606c9a54edaafcda5a991ac13b07f75f3f9ca3fee83466f30195c7729ef848a9f3ef1486611a2d82c5cec6bd8d08859baca6459067fef22f68ea1b376d64", @typed={0x8, 0x86, @ipv4}, @typed={0x8, 0x8e, @pid=r3}]}]}, 0x268}, {&(0x7f0000000480)={0x18, 0x29, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x7a, @str='\x00'}]}, 0x18}, {&(0x7f0000000780)={0x37c, 0x1d, 0x2, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x0, @u32=0xa329}, @nested={0x124, 0x8, [@generic="529677448abf81448d8d9d57692362098db4a44a2fc6a3d9f40f007f58f879f5b68aa8d46f69804c5919fe1f6d019a3c72086967897a9ac7c8d9f15aa5598d43fdd39851af17232b079082977b0fbe1fef1df770d7d902f6489b3f5ae2e0631ef26130897df7bb852d558163191c711e", @generic="ca4daa69c9d49f6a452809c931fdc5d8", @typed={0xc, 0x8f, @u64}, @typed={0x14, 0x59, @ipv6}, @generic="fc69344b3ba3b1c3eaf373320462a58704b91a9953d4820cbbf274ef3ab68b1fd48e42b960f04e9b82cc6d1a9f80f2d941ebe4cd098a7e9988b8ac2708ab365f43a4d6c321f1a4d9b678fbec671d4a6d1729e99e460e6e585b4cce07096403d9a461dfdfdbd6ab41156cc601d7f96728f16a9439c83887ad2a88a0696905d75b"]}, @typed={0x8, 0x8a, @fd=r0}, @nested={0x1c, 0x4a, [@typed={0x8, 0xc, @uid=r4}, @typed={0x8, 0x82, @uid=r5}, @typed={0x8, 0x8d, @uid=r6}]}, @nested={0xe0, 0x3d, [@typed={0x8, 0x7a, @u32=0x8}, @generic="dca7edcd283f85332f3c97df3593f1e985010e6c70216ea10a08a838f842c58c79d2d15e98c988f4c874e8dea299f750e674c7cbd5447f4d630e89685be327e97439bd017419275929ef5fa680b69a75fcd504bbb8603d95aa77d8755cb13f7765093a4737d0f15ad31c4df531188c49bd4003c45011156a141e54c8f14b8bc9e56b10ed688e538494997a25cdb9b8e5b22b35941fa6bc7a3e9a7e8e64a7e0ee55e9e65e58b0c09c1508adf1ef0e8a273277097471a140f072d6fcf0ded769ab42e523cf3935bb6f5f5d", @typed={0x8, 0x4a, @ipv4=@broadcast=0xffffffff}]}, @nested={0x20, 0x7f, [@typed={0x8, 0x1c, @u32=0xfffffffffffffffc}, @typed={0x14, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}]}, @nested={0x68, 0x51, [@typed={0x8, 0x1a, @fd=r0}, @typed={0x8, 0x34, @u32}, @typed={0x4c, 0x81, @binary="7a0dfef1d3379ca86dddf1c4bfc85206ec84fa163323fd116d5893021be60fcdf7ccd75e07c62950f23e6bbac74c2ca3d5bd4b926e09f1b0df05ec104140a0e5d1481c2d91ec"}, @typed={0x8, 0x7, @uid=r7}]}, @typed={0x4, 0x42}, @nested={0x24, 0x90, [@generic="963df589c9c05085250052ac286d6191a1474725fd28ec5f8c155d951d"]}, @nested={0x8c, 0x94, [@generic="86139a9453e289cb2a8eb8e46b483a2337b34b4a27a8dd979a4e3b3366edcecfa19259237eadbc403549f2ba6f62205c5514071f843839e4326346886aff88c52a77f10647dbee54563f91f12a203c3cf249a898687ebe9b7848bcec1d55563a1dfb579d4946272a91d772bc9dfcb131e10f49ee266e23b6ea4b7fc58e27996475002860da7a"]}]}, 0x37c}, {&(0x7f0000000b00)={0x184, 0x21, 0x0, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x44, @u64=0x3}, @typed={0x8, 0x54, @fd=r0}, @typed={0x4, 0x33}, @generic="029a8eed6299b16bf275448d79eecba22f3e8ed04ebafc96b339752195b6349647859c9c0a805ac5", @typed={0xc4, 0x63, @binary="81ae6863c59650a4ccedaff629b2ad2c2b6957ef44c7175fe565f7f3df49e381d6b7d30308a3c438b2b6fc622b34c9610120a5b382cdc8ed42256a377fd0c8811e17430fb13ffa657835f8d5fa3a103778788aaff8a1806678e81bdec72c3c82d00189e87fd86d78d29e3a2dfbd50368a58030e7bd4713dc691fe6385412bf28b270b15bcffbbc264cd12aeccce7297a8d1dddb689c84d9a6d6c050a575f62903b2fa44030dd7bfd3928caca517910709e4e1e0bb46ee2caac548a81ca"}, @nested={0x10, 0xff, [@typed={0x8, 0x41, @u32=0x93}, @typed={0x4, 0x32}]}, @generic="fe9999fb16ecd715e34c89f1a430e8e2e3d76b05d12f0b13710aa488e8154fa52991c784354d4e6dff1f126e77196c0027d59c3872ade64675576c066ac1ab393027f8473cb95683f6d3bc28c56145efd3929f21be922251a6cbb3d479f15b"]}, 0x184}, {&(0x7f0000000cc0)={0x18, 0x18, 0x0, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x70, @pid=r8}]}, 0x18}, {&(0x7f0000000d00)={0x3c8, 0x23, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x308, 0x27, [@typed={0x14, 0x74, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5bc15c4ae9518cb1786c9789d876e37cf7c343120e652dc6f4893c070c0c2b11d47f1c593c6ce309be6a33dc35aaf8591f7cae41dd7e7a92edb182ff0e0856bff31c7e6526da2a7224afb66ad50f3179d7bef5a469c4b0fe8ea6e84369fd382a35613fb6d8a252566b06e8bc91fa4546ff88d57f41", @typed={0x8, 0x67, @u32=0x1000}, @generic="d54697b267ccb094e4af77dc5f6686178b745319a90c324a5b1779861a183cbdc9137c1628", @generic="de7b079af3259f857674126f3c6675b4a105d30ab341e35d60cc5a0e43d7daf21b3940f5938f4f01e75f9e0d2d656104d54a1d12610945980a8afb27d19e4304adb7f55de0ec4ac7eb46cde27d476a3c9276575baf96614ae80b03c5dba9afe1477d91398888866b218d3b61eb6ff7504881b625bf1916770aadf6dc46841ae9754bf80cd32e19651f54bb19392e985cf6c9830c49956a570b986fa43a4a4da975c3c5fe74dec7b715591764df94e5d2485a43a20f6eb4d962ff1c995b572634aa8db5b72bf0fde4af8aa737f3a48d7cf60b0af5e58e6bac5997caa4cc7326d83c30", @typed={0x8, 0x1d, @u32=0xc3a8}, @typed={0xa0, 0x43, @binary="b162323dfa50f11fea6cc8dc8487bab0aecd3184a59962785aedd3e4743182aadd8e21a12da9a6ebb49043a642b27a49429b9d556a67eddbcc09586a5572ca552bc249c41eb0b282c7d8ba5b30c6dba5183560516e01dda7e11071f7bd9d068d1b8260a600e691e0cbc34d060a14886edf842a4831d8a6089a2e362bb2fdfdb6928b71f8b78ba1f52380cd7efcc8565defac749bac148e19fb48ef"}, @generic="891048dabb7c7fdf5c5c06fed0217b77d3b619e11ed18421485d2f53688dc5afeeb80ac84e401e87b51ed3e29f578859a0676452457f0cd110685ce1ed6df5db13294e86d51687b837c20ce63e47484ca4db7b7c98304c1079638b2f426a0a93c360c1076f1502a2b4df202d717d4740e30b99ea8d689f3a07cac23cc333e36d444caaf414310c7a18a37da5ab79ca3fdb151fcd3adeca581ad11089d7db59a97f2bdd274a1531cace74f3587eab84fe7efca087d9c24a38c9ee4090eb3772588c94"]}, @generic="68eb62277d2c58858466f9047c41bc8834b1b327753e2b90a7154dec6361fabe6a3ec468f60a828dd439e0625eba67d68f0a1894e78e2d0ac8a5ce6799629c6469f98c00d9e1e78ebdd49e09f44cda5012d72e76bda7ee0ad4e757218297605fb00b0caacfc851e1a3eeb11fe509524a0565dda0cb95dd909633cfdeba50d99e3d8bdf0029cd7b36a8872f09ac8545505822d04ea219187eaeeb8297f184f1405d2fc1ee401ba1895aceea28a8330962"]}, 0x3c8}, {&(0x7f0000001100)={0x18, 0x24, 0x4, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x2b, @fd=r0}]}, 0x18}, {&(0x7f0000001140)={0x498, 0x34, 0x1, 0x70bd28, 0x25dfdbff, "", [@generic="d54b269a305fd3c5d4123c58b35b086d70bf2c083b61ba7b55014ddb816b003cfab5e8a3e10a625eb6de589fdb0682d2d25a8f972efeff4f28d12ba0340063ede34603368e20042cf43fbc9a5cc048893b8f81737fcfc3eed36bd734e1e953df4c5adb2c2577ac8150f8690f4181f4f515e96fc60107c1a99088b11544fdff7c94a0ec68b1717b4b019006d3c34b625c8d5e8a2dcd67c4754a511af9fc72bc6e566b103f528640c1cf387e2d54a0ea39fa25bf38b1d3a2c3c47f771e1e94832e4e09bda33271814a813a6c31e44b58dbb6e7b709fb5b84c38413303387e79cdebc467e0061589eb787d75fb4156a8d1f84c2c2722e7f878d4a", @nested={0x238, 0xd, [@typed={0x8, 0x34, @str='\x00'}, @typed={0x8, 0x23, @fd=r0}, @generic="071aef1e3c51de0379b33076eb88cf1af158271679063991fec3", @generic="290ef82ab065dd5d2b7cd9ba7555491481f3a0a0938d7e0e71e1c500d615fac6772d09abdbedac7ffb941c15fc767f2bd935925461396fd745455e576de200e132", @generic="4e6c119c0a62d5d327fbc52be855f0a720c78bd3b575034b2319470a551925ee61f1562b015bc5248f6acb2e6ed752f3dbe3017a42f575058c2dd65299feae3cd443abbf20524742d0123253ced12947e76f76271d0029a2ac85bc87af5edb37c6c2dbee0f85c5715ad5fac24f63145a00031d4565eb502b85a6a8f7da582601ce2de93c0b075ab3f620bfe5bc0bcaad8736d73f8fda70a17827be45e781ac433fcaa6e777e2ae377178922e5b2e391fb68cb68aa728f0d542543095137ad89e4130638b979dec93ed20ac1134311818cb064b929210d82edc90c1423928", @typed={0x8, 0x7, @fd=r0}, @typed={0x4, 0x15}, @generic="2c271114bf6176698d2de94062d041b6bf8aa4fbe4d03ee4f69afa04d1264bedfd14f625a883b46e1ab9ab926c27453c4a12b482aeaa7b92ba83cf45f352589e9a460b33dd2ec34dd41e219b7d39ae274b020defbdc938c0a89018484992bcc3dc7fe76e45e7eb0bc80a68db1427d0bd18b6329f83291e684d99b293d81f4a4414695d10ccbd7174b1762aa3b1c568783058857ba2b866e362ca400b8799e38465342ae9420b6526494d7ea312fa713f8053b2908e97a55ccf2eeca993f63b16428c62c007536b73d02628522de10cb76d722eed", @typed={0x8, 0x3d, @uid=r9}]}, @typed={0xc, 0x6e, @u64=0xffffffffffffffc0}, @generic="d7c66a88c9b0114be53eddf3bba0ac2620adfb41a25088eda27aa447196a3bd6db7ca31f2cacefa7116ac5b8b45461c22e6a60d0556f5a1a3acce19db489b226922550e0b981a767edbc6a53be8f705a297726d798cbbb727d32d42d9a6d6d4c06089333768f7e7d1ae12c6be15c5cce6543237e633f440ebea419cd270735d1baa180cc568bf45b3226d73da49491da5420c413bd42fda44eb91c665c38f4ce37b469277cb6d088170176de9559be4d788736a90c111db9ecb1558e7b1258b932832672ef2b28ce81219e5b8b78536a86b5e295a0477f8db98a7a56e662c424", @typed={0x14, 0x57, @str='posix_acl_access'}, @typed={0x8, 0x8b, @str='\x00'}, @generic="25e43ff057164a2bcf1e49b3a7b08a57ed2b0bc74ea918bf3a28a37a406d1613712d63b0c8d5ec16e5a4b883b5f47ce55a9a9f61731a90b219cc9bb8469cddd0805aad54c07a39fe31ff1b5d74f4fb", @generic]}, 0x498}, {&(0x7f0000001600)={0x10, 0x19, 0x20, 0x70bd27, 0x25dfdbff}, 0x10}], 0x9, &(0x7f00000016c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x80}, 0x40000) 2018/06/02 23:58:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) dup2(r1, r1) recvmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000006700), 0x0, &(0x7f0000006740)=""/4, 0x4}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000006940)) dup2(r0, r1) 2018/06/02 23:58:44 executing program 6: unshare(0x32010b00) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='\x00') 2018/06/02 23:58:44 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x7, 0x9, 0x800, 0x0, 0x9, 0x4}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) dup3(r0, r0, 0x0) socketpair(0x14, 0x803, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x3, 0x3, 0x9b, 0x100, 0x3, 0x8a07}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0xc121, 0x1) 2018/06/02 23:58:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x7000000000000000, 0x200, 0xffff, 0x1000, 0x8001, 0x1, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x3710}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6, 0x7, 0xffffffffffff8000, 0x1ff]}, &(0x7f00000002c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[{0x6, 0x80}, {0x0, 0x80000001}, {0x4, 0x7fffffff}, {0x8, 0x7fffffff}, {0x7, 0xfffffffffffff801}, {0x3, 0xc38}], 0x6) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000340)) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x4}, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r4 = dup(r0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0x5, 0x1c, 0x1ff, 0x10001}) ioctl$TIOCSBRK(r2, 0x40044591) 2018/06/02 23:58:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080), 0xa2, 0x4000000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e75000200000000138c25f2f7de410700000000000000ff7daab958eec8a28848640000008af02d8763b6a4125e15df6361fe22c4d71d34fbcd9b1933d6073d5210a77328a15261f4a48681663a8b7a5b49ed92a065d8d88d61510926f05e7b597568dc649191150c257574c5aad33c8e1e7cb19f4d129bf9b48123980ed206a1e1", 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) socket$inet(0x2, 0xffffffbffffffffe, 0x7b3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) quotactl(0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000380)) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0xfff, 0x4) 2018/06/02 23:58:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) write$cgroup_int(r0, &(0x7f0000000080)={[0x2d, 0x30]}, 0x2) 2018/06/02 23:58:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0x6) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000800000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/06/02 23:58:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) 2018/06/02 23:58:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc08c5334, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/06/02 23:58:45 executing program 3: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, r1+30000000}, {0x77359400}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000240)) 2018/06/02 23:58:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000040)=[0x100, 0x2]) 2018/06/02 23:58:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x161002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/189) write$tun(r0, &(0x7f0000000040)={@val, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0x20) 2018/06/02 23:58:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000280), 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/06/02 23:58:46 executing program 6: prctl$setmm(0x23, 0x6, &(0x7f00007bd000/0x4000)=nil) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x248040, 0x62) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x1, {0x6, 0x2, 0x8000, 0x96c8, 0x7fff, 0xfffffffffffffff7}, 0x22, 0x100000000}, 0xe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2082, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="ad21a5ea6d6fc310ddbd671518f934ffc20517ac1cd0fc643565f139f0c79d139068fbd745c6640bedd21330ff1680c8edf424bfcd9373341fb1f96d9b14108b41220af37d60f8673195ab6c198eadf6062f3ae8a7b0d39a0f048cd692f206c6686e02b536ec74a6fd68b9941d8f07a00c2b1c94b4bdeb45da452a31fcb37ddcefb280b3b507bc2caa4554614e4ecfd20f44ca81", 0x94}) prctl$setmm(0x23, 0x6, &(0x7f00007be000/0x4000)=nil) dup3(r2, r0, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x2) 2018/06/02 23:58:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23}}, [0x8000, 0x2, 0x8e3, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0xffffffffffffffc1, 0x4, 0x401, 0xf08, 0x1, 0x4, 0x8, 0x1]}, &(0x7f0000000280)=0x100) r4 = dup2(r0, r0) getsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x8}, 0x8) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000300)=[0x3ff, 0x100000001]) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001b40)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 678.946986] audit: type=1404 audit(1527983926.031:7): enforcing=0 old_enforcing=3 auid=4294967295 ses=4294967295 2018/06/02 23:58:46 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/06/02 23:58:46 executing program 1: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x4012}) socketpair$inet6(0xa, 0x803, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) close(r1) r3 = getpgid(0x0) sched_getscheduler(r3) 2018/06/02 23:58:46 executing program 4: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$fuse(r0, &(0x7f0000000240)={0x10}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x68, 0x0, 0x0, 0x40000000000000d8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x400, 0x1, 0x9}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x7) 2018/06/02 23:58:46 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000100)="256808a6c4a62072ba9fa1d3fea95768423a583fd2f45f7f24ee276446a362baac2df6", 0x23, 0x0) 2018/06/02 23:58:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0x4, 0x29d) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/06/02 23:58:47 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fallocate(r0, 0x0, 0x6, 0x84) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) write$sndseq(r2, &(0x7f0000000100)=[{0x5, 0x5, 0x1000, 0x9, @time={0x77359400}, {0x8, 0x20}, {0x7, 0x3}, @raw8={"5f5f0ee43f4a9ce079e518f4"}}, {0x682d, 0xfffffffffffffffd, 0x8, 0x80, @time={0x77359400}, {0x93c, 0x3f}, {0x10000, 0x2}, @connect={{0x0, 0xffffffffffffffa9}, {0x1, 0x7fff}}}, {0x54, 0x4, 0xffffffffffffffc0, 0x401, @tick=0x1f, {0x0, 0xfff}, {0x3, 0x5}, @connect={{0x3, 0x8}, {0x8, 0x7}}}, {0xffffffffffff847d, 0x8000, 0x7fffffff, 0x8, @tick=0x37d3, {0x3ff, 0x100000000}, {0x10000, 0x8f6}, @queue={0x2b3, {0x1, 0x3}}}, {0x2, 0x7, 0x7, 0x1, @tick=0x800, {0xdd8a, 0x6}, {0x10001, 0x3ff}, @ext={0x1b, &(0x7f0000000080)="1794122e5800a40995555dd6e921eb156621d73f284c16b3cd37e2"}}, {0x5, 0x1, 0x1000, 0x331, @tick=0x2, {0x9, 0x7f}, {0xa419, 0x3}, @queue={0x1c, {0x5, 0x8}}}, {0x5b7, 0x75a, 0x7f, 0xc9, @tick=0x401, {0x6, 0x6}, {0x2, 0x3}, @raw32={[0xc5ac, 0x3, 0x2]}}, {0x400, 0x20, 0x2, 0x38, @time={0x0, 0x989680}, {0x0, 0x924}, {0xffffffffffff5ff0, 0x1}, @quote={{0x9, 0x3}, 0x8000, &(0x7f00000000c0)={0x5, 0x3, 0xf9e, 0x0, @tick=0x5, {0x2, 0x8}, {0x7, 0x5}, @addr={0x5, 0x7}}}}, {0xa305, 0x9, 0x7, 0x8c, @time={0x0, 0x989680}, {0xfffffffffffffd35, 0xdd5b}, {0x6, 0x1f}, @connect={{0x10001, 0x9}, {0x2, 0x81}}}, {0x0, 0x7, 0x3aa, 0x1, @time={0x77359400}, {0xfffffffffffffffe, 0x87}, {0x100000000, 0xff}, @note={0x6, 0xfffffffffffffffd, 0x3f, 0x2672, 0x3}}], 0x118) creat(&(0x7f0000000240)='./file0\x00', 0x2) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/06/02 23:58:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/02 23:58:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f00000001c0)=""/143, 0x31) exit(0x0) getdents(r0, &(0x7f0000000040)=""/182, 0x22) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) flistxattr(r0, &(0x7f0000000280)=""/192, 0xc0) 2018/06/02 23:58:47 executing program 7: r0 = socket(0x10, 0x4000000003, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000180)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) dup(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/190, 0xbe, 0x6, &(0x7f0000000040)={0x77359400}) 2018/06/02 23:58:47 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) wait4(r0, &(0x7f00000003c0), 0x80000000, 0x0) getpgrp(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x67, "5d112896cb8593a13311e27c20e107ab07b34a8e12f16d32b619ecd4421a2359ba68a8e64ee7c0513a7233f9e545482c9f4be84c40a885a15e49ebba78eb9fff3215cdb3c3bb5b9283c5e0aec9211cbc573c00f4e6a158717bfcf5f0c35a655b76a71fc1a2c0cb"}, &(0x7f0000000400)=0x3e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x2000, 0x0) r3 = getpgrp(0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/255) getsockopt(r1, 0x89b, 0x80, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=0x4b) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'team0\x00', 0x6}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000000)={0x4}) 2018/06/02 23:58:47 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) 2018/06/02 23:58:47 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x8, 0x1, [0x3]}, &(0x7f0000000440)=0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x230001, 0x0) write$fuse(r2, &(0x7f0000000040)={0x9e, 0x0, 0x4, @fuse_poll_out={0x80000001}}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r4) socket$inet(0x2, 0x1, 0x6) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f00000000c0)={"6c6f3a050800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) get_robust_list(r5, &(0x7f0000000280)=&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) 2018/06/02 23:58:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/24) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r2, 0x0, 0x0, 0x0) ptrace(0x4207, r2) accept4$packet(r1, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005cc0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005d00)={@dev={0xfe, 0x80, [], 0xa}, 0x46, r3}) 2018/06/02 23:58:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x22000, 0x21) ioctl$KDDELIO(r1, 0x4b35, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x400020000000}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) signalfd4(r0, &(0x7f0000000040)={0xffffffff}, 0x8, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/02 23:58:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ryz_tun\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000080)="03c376f2ea73c60850f3f4881e6f1612ed905e088a22b7d28cd87c94bf4354250ee4c4ab3950c19670792ebd2f5853a2d4caa622a134ab619fa56cb6f11116535b6316377d344b1f3fdbf3c04bb06b18847e621a365f0778c41125e27055fc097b77913f86343c8f8047d725dc6115ac23ad67a8b1f9882804709ac7392e2f9c63d771d03944398db78ec54d781406e01518ed6921ea1416f1b4fff07957db88352b4f19d0371a3d58e22a0a2c53c26f5aeed6296c982f4bd1e5", 0xba) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="c0ff7fffffbb09260dd6000004ab00", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/06/02 23:58:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e0ccd170e91fb918fe4026f74cb84be5d9ed636d5a08982e7b6bdee14179feb2bce95e7c06cef2774955c1c30a78a499de7b2a5a1cf7f6a1d36d", 0x3a, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000001c0)="2876962287929157e5a2c58fda953b418544633ddda0c1d67ba8d1f40b54fc3362e1d39a8162e777af02dbdaa6808d981174361b6305b9e23dbb941b944102f33bb86c71c46d6dfe9a0cdfb8ab5f458addb8900f0f99f07f7dc8a2247aa8d338055406c0d7fc5f5378a3c2a6089b3ca17f31275c4507c508685165c63117fef8d608bfe9f26b30", 0x87) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000004580)}}], 0x1, 0x0, &(0x7f0000004700)={0x0, 0x989680}) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/06/02 23:58:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x3, 0x1c000000, 0x0, 0x3, 0x3, 0x2, 0x39b, 0x40, 0x39b, 0x9451, 0x1, 0x38, 0x1, 0x1, 0x4, 0x3}, [{0x70000003, 0xfc76, 0x800, 0x2, 0x200, 0x8, 0x0, 0x3}], "e0d8f148f48e62dbbdc8ff5c76716632f7e6e76fb0d5a562879351425e27e050693848870f165084aeb21f92d505e25090901bbd36dece19f2717c869dbee6cd41a31f2cf96afe49128adb5d30a8f2fc970c36b56b0583cf7262109f4890718091926e78a052e089455c36fda7c2d1df8f36cad3d7f4a5d11de6e20ba8bf20cee70df5223c5b44ce6920e6b9060580117d127dad0e48e8eebc00680c8334"}, 0x116) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x6, 0x0, 0x8001, "9387ab292f52ea58bb590040bac9ea5dd0ddb8f51295d776846aedd0ab5cd4742bedc264772d841fe272866a25f9edd44c2a0a22131e0c5a4db02e676b26ea", 0x35}, 0x58) 2018/06/02 23:58:47 executing program 4: r0 = inotify_init1(0x80800) pwrite64(r0, &(0x7f0000000000)="3bdd48924d180a98fb156d1847dfbda9b843f3df7060f2d218eb99b2f5b4", 0x1e, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x13c, r2, 0x201, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x11}}]}]}, 0x13c}, 0x1}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000380)={0x10000004}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0x3, 0x4) openat$cgroup_type(r1, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000004c0)=0x3) openat$cgroup_type(r1, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$KDSETLED(r3, 0x4b32, 0x7fffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}, @in6={0xa, 0x4e24, 0x1c7, @empty, 0x5ee1}, @in6={0xa, 0x4e20, 0x58a, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x54) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xbc, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc85}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x26844a3a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc31}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4014}, 0x800) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000740)="0b881d21d61a3f495d64a3809372eee0c8334ace600e14c1d5bf532c082552f4c174fe6fed5d478302d4d9335cf384e4da1adc36511051e9c8c9e840996b01e761586ca214540ffcc053b6268a45774a78a0531f2e48c5a23bd847746dcb1dbb3d7d91660607a31b80763cd6d517ef8639d07f3a34c8a5e85a725e2cdb521143ba559729c1587c1a39ba362520052143c647ee4292125f522eb30368a845e3dccc98bfa377f32a508e837eb0d7b874d934684a3e16c46d4e48498ac47351637f96c34dca49b312969978a5b314fd77bf5a") connect$inet6(r1, &(0x7f0000000840)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4bf6}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000880)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000008c0)='ip6tnl0\x00') setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000900)=0x9, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000940)) fgetxattr(r3, &(0x7f0000000980)=@random={'os2.', '.\x00'}, &(0x7f00000009c0)=""/159, 0x9f) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000a80)={0xad1, 0x1, 0x4cf, 0x0, 0x101}, 0xc) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000ac0)={0xff, 0x2, 0x3, 0x6, 0x10000, 0x3, 0xfffffffffffffff9, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0x4, 0x20}, &(0x7f0000000b40)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b80)={r4, 0x5662cb33}, 0x8) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000bc0)) [ 680.406427] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.515336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 23:58:47 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000019000)) 2018/06/02 23:58:47 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x7, @empty, 0x7}}, 0x1f, 0x3, 0x2, "98435dd332cc93535bdcf6513706222a672127800431cbd52ccb8f0abd754d2708c7d58c4ddcaea4805b43f500a80a35c71396bc1c7e5fff8d314647d779c31ead5ceb05d24814ead288434e5a77630b"}, 0xd8) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x10, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000240)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 23:58:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[], 0xfffffffffffffc63) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xd742, 0x3]}, &(0x7f00000000c0)=0x8) 2018/06/02 23:58:48 executing program 6: r0 = socket$inet(0x2, 0x80800, 0x1023) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000070000008902000099000001"], 0x14}}], 0x2, 0x0) 2018/06/02 23:58:48 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000056c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000057c0)=0xe8) r4 = creat(&(0x7f0000008300)='./file0\x00', 0x10) ioctl$TIOCSBRK(r4, 0x5427) sendmmsg(r1, &(0x7f00000086c0)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x800400}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="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0x1000}, 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{&(0x7f0000007240)="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0x1000}, {&(0x7f0000008240)="3c4faabb4b69a3445c9bbe9c3798adffaab1f4a78697c601ff6c7c9e8917d1353b5c03b91ca63f2545f38490aa860a25b590dd73745fa1b3367aed8342c89ec5cf49e86498aaeef15345a1287eb4961e4eb000e7930cff6fd6318a8e9bf61f7df75b799ba13ec122a225fc0ccf6c7acd7daeec3c55d0a44e25ee6780b7090caa4ae3a1d99c573068", 0x88}, {&(0x7f0000008300)}, {&(0x7f0000008340)="de7e3e91eec6876ad3518fee70fe844c2eeb31faa71b88d947de693cb5fe4272a12f63f27029d1c0012b3c4e9faca1b8b63a7a9bad78ff43badc3f22464659b33cc6e827e12eceed47a325b2ac63fcf131d3b5300b983d67593f253f3981f50ec6017fb5da9a8046f050fe5ac1da18c74e1046db4b1d", 0x76}], 0x5, &(0x7f0000008400)=[{0x70, 0x0, 0x7, "0a9780ef5fcdbcbaac6793d8f61544802ce47f934c449bce7b40515c84ca3776f5dcbdbe419a40745217e0a6e0c93690090557f972947eb5fa08ee944bc50c5d2dcf4fbb5486ceafc0c52d0230e296027d6e0181bd176f1bd57695756dbba90f33ec"}, {0x8c, 0x102, 0x1ff, "a02bfa99d2612bc5fc28c85c0e577e882370f1d77a0fa19d7c1ba8fc99f5dc8adb5abed7d76a457e814440516a9fd3776b6e8cbfecfe2a44972d7eb4b4bc2281b6eadb8cf247da6fe87c10564855cb2ec8138616a1455eb68a768d19bba3033a64d2caa2d1ba040c0b6daca5bc04ddf9edd97838439498820cca7ab7c7"}, {0xb4, 0x0, 0x5, "baf6fd143dd34313d6d550c78b79cd10f462e38b99a5a9e5ff44ba054fe6d31f69844c91d438c16bfc6a9e8dc72b7bbc118a31bf49b7e4befeedd11029b4077c98be7cc951677d384847cacf4ac56a936c2b6a2aeac45e6abc667a4b6f8db60b9e6510d138520521c9c0cc1a2eaf7c18b375659d06e1d77602f10b45c0e06928ba43242ffba1f63afeba0e4ab204bf88f2093970876a1045d26b0c6538909c4a59890115c597eded"}, {0x74, 0x10b, 0x7ff, "15503fc141d05e060665ac3ce35aa4e0396c3fd757e21f8d8656565970f6c6ab3d4db5a46d4333af801d92c0eb28008f27cdbd82a8dbe3b043500833c0808c76debe3c932c0362461cc4a933ebb0205c54a9e4f47ce2a965b0cefb8d2ed28bb6ff3f7921e3"}, {0x94, 0x10a, 0x2, "f3a69d67d8c7ef2b59f8f6cb370db54e37729435faeb6dcef95ccf607d5c87554ef28aff6ef71d3ff4fc9811a96ae11718046c1a4fc23e13600e18e091a1b5b1d3259d7bea470c87d63bdc56070da56a6b22ca7e9fe6dd17de054d47122e1065f7113319473233facd28813a9c9e28695483988113819c1bc7f19e54b85cb8fb8687ee6a8f58a591"}], 0x2b8, 0x20040840}, 0x200}], 0xa, 0x44000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000008800)=0x1, 0x4) 2018/06/02 23:58:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xfffffffffffffdab, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x28, 0xb03, 0x10000000000, 0x2}, 0x14}, 0x1}, 0x0) 2018/06/02 23:58:48 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0xec}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xd1}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x74) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x48900) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000280)=0xff, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/06/02 23:58:48 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) socket$l2tp(0x18, 0x1, 0x1) 2018/06/02 23:58:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="dcb5b86b013dc9628bcff0012d147881608101a4a841ba952ee95bfb0af2374a5ae28c34d7ab858bf18ab56b1414d48b2d264f82a962f34040cac4e714902f578057d89cfadcc6165fea54dd2ba6ddf24bd4a65db8337e03c8acc8a2a25473fdd995b58a0fe711e2427b090a8cca40b42a225218fbc5427b4d669121575cac9e26c01ea59891229c959eac874f03805f4960aa18d3d09225c37bc9d08c33a4b70deb49ac", 0xa4}], 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f1ffffff000000000000009bc619a474"], 0x25) vmsplice(r0, &(0x7f00000000c0), 0x0, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000004c0)=""/4096) 2018/06/02 23:58:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000001, 0x1, [0x8]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xf3}, &(0x7f00000001c0)=0x8) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/06/02 23:58:48 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000000100)=""/4096) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xffffffffffffffc1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getflags(r0, 0x408) 2018/06/02 23:58:48 executing program 1: r0 = socket(0x10, 0x7, 0xeb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x198b}, &(0x7f0000000300)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x2, @time={r3, r4+10000000}, 0x80, {0xa283, 0x401}, 0x9, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x8}, 0x8) r5 = mq_open(&(0x7f0000000240)='eth0\x00', 0x840, 0x0, &(0x7f0000000200)) mq_timedreceive(r5, &(0x7f0000000080)=""/84, 0x54, 0x0, 0x0) mq_timedreceive(r5, &(0x7f0000000100)=""/158, 0x9e, 0x100000000, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/06/02 23:58:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="977a060cfd805927e339ed958bfc8a5ab253fed534b3b9202ac175572cc6169868b01ac1a3e09416dc54f682d7b5a859913ed9e039b56b3d3db71af9a8e2643b46296258dbf7a65ad59ed7850779f10d82c2dacce0f814949683d8770192d62dedc6c7a2f8ba9f83650f77fe009a96ab56f96151f601d5aa0348c6a37a714f210eb17e85e3485baa10532b2d97e3b20a07686bb31903e407676f4e166ed87f7bea8f13a02539b47dcee44519716bc69681bd942e478854cfcc68ddaae89478e09c7edb22db841b6cb582e97025bce0768e", @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYPTR, @ANYRES64=r0]]], 0x4) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffffffb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/06/02 23:58:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/02 23:58:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x3, 0xfffffffffffffffe, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @empty, 0x7fff}]}, &(0x7f00000001c0)=0xc) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0xd1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr=0xfffffffffffffffa, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x40}, 0x25c) 2018/06/02 23:58:49 executing program 3: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r0 = memfd_create(&(0x7f0000000380)="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", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) sendfile(r1, r2, &(0x7f0000000000), 0x80000003) 2018/06/02 23:58:49 executing program 4: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/06/02 23:58:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x80082) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4dc0, 0x4, [0x7, 0x8, 0xbc, 0x6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x101, 0xc5, "d9d81c64b47d0a1740dc5a0af2ffaa2c71a3acef8f15cb5236505826afef4d1cd6de0ca0b8e42981e2cddc4bc69ade533d1c68ea9b3a71b4ef6174e5453067a44a7fa9e0aa01c762b2f1572c0f0f9812d3cccb738d61387fc345846cb752de4dc7499dff56a5a9df8a1e20b5fc519be270d25e922b61481754db66ab7a155de740f3d3356547455d646a6e4697b56a34d7dc32fa445446e7934a9646796662ceffccb86e5818dccef40a20f427275b130ef0b615c11dd29a4d75cfd16d4d9246701c75ecfb"}, 0xcd) r3 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfff, 0xd8fc, 0x0, 0x0, 0x8, 0x15, "b61f8858904ab3291082d432217302d38262319cf31e21976ed3fd43025ba5f9a9841e9d7abce6d6573b5109a8436292e4a64418f85fe7e88a13b7ebc481aabc", "86d4eb34af02161498d98f1862314a34e5f5865c1601533b6c64724059ac287d89aae28d746560f884501daf81b4fe757c7d99a744796d72f4470674e1025616", "9d072fc4220a3eebff1ae5090eb59363187d72b65c9ed2be57cff0ab9e143feb"}) [ 682.351616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17440 sclass=netlink_route_socket pig=6023 comm=syz-executor3 [ 859.341722] INFO: task syz-executor1:6024 blocked for more than 120 seconds. [ 859.349140] Not tainted 4.9.105-gd7e64f8 #43 [ 859.354218] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 859.362790] syz-executor1 D29176 6024 3788 0x20020004 [ 859.368546] ffff880199414800 ffff8801cce41500 ffff8801cce40fc0 ffff8801d685c800 [ 859.378679] ffff8801db321c18 ffff8801bf5bf9c0 ffffffff839e8c1d 0000000000000002 [ 859.386781] 0000000041b58ab3 ffffffff843b9ceb 00ffffff81221500 ffff8801db3224e8 [ 859.394842] Call Trace: [ 859.397411] [] ? __schedule+0x64d/0x1bd0 [ 859.403336] [] schedule+0x7f/0x1b0 [ 859.408532] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 859.415298] [] ? plug_ctx_cmp+0x100/0x100 [ 859.421092] [] ? prepare_to_wait_event+0x450/0x450 [ 859.427737] [] blk_mq_freeze_queue+0x1d/0x20 [ 859.433811] [] loop_set_status+0x1b5/0xfe0 [ 859.439682] [] loop_set_status64+0xbf/0x110 [ 859.445720] [] ? loop_set_status_old+0x2f0/0x2f0 [ 859.452181] [] lo_ioctl+0x406/0x1aa0 [ 859.457661] [] lo_compat_ioctl+0xb2/0x140 [ 859.463582] [] ? lo_ioctl+0x1aa0/0x1aa0 [ 859.469220] [] compat_blkdev_ioctl+0x3a5/0x3ad0 [ 859.475602] [] ? __fget+0x20a/0x3b0 [ 859.480875] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 859.488265] [] ? __fget+0x231/0x3b0 [ 859.494151] [] ? __fget+0x47/0x3b0 [ 859.499348] [] ? security_file_ioctl+0x8f/0xc0 [ 859.505675] [] compat_SyS_ioctl+0x126/0x1fe0 [ 859.511884] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 859.518625] [] ? do_ioctl+0x60/0x60 [ 859.523953] [] do_fast_syscall_32+0x2f7/0x870 [ 859.530086] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 859.536824] [] entry_SYSENTER_compat+0x90/0xa2 [ 859.543088] [ 859.543088] Showing all locks held in the system: [ 859.549404] 2 locks held by khungtaskd/519: [ 859.553786] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 859.562848] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 859.572628] 2 locks held by getty/3680: [ 859.576587] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 859.586261] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 859.596294] 1 lock held by syz-executor1/6024: [ 859.600861] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 859.610319] 1 lock held by syz-executor1/6042: [ 859.614926] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 859.624905] [ 859.626533] ============================================= [ 859.626533] [ 859.634093] NMI backtrace for cpu 0 [ 859.637782] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.105-gd7e64f8 #43 [ 859.645042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.654404] ffff8801d85cfd08 ffffffff81eb41a9 0000000000000000 0000000000000000 [ 859.662440] 0000000000000000 0000000000000001 ffffffff810b96a0 ffff8801d85cfd40 [ 859.670483] ffffffff81ebf4a7 0000000000000000 0000000000000000 0000000000000003 [ 859.678522] Call Trace: [ 859.681208] [] dump_stack+0xc1/0x128 [ 859.686576] [] ? irq_force_complete_move+0x320/0x320 [ 859.693429] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 859.699937] [] ? irq_force_complete_move+0x320/0x320 [ 859.706699] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 859.713792] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 859.720947] [] watchdog+0x6b4/0xa20 [ 859.726233] [] ? watchdog+0x11c/0xa20 [ 859.731683] [] kthread+0x26d/0x300 [ 859.736879] [] ? reset_hung_task_detector+0x20/0x20 [ 859.743556] [] ? kthread_park+0xa0/0xa0 [ 859.749286] [] ? kthread_park+0xa0/0xa0 [ 859.754997] [] ? kthread_park+0xa0/0xa0 [ 859.760624] [] ret_from_fork+0x5c/0x70 [ 859.766353] Sending NMI from CPU 0 to CPUs 1: [ 859.770915] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f8726 [ 859.778284] Kernel panic - not syncing: hung_task: blocked tasks [ 859.784468] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.105-gd7e64f8 #43 [ 859.791863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.801221] ffff8801d85cfcc8 ffffffff81eb41a9 ffffffff83c8bd80 00000000ffffffff [ 859.809370] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d85cfd88 [ 859.817379] ffffffff81421e15 0000000041b58ab3 ffffffff843b9990 ffffffff81421c56 [ 859.825472] Call Trace: [ 859.828068] [] dump_stack+0xc1/0x128 [ 859.833509] [] panic+0x1bf/0x3bc [ 859.838515] [] ? add_taint.cold.6+0x16/0x16 [ 859.844490] [] ? ___preempt_schedule+0x16/0x18 [ 859.850820] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 859.858102] [] watchdog+0x6c5/0xa20 [ 859.863377] [] ? watchdog+0x11c/0xa20 [ 859.868819] [] kthread+0x26d/0x300 [ 859.874007] [] ? reset_hung_task_detector+0x20/0x20 [ 859.880687] [] ? kthread_park+0xa0/0xa0 [ 859.886304] [] ? kthread_park+0xa0/0xa0 [ 859.891914] [] ? kthread_park+0xa0/0xa0 [ 859.897522] [] ret_from_fork+0x5c/0x70 [ 859.903502] Dumping ftrace buffer: [ 859.907275] (ftrace buffer empty) [ 859.910980] Kernel Offset: disabled [ 859.914623] Rebooting in 86400 seconds..